How do I implement an interrupt service routine (ISR) in FreeRTOS?
@Middleware & OS
Hello guys, how do I Implement an interrupt service routine (ISR) in FreeRTOS that triggers a task when a button is pressed and also Ensure the ISR communicates with the task using a binary semaphore
Hello guys, how do I Implement an interrupt service routine (ISR) in FreeRTOS that triggers a task when a button is pressed and also Ensure the ISR communicates with the task using a binary semaphore
Solution
You can achieve this with the following steps
1. Configure the button press as an interrupt source.
2. Write the ISR to give a binary semaphore when the button is pressed.
3. Create a task that takes the semaphore and runs when the semaphore is given.
1. Configure the button press as an interrupt source.
2. Write the ISR to give a binary semaphore when the button is pressed.
3. Create a task that takes the semaphore and runs when the semaphore is given.
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