added bsp/lpc122x & libcpu/arm/lpc122x
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1234 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
magicoe@163.com
parent
ba50795195
commit
eb5e940df5
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@ -0,0 +1,28 @@
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/***********************************************************************/
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/* This file is part of the ARM Compiler package */
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/* Copyright KEIL ELEKTRONIK GmbH 1992-2004 */
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/***********************************************************************/
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/* */
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/* RAM.INI: RAM Initialization File */
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/* */
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/***********************************************************************/
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//*** <<< Use Configuration Wizard in Context Menu >>> ***
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FUNC void Pre_Setup (void) {
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_WDWORD(0x40048000, 0x00000002); // MEMMAP = 2
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}
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FUNC void Setup (void) {
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SP = _RDWORD(0x00000000);
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PC = _RDWORD(0x00000004);
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}
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Pre_Setup();
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LOAD .\Obj\gpiotest.axf INCREMENTAL // Download
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Setup(); // Setup for Running
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// g, main
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@ -0,0 +1,82 @@
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/*
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* File : app.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006, RT-Thread Development Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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*
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*/
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/**
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* @addtogroup LPC122x
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*/
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/*@{*/
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#include <rtthread.h>
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#include "tc_comm.h"
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/*
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* This is an example for delay thread
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*/
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static struct rt_thread thread;
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static char thread_stack[THREAD_STACK_SIZE];
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static void thread_entry(void* parameter)
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{
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rt_tick_t tick;
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rt_kprintf("thread inited ok\n");
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tick = rt_tick_get();
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rt_kprintf("thread tick %d\n", tick);
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rt_kprintf("thread delay 10 tick\n");
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rt_thread_delay(10);
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if (rt_tick_get() - tick > 10)
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{
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tc_done(TC_STAT_FAILED);
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return;
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}
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tick = rt_tick_get();
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rt_kprintf("thread delay 15 tick\n");
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rt_thread_delay(15);
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if (rt_tick_get() - tick > 15)
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{
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tc_done(TC_STAT_FAILED);
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return;
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}
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rt_kprintf("thread exit\n");
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tc_done(TC_STAT_PASSED);
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}
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rt_err_t thread_delay_init()
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{
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rt_err_t result;
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result = rt_thread_init(&thread,
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"test",
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thread_entry, RT_NULL,
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&thread_stack[0], sizeof(thread_stack),
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THREAD_PRIORITY, 10);
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if (result == RT_EOK)
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rt_thread_startup(&thread);
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else
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tc_stat(TC_STAT_END | TC_STAT_FAILED);
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return result;
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}
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int rt_application_init()
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{
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thread_delay_init();
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return 0;
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}
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/*@}*/
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/*
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* File : board.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006, RT-Thread Develop Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2010-01-25 Bernard first version
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*/
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#include <rtthread.h>
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#include <rthw.h>
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#include "board.h"
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#include "uart.h"
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#include <CMSIS/LPC122x.h>
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#include <CMSIS/core_cm0.h>
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#define SYSTICK_DELAY 0x0007A11F
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/**
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* @addtogroup LPC122x
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*/
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/*@{*/
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/**
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* This is the timer interrupt service routine.
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*/
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void rt_hw_timer_handler()
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{
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/* enter interrupt */
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rt_interrupt_enter();
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rt_tick_increase();
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/* leave interrupt */
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rt_interrupt_leave();
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}
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/**
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* This function will initial sam7s64 board.
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*/
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void rt_hw_board_init()
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{
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SystemInit();
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/* init systick */
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SysTick_Config( SYSTICK_DELAY );
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/* set pend exception priority */
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NVIC_SetPriority(PendSV_IRQn, (1<<__NVIC_PRIO_BITS) - 1);
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#ifdef RT_USING_UART
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/* init hardware UART device */
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rt_hw_uart_init();
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#endif
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#ifdef RT_USING_CONSOLE
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/* set console device */
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rt_console_set_device("uart0");
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#endif
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}
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/*@}*/
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/*
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* File : board.h
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006, RT-Thread Develop Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2010-01-25 Bernard first version
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*/
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#ifndef __BOARD_H__
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#define __BOARD_H__
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void rt_hw_board_init(void);
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#endif
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File diff suppressed because one or more lines are too long
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<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
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<Project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="project_proj.xsd">
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<SchemaVersion>1.0</SchemaVersion>
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<Header>### uVision Project, (C) Keil Software</Header>
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<Targets>
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<Target>
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<TargetName>RT-Thread LPC122x</TargetName>
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<ToolsetNumber>0x4</ToolsetNumber>
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<ToolsetName>ARM-ADS</ToolsetName>
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<TargetOption>
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<TargetCommonOption>
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<Device>Cortex-M0</Device>
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<Vendor>ARM</Vendor>
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<Cpu>CLOCK(12000000) CPUTYPE("Cortex-M0") ESEL ELITTLE</Cpu>
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<FlashUtilSpec></FlashUtilSpec>
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<StartupFile></StartupFile>
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<FlashDriverDll></FlashDriverDll>
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<DeviceId>4803</DeviceId>
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||||||
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<RegisterFile></RegisterFile>
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<MemoryEnv></MemoryEnv>
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<Cmp></Cmp>
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<Asm></Asm>
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<Linker></Linker>
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||||||
|
<OHString></OHString>
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||||||
|
<InfinionOptionDll></InfinionOptionDll>
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||||||
|
<SLE66CMisc></SLE66CMisc>
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||||||
|
<SLE66AMisc></SLE66AMisc>
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||||||
|
<SLE66LinkerMisc></SLE66LinkerMisc>
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||||||
|
<UseEnv>0</UseEnv>
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||||||
|
<BinPath></BinPath>
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<IncludePath></IncludePath>
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<LibPath></LibPath>
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<RegisterFilePath></RegisterFilePath>
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||||||
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<DBRegisterFilePath></DBRegisterFilePath>
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||||||
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<TargetStatus>
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||||||
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<Error>0</Error>
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||||||
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<ExitCodeStop>0</ExitCodeStop>
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||||||
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<ButtonStop>0</ButtonStop>
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||||||
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<NotGenerated>0</NotGenerated>
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||||||
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<InvalidFlash>1</InvalidFlash>
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||||||
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</TargetStatus>
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||||||
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<OutputDirectory>.\obj\</OutputDirectory>
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||||||
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<OutputName>lpc122x</OutputName>
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||||||
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<CreateExecutable>1</CreateExecutable>
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||||||
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<CreateLib>0</CreateLib>
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||||||
|
<CreateHexFile>1</CreateHexFile>
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||||||
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<DebugInformation>1</DebugInformation>
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||||||
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<BrowseInformation>1</BrowseInformation>
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||||||
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<ListingPath>.\lst\</ListingPath>
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||||||
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<HexFormatSelection>1</HexFormatSelection>
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||||||
|
<Merge32K>0</Merge32K>
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||||||
|
<CreateBatchFile>0</CreateBatchFile>
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||||||
|
<BeforeCompile>
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||||||
|
<RunUserProg1>0</RunUserProg1>
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||||||
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<RunUserProg2>0</RunUserProg2>
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||||||
|
<UserProg1Name></UserProg1Name>
|
||||||
|
<UserProg2Name></UserProg2Name>
|
||||||
|
<UserProg1Dos16Mode>0</UserProg1Dos16Mode>
|
||||||
|
<UserProg2Dos16Mode>0</UserProg2Dos16Mode>
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||||||
|
</BeforeCompile>
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||||||
|
<BeforeMake>
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||||||
|
<RunUserProg1>0</RunUserProg1>
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||||||
|
<RunUserProg2>0</RunUserProg2>
|
||||||
|
<UserProg1Name></UserProg1Name>
|
||||||
|
<UserProg2Name></UserProg2Name>
|
||||||
|
<UserProg1Dos16Mode>0</UserProg1Dos16Mode>
|
||||||
|
<UserProg2Dos16Mode>0</UserProg2Dos16Mode>
|
||||||
|
</BeforeMake>
|
||||||
|
<AfterMake>
|
||||||
|
<RunUserProg1>0</RunUserProg1>
|
||||||
|
<RunUserProg2>0</RunUserProg2>
|
||||||
|
<UserProg1Name></UserProg1Name>
|
||||||
|
<UserProg2Name></UserProg2Name>
|
||||||
|
<UserProg1Dos16Mode>0</UserProg1Dos16Mode>
|
||||||
|
<UserProg2Dos16Mode>0</UserProg2Dos16Mode>
|
||||||
|
</AfterMake>
|
||||||
|
<SelectedForBatchBuild>0</SelectedForBatchBuild>
|
||||||
|
<SVCSIdString></SVCSIdString>
|
||||||
|
</TargetCommonOption>
|
||||||
|
<CommonProperty>
|
||||||
|
<UseCPPCompiler>0</UseCPPCompiler>
|
||||||
|
<RVCTCodeConst>0</RVCTCodeConst>
|
||||||
|
<RVCTZI>0</RVCTZI>
|
||||||
|
<RVCTOtherData>0</RVCTOtherData>
|
||||||
|
<ModuleSelection>0</ModuleSelection>
|
||||||
|
<IncludeInBuild>1</IncludeInBuild>
|
||||||
|
<AlwaysBuild>0</AlwaysBuild>
|
||||||
|
<GenerateAssemblyFile>0</GenerateAssemblyFile>
|
||||||
|
<AssembleAssemblyFile>0</AssembleAssemblyFile>
|
||||||
|
<PublicsOnly>0</PublicsOnly>
|
||||||
|
<StopOnExitCode>3</StopOnExitCode>
|
||||||
|
<CustomArgument></CustomArgument>
|
||||||
|
<IncludeLibraryModules></IncludeLibraryModules>
|
||||||
|
</CommonProperty>
|
||||||
|
<DllOption>
|
||||||
|
<SimDllName>SARMCM3.DLL</SimDllName>
|
||||||
|
<SimDllArguments></SimDllArguments>
|
||||||
|
<SimDlgDll>DARMCM1.DLL</SimDlgDll>
|
||||||
|
<SimDlgDllArguments></SimDlgDllArguments>
|
||||||
|
<TargetDllName>SARMCM3.DLL</TargetDllName>
|
||||||
|
<TargetDllArguments></TargetDllArguments>
|
||||||
|
<TargetDlgDll>TARMCM1.DLL</TargetDlgDll>
|
||||||
|
<TargetDlgDllArguments></TargetDlgDllArguments>
|
||||||
|
</DllOption>
|
||||||
|
<DebugOption>
|
||||||
|
<OPTHX>
|
||||||
|
<HexSelection>1</HexSelection>
|
||||||
|
<HexRangeLowAddress>0</HexRangeLowAddress>
|
||||||
|
<HexRangeHighAddress>0</HexRangeHighAddress>
|
||||||
|
<HexOffset>0</HexOffset>
|
||||||
|
<Oh166RecLen>16</Oh166RecLen>
|
||||||
|
</OPTHX>
|
||||||
|
<Simulator>
|
||||||
|
<UseSimulator>0</UseSimulator>
|
||||||
|
<LoadApplicationAtStartup>1</LoadApplicationAtStartup>
|
||||||
|
<RunToMain>1</RunToMain>
|
||||||
|
<RestoreBreakpoints>1</RestoreBreakpoints>
|
||||||
|
<RestoreWatchpoints>1</RestoreWatchpoints>
|
||||||
|
<RestoreMemoryDisplay>1</RestoreMemoryDisplay>
|
||||||
|
<RestoreFunctions>1</RestoreFunctions>
|
||||||
|
<RestoreToolbox>1</RestoreToolbox>
|
||||||
|
<LimitSpeedToRealTime>0</LimitSpeedToRealTime>
|
||||||
|
</Simulator>
|
||||||
|
<Target>
|
||||||
|
<UseTarget>1</UseTarget>
|
||||||
|
<LoadApplicationAtStartup>1</LoadApplicationAtStartup>
|
||||||
|
<RunToMain>0</RunToMain>
|
||||||
|
<RestoreBreakpoints>1</RestoreBreakpoints>
|
||||||
|
<RestoreWatchpoints>1</RestoreWatchpoints>
|
||||||
|
<RestoreMemoryDisplay>1</RestoreMemoryDisplay>
|
||||||
|
<RestoreFunctions>0</RestoreFunctions>
|
||||||
|
<RestoreToolbox>1</RestoreToolbox>
|
||||||
|
</Target>
|
||||||
|
<RunDebugAfterBuild>0</RunDebugAfterBuild>
|
||||||
|
<TargetSelection>1</TargetSelection>
|
||||||
|
<SimDlls>
|
||||||
|
<CpuDll></CpuDll>
|
||||||
|
<CpuDllArguments></CpuDllArguments>
|
||||||
|
<PeripheralDll></PeripheralDll>
|
||||||
|
<PeripheralDllArguments></PeripheralDllArguments>
|
||||||
|
<InitializationFile></InitializationFile>
|
||||||
|
</SimDlls>
|
||||||
|
<TargetDlls>
|
||||||
|
<CpuDll></CpuDll>
|
||||||
|
<CpuDllArguments></CpuDllArguments>
|
||||||
|
<PeripheralDll></PeripheralDll>
|
||||||
|
<PeripheralDllArguments></PeripheralDllArguments>
|
||||||
|
<InitializationFile>.\FLASH.ini</InitializationFile>
|
||||||
|
<Driver>BIN\UL2CM3.DLL</Driver>
|
||||||
|
</TargetDlls>
|
||||||
|
</DebugOption>
|
||||||
|
<Utilities>
|
||||||
|
<Flash1>
|
||||||
|
<UseTargetDll>1</UseTargetDll>
|
||||||
|
<UseExternalTool>0</UseExternalTool>
|
||||||
|
<RunIndependent>0</RunIndependent>
|
||||||
|
<UpdateFlashBeforeDebugging>1</UpdateFlashBeforeDebugging>
|
||||||
|
<Capability>1</Capability>
|
||||||
|
<DriverSelection>4096</DriverSelection>
|
||||||
|
</Flash1>
|
||||||
|
<Flash2>BIN\UL2CM3.DLL</Flash2>
|
||||||
|
<Flash3>"" ()</Flash3>
|
||||||
|
<Flash4></Flash4>
|
||||||
|
</Utilities>
|
||||||
|
<TargetArmAds>
|
||||||
|
<ArmAdsMisc>
|
||||||
|
<GenerateListings>0</GenerateListings>
|
||||||
|
<asHll>1</asHll>
|
||||||
|
<asAsm>1</asAsm>
|
||||||
|
<asMacX>1</asMacX>
|
||||||
|
<asSyms>1</asSyms>
|
||||||
|
<asFals>1</asFals>
|
||||||
|
<asDbgD>1</asDbgD>
|
||||||
|
<asForm>1</asForm>
|
||||||
|
<ldLst>0</ldLst>
|
||||||
|
<ldmm>1</ldmm>
|
||||||
|
<ldXref>1</ldXref>
|
||||||
|
<BigEnd>0</BigEnd>
|
||||||
|
<AdsALst>1</AdsALst>
|
||||||
|
<AdsACrf>1</AdsACrf>
|
||||||
|
<AdsANop>0</AdsANop>
|
||||||
|
<AdsANot>0</AdsANot>
|
||||||
|
<AdsLLst>1</AdsLLst>
|
||||||
|
<AdsLmap>1</AdsLmap>
|
||||||
|
<AdsLcgr>1</AdsLcgr>
|
||||||
|
<AdsLsym>1</AdsLsym>
|
||||||
|
<AdsLszi>1</AdsLszi>
|
||||||
|
<AdsLtoi>1</AdsLtoi>
|
||||||
|
<AdsLsun>1</AdsLsun>
|
||||||
|
<AdsLven>1</AdsLven>
|
||||||
|
<AdsLsxf>1</AdsLsxf>
|
||||||
|
<RvctClst>0</RvctClst>
|
||||||
|
<GenPPlst>0</GenPPlst>
|
||||||
|
<AdsCpuType>"Cortex-M0"</AdsCpuType>
|
||||||
|
<RvctDeviceName></RvctDeviceName>
|
||||||
|
<mOS>0</mOS>
|
||||||
|
<uocRom>0</uocRom>
|
||||||
|
<uocRam>0</uocRam>
|
||||||
|
<hadIROM>0</hadIROM>
|
||||||
|
<hadIRAM>0</hadIRAM>
|
||||||
|
<hadXRAM>0</hadXRAM>
|
||||||
|
<uocXRam>0</uocXRam>
|
||||||
|
<RvdsVP>0</RvdsVP>
|
||||||
|
<hadIRAM2>0</hadIRAM2>
|
||||||
|
<hadIROM2>0</hadIROM2>
|
||||||
|
<StupSel>8</StupSel>
|
||||||
|
<useUlib>1</useUlib>
|
||||||
|
<EndSel>1</EndSel>
|
||||||
|
<uLtcg>0</uLtcg>
|
||||||
|
<RoSelD>3</RoSelD>
|
||||||
|
<RwSelD>5</RwSelD>
|
||||||
|
<CodeSel>0</CodeSel>
|
||||||
|
<OptFeed>0</OptFeed>
|
||||||
|
<NoZi1>0</NoZi1>
|
||||||
|
<NoZi2>0</NoZi2>
|
||||||
|
<NoZi3>0</NoZi3>
|
||||||
|
<NoZi4>1</NoZi4>
|
||||||
|
<NoZi5>0</NoZi5>
|
||||||
|
<Ro1Chk>0</Ro1Chk>
|
||||||
|
<Ro2Chk>0</Ro2Chk>
|
||||||
|
<Ro3Chk>0</Ro3Chk>
|
||||||
|
<Ir1Chk>1</Ir1Chk>
|
||||||
|
<Ir2Chk>0</Ir2Chk>
|
||||||
|
<Ra1Chk>0</Ra1Chk>
|
||||||
|
<Ra2Chk>0</Ra2Chk>
|
||||||
|
<Ra3Chk>0</Ra3Chk>
|
||||||
|
<Im1Chk>1</Im1Chk>
|
||||||
|
<Im2Chk>0</Im2Chk>
|
||||||
|
<OnChipMemories>
|
||||||
|
<Ocm1>
|
||||||
|
<Type>0</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x0</Size>
|
||||||
|
</Ocm1>
|
||||||
|
<Ocm2>
|
||||||
|
<Type>0</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x0</Size>
|
||||||
|
</Ocm2>
|
||||||
|
<Ocm3>
|
||||||
|
<Type>0</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x0</Size>
|
||||||
|
</Ocm3>
|
||||||
|
<Ocm4>
|
||||||
|
<Type>0</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x0</Size>
|
||||||
|
</Ocm4>
|
||||||
|
<Ocm5>
|
||||||
|
<Type>0</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x0</Size>
|
||||||
|
</Ocm5>
|
||||||
|
<Ocm6>
|
||||||
|
<Type>0</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x0</Size>
|
||||||
|
</Ocm6>
|
||||||
|
<IRAM>
|
||||||
|
<Type>0</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x0</Size>
|
||||||
|
</IRAM>
|
||||||
|
<IROM>
|
||||||
|
<Type>0</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x0</Size>
|
||||||
|
</IROM>
|
||||||
|
<XRAM>
|
||||||
|
<Type>0</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x0</Size>
|
||||||
|
</XRAM>
|
||||||
|
<OCR_RVCT1>
|
||||||
|
<Type>1</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x0</Size>
|
||||||
|
</OCR_RVCT1>
|
||||||
|
<OCR_RVCT2>
|
||||||
|
<Type>1</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x0</Size>
|
||||||
|
</OCR_RVCT2>
|
||||||
|
<OCR_RVCT3>
|
||||||
|
<Type>1</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x0</Size>
|
||||||
|
</OCR_RVCT3>
|
||||||
|
<OCR_RVCT4>
|
||||||
|
<Type>1</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x8000</Size>
|
||||||
|
</OCR_RVCT4>
|
||||||
|
<OCR_RVCT5>
|
||||||
|
<Type>1</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x0</Size>
|
||||||
|
</OCR_RVCT5>
|
||||||
|
<OCR_RVCT6>
|
||||||
|
<Type>0</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x0</Size>
|
||||||
|
</OCR_RVCT6>
|
||||||
|
<OCR_RVCT7>
|
||||||
|
<Type>0</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x0</Size>
|
||||||
|
</OCR_RVCT7>
|
||||||
|
<OCR_RVCT8>
|
||||||
|
<Type>0</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x0</Size>
|
||||||
|
</OCR_RVCT8>
|
||||||
|
<OCR_RVCT9>
|
||||||
|
<Type>0</Type>
|
||||||
|
<StartAddress>0x10000000</StartAddress>
|
||||||
|
<Size>0x2000</Size>
|
||||||
|
</OCR_RVCT9>
|
||||||
|
<OCR_RVCT10>
|
||||||
|
<Type>0</Type>
|
||||||
|
<StartAddress>0x0</StartAddress>
|
||||||
|
<Size>0x0</Size>
|
||||||
|
</OCR_RVCT10>
|
||||||
|
</OnChipMemories>
|
||||||
|
<RvctStartVector></RvctStartVector>
|
||||||
|
</ArmAdsMisc>
|
||||||
|
<Cads>
|
||||||
|
<interw>1</interw>
|
||||||
|
<Optim>2</Optim>
|
||||||
|
<oTime>0</oTime>
|
||||||
|
<SplitLS>0</SplitLS>
|
||||||
|
<OneElfS>0</OneElfS>
|
||||||
|
<Strict>0</Strict>
|
||||||
|
<EnumInt>0</EnumInt>
|
||||||
|
<PlainCh>0</PlainCh>
|
||||||
|
<Ropi>0</Ropi>
|
||||||
|
<Rwpi>0</Rwpi>
|
||||||
|
<wLevel>0</wLevel>
|
||||||
|
<uThumb>0</uThumb>
|
||||||
|
<VariousControls>
|
||||||
|
<MiscControls></MiscControls>
|
||||||
|
<Define></Define>
|
||||||
|
<Undefine></Undefine>
|
||||||
|
<IncludePath>.;..\..\include;..\..\libcpu\arm\lpc122x;</IncludePath>
|
||||||
|
</VariousControls>
|
||||||
|
</Cads>
|
||||||
|
<Aads>
|
||||||
|
<interw>1</interw>
|
||||||
|
<Ropi>0</Ropi>
|
||||||
|
<Rwpi>0</Rwpi>
|
||||||
|
<thumb>0</thumb>
|
||||||
|
<SplitLS>0</SplitLS>
|
||||||
|
<SwStkChk>0</SwStkChk>
|
||||||
|
<NoWarn>0</NoWarn>
|
||||||
|
<VariousControls>
|
||||||
|
<MiscControls></MiscControls>
|
||||||
|
<Define></Define>
|
||||||
|
<Undefine></Undefine>
|
||||||
|
<IncludePath></IncludePath>
|
||||||
|
</VariousControls>
|
||||||
|
</Aads>
|
||||||
|
<LDads>
|
||||||
|
<umfTarg>1</umfTarg>
|
||||||
|
<Ropi>0</Ropi>
|
||||||
|
<Rwpi>0</Rwpi>
|
||||||
|
<noStLib>0</noStLib>
|
||||||
|
<RepFail>1</RepFail>
|
||||||
|
<useFile>0</useFile>
|
||||||
|
<TextAddressRange>0x00000000</TextAddressRange>
|
||||||
|
<DataAddressRange>0x00000000</DataAddressRange>
|
||||||
|
<ScatterFile></ScatterFile>
|
||||||
|
<IncludeLibs></IncludeLibs>
|
||||||
|
<IncludeLibsPath></IncludeLibsPath>
|
||||||
|
<Misc></Misc>
|
||||||
|
<LinkerInputFile></LinkerInputFile>
|
||||||
|
<DisabledWarnings></DisabledWarnings>
|
||||||
|
</LDads>
|
||||||
|
</TargetArmAds>
|
||||||
|
</TargetOption>
|
||||||
|
<Groups>
|
||||||
|
<Group>
|
||||||
|
<GroupName>Startup</GroupName>
|
||||||
|
<Files>
|
||||||
|
<File>
|
||||||
|
<FileName>application.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>.\application.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>board.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>.\board.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>startup.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>.\startup.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>board.h</FileName>
|
||||||
|
<FileType>5</FileType>
|
||||||
|
<FilePath>.\board.h</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>rtconfig.h</FileName>
|
||||||
|
<FileType>5</FileType>
|
||||||
|
<FilePath>.\rtconfig.h</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>uart.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>.\uart.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>tc_comm.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>.\tc_comm.c</FilePath>
|
||||||
|
</File>
|
||||||
|
</Files>
|
||||||
|
</Group>
|
||||||
|
<Group>
|
||||||
|
<GroupName>Kernel</GroupName>
|
||||||
|
<Files>
|
||||||
|
<File>
|
||||||
|
<FileName>clock.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\src\clock.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>device.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\src\device.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>idle.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\src\idle.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>ipc.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\src\ipc.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>irq.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\src\irq.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>kservice.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\src\kservice.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>mem.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\src\mem.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>mempool.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\src\mempool.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>module.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\src\module.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>object.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\src\object.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>rtm.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\src\rtm.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>scheduler.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\src\scheduler.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>slab.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\src\slab.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>thread.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\src\thread.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>timer.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\src\timer.c</FilePath>
|
||||||
|
</File>
|
||||||
|
</Files>
|
||||||
|
</Group>
|
||||||
|
<Group>
|
||||||
|
<GroupName>LPC122x</GroupName>
|
||||||
|
<Files>
|
||||||
|
<File>
|
||||||
|
<FileName>cpu.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\libcpu\arm\lpc122x\cpu.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>fault.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\libcpu\arm\lpc122x\fault.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>interrupt.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\libcpu\arm\lpc122x\interrupt.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>stack.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\libcpu\arm\lpc122x\stack.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>context_rvds.S</FileName>
|
||||||
|
<FileType>2</FileType>
|
||||||
|
<FilePath>..\..\libcpu\arm\lpc122x\context_rvds.S</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>fault_rvds.S</FileName>
|
||||||
|
<FileType>2</FileType>
|
||||||
|
<FilePath>..\..\libcpu\arm\lpc122x\fault_rvds.S</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>start_rvds.S</FileName>
|
||||||
|
<FileType>2</FileType>
|
||||||
|
<FilePath>..\..\libcpu\arm\lpc122x\start_rvds.S</FilePath>
|
||||||
|
</File>
|
||||||
|
</Files>
|
||||||
|
</Group>
|
||||||
|
<Group>
|
||||||
|
<GroupName>CMSIS</GroupName>
|
||||||
|
<Files>
|
||||||
|
<File>
|
||||||
|
<FileName>system_LPC122x.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\libcpu\arm\lpc122x\CMSIS\system_LPC122x.c</FilePath>
|
||||||
|
</File>
|
||||||
|
<File>
|
||||||
|
<FileName>core_cm0.c</FileName>
|
||||||
|
<FileType>1</FileType>
|
||||||
|
<FilePath>..\..\libcpu\arm\lpc122x\CMSIS\core_cm0.c</FilePath>
|
||||||
|
</File>
|
||||||
|
</Files>
|
||||||
|
</Group>
|
||||||
|
</Groups>
|
||||||
|
</Target>
|
||||||
|
</Targets>
|
||||||
|
|
||||||
|
</Project>
|
||||||
|
|
@ -0,0 +1,32 @@
|
||||||
|
Dependencies for Project 'lpc122x', Target 'RT-Thread LPC122x': (DO NOT MODIFY !)
