FX3/CX3 CyU3PMutex

1 . 定义

CyU3PMutex SharedMutex;                 // Used to control access to a shared resource

2 . 初始化

 Status = CyU3PMutexCreate(&SharedMutex, CYU3P_INHERIT);    //Whether priority inheritance should be allowed for this mutex. Allowed values for this parameter//are CYU3P_NO_INHERIT and CYU3P_INHERIT.

3 . 使用

CyU3PReturnStatus_t Status;Status = CyU3PMutexGet(&SharedMutex, CYU3P_WAIT_FOREVER);   //获取Status = CyU3PMutexPut(&SharedMutex);//释放