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在使用TIRTOS是 加入其它中断时，如 加入串口接收中断，需要注意什么，
如果在RTOS中加入中断，需要注意中断过程中的硬件中断（Hwi） 堆栈不要超过程序设定（CCS中工程文件下的 xxx.cmd）
请问XXX.cmd文件主要是干什么的，有介绍的文档吗
.cmd 文件是配置MCU的具体参数，比如Flash的使用划分，RAM的起始结束地址，Stack的定义，等信息，直接打开cmd文件就可以直接看到这些信息
/* * ======== MSP_EXP432P401R.cmd ======== * Define the memory block start/length for the MSP_EXP432P401R M4 */
--stack_size=768 /* C stack is also used for ISR stack */
MEMORY{ MAIN (RX) : origin = 0x00000000, length = 0x00040000 INFO (RX) : origin = 0x00200000, length = 0x00004000 SRAM_CODE (RWX): origin = 0x01000000, length = 0x00010000 SRAM_DATA (RW) : origin = 0x20000000, length = 0x00010000}
/* Section allocation in memory */
SECTIONS{ .text : > MAIN .const : > MAIN .cinit : > MAIN .pinit : > MAIN
#ifdef __TI_COMPILER_VERSION__#if __TI_COMPILER_VERSION__ >= 15009000 .TI.ramfunc : {} load=MAIN, run=SRAM_CODE, table(BINIT)#endif#endif
GROUP { .data .bss .sysmem empty: { /* the UNUSED symbols define reusable heap memory */ __primary_heap_start__ = .; __primary_heap_end__ = __stack; } } > SRAM_DATA
.stack : > SRAM_DATA (HIGH)}
/* Symbolic definition of the WDTCTL register for RTS */WDTCTL_SYM = 0x4000480C;
