From 832bbb9fe2a0d6aa04729627018536abb75f8dd3 Mon Sep 17 00:00:00 2001 From: prife Date: Tue, 22 Jan 2013 17:08:54 +0800 Subject: [PATCH] remove bsp/simlinux --- bsp/simlinux/SConscript | 12 - bsp/simlinux/SConstruct | 91 ------ bsp/simlinux/applications/SConscript | 9 - bsp/simlinux/applications/application.c | 116 ------- bsp/simlinux/applications/platform.c | 29 -- bsp/simlinux/applications/startup.c | 92 ------ bsp/simlinux/drivers/SConscript | 22 -- bsp/simlinux/drivers/board.c | 104 ------ bsp/simlinux/drivers/board.h | 33 -- bsp/simlinux/drivers/nanddrv_file.c | 399 ----------------------- bsp/simlinux/drivers/sd_sim.c | 193 ----------- bsp/simlinux/drivers/sdl_fb.c | 328 ------------------- bsp/simlinux/drivers/serial.c | 177 ---------- bsp/simlinux/drivers/serial.h | 22 -- bsp/simlinux/drivers/sst25vfxx_mtd.h | 24 -- bsp/simlinux/drivers/sst25vfxx_mtd_sim.c | 227 ------------- bsp/simlinux/drivers/usart_sim.c | 192 ----------- bsp/simlinux/gcc.ld | 216 ------------ bsp/simlinux/rtconfig.h | 228 ------------- bsp/simlinux/rtconfig.py | 82 ----- 20 files changed, 2596 deletions(-) delete mode 100755 bsp/simlinux/SConscript delete mode 100755 bsp/simlinux/SConstruct delete mode 100755 bsp/simlinux/applications/SConscript delete mode 100755 bsp/simlinux/applications/application.c delete mode 100755 bsp/simlinux/applications/platform.c delete mode 100755 bsp/simlinux/applications/startup.c delete mode 100755 bsp/simlinux/drivers/SConscript delete mode 100755 bsp/simlinux/drivers/board.c delete mode 100755 bsp/simlinux/drivers/board.h delete mode 100755 bsp/simlinux/drivers/nanddrv_file.c delete mode 100755 bsp/simlinux/drivers/sd_sim.c delete mode 100755 bsp/simlinux/drivers/sdl_fb.c delete mode 100755 bsp/simlinux/drivers/serial.c delete mode 100755 bsp/simlinux/drivers/serial.h delete mode 100755 bsp/simlinux/drivers/sst25vfxx_mtd.h delete mode 100755 bsp/simlinux/drivers/sst25vfxx_mtd_sim.c delete mode 100755 bsp/simlinux/drivers/usart_sim.c delete mode 100644 bsp/simlinux/gcc.ld delete mode 100755 bsp/simlinux/rtconfig.h delete mode 100755 bsp/simlinux/rtconfig.py diff --git a/bsp/simlinux/SConscript b/bsp/simlinux/SConscript deleted file mode 100755 index 0992612410..0000000000 --- a/bsp/simlinux/SConscript +++ /dev/null @@ -1,12 +0,0 @@ -from building import * - -cwd = GetCurrentDir() -objs = [] -list = os.listdir(cwd) - -for d in list: - path = os.path.join(cwd, d) - if os.path.isfile(os.path.join(path, 'SConscript')): - objs = objs + SConscript(os.path.join(d, 'SConscript')) - -Return('objs') diff --git a/bsp/simlinux/SConstruct b/bsp/simlinux/SConstruct deleted file mode 100755 index 4dd5342cc6..0000000000 --- a/bsp/simlinux/SConstruct +++ /dev/null @@ -1,91 +0,0 @@ -import os -import sys -import rtconfig - -if os.getenv('RTT_ROOT'): - RTT_ROOT = os.getenv('RTT_ROOT') -else: - RTT_ROOT = os.path.normpath(os.getcwd() + '/../..') - -if os.getenv('RTT_RTGUI'): - RTT_RTGUI = os.getenv('RTT_RTGUI') -else: - # set the rtgui root directory by hand - # empty string means use the RTGUI in svn - # RTT_RTGUI = os.path.normpath(r'F:\Project\git\rt-gui\components\rtgui') - RTT_RTGUI ='' - -sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')] -from building import * - - -env = Environment() - -Export('RTT_ROOT') -Export('rtconfig') - -if rtconfig.PLATFORM == 'cl': - TARGET = 'rtthread-win32.' + rtconfig.TARGET_EXT - - libs = Split(''' - winmm - gdi32 - winspool - comdlg32 - advapi32 - shell32 - ole32 - oleaut32 - uuid - odbc32 - odbccp32 - ''') - definitions = Split(''' - WIN32 - _DEBUG - _CONSOLE - MSVC - _TIME_T_DEFINED - ''') - env.Append(CCFLAGS=rtconfig.CFLAGS) - env.Append(LINKFLAGS=rtconfig.LFLAGS) - env['LIBS']=libs - env['CPPDEFINES']=definitions -else: - TARGET = 'rtthread' - env.Append(CCFLAGS=rtconfig.CFLAGS) - env.Append(LINKFLAGS=rtconfig.LFLAGS) - - -# prepare building environment - -objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False, remove_components=['rtgui']) -if GetDepend('RT_USING_RTGUI'): - sdl_lib = ['SDL', 'SDLmain'] - sdl_lib_path = [os.path.abspath('SDL/lib/x86')] - sdl_include_path = [os.path.abspath('SDL/include')] - env.Append(LIBS=sdl_lib) - env.Append(LIBPATH=sdl_lib_path) - env.Append(CPPPATH=sdl_include_path) - - if RTT_RTGUI: - objs += SConscript(os.path.join(RTT_RTGUI, 'SConscript'), - variant_dir='build/components/rtgui', - duplicate=0) - objs = objs + SConscript(RTT_RTGUI+'/../../demo/examples/SConscript', - variant_dir='build/examples/gui', duplicate=0) - else: - objs += SConscript(os.path.join(RTT_ROOT + '/components/rtgui', 'SConscript'), - variant_dir='build/components/rtgui', - duplicate=0) - objs = objs + SConscript(RTT_ROOT + '/examples/gui/SConscript', - variant_dir='build/examples/gui', duplicate=0) - -if GetDepend('RT_USING_TC'): - objs = objs + SConscript(RTT_ROOT + '/examples/kernel/SConscript', variant_dir = 'build/tc/kernel', duplicate=0) - -# build program -program = env.Program(TARGET, objs) - -# end building -EndBuilding(TARGET, program) diff --git a/bsp/simlinux/applications/SConscript b/bsp/simlinux/applications/SConscript deleted file mode 100755 index 4ccb177207..0000000000 --- a/bsp/simlinux/applications/SConscript +++ /dev/null @@ -1,9 +0,0 @@ -from building import * - -cwd = GetCurrentDir() -src = Glob('*.c') -CPPPATH = [cwd, str(Dir('#'))] - -group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH) - -Return('group') diff --git a/bsp/simlinux/applications/application.c b/bsp/simlinux/applications/application.c deleted file mode 100755 index 6394cf736b..0000000000 --- a/bsp/simlinux/applications/application.c +++ /dev/null @@ -1,116 +0,0 @@ -/* - * File : application.c - * 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 - * 2009-01-05 Bernard the first version - */ - -#include -#include -#include - -#include - - -void rt_init_thread_entry(void *parameter) -{ -#ifdef RT_USING_LWIP - pcap_netif_hw_init(); -#endif - - /* initialization RT-Thread Components */ - rt_components_init(); - - rt_platform_init(); - - /* File system Initialization */ -#ifdef RT_USING_DFS - { -#ifdef RT_USING_DFS_WINSHAREDIR - { - extern rt_err_t rt_win_sharedir_init(const char *name); - extern int dfs_win32_init(void); - - rt_win_sharedir_init("wdd"); - dfs_win32_init(); - - if (dfs_mount("wdd", "/", "wdir", 0, 0) == 0) - rt_kprintf("win32 share directory initialized!\n"); - else - rt_kprintf("win32 share directory initialized failed!\n"); - } -#endif - -#ifdef RT_USING_DFS_ELMFAT - /* mount sd card fatfs as root directory */ - //if (dfs_mount("sd0", "/disk/sd", "elm", 0, 0) == 0) - if (dfs_mount("sd0", "/", "elm", 0, 0) == 0) - rt_kprintf("fatfs initialized!\n"); - else - rt_kprintf("fatfs initialization failed!\n"); -#endif - -#ifdef RT_USING_DFS_UFFS - /* mount uffs as the nand flash file system */ - if (dfs_mount("nand0", "/disk/nand", "uffs", 0, 0) == 0) - rt_kprintf("uffs initialized!\n"); - else - rt_kprintf("uffs initialization failed!\n"); -#endif - -#ifdef RT_USING_DFS_JFFS2 - /* mount jffs2 as the nor flash file system */ - if (dfs_mount("nor", "/disk/nor", "jffs2", 0, 0) == 0) - rt_kprintf("jffs2 initialized!\n"); - else - rt_kprintf("jffs2 initialization failed!