AltBlckQ.c File Reference

#include <stdlib.h>
#include "FreeRTOS.h"
#include "task.h"
#include "queue.h"
#include "AltBlckQ.h"

Data Structures
struct	BLOCKING_QUEUE_PARAMETERS

Macros
#define	blckqNUM_TASK_SETS   ( 3 )
#define	blckqSTACK_SIZE   configMINIMAL_STACK_SIZE

Typedefs
typedef struct BLOCKING_QUEUE_PARAMETERS	xBlockingQueueParameters

Functions
static	portTASK_FUNCTION (vBlockingQueueProducer, pvParameters)
static	portTASK_FUNCTION (vBlockingQueueConsumer, pvParameters)
static	portTASK_FUNCTION_PROTO (vBlockingQueueProducer, pvParameters)
static	portTASK_FUNCTION_PROTO (vBlockingQueueConsumer, pvParameters)
void	vStartAltBlockingQueueTasks (unsigned portBASE_TYPE uxPriority)
portBASE_TYPE	xAreAltBlockingQueuesStillRunning (void)

Variables
static volatile portSHORT	sBlockingConsumerCount [blckqNUM_TASK_SETS] = { ( unsigned portSHORT ) 0, ( unsigned portSHORT ) 0, ( unsigned portSHORT ) 0 }
static volatile portSHORT	sBlockingProducerCount [blckqNUM_TASK_SETS] = { ( unsigned portSHORT ) 0, ( unsigned portSHORT ) 0, ( unsigned portSHORT ) 0 }

#define blckqNUM_TASK_SETS   ( 3 )

Referenced by xAreAltBlockingQueuesStillRunning().

#define blckqSTACK_SIZE   configMINIMAL_STACK_SIZE

Referenced by vStartAltBlockingQueueTasks().

typedef struct BLOCKING_QUEUE_PARAMETERS xBlockingQueueParameters

static portTASK_FUNCTION ( vBlockingQueueProducer  , pvParameters    )

static

References pdFALSE, pdPASS, pdTRUE, BLOCKING_QUEUE_PARAMETERS::psCheckVariable, vPrintDisplayMessage(), BLOCKING_QUEUE_PARAMETERS::xBlockTime, BLOCKING_QUEUE_PARAMETERS::xQueue, and xQueueAltSendToBack.

static portTASK_FUNCTION ( vBlockingQueueConsumer  , pvParameters    )

static

References pdFALSE, pdPASS, pdTRUE, BLOCKING_QUEUE_PARAMETERS::psCheckVariable, vPrintDisplayMessage(), BLOCKING_QUEUE_PARAMETERS::xBlockTime, BLOCKING_QUEUE_PARAMETERS::xQueue, and xQueueAltReceive.

static portTASK_FUNCTION_PROTO ( vBlockingQueueProducer  , pvParameters    )

static

static portTASK_FUNCTION_PROTO ( vBlockingQueueConsumer  , pvParameters    )

static

void vStartAltBlockingQueueTasks

(

unsigned portBASE_TYPE

uxPriority

)

References blckqSTACK_SIZE, NULL, portTICK_RATE_MS, portTickType, BLOCKING_QUEUE_PARAMETERS::psCheckVariable, pvPortMalloc(), sBlockingConsumerCount, tskIDLE_PRIORITY, BLOCKING_QUEUE_PARAMETERS::xBlockTime, BLOCKING_QUEUE_PARAMETERS::xQueue, xQueueCreate, and xTaskCreate.

portBASE_TYPE xAreAltBlockingQueuesStillRunning

(

void

)

References blckqNUM_TASK_SETS, pdFALSE, pdPASS, and sBlockingConsumerCount.

volatile portSHORT sBlockingConsumerCount[blckqNUM_TASK_SETS] = { ( unsigned portSHORT ) 0, ( unsigned portSHORT ) 0, ( unsigned portSHORT ) 0 }

static

Referenced by vStartAltBlockingQueueTasks(), and xAreAltBlockingQueuesStillRunning().

volatile portSHORT sBlockingProducerCount[blckqNUM_TASK_SETS] = { ( unsigned portSHORT ) 0, ( unsigned portSHORT ) 0, ( unsigned portSHORT ) 0 }

static