Add priority paramter to setups of Blink and UART tasks

Blink_Task.c

@@ -50,7 +50,7 @@ void BlinkFxn(UArg arg0, UArg arg1)
 /*
  *  Setup task function
  */
-int setup_Blink_Task(led_descriptor_t *led_desc, uint32_t wait_ticks)
+int setup_Blink_Task(int prio, led_descriptor_t *led_desc, uint32_t wait_ticks)
 {
     Task_Params taskLedParams;
     Task_Handle taskLed;
@@ -63,7 +63,7 @@ int setup_Blink_Task(led_descriptor_t *led_desc, uint32_t wait_ticks)
     Error_init(&eb);
     Task_Params_init(&taskLedParams);
     taskLedParams.stackSize = 1024; /* stack in bytes */
-    taskLedParams.priority = 15; /* 0-15 (15 is highest priority on default -> see RTOS Task configuration) */
+    taskLedParams.priority = prio; /* 0-15 (15 is highest priority on default -> see RTOS Task configuration) */
     taskLedParams.arg0 = (UArg)led_desc; /* pass led descriptor as arg0 */
     taskLedParams.arg1 = (UArg)wait_ticks; /* pass periods in ticks as arg1 */
     taskLed = Task_create((Task_FuncPtr)BlinkFxn, &taskLedParams, &eb);

StartBIOS.c

@@ -38,7 +38,7 @@ int main(void)
     led_desc[0].port_base = GPIO_PORTN_BASE;
     led_desc[0].led = GPIO_PIN_1;
     /* Initialize+start Blink Task*/
-    (void)setup_Blink_Task(&led_desc[0], 500);
+    (void)setup_Blink_Task(15, &led_desc[0], 500);
     /* System_printf() is VERY slow!*/
     System_printf("Created Blink Task1\n");
     System_flush();
@@ -46,12 +46,12 @@ int main(void)
     led_desc[1].port_base = GPIO_PORTF_BASE;
     led_desc[1].led = GPIO_PIN_0;
     /*Initialize+start Blink Task*/
-    (void)setup_Blink_Task(&led_desc[1], 250);
+    (void)setup_Blink_Task(15, &led_desc[1], 250);
     System_printf("Created Blink Task2\n");
     System_flush();
 
     /*Initialize+start UART Task*/
-    (void)setup_UART_Task();
+    (void)setup_UART_Task(15);
     System_printf("Created UART Task\n");
 
     /* SysMin will only print to the console upon calling flush or exit */

UART_Task.c

@@ -73,7 +73,7 @@ void UARTFxn(UArg arg0, UArg arg1)
 /*
  *  Setup task function
  */
-int setup_UART_Task(void)
+int setup_UART_Task(int prio)
 {
     Task_Params taskUARTParams;
     Task_Handle taskUART;
@@ -94,7 +94,7 @@ int setup_UART_Task(void)
     Error_init(&eb);
     Task_Params_init(&taskUARTParams);
     taskUARTParams.stackSize = 1024; /* stack in bytes */
-    taskUARTParams.priority = 15; /* 0-15 (15 is highest priority on default -> see RTOS Task configuration) */
+    taskUARTParams.priority = prio; /* 0-15 (15 is highest priority on default -> see RTOS Task configuration) */
     taskUART = Task_create((Task_FuncPtr)UARTFxn, &taskUARTParams, &eb);
     if (taskUART == NULL) {
         System_abort("TaskUART create failed");

local_inc/Blink_Task.h

@@ -35,11 +35,12 @@ void BlinkFxn(UArg arg0, UArg arg1);
  *  Setup Blink task
  *  Task has highest priority and receives 1kB of stack
  *
+ *   \param prio the task's priority.
  *   \param led_desc LED descriptor.
  *   \param time to wait in ticks for led to toggle
  *
  *  \return always zero. In case of error the system halts.
  */
-int setup_Blink_Task(led_descriptor_t *led_desc, uint32_t wait_ticks);
+int setup_Blink_Task(int prio, led_descriptor_t *led_desc, uint32_t wait_ticks);
 
 #endif

local_inc/UART_Task.h

@@ -32,8 +32,10 @@ void UARTFxn(UArg arg0, UArg arg1);
  *  Setup UART task
  *  Task has highest priority and receives 1kB of stack
  *
+ *  \param prio the task's priority.
+ *
  *  \return always zero. In case of error the system halts.
  */
-int setup_UART_Task(void);
+int setup_UART_Task(int prio);
 
 #endif