请问论坛的高手,我在使用TMS320F28035的内部flash模拟EEPROM时,运用官方给的Example_2803xFlashProgramming例程,但是不能全速运行,请问是怎么回事啊?
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请问论坛的高手,我在使用TMS320F28035的内部flash模拟EEPROM时,运用官方给的Example_2803xFlashProgramming例程,但是不能全速运行,请问是怎么回事啊?
你好,程序进入了exit.c文件的
void exit(int status)
{
/*-------------------------------------------------------------------*/
/* MUST LOCK WHEN ACCESSING GLOBALS, like __TI_dtors_ptr, */
/* __TI_cleanup_ptr */
/*-------------------------------------------------------------------*/
_lock();
/*-------------------------------------------------------------------*/
/* BOTH ATEXIT FUNCTIONS AND STATIC OBJECT DESTRUCTORS ARE */
/* REGISTERED IN A LINK LIST POINTED BY __TI_dtors_ptr, NOW WALK */
/* THROUGH THIS LIST TO CALL THEM. */
/*-------------------------------------------------------------------*/
if (__TI_dtors_ptr) (*__TI_dtors_ptr)(status);
#if defined(_C_IN_NS)
/*-------------------------------------------------------------------*/
/* _C_IN_NS IS A FLAG WE SET ONLY IN DINKUMWARE HEADERS. SO US IT TO */
/* TELL IF IT IS IN DINKUMWARE. */
/* FOR DINKUMWARE LIBRARY, CALL CLOSEALL() TO CLOSE ALL IO STREAMS. */
/* CLOSEALL() is a DINKUMWARE FUNCTION DEFINED IN FCLOSE.C TO CLOSE */
/* ALL OPENED IOSTREAMS. */
/*-------------------------------------------------------------------*/
closeall();
#else
/*-------------------------------------------------------------------*/
/* IF FILES ARE POSSIBLY OPEN, __TI_cleanup_ptr() WILL BE SETUP TO */
/* CLOSE THEM. */
/*-------------------------------------------------------------------*/
if (__TI_cleanup_ptr) (*__TI_cleanup_ptr)();
#endif
abort();
}
/****************************************************************************/
/* ABORT - ABNORMAL PROGRAM TERMINATION. CURRENTLY JUST HALTS EXECUTION. */
/****************************************************************************/
void abort(void)
{
/*-------------------------------------------------------------------*/
/* SET C$$EXIT LABEL SO THE DEBUGGER KNOWS WHEN THE C++ PROGRAM HAS */
/* COMPLETED. THIS CAN BE REMOVED IF THE DEBUGGER IS NOT USED. */
/*-------------------------------------------------------------------*/
__asm(" .global C$$EXIT");
__asm("C$$EXIT: nop");
for (;;); /* SPINS FOREVER */
}
这部分,软件断点说的是这部分吗?是直接将这个文件给屏蔽掉吗?
您好!首先出现一个问题,在我下载了几次API的程序过后,我的板子不知道怎么就无法在向FLASH里面写程序了,出现一些提示C28xx: Flash Programmer: Error encountered when writing to flash memory C28xx: GEL: File: C:\Users\Administrator\Desktop\28035_work_book\Debug\28035.out: Load failed但是可以在RAM环境下在线调试。
而且我换为别的板子调试的时候,在程序中也加入了while(1)死循环,把asm(" ESTOP0");都给屏蔽掉了,但是还是出现前面图片的那种情况,我感觉也是进入了BOOTROM,但是想不出怎么解决了,求救!!!!!!!!!!!