\n"); -#endif - - } -#endif - -#if defined(RT_USING_RTGUI) - //rt_thread_delay(RT_TICK_PER_SECOND); - //snake_main(); -#endif -} - -static void rt_test_thread_entry(void *parameter) -{ - int i; - for (i = 0; i < 5; i++) - { - rt_kprintf("hello, world\n"); - rt_thread_delay(RT_TICK_PER_SECOND); - } -} - - -int rt_application_init() -{ - rt_thread_t tid; - - tid = rt_thread_create("init", - rt_init_thread_entry, RT_NULL, - 2048, RT_THREAD_PRIORITY_MAX / 3, 20); - - if (tid != RT_NULL) - rt_thread_startup(tid); - - tid = rt_thread_create("test", - rt_test_thread_entry, RT_NULL, - 2048, RT_THREAD_PRIORITY_MAX * 3 / 4, 20); - if (tid != RT_NULL) - rt_thread_startup(tid); - - return 0; -} - -/*@}*/ diff --git a/bsp/simlinux/applications/platform.c b/bsp/simlinux/applications/platform.c deleted file mode 100755 index 3c7ffdb541..0000000000 --- a/bsp/simlinux/applications/platform.c +++ /dev/null @@ -1,29 +0,0 @@ -#include -#include "board.h" - -void rt_platform_init(void) -{ -#ifdef RT_USING_DFS - /* initialize sd card */ - rt_hw_sdcard_init(); - -#if defined(RT_USING_MTD_NAND) - rt_hw_mtd_nand_init(); -#endif - -#if defined(RT_USING_MTD_NOR) - sst25vfxx_mtd_init("nor", 0, RT_UINT32_MAX); -#endif - -#endif /* RT_USING_DFS */ - -#ifdef RT_USING_RTGUI - /* start sdl thread to simulate an LCD */ - rt_hw_sdl_start(); -#endif /* RT_USING_RTGUI */ - -#ifdef _WIN32 - rt_thread_idle_sethook(rt_hw_win32_low_cpu); -#endif -} - diff --git a/bsp/simlinux/applications/startup.c b/bsp/simlinux/applications/startup.c deleted file mode 100755 index 2b21c69016..0000000000 --- a/bsp/simlinux/applications/startup.c +++ /dev/null @@ -1,92 +0,0 @@ -/* - * 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://openlab.rt-thread.com/license/LICENSE - * - * Change Logs: - * Date Author Notes - * 2012-09-03 prife first implementation - */ - -#include -#include - -#include "board.h" - -/** - * @addtogroup win32 - */ - -/*@{*/ - -extern int rt_application_init(void); -#ifdef RT_USING_FINSH -extern void finsh_system_init(void); -extern void finsh_set_device(const char *device); -#endif - -extern rt_uint8_t *heap; -/** - * 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 - /* init memory system */ - rt_system_heap_init((void *)heap, (void *)&heap[RT_HEAP_SIZE - 1]); -#endif - - /* init scheduler system */ - rt_system_scheduler_init(); - - /* init all device */ -#ifdef RT_USING_DEVICE - rt_device_init_all(); -#endif - /* init application */ - rt_application_init(); - - /* 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; -} - -/*@}*/ diff --git a/bsp/simlinux/drivers/SConscript b/bsp/simlinux/drivers/SConscript deleted file mode 100755 index 079d329c0e..0000000000 --- a/bsp/simlinux/drivers/SConscript +++ /dev/null @@ -1,22 +0,0 @@ -from building import * - -cwd = GetCurrentDir() -src = Glob('*.c') - -# remove no need file. -if GetDepend('RT_USING_RTGUI') == False: - SrcRemove(src, 'sdl_fb.c') -if GetDepend('RT_USING_DFS') == False or GetDepend('RT_USING_DFS_ELMFAT') == False: - SrcRemove(src, 'sd_sim.c') -if GetDepend('RT_USING_DFS') == False or GetDepend('RT_USING_MTD_NAND') == False: - SrcRemove(src, 'nanddrv_file.c') -if GetDepend('RT_USING_DFS') == False or GetDepend('RT_USING_MTD_NOR') == False: - SrcRemove(src, 'sst25vfxx_mtd_sim.c') -#if GetDepend('RT_USING_SERIAL') == False: -# SrcRemove(src, 'usart_sim.c') - -CPPPATH = [cwd] - -group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH) - -Return('group') diff --git a/bsp/simlinux/drivers/board.c b/bsp/simlinux/drivers/board.c deleted file mode 100755 index f497561bcb..0000000000 --- a/bsp/simlinux/drivers/board.c +++ /dev/null @@ -1,104 +0,0 @@ -/* - * File : board.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2009 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 - * 2009-01-05 Bernard first implementation - */ - -#include -#include -#include "board.h" -#include - -/** - * @addtogroup simulator on win32 - */ -rt_uint8_t *heap; - -rt_uint8_t *rt_hw_sram_init(void) -{ - rt_uint8_t *heap; - heap = malloc(RT_HEAP_SIZE); - if (heap == RT_NULL) - { - rt_kprintf("there is no memory in pc."); -#ifdef _WIN32 - _exit(1); -#else - exit(1); -#endif - } - return heap; -} - -#ifdef _WIN32 -#include -#endif - -void rt_hw_win32_low_cpu(void) -{ -#ifdef _WIN32 - /* in windows */ - Sleep(1000); -#else - /* in linux */ - sleep(1); -#endif -} - -#ifdef _WIN32 -#ifndef _CRT_TERMINATE_DEFINED -#define _CRT_TERMINATE_DEFINED -_CRTIMP __declspec(noreturn) void __cdecl exit(__in int _Code); -_CRTIMP __declspec(noreturn) void __cdecl _exit(__in int _Code); -_CRTIMP void __cdecl abort(void); -#endif -#endif - -#if defined(RT_USING_FINSH) -#include -void rt_hw_exit(void) -{ - rt_kprintf("RT-Thread, bye\n"); -#if !defined(_WIN32) && defined(__GNUC__) - /* * - * getchar reads key from buffer, while finsh need an non-buffer getchar - * in windows, getch is such an function, in linux, we had to change - * the behaviour of terminal to get an non-buffer getchar. - * in usart_sim.c, set_stty is called to do this work - * */ - { - extern void restore_stty(void); - restore_stty(); - } -#endif - exit(0); -} -FINSH_FUNCTION_EXPORT_ALIAS(rt_hw_exit, exit, exit rt - thread); -#endif /* RT_USING_FINSH */ - -/** - * This function will initial win32 - */ -void rt_hw_board_init() -{ - /* init system memory */ - heap = rt_hw_sram_init(); - -//#if defined(RT_USING_USART) - rt_hw_usart_init(); -//#endif - -#if defined(RT_USING_CONSOLE) - rt_hw_serial_init(); - rt_console_set_device(RT_CONSOLE_DEVICE_NAME); -#endif -} -/*@}*/ diff --git a/bsp/simlinux/drivers/board.h b/bsp/simlinux/drivers/board.h deleted file mode 100755 index 7edb856505..0000000000 --- a/bsp/simlinux/drivers/board.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * File : board.h - * 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 - * 2009-09-22 Bernard add board.h to this bsp - */ - -#ifndef __BOARD_H__ -#define __BOARD_H__ -void rt_hw_board_init(void); -rt_uint8_t *rt_hw_sram_init(void); - -/* SD Card init function */ -void rt_hw_sdcard_init(void); - -int rt_hw_mtd_nand_init(void); -int sst25vfxx_mtd_init(const char *, unsigned int , unsigned int); -void pcap_netif_hw_init(void); -void rt_platform_init(void); -void rt_hw_usart_init(void); -void rt_hw_serial_init(void); -void rt_hw_sdl_start(void); -void rt_hw_win32_low_cpu(void); - -void rt_hw_exit(void); -#endif diff --git a/bsp/simlinux/drivers/nanddrv_file.c b/bsp/simlinux/drivers/nanddrv_file.c deleted file mode 100755 index 770751ac79..0000000000 --- a/bsp/simlinux/drivers/nanddrv_file.c +++ /dev/null @@ -1,399 +0,0 @@ -#include -#include -#include -#include - -#define NAND_SIM "nand.bin" -#if 1 -#define OOB_SIZE 64 -#define PAGE_DATA_SIZE 2048 -#define PAGE_SIZE (2048 + 64) -#define PAGE_PER_BLOCK 64 -#define BLOCK_SIZE (PAGE_SIZE * PAGE_PER_BLOCK) -#define BLOCK_NUM 512 -// #define BLOCK_NUM 2048 -#else -#define OOB_SIZE 16 -#define PAGE_SIZE (512 + OOB_SIZE) -#define PAGE_PER_BLOCK 32 -#define BLOCK_SIZE (PAGE_SIZE * PAGE_PER_BLOCK) -#define BLOCK_NUM 512 -#endif - -#define ECC_SIZE ((PAGE_DATA_SIZE) * 3 / 256) - -static unsigned char block_data[BLOCK_SIZE]; -static struct rt_mtd_nand_device _nanddrv_file_device; -static FILE *file = NULL; - -static rt_uint8_t CountBitsInByte(rt_uint8_t byte) -{ - rt_uint8_t count = 0; - - while (byte > 0) - { - if (byte & 1) - { - count++; - } - byte >>= 1; - } - - return count; -} - -static void Compute256(const rt_uint8_t *data, rt_uint8_t *code) -{ - rt_uint32_t i; - rt_uint8_t columnSum = 0; - rt_uint8_t evenLineCode = 0; - rt_uint8_t oddLineCode = 0; - rt_uint8_t evenColumnCode = 0; - rt_uint8_t oddColumnCode = 0; - - // Xor all bytes together to get the column sum; - // At the same time, calculate the even and odd line codes - for (i = 0; i < 256; i++) - { - columnSum ^= data[i]; - - // If the xor sum of the byte is 0, then this byte has no incidence on - // the computed code; so check if the sum is 1. - if ((CountBitsInByte(data[i]) & 1) == 1) - { - // Parity groups are formed by forcing a particular index bit to 0 - // (even) or 1 (odd). - // Example on one byte: - // - // bits (dec) 7 6 5 4 3 2 1 0 - // (bin) 111 110 101 100 011 010 001 000 - // '---'---'---'----------. - // | - // groups P4' ooooooooooooooo eeeeeeeeeeeeeee P4 | - // P2' ooooooo eeeeeee ooooooo eeeeeee P2 | - // P1' ooo eee ooo eee ooo eee ooo eee P1 | - // | - // We can see that: | - // - P4 -> bit 2 of index is 0 --------------------' - // - P4' -> bit 2 of index is 1. - // - P2 -> bit 1 of index if 0. - // - etc... - // We deduce that a bit position has an impact on all even Px if - // the log2(x)nth bit of its index is 0 - // ex: log2(4) = 2, bit2 of the index must be 0 (-> 0 1 2 3) - // and on all odd Px' if the log2(x)nth bit of its index is 1 - // ex: log2(2) = 1, bit1 