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.
请问高手，TMS320VC5509的IO口可否单独对某一位置位或清零？怎么操作？谢谢！
我这样写GPIO_handle hGpio;编译出错：identifier "GPIO_handle" is undefined怎么办？
用"与&=", "或|="可以进行位操作.
