add PIC32 Ethernet Starter Kit demo
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1433 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
wuyangyong
parent
2f70bf9573
commit
97e80a164c
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/*
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* File : application.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2009 - 2011, 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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* 2011-05-23 aozima first implementation for PIC32.
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*/
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// Adds support for PIC32 Peripheral library functions and macros
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#include <plib.h>
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static void delay(void)
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{
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volatile unsigned long i;
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for(i=0;i<500000;i++);
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}
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int rt_application_init(void)
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{
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PORTSetPinsDigitalOut(IOPORT_D, BIT_0);
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while(1)
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{
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delay();
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delay();
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delay();
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delay();
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delay();
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delay();
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delay();
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delay();
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delay();
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delay();
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delay();
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delay();
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delay();
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delay();
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PORTSetBits(IOPORT_D, BIT_0);
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delay();
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PORTClearBits(IOPORT_D, BIT_0);
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}
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return 0;
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}
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@ -0,0 +1,63 @@
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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) 2006-2011, 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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* 2011-05-23 aozima first implementation for PIC32.
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*/
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// Adds support for PIC32 Peripheral library functions and macros
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#include <plib.h>
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// Configuration Bits
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#pragma config FNOSC = PRIPLL // Oscillator Selection
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#pragma config FPLLIDIV = DIV_2 // PLL Input Divider (PIC32 Starter Kit: use divide by 2 only)
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#pragma config FPLLMUL = MUL_20 // PLL Multiplier
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#pragma config FPLLODIV = DIV_1 // PLL Output Divider
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#pragma config FPBDIV = DIV_1 // Peripheral Clock divisor
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#pragma config FWDTEN = OFF // Watchdog Timer
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#pragma config WDTPS = PS1 // Watchdog Timer Postscale
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#pragma config FCKSM = CSDCMD // Clock Switching & Fail Safe Clock Monitor
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#pragma config OSCIOFNC = OFF // CLKO Enable
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#pragma config POSCMOD = XT // Primary Oscillator
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#pragma config IESO = OFF // Internal/External Switch-over
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#pragma config FSOSCEN = OFF // Secondary Oscillator Enable
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#pragma config CP = OFF // Code Protect
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#pragma config BWP = OFF // Boot Flash Write Protect
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#pragma config PWP = OFF // Program Flash Write Protect
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#pragma config ICESEL = ICS_PGx2 // ICE/ICD Comm Channel Select
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#pragma config DEBUG = OFF // Debugger Disabled for Starter Kit
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// The following is used by the main application
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#define SYS_FREQ (80000000)
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static void rt_hw_show_info(void)
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{
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rt_kprintf("\r\n\r\n---------- board info ----------\r\n");
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rt_kprintf("DEVICE_FAMILY: PIC32\r\n");
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rt_kprintf("CPU_ARCHITECTURE: MIPS\r\n");
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rt_kprintf("CPU_FREQ: %uMHz\r\n",SYS_FREQ/1000000UL);
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}
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/**
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* This function will initial FM3 Easy Kit board.
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*/
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void rt_hw_board_init()
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{
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// Configure the device for maximum performance, but do not change the PBDIV clock divisor.
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// Given the options, this function will change the program Flash wait states,
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// RAM wait state and enable prefetch cache, but will not change the PBDIV.
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// The PBDIV value is already set via the pragma FPBDIV option above.
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SYSTEMConfig(SYS_FREQ, SYS_CFG_WAIT_STATES | SYS_CFG_PCACHE);
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rt_hw_console_init();
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rt_hw_show_info();
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}
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/*
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* File : console.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006-2011, 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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* 2011-05-23 aozima first implementation for PIC32.
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*/
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#include <rtthread.h>
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// Warning:
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// if you want to use DBPRINTF in PIC32 Ethernet Starter Kit,
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// you project must globl define PIC32_STARTER_KIT and debug in MPLAB.
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// but,if you want run app without debug mode,you must remove this features.
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// Adds support for PIC32 Peripheral library functions and macros
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#include <plib.h>
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void rt_hw_console_init(void)
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{
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//Initialize the DB_UTILS IO channel
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DBINIT();
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}
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/**
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* This function is used by rt_kprintf to display a string on console.