of the index must be 1 (-> 0 1 4 5) - // - // As such, we calculate all the possible Px and Px' values at the - // same time in two variables, evenLineCode and oddLineCode, such as - // evenLineCode bits: P128 P64 P32 P16 P8 P4 P2 P1 - // oddLineCode bits: P128' P64' P32' P16' P8' P4' P2' P1' - // - evenLineCode ^= (255 - i); - oddLineCode ^= i; - } - } - - // At this point, we have the line parities, and the column sum. First, We - // must caculate the parity group values on the column sum. - for (i = 0; i < 8; i++) - { - if (columnSum & 1) - { - evenColumnCode ^= (7 - i); - oddColumnCode ^= i; - } - columnSum >>= 1; - } - - // Now, we must interleave the parity values, to obtain the following layout: - // Code[0] = Line1 - // Code[1] = Line2 - // Code[2] = Column - // Line = Px' Px P(x-1)- P(x-1) ... - // Column = P4' P4 P2' P2 P1' P1 PadBit PadBit - code[0] = 0; - code[1] = 0; - code[2] = 0; - - for (i = 0; i < 4; i++) - { - code[0] <<= 2; - code[1] <<= 2; - code[2] <<= 2; - - // Line 1 - if ((oddLineCode & 0x80) != 0) - { - code[0] |= 2; - } - - if ((evenLineCode & 0x80) != 0) - { - code[0] |= 1; - } - - // Line 2 - if ((oddLineCode & 0x08) != 0) - { - code[1] |= 2; - } - - if ((evenLineCode & 0x08) != 0) - { - code[1] |= 1; - } - - // Column - if ((oddColumnCode & 0x04) != 0) - { - code[2] |= 2; - } - - if ((evenColumnCode & 0x04) != 0) - { - code[2] |= 1; - } - - oddLineCode <<= 1; - evenLineCode <<= 1; - oddColumnCode <<= 1; - evenColumnCode <<= 1; - } - - // Invert codes (linux compatibility) - code[0] = (~(rt_uint32_t)code[0]); - code[1] = (~(rt_uint32_t)code[1]); - code[2] = (~(rt_uint32_t)code[2]); -} - -void ecc_hamming_compute256x(const rt_uint8_t *pucData, rt_uint32_t dwSize, rt_uint8_t *puCode) -{ - while (dwSize > 0) - { - Compute256(pucData, puCode) ; - - pucData += 256; - puCode += 3; - dwSize -= 256; - } -} - -/* read chip id */ -static rt_uint32_t nanddrv_file_read_id(struct rt_mtd_nand_device *device) -{ - return 0x00; -} - -/* read/write/move page */ -static rt_err_t nanddrv_file_read_page(struct rt_mtd_nand_device *device, - rt_off_t page, - rt_uint8_t *data, rt_uint32_t data_len, - rt_uint8_t *spare, rt_uint32_t spare_len) -{ - rt_uint32_t offset; - rt_uint8_t oob_ecc [ECC_SIZE]; - rt_uint8_t ecc [ECC_SIZE]; - - page = page + device->block_start * device->pages_per_block; - - if (page / device->pages_per_block > device->block_end) - { - return -RT_EIO; - } - - /* write page */ - offset = page * PAGE_SIZE; - if (data != NULL && data_len != 0) - { - fseek(file, offset, SEEK_SET); - fread(data, data_len, 1, file); - if (data_len == PAGE_DATA_SIZE) - { - /* read ecc size */ - fread(oob_ecc, ECC_SIZE, 1, file); - - /* verify ECC */ - ecc_hamming_compute256x(data, PAGE_DATA_SIZE, &ecc[0]); - if (memcmp(&oob_ecc[0], &ecc[0], ECC_SIZE) != 0) - return -RT_MTD_EECC; - } - } - - if (spare != NULL && spare_len) - { - offset = page * PAGE_SIZE + PAGE_DATA_SIZE; - fseek(file, offset, SEEK_SET); - fread(spare, spare_len, 1, file); - } - - return RT_EOK; -} - -static rt_err_t nanddrv_file_write_page(struct rt_mtd_nand_device *device, - rt_off_t page, - const rt_uint8_t *data, rt_uint32_t data_len, - const rt_uint8_t *oob, rt_uint32_t spare_len) -{ - rt_uint32_t offset; - rt_uint8_t ecc[ECC_SIZE]; - - page = page + device->block_start * device->pages_per_block; - if (page / device->pages_per_block > device->block_end) - { - return -RT_EIO; - } - - /* write page */ - offset = page * PAGE_SIZE; - if (data != RT_NULL && data_len != 0) - { - fseek(file, offset, SEEK_SET); - fwrite(data, data_len, 1, file); - - if (data_len == PAGE_DATA_SIZE) - { - /*write the ecc information */ - ecc_hamming_compute256x(data, PAGE_DATA_SIZE, ecc); - - fwrite(ecc, ECC_SIZE, 1, file); - } - } - - if (oob != RT_NULL && spare_len != 0) - { - offset = page * PAGE_SIZE + PAGE_DATA_SIZE + ECC_SIZE; - fseek(file, offset, SEEK_SET); - fwrite(&oob[ECC_SIZE], spare_len-ECC_SIZE, 1, file); - } - - return RT_EOK; -} - -static rt_err_t nanddrv_file_move_page(struct rt_mtd_nand_device *device, rt_off_t from, rt_off_t to) -{ - rt_uint32_t offset; - rt_uint8_t page_buffer[PAGE_DATA_SIZE]; - rt_uint8_t oob_buffer[OOB_SIZE]; - - from = from + device->block_start * device->pages_per_block; - to = to + device->block_start * device->pages_per_block; - - if (from / device->pages_per_block > device->block_end || - to / device->pages_per_block > device->block_end) - { - return -RT_EIO; - } - - if (device->plane_num > 1) - { - rt_uint32_t mask; - rt_uint16_t from_block, to_block; - - from_block = (rt_uint16_t)(from / PAGE_PER_BLOCK); - to_block = (rt_uint16_t)(to / PAGE_PER_BLOCK); - mask = device->plane_num - 1; - - if ((from_block & mask) != (to_block & mask)) - { - rt_kprintf("invalid page copy on the block. from [%d] --> to[%d]\n", from_block, to_block); - return -RT_EIO; - } - } - - /* read page */ - offset = from * PAGE_SIZE; - fseek(file, offset, SEEK_SET); - fread(page_buffer, sizeof(page_buffer), 1, file); - fread(oob_buffer, sizeof(oob_buffer), 1, file); - - /* write page */ - offset = to * PAGE_SIZE; - fseek(file, offset, SEEK_SET); - fwrite(page_buffer, sizeof(page_buffer), 1, file); - fwrite(oob_buffer, sizeof(oob_buffer), 1, file); - - return RT_EOK; -} - -/* erase block */ -static rt_err_t nanddrv_file_erase_block(struct rt_mtd_nand_device *device, rt_uint32_t block) -{ - if (block > BLOCK_NUM) return -RT_EIO; - - /* add the start blocks */ - block = block + device->block_start; - - fseek(file, block * BLOCK_SIZE, SEEK_SET); - fwrite(block_data, sizeof(block_data), 1, file); - - return RT_EOK; -} - -const static struct rt_mtd_nand_driver_ops _ops = -{ - nanddrv_file_read_id, - nanddrv_file_read_page, - nanddrv_file_write_page, - nanddrv_file_move_page, - nanddrv_file_erase_block, - RT_NULL, - RT_NULL, -}; - -void nand_eraseall(void); - -void rt_hw_mtd_nand_init(void) -{ - rt_uint16_t ecc_size; - rt_uint32_t size; - - memset(block_data, 0xff, sizeof(block_data)); - /* open file */ - file = fopen(NAND_SIM, "rb+"); - if (file == NULL) - { - file = fopen(NAND_SIM, "wb+"); - } - fseek(file, 0, SEEK_END); - size = ftell(file); - - fseek(file, 0, SEEK_SET); - if (size < BLOCK_NUM * BLOCK_SIZE) - { - rt_uint32_t index; - fseek(file, 0, SEEK_SET); - for (index = 0; index < BLOCK_NUM; index ++) - { - fwrite(block_data, sizeof(block_data), 1, file); - } - } - fseek(file, 0, SEEK_SET); - - ecc_size = (PAGE_DATA_SIZE) * 3 / 256; - _nanddrv_file_device.plane_num = 2; - _nanddrv_file_device.oob_size = OOB_SIZE; - _nanddrv_file_device.oob_free = OOB_SIZE - ecc_size; - _nanddrv_file_device.page_size = PAGE_DATA_SIZE; - _nanddrv_file_device.pages_per_block = PAGE_PER_BLOCK; - _nanddrv_file_device.block_start = 0; - _nanddrv_file_device.block_end = BLOCK_NUM / 2; - _nanddrv_file_device.block_total = _nanddrv_file_device.block_end - _nanddrv_file_device.block_start; - _nanddrv_file_device.ops = &_ops; - - rt_mtd_nand_register_device("nand0", &_nanddrv_file_device); -} - -#if defined(RT_USING_FINSH) -#include -void nand_eraseall() -{ - int index; - for (index = 0; index < _nanddrv_file_device.block_total; index ++) - { - nanddrv_file_erase_block(&_nanddrv_file_device, index); - } -} -FINSH_FUNCTION_EXPORT(nand_eraseall, erase all of block in the nand flash); - -#endif //RT_USING_FINSH diff --git a/bsp/simlinux/drivers/sd_sim.c b/bsp/simlinux/drivers/sd_sim.c deleted file mode 100755 index 1f39843d3e..0000000000 --- a/bsp/simlinux/drivers/sd_sim.c +++ /dev/null @@ -1,193 +0,0 @@ -#include -#include -//#include -//#include -#include - -// #define SD_TRACE rt_kprintf -#define SD_TRACE(...) - -//#define SDCARD_SIM "F:\\Project\\tools\\SDCARD" -#define SDCARD_SIM "sd.bin" -#define SDCARD_SIZE (16*1024*1024) //16M - -struct sdcard_device -{ - struct rt_device parent; - FILE *file; -}; -static struct sdcard_device _sdcard; - -#define SDCARD_DEVICE(device) (( struct sdcard_device*)(device)) - -static rt_mutex_t lock; - -/* RT-Thread device interface */ - -static rt_err_t rt_sdcard_init(rt_device_t dev) -{ - return RT_EOK; -} - -static rt_err_t rt_sdcard_open(rt_device_t dev, rt_uint16_t oflag) -{ - return RT_EOK; -} - -static rt_err_t rt_sdcard_close(rt_device_t dev) -{ - return RT_EOK; -} - -/* position: block page address, not bytes address - * buffer: - * size : how many blocks - */ -static rt_size_t rt_sdcard_read(rt_device_t device, rt_off_t position, void *buffer, rt_size_t size) -{ - struct sdcard_device *sd; - int result = 0; - - SD_TRACE("sd read: pos %d, size %d\n", position, size); - - rt_mutex_take(lock, RT_WAITING_FOREVER); - sd = SDCARD_DEVICE(device); - fseek(sd->file, position * SECTOR_SIZE, SEEK_SET); - - result = fread(buffer, size * SECTOR_SIZE, 1, sd->file); - if (result < 0) - goto _err; - - rt_mutex_release(lock); - return size; - -_err: - SD_TRACE("sd read errors!