OSA : OS_Squeue_IsFull
bool OS_Squeue_IsFull (squeue)
bool OS_Squeue_IsFull_I (squeue)
Check if queue of simple messages is full.
OS_ENABLE_SQUEUE constant must be defined in OSAcfg.h.
For PIC16, message queues can be allocated only in bank0 or bank1
Call allowed:
Everywhere
Parameters:
squeue |
Queue of simple messages descriptor. Variable of OST_SQUEUE type. |
Returns:
false |
there is free room to add new message |
true |
queue is full |
Example:
OST_SQUEUE squeue; void Task (void) { for (;;) { /*...*/ if (!OS_Squeue_IsFull (squeue)) { // If there is a room OS_Squeue_Send_Now(squeue, 'A'); // then send simple message 'A' }; /*...*/ } }
Old style name
OS_IsQSMsgFull
