This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
如题,使用sprintf函数进行浮点数到字符转换操作,当执行到sprintf函数后,程序会跳到ILLEGAL_ISR中,需要说明的是我在调用sprintf函数时.text段空间不足,我在官方RAM CMD文件基础上将共享内存GS0分配到了.text段中,程序编译没有问题,运行后就会进入ILLEGAL_ISR,请问问题可以出在哪里?