\n"); - rt_mutex_release(lock); - return 0; -} - -/* position: block page address, not bytes address - * buffer: - * size : how many blocks - */ -static rt_size_t rt_sdcard_write(rt_device_t device, rt_off_t position, const void *buffer, rt_size_t size) -{ - struct sdcard_device *sd; - int result = 0; - - SD_TRACE("sst write: pos %d, size %d\n", position, size); - - rt_mutex_take(lock, RT_WAITING_FOREVER); - sd = SDCARD_DEVICE(device); - fseek(sd->file, position * SECTOR_SIZE, SEEK_SET); - - result = fwrite(buffer, size * SECTOR_SIZE, 1, sd->file); - if (result < 0) - goto _err; - - rt_mutex_release(lock); - return size; - -_err: - SD_TRACE("sd write errors!\n"); - rt_mutex_release(lock); - return 0; -} - -static rt_err_t rt_sdcard_control(rt_device_t dev, rt_uint8_t cmd, void *args) -{ - struct sdcard_device *sd; - unsigned int size; - - RT_ASSERT(dev != RT_NULL); - - sd = SDCARD_DEVICE(dev); - - if (cmd == RT_DEVICE_CTRL_BLK_GETGEOME) - { - struct rt_device_blk_geometry *geometry; - - geometry = (struct rt_device_blk_geometry *)args; - if (geometry == RT_NULL) return -RT_ERROR; - - geometry->bytes_per_sector = SECTOR_SIZE; - geometry->block_size = SECTOR_SIZE; - - fseek(sd->file, 0, SEEK_END); - size = ftell(sd->file); - - geometry->sector_count = size / SECTOR_SIZE; - } - return RT_EOK; -} - - -rt_err_t rt_hw_sdcard_init(const char *spi_device_name) -{ - int size; - struct sdcard_device *sd; - struct rt_device *device; - - sd = &_sdcard; - device = &(sd->parent); - - lock = rt_mutex_create("lock", RT_IPC_FLAG_FIFO); - - /* open sd card file, if not exist, then create it */ - sd->file = fopen(SDCARD_SIM, "rb+"); - if (sd->file == NULL) - { - /* create a file to simulate sd card */ - sd->file = fopen(SDCARD_SIM, "wb+"); - - fseek(sd->file, 0, SEEK_END); - size = ftell(sd->file); - - fseek(sd->file, 0, SEEK_SET); - if (size < SDCARD_SIZE) - { - int i; - unsigned char *ptr; - - ptr = (unsigned char *) malloc(1024 * 1024); - if (ptr == NULL) - { - SD_TRACE("malloc error, no memory!\n"); - return RT_ERROR; - } - memset(ptr, 0x0, 1024 * 1024); - - fseek(sd->file, 0, SEEK_SET); - - for (i = 0; i < (SDCARD_SIZE / (1024 * 1024)); i++) - fwrite(ptr, 1024 * 1024, 1, sd->file); - - free(ptr); - } - } - fseek(sd->file, 0, SEEK_SET); - - device->type = RT_Device_Class_Block; - device->init = rt_sdcard_init; - device->open = rt_sdcard_open; - device->close = rt_sdcard_close; - device->read = rt_sdcard_read; - device->write = rt_sdcard_write; - device->control = rt_sdcard_control; - device->user_data = NULL; - - rt_device_register(device, "sd0", - RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_REMOVABLE | RT_DEVICE_FLAG_STANDALONE); - - return RT_EOK; -} - -#ifdef RT_USING_FINSH -#include -void eraseall(void) -{ - printf("had not implemented yet!\n"); -} -FINSH_FUNCTION_EXPORT(eraseall, erase all block in SPI flash); -#endif diff --git a/bsp/simlinux/drivers/sdl_fb.c b/bsp/simlinux/drivers/sdl_fb.c deleted file mode 100755 index 752a6fb93c..0000000000 --- a/bsp/simlinux/drivers/sdl_fb.c +++ /dev/null @@ -1,328 +0,0 @@ -#include - -#ifdef _WIN32 -#include -#else -#include -#endif -#include -#include - -#define SDL_SCREEN_WIDTH 800 -#define SDL_SCREEN_HEIGHT 480 - -struct sdlfb_device -{ - struct rt_device parent; - - SDL_Surface *screen; - rt_uint16_t width; - rt_uint16_t height; -}; -struct sdlfb_device _device; - -/* common device interface */ -static rt_err_t sdlfb_init(rt_device_t dev) -{ - return RT_EOK; -} -static rt_err_t sdlfb_open(rt_device_t dev, rt_uint16_t oflag) -{ - return RT_EOK; -} -static rt_err_t sdlfb_close(rt_device_t dev) -{ - SDL_Quit(); - return RT_EOK; -} - -static rt_mutex_t sdllock; -static rt_err_t sdlfb_control(rt_device_t dev, rt_uint8_t cmd, void *args) -{ - struct sdlfb_device *device; - - rt_mutex_take(sdllock, RT_WAITING_FOREVER); - device = (struct sdlfb_device *)dev; - RT_ASSERT(device != RT_NULL); - RT_ASSERT(device->screen != RT_NULL); - - switch (cmd) - { - case RTGRAPHIC_CTRL_GET_INFO: - { - struct rt_device_graphic_info *info; - - info = (struct rt_device_graphic_info *) args; - info->bits_per_pixel = 16; - info->pixel_format = RTGRAPHIC_PIXEL_FORMAT_RGB565P; - info->framebuffer = device->screen->pixels; - info->width = device->screen->w; - info->height = device->screen->h; - } - break; - case RTGRAPHIC_CTRL_RECT_UPDATE: - { - struct rt_device_rect_info *rect; - rect = (struct rt_device_rect_info *)args; - - /* SDL_UpdateRect(_device.screen, rect->x, rect->y, rect->x + rect->w, rect->y + rect->h); */ - SDL_UpdateRect(_device.screen, 0, 0, device->width, device->height); - } - break; - case RTGRAPHIC_CTRL_SET_MODE: - { -#if 0 - struct rt_device_rect_info *rect; - - rect = (struct rt_device_rect_info *)args; - if ((_device.width == rect->width) && (_device.height == rect->height)) return -RT_ERROR; - - _device.width = rect->width; - _device.height = rect->height; - - if (_device.screen != RT_NULL) - { - SDL_FreeSurface(_device.screen); - - /* re-create screen surface */ - _device.screen = SDL_SetVideoMode(_device.width, _device.height, 16, SDL_SWSURFACE | SDL_DOUBLEBUF); - if (_device.screen == NULL) - { - fprintf(stderr, "Couldn't set video mode: %s\n", SDL_GetError()); - exit(1); - } - - SDL_WM_SetCaption("RT-Thread/GUI Simulator", NULL); - } -#endif - } - break; - } - rt_mutex_release(sdllock); - return RT_EOK; -} - -static void sdlfb_hw_init(void) -{ - /* set video driver for VC++ debug */ - //_putenv("SDL_VIDEODRIVER=windib"); - - //if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER | SDL_INIT_AUDIO) < 0) - if (SDL_Init(SDL_INIT_VIDEO) < 0) - { - fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError()); - exit(1); - } - - _device.parent.init = sdlfb_init; - _device.parent.open = sdlfb_open; - _device.parent.close = sdlfb_close; - _device.parent.read = RT_NULL; - _device.parent.write = RT_NULL; - _device.parent.control = sdlfb_control; - - _device.width = SDL_SCREEN_WIDTH; - _device.height = SDL_SCREEN_HEIGHT; - _device.screen = SDL_SetVideoMode(_device.width, _device.height, 16, SDL_SWSURFACE | SDL_DOUBLEBUF); - if (_device.screen == NULL) - { - fprintf(stderr, "Couldn't set video mode: %s\n", SDL_GetError()); - exit(1); - } - - SDL_WM_SetCaption("RT-Thread/GUI Simulator", NULL); - rt_device_register(RT_DEVICE(&_device), "sdl", RT_DEVICE_FLAG_RDWR); - - sdllock = rt_mutex_create("fb", RT_IPC_FLAG_FIFO); -} - -#ifdef _WIN32 -#include -#include -#else -#include -#endif - -#include -#include -#include -#include -#include - -#ifdef _WIN32 -static DWORD WINAPI sdl_loop(LPVOID lpParam) -#else -static void *sdl_loop(void *lpParam) -#endif -{ - int quit = 0; - SDL_Event event; - int button_state = 0; - - rt_device_t device; - sdlfb_hw_init(); - - device = rt_device_find("sdl"); - rtgui_graphic_set_device(device); - - /* handle SDL event */ - while (!quit) - { - SDL_WaitEvent(&event); - - switch (event.type) - { - case SDL_MOUSEMOTION: -#if 0 - { - struct rtgui_event_mouse emouse; - emouse.parent.type = RTGUI_EVENT_MOUSE_MOTION; - emouse.parent.sender = RT_NULL; - emouse.wid = RT_NULL; - - emouse.x = ((SDL_MouseMotionEvent *)&event)->x; - emouse.y = ((SDL_MouseMotionEvent *)&event)->y; - - /* init mouse button */ - emouse.button = button_state; - - /* send event to server */ - rtgui_server_post_event(&emouse.parent, sizeof(struct rtgui_event_mouse)); - } -#endif - break; - - case SDL_MOUSEBUTTONDOWN: - case SDL_MOUSEBUTTONUP: - { - struct rtgui_event_mouse emouse; - SDL_MouseButtonEvent *mb; - - emouse.parent.type = RTGUI_EVENT_MOUSE_BUTTON; - emouse.parent.sender = RT_NULL; - emouse.wid = RT_NULL; - - mb = (SDL_MouseButtonEvent *)&event; - - emouse.x = mb->x; - emouse.y = mb->y; - - /* init mouse button */ - emouse.button = 0; - - /* set emouse button */ - if (mb->button & (1 << (SDL_BUTTON_LEFT - 1))) - { - emouse.button |= RTGUI_MOUSE_BUTTON_LEFT; - } - else if (mb->button & (1 << (SDL_BUTTON_RIGHT - 1))) - { - emouse.button |= RTGUI_MOUSE_BUTTON_RIGHT; - } - else if (mb->button & (1 << (SDL_BUTTON_MIDDLE - 1))) - { - emouse.button |= RTGUI_MOUSE_BUTTON_MIDDLE; - } - - if (mb->type == SDL_MOUSEBUTTONDOWN) - { - emouse.button |= RTGUI_MOUSE_BUTTON_DOWN; - button_state = emouse.button; - } - else - { - emouse.button |= RTGUI_MOUSE_BUTTON_UP; - button_state = 0; - } - - - /* send event to server */ - rtgui_server_post_event(&emouse.parent, sizeof(struct rtgui_event_mouse)); - } - break; - - case SDL_KEYUP: - { - struct rtgui_event_kbd ekbd; - ekbd.parent.type = RTGUI_EVENT_KBD; - ekbd.parent.sender = RT_NULL; - ekbd.type = RTGUI_KEYUP; - ekbd.wid = RT_NULL; - ekbd.mod = event.key.keysym.mod; - ekbd.key = event.key.keysym.sym; - - /* FIXME: unicode */ - ekbd.unicode = 0; - - /* send event to server */ - rtgui_server_post_event(&ekbd.parent, sizeof(struct rtgui_event_kbd)); - } - break; - - case SDL_KEYDOWN: - { - struct rtgui_event_kbd ekbd; - ekbd.parent.type = RTGUI_EVENT_KBD; - ekbd.parent.sender = RT_NULL; - ekbd.type = RTGUI_KEYDOWN; - ekbd.wid = RT_NULL; - ekbd.mod = event.key.keysym.mod; - ekbd.key = event.key.keysym.sym; - - /* FIXME: unicode */ - ekbd.unicode = 0; - - /* send event to server */ - rtgui_server_post_event(&ekbd.parent, sizeof(struct rtgui_event_kbd)); - } - break; - - case SDL_QUIT: - SDL_Quit(); - quit = 1; - break; - - default: - break; - } - - if (quit) - break; - } - //exit(0); - return 0; -} - -/* start sdl thread */ -void rt_hw_sdl_start(void) -{ -#ifdef _WIN32 - HANDLE thread; - DWORD thread_id; - - /* create thread that loop sdl event */ - thread = CreateThread(NULL, - 0, - (LPTHREAD_START_ROUTINE)sdl_loop, - 0, - CREATE_SUSPENDED, - &thread_id); - if (thread == NULL) - { - //Display Error Message - - return; - } - ResumeThread(thread); -#else - /* Linux */ - pthread_t pid; - int res; - res = pthread_create(&pid, NULL, &sdl_loop, NULL); - if (res) - { - printf("pthread create sdl thread faild, <%d>\n", res); - exit(EXIT_FAILURE); - } -#endif -} diff --git a/bsp/simlinux/drivers/serial.c b/bsp/simlinux/drivers/serial.c deleted file mode 100755 index 87de4d0498..0000000000 --- a/bsp/simlinux/drivers/serial.c +++ /dev/null @@ -1,177 +0,0 @@ -/* -****************************************************************************** -* By : parai -* email:parai@foxmail.com -* virtual serial driver -****************************************************************************** -*/ - -#include -#include - -#define _DEBUG_SERIAL 0 -#include "serial.h" -#include -struct rt_device serial_device; -//extern struct serial_int_rx serial_rx; -struct serial_int_rx serial_rx; - -#if 0 -static FILE *fp = RT_NULL; -#endif - -/*@{*/ - -/* RT-Thread Device Interface */ -/** - * This function initializes serial - */ -static rt_err_t rt_serial_init(rt_device_t dev) -{ - if (!(dev->flag & RT_DEVICE_FLAG_ACTIVATED)) - { - if (dev->flag & RT_DEVICE_FLAG_INT_RX) - { - rt_memset(serial_rx.rx_buffer, 0, - sizeof(serial_rx.rx_buffer)); - serial_rx.read_index = 0; - serial_rx.save_index = 0; - } - - dev->flag |= RT_DEVICE_FLAG_ACTIVATED; - } - return RT_EOK; -} - -static rt_err_t rt_serial_open(rt_device_t dev, rt_uint16_t oflag) -{ -#if _DEBUG_SERIAL==1 - printf("in rt_serial_open()\n"); -#endif - return RT_EOK; -} - -static rt_err_t rt_serial_close(rt_device_t dev) -{ -#if _DEBUG_SERIAL==1 - printf("in rt_serial_close()\n"); -#endif - return RT_EOK; -} -static rt_size_t rt_serial_read(rt_device_t dev, rt_off_t pos, void *buffer, rt_size_t size) -{ - rt_uint8_t *ptr; - rt_err_t err_code; - - ptr = buffer; - err_code = RT_EOK; - - if (dev->flag & RT_DEVICE_FLAG_INT_RX) - { - /* interrupt mode Rx */ - while (size) - { - rt_base_t level; - - /* disable interrupt */ - level = rt_hw_interrupt_disable(); - - if (serial_rx.read_index != serial_rx.save_index) - { - /* read a character */ - *ptr++ = serial_rx.rx_buffer[serial_rx.read_index]; - size--; - - /* move to next position */ - serial_rx.read_index ++; - if (serial_rx.read_index >= SERIAL_RX_BUFFER_SIZE) - serial_rx.read_index = 0; - } - else - { - /* set error code */ - err_code = -RT_EEMPTY; - - /* enable interrupt */ - rt_hw_interrupt_enable(level); - break; - } - - /* enable interrupt */ - rt_hw_interrupt_enable(level); - } - } - - - /* set error code */ - rt_set_errno(err_code); - return (rt_uint32_t)ptr - (rt_uint32_t)buffer; -} - -static rt_size_t rt_serial_write(rt_device_t dev, rt_off_t pos, const void *buffer, rt_size_t size) -{ -#if _DEBUG_SERIAL==1 - printf("in rt_serial_write()\n"); -#endif -#if 0 - if (fp == NULL) - fp = fopen("log.txt", "wb+"); - - if (fp != NULL) - fwrite(buffer, size, 1, fp); -#endif - - printf("%s", (char *)buffer); - fflush(stdout); - return size; -} - -static rt_err_t rt_serial_control(rt_device_t dev, rt_uint8_t cmd, void *args) -{ - RT_ASSERT(dev != RT_NULL); - - switch (cmd) - { - case RT_DEVICE_CTRL_SUSPEND: - /* suspend device */ - dev->flag |= RT_DEVICE_FLAG_SUSPENDED; - break; - - case RT_DEVICE_CTRL_RESUME: - /* resume device */ - dev->flag &= ~RT_DEVICE_FLAG_SUSPENDED; - break; - } - - return RT_EOK; -} - -/* - * serial register - */ -static rt_err_t rt_hw_serial_register(rt_device_t device, const char *name, rt_uint32_t flag) -{ - RT_ASSERT(device != RT_NULL); -#if _DEBUG_SERIAL==1 - printf("in rt_serial_register()\n"); -#endif - device->type = RT_Device_Class_Char; - device->rx_indicate = RT_NULL; - device->tx_complete = RT_NULL; - device->init = rt_serial_init; - device->open = rt_serial_open; - device->close = rt_serial_close; - device->read = rt_serial_read; - device->write = rt_serial_write; - device->control = rt_serial_control; - device->user_data = RT_NULL; - - /* register a character device */ - return rt_device_register(device, name, (rt_uint16_t)(RT_DEVICE_FLAG_RDWR | flag)); -} - -rt_err_t rt_hw_serial_init(void) -{ - return rt_hw_serial_register(&serial_device, RT_CONSOLE_DEVICE_NAME, - RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_STREAM); -} diff --git a/bsp/simlinux/drivers/serial.h b/bsp/simlinux/drivers/serial.h deleted file mode 100755 index 010631ab32..0000000000 --- a/bsp/simlinux/drivers/serial.h +++ /dev/null @@ -1,22 +0,0 @@ -/* -********************************************************************************************************* -* MC9S12DP256/DG128 Specific code -* BANKED MEMORY MODEL -* -* File : rthw.c -* By : parai -* email:parai@foxmail.com -*******************************************************************************************************/ - -#ifndef __RT_HW_SERIAL_H__ -#define __RT_HW_SERIAL_H__ - -#define SERIAL_RX_BUFFER_SIZE 80 -struct serial_int_rx -{ - rt_uint8_t rx_buffer[SERIAL_RX_BUFFER_SIZE]; - rt_uint32_t read_index, save_index; -}; - -rt_err_t rt_hw_serial_init(void); -#endif diff --git a/bsp/simlinux/drivers/sst25vfxx_mtd.h b/bsp/simlinux/drivers/sst25vfxx_mtd.h deleted file mode 100755 index cb0bb84129..0000000000 --- a/bsp/simlinux/drivers/sst25vfxx_mtd.h +++ /dev/null @@ -1,24 +0,0 @@ -/* - * File : sst25vfxx_mtd.