FreeRTOS-Kernel/FreeRTOS/Demo/CORTEX_M0_STM32F0518_IAR/ParTest.c

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*/

/*-----------------------------------------------------------
 * Simple GPIO (parallel port) IO routines.
 *-----------------------------------------------------------*/

/* Kernel includes. */
#include "FreeRTOS.h"
#include "task.h"

/* Standard demo include. */
#include "partest.h"

/* Hardware includes. */
#include "stm320518_eval.h"

/* Only the LEDs on one of the two seven segment displays are used. */
#define partstMAX_LEDS		4

static const Led_TypeDef xLEDs[ partstMAX_LEDS ] = { LED1, LED2, LED3, LED4 };

/*-----------------------------------------------------------*/

void vParTestInitialise( void )
{
	/* Initialise all four LEDs that are built onto the starter kit. */
	STM_EVAL_LEDInit( LED1 );
	STM_EVAL_LEDInit( LED2 );
	STM_EVAL_LEDInit( LED3 );
	STM_EVAL_LEDInit( LED4 );
}
/*-----------------------------------------------------------*/

void vParTestSetLED( unsigned long ulLED, signed portBASE_TYPE xValue )
{
	if( ulLED < partstMAX_LEDS )
	{
		if( xValue == pdTRUE )
		{
			STM_EVAL_LEDOn( xLEDs[ ulLED ] );
		}
		else
		{
			STM_EVAL_LEDOff( xLEDs[ ulLED ] );
		}
	}
}
/*-----------------------------------------------------------*/

void vParTestToggleLED( unsigned long ulLED )
{
	if( ulLED < partstMAX_LEDS )
	{
		taskENTER_CRITICAL();
		{
			STM_EVAL_LEDToggle( xLEDs[ ulLED ] );
		}
		taskEXIT_CRITICAL();
	}
}
/*-----------------------------------------------------------*/