Higher Priority task deleting a lower priority task?

I have two tasks. task 1: searches for a string in a list of strings (n-strings are stored in the list). task1 priority: low task 2: invoked by uart receive interrupt to abort the search. task 2...
Higher Priority task deleting a lower priority task?

I have two tasks. task 1: searches for a string in a list of strings (n-strings are stored in the list). task1 priority: low task 2: invoked by uart receive interrupt to abort the search. task 2...
Interrupt and osSignalSet issue

Hi all, I'm using a NXP Cortex M4 microcontroller to which I have connected a matrix keypad ( 4 rows and 3 columns ). My goal is to have the rows connected to interrupts and whenever one of the keys...
Interrupt and osSignalSet issue

Hi all, I'm using a NXP Cortex M4 microcontroller to which I have connected a matrix keypad ( 4 rows and 3 columns ). My goal is to have the rows connected to interrupts and whenever one of the keys...
CMSIS-RTOS osSignalSet not immediate

I have several tasks running with different priority levels. The problem I am seeing is that a high priority task that is waiting w/timeout on a signal is not being put into the running state immediately...