OSA : OS_Flag_Wait_AllOn

OS_Flag_Wait_AllOn (flags, mask)

Allowed only in taskSwitches context

(wait (flags & mask) == mask)

Wait for all mask bits in flags to be set.

Call allowed:

Only in task

Parameters:

flags Variable of OST_FLAGx (x = 8, 16, 32) type
mask Bit mask to operate on

Returns:

nothing

Example:

OST_FLAG flag;
 
void Task (void)
{
    for (;;) {
        /*...*/
        OS_Flag_Wait_AllOn(flag, 0x03); // Wait for bits 0 and 1 to be set
        /*...*/
    }
}

Old style name

OS_WaitAllFlag

OS_Flag_Wait_AllOn

See also

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