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*
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* @param str the displayed string
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*/
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void rt_hw_console_output(const char* str)
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{
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DBPRINTF(str);
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}
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@ -0,0 +1,109 @@
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<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
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<CodeBlocks_project_file>
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<FileVersion major="1" minor="6" />
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<Project>
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<Option title="project" />
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<Option pch_mode="2" />
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<Option compiler="gcc" />
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<Build>
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<Target title="Debug">
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<Option output="bin\Debug\project" prefix_auto="1" extension_auto="1" />
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<Option object_output="obj\Debug\" />
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<Option type="1" />
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<Option compiler="gcc" />
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<Compiler>
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<Add option="-g" />
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</Compiler>
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</Target>
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</Build>
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<Compiler>
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<Add option="-Wall" />
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</Compiler>
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<Unit filename="application.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="board.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="console.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="rtconfig.h" />
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<Unit filename="startup.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="..\..\include\rtdef.h" />
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<Unit filename="..\..\include\rthw.h" />
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<Unit filename="..\..\include\rtm.h" />
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<Unit filename="..\..\include\rtthread.h" />
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<Unit filename="..\..\libcpu\mips\pic32\context_gcc.S" />
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<Unit filename="..\..\libcpu\mips\pic32\interrupt.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="..\..\libcpu\mips\pic32\stack.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="..\..\src\clock.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="..\..\src\device.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="..\..\src\idle.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="..\..\src\ipc.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="..\..\src\irq.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="..\..\src\kservice.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="..\..\src\kservice.h" />
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<Unit filename="..\..\src\mem.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="..\..\src\mempool.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="..\..\src\module.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="..\..\src\module.h" />
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<Unit filename="..\..\src\object.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="..\..\src\rtm.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="..\..\src\scheduler.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="..\..\src\slab.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="..\..\src\thread.c">
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<Option compilerVar="CC" />
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</Unit>
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<Unit filename="..\..\src\timer.c">
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<Option compilerVar="CC" />
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</Unit>
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<Extensions>
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<DoxyBlocks>
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<comment_style block="0" line="0" />
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<doxyfile_project />
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<doxyfile_build />
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<doxyfile_warnings />
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<doxyfile_output />
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<doxyfile_dot />
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<general />
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</DoxyBlocks>
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<code_completion />
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<envvars />
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<debugger />
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<lib_finder disable_auto="1" />
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</Extensions>
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</Project>
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</CodeBlocks_project_file>
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@ -0,0 +1,134 @@
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[HEADER]
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magic_cookie={66E99B07-E706-4689-9E80-9B2582898A13}
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file_version=1.0
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device=PIC32MX795F512L
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[PATH_INFO]
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BuildDirPolicy=BuildDirIsProjectDir
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dir_src=
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dir_bin=./obj
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dir_tmp=./obj
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dir_sin=
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dir_inc=.;../../include
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dir_lib=C:\Program Files\Microchip\MPLAB C32 Suite\lib;C:\Program Files\Microchip\MPLAB C32 Suite\pic32mx\lib
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dir_lkr=
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[CAT_FILTERS]
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||||
filter_src=*.s;*.c
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filter_inc=*.h;*.inc
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filter_obj=*.o
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filter_lib=*.a
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filter_lkr=*.ld
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[CAT_SUBFOLDERS]
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subfolder_src=kernel;pic32
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subfolder_inc=
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subfolder_obj=
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subfolder_lib=
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subfolder_lkr=
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[FILE_SUBFOLDERS]
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file_000=.
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file_001=.
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file_002=kernel
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file_003=kernel
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file_004=kernel
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file_005=kernel
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file_006=kernel
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file_007=kernel
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file_008=kernel
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file_009=kernel
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file_010=kernel
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file_011=kernel
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file_012=kernel
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file_013=kernel
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file_014=kernel
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file_015=kernel
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file_016=kernel
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file_017=.
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file_018=pic32
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file_019=pic32
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file_020=.
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file_021=.
