6678使用sysbios时系统堆栈溢出

建议你可以参考以下写法试一下。文件来自于helloworld_evmc6678l工程。

4667.helloWorld.cfg6747.helloWorld.c

cfg：

Startup.lastFxns.$add('&EVM_init');

.c :

*  @b EVM_init()

*

*  @n

*    

*  Initializes the platform hardware. This routine is configured to start in

*   the evm.cfg configuration file. It is the first routine that BIOS

*   calls and is executed before Main is called. If you are debugging within

*  CCS the default option in your target configuration file may be to execute

*  all code up until Main as the image loads. To debug this you should disable

*  that option.

*

*  @param[in]  None

*

*  @retval

*      None

************************************************************************/

void EVM_init()

{

platform_init_flags   sFlags;

platform_init_config  sConfig;

/* Status of the call to initialize the platform */

int32_t pform_status;

/*

 * You can choose what to initialize on the platform by setting the following

 * flags. Things like the DDR, PLL, etc should have been set by the boot loader.

*/

memset( (void *) &sFlags,  0, sizeof(platform_init_flags));

memset( (void *) &sConfig, 0, sizeof(platform_init_config));

   sFlags.pll  = 1; /* PLLs for clocking    */

   sFlags.ddr  = 1;     /* External memory    */

   sFlags.tcsl = 1; /* Time stamp counter   */

#ifdef _SCBP6618X_

   sFlags.phy  = 0; /* Ethernet       */

#else

   sFlags.phy  = 1; /* Ethernet       */

#endif

   sFlags.ecc  = 0; /* Memory ECC       */

   sConfig.pllm = 0;  /* Use libraries default clock divisor */

pform_status = platform_init(&sFlags, &sConfig);