Searched refs:moxaBuffSem (Results 1 – 1 of 1) sorted by relevance
230 static struct semaphore moxaBuffSem; variable344 init_MUTEX(&moxaBuffSem); in moxa_init()571 down(&moxaBuffSem); in moxa_open()575 up(&moxaBuffSem); in moxa_open()585 up(&moxaBuffSem); in moxa_open()714 down(&moxaBuffSem); in moxa_write()722 up(&moxaBuffSem); in moxa_write()