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[GENERATED_FILES]
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file_000=no
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file_001=no
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file_002=no
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file_003=no
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file_004=no
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file_005=no
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file_006=no
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file_007=no
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file_008=no
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file_009=no
|
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file_010=no
|
||||
file_011=no
|
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file_012=no
|
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file_013=no
|
||||
file_014=no
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file_015=no
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file_016=no
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file_017=no
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file_018=no
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file_019=no
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file_020=no
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file_021=no
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[OTHER_FILES]
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file_000=no
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||||
file_001=no
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||||
file_002=no
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||||
file_003=no
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||||
file_004=no
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file_005=no
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||||
file_006=no
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file_007=no
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file_008=no
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||||
file_009=no
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||||
file_010=no
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||||
file_011=no
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||||
file_012=no
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||||
file_013=no
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||||
file_014=no
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file_015=no
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file_016=no
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||||
file_017=no
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file_018=no
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file_019=no
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file_020=no
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file_021=no
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[FILE_INFO]
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file_000=board.c
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file_001=application.c
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file_002=..\..\src\device.c
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file_003=..\..\src\idle.c
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file_004=..\..\src\ipc.c
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file_005=..\..\src\irq.c
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file_006=..\..\src\kservice.c
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file_007=..\..\src\mem.c
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file_008=..\..\src\mempool.c
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file_009=..\..\src\module.c
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file_010=..\..\src\object.c
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file_011=..\..\src\rtm.c
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file_012=..\..\src\scheduler.c
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file_013=..\..\src\slab.c
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file_014=..\..\src\thread.c
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file_015=..\..\src\timer.c
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file_016=..\..\src\clock.c
|
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file_017=startup.c
|
||||
file_018=..\..\libcpu\mips\pic32\context_gcc.S
|
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file_019=..\..\libcpu\mips\pic32\stack.c
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file_020=console.c
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file_021=rtconfig.h
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||||
[SUITE_INFO]
|
||||
suite_guid={14495C23-81F8-43F3-8A44-859C583D7760}
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||||
suite_state=
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||||
[TOOL_SETTINGS]
|
||||
TS{CB0AF4B8-4022-429D-8F99-8A56782B2C6D}=
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TS{9C698E0A-CBC9-4EFF-AE7D-B569F93E7322}=-g -DPIC32_STARTER_KIT
|
||||
TS{77F59DA1-3C53-4677-AC5F-A03EB0125170}=-Map="$(BINDIR_)$(TARGETBASE).map" -o"$(BINDIR_)$(TARGETBASE).$(TARGETSUFFIX)"
|
||||
TS{0396C0A1-9052-4E4F-8B84-EF0162B1B4E9}=
|
||||
[INSTRUMENTED_TRACE]
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||||
enable=0
|
||||
transport=0
|
||||
format=0
|
||||
[CUSTOM_BUILD]
|
||||
Pre-Build=
|
||||
Pre-BuildEnabled=1
|
||||
Post-Build=pic32-size $(BINDIR_)$(TargetName)
|
||||
Post-BuildEnabled=1
|
||||
Binary file not shown.
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board: PIC32 Ethernet Starter Kit
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||||
http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1406&dDocName=en545713
|
||||
|
||||
Warning:
|
||||
Because PIC32 Ethernet Starter Kit have no uart or other.
|
||||
so,console print use DBPRINTF.
|
||||
if you want to use DBPRINTF in PIC32 Ethernet Starter Kit,
|
||||
you project must globl define PIC32_STARTER_KIT and debug in MPLAB.
|
||||
but,if you want run app without debug mode,you must remove this features.
|
||||
if not,the app can't run(loop in DBPRINTF).