|
||||||
|
F (.\application.c)(0x4D1946C4)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\application.o" --omf_browse ".\obj\application.crf" --depend ".\obj\application.d")
|
||||||
|
F (.\board.c)(0x4D0D98D5)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\board.o" --omf_browse ".\obj\board.crf" --depend ".\obj\board.d")
|
||||||
|
F (.\startup.c)(0x4D0AFB31)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\startup.o" --omf_browse ".\obj\startup.crf" --depend ".\obj\startup.d")
|
||||||
|
F (.\board.h)(0x4C68E915)()
|
||||||
|
F (.\rtconfig.h)(0x4C68E915)()
|
||||||
|
F (.\uart.c)(0x4D0AFCCD)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\uart.o" --omf_browse ".\obj\uart.crf" --depend ".\obj\uart.d")
|
||||||
|
F (.\tc_comm.c)(0x4D0B09A8)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\tc_comm.o" --omf_browse ".\obj\tc_comm.crf" --depend ".\obj\tc_comm.d")
|
||||||
|
F (..\..\src\clock.c)(0x00000000)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\clock.o" --omf_browse ".\obj\clock.crf" --depend ".\obj\clock.d")
|
||||||
|
F (..\..\src\device.c)(0x00000000)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\device.o" --omf_browse ".\obj\device.crf" --depend ".\obj\device.d")
|
||||||
|
F (..\..\src\idle.c)(0x00000000)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\idle.o" --omf_browse ".\obj\idle.crf" --depend ".\obj\idle.d")
|
||||||
|
F (..\..\src\ipc.c)(0x00000000)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\ipc.o" --omf_browse ".\obj\ipc.crf" --depend ".\obj\ipc.d")
|
||||||
|
F (..\..\src\irq.c)(0x00000000)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\irq.o" --omf_browse ".\obj\irq.crf" --depend ".\obj\irq.d")
|
||||||
|
F (..\..\src\kservice.c)(0x00000000)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\kservice.o" --omf_browse ".\obj\kservice.crf" --depend ".\obj\kservice.d")
|
||||||
|
F (..\..\src\mem.c)(0x00000000)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\mem.o" --omf_browse ".\obj\mem.crf" --depend ".\obj\mem.d")
|
||||||
|
F (..\..\src\mempool.c)(0x00000000)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\mempool.o" --omf_browse ".\obj\mempool.crf" --depend ".\obj\mempool.d")
|
||||||
|
F (..\..\src\module.c)(0x00000000)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\module.o" --omf_browse ".\obj\module.crf" --depend ".\obj\module.d")
|
||||||
|
F (..\..\src\object.c)(0x00000000)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\object.o" --omf_browse ".\obj\object.crf" --depend ".\obj\object.d")
|
||||||
|
F (..\..\src\rtm.c)(0x00000000)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\rtm.o" --omf_browse ".\obj\rtm.crf" --depend ".\obj\rtm.d")
|
||||||
|
F (..\..\src\scheduler.c)(0x00000000)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\scheduler.o" --omf_browse ".\obj\scheduler.crf" --depend ".\obj\scheduler.d")
|
||||||
|
F (..\..\src\slab.c)(0x00000000)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\slab.o" --omf_browse ".\obj\slab.crf" --depend ".\obj\slab.d")
|
||||||
|
F (..\..\src\thread.c)(0x00000000)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\thread.o" --omf_browse ".\obj\thread.crf" --depend ".\obj\thread.d")
|
||||||
|
F (..\..\src\timer.c)(0x00000000)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\timer.o" --omf_browse ".\obj\timer.crf" --depend ".\obj\timer.d")
|
||||||
|
F (..\..\libcpu\arm\lpc122x\cpu.c)(0x4C68E9AB)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\cpu.o" --omf_browse ".\obj\cpu.crf" --depend ".\obj\cpu.d")
|
||||||
|
F (..\..\libcpu\arm\lpc122x\fault.c)(0x4C68E9AB)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\fault.o" --omf_browse ".\obj\fault.crf" --depend ".\obj\fault.d")
|
||||||
|
F (..\..\libcpu\arm\lpc122x\interrupt.c)(0x4C68E9AB)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\interrupt.o" --omf_browse ".\obj\interrupt.crf" --depend ".\obj\interrupt.d")
|
||||||
|
F (..\..\libcpu\arm\lpc122x\stack.c)(0x4C68E9AB)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\stack.o" --omf_browse ".\obj\stack.crf" --depend ".\obj\stack.d")
|
||||||
|
F (..\..\libcpu\arm\lpc122x\context_rvds.S)(0x4C68E9AB)(--cpu Cortex-M0 --li -g --apcs=interwork --pd "__MICROLIB SETA 1" -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" --list ".\lst\context_rvds.lst" --xref -o ".\obj\context_rvds.o" --depend ".\obj\context_rvds.d")
|
||||||
|
F (..\..\libcpu\arm\lpc122x\fault_rvds.S)(0x4C68E9AB)(--cpu Cortex-M0 --li -g --apcs=interwork --pd "__MICROLIB SETA 1" -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" --list ".\lst\fault_rvds.lst" --xref -o ".\obj\fault_rvds.o" --depend ".\obj\fault_rvds.d")
|
||||||
|
F (..\..\libcpu\arm\lpc122x\start_rvds.S)(0x4D0B0B6D)(--cpu Cortex-M0 --li -g --apcs=interwork --pd "__MICROLIB SETA 1" -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" --list ".\lst\start_rvds.lst" --xref -o ".\obj\start_rvds.o" --depend ".\obj\start_rvds.d")
|
||||||
|
F (..\..\libcpu\arm\lpc122x\CMSIS\system_LPC122x.c)(0x4CEE18A0)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\system_lpc122x.o" --omf_browse ".\obj\system_lpc122x.crf" --depend ".\obj\system_lpc122x.d")
|
||||||
|
F (..\..\libcpu\arm\lpc122x\CMSIS\core_cm0.c)(0x4C68E9AB)(-c --cpu Cortex-M0 -D__MICROLIB --li -g -O1 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\core_cm0.o" --omf_browse ".\obj\core_cm0.crf" --depend ".\obj\core_cm0.d")
|
||||||
File diff suppressed because one or more lines are too long
|
|
@ -0,0 +1,2 @@
|
||||||
|
[EXTDLL]
|
||||||
|
Count=0
|
||||||
|
|
@ -0,0 +1,9 @@
|
||||||
|
<html>
|
||||||
|
<body>
|
||||||
|
<pre>
|
||||||
|
<h1>µVision Build Log</h1>
|
||||||
|
<h2>Project:</h2>
|
||||||
|
E:\SVNÏîÄ¿\rt_thread_lpc1227\bsp\lpc122x\lpc122x.uvproj
|
||||||
|
Project File Date: 12/17/2010
|
||||||
|
|
||||||
|
<h2>Output:</h2>
|
||||||
|
|
@ -0,0 +1,15 @@
|
||||||
|
; *************************************************************
|
||||||
|
; *** Scatter-Loading Description File generated by uVision ***
|
||||||
|
; *************************************************************
|
||||||
|
|
||||||
|
LR_IROM1 0x00000000 0x00008000 { ; load region size_region
|
||||||
|
ER_IROM1 0x00000000 0x00008000 { ; load address = execution address
|
||||||
|
*.o (RESET, +First)
|
||||||
|
*(InRoot$$Sections)
|
||||||
|
.ANY (+RO)
|
||||||
|
}
|
||||||
|
RW_IRAM1 0x10000000 UNINIT 0x00002000 { ; RW data
|
||||||
|
.ANY (+RW +ZI)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
@ -0,0 +1,47 @@
|
||||||
|
*** Creating Trace Output File '.\obj\lpc122x.tra' Ok.
|
||||||
|
### Preparing for ADS-LD.
|
||||||
|
### Creating ADS-LD Command Line
|
||||||
|
### List of Objects: adding '".\obj\application.o"'
|
||||||
|
### List of Objects: adding '".\obj\board.o"'
|
||||||
|
### List of Objects: adding '".\obj\startup.o"'
|
||||||
|
### List of Objects: adding '".\obj\uart.o"'
|
||||||
|
### List of Objects: adding '".\obj\tc_comm.o"'
|
||||||
|
### List of Objects: adding '".\obj\clock.o"'
|
||||||
|
### List of Objects: adding '".\obj\device.o"'
|
||||||
|
### List of Objects: adding '".\obj\idle.o"'
|
||||||
|
### List of Objects: adding '".\obj\ipc.o"'
|
||||||
|
### List of Objects: adding '".\obj\irq.o"'
|
||||||
|
### List of Objects: adding '".\obj\kservice.o"'
|
||||||
|
### List of Objects: adding '".\obj\mem.o"'
|
||||||
|
### List of Objects: adding '".\obj\mempool.o"'
|
||||||
|
### List of Objects: adding '".\obj\module.o"'
|
||||||
|
### List of Objects: adding '".\obj\object.o"'
|
||||||
|
### List of Objects: adding '".\obj\rtm.o"'
|
||||||
|
### List of Objects: adding '".\obj\scheduler.o"'
|
||||||
|
### List of Objects: adding '".\obj\slab.o"'
|
||||||
|
### List of Objects: adding '".\obj\thread.o"'
|
||||||
|
### List of Objects: adding '".\obj\timer.o"'
|
||||||
|
### List of Objects: adding '".\obj\cpu.o"'
|
||||||
|
### List of Objects: adding '".\obj\fault.o"'
|
||||||
|
### List of Objects: adding '".\obj\interrupt.o"'
|
||||||
|
### List of Objects: adding '".\obj\stack.o"'
|
||||||
|
### List of Objects: adding '".\obj\context_rvds.o"'
|
||||||
|
### List of Objects: adding '".\obj\fault_rvds.o"'
|
||||||
|
### List of Objects: adding '".\obj\start_rvds.o"'
|
||||||
|
### List of Objects: adding '".\obj\system_lpc122x.o"'
|
||||||
|
### List of Objects: adding '".\obj\core_cm0.o"'
|
||||||
|
### ADS-LD Command completed:
|
||||||
|
--cpu Cortex-M0 ".\obj\application.o" ".\obj\board.o" ".\obj\startup.o" ".\obj\uart.o" ".\obj\tc_comm.o" ".\obj\clock.o" ".\obj\device.o" ".\obj\idle.o" ".\obj\ipc.o" ".\obj\irq.o" ".\obj\kservice.o" ".\obj\mem.o" ".\obj\mempool.o" ".\obj\module.o" ".\obj\object.o" ".\obj\rtm.o" ".\obj\scheduler.o" ".\obj\slab.o" ".\obj\thread.o" ".\obj\timer.o" ".\obj\cpu.o" ".\obj\fault.o" ".\obj\interrupt.o" ".\obj\stack.o" ".\obj\context_rvds.o" ".\obj\fault_rvds.o" ".\obj\start_rvds.o" ".\obj\system_lpc122x.o" ".\obj\core_cm0.o" --library_type=microlib --strict --scatter ".\obj\lpc122x.sct"
|
||||||
|
--autoat --summary_stderr --info summarysizes --map --xref --callgraph --symbols
|
||||||
|
--info sizes --info totals --info unused --info veneers
|
||||||
|
--list ".\lst\lpc122x.map" -o ".\obj\lpc122x.axf"### Preparing Environment (PrepEnvAds)
|
||||||
|
### ADS-LD Output File: '.\obj\lpc122x.axf'
|
||||||
|
### ADS-LD Command File: '.\obj\lpc122x.lnp'
|
||||||
|
### Checking for dirty Components...
|
||||||
|
### Creating CmdFile '.\obj\lpc122x.lnp', Handle=0x000002B4
|
||||||
|
### Writing '.lnp' file
|
||||||
|
### ADS-LD Command file '.\obj\lpc122x.lnp' is ready.
|
||||||
|
### ADS-LD: About to start ADS-LD Thread.
|
||||||
|
### ADS-LD: executed with 0 errors
|
||||||
|
### Updating obj list
|
||||||
|
### LDADS_file() completed.
|
||||||
|
|
@ -0,0 +1 @@
|
||||||
|
-c --cpu Cortex-M0 -D__MICROLIB --li -g -O0 --apcs=interwork -I. -I..\..\include -I..\..\libcpu\arm\lpc122x -I.\peripheral -I "F:\Program Files\KEIL\ARM\INC" -I "F:\Program Files\KEIL\ARM\INC\ARM" -o ".\obj\lpc122x_uart.o" --omf_browse ".\obj\lpc122x_uart.crf" --depend ".\obj\lpc122x_uart.d" "peripheral\lpc122x_uart.c"
|
||||||
Binary file not shown.
|
|
@ -0,0 +1,11 @@
|
||||||
|
.\obj\lpc122x_uart.o: peripheral\lpc122x_uart.c
|
||||||
|
.\obj\lpc122x_uart.o: ..\..\include\rthw.h
|
||||||
|
.\obj\lpc122x_uart.o: ..\..\include\rtthread.h
|
||||||
|
.\obj\lpc122x_uart.o: ..\..\include\rtdef.h
|
||||||
|
.\obj\lpc122x_uart.o: .\rtconfig.h
|
||||||
|
.\obj\lpc122x_uart.o: F:\Program Files\KEIL\ARM\RV31\INC\stdarg.h
|
||||||
|
.\obj\lpc122x_uart.o: ..\..\libcpu\arm\lpc122x\CMSIS/LPC122x.h
|
||||||
|
.\obj\lpc122x_uart.o: ..\..\libcpu\arm\lpc122x\CMSIS/core_cm0.h
|
||||||
|
.\obj\lpc122x_uart.o: F:\Program Files\KEIL\ARM\RV31\INC\stdint.h
|
||||||
|
.\obj\lpc122x_uart.o: ..\..\libcpu\arm\lpc122x\CMSIS/system_LPC122x.h
|
||||||
|
.\obj\lpc122x_uart.o: peripheral\lpc122x_uart.h
|
||||||
|
|
@ -0,0 +1,67 @@
|
||||||
|
/* RT-Thread config file */
|
||||||
|
#ifndef __RTTHREAD_CFG_H__
|
||||||
|
#define __RTTHREAD_CFG_H__
|
||||||
|
|
||||||
|
/* RT_NAME_MAX*/
|
||||||
|
#define RT_NAME_MAX 4
|
||||||
|
|
||||||
|
/* RT_ALIGN_SIZE*/
|
||||||
|
#define RT_ALIGN_SIZE 4
|
||||||
|
|
||||||
|
/* PRIORITY_MAX*/
|
||||||
|
#define RT_THREAD_PRIORITY_MAX 8
|
||||||
|
|
||||||
|
/* Tick per Second*/
|
||||||
|
#define RT_TICK_PER_SECOND 100
|
||||||
|
|
||||||
|
/* SECTION: RT_DEBUG */
|
||||||
|
/* Thread Debug*/
|
||||||
|
/* #define RT_THREAD_DEBUG */
|
||||||
|
|
||||||
|
/* Using Hook*/
|
||||||
|
/* #define RT_USING_HOOK */
|
||||||
|
|
||||||
|
/* SECTION: IPC */
|
||||||
|
/* Using Semaphore*/
|
||||||
|
#define RT_USING_SEMAPHORE
|
||||||
|
|
||||||
|
/* Using Mutex*/
|
||||||
|
/* #define RT_USING_MUTEX */
|
||||||
|
|
||||||
|
/* Using Event*/
|
||||||
|
/* #define RT_USING_EVENT */
|
||||||
|
|
||||||
|
/* Using MailBox*/
|
||||||
|
#define RT_USING_MAILBOX
|
||||||
|
|
||||||
|
/* Using Message Queue*/
|
||||||
|
/* #define RT_USING_MESSAGEQUEUE */
|
||||||
|
|
||||||
|
/* SECTION: Memory Management */
|
||||||
|
/* Using Memory Pool Management*/
|
||||||
|
/* #define RT_USING_MEMPOOL */
|
||||||
|
|
||||||
|
/* Using Dynamic Heap Management*/
|
||||||
|
/* #define RT_USING_HEAP */
|
||||||
|
|
||||||
|
/* Using Small MM*/
|
||||||
|
#define RT_USING_SMALL_MEM
|
||||||
|
#define RT_USING_TINY_SIZE
|
||||||
|
|
||||||
|
/* SECTION: Device System */
|
||||||
|
/* Using Device System */
|
||||||
|
#define RT_USING_DEVICE
|
||||||
|
|
||||||
|
/* buffer size for UART reception */
|
||||||
|
#define RT_UART_RX_BUFFER_SIZE 64
|
||||||
|
|
||||||
|
/* Using UART */
|
||||||
|
#define RT_USING_UART
|
||||||
|
|
||||||
|
/* SECTION: Console options */
|
||||||
|
/* use console for rt_kprintf */
|
||||||
|
#define RT_USING_CONSOLE
|
||||||
|
/* the buffer size of console */
|
||||||
|
#define RT_CONSOLEBUF_SIZE 80
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,116 @@
|
||||||
|
/*
|
||||||
|
* File : startup.c
|
||||||
|
* This file is part of RT-Thread RTOS
|
||||||
|
* COPYRIGHT (C) 2006, RT-Thread Develop Team
|
||||||
|
*
|
||||||
|
* The license and distribution terms for this file may be
|
||||||
|
* found in the file LICENSE in this distribution or at
|
||||||
|
* http://www.rt-thread.org/license/LICENSE
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2010-01-25 Bernard first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <rthw.h>
|
||||||
|
#include <rtthread.h>
|
||||||
|
|
||||||
|
#include "board.h"
|
||||||
|
#ifdef RT_USING_UART
|
||||||
|
#include "uart.h"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @addtogroup sam7s
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*@{*/
|
||||||
|
#ifdef __CC_ARM
|
||||||
|
extern int Image$$RW_IRAM1$$ZI$$Limit;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef __GNUC__
|
||||||
|
extern unsigned char __bss_start;
|
||||||
|
extern unsigned char __bss_end;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
extern void rt_hw_interrupt_init(void);
|
||||||
|
extern int rt_application_init(void);
|
||||||
|
#ifdef RT_USING_DEVICE
|
||||||
|
extern rt_err_t rt_hw_serial_init(void);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This function will startup RT-Thread RTOS.
|
||||||
|
*/
|
||||||
|
void rtthread_startup(void)
|
||||||
|
{
|
||||||
|
/* init kernel object */
|
||||||
|
rt_system_object_init();
|
||||||
|
|
||||||
|
/* init board */
|
||||||
|
rt_hw_board_init();
|
||||||
|
rt_show_version();
|
||||||
|
|
||||||
|
/* init tick */
|
||||||
|
rt_system_tick_init();
|
||||||
|
|
||||||
|
/* init timer system */
|
||||||
|
rt_system_timer_init();
|
||||||
|
|
||||||
|
#ifdef RT_USING_HEAP
|
||||||
|
#ifdef __CC_ARM
|
||||||
|
rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)0x204000);
|
||||||
|
#elif __ICCARM__
|
||||||
|
rt_system_heap_init(__segment_end("HEAP"), (void*)0x204000);
|
||||||
|
#else
|
||||||
|
rt_system_heap_init((void*)&__bss_end, (void*)0x204000);
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* init scheduler system */
|
||||||
|
rt_system_scheduler_init();
|
||||||
|
|
||||||
|
#ifdef RT_USING_HOOK /* if the hook is used */
|
||||||
|
/* set idle thread hook */
|
||||||
|
rt_thread_idle_sethook(rt_hw_led_flash);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef RT_USING_DEVICE
|
||||||
|
/* init all device */
|
||||||
|
rt_device_init_all();
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* init application */
|
||||||
|
rt_application_init();
|
||||||
|
|
||||||
|
#ifdef RT_USING_FINSH
|
||||||
|
/* init finsh */
|
||||||
|
finsh_system_init();
|
||||||
|
finsh_set_device("uart1");
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* init idle thread */
|
||||||
|
rt_thread_idle_init();
|
||||||
|
|
||||||
|
/* start scheduler */
|
||||||
|
rt_system_scheduler_start();
|
||||||
|
|
||||||
|
/* never reach here */
|
||||||
|
return ;
|
||||||
|
}
|
||||||
|
|
||||||
|
int main (void)
|
||||||
|
{
|
||||||
|
rt_uint32_t UNUSED level;
|
||||||
|
|
||||||
|
/* disable interrupt first */
|
||||||
|
level = rt_hw_interrupt_disable();
|
||||||
|
|
||||||
|
/* invoke rtthread_startup */
|
||||||
|
rtthread_startup();
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*@}*/
|
||||||
|
|
@ -0,0 +1,171 @@
|
||||||
|
#include "tc_comm.h"
|
||||||
|
|
||||||
|
#ifdef RT_USING_TC
|
||||||
|
#define TC_PRIORITY 25
|
||||||
|
#define TC_STACK_SIZE 0x400
|
||||||
|
|
||||||
|
static rt_uint8_t _tc_stat;
|
||||||
|
static struct rt_semaphore _tc_sem;
|
||||||
|
static struct rt_thread _tc_thread;
|
||||||
|
static rt_uint8_t _tc_stack[TC_STACK_SIZE];
|
||||||
|
static char _tc_prefix[64];
|
||||||
|
static const char* _tc_current;
|
||||||
|
static void (*_tc_cleanup)(void) = RT_NULL;
|
||||||
|
|
||||||
|
static rt_uint32_t _tc_scale = 1;
|
||||||
|
FINSH_VAR_EXPORT(_tc_scale, finsh_type_int, the testcase timer timeout scale)
|
||||||
|
|
||||||
|
void tc_thread_entry(void* parameter)
|
||||||
|
{
|
||||||
|
struct finsh_syscall* index;
|
||||||
|
|
||||||
|
/* create tc semaphore */
|
||||||
|
rt_sem_init(&_tc_sem, "tc", 0, RT_IPC_FLAG_FIFO);
|
||||||
|
|
||||||
|
while (_tc_stat & TC_STAT_RUNNING)
|
||||||
|
{
|
||||||
|
for (index = _syscall_table_begin; index < _syscall_table_end; index ++)
|
||||||
|
{
|
||||||
|
/* search testcase */
|
||||||
|
if (rt_strstr(index->name, _tc_prefix) == index->name)
|
||||||
|
{
|
||||||
|
long tick;
|
||||||
|
|
||||||
|
_tc_current = index->name + 4;
|
||||||
|
rt_kprintf("Run TestCase: %s\n", _tc_current);
|
||||||
|
_tc_stat = TC_STAT_PASSED | TC_STAT_RUNNING;
|
||||||
|
tick = index->func();
|
||||||
|
if (tick > 0)
|
||||||
|
{
|
||||||
|
rt_sem_take(&_tc_sem, tick * _tc_scale);
|
||||||
|
|
||||||
|
if (_tc_cleanup != RT_NULL)
|
||||||
|
{
|
||||||
|
/* perform testcase cleanup */
|
||||||
|
_tc_cleanup();
|
||||||
|
_tc_cleanup = RT_NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (_tc_stat & TC_STAT_FAILED)
|
||||||
|
rt_kprintf("TestCase[%s] failed\n", _tc_current);
|
||||||
|
else
|
||||||
|
rt_kprintf("TestCase[%s] passed\n", _tc_current);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
if (_tc_cleanup != RT_NULL)
|
||||||
|
{
|
||||||
|
/* perform testcase cleanup */
|
||||||
|
_tc_cleanup();
|
||||||
|
_tc_cleanup = RT_NULL;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/* detach tc semaphore */
|
||||||
|
rt_sem_detach(&_tc_sem);
|
||||||
|
}
|
||||||
|
|
||||||
|
void tc_stop()
|
||||||
|
{
|
||||||
|
_tc_stat &= ~TC_STAT_RUNNING;
|
||||||
|
|
||||||
|
rt_thread_delay(RT_TICK_PER_SECOND/2);
|
||||||
|
if (_tc_thread.stat != RT_THREAD_INIT)
|
||||||
|
{
|
||||||
|
/* lock scheduler */
|
||||||
|
rt_enter_critical();
|
||||||
|
|
||||||
|
/* detach old tc thread */
|
||||||
|
rt_thread_detach(&_tc_thread);
|
||||||
|
rt_sem_detach(&_tc_sem);
|
||||||
|
|
||||||
|
/* unlock scheduler */
|
||||||
|
rt_exit_critical();
|
||||||
|
}
|
||||||
|
rt_thread_delay(RT_TICK_PER_SECOND/2);
|
||||||
|
}
|
||||||
|
FINSH_FUNCTION_EXPORT(tc_stop, stop testcase thread);
|
||||||
|
|
||||||
|
void tc_done(rt_uint8_t stat)
|
||||||
|
{
|
||||||
|
_tc_stat |= stat;
|
||||||
|
_tc_stat &= ~TC_STAT_RUNNING;
|
||||||
|
|
||||||
|
/* release semaphore */
|
||||||
|
rt_sem_release(&_tc_sem);
|
||||||
|
}
|
||||||
|
|
||||||
|
void tc_stat(rt_uint8_t stat)
|
||||||
|
{
|
||||||
|
if (stat & TC_STAT_FAILED)
|
||||||
|
{
|
||||||
|
rt_kprintf("TestCases[%s] failed\n", _tc_current);
|
||||||
|
}
|
||||||
|
_tc_stat |= stat;
|
||||||
|
}
|
||||||
|
|
||||||
|
void tc_cleanup(void (*cleanup)())
|
||||||
|
{
|
||||||
|
_tc_cleanup = cleanup;
|
||||||
|
}
|
||||||
|
|
||||||
|
void tc_start(const char* tc_prefix)
|
||||||
|
{
|
||||||
|
rt_err_t result;
|
||||||
|
|
||||||
|
/* tesecase prefix is null */
|
||||||
|
if (tc_prefix == RT_NULL)
|
||||||
|
{
|
||||||
|
rt_kprintf("TestCase Usage: tc_start(prefix)\n\n");
|
||||||
|
rt_kprintf("list_tc() can list all testcases.\n");
|
||||||
|
return ;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* init tc thread */
|
||||||
|
if (_tc_stat & TC_STAT_RUNNING)
|
||||||
|
{
|
||||||
|
/* stop old tc thread */
|
||||||
|
tc_stop();
|
||||||
|
}
|
||||||
|
|
||||||
|
rt_memset(_tc_prefix, 0, sizeof(_tc_prefix));
|
||||||
|
rt_snprintf(_tc_prefix, sizeof(_tc_prefix),
|
||||||
|
"_tc_%s", tc_prefix);
|
||||||
|
|
||||||
|
result = rt_thread_init(&_tc_thread, "tc",
|
||||||
|
tc_thread_entry, RT_NULL,
|
||||||
|
&_tc_stack[0], sizeof(_tc_stack),
|
||||||
|
TC_PRIORITY - 3, 5);
|
||||||
|
|
||||||
|
/* set tc stat */
|
||||||
|
_tc_stat = TC_STAT_RUNNING | TC_STAT_FAILED;
|
||||||
|
|
||||||
|
if (result == RT_EOK)
|
||||||
|
rt_thread_startup(&_tc_thread);
|
||||||
|
}
|
||||||
|
FINSH_FUNCTION_EXPORT(tc_start, start testcase with testcase prefix or name);
|
||||||
|
|
||||||
|
void list_tc()
|
||||||
|
{
|
||||||
|
struct finsh_syscall* index;
|
||||||
|
|
||||||
|
rt_kprintf("TestCases List:\n");
|
||||||
|
for (index = _syscall_table_begin; index < _syscall_table_end; index ++)
|
||||||
|
{
|
||||||
|
/* search testcase */
|
||||||
|
if (rt_strstr(index->name, "_tc_") == index->name)
|
||||||
|
{
|
||||||
|
#ifdef FINSH_USING_DESCRIPTION
|
||||||
|
rt_kprintf("%-16s -- %s\n", index->name + 4, index->desc);
|
||||||
|
#else
|
||||||
|
rt_kprintf("%s\n", index->name + 4);
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
FINSH_FUNCTION_EXPORT(list_tc, list all testcases);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
@ -0,0 +1,43 @@
|
||||||
|
#ifndef __TC_COMM_H__
|
||||||
|
#define __TC_COMM_H__
|
||||||
|
|
||||||
|
/*
|
||||||
|
* RT-Thread TestCase
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#include <rtthread.h>
|
||||||
|
#ifdef RT_USING_FINSH
|
||||||
|
#include <finsh.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if RT_THREAD_PRIORITY_MAX == 8
|
||||||
|
#define THREAD_PRIORITY 6
|
||||||
|
#elif RT_THREAD_PRIORITY_MAX == 32
|
||||||
|
#define THREAD_PRIORITY 25
|
||||||
|
#elif RT_THREAD_PRIORITY_MAX == 256
|
||||||
|
#define THREAD_PRIORITY 200
|
||||||
|
#endif
|
||||||
|
#define THREAD_STACK_SIZE 512
|
||||||
|
#define THREAD_TIMESLICE 5
|
||||||
|
|
||||||
|
#define TC_STAT_END 0x00
|
||||||
|
#define TC_STAT_RUNNING 0x01
|
||||||
|
#define TC_STAT_FAILED 0x10
|
||||||
|
#define TC_STAT_PASSED 0x00
|
||||||
|
|
||||||
|
#ifdef RT_USING_TC
|
||||||
|
void tc_start(const char* tc_prefix);
|
||||||
|
void tc_stop(void);
|
||||||
|
void tc_done(rt_uint8_t state);
|
||||||
|
void tc_stat(rt_uint8_t state);
|
||||||
|
void tc_cleanup(void (*cleanup)(void));
|
||||||
|
#else
|
||||||
|
#define tc_start(x)
|
||||||
|
#define tc_stop()
|
||||||
|
#define tc_done(s)
|
||||||
|
#define tc_stat(s)
|
||||||
|
#define tc_cleanup(c)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
@ -0,0 +1,295 @@
|
||||||
|
/****************************************************************************
|
||||||
|
* $Id:: uart.c 3736 2010-06-24 02:07:03Z usb00423 $
|
||||||
|
* Project: NXP LPC122x UART example
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* This file contains UART code example which include UART
|
||||||
|
* initialization, UART interrupt handler, and related APIs for
|
||||||
|
* UART access.
