Print Service Pseudocode

Function InitPrintService(Priority):

- Set MyPriority to Priority.

- Print "Print Service Initialized" to the debug console.

- Create and initialize an ES_INIT event.

- Post ES_INIT to this service's queue.

- Return true if the event is posted successfully, otherwise return false.

Function PostPrintService(Event):

- Post the given event to this service's queue.

- Return the result of the post operation (true/false).

Function RunPrintService(Event):

- Initialize a default ReturnEvent with EventType = ES_NO_EVENT.

**Event Handling:**

- If Event.EventType == ES_INIT:

     1. Print "ES_INIT received" with the service priority to the debug console.

     2. Stop the PRINT_TIMER.

- If Event.EventType == ES_PRINT:

     1. Start the PRINT_TIMER with a duration of HALF_SEC (500ms).

     2. Copy the string from Event.EventPrint to the toPrint buffer, ensuring no overflow.

- If Event.EventType == ES_TIMEOUT:

     1. Restart the PRINT_TIMER with a duration of HALF_SEC (500ms).

     2. Create an ES_MESSAGE event containing the current character to be printed (toPrint[i]).

     3. Post the ES_MESSAGE event to the LEDService.

     4. If i < (length of toPrint - 1):

         - Increment i to move to the next character.

     5. Otherwise:

         - Reset i to 0 to loop back to the start of the string.

- For all other events:

     - Do nothing.

- Return ReturnEvent.