[table=98%] [tr] [td=1,1,81%]<font color="#000000">#if OS_TASK_DEL_EN > 0 ptcb->OSTCBDelReq = OS_ERR_NONE; #endif #if OS_LOWEST_PRIO OSTCBY = (INT8U)(prio >> 3); /* Pre-compute X, Y, BitX and BitY */ ptcb->OSTCBX = (INT8U)(prio & 0x07); ptcb->OSTCBBitY = (INT8U)(1 OSTCBBitX = (INT8U)(1 OSTCBY = (INT8U)((prio >> 4) & 0xFF); /* Pre-compute X, Y, BitX and BitY */ ptcb->OSTCBX = (INT8U) (prio & 0x0F); ptcb->OSTCBBitY = (INT16U)(1 OSTCBBitX = (INT16U)(1 |
RE:帮忙看一下,这里看不懂?
表示相应的寄存器的某位为1!