|
||||||
|
*
|
||||||
|
****************************************************************************
|
||||||
|
* Software that is described herein is for illustrative purposes only
|
||||||
|
* which provides customers with programming information regarding the
|
||||||
|
* products. This software is supplied "AS IS" without any warranties.
|
||||||
|
* NXP Semiconductors assumes no responsibility or liability for the
|
||||||
|
* use of the software, conveys no license or title under any patent,
|
||||||
|
* copyright, or mask work right to the product. NXP Semiconductors
|
||||||
|
* reserves the right to make changes in the software without
|
||||||
|
* notification. NXP Semiconductors also make no representation or
|
||||||
|
* warranty that such application will be suitable for the specified
|
||||||
|
* use without further testing or modification.
|
||||||
|
****************************************************************************/
|
||||||
|
#include <rthw.h>
|
||||||
|
#include <rtthread.h>
|
||||||
|
#include <CMSIS/LPC122x.h>
|
||||||
|
|
||||||
|
#include "uart.h"
|
||||||
|
|
||||||
|
#define IER_RBR 0x01
|
||||||
|
#define IER_THRE 0x02
|
||||||
|
#define IER_RLS 0x04
|
||||||
|
|
||||||
|
#define IIR_PEND 0x01
|
||||||
|
#define IIR_RLS 0x03
|
||||||
|
#define IIR_RDA 0x02
|
||||||
|
#define IIR_CTI 0x06
|
||||||
|
#define IIR_THRE 0x01
|
||||||
|
|
||||||
|
#define LSR_RDR 0x01
|
||||||
|
#define LSR_OE 0x02
|
||||||
|
#define LSR_PE 0x04
|
||||||
|
#define LSR_FE 0x08
|
||||||
|
#define LSR_BI 0x10
|
||||||
|
#define LSR_THRE 0x20
|
||||||
|
#define LSR_TEMT 0x40
|
||||||
|
#define LSR_RXFE 0x80
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @addtogroup LPC11xx
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*@{*/
|
||||||
|
#if defined(RT_USING_UART) && defined(RT_USING_DEVICE)
|
||||||
|
|
||||||
|
#define UART_BAUDRATE 115200
|
||||||
|
|
||||||
|
struct rt_uart_lpc
|
||||||
|
{
|
||||||
|
struct rt_device parent;
|
||||||
|
|
||||||
|
/* buffer for reception */
|
||||||
|
rt_uint8_t read_index, save_index;
|
||||||
|
rt_uint8_t rx_buffer[RT_UART_RX_BUFFER_SIZE];
|
||||||
|
}uart_device;
|
||||||
|
|
||||||
|
void UART0_IRQHandler(void)
|
||||||
|
{
|
||||||
|
rt_ubase_t level, iir;
|
||||||
|
struct rt_uart_lpc* uart = &uart_device;
|
||||||
|
|
||||||
|
/* read IIR and clear it */
|
||||||
|
iir = LPC_UART0->IIR;
|
||||||
|
|
||||||
|
iir >>= 0x01; /* skip pending bit in IIR */
|
||||||
|
iir &= 0x07; /* check bit 1~3, interrupt identification */
|
||||||
|
|
||||||
|
if (iir == IIR_RDA) /* Receive Line Status */
|
||||||
|
{
|
||||||
|
/* If no error on RLS, normal ready, save into the data buffer. */
|
||||||
|
/* Note: read RBR will clear the interrupt */
|
||||||
|
uart->rx_buffer[uart->save_index] = LPC_UART0->RBR;
|
||||||
|
level = rt_hw_interrupt_disable();
|
||||||
|
uart->save_index ++;
|
||||||
|
if (uart->save_index >= RT_UART_RX_BUFFER_SIZE)
|
||||||
|
uart->save_index = 0;
|
||||||
|
rt_hw_interrupt_enable(level);
|
||||||
|
/* invoke callback */
|
||||||
|
if(uart->parent.rx_indicate != RT_NULL)
|
||||||
|
{
|
||||||
|
rt_size_t length;
|
||||||
|
if (uart->read_index > uart->save_index)
|
||||||
|
length = RT_UART_RX_BUFFER_SIZE - uart->read_index + uart->save_index;
|
||||||
|
else
|
||||||
|
length = uart->save_index - uart->read_index;
|
||||||
|
|
||||||
|
uart->parent.rx_indicate(&uart->parent, length);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*****************************************************************************
|
||||||
|
** Function name: rt_uart_init
|
||||||
|
** Descriptions:
|
||||||
|
** parameters: dev
|
||||||
|
** Returned value: None
|
||||||
|
*****************************************************************************/
|
||||||
|
static rt_err_t rt_uart_init(rt_device_t dev)
|
||||||
|
{
|
||||||
|
rt_uint32_t Fdiv;
|
||||||
|
rt_uint32_t regVal;
|
||||||
|
|
||||||
|
NVIC_DisableIRQ(UART0_IRQn);
|
||||||
|
|
||||||
|
/* Init UART Hardware */
|
||||||
|
LPC_IOCON->PIO0_1 &= ~0x07; /* UART I/O config */
|
||||||
|
LPC_IOCON->PIO0_1 |= 0x02; /* UART RXD */
|
||||||
|
LPC_IOCON->PIO0_2 &= ~0x07;
|
||||||
|
LPC_IOCON->PIO0_2 |= 0x02; /* UART TXD */
|
||||||
|
|
||||||
|
/* Enable UART clock */
|
||||||
|
LPC_SYSCON->PRESETCTRL |= (0x1<<2);
|
||||||
|
LPC_SYSCON->SYSAHBCLKCTRL |= (0x1<<12);
|
||||||
|
LPC_SYSCON->UART0CLKDIV = 0x1; /* divided by 1 */
|
||||||
|
|
||||||
|
LPC_UART0->LCR = 0x83; /* 8 bits, no Parity, 1 Stop bit */
|
||||||
|
regVal = LPC_SYSCON->UART0CLKDIV;
|
||||||
|
Fdiv = ((SystemAHBFrequency/regVal)/16)/UART_BAUDRATE ; /*baud rate */
|
||||||
|
|
||||||
|
LPC_UART0->DLM = Fdiv / 256;
|
||||||
|
LPC_UART0->DLL = Fdiv % 256;
|
||||||
|
LPC_UART0->LCR = 0x03; /* DLAB = 0 */
|
||||||
|
LPC_UART0->FCR = 0x07; /* Enable and reset TX and RX FIFO. */
|
||||||
|
|
||||||
|
/* Read to clear the line status. */
|
||||||
|
regVal = LPC_UART0->LSR;
|
||||||
|
|
||||||
|
/* Ensure a clean start, no data in either TX or RX FIFO. */
|
||||||
|
while ( LPC_UART0->LSR & (LSR_THRE|LSR_TEMT) != (LSR_THRE|LSR_TEMT) );
|
||||||
|
while ( LPC_UART0->LSR & LSR_RDR )
|
||||||
|
{
|
||||||
|
regVal = LPC_UART0->RBR; /* Dump data from RX FIFO */
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Enable the UART Interrupt */
|
||||||
|
NVIC_EnableIRQ(UART0_IRQn);
|
||||||
|
|
||||||
|
LPC_UART0->IER = IER_RBR | IER_THRE | IER_RLS; /* Enable UART interrupt */
|
||||||
|
|
||||||
|
return RT_EOK;
|
||||||
|
}
|
||||||
|
|
||||||
|
static rt_err_t rt_uart_open(rt_device_t dev, rt_uint16_t oflag)
|
||||||
|
{
|
||||||
|
RT_ASSERT(dev != RT_NULL);
|
||||||
|
if(dev->flag & RT_DEVICE_FLAG_INT_RX)
|
||||||
|
{
|
||||||
|
/* Enable the UART Interrupt */
|
||||||
|
NVIC_EnableIRQ(UART0_IRQn);
|
||||||
|
}
|
||||||
|
return RT_EOK;
|
||||||
|
}
|
||||||
|
|
||||||
|
static rt_err_t rt_uart_close(rt_device_t dev)
|
||||||
|
{
|
||||||
|
RT_ASSERT(dev != RT_NULL);
|
||||||
|
if (dev->flag & RT_DEVICE_FLAG_INT_RX)
|
||||||
|
{
|
||||||
|
/* Disable the UART Interrupt */
|
||||||
|
NVIC_DisableIRQ(UART0_IRQn);
|
||||||
|
}
|
||||||
|
|
||||||
|
return RT_EOK;
|
||||||
|
}
|
||||||
|
static rt_size_t rt_uart_read(rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t size)
|
||||||
|
{
|
||||||
|
rt_uint8_t* ptr;
|
||||||
|
struct rt_uart_lpc *uart = (struct rt_uart_lpc*)dev;
|
||||||
|
RT_ASSERT(uart != RT_NULL);
|
||||||
|
|
||||||
|
/* point to buffer */
|
||||||
|
ptr = (rt_uint8_t*) buffer;
|
||||||
|
if (dev->flag & RT_DEVICE_FLAG_INT_RX)
|
||||||
|
{
|
||||||
|
while (size)
|
||||||
|
{
|
||||||
|
/* interrupt receive */
|
||||||
|
rt_base_t level;
|
||||||
|
|
||||||
|
/* disable interrupt */
|
||||||
|
level = rt_hw_interrupt_disable();
|
||||||
|
if (uart->read_index != uart->save_index)
|
||||||
|
{
|
||||||
|
*ptr = uart->rx_buffer[uart->read_index];
|
||||||
|
|
||||||
|
uart->read_index ++;
|
||||||
|
if (uart->read_index >= RT_UART_RX_BUFFER_SIZE)
|
||||||
|
uart->read_index = 0;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
/* no data in rx buffer */
|
||||||
|
|
||||||
|
/* enable interrupt */
|
||||||
|
rt_hw_interrupt_enable(level);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* enable interrupt */
|
||||||
|
rt_hw_interrupt_enable(level);
|
||||||
|
|
||||||
|
ptr ++;
|
||||||
|
size --;
|
||||||
|
}
|
||||||
|
|
||||||
|
return (rt_uint32_t)ptr - (rt_uint32_t)buffer;
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static rt_size_t rt_uart_write(rt_device_t dev, rt_off_t pos, const void* buffer, rt_size_t size)
|
||||||
|
{
|
||||||
|
char *ptr;
|
||||||
|
ptr = (char*)buffer;
|
||||||
|
|
||||||
|
if (dev->flag & RT_DEVICE_FLAG_STREAM)
|
||||||
|
{
|
||||||
|
/* stream mode */
|
||||||
|
while (size)
|
||||||
|
{
|
||||||
|
if (*ptr == '\n')
|
||||||
|
{
|
||||||
|
/* THRE status, contain valid data */
|
||||||
|
while ( !(LPC_UART0->LSR & LSR_THRE) );
|
||||||
|
/* write data */
|
||||||
|
LPC_UART0->THR = '\r';
|
||||||
|
}
|
||||||
|
|
||||||
|
/* THRE status, contain valid data */
|
||||||
|
while ( !(LPC_UART0->LSR & LSR_THRE) );
|
||||||
|
/* write data */
|
||||||
|
LPC_UART0->THR = *ptr;
|
||||||
|
|
||||||
|
ptr ++;
|
||||||
|
size --;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
while ( size != 0 )
|
||||||
|
{
|
||||||
|
/* THRE status, contain valid data */
|
||||||
|
while ( !(LPC_UART0->LSR & LSR_THRE) );
|
||||||
|
|
||||||
|
/* write data */
|
||||||
|
LPC_UART0->THR = *ptr;
|
||||||
|
|
||||||
|
ptr++;
|
||||||
|
size--;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return (rt_size_t) ptr - (rt_size_t) buffer;
|
||||||
|
}
|
||||||
|
|
||||||
|
void rt_hw_uart_init(void)
|
||||||
|
{
|
||||||
|
struct rt_uart_lpc* uart;
|
||||||
|
|
||||||
|
/* get uart device */
|
||||||
|
uart = &uart_device;
|
||||||
|
|
||||||
|
/* device initialization */
|
||||||
|
uart->parent.type = RT_Device_Class_Char;
|
||||||
|
rt_memset(uart->rx_buffer, 0, sizeof(uart->rx_buffer));
|
||||||
|
uart->read_index = uart->save_index = 0;
|
||||||
|
|
||||||
|
/* device interface */
|
||||||
|
uart->parent.init = rt_uart_init;
|
||||||
|
uart->parent.open = rt_uart_open;
|
||||||
|
uart->parent.close = rt_uart_close;
|
||||||
|
uart->parent.read = rt_uart_read;
|
||||||
|
uart->parent.write = rt_uart_write;
|
||||||
|
uart->parent.control = RT_NULL;
|
||||||
|
uart->parent.user_data = RT_NULL;
|
||||||
|
|
||||||
|
rt_device_register(&uart->parent,
|
||||||
|
"uart", RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_STREAM | RT_DEVICE_FLAG_INT_RX);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/******************************************************************************
|
||||||
|
** End Of File
|
||||||
|
******************************************************************************/
|
||||||
|
|
@ -0,0 +1,6 @@
|
||||||
|
#ifndef __UART_H__
|
||||||
|
#define __UART_H__
|
||||||
|
|
||||||
|
void rt_hw_uart_init(void);
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,668 @@
|
||||||
|
/****************************************************************************
|
||||||
|
* $Id:: LPC122x.h 5637 2010-11-18 00:02:05Z nxp28433 $
|
||||||
|
* Project: NXP LPC122x software example
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* CMSIS Cortex-M0 Core Peripheral Access Layer Header File for
|
||||||
|
* NXP LPC122x Device Series
|
||||||
|
*
|
||||||
|
****************************************************************************
|
||||||
|
* Software that is described herein is for illustrative purposes only
|
||||||
|
* which provides customers with programming information regarding the
|
||||||
|
* products. This software is supplied "AS IS" without any warranties.
|
||||||
|
* NXP Semiconductors assumes no responsibility or liability for the
|
||||||
|
* use of the software, conveys no license or title under any patent,
|
||||||
|
* copyright, or mask work right to the product. NXP Semiconductors
|
||||||
|
* reserves the right to make changes in the software without
|
||||||
|
* notification. NXP Semiconductors also make no representation or
|
||||||
|
* warranty that such application will be suitable for the specified
|
||||||
|
* use without further testing or modification.
|
||||||
|
****************************************************************************/
|
||||||
|
#ifndef __LPC122x_H__
|
||||||
|
#define __LPC122x_H__
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/** @addtogroup LPC122x_Definitions LPC122x Definitions
|
||||||
|
This file defines all structures and symbols for LPC122x:
|
||||||
|
- Registers and bitfields
|
||||||
|
- peripheral base address
|
||||||
|
- peripheral ID
|
||||||
|
- PIO definitions
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/******************************************************************************/
|
||||||
|
/* Processor and Core Peripherals */
|
||||||
|
/******************************************************************************/
|
||||||
|
/** @addtogroup LPC122x_CMSIS LPC122x CMSIS Definitions
|
||||||
|
Configuration of the Cortex-M0 Processor and Core Peripherals
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* ==========================================================================
|
||||||
|
* ---------- Interrupt Number Definition -----------------------------------
|
||||||
|
* ==========================================================================
|
||||||
|
*/
|
||||||
|
|
||||||
|
typedef enum IRQn
|
||||||
|
{
|
||||||
|
/****** Cortex-M0 Processor Exceptions Numbers ***************************************************/
|
||||||
|
NonMaskableInt_IRQn = -14, /*!< 2 Non Maskable Interrupt */
|
||||||
|
MemoryManagement_IRQn = -12, /*!< 4 Cortex-M0 Memory Management Interrupt */
|
||||||
|
BusFault_IRQn = -11, /*!< 5 Cortex-M0 Bus Fault Interrupt */
|
||||||
|
UsageFault_IRQn = -10, /*!< 6 Cortex-M0 Usage Fault Interrupt */
|
||||||
|
SVCall_IRQn = -5, /*!< 11 Cortex-M0 SV Call Interrupt */
|
||||||
|
DebugMonitor_IRQn = -4, /*!< 12 Cortex-M0 Debug Monitor Interrupt */
|
||||||
|
PendSV_IRQn = -2, /*!< 14 Cortex-M0 Pend SV Interrupt */
|
||||||
|
SysTick_IRQn = -1, /*!< 15 Cortex-M0 System Tick Interrupt */
|
||||||
|
|
||||||
|
/****** LPC122x Specific Interrupt Numbers *******************************************************/
|
||||||
|
WAKEUP0_IRQn = 0, /*!< The I/O pins can be used as wakeup source. */
|
||||||
|
WAKEUP1_IRQn = 1,
|
||||||
|
WAKEUP2_IRQn = 2,
|
||||||
|
WAKEUP3_IRQn = 3,
|
||||||
|
WAKEUP4_IRQn = 4,
|
||||||
|
WAKEUP5_IRQn = 5,
|
||||||
|
WAKEUP6_IRQn = 6,
|
||||||
|
WAKEUP7_IRQn = 7,
|
||||||
|
WAKEUP8_IRQn = 8,
|
||||||
|
WAKEUP9_IRQn = 9,
|
||||||
|
WAKEUP10_IRQn = 10,
|
||||||
|
WAKEUP11_IRQn = 11, /*!< 0 through 11 are WAKEUP interrupts */
|
||||||
|
I2C_IRQn = 12, /*!< I2C Interrupt */
|
||||||
|
TIMER_16_0_IRQn = 13, /*!< 16-bit Timer0 Interrupt */
|
||||||
|
TIMER_16_1_IRQn = 14, /*!< 16-bit Timer1 Interrupt */
|
||||||
|
TIMER_32_0_IRQn = 15, /*!< 32-bit Timer0 Interrupt */
|
||||||
|
TIMER_32_1_IRQn = 16, /*!< 32-bit Timer1 Interrupt */
|
||||||
|
SSP_IRQn = 17, /*!< SSP Interrupt */
|
||||||
|
UART0_IRQn = 18, /*!< UART0 Interrupt */
|
||||||
|
UART1_IRQn = 19, /*!< UART1 Interrupt */
|
||||||
|
CMP_IRQn = 20, /*!< Comparator Interrupt */
|
||||||
|
ADC_IRQn = 21, /*!< A/D Converter Interrupt */
|
||||||
|
WDT_IRQn = 22, /*!< Watchdog timer Interrupt */
|
||||||
|
BOD_IRQn = 23, /*!< Brown Out Detect(BOD) Interrupt */
|
||||||
|
FLASH_IRQn = 24, /*!< Flash Interrupt */
|
||||||
|
EINT0_IRQn = 25, /*!< External Interrupt 0 Interrupt */
|
||||||
|
EINT1_IRQn = 26, /*!< External Interrupt 1 Interrupt */
|
||||||
|
EINT2_IRQn = 27, /*!< External Interrupt 2 Interrupt */
|
||||||
|
PMU_IRQn = 28, /*!< PMU Interrupt */
|
||||||
|
DMA_IRQn = 29, /*!< DMA Interrupt */
|
||||||
|
RTC_IRQn = 30, /*!< RTC Interrupt */
|
||||||
|
EDM_IRQn = 31, /*!< EDT Interrupt */
|
||||||
|
} IRQn_Type;
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* ==========================================================================
|
||||||
|
* ----------- Processor and Core Peripheral Section ------------------------
|
||||||
|
* ==========================================================================
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Configuration of the Cortex-M3 Processor and Core Peripherals */
|
||||||
|
#define __MPU_PRESENT 1 /*!< MPU present or not */
|
||||||
|
#define __NVIC_PRIO_BITS 2 /*!< Number of Bits used for Priority Levels */
|
||||||
|
#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */
|
||||||
|
|
||||||
|
/*@}*/ /* end of group LPC122x_CMSIS */
|
||||||
|
|
||||||
|
|
||||||
|
#include "core_cm0.h" /* Cortex-M0 processor and core peripherals */
|
||||||
|
#include "system_LPC122x.h" /* System Header */
|
||||||
|
|
||||||
|
|
||||||
|
/******************************************************************************/
|
||||||
|
/* Device Specific Peripheral Registers structures */
|
||||||
|
/******************************************************************************/
|
||||||
|
|
||||||
|
#if defined ( __CC_ARM )
|
||||||
|
#pragma anon_unions
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*------------- System Control (SYSCON) --------------------------------------*/
|
||||||
|
/** @addtogroup LPC122x_SYSCON LPC122x System Control Block
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IO uint32_t SYSMEMREMAP; /* Sys mem. Remap, Offset 0x0 */
|
||||||
|
__IO uint32_t PRESETCTRL;
|
||||||
|
__IO uint32_t SYSPLLCTRL; /* Sys PLL control */
|
||||||
|
__IO uint32_t SYSPLLSTAT;
|
||||||
|
uint32_t RESERVED0[4];
|
||||||
|
|
||||||
|
__IO uint32_t SYSOSCCTRL; /* Offset 0x20 */
|
||||||
|
__IO uint32_t WDTOSCCTRL;
|
||||||
|
__IO uint32_t IRCCTRL;
|
||||||
|
uint32_t RESERVED0b;
|
||||||
|
__IO uint32_t SYSRESSTAT; /* Offset 0x30 */
|
||||||
|
uint32_t RESERVED1[3];
|
||||||
|
__IO uint32_t SYSPLLCLKSEL; /* Offset 0x40 */
|
||||||
|
__IO uint32_t SYSPLLCLKUEN;
|
||||||
|
uint32_t RESERVED2[10];
|
||||||
|
|
||||||
|
__IO uint32_t MAINCLKSEL; /* Offset 0x70 */
|
||||||
|
__IO uint32_t MAINCLKUEN;
|
||||||
|
__IO uint32_t SYSAHBCLKDIV;
|
||||||
|
uint32_t RESERVED3[1];
|
||||||
|
|
||||||
|
__IO uint32_t SYSAHBCLKCTRL; /* Offset 0x80 */
|
||||||
|
uint32_t RESERVED4[4];
|
||||||
|
__IO uint32_t SSPCLKDIV;
|
||||||
|
__IO uint32_t UART0CLKDIV;
|
||||||
|
__IO uint32_t UART1CLKDIV;
|
||||||
|
__IO uint32_t RTCCLKDIV;
|
||||||
|
uint32_t RESERVED5[2];
|
||||||
|
__IO uint32_t TRACECLKDIV;
|
||||||
|
|
||||||
|
__IO uint32_t SYSTICKCLKDIV; /* Offset 0xB0 */
|
||||||
|
__IO uint32_t I2CCLKDIV;
|
||||||
|
uint32_t RESERVED6[10];
|
||||||
|
|
||||||
|
__IO uint32_t CLKOUTCLKSEL; /* Offset 0xE0 */
|
||||||
|
__IO uint32_t CLKOUTUEN;
|
||||||
|
__IO uint32_t CLKOUTDIV;
|
||||||
|
uint32_t RESERVED7[5];
|
||||||
|
|
||||||
|
__IO uint32_t PIOPORCAP0; /* Offset 0x100 */
|
||||||
|
__IO uint32_t PIOPORCAP1;
|
||||||
|
uint32_t RESERVED8[11];
|
||||||
|
__IO uint32_t FILTERCLKCFG6;
|
||||||
|
__IO uint32_t FILTERCLKCFG5;
|
||||||
|
__IO uint32_t FILTERCLKCFG4;
|
||||||
|
__IO uint32_t FILTERCLKCFG3; /* Offset 0x140 */
|
||||||
|
__IO uint32_t FILTERCLKCFG2;
|
||||||
|
__IO uint32_t FILTERCLKCFG1;
|
||||||
|
__IO uint32_t FILTERCLKCFG0;
|
||||||
|
__IO uint32_t BODCTRL; /* Offset 0x150 */
|
||||||
|
uint32_t RESERVED9[1];
|
||||||
|
__IO uint32_t SYSTCKCAL;
|
||||||
|
uint32_t RESERVED10[5];
|
||||||
|
__IO uint32_t INT_IRQ_LATENCY; /* Offset 0x170 */
|
||||||
|
__IO uint32_t INTNMI;
|
||||||
|
uint32_t RESERVED11[34];
|
||||||
|
|
||||||
|
__IO uint32_t STARTAPRP0; /* Offset 0x200 */
|
||||||
|
__IO uint32_t STARTERP0;
|
||||||
|
__IO uint32_t STARTRSRP0CLR;
|
||||||
|
__IO uint32_t STARTSRP0;
|
||||||
|
__IO uint32_t STARTAPRP1;
|
||||||
|
__IO uint32_t STARTERP1;
|
||||||
|
__IO uint32_t STARTRSRP1CLR;
|
||||||
|
__IO uint32_t STARTSRP1;
|
||||||
|
uint32_t RESERVED12[4];
|
||||||
|
|
||||||
|
__IO uint32_t PDSLEEPCFG; /* Offset 0x230 */
|
||||||
|
__IO uint32_t PDAWAKECFG;
|
||||||
|
__IO uint32_t PDRUNCFG;
|
||||||
|
uint32_t RESERVED13;
|
||||||
|
__IO uint32_t EZHBOOT;
|
||||||
|
__IO uint32_t EZHCTRL;
|
||||||
|
__IO uint32_t EZHMUXSEL;
|
||||||
|
__IO uint32_t EZHARM2EZH;
|
||||||
|
__IO uint32_t EZHEZH2ARM;
|
||||||
|
__IO uint32_t EZHEZHPC;
|
||||||
|
__IO uint32_t EZHEZHSP;
|
||||||
|
__IO uint32_t EZHINTERRUPT;
|
||||||
|
uint32_t RESERVED14[101];
|
||||||
|
|
||||||
|
__I uint32_t DEVICE_ID;
|
||||||
|
} LPC_SYSCON_TypeDef;
|
||||||
|
|
||||||
|
|
||||||
|
/*------------- Pin Connect Block (IOCON) --------------------------------*/
|
||||||
|
/** @addtogroup LPC122x_IOCON LPC122x I/O Configuration Block
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IO uint32_t PIO2_28; /* 0x00 */
|
||||||
|
__IO uint32_t PIO2_29;
|
||||||
|
__IO uint32_t PIO0_19;
|
||||||
|
__IO uint32_t PIO0_20;
|
||||||
|
__IO uint32_t PIO0_21;
|
||||||
|
__IO uint32_t PIO0_22;
|
||||||
|
__IO uint32_t PIO0_23;
|
||||||
|
__IO uint32_t PIO0_24;
|
||||||
|
|
||||||
|
__IO uint32_t SWDIO_PIO0_25; /* 0x20 */
|
||||||
|
__IO uint32_t SWCLK_PIO0_26;
|
||||||
|
__IO uint32_t PIO0_27;
|
||||||
|
__IO uint32_t PIO2_12;
|
||||||
|
__IO uint32_t PIO2_13;
|
||||||
|
__IO uint32_t PIO2_14;
|
||||||
|
__IO uint32_t PIO2_15;
|
||||||
|
__IO uint32_t PIO0_28;
|
||||||
|
|
||||||
|
__IO uint32_t PIO0_29; /* 0x40 */
|
||||||
|
__IO uint32_t PIO0_0;
|
||||||
|
__IO uint32_t PIO0_1;
|
||||||
|
__IO uint32_t PIO0_2;
|
||||||
|
uint32_t RESERVED0;
|
||||||
|
__IO uint32_t PIO0_3;
|
||||||
|
__IO uint32_t PIO0_4;
|
||||||
|
__IO uint32_t PIO0_5;
|
||||||
|
|
||||||
|
__IO uint32_t PIO0_6; /* 0x60 */
|
||||||
|
__IO uint32_t PIO0_7;
|
||||||
|
__IO uint32_t PIO0_8;
|
||||||
|
__IO uint32_t PIO0_9;
|
||||||
|
__IO uint32_t PIO2_0;
|
||||||
|
__IO uint32_t PIO2_1;
|
||||||
|
__IO uint32_t PIO2_2;
|
||||||
|
__IO uint32_t PIO2_3;
|
||||||
|
|
||||||
|
__IO uint32_t PIO2_4; /* 0x80 */
|
||||||
|
__IO uint32_t PIO2_5;
|
||||||
|
__IO uint32_t PIO2_6;
|
||||||
|
__IO uint32_t PIO2_7;
|
||||||
|
__IO uint32_t PIO0_10;
|
||||||
|
__IO uint32_t PIO0_11;
|
||||||
|
__IO uint32_t PIO0_12;
|
||||||
|
__IO uint32_t RESET_P0_13;
|
||||||
|
|
||||||
|
__IO uint32_t PIO0_14; /* 0xA0 */
|
||||||
|
__IO uint32_t PIO0_15;
|
||||||
|
__IO uint32_t PIO0_16;
|
||||||
|
__IO uint32_t PIO0_17;
|
||||||
|
__IO uint32_t PIO0_18;
|
||||||
|
__IO uint32_t PIO0_30;
|
||||||
|
__IO uint32_t PIO0_31;
|
||||||
|
__IO uint32_t PIO1_0;
|
||||||
|
|
||||||
|
__IO uint32_t PIO1_1; /* 0xC0 */
|
||||||
|
__IO uint32_t PIO1_2;
|
||||||
|
__IO uint32_t PIO1_3;
|
||||||
|
__IO uint32_t PIO1_4;
|
||||||
|
__IO uint32_t PIO1_5;
|
||||||
|
__IO uint32_t PIO1_6;
|
||||||
|
uint32_t RESERVED1[2];
|
||||||
|
|
||||||
|
__IO uint32_t PIO2_8; /* 0xE0 */
|
||||||
|
__IO uint32_t PIO2_9;
|
||||||
|
__IO uint32_t PIO2_10;
|
||||||
|
__IO uint32_t PIO2_11;
|
||||||
|
#if 0
|
||||||
|
/* LOC registers are no longer needed on LPC122x V1. */
|
||||||
|
__IO uint32_t EZH0_LOC;
|
||||||
|
__IO uint32_t EZH1_LOC;
|
||||||
|
__IO uint32_t CT32B0_0_LOC;
|
||||||
|
__IO uint32_t EZH2_LOC;
|
||||||
|
|
||||||
|
__IO uint32_t CT32B0_1_LOC; /* 0x100 */
|
||||||
|
__IO uint32_t EZH3_LOC;
|
||||||
|
__IO uint32_t CT32B0_2_LOC;
|
||||||
|
__IO uint32_t EZH4_LOC;
|
||||||
|
__IO uint32_t CT32B0_3_LOC;
|
||||||
|
__IO uint32_t EZH5_LOC;
|
||||||
|
__IO uint32_t EZH6_LOC;
|
||||||
|
__IO uint32_t CT32B1_0_LOC;
|
||||||
|
|
||||||
|
__IO uint32_t EZH7_LOC; /* 0x120 */
|
||||||
|
__IO uint32_t CT32B1_1_LOC;
|
||||||
|
__IO uint32_t EZH8_LOC;
|
||||||
|
__IO uint32_t CT32B1_2_LOC;
|
||||||
|
__IO uint32_t EZH9_LOC;
|
||||||
|
__IO uint32_t CT32B1_3_LOC;
|
||||||
|
__IO uint32_t EZH10_LOC;
|
||||||
|
__IO uint32_t EZH11_LOC;
|
||||||
|
|
||||||
|
__IO uint32_t CT16B0_0_LOC; /* 0x140 */
|
||||||
|
__IO uint32_t EZH12_LOC;
|
||||||
|
__IO uint32_t CT16B0_1_LOC;
|
||||||
|
__IO uint32_t EZH13_LOC;
|
||||||
|
__IO uint32_t EZH14_LOC;
|
||||||
|
__IO uint32_t EZH15_LOC;
|
||||||
|
__IO uint32_t CT16B1_0_LOC;
|
||||||
|
__IO uint32_t CT16B1_1_LOC;
|
||||||
|
#endif
|
||||||
|
} LPC_IOCON_TypeDef;
|
||||||
|
|
||||||
|
/*------------- microDMA (DMA) --------------------------*/
|
||||||
|
/** @addtogroup LPC122x_DMA LPC122x microDMA
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__I uint32_t STATUS;
|
||||||
|
__O uint32_t CFG;
|
||||||
|
__IO uint32_t CTRL_BASE_PTR;
|
||||||
|
__I uint32_t ALT_CTRL_BASE_PTR;
|
||||||
|
__I uint32_t WAITONREQ_STATUS;
|
||||||
|
__O uint32_t CHNL_SW_REQUEST;
|
||||||
|
__IO uint32_t CHNL_USEBURST_SET;
|
||||||
|
__O uint32_t CHNL_USEBURST_CLR;
|
||||||
|
__IO uint32_t CHNL_REQ_MASK_SET;
|
||||||
|
__O uint32_t CHNL_REQ_MASK_CLR;
|
||||||
|
__IO uint32_t CHNL_ENABLE_SET;
|
||||||
|
__O uint32_t CHNL_ENABLE_CLR;
|
||||||
|
__IO uint32_t CHNL_PRI_ALT_SET;
|
||||||
|
__O uint32_t CHNL_PRI_ALT_CLR;
|
||||||
|
__IO uint32_t CHNL_PRIORITY_SET;
|
||||||
|
__O uint32_t CHNL_PRIORITY_CLR;
|
||||||
|
uint32_t RESERVE0[3];
|
||||||
|
__IO uint32_t ERR_CLR; /* 0x4C */
|
||||||
|
uint32_t RESERVE1[12];
|
||||||
|
__IO uint32_t CHNL_IRQ_STATUS; /* 0x80 */
|
||||||
|
__IO uint32_t IRQ_ERR_ENABLE;
|
||||||
|
__IO uint32_t CHNL_IRQ_ENABLE;
|
||||||
|
} LPC_DMA_TypeDef;
|
||||||
|
/*@}*/ /* end of group LPC122x_DMA */
|
||||||
|
|
||||||
|
/*------------- Comparator (CMP) --------------------------------*/
|
||||||
|
/** @addtogroup LPC122x_CMD LPC122x Comparator
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IO uint32_t CMP;
|
||||||
|
__IO uint32_t VLAD;
|
||||||
|
} LPC_COMP_TypeDef;
|
||||||
|
/*@}*/ /* end of group LPC122x_CMD */
|
||||||
|
|
||||||
|
/*------------- Real Timer Clock (RTC) --------------------------*/
|
||||||
|
/** @addtogroup LPC122x_RTC LPC122x Real-time Clock
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__I uint32_t DR;
|
||||||
|
__IO uint32_t MR;
|
||||||
|
__IO uint32_t LR;
|
||||||
|
__IO uint32_t CR;
|
||||||
|
__IO uint32_t IMSC;
|
||||||
|
__I uint32_t IRS;
|
||||||
|
__I uint32_t MIS;
|
||||||
|
__IO uint32_t ICR;
|
||||||
|
} LPC_RTC_TypeDef;
|
||||||
|
/*@}*/ /* end of group LPC122x_RTC */
|
||||||
|
|
||||||
|
/*------------- Power Management Unit (PMU) --------------------------*/
|
||||||
|
/** @addtogroup LPC122x_PMU LPC122x Power Management Unit
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IO uint32_t PCON;
|
||||||
|
__IO uint32_t GPREG0;
|
||||||
|
__IO uint32_t GPREG1;
|
||||||
|
__IO uint32_t GPREG2;
|
||||||
|
__IO uint32_t GPREG3;
|
||||||
|
__IO uint32_t GPREG4;
|
||||||
|
} LPC_PMU_TypeDef;
|
||||||
|
/*@}*/ /* end of group LPC122x_PMU */
|
||||||
|
|
||||||
|
/*------------- General Purpose Input/Output (GPIO) --------------------------*/
|
||||||
|
/** @addtogroup LPC122x_GPIO LPC122x General Purpose Input/Output
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IO uint32_t MASK;
|
||||||
|
__I uint32_t PIN;
|
||||||
|
__IO uint32_t OUT;
|
||||||
|
__O uint32_t SET;
|
||||||
|
__O uint32_t CLR;
|
||||||
|
__O uint32_t NOT;
|
||||||
|
uint32_t RESERVE[2];
|
||||||
|
__IO uint32_t DIR;
|
||||||
|
__IO uint32_t IS;
|
||||||
|
__IO uint32_t IBE;
|
||||||
|
__IO uint32_t IEV;
|
||||||
|
__IO uint32_t IE;
|
||||||
|
__I uint32_t RIS;
|
||||||
|
__I uint32_t MIS;
|
||||||
|
__O uint32_t IC;
|
||||||
|
} LPC_GPIO_TypeDef;
|
||||||
|
/*@}*/ /* end of group LPC122x_GPIO */
|
||||||
|
|
||||||
|
|
||||||
|
/*------------- Timer (TMR) --------------------------------------------------*/
|
||||||
|
/** @addtogroup LPC122x_TMR LPC122x 16/32-bit Counter/Timer
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IO uint32_t IR;
|
||||||
|
__IO uint32_t TCR;
|
||||||
|
__IO uint32_t TC;
|
||||||
|
__IO uint32_t PR;
|
||||||
|
__IO uint32_t PC;
|
||||||
|
__IO uint32_t MCR;
|
||||||
|
__IO uint32_t MR0;
|
||||||
|
__IO uint32_t MR1;
|
||||||
|
__IO uint32_t MR2;
|
||||||
|
__IO uint32_t MR3;
|
||||||
|
__IO uint32_t CCR;
|
||||||
|
__I uint32_t CR0;
|
||||||
|
__I uint32_t CR1;
|
||||||
|
__I uint32_t CR2;
|
||||||
|
__I uint32_t CR3;
|
||||||
|
__IO uint32_t EMR;
|
||||||
|
uint32_t RESERVED2[12];
|
||||||
|
__IO uint32_t CTCR;
|
||||||
|
__IO uint32_t PWMC;
|
||||||
|
} LPC_TMR_TypeDef;
|
||||||
|
/*@}*/ /* end of group LPC122x_TMR */
|
||||||
|
|
||||||
|
/*------------- Universal Asynchronous Receiver Transmitter (UART) -----------*/
|
||||||
|
/** @addtogroup LPC122x_UART LPC122x Universal Asynchronous Receiver/Transmitter
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
union {
|
||||||
|
__I uint32_t RBR;
|
||||||
|
__O uint32_t THR;
|
||||||
|
__IO uint32_t DLL;
|
||||||
|
};
|
||||||
|
union {
|
||||||
|
__IO uint32_t DLM;
|
||||||
|
__IO uint32_t IER;
|
||||||
|
};
|
||||||
|
union {
|
||||||
|
__I uint32_t IIR;
|
||||||
|
__O uint32_t FCR;
|
||||||
|
};
|
||||||
|
__IO uint32_t LCR;
|
||||||
|
__IO uint32_t MCR;
|
||||||
|
__I uint32_t LSR;
|
||||||
|
__I uint32_t MSR;
|
||||||
|
__IO uint32_t SCR;
|
||||||
|
__IO uint32_t ACR;
|
||||||
|
__IO uint32_t ICR;
|
||||||
|
__IO uint32_t FDR;
|
||||||
|
uint32_t RESERVED0;
|
||||||
|
__IO uint32_t TER;
|
||||||
|
uint32_t RESERVED1[6];
|
||||||
|
__IO uint32_t RS485CTRL;
|
||||||
|
__IO uint32_t ADRMATCH;
|
||||||
|
__IO uint32_t RS485DLY;
|
||||||
|
__I uint32_t FIFOLVL;
|
||||||
|
} LPC_UART_TypeDef;
|
||||||
|
/*@}*/ /* end of group LPC122x_UART */
|
||||||
|
|
||||||
|
/*------------- Synchronous Serial Communication (SSP) -----------------------*/
|
||||||
|
/** @addtogroup LPC122x_SSP LPC122x Synchronous Serial Port
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IO uint32_t CR0;
|
||||||
|
__IO uint32_t CR1;
|
||||||
|
__IO uint32_t DR;
|
||||||
|
__I uint32_t SR;
|
||||||
|
__IO uint32_t CPSR;
|
||||||
|
__IO uint32_t IMSC;
|
||||||
|
__IO uint32_t RIS;
|
||||||
|
__IO uint32_t MIS;
|
||||||
|
__IO uint32_t ICR;
|
||||||
|
} LPC_SSP_TypeDef;
|
||||||
|
/*@}*/ /* end of group LPC122x_SSP */
|
||||||
|
|
||||||
|
/*------------- Inter-Integrated Circuit (I2C) -------------------------------*/
|
||||||
|
/** @addtogroup LPC122x_I2C LPC122x I2C-Bus Interface
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IO uint32_t CONSET;
|
||||||
|
__I uint32_t STAT;
|
||||||
|
__IO uint32_t DAT;
|
||||||
|
__IO uint32_t ADR0;
|
||||||
|
__IO uint32_t SCLH;
|
||||||
|
__IO uint32_t SCLL;
|
||||||
|
__O uint32_t CONCLR;
|
||||||
|
__IO uint32_t MMCTRL;
|
||||||
|
__IO uint32_t ADR1;
|
||||||
|
__IO uint32_t ADR2;
|
||||||
|
__IO uint32_t ADR3;
|
||||||
|
__I uint32_t DATA_BUFFER;
|
||||||
|
__IO uint32_t MASK0;
|
||||||
|
__IO uint32_t MASK1;
|
||||||
|
__IO uint32_t MASK2;
|
||||||
|
__IO uint32_t MASK3;
|
||||||
|
} LPC_I2C_TypeDef;
|
||||||
|
/*@}*/ /* end of group LPC122x_I2C */
|
||||||
|
|
||||||
|
/*------------- Watchdog Timer (WDT) -----------------------------------------*/
|
||||||
|
/** @addtogroup LPC122x_WDT LPC122x WatchDog Timer
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IO uint32_t MOD;
|
||||||
|
__IO uint32_t TC;
|
||||||
|
__O uint32_t FEED;
|
||||||
|
__I uint32_t TV;
|
||||||
|
__IO uint32_t CLKSEL;
|
||||||
|
__IO uint32_t WARNINT;
|
||||||
|
__IO uint32_t WINDOW;
|
||||||
|
} LPC_WDT_TypeDef;
|
||||||
|
/*@}*/ /* end of group LPC122x_WDT */
|
||||||
|
|
||||||
|
/*------------- Analog-to-Digital Converter (ADC) ----------------------------*/
|
||||||
|
/** @addtogroup LPC122x_ADC LPC122x Analog-to-Digital Converter
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IO uint32_t CR;
|
||||||
|
__IO uint32_t GDR;
|
||||||
|
uint32_t RESERVED0;
|
||||||
|
__IO uint32_t INTEN;
|
||||||
|
__IO uint32_t DR[8];
|
||||||
|
__I uint32_t STAT;
|
||||||
|
} LPC_ADC_TypeDef;
|
||||||
|
/*@}*/ /* end of group LPC122x_ADC */
|
||||||
|
|
||||||
|
/*------------- Flash Memory Controller (FMC) -----------------------------------*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IO uint32_t TBCFG; /* Time Base Config register */
|
||||||
|
__IO uint32_t FINSTR; /* Flash Instruction register */
|
||||||
|
__I uint32_t INSSTA; /* Raw Instruction Status register */
|
||||||
|
__IO uint32_t INSSCLR; /* Raw Instruction Clear register */
|
||||||
|
__IO uint32_t INT_EN; /* Interrupt Enable register */
|
||||||
|
__I uint32_t INT_STA; /* Interrupt Status register */
|
||||||
|
uint32_t RESERVED0;
|
||||||
|
__IO uint32_t ADDRLAT; /* Address Latch registers */
|
||||||
|
__IO uint32_t DATALAT; /* Data Latch register */
|
||||||
|
__IO uint32_t FIMC; /* Flash Manaul Operation register */
|
||||||
|
__IO uint32_t RDCFG; /* Read Configuration register */
|
||||||
|
__IO uint32_t EPPCFG; /* Flash Programming Permission Cofig register */
|
||||||
|
__IO uint32_t EPPAA; /* Flash Programming Permission Address A register */
|
||||||
|
__IO uint32_t EPPAB; /* Flash Programming Permission Address B register */
|
||||||
|
} LPC_FMC_TypeDef;
|
||||||
|
|
||||||
|
/*------------- CRC Engine (CRC) -----------------------------------------*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IO uint32_t MODE;
|
||||||
|
__IO uint32_t SEED;
|
||||||
|
union {
|
||||||
|
__I uint32_t SUM;
|
||||||
|
__O uint32_t WR_DATA_DWORD;
|
||||||
|
__O uint16_t WR_DATA_WORD;
|
||||||
|
uint16_t RESERVED_WORD;
|
||||||
|
__O uint8_t WR_DATA_BYTE;
|
||||||
|
uint8_t RESERVED_BYTE[3];
|
||||||
|
};
|
||||||
|
__I uint32_t ID;
|
||||||
|
} LPC_CRC_TypeDef;
|
||||||
|
|
||||||
|
#if defined ( __CC_ARM )
|
||||||
|
#pragma no_anon_unions
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/******************************************************************************/
|
||||||
|
/* Peripheral memory map */
|
||||||
|
/******************************************************************************/
|
||||||
|
/* Base addresses */
|
||||||
|
#define LPC_FLASH_BASE (0x00000000)
|
||||||
|
#define LPC_RAM_BASE (0x10000000)
|
||||||
|
#define LPC_APB0_BASE (0x40000000)
|
||||||
|
#define LPC_AHB_BASE (0x50000000)
|
||||||
|
|
||||||
|
/* APB0 peripherals */
|
||||||
|
#define LPC_I2C_BASE (LPC_APB0_BASE + 0x00000)
|
||||||
|
#define LPC_WDT_BASE (LPC_APB0_BASE + 0x04000)
|
||||||
|
#define LPC_UART0_BASE (LPC_APB0_BASE + 0x08000)
|
||||||
|
#define LPC_UART1_BASE (LPC_APB0_BASE + 0x0C000)
|
||||||
|
#define LPC_CT16B0_BASE (LPC_APB0_BASE + 0x10000)
|
||||||
|
#define LPC_CT16B1_BASE (LPC_APB0_BASE + 0x14000)
|
||||||
|
#define LPC_CT32B0_BASE (LPC_APB0_BASE + 0x18000)
|
||||||
|
#define LPC_CT32B1_BASE (LPC_APB0_BASE + 0x1C000)
|
||||||
|
#define LPC_ADC_BASE (LPC_APB0_BASE + 0x20000)
|
||||||
|
|
||||||
|
#define LPC_PMU_BASE (LPC_APB0_BASE + 0x38000)
|
||||||
|
#define LPC_SSP_BASE (LPC_APB0_BASE + 0x40000)
|
||||||
|
#define LPC_IOCON_BASE (LPC_APB0_BASE + 0x44000)
|
||||||
|
#define LPC_SYSCON_BASE (LPC_APB0_BASE + 0x48000)
|
||||||
|
#define LPC_DMA_BASE (LPC_APB0_BASE + 0x4C000)
|
||||||
|
#define LPC_RTC_BASE (LPC_APB0_BASE + 0x50000)
|
||||||
|
#define LPC_COMP_BASE (LPC_APB0_BASE + 0x54000)
|
||||||
|
|
||||||
|
/* AHB peripherals */
|
||||||
|
#define LPC_GPIO_BASE (LPC_AHB_BASE + 0x00000)
|
||||||
|
#define LPC_GPIO0_BASE (LPC_AHB_BASE + 0x00000)
|
||||||
|
#define LPC_GPIO1_BASE (LPC_AHB_BASE + 0x10000)
|
||||||
|
#define LPC_GPIO2_BASE (LPC_AHB_BASE + 0x20000)
|
||||||
|
#define LPC_FMC_BASE (LPC_AHB_BASE + 0x60000)
|
||||||
|
#define LPC_CRC_BASE (LPC_AHB_BASE + 0x70000)
|
||||||
|
|
||||||
|
/******************************************************************************/
|
||||||
|
/* Peripheral declaration */
|
||||||
|
/******************************************************************************/
|
||||||
|
#define LPC_I2C ((LPC_I2C_TypeDef *) LPC_I2C_BASE )
|
||||||
|
#define LPC_WDT ((LPC_WDT_TypeDef *) LPC_WDT_BASE )
|
||||||
|
#define LPC_UART0 ((LPC_UART_TypeDef *) LPC_UART0_BASE )
|
||||||
|
#define LPC_UART1 ((LPC_UART_TypeDef *) LPC_UART1_BASE )
|
||||||
|
#define LPC_TMR16B0 ((LPC_TMR_TypeDef *) LPC_CT16B0_BASE)
|
||||||
|
#define LPC_TMR16B1 ((LPC_TMR_TypeDef *) LPC_CT16B1_BASE)
|
||||||
|
#define LPC_TMR32B0 ((LPC_TMR_TypeDef *) LPC_CT32B0_BASE)
|
||||||
|
#define LPC_TMR32B1 ((LPC_TMR_TypeDef *) LPC_CT32B1_BASE)
|
||||||
|
#define LPC_ADC ((LPC_ADC_TypeDef *) LPC_ADC_BASE )
|
||||||
|
#define LPC_PMU ((LPC_PMU_TypeDef *) LPC_PMU_BASE )
|
||||||
|
#define LPC_SSP ((LPC_SSP_TypeDef *) LPC_SSP_BASE )
|
||||||
|
#define LPC_IOCON ((LPC_IOCON_TypeDef *) LPC_IOCON_BASE )
|
||||||
|
#define LPC_SYSCON ((LPC_SYSCON_TypeDef *) LPC_SYSCON_BASE)
|
||||||
|
#define LPC_DMA ((LPC_DMA_TypeDef *) LPC_DMA_BASE )
|
||||||
|
#define LPC_RTC ((LPC_RTC_TypeDef *) LPC_RTC_BASE )
|
||||||
|
#define LPC_COMP ((LPC_COMP_TypeDef *) LPC_COMP_BASE )
|
||||||
|
|
||||||
|
#define LPC_GPIO0 ((LPC_GPIO_TypeDef *) LPC_GPIO0_BASE )
|
||||||
|
#define LPC_GPIO1 ((LPC_GPIO_TypeDef *) LPC_GPIO1_BASE )
|
||||||
|
#define LPC_GPIO2 ((LPC_GPIO_TypeDef *) LPC_GPIO2_BASE )
|
||||||
|
#define LPC_FMC ((LPC_FMC_TypeDef *) LPC_FMC_BASE )
|
||||||
|
#define LPC_CRC ((LPC_CRC_TypeDef *) LPC_CRC_BASE )
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif // __LPC122x_H__
|
||||||
|
|
@ -0,0 +1,455 @@
|
||||||
|
/**************************************************************************//**
|
||||||
|
* @file core_cm0.c
|
||||||
|
* @brief CMSIS Cortex-M0 Core Peripheral Access Layer Source File
|
||||||
|
* @version V1.30
|
||||||
|
* @date 30. October 2009
|
||||||
|
*
|
||||||
|
* @note
|
||||||
|
* Copyright (C) 2009 ARM Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* @par
|
||||||
|
* ARM Limited (ARM) is supplying this software for use with Cortex-M
|
||||||
|
* processor based microcontrollers. This file can be freely distributed
|
||||||
|
* within development tools that are supporting such ARM based processors.
|
||||||
|
*
|
||||||
|
* @par
|
||||||
|
* THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
|
||||||
|
* OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
|
||||||
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
|
||||||
|
* ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
|
||||||
|
*
|
||||||
|
******************************************************************************/
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
/* define compiler specific symbols */
|
||||||
|
#if defined ( __CC_ARM )
|
||||||
|
#define __ASM __asm /*!< asm keyword for ARM Compiler */
|
||||||
|
#define __INLINE __inline /*!< inline keyword for ARM Compiler */
|
||||||
|
|
||||||
|
#elif defined ( __ICCARM__ )
|
||||||
|
#define __ASM __asm /*!< asm keyword for IAR Compiler */
|
||||||
|
#define __INLINE inline /*!< inline keyword for IAR Compiler. Only avaiable in High optimization mode! */
|
||||||
|
|
||||||
|
#elif defined ( __GNUC__ )
|
||||||
|
#define __ASM __asm /*!< asm keyword for GNU Compiler */
|
||||||
|
#define __INLINE inline /*!< inline keyword for GNU Compiler */
|
||||||
|
|
||||||
|
#elif defined ( __TASKING__ )
|
||||||
|
#define __ASM __asm /*!< asm keyword for TASKING Compiler */
|
||||||
|
#define __INLINE inline /*!< inline keyword for TASKING Compiler */
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* ################### Compiler specific Intrinsics ########################### */
|
||||||
|
|
||||||
|
#if defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/
|
||||||
|
/* ARM armcc specific functions */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Process Stack Pointer
|
||||||
|
*
|
||||||
|
* @return ProcessStackPointer
|
||||||
|
*
|
||||||
|
* Return the actual process stack pointer
|
||||||
|
*/
|
||||||
|
__ASM uint32_t __get_PSP(void)
|
||||||
|
{
|
||||||
|
mrs r0, psp
|
||||||
|
bx lr
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Process Stack Pointer
|
||||||
|
*
|
||||||
|
* @param topOfProcStack Process Stack Pointer
|
||||||
|
*
|
||||||
|
* Assign the value ProcessStackPointer to the MSP
|
||||||
|
* (process stack pointer) Cortex processor register
|
||||||
|
*/
|
||||||
|
__ASM void __set_PSP(uint32_t topOfProcStack)
|
||||||
|
{
|
||||||
|
msr psp, r0
|
||||||
|
bx lr
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Main Stack Pointer
|
||||||
|
*
|
||||||
|
* @return Main Stack Pointer
|
||||||
|
*
|
||||||
|
* Return the current value of the MSP (main stack pointer)
|
||||||
|
* Cortex processor register
|
||||||
|
*/
|
||||||
|
__ASM uint32_t __get_MSP(void)
|
||||||
|
{
|
||||||
|
mrs r0, msp
|
||||||
|
bx lr
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Main Stack Pointer
|
||||||
|
*
|
||||||
|
* @param topOfMainStack Main Stack Pointer
|
||||||
|
*
|
||||||
|
* Assign the value mainStackPointer to the MSP
|
||||||
|
* (main stack pointer) Cortex processor register
|
||||||
|
*/
|
||||||
|
__ASM void __set_MSP(uint32_t mainStackPointer)
|
||||||
|
{
|
||||||
|
msr msp, r0
|
||||||
|
bx lr
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Reverse byte order in unsigned short value
|
||||||
|
*
|
||||||
|
* @param value value to reverse
|
||||||
|
* @return reversed value
|
||||||
|
*
|
||||||
|
* Reverse byte order in unsigned short value
|
||||||
|
*/
|
||||||
|
__ASM uint32_t __REV16(uint16_t value)
|
||||||
|
{
|
||||||
|
rev16 r0, r0
|
||||||
|
bx lr
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Reverse byte order in signed short value with sign extension to integer
|
||||||
|
*
|
||||||
|
* @param value value to reverse
|
||||||
|
* @return reversed value
|
||||||
|
*
|
||||||
|
* Reverse byte order in signed short value with sign extension to integer
|
||||||
|
*/
|
||||||
|
__ASM int32_t __REVSH(int16_t value)
|
||||||
|
{
|
||||||
|
revsh r0, r0
|
||||||
|
bx lr
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
#if (__ARMCC_VERSION < 400000)
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Priority Mask value
|
||||||
|
*
|
||||||
|
* @return PriMask
|
||||||
|
*
|
||||||
|
* Return state of the priority mask bit from the priority mask register
|
||||||
|
*/
|
||||||
|
__ASM uint32_t __get_PRIMASK(void)
|
||||||
|
{
|
||||||
|
mrs r0, primask
|
||||||
|
bx lr
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Priority Mask value
|
||||||
|
*
|
||||||
|
* @param priMask PriMask
|
||||||
|
*
|
||||||
|
* Set the priority mask bit in the priority mask register
|
||||||
|
*/
|
||||||
|
__ASM void __set_PRIMASK(uint32_t priMask)
|
||||||
|
{
|
||||||
|
msr primask, r0
|
||||||
|
bx lr
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Control Register value
|
||||||
|
*
|
||||||
|
* @return Control value
|
||||||
|
*
|
||||||
|
* Return the content of the control register
|
||||||
|
*/
|
||||||
|
__ASM uint32_t __get_CONTROL(void)
|
||||||
|
{
|
||||||
|
mrs r0, control
|
||||||
|
bx lr
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Control Register value
|
||||||
|
*
|
||||||
|
* @param control Control value
|
||||||
|
*
|
||||||
|
* Set the control register
|
||||||
|
*/
|
||||||
|
__ASM void __set_CONTROL(uint32_t control)
|
||||||
|
{
|
||||||
|
msr control, r0
|
||||||
|
bx lr
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* __ARMCC_VERSION */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#elif (defined (__ICCARM__)) /*------------------ ICC Compiler -------------------*/
|
||||||
|
/* IAR iccarm specific functions */
|
||||||
|
#pragma diag_suppress=Pe940
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Process Stack Pointer
|
||||||
|
*
|
||||||
|
* @return ProcessStackPointer
|
||||||
|
*
|
||||||
|
* Return the actual process stack pointer
|
||||||
|
*/
|
||||||
|
uint32_t __get_PSP(void)
|
||||||
|
{
|
||||||
|
__ASM("mrs r0, psp");
|
||||||
|
__ASM("bx lr");
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Process Stack Pointer
|
||||||
|
*
|
||||||
|
* @param topOfProcStack Process Stack Pointer
|
||||||
|
*
|
||||||
|
* Assign the value ProcessStackPointer to the MSP
|
||||||
|
* (process stack pointer) Cortex processor register
|
||||||
|
*/
|
||||||
|
void __set_PSP(uint32_t topOfProcStack)
|
||||||
|
{
|
||||||
|
__ASM("msr psp, r0");
|
||||||
|
__ASM("bx lr");
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Main Stack Pointer
|
||||||
|
*
|
||||||
|
* @return Main Stack Pointer
|
||||||
|
*
|
||||||
|
* Return the current value of the MSP (main stack pointer)
|
||||||
|
* Cortex processor register
|
||||||
|
*/
|
||||||
|
uint32_t __get_MSP(void)
|
||||||
|
{
|
||||||
|
__ASM("mrs r0, msp");
|
||||||
|
__ASM("bx lr");
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Main Stack Pointer
|
||||||
|
*
|
||||||
|
* @param topOfMainStack Main Stack Pointer
|
||||||
|
*
|
||||||
|
* Assign the value mainStackPointer to the MSP
|
||||||
|
* (main stack pointer) Cortex processor register
|
||||||
|
*/
|
||||||
|
void __set_MSP(uint32_t topOfMainStack)
|
||||||
|
{
|
||||||
|
__ASM("msr msp, r0");
|
||||||
|
__ASM("bx lr");
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Reverse byte order in unsigned short value
|
||||||
|
*
|
||||||
|
* @param value value to reverse
|
||||||
|
* @return reversed value
|
||||||
|
*
|
||||||
|
* Reverse byte order in unsigned short value
|
||||||
|
*/
|
||||||
|
uint32_t __REV16(uint16_t value)
|
||||||
|
{
|
||||||
|
__ASM("rev16 r0, r0");
|
||||||
|
__ASM("bx lr");
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
#pragma diag_default=Pe940
|
||||||
|
|
||||||
|
|
||||||
|
#elif (defined (__GNUC__)) /*------------------ GNU Compiler ---------------------*/
|
||||||
|
/* GNU gcc specific functions */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Process Stack Pointer
|
||||||
|
*
|
||||||
|
* @return ProcessStackPointer
|
||||||
|
*
|
||||||
|
* Return the actual process stack pointer
|
||||||
|
*/
|
||||||
|
uint32_t __get_PSP(void) __attribute__( ( naked ) );
|
||||||
|
uint32_t __get_PSP(void)
|
||||||
|
{
|
||||||
|
uint32_t result=0;
|
||||||
|
|
||||||
|
__ASM volatile ("MRS %0, psp\n\t"
|
||||||
|
"MOV r0, %0 \n\t"
|
||||||
|
"BX lr \n\t" : "=r" (result) );
|
||||||
|
return(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Process Stack Pointer
|
||||||
|
*
|
||||||
|
* @param topOfProcStack Process Stack Pointer
|
||||||
|
*
|
||||||
|
* Assign the value ProcessStackPointer to the MSP
|
||||||
|
* (process stack pointer) Cortex processor register
|
||||||
|
*/
|
||||||
|
void __set_PSP(uint32_t topOfProcStack) __attribute__( ( naked ) );
|
||||||
|
void __set_PSP(uint32_t topOfProcStack)
|
||||||
|
{
|
||||||
|
__ASM volatile ("MSR psp, %0\n\t"
|
||||||
|
"BX lr \n\t" : : "r" (topOfProcStack) );
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Main Stack Pointer
|
||||||
|
*
|
||||||
|
* @return Main Stack Pointer
|
||||||
|
*
|
||||||
|
* Return the current value of the MSP (main stack pointer)
|
||||||
|
* Cortex processor register
|
||||||
|
*/
|
||||||
|
uint32_t __get_MSP(void) __attribute__( ( naked ) );
|
||||||
|
uint32_t __get_MSP(void)
|
||||||
|
{
|
||||||
|
uint32_t result=0;
|
||||||
|
|
||||||
|
__ASM volatile ("MRS %0, msp\n\t"
|
||||||
|
"MOV r0, %0 \n\t"
|
||||||
|
"BX lr \n\t" : "=r" (result) );
|
||||||
|
return(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Main Stack Pointer
|
||||||
|
*
|
||||||
|
* @param topOfMainStack Main Stack Pointer
|
||||||
|
*
|
||||||
|
* Assign the value mainStackPointer to the MSP
|
||||||
|
* (main stack pointer) Cortex processor register
|
||||||
|
*/
|
||||||
|
void __set_MSP(uint32_t topOfMainStack) __attribute__( ( naked ) );
|
||||||
|
void __set_MSP(uint32_t topOfMainStack)
|
||||||
|
{
|
||||||
|
__ASM volatile ("MSR msp, %0\n\t"
|
||||||
|
"BX lr \n\t" : : "r" (topOfMainStack) );
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Priority Mask value
|
||||||
|
*
|
||||||
|
* @return PriMask
|
||||||
|
*
|
||||||
|
* Return state of the priority mask bit from the priority mask register
|
||||||
|
*/
|
||||||
|
uint32_t __get_PRIMASK(void)
|
||||||
|
{
|
||||||
|
uint32_t result=0;
|
||||||
|
|
||||||
|
__ASM volatile ("MRS %0, primask" : "=r" (result) );
|
||||||
|
return(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Priority Mask value
|
||||||
|
*
|
||||||
|
* @param priMask PriMask
|
||||||
|
*
|
||||||
|
* Set the priority mask bit in the priority mask register
|
||||||
|
*/
|
||||||
|
void __set_PRIMASK(uint32_t priMask)
|
||||||
|
{
|
||||||
|
__ASM volatile ("MSR primask, %0" : : "r" (priMask) );
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Control Register value
|
||||||
|
*
|
||||||
|
* @return Control value
|
||||||
|
*
|
||||||
|
* Return the content of the control register
|
||||||
|
*/
|
||||||
|
uint32_t __get_CONTROL(void)
|
||||||
|
{
|
||||||
|
uint32_t result=0;
|
||||||
|
|
||||||
|
__ASM volatile ("MRS %0, control" : "=r" (result) );
|
||||||
|
return(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Control Register value
|
||||||
|
*
|
||||||
|
* @param control Control value
|
||||||
|
*
|
||||||
|
* Set the control register
|
||||||
|
*/
|
||||||
|
void __set_CONTROL(uint32_t control)
|
||||||
|
{
|
||||||
|
__ASM volatile ("MSR control, %0" : : "r" (control) );
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Reverse byte order in integer value
|
||||||
|
*
|
||||||
|
* @param value value to reverse
|
||||||
|
* @return reversed value
|
||||||
|
*
|
||||||
|
* Reverse byte order in integer value
|
||||||
|
*/
|
||||||
|
uint32_t __REV(uint32_t value)
|
||||||
|
{
|
||||||
|
uint32_t result=0;
|
||||||
|
|
||||||
|
__ASM volatile ("rev %0, %1" : "=r" (result) : "r" (value) );
|
||||||
|
return(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Reverse byte order in unsigned short value
|
||||||
|
*
|
||||||
|
* @param value value to reverse
|
||||||
|
* @return reversed value
|
||||||
|
*
|
||||||
|
* Reverse byte order in unsigned short value
|
||||||
|
*/
|
||||||
|
uint32_t __REV16(uint16_t value)
|
||||||
|
{
|
||||||
|
uint32_t result=0;
|
||||||
|
|
||||||
|
__ASM volatile ("rev16 %0, %1" : "=r" (result) : "r" (value) );
|
||||||
|
return(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Reverse byte order in signed short value with sign extension to integer
|
||||||
|
*
|
||||||
|
* @param value value to reverse
|
||||||
|
* @return reversed value
|
||||||
|
*
|
||||||
|
* Reverse byte order in signed short value with sign extension to integer
|
||||||
|
*/
|
||||||
|
int32_t __REVSH(int16_t value)
|
||||||
|
{
|
||||||
|
uint32_t result=0;
|
||||||
|
|
||||||
|
__ASM volatile ("revsh %0, %1" : "=r" (result) : "r" (value) );
|
||||||
|
return(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
#elif (defined (__TASKING__)) /*------------------ TASKING Compiler ---------------------*/
|
||||||
|
/* TASKING carm specific functions */
|
||||||
|
|
||||||
|
/*
|
||||||
|
* The CMSIS functions have been implemented as intrinsics in the compiler.
|
||||||
|
* Please use "carm -?i" to get an up to date list of all instrinsics,
|
||||||
|
* Including the CMSIS ones.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,960 @@
|
||||||
|
/**************************************************************************//**
|
||||||
|
* @file core_cm0.h
|
||||||
|
* @brief CMSIS Cortex-M0 Core Peripheral Access Layer Header File
|
||||||
|
* @version V1.30
|
||||||
|
* @date 30. October 2009
|
||||||
|
*
|
||||||
|
* @note
|
||||||
|
* Copyright (C) 2009 ARM Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* @par
|
||||||
|
* ARM Limited (ARM) is supplying this software for use with Cortex-M
|
||||||
|
* processor based microcontrollers. This file can be freely distributed
|
||||||
|
* within development tools that are supporting such ARM based processors.
|
||||||
|
*
|
||||||
|
* @par
|
||||||
|
* THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
|
||||||
|
* OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
|
||||||
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
|
||||||
|
* ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
|
||||||
|
*
|
||||||
|
******************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __CM0_CORE_H__
|
||||||
|
#define __CM0_CORE_H__
|
||||||
|
|
||||||
|
/** @addtogroup CMSIS_CM0_core_LintCinfiguration CMSIS CM0 Core Lint Configuration
|
||||||
|
*
|
||||||
|
* List of Lint messages which will be suppressed and not shown:
|
||||||
|
* - not yet checked
|
||||||
|
* .
|
||||||
|
* Note: To re-enable a Message, insert a space before 'lint' *
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/** @addtogroup CMSIS_CM0_core_definitions CM0 Core Definitions
|
||||||
|
This file defines all structures and symbols for CMSIS core:
|
||||||
|
- CMSIS version number
|
||||||
|
- Cortex-M core registers and bitfields
|
||||||
|
- Cortex-M core peripheral base address
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define __CM0_CMSIS_VERSION_MAIN (0x01) /*!< [31:16] CMSIS HAL main version */
|
||||||
|
#define __CM0_CMSIS_VERSION_SUB (0x30) /*!< [15:0] CMSIS HAL sub version */
|
||||||
|
#define __CM0_CMSIS_VERSION ((__CM0_CMSIS_VERSION_MAIN << 16) | __CM0_CMSIS_VERSION_SUB) /*!< CMSIS HAL version number */
|
||||||
|
|
||||||
|
#define __CORTEX_M (0x00) /*!< Cortex core */
|
||||||
|
|
||||||
|
#include <stdint.h> /* Include standard types */
|
||||||
|
|
||||||
|
#if defined (__ICCARM__)
|
||||||
|
#include <intrinsics.h> /* IAR Intrinsics */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __NVIC_PRIO_BITS
|
||||||
|
#define __NVIC_PRIO_BITS 2 /*!< standard definition for NVIC Priority Bits */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* IO definitions
|
||||||
|
*
|
||||||
|
* define access restrictions to peripheral registers
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#define __I volatile /*!< defines 'read only' permissions */
|
||||||
|
#else
|
||||||
|
#define __I volatile const /*!< defines 'read only' permissions */
|
||||||
|
#endif
|
||||||
|
#define __O volatile /*!< defines 'write only' permissions */
|
||||||
|
#define __IO volatile /*!< defines 'read / write' permissions */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*******************************************************************************
|
||||||
|
* Register Abstraction
|
||||||
|
******************************************************************************/
|
||||||
|
/** @addtogroup CMSIS_CM0_core_register CMSIS CM0 Core Register
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/** @addtogroup CMSIS_CM0_NVIC CMSIS CM0 NVIC
|
||||||
|
memory mapped structure for Nested Vectored Interrupt Controller (NVIC)
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IO uint32_t ISER[1]; /*!< (Offset: 0x000) Interrupt Set Enable Register */
|
||||||
|
uint32_t RESERVED0[31];
|
||||||
|
__IO uint32_t ICER[1]; /*!< (Offset: 0x080) Interrupt Clear Enable Register */
|
||||||
|
uint32_t RSERVED1[31];
|
||||||
|
__IO uint32_t ISPR[1]; /*!< (Offset: 0x100) Interrupt Set Pending Register */
|
||||||
|
uint32_t RESERVED2[31];
|
||||||
|
__IO uint32_t ICPR[1]; /*!< (Offset: 0x180) Interrupt Clear Pending Register */
|
||||||
|
uint32_t RESERVED3[31];
|
||||||
|
uint32_t RESERVED4[64];
|
||||||
|
__IO uint32_t IPR[8]; /*!< (Offset: 0x3EC) Interrupt Priority Register */
|
||||||
|
} NVIC_Type;
|
||||||
|
/*@}*/ /* end of group CMSIS_CM0_NVIC */
|
||||||
|
|
||||||
|
|
||||||
|
/** @addtogroup CMSIS_CM0_SCB CMSIS CM0 SCB
|
||||||
|
memory mapped structure for System Control Block (SCB)
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__I uint32_t CPUID; /*!< Offset: 0x00 CPU ID Base Register */
|
||||||
|
__IO uint32_t ICSR; /*!< Offset: 0x04 Interrupt Control State Register */
|
||||||
|
uint32_t RESERVED0;
|
||||||
|
__IO uint32_t AIRCR; /*!< Offset: 0x0C Application Interrupt / Reset Control Register */
|
||||||
|
__IO uint32_t SCR; /*!< Offset: 0x10 System Control Register */
|
||||||
|
__IO uint32_t CCR; /*!< Offset: 0x14 Configuration Control Register */
|
||||||
|
uint32_t RESERVED1;
|
||||||
|
__IO uint32_t SHP[2]; /*!< Offset: 0x1C System Handlers Priority Registers. [0] is RESERVED */
|
||||||
|
__IO uint32_t SHCSR; /*!< Offset: 0x24 System Handler Control and State Register */
|
||||||
|
uint32_t RESERVED2[2];
|
||||||
|
__IO uint32_t DFSR; /*!< Offset: 0x30 Debug Fault Status Register */
|
||||||
|
} SCB_Type;
|
||||||
|
|
||||||
|
/* SCB CPUID Register Definitions */
|
||||||
|
#define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */
|
||||||
|
#define SCB_CPUID_IMPLEMENTER_Msk (0xFFul << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
|
||||||
|
|
||||||
|
#define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */
|
||||||
|
#define SCB_CPUID_VARIANT_Msk (0xFul << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
|
||||||
|
|
||||||
|
#define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */
|
||||||
|
#define SCB_CPUID_ARCHITECTURE_Msk (0xFul << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
|
||||||
|
|
||||||
|
#define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */
|
||||||
|
#define SCB_CPUID_PARTNO_Msk (0xFFFul << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
|
||||||
|
|
||||||
|
#define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */
|
||||||
|
#define SCB_CPUID_REVISION_Msk (0xFul << SCB_CPUID_REVISION_Pos) /*!< SCB CPUID: REVISION Mask */
|
||||||
|
|
||||||
|
/* SCB Interrupt Control State Register Definitions */
|
||||||
|
#define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */
|
||||||
|
#define SCB_ICSR_NMIPENDSET_Msk (1ul << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */
|
||||||
|
#define SCB_ICSR_PENDSVSET_Msk (1ul << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */
|
||||||
|
#define SCB_ICSR_PENDSVCLR_Msk (1ul << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */
|
||||||
|
#define SCB_ICSR_PENDSTSET_Msk (1ul << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */
|
||||||
|
#define SCB_ICSR_PENDSTCLR_Msk (1ul << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */
|
||||||
|
#define SCB_ICSR_ISRPREEMPT_Msk (1ul << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */
|
||||||
|
#define SCB_ICSR_ISRPENDING_Msk (1ul << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */
|
||||||
|
#define SCB_ICSR_VECTPENDING_Msk (0x1FFul << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */
|
||||||
|
#define SCB_ICSR_VECTACTIVE_Msk (0x1FFul << SCB_ICSR_VECTACTIVE_Pos) /*!< SCB ICSR: VECTACTIVE Mask */
|
||||||
|
|
||||||
|
/* SCB Application Interrupt and Reset Control Register Definitions */
|
||||||
|
#define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */
|
||||||
|
#define SCB_AIRCR_VECTKEY_Msk (0xFFFFul << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
|
||||||
|
|
||||||
|
#define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */
|
||||||
|
#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFul << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
|
||||||
|
|
||||||
|
#define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */
|
||||||
|
#define SCB_AIRCR_ENDIANESS_Msk (1ul << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
|
||||||
|
|
||||||
|
#define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */
|
||||||
|
#define SCB_AIRCR_SYSRESETREQ_Msk (1ul << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
|
||||||
|
|
||||||
|
#define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */
|
||||||
|
#define SCB_AIRCR_VECTCLRACTIVE_Msk (1ul << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
|
||||||
|
|
||||||
|
/* SCB System Control Register Definitions */
|
||||||
|
#define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */
|
||||||
|
#define SCB_SCR_SEVONPEND_Msk (1ul << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
|
||||||
|
|
||||||
|
#define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */
|
||||||
|
#define SCB_SCR_SLEEPDEEP_Msk (1ul << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
|
||||||
|
|
||||||
|
#define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */
|
||||||
|
#define SCB_SCR_SLEEPONEXIT_Msk (1ul << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
|
||||||
|
|
||||||
|
/* SCB Configuration Control Register Definitions */
|
||||||
|
#define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */
|
||||||
|
#define SCB_CCR_STKALIGN_Msk (1ul << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
|
||||||
|
|
||||||
|
#define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */
|
||||||
|
#define SCB_CCR_UNALIGN_TRP_Msk (1ul << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
|
||||||
|
|
||||||
|
/* SCB System Handler Control and State Register Definitions */
|
||||||
|
#define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */
|
||||||
|
#define SCB_SHCSR_SVCALLPENDED_Msk (1ul << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
|
||||||
|
|
||||||
|
/* SCB Debug Fault Status Register Definitions */
|
||||||
|
#define SCB_DFSR_EXTERNAL_Pos 4 /*!< SCB DFSR: EXTERNAL Position */
|
||||||
|
#define SCB_DFSR_EXTERNAL_Msk (1ul << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
|
||||||
|
|
||||||
|
#define SCB_DFSR_VCATCH_Pos 3 /*!< SCB DFSR: VCATCH Position */
|
||||||
|
#define SCB_DFSR_VCATCH_Msk (1ul << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
|
||||||
|
|
||||||
|
#define SCB_DFSR_DWTTRAP_Pos 2 /*!< SCB DFSR: DWTTRAP Position */
|
||||||
|
#define SCB_DFSR_DWTTRAP_Msk (1ul << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
|
||||||
|
|
||||||
|
#define SCB_DFSR_BKPT_Pos 1 /*!< SCB DFSR: BKPT Position */
|
||||||
|
#define SCB_DFSR_BKPT_Msk (1ul << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
|
||||||
|
|
||||||
|
#define SCB_DFSR_HALTED_Pos 0 /*!< SCB DFSR: HALTED Position */
|
||||||
|
#define SCB_DFSR_HALTED_Msk (1ul << SCB_DFSR_HALTED_Pos) /*!< SCB DFSR: HALTED Mask */
|
||||||
|
/*@}*/ /* end of group CMSIS_CM0_SCB */
|
||||||
|
|
||||||
|
|
||||||
|
/** @addtogroup CMSIS_CM0_SysTick CMSIS CM0 SysTick
|
||||||
|
memory mapped structure for SysTick
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IO uint32_t CTRL; /*!< Offset: 0x00 SysTick Control and Status Register */
|
||||||
|
__IO uint32_t LOAD; /*!< Offset: 0x04 SysTick Reload Value Register */
|
||||||
|
__IO uint32_t VAL; /*!< Offset: 0x08 SysTick Current Value Register */
|
||||||
|
__I uint32_t CALIB; /*!< Offset: 0x0C SysTick Calibration Register */
|
||||||
|
} SysTick_Type;
|
||||||
|
|
||||||
|
/* SysTick Control / Status Register Definitions */
|
||||||
|
#define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
|
||||||
|
#define SysTick_CTRL_COUNTFLAG_Msk (1ul << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
|
||||||
|
|
||||||
|
#define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */
|
||||||
|
#define SysTick_CTRL_CLKSOURCE_Msk (1ul << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
|
||||||
|
|
||||||
|
#define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */
|
||||||
|
#define SysTick_CTRL_TICKINT_Msk (1ul << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
|
||||||
|
|
||||||
|
#define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */
|
||||||
|
#define SysTick_CTRL_ENABLE_Msk (1ul << SysTick_CTRL_ENABLE_Pos) /*!< SysTick CTRL: ENABLE Mask */
|
||||||
|
|
||||||
|
/* SysTick Reload Register Definitions */
|
||||||
|
#define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */
|
||||||
|
#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFul << SysTick_LOAD_RELOAD_Pos) /*!< SysTick LOAD: RELOAD Mask */
|
||||||
|
|
||||||
|
/* SysTick Current Register Definitions */
|
||||||
|
#define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */
|
||||||
|
#define SysTick_VAL_CURRENT_Msk (0xFFFFFFul << SysTick_VAL_CURRENT_Pos) /*!< SysTick VAL: CURRENT Mask */
|
||||||
|
|
||||||
|
/* SysTick Calibration Register Definitions */
|
||||||
|
#define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */
|
||||||