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||||
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/* RT-Thread config file */
|
||||
#ifndef __RTTHREAD_CFG_H__
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||||
#define __RTTHREAD_CFG_H__
|
||||
|
||||
/* RT_NAME_MAX*/
|
||||
#define RT_NAME_MAX 8
|
||||
|
||||
/* RT_ALIGN_SIZE*/
|
||||
#define RT_ALIGN_SIZE 4
|
||||
|
||||
/* PRIORITY_MAX */
|
||||
#define RT_THREAD_PRIORITY_MAX 32
|
||||
|
||||
/* Tick per Second */
|
||||
#define RT_TICK_PER_SECOND 100
|
||||
|
||||
/* SECTION: RT_DEBUG */
|
||||
/* Thread Debug */
|
||||
#define RT_DEBUG
|
||||
//#define THREAD_DEBUG
|
||||
#define SCHEDULER_DEBUG
|
||||
//#define IRQ_DEBUG
|
||||
|
||||
#define IDLE_THREAD_STACK_SIZE 1024
|
||||
|
||||
#define RT_USING_OVERFLOW_CHECK
|
||||
|
||||
/* Using Hook */
|
||||
#define RT_USING_HOOK
|
||||
|
||||
/* Using Software Timer */
|
||||
/* #define RT_USING_TIMER_SOFT */
|
||||
#define RT_TIMER_THREAD_PRIO 4
|
||||
#define RT_TIMER_THREAD_STACK_SIZE 512
|
||||
#define RT_TIMER_TICK_PER_SECOND 10
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||||
|
||||
/* 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
|
||||
|
||||
/* SECTION: Device System */
|
||||
/* Using Device System */
|
||||
#define RT_USING_DEVICE
|
||||
#define RT_USING_UART1
|
||||
|
||||
/* SECTION: Console options */
|
||||
#define RT_USING_CONSOLE
|
||||
/* the buffer size of console*/
|
||||
#define RT_CONSOLEBUF_SIZE 128
|
||||
|
||||
#define RT_USING_NEWLIB
|
||||
|
||||
/* SECTION: finsh, a C-Express shell */
|
||||
//#define RT_USING_FINSH
|
||||
/* Using symbol table */
|
||||
#define FINSH_USING_SYMTAB
|
||||
#define FINSH_USING_DESCRIPTION
|
||||
#define __fsymtab_start _alt_partition_FSymTab_start
|
||||
#define __fsymtab_end _alt_partition_FSymTab_end
|
||||
#define __vsymtab_start _alt_partition_VSymTab_start
|
||||
#define __vsymtab_end _alt_partition_VSymTab_end
|
||||
|
||||
/* SECTION: device filesystem */
|
||||
//#define RT_USING_DFS
|
||||
#define RT_USING_DFS_ELMFAT
|
||||
|
||||
/* the max number of mounted filesystem */
|
||||
#define DFS_FILESYSTEMS_MAX 2
|
||||
/* the max number of opened files */
|
||||
#define DFS_FD_MAX 4
|
||||
/* the max number of cached sector */
|
||||
#define DFS_CACHE_MAX_NUM 4
|
||||
|
||||
/* SECTION: lwip, a lighwight TCP/IP protocol stack */
|
||||
//#define RT_USING_LWIP
|
||||
/* LwIP uses RT-Thread Memory Management */
|
||||
#define RT_LWIP_USING_RT_MEM
|
||||
/* Enable ICMP protocol*/
|
||||
#define RT_LWIP_ICMP
|
||||
/* Enable UDP protocol*/
|
||||
#define RT_LWIP_UDP
|
||||
/* Enable TCP protocol*/
|
||||
#define RT_LWIP_TCP
|
||||
/* Enable DNS */
|
||||
#define RT_LWIP_DNS
|
||||
|
||||
/* the number of simulatenously active TCP connections*/
|
||||
#define RT_LWIP_TCP_PCB_NUM 5
|
||||
|
||||
/* Using DHCP */
|
||||
//#define RT_LWIP_DHCP
|
||||
|
||||
/* ip address of target*/
|
||||
#define RT_LWIP_IPADDR0 192
|
||||
#define RT_LWIP_IPADDR1 168
|
||||
#define RT_LWIP_IPADDR2 1
|
||||
#define RT_LWIP_IPADDR3 30
|
||||
|
||||
/* gateway address of target*/
|
||||
#define RT_LWIP_GWADDR0 192
|
||||
#define RT_LWIP_GWADDR1 168
|
||||
#define RT_LWIP_GWADDR2 1
|
||||
#define RT_LWIP_GWADDR3 1
|
||||
|
||||
/* mask address of target*/
|
||||
#define RT_LWIP_MSKADDR0 255
|
||||
#define RT_LWIP_MSKADDR1 255
|
||||
#define RT_LWIP_MSKADDR2 255
|
||||
#define RT_LWIP_MSKADDR3 0
|
||||
|
||||
/* tcp thread options */
|
||||
#define RT_LWIP_TCPTHREAD_PRIORITY 12
|
||||
#define RT_LWIP_TCPTHREAD_MBOX_SIZE 4
|
||||
#define RT_LWIP_TCPTHREAD_STACKSIZE 1024
|
||||
|
||||
/* ethernet if thread options */
|
||||
#define RT_LWIP_ETHTHREAD_PRIORITY 15
|
||||
#define RT_LWIP_ETHTHREAD_MBOX_SIZE 4
|
||||
#define RT_LWIP_ETHTHREAD_STACKSIZE 512
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,107 @@
|
|||
/*
|
||||
* File : startup.c
|
||||
* This file is part of RT-Thread RTOS
|
||||
* COPYRIGHT (C) 2009 - 2011, 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
|
||||
* 2011-05-23 aozima first implementation for PIC32.
