//?Loader?driver

#include?“stm32ld.h“
#include?
#include?
#include?
#include?
#include?

static?FILE?*fp;
static?u32?fpsize;

#define?BL_VERSION_MAJOR??2
#define?BL_VERSION_MINOR??1
#define?BL_MKVER（?major?minor?）????（?（?major?）?*?256?+?（?minor?）?）?
#define?BL_MINVERSION???????????????BL_MKVER（?BL_VERSION_MAJOR?BL_VERSION_MINOR?）

#define?CHIP_ID???????????0x0414
#define?CHIP_ID_ALT???????????0x0413

//?****************************************************************************
//?Helper?functions?and?macros

//?Get?data?function
static?u32?writeh_read_data（?u8?*dst?u32?len?）
{
??size_t?readbytes?=?0;

??if（?!feof（?fp?）?）
????readbytes?=?fread（?dst?1?len?fp?）;
??return?（?u32?）readbytes;
}

//?Progress?function
static?void?writeh_progress（?u32?wrote?）
{
??unsigned?pwrite?=?（?wrote?*?100?）?/?fpsize;
??static?int?expected_next?=?10;

??if（?pwrite?>=?expected_next?）
??{
????printf（?“%d%%?“?expected_next?）;
????expected_next?+=?10;
??}
}

//?****************************************************************************
//?Entry?point

int?main（?int?argc?const?char?**argv?）
{
??u8?not_flashing=0;
??u8?send_go_command=0;
??u8?minor?major;
??u16?version;
??long?baud;
?
??//?Argument?validation
??if（?argc???{
????fprintf（?stderr?“Usage:?stm32ld????[<0|1?to?send?Go?command?to?new?flashed?app>]\n“?）;
????fprintf（?stderr?“Note:?Thanks?to?Go?command?you?don‘t?need?to?change?status?of?BOOT0?after?flashing\n\t\ttake?care?after?power?cycle?...\n\n\n“?）;
????exit（?1?）;
??}
??errno?=?0;
??baud?=?strtol（?argv[?2?]?NULL?10?）;
??if（?（?errno?==?ERANGE?&&?（?baud?==?LONG_MAX?||?baud?==?LONG_MIN?）?）?||?（?errno?!=?0?&&?baud?==?0?）?||?（?baud???{
????fprintf（?stderr?“Invalid?baud?‘%s‘\n“?argv[?2?]?）;
????exit（?1?）;
??}
??
??if（?argc?>=?5?&&?strlen（argv[?4?]）==1?&&?strncmp（argv[?4?]?“1“?1）==0?）
??{
????send_go_command=1;
??}

??if（?strlen（argv[?3?]）==1?&&?strncmp（argv[?3?]?“0“?1）==0?）
??{
????not_flashing=1;
??}
??else
??{
????if（?（?fp?=?fopen（?argv[?3?]?“rb“?）?）?==?NULL?）
????{
??????fprintf（?stderr?“Unable?to?open?%s\n“?argv[?3?]?）;
??????exit（?1?）;
????}
????else
????{
??????fseek（?fp?0?SEEK_END?）;
??????fpsize?=?ftell（?fp?）;
??????fseek（?fp?0?SEEK_SET?）;
????}
??}
??
??//?Connect?to?bootloader
??if（?stm32_init（?argv[?1?]?baud?）?!=?STM32_OK?）
??{
????fprintf（?stderr?“Unable?to?connect?to?bootloader\n“?）;
????exit（?1?）;
??}
??
??//?Get?version
??if（?stm32_get_version（?&major?&minor?）?!=?STM32_OK?）
??{
????fprintf（?stderr?“Unable?to?get?bootloader?version\n“?）;
????exit（?1?）;
??}
??else
??{
????printf（?“Found?bootloader?version:?%d.%d\n“?major?minor?）;
????if（?BL_MKVER（?major?minor?）?????{
??????fprintf（?stderr?“Unsupported?bootloader?version“?）;
??????exit（?1?）;
????}
??}
??
??//?Get?chip?ID
??if（?stm32_get_chip_id（?&version?）?!=?STM32_OK?）
??{
????fprintf（?stderr?“Unable?to?get?chip?ID\n“?）;
????exit（?1?）;
??}
?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-08-22?11:52??星云調(diào)參\
?????目錄???????????0??2017-01-19?00:36??星云調(diào)參\SimpleBGC_GUI_2_63b0\
?????目錄???????????0??2016-08-09?15:18??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\
?????文件??????551099??2011-08-31?06:43??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\avrdude.conf
?????文件??????344078??2011-08-31?07:02??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\avrdude.exe
?????文件??????115520??2014-09-13?14:31??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\dfu-util-linux
?????文件???????60516??2008-09-28?13:00??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\dfu-util-mac
?????文件??????280795??2014-09-13?14:20??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\dfu-util-windows.exe
?????文件??????167936??2012-11-07?19:45??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\Files.dll
?????文件???????43520??2012-03-18?15:49??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\libusb0.dll
?????目錄???????????0??2016-01-28?14:59??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\Map\
?????文件????????6872??2012-11-07?16:29??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\Map\STM32F303_128K.STmap
?????文件???????12368??2012-11-07?16:29??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\Map\STM32F303_256K.STmap
?????文件???????69632??2012-11-07?19:44??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\STBLLIB.dll
?????目錄???????????0??2016-01-28?14:59??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\stm32ld-src\
?????文件?????????160??2013-07-16?13:30??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\stm32ld-src\lakefile
?????文件????????4672??2014-08-26?12:49??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\stm32ld-src\main.c
?????文件????????1063??2013-07-16?13:30??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\stm32ld-src\MIT-LICENSE
?????文件?????????522??2013-07-16?13:30??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\stm32ld-src\README.md
?????文件????????1213??2013-07-16?13:30??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\stm32ld-src\serial.h
?????文件????????4100??2013-07-16?13:30??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\stm32ld-src\serial_posix.c
?????文件????????3848??2013-07-16?13:30??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\stm32ld-src\serial_win32.c
?????文件????????6072??2013-07-16?13:30??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\stm32ld-src\stm32ld.c
?????文件????????1197??2013-07-16?13:30??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\stm32ld-src\stm32ld.h
?????文件?????????482??2013-07-16?13:30??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\stm32ld-src\type.h
?????文件???????18059??2014-09-05?23:41??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\stm32ld_linux
?????文件???????19476??2016-08-09?15:18??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\stm32ld_mac
?????文件???????19540??2014-08-26?11:47??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\stm32ld_mac_old
?????文件???????61062??2014-08-26?12:52??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\stm32ld_win.exe
?????文件???????32768??2014-01-30?16:33??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\STMFlashLoader.exe
?????文件???????77824??2012-11-07?19:44??星云調(diào)參\SimpleBGC_GUI_2_63b0\bin\STUARTBLLIB.dll
............此處省略69個文件信息