|
#define SysTick_CALIB_NOREF_Msk (1ul << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
|
||||||
|
|
||||||
|
#define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */
|
||||||
|
#define SysTick_CALIB_SKEW_Msk (1ul << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
|
||||||
|
|
||||||
|
#define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */
|
||||||
|
#define SysTick_CALIB_TENMS_Msk (0xFFFFFFul << SysTick_VAL_CURRENT_Pos) /*!< SysTick CALIB: TENMS Mask */
|
||||||
|
/*@}*/ /* end of group CMSIS_CM0_SysTick */
|
||||||
|
|
||||||
|
|
||||||
|
/** @addtogroup CMSIS_CM0_CoreDebug CMSIS CM0 Core Debug
|
||||||
|
memory mapped structure for Core Debug Register
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IO uint32_t DHCSR; /*!< Offset: 0x00 Debug Halting Control and Status Register */
|
||||||
|
__O uint32_t DCRSR; /*!< Offset: 0x04 Debug Core Register Selector Register */
|
||||||
|
__IO uint32_t DCRDR; /*!< Offset: 0x08 Debug Core Register Data Register */
|
||||||
|
__IO uint32_t DEMCR; /*!< Offset: 0x0C Debug Exception and Monitor Control Register */
|
||||||
|
} CoreDebug_Type;
|
||||||
|
|
||||||
|
/* Debug Halting Control and Status Register */
|
||||||
|
#define CoreDebug_DHCSR_DBGKEY_Pos 16 /*!< CoreDebug DHCSR: DBGKEY Position */
|
||||||
|
#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFul << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
|
||||||
|
|
||||||
|
#define CoreDebug_DHCSR_S_RESET_ST_Pos 25 /*!< CoreDebug DHCSR: S_RESET_ST Position */
|
||||||
|
#define CoreDebug_DHCSR_S_RESET_ST_Msk (1ul << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
|
||||||
|
|
||||||
|
#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24 /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
|
||||||
|
#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1ul << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
|
||||||
|
|
||||||
|
#define CoreDebug_DHCSR_S_LOCKUP_Pos 19 /*!< CoreDebug DHCSR: S_LOCKUP Position */
|
||||||
|
#define CoreDebug_DHCSR_S_LOCKUP_Msk (1ul << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
|
||||||
|
|
||||||
|
#define CoreDebug_DHCSR_S_SLEEP_Pos 18 /*!< CoreDebug DHCSR: S_SLEEP Position */
|
||||||
|
#define CoreDebug_DHCSR_S_SLEEP_Msk (1ul << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
|
||||||
|
|
||||||
|
#define CoreDebug_DHCSR_S_HALT_Pos 17 /*!< CoreDebug DHCSR: S_HALT Position */
|
||||||
|
#define CoreDebug_DHCSR_S_HALT_Msk (1ul << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
|
||||||
|
|
||||||
|
#define CoreDebug_DHCSR_S_REGRDY_Pos 16 /*!< CoreDebug DHCSR: S_REGRDY Position */
|
||||||
|
#define CoreDebug_DHCSR_S_REGRDY_Msk (1ul << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
|
||||||
|
|
||||||
|
#define CoreDebug_DHCSR_C_MASKINTS_Pos 3 /*!< CoreDebug DHCSR: C_MASKINTS Position */
|
||||||
|
#define CoreDebug_DHCSR_C_MASKINTS_Msk (1ul << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
|
||||||
|
|
||||||
|
#define CoreDebug_DHCSR_C_STEP_Pos 2 /*!< CoreDebug DHCSR: C_STEP Position */
|
||||||
|
#define CoreDebug_DHCSR_C_STEP_Msk (1ul << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
|
||||||
|
|
||||||
|
#define CoreDebug_DHCSR_C_HALT_Pos 1 /*!< CoreDebug DHCSR: C_HALT Position */
|
||||||
|
#define CoreDebug_DHCSR_C_HALT_Msk (1ul << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
|
||||||
|
|
||||||
|
#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0 /*!< CoreDebug DHCSR: C_DEBUGEN Position */
|
||||||
|
#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1ul << CoreDebug_DHCSR_C_DEBUGEN_Pos) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
|
||||||
|
|
||||||
|
/* Debug Core Register Selector Register */
|
||||||
|
#define CoreDebug_DCRSR_REGWnR_Pos 16 /*!< CoreDebug DCRSR: REGWnR Position */
|
||||||
|
#define CoreDebug_DCRSR_REGWnR_Msk (1ul << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
|
||||||
|
|
||||||
|
#define CoreDebug_DCRSR_REGSEL_Pos 0 /*!< CoreDebug DCRSR: REGSEL Position */
|
||||||
|
#define CoreDebug_DCRSR_REGSEL_Msk (0x1Ful << CoreDebug_DCRSR_REGSEL_Pos) /*!< CoreDebug DCRSR: REGSEL Mask */
|
||||||
|
|
||||||
|
/* Debug Exception and Monitor Control Register */
|
||||||
|
#define CoreDebug_DEMCR_DWTENA_Pos 24 /*!< CoreDebug DEMCR: DWTENA Position */
|
||||||
|
#define CoreDebug_DEMCR_DWTENA_Msk (1ul << CoreDebug_DEMCR_DWTENA_Pos) /*!< CoreDebug DEMCR: DWTENA Mask */
|
||||||
|
|
||||||
|
#define CoreDebug_DEMCR_VC_HARDERR_Pos 10 /*!< CoreDebug DEMCR: VC_HARDERR Position */
|
||||||
|
#define CoreDebug_DEMCR_VC_HARDERR_Msk (1ul << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
|
||||||
|
|
||||||
|
#define CoreDebug_DEMCR_VC_CORERESET_Pos 0 /*!< CoreDebug DEMCR: VC_CORERESET Position */
|
||||||
|
#define CoreDebug_DEMCR_VC_CORERESET_Msk (1ul << CoreDebug_DEMCR_VC_CORERESET_Pos) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
|
||||||
|
/*@}*/ /* end of group CMSIS_CM0_CoreDebug */
|
||||||
|
|
||||||
|
|
||||||
|
/* Memory mapping of Cortex-M0 Hardware */
|
||||||
|
#define SCS_BASE (0xE000E000) /*!< System Control Space Base Address */
|
||||||
|
#define CoreDebug_BASE (0xE000EDF0) /*!< Core Debug Base Address */
|
||||||
|
#define SysTick_BASE (SCS_BASE + 0x0010) /*!< SysTick Base Address */
|
||||||
|
#define NVIC_BASE (SCS_BASE + 0x0100) /*!< NVIC Base Address */
|
||||||
|
#define SCB_BASE (SCS_BASE + 0x0D00) /*!< System Control Block Base Address */
|
||||||
|
|
||||||
|
#define SCB ((SCB_Type *) SCB_BASE) /*!< SCB configuration struct */
|
||||||
|
#define SysTick ((SysTick_Type *) SysTick_BASE) /*!< SysTick configuration struct */
|
||||||
|
#define NVIC ((NVIC_Type *) NVIC_BASE) /*!< NVIC configuration struct */
|
||||||
|
#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
|
||||||
|
|
||||||
|
/*@}*/ /* end of group CMSIS_CM0_core_register */
|
||||||
|
|
||||||
|
|
||||||
|
/*******************************************************************************
|
||||||
|
* Hardware Abstraction Layer
|
||||||
|
******************************************************************************/
|
||||||
|
|
||||||
|
#if defined ( __CC_ARM )
|
||||||
|
#define __ASM __asm /*!< asm keyword for ARM Compiler */
|
||||||
|
#define __INLINE __inline /*!< inline keyword for ARM Compiler */
|
||||||
|
|
||||||
|
#elif defined ( __ICCARM__ )
|
||||||
|
#define __ASM __asm /*!< asm keyword for IAR Compiler */
|
||||||
|
#define __INLINE inline /*!< inline keyword for IAR Compiler. Only avaiable in High optimization mode! */
|
||||||
|
|
||||||
|
#elif defined ( __GNUC__ )
|
||||||
|
#define __ASM __asm /*!< asm keyword for GNU Compiler */
|
||||||
|
#define __INLINE inline /*!< inline keyword for GNU Compiler */
|
||||||
|
|
||||||
|
#elif defined ( __TASKING__ )
|
||||||
|
#define __ASM __asm /*!< asm keyword for TASKING Compiler */
|
||||||
|
#define __INLINE inline /*!< inline keyword for TASKING Compiler */
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* ################### Compiler specific Intrinsics ########################### */
|
||||||
|
|
||||||
|
#if defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/
|
||||||
|
/* ARM armcc specific functions */
|
||||||
|
|
||||||
|
#define __enable_fault_irq __enable_fiq
|
||||||
|
#define __disable_fault_irq __disable_fiq
|
||||||
|
|
||||||
|
#define __NOP __nop
|
||||||
|
#define __WFI __wfi
|
||||||
|
#define __WFE __wfe
|
||||||
|
#define __SEV __sev
|
||||||
|
#define __ISB() __isb(0)
|
||||||
|
#define __DSB() __dsb(0)
|
||||||
|
#define __DMB() __dmb(0)
|
||||||
|
#define __REV __rev
|
||||||
|
|
||||||
|
|
||||||
|
/* intrinsic void __enable_irq(); */
|
||||||
|
/* intrinsic void __disable_irq(); */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Process Stack Pointer
|
||||||
|
*
|
||||||
|
* @return ProcessStackPointer
|
||||||
|
*
|
||||||
|
* Return the actual process stack pointer
|
||||||
|
*/
|
||||||
|
extern uint32_t __get_PSP(void);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Process Stack Pointer
|
||||||
|
*
|
||||||
|
* @param topOfProcStack Process Stack Pointer
|
||||||
|
*
|
||||||
|
* Assign the value ProcessStackPointer to the MSP
|
||||||
|
* (process stack pointer) Cortex processor register
|
||||||
|
*/
|
||||||
|
extern void __set_PSP(uint32_t topOfProcStack);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Main Stack Pointer
|
||||||
|
*
|
||||||
|
* @return Main Stack Pointer
|
||||||
|
*
|
||||||
|
* Return the current value of the MSP (main stack pointer)
|
||||||
|
* Cortex processor register
|
||||||
|
*/
|
||||||
|
extern uint32_t __get_MSP(void);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Main Stack Pointer
|
||||||
|
*
|
||||||
|
* @param topOfMainStack Main Stack Pointer
|
||||||
|
*
|
||||||
|
* Assign the value mainStackPointer to the MSP
|
||||||
|
* (main stack pointer) Cortex processor register
|
||||||
|
*/
|
||||||
|
extern void __set_MSP(uint32_t topOfMainStack);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Reverse byte order in unsigned short value
|
||||||
|
*
|
||||||
|
* @param value value to reverse
|
||||||
|
* @return reversed value
|
||||||
|
*
|
||||||
|
* Reverse byte order in unsigned short value
|
||||||
|
*/
|
||||||
|
extern uint32_t __REV16(uint16_t value);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Reverse byte order in signed short value with sign extension to integer
|
||||||
|
*
|
||||||
|
* @param value value to reverse
|
||||||
|
* @return reversed value
|
||||||
|
*
|
||||||
|
* Reverse byte order in signed short value with sign extension to integer
|
||||||
|
*/
|
||||||
|
extern int32_t __REVSH(int16_t value);
|
||||||
|
|
||||||
|
|
||||||
|
#if (__ARMCC_VERSION < 400000)
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Priority Mask value
|
||||||
|
*
|
||||||
|
* @return PriMask
|
||||||
|
*
|
||||||
|
* Return state of the priority mask bit from the priority mask register
|
||||||
|
*/
|
||||||
|
extern uint32_t __get_PRIMASK(void);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Priority Mask value
|
||||||
|
*
|
||||||
|
* @param priMask PriMask
|
||||||
|
*
|
||||||
|
* Set the priority mask bit in the priority mask register
|
||||||
|
*/
|
||||||
|
extern void __set_PRIMASK(uint32_t priMask);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Control Register value
|
||||||
|
*
|
||||||
|
* @return Control value
|
||||||
|
*
|
||||||
|
* Return the content of the control register
|
||||||
|
*/
|
||||||
|
extern uint32_t __get_CONTROL(void);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Control Register value
|
||||||
|
*
|
||||||
|
* @param control Control value
|
||||||
|
*
|
||||||
|
* Set the control register
|
||||||
|
*/
|
||||||
|
extern void __set_CONTROL(uint32_t control);
|
||||||
|
|
||||||
|
#else /* (__ARMCC_VERSION >= 400000) */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Priority Mask value
|
||||||
|
*
|
||||||
|
* @return PriMask
|
||||||
|
*
|
||||||
|
* Return state of the priority mask bit from the priority mask register
|
||||||
|
*/
|
||||||
|
static __INLINE uint32_t __get_PRIMASK(void)
|
||||||
|
{
|
||||||
|
register uint32_t __regPriMask __ASM("primask");
|
||||||
|
return(__regPriMask);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Priority Mask value
|
||||||
|
*
|
||||||
|
* @param priMask PriMask
|
||||||
|
*
|
||||||
|
* Set the priority mask bit in the priority mask register
|
||||||
|
*/
|
||||||
|
static __INLINE void __set_PRIMASK(uint32_t priMask)
|
||||||
|
{
|
||||||
|
register uint32_t __regPriMask __ASM("primask");
|
||||||
|
__regPriMask = (priMask);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Control Register value
|
||||||
|
*
|
||||||
|
* @return Control value
|
||||||
|
*
|
||||||
|
* Return the content of the control register
|
||||||
|
*/
|
||||||
|
static __INLINE uint32_t __get_CONTROL(void)
|
||||||
|
{
|
||||||
|
register uint32_t __regControl __ASM("control");
|
||||||
|
return(__regControl);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Control Register value
|
||||||
|
*
|
||||||
|
* @param control Control value
|
||||||
|
*
|
||||||
|
* Set the control register
|
||||||
|
*/
|
||||||
|
static __INLINE void __set_CONTROL(uint32_t control)
|
||||||
|
{
|
||||||
|
register uint32_t __regControl __ASM("control");
|
||||||
|
__regControl = control;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* __ARMCC_VERSION */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#elif (defined (__ICCARM__)) /*------------------ ICC Compiler -------------------*/
|
||||||
|
/* IAR iccarm specific functions */
|
||||||
|
|
||||||
|
#define __enable_irq __enable_interrupt /*!< global Interrupt enable */
|
||||||
|
#define __disable_irq __disable_interrupt /*!< global Interrupt disable */
|
||||||
|
|
||||||
|
static __INLINE void __enable_fault_irq() { __ASM ("cpsie f"); }
|
||||||
|
static __INLINE void __disable_fault_irq() { __ASM ("cpsid f"); }
|
||||||
|
|
||||||
|
#define __NOP __no_operation /*!< no operation intrinsic in IAR Compiler */
|
||||||
|
static __INLINE void __WFI() { __ASM ("wfi"); }
|
||||||
|
static __INLINE void __WFE() { __ASM ("wfe"); }
|
||||||
|
static __INLINE void __SEV() { __ASM ("sev"); }
|
||||||
|
|
||||||
|
/* intrinsic void __ISB(void) */
|
||||||
|
/* intrinsic void __DSB(void) */
|
||||||
|
/* intrinsic void __DMB(void) */
|
||||||
|
/* intrinsic void __set_PRIMASK(); */
|
||||||
|
/* intrinsic void __get_PRIMASK(); */
|
||||||
|
|
||||||
|
|
||||||
|
/* intrinsic uint32_t __REV(uint32_t value); */
|
||||||
|
/* intrinsic uint32_t __REVSH(uint32_t value); */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Process Stack Pointer
|
||||||
|
*
|
||||||
|
* @return ProcessStackPointer
|
||||||
|
*
|
||||||
|
* Return the actual process stack pointer
|
||||||
|
*/
|
||||||
|
extern uint32_t __get_PSP(void);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Process Stack Pointer
|
||||||
|
*
|
||||||
|
* @param topOfProcStack Process Stack Pointer
|
||||||
|
*
|
||||||
|
* Assign the value ProcessStackPointer to the MSP
|
||||||
|
* (process stack pointer) Cortex processor register
|
||||||
|
*/
|
||||||
|
extern void __set_PSP(uint32_t topOfProcStack);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Main Stack Pointer
|
||||||
|
*
|
||||||
|
* @return Main Stack Pointer
|
||||||
|
*
|
||||||
|
* Return the current value of the MSP (main stack pointer)
|
||||||
|
* Cortex processor register
|
||||||
|
*/
|
||||||
|
extern uint32_t __get_MSP(void);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Main Stack Pointer
|
||||||
|
*
|
||||||
|
* @param topOfMainStack Main Stack Pointer
|
||||||
|
*
|
||||||
|
* Assign the value mainStackPointer to the MSP
|
||||||
|
* (main stack pointer) Cortex processor register
|
||||||
|
*/
|
||||||
|
extern void __set_MSP(uint32_t topOfMainStack);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Reverse byte order in unsigned short value
|
||||||
|
*
|
||||||
|
* @param value value to reverse
|
||||||
|
* @return reversed value
|
||||||
|
*
|
||||||
|
* Reverse byte order in unsigned short value
|
||||||
|
*/
|
||||||
|
extern uint32_t __REV16(uint16_t value);
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#elif (defined (__GNUC__)) /*------------------ GNU Compiler ---------------------*/
|
||||||
|
/* GNU gcc specific functions */
|
||||||
|
|
||||||
|
static __INLINE void __enable_irq() { __ASM volatile ("cpsie i"); }
|
||||||
|
static __INLINE void __disable_irq() { __ASM volatile ("cpsid i"); }
|
||||||
|
|
||||||
|
static __INLINE void __enable_fault_irq() { __ASM volatile ("cpsie f"); }
|
||||||
|
static __INLINE void __disable_fault_irq() { __ASM volatile ("cpsid f"); }
|
||||||
|
|
||||||
|
static __INLINE void __NOP() { __ASM volatile ("nop"); }
|
||||||
|
static __INLINE void __WFI() { __ASM volatile ("wfi"); }
|
||||||
|
static __INLINE void __WFE() { __ASM volatile ("wfe"); }
|
||||||
|
static __INLINE void __SEV() { __ASM volatile ("sev"); }
|
||||||
|
static __INLINE void __ISB() { __ASM volatile ("isb"); }
|
||||||
|
static __INLINE void __DSB() { __ASM volatile ("dsb"); }
|
||||||
|
static __INLINE void __DMB() { __ASM volatile ("dmb"); }
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Process Stack Pointer
|
||||||
|
*
|
||||||
|
* @return ProcessStackPointer
|
||||||
|
*
|
||||||
|
* Return the actual process stack pointer
|
||||||
|
*/
|
||||||
|
extern uint32_t __get_PSP(void);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Process Stack Pointer
|
||||||
|
*
|
||||||
|
* @param topOfProcStack Process Stack Pointer
|
||||||
|
*
|
||||||
|
* Assign the value ProcessStackPointer to the MSP
|
||||||
|
* (process stack pointer) Cortex processor register
|
||||||
|
*/
|
||||||
|
extern void __set_PSP(uint32_t topOfProcStack);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Main Stack Pointer
|
||||||
|
*
|
||||||
|
* @return Main Stack Pointer
|
||||||
|
*
|
||||||
|
* Return the current value of the MSP (main stack pointer)
|
||||||
|
* Cortex processor register
|
||||||
|
*/
|
||||||
|
extern uint32_t __get_MSP(void);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Main Stack Pointer
|
||||||
|
*
|
||||||
|
* @param topOfMainStack Main Stack Pointer
|
||||||
|
*
|
||||||
|
* Assign the value mainStackPointer to the MSP
|
||||||
|
* (main stack pointer) Cortex processor register
|
||||||
|
*/
|
||||||
|
extern void __set_MSP(uint32_t topOfMainStack);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Priority Mask value
|
||||||
|
*
|
||||||
|
* @return PriMask
|
||||||
|
*
|
||||||
|
* Return state of the priority mask bit from the priority mask register
|
||||||
|
*/
|
||||||
|
extern uint32_t __get_PRIMASK(void);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Priority Mask value
|
||||||
|
*
|
||||||
|
* @param priMask PriMask
|
||||||
|
*
|
||||||
|
* Set the priority mask bit in the priority mask register
|
||||||
|
*/
|
||||||
|
extern void __set_PRIMASK(uint32_t priMask);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the Control Register value
|
||||||
|
*
|
||||||
|
* @return Control value
|
||||||
|
*
|
||||||
|
* Return the content of the control register
|
||||||
|
*/
|
||||||
|
extern uint32_t __get_CONTROL(void);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the Control Register value
|
||||||
|
*
|
||||||
|
* @param control Control value
|
||||||
|
*
|
||||||
|
* Set the control register
|
||||||
|
*/
|
||||||
|
extern void __set_CONTROL(uint32_t control);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Reverse byte order in integer value
|
||||||
|
*
|
||||||
|
* @param value value to reverse
|
||||||
|
* @return reversed value
|
||||||
|
*
|
||||||
|
* Reverse byte order in integer value
|
||||||
|
*/
|
||||||
|
extern uint32_t __REV(uint32_t value);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Reverse byte order in unsigned short value
|
||||||
|
*
|
||||||
|
* @param value value to reverse
|
||||||
|
* @return reversed value
|
||||||
|
*
|
||||||
|
* Reverse byte order in unsigned short value
|
||||||
|
*/
|
||||||
|
extern uint32_t __REV16(uint16_t value);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Reverse byte order in signed short value with sign extension to integer
|
||||||
|
*
|
||||||
|
* @param value value to reverse
|
||||||
|
* @return reversed value
|
||||||
|
*
|
||||||
|
* Reverse byte order in signed short value with sign extension to integer
|
||||||
|
*/
|
||||||
|
extern int32_t __REVSH(int16_t value);
|
||||||
|
|
||||||
|
|
||||||
|
#elif (defined (__TASKING__)) /*------------------ TASKING Compiler ---------------------*/
|
||||||
|
/* TASKING carm specific functions */
|
||||||
|
|
||||||
|
/*
|
||||||
|
* The CMSIS functions have been implemented as intrinsics in the compiler.
|
||||||
|
* Please use "carm -?i" to get an up to date list of all instrinsics,
|
||||||
|
* Including the CMSIS ones.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/** @addtogroup CMSIS_CM0_Core_FunctionInterface CMSIS CM0 Core Function Interface
|
||||||
|
Core Function Interface containing:
|
||||||
|
- Core NVIC Functions
|
||||||
|
- Core SysTick Functions
|
||||||
|
- Core Reset Functions
|
||||||
|
*/
|
||||||
|
/*@{*/
|
||||||
|
|
||||||
|
/* ########################## NVIC functions #################################### */
|
||||||
|
|
||||||
|
/* Interrupt Priorities are WORD accessible only under ARMv6M */
|
||||||
|
/* The following MACROS handle generation of the register offset and byte masks */
|
||||||
|
#define _BIT_SHIFT(IRQn) ( (((uint32_t)(IRQn) ) & 0x03) * 8 )
|
||||||
|
#define _SHP_IDX(IRQn) ( ((((uint32_t)(IRQn) & 0x0F)-8) >> 2) )
|
||||||
|
#define _IP_IDX(IRQn) ( ((uint32_t)(IRQn) >> 2) )
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enable Interrupt in NVIC Interrupt Controller
|
||||||
|
*
|
||||||
|
* @param IRQn The positive number of the external interrupt to enable
|
||||||
|
*
|
||||||
|
* Enable a device specific interupt in the NVIC interrupt controller.
|
||||||
|
* The interrupt number cannot be a negative value.
|
||||||
|
*/
|
||||||
|
static __INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
NVIC->ISER[0] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* enable interrupt */
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Disable the interrupt line for external interrupt specified
|
||||||
|
*
|
||||||
|
* @param IRQn The positive number of the external interrupt to disable
|
||||||
|
*
|
||||||
|
* Disable a device specific interupt in the NVIC interrupt controller.
|
||||||
|
* The interrupt number cannot be a negative value.
|
||||||
|
*/
|
||||||
|
static __INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
NVIC->ICER[0] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* disable interrupt */
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Read the interrupt pending bit for a device specific interrupt source
|
||||||
|
*
|
||||||
|
* @param IRQn The number of the device specifc interrupt
|
||||||
|
* @return 1 = interrupt pending, 0 = interrupt not pending
|
||||||
|
*
|
||||||
|
* Read the pending register in NVIC and return 1 if its status is pending,
|
||||||
|
* otherwise it returns 0
|
||||||
|
*/
|
||||||
|
static __INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
return((uint32_t) ((NVIC->ISPR[0] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if pending else 0 */
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the pending bit for an external interrupt
|
||||||
|
*
|
||||||
|
* @param IRQn The number of the interrupt for set pending
|
||||||
|
*
|
||||||
|
* Set the pending bit for the specified interrupt.
|
||||||
|
* The interrupt number cannot be a negative value.
|
||||||
|
*/
|
||||||
|
static __INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
NVIC->ISPR[0] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* set interrupt pending */
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Clear the pending bit for an external interrupt
|
||||||
|
*
|
||||||
|
* @param IRQn The number of the interrupt for clear pending
|
||||||
|
*
|
||||||
|
* Clear the pending bit for the specified interrupt.
|
||||||
|
* The interrupt number cannot be a negative value.
|
||||||
|
*/
|
||||||
|
static __INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
NVIC->ICPR[0] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Set the priority for an interrupt
|
||||||
|
*
|
||||||
|
* @param IRQn The number of the interrupt for set priority
|
||||||
|
* @param priority The priority to set
|
||||||
|
*
|
||||||
|
* Set the priority for the specified interrupt. The interrupt
|
||||||
|
* number can be positive to specify an external (device specific)
|
||||||
|
* interrupt, or negative to specify an internal (core) interrupt.
|
||||||
|
*
|
||||||
|
* Note: The priority cannot be set for every core interrupt.
|
||||||
|
*/
|
||||||
|
static __INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
|
||||||
|
{
|
||||||
|
if(IRQn < 0) {
|
||||||
|
SCB->SHP[_SHP_IDX(IRQn)] = (SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFF << _BIT_SHIFT(IRQn))) |
|
||||||
|
(((priority << (8 - __NVIC_PRIO_BITS)) & 0xFF) << _BIT_SHIFT(IRQn)); }
|
||||||
|
else {
|
||||||
|
NVIC->IPR[_IP_IDX(IRQn)] = (NVIC->IPR[_IP_IDX(IRQn)] & ~(0xFF << _BIT_SHIFT(IRQn))) |
|
||||||
|
(((priority << (8 - __NVIC_PRIO_BITS)) & 0xFF) << _BIT_SHIFT(IRQn)); }
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Read the priority for an interrupt
|
||||||
|
*
|
||||||
|
* @param IRQn The number of the interrupt for get priority
|
||||||
|
* @return The priority for the interrupt
|
||||||
|
*
|
||||||
|
* Read the priority for the specified interrupt. The interrupt
|
||||||
|
* number can be positive to specify an external (device specific)
|
||||||
|
* interrupt, or negative to specify an internal (core) interrupt.
|
||||||
|
*
|
||||||
|
* The returned priority value is automatically aligned to the implemented
|
||||||
|
* priority bits of the microcontroller.
|
||||||
|
*
|
||||||
|
* Note: The priority cannot be set for every core interrupt.
|
||||||
|
*/
|
||||||
|
static __INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
|
||||||
|
if(IRQn < 0) {
|
||||||
|
return((uint32_t)((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) >> (8 - __NVIC_PRIO_BITS))); } /* get priority for Cortex-M0 system interrupts */
|
||||||
|
else {
|
||||||
|
return((uint32_t)((NVIC->IPR[_IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) >> (8 - __NVIC_PRIO_BITS))); } /* get priority for device specific interrupts */
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/* ################################## SysTick function ############################################ */
|
||||||
|
|
||||||
|
#if (!defined (__Vendor_SysTickConfig)) || (__Vendor_SysTickConfig == 0)
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Initialize and start the SysTick counter and its interrupt.
|
||||||
|
*
|
||||||
|
* @param ticks number of ticks between two interrupts
|
||||||
|
* @return 1 = failed, 0 = successful
|
||||||
|
*
|
||||||
|
* Initialise the system tick timer and its interrupt and start the
|
||||||
|
* system tick timer / counter in free running mode to generate
|
||||||
|
* periodical interrupts.
|
||||||
|
*/
|
||||||
|
static __INLINE uint32_t SysTick_Config(uint32_t ticks)
|
||||||
|
{
|
||||||
|
if (ticks > SysTick_LOAD_RELOAD_Msk) return (1); /* Reload value impossible */
|
||||||
|
|
||||||
|
SysTick->LOAD = (ticks & SysTick_LOAD_RELOAD_Msk) - 1; /* set reload register */
|
||||||
|
NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1); /* set Priority for Cortex-M0 System Interrupts */
|
||||||
|
SysTick->VAL = 0; /* Load the SysTick Counter Value */
|
||||||
|
SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
|
||||||
|
SysTick_CTRL_TICKINT_Msk |
|
||||||
|
SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
|
||||||
|
return (0); /* Function successful */
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/* ################################## Reset function ############################################ */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Initiate a system reset request.
|
||||||
|
*
|
||||||
|
* Initiate a system reset request to reset the MCU
|
||||||
|
*/
|
||||||
|
static __INLINE void NVIC_SystemReset(void)
|
||||||
|
{
|
||||||
|
SCB->AIRCR = ((0x5FA << SCB_AIRCR_VECTKEY_Pos) |
|
||||||
|
SCB_AIRCR_SYSRESETREQ_Msk);
|
||||||
|
__DSB(); /* Ensure completion of memory access */
|
||||||
|
while(1); /* wait until reset */
|
||||||
|
}
|
||||||
|
|
||||||
|
/*@}*/ /* end of group CMSIS_CM0_Core_FunctionInterface */
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*@}*/ /* end of group CMSIS_CM0_core_definitions */
|
||||||
|
|
||||||
|
#endif /* __CM0_CORE_H__ */
|
||||||
|
|
||||||
|
/*lint -restore */
|
||||||
|
|
@ -0,0 +1,254 @@
|
||||||
|
;/*****************************************************************************
|
||||||
|
; * @file: startup_LPC122x.s
|
||||||
|
; * @purpose: CMSIS Cortex-M0 Core Device Startup File
|
||||||
|
; * for the NXP LPC122x Device Series
|
||||||
|
; * @version: V1.0
|
||||||
|
; * @date: 25. Nov. 2008
|
||||||
|
; *------- <<< Use Configuration Wizard in Context Menu >>> ------------------
|
||||||
|
; *
|
||||||
|
; * Copyright (C) 2008 ARM Limited. All rights reserved.
|
||||||
|
; * ARM Limited (ARM) is supplying this software for use with Cortex-M0
|
||||||
|
; * processor based microcontrollers. This file can be freely distributed
|
||||||
|
; * within development tools that are supporting such ARM based processors.
|
||||||
|
; *
|
||||||
|
; * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
|
||||||
|
; * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
|
||||||
|
; * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
|
||||||
|
; * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
|
||||||
|
; * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
|
||||||
|
; *
|
||||||
|
; *****************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
; <h> Stack Configuration
|
||||||
|
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
|
||||||
|
; </h>
|
||||||
|
|
||||||
|
Stack_Size EQU 0x00000200
|
||||||
|
|
||||||
|
AREA STACK, NOINIT, READWRITE, ALIGN=3
|
||||||
|
Stack_Mem SPACE Stack_Size
|
||||||
|
__initial_sp
|
||||||
|
|
||||||
|
|
||||||
|
; <h> Heap Configuration
|
||||||
|
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
|
||||||
|
; </h>
|
||||||
|
|
||||||
|
Heap_Size EQU 0x00000000
|
||||||
|
|
||||||
|
AREA HEAP, NOINIT, READWRITE, ALIGN=3
|
||||||
|
__heap_base
|
||||||
|
Heap_Mem SPACE Heap_Size
|
||||||
|
__heap_limit
|
||||||
|
|
||||||
|
|
||||||
|
PRESERVE8
|
||||||
|
THUMB
|
||||||
|
|
||||||
|
|
||||||
|
; Vector Table Mapped to Address 0 at Reset
|
||||||
|
|
||||||
|
AREA RESET, DATA, READONLY
|
||||||
|
EXPORT __Vectors
|
||||||
|
|
||||||
|
__Vectors DCD __initial_sp ; Top of Stack
|
||||||
|
DCD Reset_Handler ; Reset Handler
|
||||||
|
DCD NMI_Handler ; NMI Handler
|
||||||
|
DCD HardFault_Handler ; Hard Fault Handler
|
||||||
|
DCD MemManage_Handler ; MPU Fault Handler
|
||||||
|
DCD BusFault_Handler ; Bus Fault Handler
|
||||||
|
DCD UsageFault_Handler ; Usage Fault Handler
|
||||||
|
DCD 0 ; Reserved
|
||||||
|
DCD 0 ; Reserved
|
||||||
|
DCD 0 ; Reserved
|
||||||
|
DCD 0 ; Reserved
|
||||||
|
DCD SVC_Handler ; SVCall Handler
|
||||||
|
DCD DebugMon_Handler ; Debug Monitor Handler
|
||||||
|
DCD 0 ; Reserved
|
||||||
|
DCD PendSV_Handler ; PendSV Handler
|
||||||
|
DCD SysTick_Handler ; SysTick Handler
|
||||||
|
|
||||||
|
; External Interrupts
|
||||||
|
DCD WAKEUP_IRQHandler ; 12 wakeup sources for all the
|
||||||
|
DCD WAKEUP_IRQHandler ; I/O pins starting from PIO0 (0:11)
|
||||||
|
DCD WAKEUP_IRQHandler ; all 40 are routed to the same ISR
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD I2C_IRQHandler ; I2C
|
||||||
|
DCD TIMER16_0_IRQHandler ; 16-bit Timer0
|
||||||
|
DCD TIMER16_1_IRQHandler ; 16-bit Timer1
|
||||||
|
DCD TIMER32_0_IRQHandler ; 32-bit Timer0
|
||||||
|
DCD TIMER32_1_IRQHandler ; 32-bit Timer1
|
||||||
|
DCD SSP_IRQHandler ; SSP
|
||||||
|
DCD UART0_IRQHandler ; UART0
|
||||||
|
DCD UART1_IRQHandler ; UART1
|
||||||
|
DCD COMP_IRQHandler ; Comparator
|
||||||
|
DCD ADC_IRQHandler ; A/D Converter
|
||||||
|
DCD WDT_IRQHandler ; Watchdog timer
|
||||||
|
DCD BOD_IRQHandler ; Brown Out Detect
|
||||||
|
DCD FMC_IRQHandler ; IP2111 Flash Memory Controller
|
||||||
|
DCD PIOINT0_IRQHandler ; PIO INT0
|
||||||
|
DCD PIOINT1_IRQHandler ; PIO INT1
|
||||||
|
DCD PIOINT2_IRQHandler ; PIO INT2
|
||||||
|
DCD PMU_IRQHandler ; PMU/Wakeup
|
||||||
|
DCD DMA_IRQHandler ; DMA
|
||||||
|
DCD RTC_IRQHandler ; RTC
|
||||||
|
DCD EDM_IRQHandler ; Event Driven Micro
|
||||||
|
|
||||||
|
|
||||||
|
IF :LNOT::DEF:NO_CRP
|
||||||
|
AREA |.ARM.__at_0x02FC|, CODE, READONLY
|
||||||
|
CRP_Key DCD 0xFFFFFFFF
|
||||||
|
ENDIF
|
||||||
|
|
||||||
|
|
||||||
|
AREA |.text|, CODE, READONLY
|
||||||
|
|
||||||
|
|
||||||
|
; Reset Handler
|
||||||
|
|
||||||
|
Reset_Handler PROC
|
||||||
|
EXPORT Reset_Handler [WEAK]
|
||||||
|
IMPORT __main
|
||||||
|
LDR R0, =__main
|
||||||
|
BX R0
|
||||||
|
ENDP
|
||||||
|
|
||||||
|
|
||||||
|
; Dummy Exception Handlers (infinite loops which can be modified)
|
||||||
|
|
||||||
|
; now, under COMMON NMI.c and NMI.h, a real NMI handler is created if NMI is enabled
|
||||||
|
; for particular peripheral.
|
||||||
|
;NMI_Handler PROC
|
||||||
|
; EXPORT NMI_Handler [WEAK]
|
||||||
|
; B .
|
||||||
|
; ENDP
|
||||||
|
HardFault_Handler\
|
||||||
|
PROC
|
||||||
|
EXPORT HardFault_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
MemManage_Handler\
|
||||||
|
PROC
|
||||||
|
EXPORT MemManage_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
BusFault_Handler\
|
||||||
|
PROC
|
||||||
|
EXPORT BusFault_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
UsageFault_Handler\
|
||||||
|
PROC
|
||||||
|
EXPORT UsageFault_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
SVC_Handler PROC
|
||||||
|
EXPORT SVC_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
DebugMon_Handler\
|
||||||
|
PROC
|
||||||
|
EXPORT DebugMon_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
PendSV_Handler PROC
|
||||||
|
EXPORT PendSV_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
SysTick_Handler PROC
|
||||||
|
EXPORT SysTick_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
|
||||||
|
Default_Handler PROC
|
||||||
|
|
||||||
|
EXPORT NMI_Handler [WEAK]
|
||||||
|
EXPORT WAKEUP_IRQHandler [WEAK]
|
||||||
|
EXPORT I2C_IRQHandler [WEAK]
|
||||||
|
EXPORT TIMER16_0_IRQHandler [WEAK]
|
||||||
|
EXPORT TIMER16_1_IRQHandler [WEAK]
|
||||||
|
EXPORT TIMER32_0_IRQHandler [WEAK]
|
||||||
|
EXPORT TIMER32_1_IRQHandler [WEAK]
|
||||||
|
EXPORT SSP_IRQHandler [WEAK]
|
||||||
|
EXPORT UART0_IRQHandler [WEAK]
|
||||||
|
EXPORT UART1_IRQHandler [WEAK]
|
||||||
|
|
||||||
|
EXPORT COMP_IRQHandler [WEAK]
|
||||||
|
EXPORT ADC_IRQHandler [WEAK]
|
||||||
|
EXPORT WDT_IRQHandler [WEAK]
|
||||||
|
EXPORT BOD_IRQHandler [WEAK]
|
||||||
|
EXPORT FMC_IRQHandler [WEAK]
|
||||||
|
EXPORT PIOINT0_IRQHandler [WEAK]
|
||||||
|
EXPORT PIOINT1_IRQHandler [WEAK]
|
||||||
|
EXPORT PIOINT2_IRQHandler [WEAK]
|
||||||
|
EXPORT PMU_IRQHandler [WEAK]
|
||||||
|
EXPORT DMA_IRQHandler [WEAK]
|
||||||
|
EXPORT RTC_IRQHandler [WEAK]
|
||||||
|
EXPORT EDM_IRQHandler [WEAK]
|
||||||
|
|
||||||
|
NMI_Handler
|
||||||
|
WAKEUP_IRQHandler
|
||||||
|
I2C_IRQHandler
|
||||||
|
TIMER16_0_IRQHandler
|
||||||
|
TIMER16_1_IRQHandler
|
||||||
|
TIMER32_0_IRQHandler
|
||||||
|
TIMER32_1_IRQHandler
|
||||||
|
SSP_IRQHandler
|
||||||
|
UART0_IRQHandler
|
||||||
|
UART1_IRQHandler
|
||||||
|
COMP_IRQHandler
|
||||||
|
ADC_IRQHandler
|
||||||
|
WDT_IRQHandler
|
||||||
|
BOD_IRQHandler
|
||||||
|
FMC_IRQHandler
|
||||||
|
PIOINT0_IRQHandler
|
||||||
|
PIOINT1_IRQHandler
|
||||||
|
PIOINT2_IRQHandler
|
||||||
|
PMU_IRQHandler
|
||||||
|
DMA_IRQHandler
|
||||||
|
RTC_IRQHandler
|
||||||
|
EDM_IRQHandler
|
||||||
|
|
||||||
|
B .
|
||||||
|
|
||||||
|
ENDP
|
||||||
|
|
||||||
|
|
||||||
|
ALIGN
|
||||||
|
|
||||||
|
|
||||||
|
; User Initial Stack & Heap
|
||||||
|
|
||||||
|
IF :DEF:__MICROLIB
|
||||||
|
|
||||||
|
EXPORT __initial_sp
|
||||||
|
EXPORT __heap_base
|
||||||
|
EXPORT __heap_limit
|
||||||
|
|
||||||
|
ELSE
|
||||||
|
|
||||||
|
IMPORT __use_two_region_memory
|
||||||
|
EXPORT __user_initial_stackheap
|
||||||
|
__user_initial_stackheap
|
||||||
|
|
||||||
|
LDR R0, = Heap_Mem
|
||||||
|
LDR R1, =(Stack_Mem + Stack_Size)
|
||||||
|
LDR R2, = (Heap_Mem + Heap_Size)
|
||||||
|
LDR R3, = Stack_Mem
|
||||||
|
BX LR
|
||||||
|
|
||||||
|
ALIGN
|
||||||
|
|
||||||
|
ENDIF
|
||||||
|
|
||||||
|
|
||||||
|
END
|
||||||
|
|
@ -0,0 +1,213 @@
|
||||||
|
/******************************************************************************
|
||||||
|
* @file: system_LPC122x.c
|
||||||
|
* @purpose: CMSIS Cortex-M0 Device Peripheral Access Layer Source File
|
||||||
|
* for the NXP LPC122x Device Series
|
||||||
|
* @version: V1.0
|
||||||
|
* @date: 26. Nov. 2008
|
||||||
|
*----------------------------------------------------------------------------
|
||||||
|
*
|
||||||
|
* Copyright (C) 2008 ARM Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* ARM Limited (ARM) is supplying this software for use with Cortex-M3
|
||||||
|
* processor based microcontrollers. This file can be freely distributed
|
||||||
|
* within development tools that are supporting such ARM based processors.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
|
||||||
|
* OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
|
||||||
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
|
||||||
|
* ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
|
||||||
|
*
|
||||||
|
******************************************************************************/
|
||||||
|
#include <stdint.h>
|
||||||
|
#include "LPC122x.h"
|
||||||
|
|
||||||
|
/*
|
||||||
|
//-------- <<< Use Configuration Wizard in Context Menu >>> ------------------
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*--------------------- Clock Configuration ----------------------------------
|
||||||
|
//
|
||||||
|
// <e> Clock Configuration
|
||||||
|
// <h> System Controls and Status Register (SCS)
|
||||||
|
// <o1.4> OSCRANGE: Main Oscillator Range Select
|
||||||
|
// <0=> 1 MHz to 20 MHz
|
||||||
|
// <1=> 15 MHz to 24 MHz
|
||||||
|
// <e1.5> OSCEN: Main Oscillator Enable
|
||||||
|
// </e>
|
||||||
|
// </h>
|
||||||
|
//
|
||||||
|
// <h> Clock Source Select Register (CLKSRCSEL)
|
||||||
|
// <o2.0..1> CLKSRC: PLL Clock Source Selection
|
||||||
|
// <0=> Internal RC oscillator
|
||||||
|
// <1=> Main oscillator
|
||||||
|
// <2=> RTC oscillator
|
||||||
|
// </h>
|
||||||
|
//
|
||||||
|
// <e3> PLL0 Configuration (Main PLL)
|
||||||
|
// <h> PLL0 Configuration Register (PLL0CFG)
|
||||||
|
// <i> F_cco0 = (2 * M * F_in) / N
|
||||||
|
// <i> F_in must be in the range of 32 kHz to 50 MHz
|
||||||
|
// <i> F_cco0 must be in the range of 275 MHz to 550 MHz
|
||||||
|
// <o4.0..14> MSEL: PLL Multiplier Selection
|
||||||
|
// <6-32768><#-1>
|
||||||
|
// <i> M Value
|
||||||
|
// <o4.16..23> NSEL: PLL Divider Selection
|
||||||
|
// <1-256><#-1>
|
||||||
|
// <i> N Value
|
||||||
|
// </h>
|
||||||
|
// </e>
|
||||||
|
//
|
||||||
|
//
|
||||||
|
// <h> CPU Clock Configuration Register (CCLKCFG)
|
||||||
|
// <o7.0..7> CCLKSEL: Divide Value for CPU Clock from PLL0
|
||||||
|
// <0-255>
|
||||||
|
// <i> Divide is CCLKSEL + 1. Only 0 and odd values are valid.
|
||||||
|
// </h>
|
||||||
|
//
|
||||||
|
//
|
||||||
|
// </e>
|
||||||
|
*/
|
||||||
|
#define CLOCK_SETUP 1
|
||||||
|
|
||||||
|
#define SYS_PLL_SETUP 1
|
||||||
|
#define SYS_PLLSRCSEL_Val 0x00000001
|
||||||
|
#define SYS_PLL_M_Val 0x00000003
|
||||||
|
#define SYS_PLL_P_Val 0x00000001
|
||||||
|
#define MAIN_CLKSRCSEL_Val 0x00000003
|
||||||
|
#define SYS_AHB_DIV_Val 0x01 /* 1 through 255, 0 will disable the output. */
|
||||||
|
|
||||||
|
/*
|
||||||
|
//-------- <<< end of configuration section >>> ------------------------------
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*----------------------------------------------------------------------------
|
||||||
|
DEFINES
|
||||||
|
*----------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
/*----------------------------------------------------------------------------
|
||||||
|
Define clocks
|
||||||
|
*----------------------------------------------------------------------------*/
|
||||||
|
#define XTAL (12000000UL) /* Oscillator frequency */
|
||||||
|
#define OSC_CLK ( XTAL) /* Main oscillator frequency */
|
||||||
|
#define IRC_OSC ( 4000000UL) /* Internal RC oscillator frequency */
|
||||||
|
#define WDT_OSC ( 250000UL) /* WDT oscillator frequency */
|
||||||
|
|
||||||
|
/*----------------------------------------------------------------------------
|
||||||
|
Clock Variable definitions
|
||||||
|
*----------------------------------------------------------------------------*/
|
||||||
|
uint32_t ClockSource = IRC_OSC;
|
||||||
|
uint32_t SystemFrequency = IRC_OSC; /*!< System Clock Frequency (Core Clock) */
|
||||||
|
uint32_t SystemAHBFrequency = IRC_OSC;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Misc. clock generation modules
|
||||||
|
*
|
||||||
|
* @param none
|
||||||
|
* @return none
|
||||||
|
*
|
||||||
|
* @brief Setup the microcontroller system.
|
||||||
|
* Initialize the System and update the SystemFrequency variable.
|
||||||
|
*/
|
||||||
|
void SystemPLL_Setup ( void )
|
||||||
|
{
|
||||||
|
uint32_t regVal;
|
||||||
|
|
||||||
|
LPC_SYSCON->PRESETCTRL &= ~0x00008000; /* Disable 1-Cycle Read Mode */
|
||||||
|
|
||||||
|
ClockSource = OSC_CLK;
|
||||||
|
LPC_SYSCON->SYSPLLCLKSEL = SYS_PLLSRCSEL_Val; /* Select system OSC */
|
||||||
|
LPC_SYSCON->SYSPLLCLKUEN = 0x01; /* Update clock source */
|
||||||
|
LPC_SYSCON->SYSPLLCLKUEN = 0x00; /* toggle Update register once */
|
||||||
|
LPC_SYSCON->SYSPLLCLKUEN = 0x01;
|
||||||
|
while ( !(LPC_SYSCON->SYSPLLCLKUEN & 0x01) ); /* Wait until updated */
|
||||||
|
|
||||||
|
regVal = LPC_SYSCON->SYSPLLCTRL;
|
||||||
|
regVal &= ~0x1FF;
|
||||||
|
LPC_SYSCON->SYSPLLCTRL = (regVal | (SYS_PLL_P_Val<<5) | SYS_PLL_M_Val);
|
||||||
|
|
||||||
|
/* Enable main system clock, main system clock bit 7 in PDRUNCFG. */
|
||||||
|
LPC_SYSCON->PDRUNCFG &= ~(0x1<<7);
|
||||||
|
while ( !(LPC_SYSCON->SYSPLLSTAT & 0x01) ); /* Wait until it's locked */
|
||||||
|
|
||||||
|
LPC_SYSCON->MAINCLKSEL = MAIN_CLKSRCSEL_Val; /* Select PLL clock output */
|
||||||
|
LPC_SYSCON->MAINCLKUEN = 0x01; /* Update MCLK clock source */
|
||||||
|
LPC_SYSCON->MAINCLKUEN = 0x00; /* Toggle update register once */
|
||||||
|
LPC_SYSCON->MAINCLKUEN = 0x01;
|
||||||
|
while ( !(LPC_SYSCON->MAINCLKUEN & 0x01) ); /* Wait until updated */
|
||||||
|
|
||||||
|
LPC_SYSCON->SYSAHBCLKDIV = SYS_AHB_DIV_Val; /* SYS AHB clock, 0 will disable output */
|
||||||
|
|
||||||
|
#if SYS_PLL_SETUP
|
||||||
|
/* If the SYS PLL output is selected as the main clock. Even if SYS PLL is
|
||||||
|
configured and enabled, it doesn't mean it will be selected as the MAIN clock
|
||||||
|
source. Be careful with MAINCLKSEL value. If SYS PLL is not selected, System
|
||||||
|
Frequence should be the same as either IRC, external OSC(SYS), or WDT OSC clock. */
|
||||||
|
SystemFrequency = ClockSource * (SYS_PLL_M_Val+1);
|
||||||
|
#else
|
||||||
|
SystemFrequency = ClockSource;
|
||||||
|
#endif
|
||||||
|
SystemAHBFrequency = (uint32_t)(SystemFrequency/SYS_AHB_DIV_Val);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Initialize the system
|
||||||
|
*
|
||||||
|
* @param none
|
||||||
|
* @return none
|
||||||
|
*
|
||||||
|
* @brief Setup the microcontroller system.
|
||||||
|
* Initialize the System and update the SystemFrequency variable.
|
||||||
|
*/
|
||||||
|
void SystemInit (void)
|
||||||
|
{
|
||||||
|
uint32_t i;
|
||||||
|
|
||||||
|
#ifdef __DEBUG_RAM
|
||||||
|
LPC_SYSCON->SYSMEMREMAP = 0x1; /* remap to internal RAM */
|
||||||
|
#else
|
||||||
|
#ifdef __DEBUG_FLASH
|
||||||
|
LPC_SYSCON->SYSMEMREMAP = 0x2; /* remap to internal flash */
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if 1
|
||||||
|
/* First, below lines are for debugging only. For future release, WDT is
|
||||||
|
enabled by bootrom, thus, unless a feed to WDT continuously, or WDT timeout
|
||||||
|
will occur. If it's happen, WDT interrupt will be pending until a INT_CLEAR
|
||||||
|
is applied. Below logic is to prevent system from going to the WDT interrupt
|
||||||
|
during debugging.
|
||||||
|
Second, all the peripheral clocks seem to be enabled by bootrom, it's
|
||||||
|
not consistent with the UM. In below lines, only SYS, ROM, RAM, FLASHREG,
|
||||||
|
FLASHARRAY, and I2C are enabled per UM dated July 14th. */
|
||||||
|
LPC_WDT->MOD = 0x00;
|
||||||
|
LPC_WDT->FEED = 0xAA; /* Feeding sequence */
|
||||||
|
LPC_WDT->FEED = 0x55;
|
||||||
|
|
||||||
|
NVIC->ICPR[0] |= 0xFFFFFFFF;
|
||||||
|
LPC_SYSCON->SYSAHBCLKCTRL = 0x00000001F;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if (CLOCK_SETUP) /* Clock Setup */
|
||||||
|
/* bit 0 default is crystal bypass,
|
||||||
|
bit1 0=0~20Mhz crystal input, 1=15~50Mhz crystal input. */
|
||||||
|
LPC_SYSCON->SYSOSCCTRL = 0x00;
|
||||||
|
|
||||||
|
/* main system OSC run is cleared, bit 5 in PDRUNCFG register */
|
||||||
|
LPC_SYSCON->PDRUNCFG &= ~(0x1<<5);
|
||||||
|
/* Wait 200us for OSC to be stablized, no status
|
||||||
|
indication, dummy wait. */
|
||||||
|
for ( i = 0; i < 0x100; i++ );
|
||||||
|
|
||||||
|
#if (SYS_PLL_SETUP)
|
||||||
|
SystemPLL_Setup();
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* endif CLOCK_SETUP */
|
||||||
|
|
||||||
|
/* System clock to the IOCON needs to be enabled or
|
||||||
|
most of the I/O related peripherals won't work. */
|
||||||
|
LPC_SYSCON->SYSAHBCLKCTRL |= (1<<16);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,45 @@
|
||||||
|
/******************************************************************************
|
||||||
|
* @file: system_LPC122x.h
|
||||||
|
* @purpose: CMSIS Cortex-M0 Device Peripheral Access Layer Header File
|
||||||
|
* for the NXP LPC122x Device Series
|
||||||
|
* @version: V1.0
|
||||||
|
* @date: 25. Nov. 2008
|
||||||
|
*----------------------------------------------------------------------------
|
||||||
|
*
|
||||||
|
* Copyright (C) 2008 ARM Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* ARM Limited (ARM) is supplying this software for use with Cortex-M0
|
||||||
|
* processor based microcontrollers. This file can be freely distributed
|
||||||
|
* within development tools that are supporting such ARM based processors.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
|
||||||
|
* OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
|
||||||
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
|
||||||
|
* ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
|
||||||
|
* CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
|
||||||
|
*
|
||||||
|
******************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __SYSTEM_LPC122x_H
|
||||||
|
#define __SYSTEM_LPC122x_H
|
||||||
|
|
||||||
|
/* Vector Table Base ---------------------------------------------------------*/
|
||||||
|
#define NVIC_VectTab_RAM (0x10000000)
|
||||||
|
#define NVIC_VectTab_FLASH (0x00000000)
|
||||||
|
|
||||||
|
extern uint32_t ClockSource;
|
||||||
|
extern uint32_t SystemFrequency; /*!< System Clock Frequency (Core Clock) */
|
||||||
|
extern uint32_t SystemAHBFrequency;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Initialize the system
|
||||||
|
*
|
||||||
|
* @param none
|
||||||
|
* @return none
|
||||||
|
*
|
||||||
|
* @brief Setup the microcontroller system.
|
||||||
|
* Initialize the System and update the SystemFrequency variable.