|
||||
*/
|
||||
|
||||
// Adds support for PIC32 Peripheral library functions and macros
|
||||
#include <plib.h>
|
||||
|
||||
/**
|
||||
* This function will startup RT-Thread RTOS.
|
||||
*/
|
||||
void rtthread_startup(void)
|
||||
{
|
||||
/* init board */
|
||||
rt_hw_board_init();
|
||||
|
||||
/* show version */
|
||||
rt_show_version();
|
||||
|
||||
/* init tick */
|
||||
rt_system_tick_init();
|
||||
|
||||
/* init kernel object */
|
||||
rt_system_object_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*)FM3_SRAM_END);
|
||||
// #elif __ICCARM__
|
||||
// rt_system_heap_init(__segment_end("HEAP"), (void*)FM3_SRAM_END);
|
||||
// #else
|
||||
// /* init memory system */
|
||||
// rt_system_heap_init((void*)&__bss_end, (void*)FM3_SRAM_END);
|
||||
// #endif
|
||||
//#endif
|
||||
|
||||
/* init scheduler system */
|
||||
rt_system_scheduler_init();
|
||||
|
||||
//#ifdef RT_USING_DEVICE
|
||||
// /* register uart0 */
|
||||
// rt_hw_serial_register(&uart0_device, "uart0",
|
||||
// RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_STREAM,
|
||||
// &uart0);
|
||||
//
|
||||
// /* register uart2, used for RTI debug */
|
||||
// rt_hw_serial_register(&uart2_device, "uart2",
|
||||
// RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_STREAM,
|
||||
// &uart2);
|
||||
//
|
||||
//#ifdef RT_USING_DFS
|
||||
//#ifdef RT_USING_DFS_UFFS
|
||||
// rt_hw_nand_init();
|
||||
//#endif
|
||||
//#endif
|
||||
//
|
||||
// /*init all registed devices */
|
||||
// rt_device_init_all();
|
||||
//#endif
|
||||
|
||||
/* init application */
|
||||
rt_application_init();
|
||||
|
||||
//#ifdef RT_USING_FINSH
|
||||
// /* init finsh */
|
||||
// finsh_system_init();
|
||||
//#ifdef RT_USING_DEVICE
|
||||
// finsh_set_device("uart2");
|
||||
//#endif
|
||||
//#endif
|
||||
|
||||
/* init timer thread */
|
||||
rt_system_timer_thread_init();
|
||||
|
||||
/* init idle thread */
|
||||
rt_thread_idle_init();
|
||||
|
||||
/* start scheduler */
|
||||
rt_system_scheduler_start();
|
||||
|
||||
/* never reach here */
|
||||
return ;
|
||||
}
|
||||
|
||||
int main(void)
|
||||
{
|
||||
// /* disable interrupt first */
|
||||
// rt_hw_interrupt_disable();
|
||||
|
||||
/* startup RT-Thread RTOS */
|
||||
rtthread_startup();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue