Hi, I'm running RL-RTX and I have a function that can be called either from a task, from an ISR or from main (at startup).
Is there is way to identify the calling routine so I can make the proper function call. In my particular case, I want to write something like the example below:
myFunction( ) {
execute some code here;
if calling function is a task
os_dly_wait( ); //put the task to sleep
else
SysCtlDelay( ); //wait using CPU cycles
}
thanks. Khaled.
Just give it a parameter:
myFunction( bool calling_function_is_a_task ) { execute some code here; if( calling_function_is_a_task ) os_dly_wait( ); //put the task to sleep else SysCtlDelay( ); //wait using CPU cycles }
Note how to properly post source code: www.danlhenry.com/.../keil_code.png
I didn't want to use a flag since this function is at the lowest level and I didn't want to change my code. Khaled.