|
||||||
|
*/
|
||||||
|
extern void SystemInit (void);
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,175 @@
|
||||||
|
;/*
|
||||||
|
; * File : context_rvds.S
|
||||||
|
; * This file is part of RT-Thread RTOS
|
||||||
|
; * COPYRIGHT (C) 2009, RT-Thread Development Team
|
||||||
|
; *
|
||||||
|
; * The license and distribution terms for this file may be
|
||||||
|
; * found in the file LICENSE in this distribution or at
|
||||||
|
; * http://www.rt-thread.org/license/LICENSE
|
||||||
|
; *
|
||||||
|
; * Change Logs:
|
||||||
|
; * Date Author Notes
|
||||||
|
; * 2010-01-25 Bernard first version
|
||||||
|
; */
|
||||||
|
|
||||||
|
;/**
|
||||||
|
; * @addtogroup LPC1100
|
||||||
|
; */
|
||||||
|
;/*@{*/
|
||||||
|
|
||||||
|
NVIC_INT_CTRL EQU 0xE000ED04 ; interrupt control state register
|
||||||
|
NVIC_SYSPRI2 EQU 0xE000ED20 ; system priority register (2)
|
||||||
|
NVIC_PENDSV_PRI EQU 0x00FF0000 ; PendSV priority value (lowest)
|
||||||
|
NVIC_PENDSVSET EQU 0x10000000 ; value to trigger PendSV exception
|
||||||
|
|
||||||
|
AREA |.text|, CODE, READONLY, ALIGN=2
|
||||||
|
THUMB
|
||||||
|
REQUIRE8
|
||||||
|
PRESERVE8
|
||||||
|
|
||||||
|
IMPORT rt_thread_switch_interrput_flag
|
||||||
|
IMPORT rt_interrupt_from_thread
|
||||||
|
IMPORT rt_interrupt_to_thread
|
||||||
|
|
||||||
|
;/*
|
||||||
|
; * rt_base_t rt_hw_interrupt_disable();
|
||||||
|
; */
|
||||||
|
rt_hw_interrupt_disable PROC
|
||||||
|
EXPORT rt_hw_interrupt_disable
|
||||||
|
MRS r0, PRIMASK
|
||||||
|
CPSID I
|
||||||
|
BX LR
|
||||||
|
ENDP
|
||||||
|
|
||||||
|
;/*
|
||||||
|
; * void rt_hw_interrupt_enable(rt_base_t level);
|
||||||
|
; */
|
||||||
|
rt_hw_interrupt_enable PROC
|
||||||
|
EXPORT rt_hw_interrupt_enable
|
||||||
|
MSR PRIMASK, r0
|
||||||
|
BX LR
|
||||||
|
ENDP
|
||||||
|
|
||||||
|
;/*
|
||||||
|
; * void rt_hw_context_switch(rt_uint32 from, rt_uint32 to);
|
||||||
|
; * r0 --> from
|
||||||
|
; * r1 --> to
|
||||||
|
; */
|
||||||
|
rt_hw_context_switch_interrupt
|
||||||
|
EXPORT rt_hw_context_switch_interrupt
|
||||||
|
rt_hw_context_switch PROC
|
||||||
|
EXPORT rt_hw_context_switch
|
||||||
|
|
||||||
|
; set rt_thread_switch_interrput_flag to 1
|
||||||
|
LDR r2, =rt_thread_switch_interrput_flag
|
||||||
|
LDR r3, [r2]
|
||||||
|
CMP r3, #1
|
||||||
|
BEQ _reswitch
|
||||||
|
MOVS r3, #0x1
|
||||||
|
STR r3, [r2]
|
||||||
|
|
||||||
|
LDR r2, =rt_interrupt_from_thread ; set rt_interrupt_from_thread
|
||||||
|
STR r0, [r2]
|
||||||
|
|
||||||
|
_reswitch
|
||||||
|
LDR r2, =rt_interrupt_to_thread ; set rt_interrupt_to_thread
|
||||||
|
STR r1, [r2]
|
||||||
|
|
||||||
|
LDR r0, =NVIC_INT_CTRL ; trigger the PendSV exception (causes context switch)
|
||||||
|
LDR r1, =NVIC_PENDSVSET
|
||||||
|
STR r1, [r0]
|
||||||
|
BX LR
|
||||||
|
ENDP
|
||||||
|
|
||||||
|
; r0 --> swith from thread stack
|
||||||
|
; r1 --> swith to thread stack
|
||||||
|
; psr, pc, lr, r12, r3, r2, r1, r0 are pushed into [from] stack
|
||||||
|
rt_hw_pend_sv PROC
|
||||||
|
EXPORT rt_hw_pend_sv
|
||||||
|
|
||||||
|
; disable interrupt to protect context switch
|
||||||
|
MRS r2, PRIMASK
|
||||||
|
CPSID I
|
||||||
|
|
||||||
|
; get rt_thread_switch_interrupt_flag
|
||||||
|
LDR r0, =rt_thread_switch_interrput_flag
|
||||||
|
LDR r1, [r0]
|
||||||
|
CMP r1, #0x00
|
||||||
|
BEQ pendsv_exit ; pendsv already handled
|
||||||
|
|
||||||
|
; clear rt_thread_switch_interrput_flag to 0
|
||||||
|
MOVS r1, #0x00
|
||||||
|
STR r1, [r0]
|
||||||
|
|
||||||
|
LDR r0, =rt_interrupt_from_thread
|
||||||
|
LDR r1, [r0]
|
||||||
|
CMP r1, #0x00
|
||||||
|
BEQ swtich_to_thread ; skip register save at the first time
|
||||||
|
|
||||||
|
MRS r1, psp ; get from thread stack pointer
|
||||||
|
SUBS r1, r1, #0x10
|
||||||
|
LDR r0, [r0]
|
||||||
|
STR r1, [r0] ; update from thread stack pointer
|
||||||
|
STMIA r1!, {r4 - r7} ; push r4 - r7 register
|
||||||
|
|
||||||
|
swtich_to_thread
|
||||||
|
LDR r1, =rt_interrupt_to_thread
|
||||||
|
LDR r1, [r1]
|
||||||
|
LDR r1, [r1] ; load thread stack pointer
|
||||||
|
|
||||||
|
LDMIA r1!, {r4 - r7} ; pop r4 - r7 register
|
||||||
|
MSR psp, r1 ; update stack pointer
|
||||||
|
|
||||||
|
pendsv_exit
|
||||||
|
; restore interrupt
|
||||||
|
MSR PRIMASK, r2
|
||||||
|
|
||||||
|
MOVS r0, #0x04
|
||||||
|
RSBS r0, #0
|
||||||
|
BX r0
|
||||||
|
ENDP
|
||||||
|
|
||||||
|
;/*
|
||||||
|
; * void rt_hw_context_switch_to(rt_uint32 to);
|
||||||
|
; * r0 --> to
|
||||||
|
; * this fucntion is used to perform the first thread switch
|
||||||
|
; */
|
||||||
|
rt_hw_context_switch_to PROC
|
||||||
|
EXPORT rt_hw_context_switch_to
|
||||||
|
; set to thread
|
||||||
|
LDR r1, =rt_interrupt_to_thread
|
||||||
|
STR r0, [r1]
|
||||||
|
|
||||||
|
; set from thread to 0
|
||||||
|
LDR r1, =rt_interrupt_from_thread
|
||||||
|
MOVS r0, #0x0
|
||||||
|
STR r0, [r1]
|
||||||
|
|
||||||
|
; set interrupt flag to 1
|
||||||
|
LDR r1, =rt_thread_switch_interrput_flag
|
||||||
|
MOVS r0, #1
|
||||||
|
STR r0, [r1]
|
||||||
|
|
||||||
|
; set the PendSV exception priority
|
||||||
|
; LDR r0, =NVIC_SYSPRI2
|
||||||
|
; LDR r1, =NVIC_PENDSV_PRI
|
||||||
|
; STR r1, [r0]
|
||||||
|
|
||||||
|
; trigger the PendSV exception (causes context switch)
|
||||||
|
LDR r0, =NVIC_INT_CTRL
|
||||||
|
LDR r1, =NVIC_PENDSVSET
|
||||||
|
STR r1, [r0]
|
||||||
|
|
||||||
|
; enable interrupts at processor level
|
||||||
|
CPSIE I
|
||||||
|
|
||||||
|
; never reach here!
|
||||||
|
ENDP
|
||||||
|
|
||||||
|
; compatible with old version
|
||||||
|
rt_hw_interrupt_thread_switch PROC
|
||||||
|
EXPORT rt_hw_interrupt_thread_switch
|
||||||
|
BX lr
|
||||||
|
ENDP
|
||||||
|
|
||||||
|
END
|
||||||
|
|
@ -0,0 +1,42 @@
|
||||||
|
/*
|
||||||
|
* File : cpu.c
|
||||||
|
* This file is part of RT-Thread RTOS
|
||||||
|
* COPYRIGHT (C) 2009, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* The license and distribution terms for this file may be
|
||||||
|
* found in the file LICENSE in this distribution or at
|
||||||
|
* http://www.rt-thread.org/license/LICENSE
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2010-01-25 Bernard first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <rtthread.h>
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @addtogroup LPC1100
|
||||||
|
*/
|
||||||
|
/*@{*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* reset cpu by dog's time-out
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
void rt_hw_cpu_reset()
|
||||||
|
{
|
||||||
|
/*NOTREACHED*/
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* shutdown CPU
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
void rt_hw_cpu_shutdown()
|
||||||
|
{
|
||||||
|
rt_kprintf("shutdown...\n");
|
||||||
|
|
||||||
|
RT_ASSERT(0);
|
||||||
|
}
|
||||||
|
|
||||||
|
/*@}*/
|
||||||
|
|
@ -0,0 +1,47 @@
|
||||||
|
/*
|
||||||
|
* File : fault.c
|
||||||
|
* This file is part of RT-Thread RTOS
|
||||||
|
* COPYRIGHT (C) 2009, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* The license and distribution terms for this file may be
|
||||||
|
* found in the file LICENSE in this distribution or at
|
||||||
|
* http://www.rt-thread.org/license/LICENSE
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2010-01-25 Bernard first version
|
||||||
|
*/
|
||||||
|
#include <rtthread.h>
|
||||||
|
|
||||||
|
struct stack_contex
|
||||||
|
{
|
||||||
|
rt_uint32_t r0;
|
||||||
|
rt_uint32_t r1;
|
||||||
|
rt_uint32_t r2;
|
||||||
|
rt_uint32_t r3;
|
||||||
|
rt_uint32_t r12;
|
||||||
|
rt_uint32_t lr;
|
||||||
|
rt_uint32_t pc;
|
||||||
|
rt_uint32_t psr;
|
||||||
|
};
|
||||||
|
|
||||||
|
extern void rt_hw_interrupt_thread_switch(void);
|
||||||
|
extern void list_thread(void);
|
||||||
|
extern rt_thread_t rt_current_thread;
|
||||||
|
void rt_hw_hard_fault_exception(struct stack_contex* contex)
|
||||||
|
{
|
||||||
|
rt_kprintf("psr: 0x%08x\n", contex->psr);
|
||||||
|
rt_kprintf(" pc: 0x%08x\n", contex->pc);
|
||||||
|
rt_kprintf(" lr: 0x%08x\n", contex->lr);
|
||||||
|
rt_kprintf("r12: 0x%08x\n", contex->r12);
|
||||||
|
rt_kprintf("r03: 0x%08x\n", contex->r3);
|
||||||
|
rt_kprintf("r02: 0x%08x\n", contex->r2);
|
||||||
|
rt_kprintf("r01: 0x%08x\n", contex->r1);
|
||||||
|
rt_kprintf("r00: 0x%08x\n", contex->r0);
|
||||||
|
|
||||||
|
rt_kprintf("hard fault on thread: %s\n", rt_current_thread->name);
|
||||||
|
#ifdef RT_USING_FINSH
|
||||||
|
list_thread();
|
||||||
|
#endif
|
||||||
|
while (1);
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,32 @@
|
||||||
|
;/*
|
||||||
|
; * File : fault_rvds.S
|
||||||
|
; * This file is part of RT-Thread RTOS
|
||||||
|
; * COPYRIGHT (C) 2006, RT-Thread Development Team
|
||||||
|
; *
|
||||||
|
; * The license and distribution terms for this file may be
|
||||||
|
; * found in the file LICENSE in this distribution or at
|
||||||
|
; * http://www.rt-thread.org/license/LICENSE
|
||||||
|
; *
|
||||||
|
; * Change Logs:
|
||||||
|
; * Date Author Notes
|
||||||
|
; * 2010-01-25 Bernard first version
|
||||||
|
; */
|
||||||
|
|
||||||
|
AREA |.text|, CODE, READONLY, ALIGN=2
|
||||||
|
THUMB
|
||||||
|
REQUIRE8
|
||||||
|
PRESERVE8
|
||||||
|
|
||||||
|
IMPORT rt_hw_hard_fault_exception
|
||||||
|
|
||||||
|
rt_hw_hard_fault PROC
|
||||||
|
EXPORT rt_hw_hard_fault
|
||||||
|
|
||||||
|
; get current context
|
||||||
|
MRS r0, psp ; get fault thread stack pointer
|
||||||
|
PUSH {lr}
|
||||||
|
BL rt_hw_hard_fault_exception
|
||||||
|
POP {pc}
|
||||||
|
ENDP
|
||||||
|
|
||||||
|
END
|
||||||
|
|
@ -0,0 +1,21 @@
|
||||||
|
/*
|
||||||
|
* File : interrupt.c
|
||||||
|
* This file is part of RT-Thread RTOS
|
||||||
|
* COPYRIGHT (C) 2009, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* The license and distribution terms for this file may be
|
||||||
|
* found in the file LICENSE in this distribution or at
|
||||||
|
* http://www.rt-thread.org/license/LICENSE
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2010-01-25 Bernard first version
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <rtthread.h>
|
||||||
|
|
||||||
|
/* exception and interrupt handler table */
|
||||||
|
rt_uint32_t rt_interrupt_from_thread, rt_interrupt_to_thread;
|
||||||
|
rt_uint8_t rt_thread_switch_interrput_flag;
|
||||||
|
|
||||||
|
/*@}*/
|
||||||
|
|
@ -0,0 +1,54 @@
|
||||||
|
/*
|
||||||
|
* File : stack.c
|
||||||
|
* This file is part of RT-Thread RTOS
|
||||||
|
* COPYRIGHT (C) 2009, RT-Thread Development Team
|
||||||
|
*
|
||||||
|
* The license and distribution terms for this file may be
|
||||||
|
* found in the file LICENSE in this distribution or at
|
||||||
|
* http://www.rt-thread.org/license/LICENSE
|
||||||
|
*
|
||||||
|
* Change Logs:
|
||||||
|
* Date Author Notes
|
||||||
|
* 2010-01-25 Bernard first version
|
||||||
|
*/
|
||||||
|
#include <rtthread.h>
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @addtogroup LPC1100
|
||||||
|
*/
|
||||||
|
/*@{*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This function will initialize thread stack
|
||||||
|
*
|
||||||
|
* @param tentry the entry of thread
|
||||||
|
* @param parameter the parameter of entry
|
||||||
|
* @param stack_addr the beginning stack address
|
||||||
|
* @param texit the function will be called when thread exit
|
||||||
|
*
|
||||||
|
* @return stack address
|
||||||
|
*/
|
||||||
|
rt_uint8_t *rt_hw_stack_init(void *tentry, void *parameter,
|
||||||
|
rt_uint8_t *stack_addr, void *texit)
|
||||||
|
{
|
||||||
|
unsigned long *stk;
|
||||||
|
|
||||||
|
stk = (unsigned long *)stack_addr;
|
||||||
|
*(stk) = 0x01000000L; /* PSR */
|
||||||
|
*(--stk) = (unsigned long)tentry; /* entry point, pc */
|
||||||
|
*(--stk) = (unsigned long)texit; /* lr */
|
||||||
|
*(--stk) = 0; /* r12 */
|
||||||
|
*(--stk) = 0; /* r3 */
|
||||||
|
*(--stk) = 0; /* r2 */
|
||||||
|
*(--stk) = 0; /* r1 */
|
||||||
|
*(--stk) = (unsigned long)parameter; /* r0 : argument */
|
||||||
|
*(--stk) = 0; /* r7 */
|
||||||
|
*(--stk) = 0; /* r6 */
|
||||||
|
*(--stk) = 0; /* r5 */
|
||||||
|
*(--stk) = 0; /* r4 */
|
||||||
|
|
||||||
|
/* return task's current stack address */
|
||||||
|
return (rt_uint8_t *)stk;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*@}*/
|
||||||
|
|
@ -0,0 +1,254 @@
|
||||||
|
;/*****************************************************************************
|
||||||
|
; * @file: startup_LPC11xx.s
|
||||||
|
; * @purpose: CMSIS Cortex-M0 Core Device Startup File
|
||||||
|
; * for the NXP LPC11xx Device Series
|
||||||
|
; * @version: V1.0
|
||||||
|
; * @date: 25. Nov. 2008
|
||||||
|
; *------- <<< Use Configuration Wizard in Context Menu >>> ------------------
|
||||||
|
; *
|
||||||
|
; * Copyright (C) 2008 ARM Limited. All rights reserved.
|
||||||
|
; * ARM Limited (ARM) is supplying this software for use with Cortex-M0
|
||||||
|
; * processor based microcontrollers. This file can be freely distributed
|
||||||
|
; * within development tools that are supporting such ARM based processors.
|
||||||
|
; *
|
||||||
|
; * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
|
||||||
|
; * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
|
||||||
|
; * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
|
||||||
|
; * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
|
||||||
|
; * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
|
||||||
|
; *
|
||||||
|
; *****************************************************************************/
|
||||||
|
|
||||||
|
|
||||||
|
; <h> Stack Configuration
|
||||||
|
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
|
||||||
|
; </h>
|
||||||
|
|
||||||
|
Stack_Size EQU 0x00000200
|
||||||
|
|
||||||
|
AREA STACK, NOINIT, READWRITE, ALIGN=3
|
||||||
|
Stack_Mem SPACE Stack_Size
|
||||||
|
__initial_sp
|
||||||
|
|
||||||
|
|
||||||
|
; <h> Heap Configuration
|
||||||
|
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
|
||||||
|
; </h>
|
||||||
|
|
||||||
|
Heap_Size EQU 0x00000000
|
||||||
|
|
||||||
|
AREA HEAP, NOINIT, READWRITE, ALIGN=3
|
||||||
|
__heap_base
|
||||||
|
Heap_Mem SPACE Heap_Size
|
||||||
|
__heap_limit
|
||||||
|
|
||||||
|
|
||||||
|
PRESERVE8
|
||||||
|
THUMB
|
||||||
|
|
||||||
|
IMPORT rt_hw_hard_fault
|
||||||
|
IMPORT rt_hw_pend_sv
|
||||||
|
IMPORT rt_hw_timer_handler
|
||||||
|
|
||||||
|
; Vector Table Mapped to Address 0 at Reset
|
||||||
|
|
||||||
|
AREA RESET, DATA, READONLY
|
||||||
|
EXPORT __Vectors
|
||||||
|
|
||||||
|
__Vectors DCD __initial_sp ; Top of Stack
|
||||||
|
DCD Reset_Handler ; Reset Handler
|
||||||
|
DCD NMI_Handler ; NMI Handler
|
||||||
|
DCD rt_hw_hard_fault ; Hard Fault Handler
|
||||||
|
DCD MemManage_Handler ; MPU Fault Handler
|
||||||
|
DCD BusFault_Handler ; Bus Fault Handler
|
||||||
|
DCD UsageFault_Handler ; Usage Fault Handler
|
||||||
|
DCD 0 ; Reserved
|
||||||
|
DCD 0 ; Reserved
|
||||||
|
DCD 0 ; Reserved
|
||||||
|
DCD 0 ; Reserved
|
||||||
|
DCD SVC_Handler ; SVCall Handler
|
||||||
|
DCD DebugMon_Handler ; Debug Monitor Handler
|
||||||
|
DCD 0 ; Reserved
|
||||||
|
DCD rt_hw_pend_sv ; PendSV Handler
|
||||||
|
DCD rt_hw_timer_handler ; SysTick Handler
|
||||||
|
|
||||||
|
; External Interrupts
|
||||||
|
DCD WAKEUP_IRQHandler ; 12 wakeup sources for all the
|
||||||
|
DCD WAKEUP_IRQHandler ; I/O pins starting from PIO0 (0:11)
|
||||||
|
DCD WAKEUP_IRQHandler ; all 40 are routed to the same ISR
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD WAKEUP_IRQHandler
|
||||||
|
DCD I2C_IRQHandler ; I2C
|
||||||
|
DCD TIMER16_0_IRQHandler ; 16-bit Timer0
|
||||||
|
DCD TIMER16_1_IRQHandler ; 16-bit Timer1
|
||||||
|
DCD TIMER32_0_IRQHandler ; 32-bit Timer0
|
||||||
|
DCD TIMER32_1_IRQHandler ; 32-bit Timer1
|
||||||
|
DCD SSP_IRQHandler ; SSP
|
||||||
|
DCD UART0_IRQHandler ; UART0
|
||||||
|
DCD UART1_IRQHandler ; UART1
|
||||||
|
DCD COMP_IRQHandler ; Comparator
|
||||||
|
DCD ADC_IRQHandler ; A/D Converter
|
||||||
|
DCD WDT_IRQHandler ; Watchdog timer
|
||||||
|
DCD BOD_IRQHandler ; Brown Out Detect
|
||||||
|
DCD FMC_IRQHandler ; IP2111 Flash Memory Controller
|
||||||
|
DCD PIOINT0_IRQHandler ; PIO INT0
|
||||||
|
DCD PIOINT1_IRQHandler ; PIO INT1
|
||||||
|
DCD PIOINT2_IRQHandler ; PIO INT2
|
||||||
|
DCD PMU_IRQHandler ; PMU/Wakeup
|
||||||
|
DCD DMA_IRQHandler ; DMA
|
||||||
|
DCD RTC_IRQHandler ; RTC
|
||||||
|
DCD EDM_IRQHandler ; Event Driven Micro
|
||||||
|
|
||||||
|
IF :LNOT::DEF:NO_CRP
|
||||||
|
AREA |.ARM.__at_0x02FC|, CODE, READONLY
|
||||||
|
CRP_Key DCD 0xFFFFFFFF
|
||||||
|
ENDIF
|
||||||
|
|
||||||
|
|
||||||
|
AREA |.text|, CODE, READONLY
|
||||||
|
|
||||||
|
|
||||||
|
; Reset Handler
|
||||||
|
|
||||||
|
Reset_Handler PROC
|
||||||
|
EXPORT Reset_Handler [WEAK]
|
||||||
|
IMPORT __main
|
||||||
|
LDR R0, =__main
|
||||||
|
BX R0
|
||||||
|
ENDP
|
||||||
|
|
||||||
|
|
||||||
|
; Dummy Exception Handlers (infinite loops which can be modified)
|
||||||
|
|
||||||
|
NMI_Handler PROC
|
||||||
|
EXPORT NMI_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
HardFault_Handler\
|
||||||
|
PROC
|
||||||
|
EXPORT HardFault_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
MemManage_Handler\
|
||||||
|
PROC
|
||||||
|
EXPORT MemManage_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
BusFault_Handler\
|
||||||
|
PROC
|
||||||
|
EXPORT BusFault_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
UsageFault_Handler\
|
||||||
|
PROC
|
||||||
|
EXPORT UsageFault_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
SVC_Handler PROC
|
||||||
|
EXPORT SVC_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
DebugMon_Handler\
|
||||||
|
PROC
|
||||||
|
EXPORT DebugMon_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
PendSV_Handler PROC
|
||||||
|
EXPORT PendSV_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
SysTick_Handler PROC
|
||||||
|
EXPORT SysTick_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
|
||||||
|
Default_Handler PROC
|
||||||
|
|
||||||
|
EXPORT NMI_Handler [WEAK]
|
||||||
|
EXPORT WAKEUP_IRQHandler [WEAK]
|
||||||
|
EXPORT I2C_IRQHandler [WEAK]
|
||||||
|
EXPORT TIMER16_0_IRQHandler [WEAK]
|
||||||
|
EXPORT TIMER16_1_IRQHandler [WEAK]
|
||||||
|
EXPORT TIMER32_0_IRQHandler [WEAK]
|
||||||
|
EXPORT TIMER32_1_IRQHandler [WEAK]
|
||||||
|
EXPORT SSP_IRQHandler [WEAK]
|
||||||
|
EXPORT UART0_IRQHandler [WEAK]
|
||||||
|
EXPORT UART1_IRQHandler [WEAK]
|
||||||
|
|
||||||
|
EXPORT COMP_IRQHandler [WEAK]
|
||||||
|
EXPORT ADC_IRQHandler [WEAK]
|
||||||
|
EXPORT WDT_IRQHandler [WEAK]
|
||||||
|
EXPORT BOD_IRQHandler [WEAK]
|
||||||
|
EXPORT FMC_IRQHandler [WEAK]
|
||||||
|
EXPORT PIOINT0_IRQHandler [WEAK]
|
||||||
|
EXPORT PIOINT1_IRQHandler [WEAK]
|
||||||
|
EXPORT PIOINT2_IRQHandler [WEAK]
|
||||||
|
EXPORT PMU_IRQHandler [WEAK]
|
||||||
|
EXPORT DMA_IRQHandler [WEAK]
|
||||||
|
EXPORT RTC_IRQHandler [WEAK]
|
||||||
|
EXPORT EDM_IRQHandler [WEAK]
|
||||||
|
|
||||||
|
|
||||||
|
WAKEUP_IRQHandler
|
||||||
|
I2C_IRQHandler
|
||||||
|
TIMER16_0_IRQHandler
|
||||||
|
TIMER16_1_IRQHandler
|
||||||
|
TIMER32_0_IRQHandler
|
||||||
|
TIMER32_1_IRQHandler
|
||||||
|
SSP_IRQHandler
|
||||||
|
UART0_IRQHandler
|
||||||
|
UART1_IRQHandler
|
||||||
|
COMP_IRQHandler
|
||||||
|
ADC_IRQHandler
|
||||||
|
WDT_IRQHandler
|
||||||
|
BOD_IRQHandler
|
||||||
|
FMC_IRQHandler
|
||||||
|
PIOINT0_IRQHandler
|
||||||
|
PIOINT1_IRQHandler
|
||||||
|
PIOINT2_IRQHandler
|
||||||
|
PMU_IRQHandler
|
||||||
|
DMA_IRQHandler
|
||||||
|
RTC_IRQHandler
|
||||||
|
EDM_IRQHandler
|
||||||
|
|
||||||
|
B .
|
||||||
|
|
||||||
|
ENDP
|
||||||
|
|
||||||
|
|
||||||
|
ALIGN
|
||||||
|
|
||||||
|
|
||||||
|
; User Initial Stack & Heap
|
||||||
|
|
||||||
|
IF :DEF:__MICROLIB
|
||||||
|
|
||||||
|
EXPORT __initial_sp
|
||||||
|
EXPORT __heap_base
|
||||||
|
EXPORT __heap_limit
|
||||||
|
|
||||||
|
ELSE
|
||||||
|
|
||||||
|
IMPORT __use_two_region_memory
|
||||||
|
EXPORT __user_initial_stackheap
|
||||||
|
__user_initial_stackheap
|
||||||
|
|
||||||
|
LDR R0, = Heap_Mem
|
||||||
|
LDR R1, =(Stack_Mem + Stack_Size)
|
||||||
|
LDR R2, = (Heap_Mem + Heap_Size)
|
||||||
|
LDR R3, = Stack_Mem
|
||||||
|
BX LR
|
||||||
|
|
||||||
|
ALIGN
|
||||||
|
|
||||||
|
ENDIF
|
||||||
|
|
||||||
|
|
||||||
|
END
|
||||||
Loading…
Reference in New Issue