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006 - 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 - * 2011-12-16 aozima the first version - * 2012-02-01 mbbill MTD driver version - */ - -#ifndef SST25VFXX_MTD_H -#define SST25VFXX_MTD_H - -#include -#include - -rt_err_t sst25vfxx_mtd_init(const char *spi_device_name, rt_uint32_t block_start, rt_uint32_t block_end); - -#endif diff --git a/bsp/simlinux/drivers/sst25vfxx_mtd_sim.c b/bsp/simlinux/drivers/sst25vfxx_mtd_sim.c deleted file mode 100755 index 9271c1bb03..0000000000 --- a/bsp/simlinux/drivers/sst25vfxx_mtd_sim.c +++ /dev/null @@ -1,227 +0,0 @@ -/* - * File : rtdef.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006 - 2012, 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 - * 2012-10-21 prife the first version - */ - -#include -#include -#include -#include -#include "sst25vfxx_mtd.h" - -#ifdef RT_USING_MTD_NOR -#define NOR_SIM "nor.bin" -/* JEDEC Manufacturer’s ID */ -#define MF_ID (0xBF) -/* JEDEC Device ID : Memory Type */ -#define MT_ID (0x25) -/* JEDEC Device ID: Memory Capacity */ -#define MC_ID_SST25VF016 (0x41) -#define MC_ID_SST25VF032 (0x4A) -#define MC_ID_SST25VF064 (0x4B) - -#define BLOCK_SIZE (64*1024) - - -#define SST25_MTD(device) ((struct sst25_mtd*)(device)) -struct sst25_mtd -{ - struct rt_mtd_nor_device parent; - FILE *file; -}; -static struct sst25_mtd _sst25_mtd; - -static struct rt_mutex flash_lock; - -/* RT-Thread MTD device interface */ -static rt_uint32_t sst25vfxx_read_id(struct rt_mtd_nor_device *device) -{ - rt_uint8_t id_recv[3] = {MF_ID, MT_ID, MC_ID_SST25VF016}; - - return (id_recv[0] << 16) | (id_recv[1] << 8) | id_recv[2]; -} - -static int sst25vfxx_read(struct rt_mtd_nor_device *device, rt_off_t position, rt_uint8_t *data, rt_size_t size) -{ - struct sst25_mtd *sst25; - int result; - - sst25 = SST25_MTD(device); - RT_ASSERT(sst25 != RT_NULL); - - rt_mutex_take(&flash_lock, RT_WAITING_FOREVER); - - fseek(sst25->file, position, SEEK_SET); - result = fread(data, size, 1, sst25->file); - if (result < 0) - rt_kprintf("sst read error.\n"); - - rt_mutex_release(&flash_lock); - return size; -} - -static int sst25vfxx_write(struct rt_mtd_nor_device *device, rt_off_t position, - const rt_uint8_t *data, rt_size_t size) -{ - struct sst25_mtd *sst25; - int result; - - sst25 = SST25_MTD(device); - RT_ASSERT(sst25 != RT_NULL); - - rt_mutex_take(&flash_lock, RT_WAITING_FOREVER); - - fseek(sst25->file, position, SEEK_SET); - result = fwrite(data, size, 1, sst25->file); - if (result < 0) - rt_kprintf("sst write error.\n"); - - rt_mutex_release(&flash_lock); - return size; -} - -static char block_buffer[BLOCK_SIZE]; -static rt_err_t sst25vfxx_erase_block(struct rt_mtd_nor_device *device, rt_off_t offset, rt_uint32_t length) -{ - struct sst25_mtd *sst25; - int result; - - sst25 = SST25_MTD(device); - - RT_ASSERT(sst25 != RT_NULL); - - rt_mutex_take(&flash_lock, RT_WAITING_FOREVER); - - memset(block_buffer, 0xFF, BLOCK_SIZE); - fseek(sst25->file, offset, SEEK_SET); - - result = fwrite(block_buffer, BLOCK_SIZE, 1, sst25->file); - if (result < 0) - rt_kprintf("sst write error.\n"); - - rt_mutex_release(&flash_lock); - return RT_EOK; -} - -const static struct rt_mtd_nor_driver_ops sst25vfxx_mtd_ops = -{ - sst25vfxx_read_id, - sst25vfxx_read, - sst25vfxx_write, - sst25vfxx_erase_block, -}; -static rt_err_t sst25vfxx_hw_init(struct sst25_mtd *mtd) -{ - mtd = mtd; - return RT_EOK; -} - -/** - * SST25vfxx API - */ -rt_err_t sst25vfxx_mtd_init(const char *nor_name, - rt_uint32_t block_start, - rt_uint32_t block_end) -{ - rt_uint32_t id, total_block; - struct sst25_mtd *sst25; - struct rt_mtd_nor_device *mtd; - - - sst25 = &_sst25_mtd; - mtd = &(sst25->parent); - - /* set page size and block size */ - mtd->block_size = 64 * 1024; /* 64kByte */ - mtd->ops = &sst25vfxx_mtd_ops; - - /* initialize mutex */ - if (rt_mutex_init(&flash_lock, nor_name, RT_IPC_FLAG_FIFO) != RT_EOK) - { - rt_kprintf("init sd lock mutex failed\n"); - } - - /* initialize flash */ - id = sst25vfxx_read_id(mtd); - switch (id & 0xff) - { - case MC_ID_SST25VF016: - total_block = (16 * 1024 * 1024 / 8) / mtd->block_size; - break; - case MC_ID_SST25VF032: - total_block = (32 * 1024 * 1024 / 8) / mtd->block_size; - break; - case MC_ID_SST25VF064: - total_block = (64 * 1024 * 1024 / 8) / mtd->block_size; - break; - default: - rt_kprintf("SST25 detection error, id: %x\n", id); - return -RT_ERROR; - } - - if ((block_end == RT_UINT32_MAX) || (block_end == 0)) - { - block_end = total_block; - } - else if (block_end > total_block) - { - rt_kprintf("SST25 total block: %d, out of block\n", total_block); - return -RT_ERROR; - } - - mtd->block_start = block_start; - mtd->block_end = block_end; - - /* open nor file, if not exist, then create it */ - sst25->file = fopen(NOR_SIM, "rb+"); - if (sst25->file == NULL) - { - rt_uint32_t i; - /* create a file to simulate nor */ - sst25->file = fopen(NOR_SIM, "wb+"); - - memset(block_buffer, 0xFF, sizeof(block_buffer)); - for (i = 0; i < total_block; i++) - { - fseek(sst25->file, i * BLOCK_SIZE, SEEK_SET); - fwrite(block_buffer, BLOCK_SIZE, 1, sst25->file); - } - } - - fseek(sst25->file, 0, SEEK_SET); - - /* initialize hardware */ - sst25vfxx_hw_init(&_sst25_mtd); - - /* register MTD device */ - rt_mtd_nor_register_device("nor", mtd); - - return RT_EOK; -} - -#ifdef RT_USING_FINSH -#include -void nor_erase(void) -{ - rt_uint32_t index; - struct rt_mtd_nor_device *mtd; - - mtd = RT_MTD_NOR_DEVICE(&_sst25_mtd); - for (index = mtd->block_start; index < mtd->block_end; index ++) - { - sst25vfxx_erase_block(mtd, index * mtd->block_size, BLOCK_SIZE); - } -} -FINSH_FUNCTION_EXPORT(nor_erase, erase all block in SPI flash); -#endif - -#endif diff --git a/bsp/simlinux/drivers/usart_sim.c b/bsp/simlinux/drivers/usart_sim.c deleted file mode 100755 index 2cbb1ed345..0000000000 --- a/bsp/simlinux/drivers/usart_sim.c +++ /dev/null @@ -1,192 +0,0 @@ -#include -#include - -#ifdef _WIN32 -#include -#include -#include -#endif - -#include -#include "serial.h" - -struct serial_int_rx serial_rx; -extern struct rt_device serial_device; - -#ifdef _WIN32 -/* - * Handler for OSKey Thread - */ -static HANDLE OSKey_Thread; -static DWORD OSKey_ThreadID; - -static DWORD WINAPI ThreadforKeyGet(LPVOID lpParam); -void rt_hw_usart_init(void) -{ - /* - * create serial thread that receive key input from keyboard - */ - - OSKey_Thread = CreateThread(NULL, - 0, - (LPTHREAD_START_ROUTINE)ThreadforKeyGet, - 0, - CREATE_SUSPENDED, - &OSKey_ThreadID); - if (OSKey_Thread == NULL) - { - //Display Error Message - - return; - } - SetThreadPriority(OSKey_Thread, - THREAD_PRIORITY_NORMAL); - SetThreadPriorityBoost(OSKey_Thread, - TRUE); - SetThreadAffinityMask(OSKey_Thread, - 0x01); - /* - * Start OS get key Thread - */ - ResumeThread(OSKey_Thread); -} - -#else /* POSIX version */ - -#include -#include -#include -#include -#include /* for tcxxxattr, ECHO, etc */ -#include /* for STDIN_FILENO */ - - -static void * ThreadforKeyGet(void * lpParam); -static pthread_t OSKey_Thread; -void rt_hw_usart_init(void) -{ - int res; - res = pthread_create(&OSKey_Thread, NULL, &ThreadforKeyGet, NULL); - if (res) - { - printf("pthread create faild, <%d>\n", res); - exit(EXIT_FAILURE); - } -} -#endif -/* - * 方向键(←)： 0xe04b - * 方向键(↑)： 0xe048 - * 方向键(→)： 0xe04d - * 方向键(↓)： 0xe050 - */ -static int savekey(unsigned char key) -{ - /* save on rx buffer */ - { - rt_base_t level; - - /* disable interrupt */ - //暂时关闭中断，因为要操作uart数据结构 - level = rt_hw_interrupt_disable(); - - /* save character */ - serial_rx.rx_buffer[serial_rx.save_index] = key; - serial_rx.save_index ++; - //下面的代码检查save_index是否已经到到缓冲区尾部，如果是则回转到头部，称为一个环形缓冲区 - if (serial_rx.save_index >= SERIAL_RX_BUFFER_SIZE) - serial_rx.save_index = 0; - - //这种情况表示反转后的save_index追上了read_index，则增大read_index，丢弃一个旧的数据 - /* if the next position is read index, discard this 'read char' */ - if (serial_rx.save_index == serial_rx.read_index) - { - serial_rx.read_index ++; - if (serial_rx.read_index >= SERIAL_RX_BUFFER_SIZE) - serial_rx.read_index = 0; - } - - /* enable interrupt */ - //uart数据结构已经操作完成，重新使能中断 - rt_hw_interrupt_enable(level); - } - - /* invoke callback */ - if (serial_device.rx_indicate != RT_NULL) - { - rt_size_t rx_length; - - /* get rx length */ - rx_length = serial_rx.read_index > serial_rx.save_index ? - SERIAL_RX_BUFFER_SIZE - serial_rx.read_index + serial_rx.save_index : - serial_rx.save_index - serial_rx.read_index; - - serial_device.rx_indicate(&serial_device, rx_length); - } - return 0; -} -#ifdef _WIN32 -static DWORD WINAPI ThreadforKeyGet(LPVOID lpParam) -#else - -static struct termios oldt, newt; -/*simulate windows' getch(), it works!!*/ -void set_stty(void) -{ - /* get terminal input's attribute */ - tcgetattr(STDIN_FILENO, &oldt); - newt = oldt; - - /* set termios' local mode */ - newt.c_lflag &= ~(ECHO|ICANON); - tcsetattr(STDIN_FILENO, TCSANOW, &newt); -} - -void restore_stty(void) -{ - /* recover terminal's attribute */ - tcsetattr(STDIN_FILENO, TCSANOW, &oldt); -} - -#define getch getchar - -static void * ThreadforKeyGet(void * lpParam) -#endif /* not _WIN32*/ -{ - unsigned char key; - -#ifndef _WIN32 - sigset_t sigmask, oldmask; - /* set the getchar without buffer */ - sigfillset(&sigmask); - pthread_sigmask(SIG_BLOCK, &sigmask, &oldmask); - set_stty(); -#endif - (void)lpParam; //prevent compiler warnings - for (;;) - { - key = getch(); -#ifdef _WIN32 - if (key == 0xE0) - { - key = getch(); - - if (key == 0x48) //up key , 0x1b 0x5b 0x41 - { - savekey(0x1b); - savekey(0x5b); - savekey(0x41); - } - else if (key == 0x50)//0x1b 0x5b 0x42 - { - savekey(0x1b); - savekey(0x5b); - savekey(0x42); - } - - continue; - } -#endif - savekey(key); - } -} /*** ThreadforKeyGet ***/ diff --git a/bsp/simlinux/gcc.ld b/bsp/simlinux/gcc.ld deleted file mode 100644 index 74f033935a..0000000000 --- a/bsp/simlinux/gcc.ld +++ /dev/null @@ -1,216 +0,0 @@ -/* Script for -z combreloc: combine and sort reloc sections */ -OUTPUT_FORMAT("elf32-i386", "elf32-i386", - "elf32-i386") -OUTPUT_ARCH(i386) -ENTRY(_start) -SEARCH_DIR("/usr/i686-linux-gnu/lib32"); SEARCH_DIR("=/usr/local/lib32"); SEARCH_DIR("=/lib32"); SEARCH_DIR("=/usr/lib32"); SEARCH_DIR("=/usr/local/lib/i386-linux-gnu"); SEARCH_DIR("=/usr/local/lib"); SEARCH_DIR("=/lib/i386-linux-gnu"); SEARCH_DIR("=/lib"); SEARCH_DIR("=/usr/lib/i386-linux-gnu"); SEARCH_DIR("=/usr/lib"); -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - PROVIDE (__executable_start = SEGMENT_START("text-segment", 0x08048000)); . = SEGMENT_START("text-segment", 0x08048000) + SIZEOF_HEADERS; - .interp : { *(.interp) } - .note.gnu.build-id : { *(.note.gnu.build-id) } - .hash : { *(.hash) } - .gnu.hash : { *(.gnu.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .gnu.version : { *(.gnu.version) } - .gnu.version_d : { *(.gnu.version_d) } - .gnu.version_r : { *(.gnu.version_r) } - .rel.dyn : - { - *(.rel.init) - *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) - *(.rel.fini) - *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) - *(.rel.data.rel.ro* .rel.gnu.linkonce.d.rel.ro.*) - *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) - *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) - *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) - *(.rel.ctors) - *(.rel.dtors) - *(.rel.got) - *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) - *(.rel.ifunc) - } - .rel.plt : - { - *(.rel.plt) - PROVIDE_HIDDEN (__rel_iplt_start = .); - *(.rel.iplt) - PROVIDE_HIDDEN (__rel_iplt_end = .); - } - .init : - { - KEEP (*(.init)) - } =0x90909090 - .plt : { *(.plt) *(.iplt) } - .text : - { - *(.text.unlikely .text.*_unlikely) - *(.text.exit .text.exit.*) - *(.text.startup .text.startup.*) - *(.text.hot .text.hot.*) - *(.text .stub .text.* .gnu.linkonce.t.*) - /* .gnu.warning sections are handled specially by elf32.em. */ - *(.gnu.warning) - } =0x90909090 - .fini : - { - KEEP (*(.fini)) - } =0x90909090 - PROVIDE (__etext = .); - PROVIDE (_etext = .); - PROVIDE (etext = .); - .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) } - .rodata1 : { *(.rodata1) } - - /* setction information for finsh shell begin */ - . = ALIGN(4); - __fsymtab_start = .; - FSymTab : {KEEP(*(FSymTab))} - __fsymtab_end = .; - . = ALIGN(4); - __vsymtab_start = .; - VSymTab : {KEEP(*(VSymTab))} - __vsymtab_end = .; - . = ALIGN(4); - /* setction information for finsh shell end */ - - .eh_frame_hdr : { *(.eh_frame_hdr) } - .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) } - .gcc_except_table : ONLY_IF_RO { *(.gcc_except_table - .gcc_except_table.*) } - /* These sections are generated by the Sun/Oracle C++ compiler. */ - .exception_ranges : ONLY_IF_RO { *(.exception_ranges - .exception_ranges*) } - /* Adjust the address for the data segment. We want to adjust up to - the same address within the page on the next page up. */ - . = ALIGN (CONSTANT (MAXPAGESIZE)) - ((CONSTANT (MAXPAGESIZE) - .) & (CONSTANT (MAXPAGESIZE) - 1)); . = DATA_SEGMENT_ALIGN (CONSTANT (MAXPAGESIZE), CONSTANT (COMMONPAGESIZE)); - /* Exception handling */ - .eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) } - .gcc_except_table : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) } - .exception_ranges : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) } - /* Thread Local Storage sections */ - .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) } - .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) } - .preinit_array : - { - PROVIDE_HIDDEN (__preinit_array_start = .); - KEEP (*(.preinit_array)) - PROVIDE_HIDDEN (__preinit_array_end = .); - } - .init_array : - { - PROVIDE_HIDDEN (__init_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) - KEEP (*(.init_array)) - KEEP (*(EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) - PROVIDE_HIDDEN (__init_array_end = .); - } - .fini_array : - { - PROVIDE_HIDDEN (__fini_array_start = .); - KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) - KEEP (*(.fini_array)) - KEEP (*(EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) - PROVIDE_HIDDEN (__fini_array_end = .); - } - .ctors : - { - /* gcc uses crtbegin.o to find the start of - the constructors, so we make sure it is - first. Because this is a wildcard, it - doesn't matter if the user does not - actually link against crtbegin.o; the - linker won't look for a file to match a - wildcard. The wildcard also means that it - doesn't matter which directory crtbegin.o - is in. */ - KEEP (*crtbegin.o(.ctors)) - KEEP (*crtbegin?.o(.ctors)) - /* We don't want to include the .ctor section from - the crtend.o file until after the sorted ctors. - The .ctor section from the crtend file contains the - end of ctors marker and it must be last */ - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) - KEEP (*(SORT(.ctors.*))) - KEEP (*(.ctors)) - } - .dtors : - { - KEEP (*crtbegin.o(.dtors)) - KEEP (*crtbegin?.o(.dtors)) - KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) - KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) - } - .jcr : { KEEP (*(.jcr)) } - .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro* .gnu.linkonce.d.rel.ro.*) } - .dynamic : { *(.dynamic) } - .got : { *(.got) *(.igot) } - . = DATA_SEGMENT_RELRO_END (12, .); - .got.plt : { *(.got.plt) *(.igot.plt) } - .data : - { - *(.data .data.* .gnu.linkonce.d.*) - SORT(CONSTRUCTORS) - } - .data1 : { *(.data1) } - _edata = .; PROVIDE (edata = .); - __bss_start = .; - .bss : - { - *(.dynbss) - *(.bss .bss.* .gnu.linkonce.b.*) - *(COMMON) - /* Align here to ensure that the .bss section occupies space up to - _end. Align after .bss to ensure correct alignment even if the - .bss section disappears because there are no input sections. - FIXME: Why do we need it? When there is no .bss section, we don't - pad the .data section. */ - . = ALIGN(. != 0 ? 32 / 8 : 1); - } - . = ALIGN(32 / 8); - . = ALIGN(32 / 8); - _end = .; PROVIDE (end = .); - . = DATA_SEGMENT_END (.); - /* Stabs debugging sections. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - .stab.excl 0 : { *(.stab.excl) } - .stab.exclstr 0 : { *(.stab.exclstr) } - .stab.index 0 : { *(.stab.index) } - .stab.indexstr 0 : { *(.stab.indexstr) } - .comment 0 : { *(.comment) } - /* DWARF debug sections. - Symbols in the DWARF debugging sections are relative to the beginning - of the section so we begin them at 0. */ - /* DWARF 1 */ - .debug 0 : { *(.debug) } - .line 0 : { *(.line) } - /* GNU DWARF 1 extensions */ - .debug_srcinfo 0 : { *(.debug_srcinfo) } - .debug_sfnames 0 : { *(.debug_sfnames) } - /* DWARF 1.1 and DWARF 2 */ - .debug_aranges 0 : { *(.debug_aranges) } - .debug_pubnames 0 : { *(.debug_pubnames) } - /* DWARF 2 */ - .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_line 0 : { *(.debug_line) } - .debug_frame 0 : { *(.debug_frame) } - .debug_str 0 : { *(.debug_str) } - .debug_loc 0 : { *(.debug_loc) } - .debug_macinfo 0 : { *(.debug_macinfo) } - /* SGI/MIPS DWARF 2 extensions */ - .debug_weaknames 0 : { *(.debug_weaknames) } - .debug_funcnames 0 : { *(.debug_funcnames) } - .debug_typenames 0 : { *(.debug_typenames) } - .debug_varnames 0 : { *(.debug_varnames) } - /* DWARF 3 */ - .debug_pubtypes 0 : { *(.debug_pubtypes) } - .debug_ranges 0 : { *(.debug_ranges) } - .gnu.attributes 0 : { KEEP (*(.gnu.attributes)) } - /DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) } -} diff --git a/bsp/simlinux/rtconfig.h b/bsp/simlinux/rtconfig.h deleted file mode 100755 index 145cc442fc..0000000000 --- a/bsp/simlinux/rtconfig.h +++ /dev/null @@ -1,228 +0,0 @@ -/* RT-Thread config file */ -#ifndef __RTTHREAD_CFG_H__ -#define __RTTHREAD_CFG_H__ - -#define RT_HEAP_SIZE (1024*1024*2) - -#if defined(_MSC_VER) -/* SECTION: port for visual studio */ -#undef RT_USING_NEWLIB -#undef RT_USING_MINILIBC -#define NORESOURCE //RT_VESRION in winuser.h -#define _CRT_ERRNO_DEFINED //errno macro redefinition - -/* disable some warning in MSC */ -#pragma warning(disable:4273) /* to ignore: warning C4273: inconsistent dll linkage */ -#pragma warning(disable:4312) /* to ignore: warning C4312: 'type cast' : conversion from 'rt_uint32_t' to 'rt_uint32_t *' */ -#pragma warning(disable:4311) /* to ignore: warning C4311: 'type cast' : pointer truncation from 'short *__w64 ' to 'long' */ -#pragma warning(disable:4996) /* to ignore: warning C4996: The POSIX name for this item is deprecated. */ -#pragma warning(disable:4267) /* to ignore: warning C4267: conversion from 'size_t' to 'rt_size_t', possible loss of data */ -#pragma warning(disable:4244) /* to ignore: warning C4244: '=' : conversion from '__w64 int' to 'rt_size_t', possible loss of data */ - -#elif defined(__GNUC__) -#define RT_USING_NOLIBC -#endif - -/* SECTION: basic kernel options */ -/* 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 RT_DEBUG_SCHEDULER 1 -#define RT_THREAD_DEBUG - -#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 - -/* 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_TINY_SIZE */ - -/* 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_CONSOLE_DEVICE_NAME "sci0" - -/* SECTION: component options */ -#define RT_USING_COMPONENTS_INIT - -/* SECTION: MTD interface options */ -/* using mtd nand flash */ -#define RT_USING_MTD_NAND -/* using mtd nor flash */ -#define RT_USING_MTD_NOR - -/* SECTION: finsh, a C-Express shell */ -#define RT_USING_FINSH -/* Using symbol table */ -#define FINSH_USING_SYMTAB -#define FINSH_USING_DESCRIPTION - -/* SECTION: device file system */ -#define RT_USING_DFS -#define DFS_FILESYSTEM_TYPES_MAX 8 - -/* DFS: ELM FATFS options */ -#define RT_USING_DFS_ELMFAT -#define RT_DFS_ELM_WORD_ACCESS -/* Reentrancy (thread safe) of the FatFs module. */ -#define RT_DFS_ELM_REENTRANT -/* Number of volumes (logical drives) to be used. */ -#define RT_DFS_ELM_DRIVES 2 -/* #define RT_DFS_ELM_USE_LFN 1 */ -#define RT_DFS_ELM_MAX_LFN 255 -/* Maximum sector size to be handled. */ -#define RT_DFS_ELM_MAX_SECTOR_SIZE 512 - -/* DFS: network file system options */ -/* #define RT_USING_DFS_NFS */ - -/* DFS: UFFS nand file system options */ -#define RT_USING_DFS_UFFS -/* configuration for uffs, more to see dfs_uffs.h and uffs_config.h */ -#define RT_CONFIG_UFFS_ECC_MODE UFFS_ECC_HW_AUTO -/* enable this ,you need provide a mark_badblock/check_block function */ -/* #define RT_UFFS_USE_CHECK_MARK_FUNCITON */ - -/* DFS: JFFS2 nor flash file system options */ -//#define RT_USING_DFS_JFFS2 - -/* DFS: windows share directory mounted to rt-thread/dfs */ -/* only used in bsp/simulator */ -//#define RT_USING_DFS_WINSHAREDIR - -/* the max number of mounted file system */ -#define DFS_FILESYSTEMS_MAX 4 -/* the max number of opened files */ -#define DFS_FD_MAX 4 - -/* SECTION: lwip, a lightweight 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 simultaneously 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 126 -#define RT_LWIP_IPADDR3 30 - -/* gateway address of target*/ -#define RT_LWIP_GWADDR0 192 -#define RT_LWIP_GWADDR1 168 -#define RT_LWIP_GWADDR2 126 -#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 10 -#define RT_LWIP_TCPTHREAD_STACKSIZE 1024 - -/* Ethernet if thread options */ -#define RT_LWIP_ETHTHREAD_PRIORITY 15 -#define RT_LWIP_ETHTHREAD_MBOX_SIZE 10 -#define RT_LWIP_ETHTHREAD_STACKSIZE 512 - -/* TCP sender buffer space */ -#define RT_LWIP_TCP_SND_BUF 8192 -/* TCP receive window. */ -#define RT_LWIP_TCP_WND 8192 - -/* SECTION: RT-Thread/GUI */ -#define RT_USING_RTGUI - -/* name length of RTGUI object */ -#define RTGUI_NAME_MAX 12 -/* support 16 weight font */ -#define RTGUI_USING_FONT16 -/* support Chinese font */ -#define RTGUI_USING_FONTHZ -/* use DFS as file interface */ -#define RTGUI_USING_DFS_FILERW -/* use font file as Chinese font */ -/* #define RTGUI_USING_HZ_FILE */ -/* use Chinese bitmap font */ -#define RTGUI_USING_HZ_BMP -/* use small size in RTGUI */ -#define RTGUI_USING_SMALL_SIZE -/* use mouse cursor */ -/* #define RTGUI_USING_MOUSE_CURSOR */ -/* default font size in RTGUI */ -#define RTGUI_DEFAULT_FONT_SIZE 16 - -/* image support */ -#define RTGUI_IMAGE_XPM -#define RTGUI_IMAGE_BMP -/* #define RTGUI_IMAGE_JPEG */ -/* #define RTGUI_IMAGE_PNG */ -#define RTGUI_USING_NOTEBOOK_IMAGE - -#endif diff --git a/bsp/simlinux/rtconfig.py b/bsp/simlinux/rtconfig.py deleted file mode 100755 index 6a660e832f..0000000000 --- a/bsp/simlinux/rtconfig.py +++ /dev/null @@ -1,82 +0,0 @@ -# toolchains options -ARCH='sim' -#CPU='win32' -#CPU='posix' -CPU='posix' -CROSS_TOOL='gcc' #msvc # gcc - -# lcd panel options -# 'FMT0371','ILI932X', 'SSD1289' -# RT_USING_LCD_TYPE = 'SSD1289' - -# cross_tool provides the cross compiler -# EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR -if CROSS_TOOL == 'gcc': - PLATFORM = 'gcc' - EXEC_PATH = '/usr/bin/gcc' - -if CROSS_TOOL == 'msvc': - PLATFORM = 'cl' - EXEC_PATH = '' - -BUILD = 'debug' -#BUILD = '' - -if PLATFORM == 'gcc': - # toolchains - PREFIX = '' - CC = PREFIX + 'gcc' - AS = PREFIX + 'gcc' - AR = PREFIX + 'ar' - LINK = PREFIX + 'gcc' - TARGET_EXT = 'axf' - SIZE = PREFIX + 'size' - OBJDUMP = PREFIX + 'objdump' - OBJCPY = PREFIX + 'objcopy' - - DEVICE = ' -ffunction-sections -fdata-sections' - DEVICE = ' ' - CFLAGS = DEVICE + ' -I/usr/include -w -D_REENTRANT' - AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp' - #LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread-linux.map,-cref,-u,Reset_Handler -T stm32_rom.ld' - #LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread-linux.map -lpthread' - #LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread-linux.map -pthread' - LFLAGS = DEVICE + ' -Wl,-Map=rtthread-linux.map -pthread -T gcc.ld' - - CPATH = '' - LPATH = '' - - if BUILD == 'debug': - CFLAGS += ' -g -O0 -gdwarf-2' - AFLAGS += ' -gdwarf-2' - else: - CFLAGS += ' -O2' - - POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n' - -elif PLATFORM == 'cl': - # toolchains - PREFIX = '' - TARGET_EXT = 'exe' - AS = PREFIX + 'cl' - CC = PREFIX + 'cl' - AR = PREFIX + 'cl' - LINK = PREFIX + 'cl' - AFLAGS = '' - CFLAGS = '' - LFLAGS = '' - - if BUILD == 'debug': - CFLAGS += ' /MTd' - LFLAGS += ' /DEBUG' - else: - CFLAGS += ' /MT' - LFLAGS += '' - - CFLAGS += ' /ZI /Od /W 3 /WL ' - LFLAGS += ' /SUBSYSTEM:CONSOLE /MACHINE:X86 ' - - CPATH = '' - LPATH = '' - - POST_ACTION = ''