/******************************************************************************
Function:
void APP_Tasks ( void )
Remarks:
See prototype in app.h.
*/
void APP_Tasks ( void )
{
/* Check the application's current state. */
switch ( appData.state )
{
/* Application's initial state. */
case APP_STATE_INIT:
{
break;
}
/* The running state. Get value from the queue and output character
* if necessary */
case APP_STATE_OUTPUT:
{
//stopEverything();
//Receive Information from the Queue
#ifdef MACRO_DEBUG
debugChar(0x03);
#endif
//Number of elapsed ms.
unsigned int ms;
BaseType_t received = xQueueReceive(appData.local_q , &ms, portMAX_DELAY);
//If not received, stop and turn on LED.
if(received == pdFALSE)
{
stopEverything();
}
//Read a value from the xQueue every 10ms
unsigned char sensorRead;
BaseType_t sensorReceived;
sensorReceived = xQueueReceive(appData.sensor1_q , &sensorRead, portMAX_DELAY);
//debugChar(sensorRead);
#ifdef MACRO_DEBUG
debugChar(0x04);
#endif
//If not received, stop and turn on LED.
if(sensorReceived == pdFALSE)
{
stopEverything();
}
//Once the Task runs once, restart the ISR to read values
PLIB_INT_SourceEnable(INT_ID_0, INT_SOURCE_ADC_1);
//SendUSARTMsgToMsgQ("My name is Andrew");
break;
}
/* The default state should never be executed. */
default:
{
/* TODO: Handle error in application's state machine. */
break;
}
}
}
void MESSAGING_TASK_Initialize ( void )
{
/* Place the App state machine in its initial state. */
msg_taskData.state = MESSAGING_TASK_STATE_INIT;
/* TODO: Initialize your application's state machine and other
* parameters.
*/
msg_taskData.sendMsg_q = xQueueCreate(50, sizeof(unsigned char));
if(msg_taskData.sendMsg_q == 0)
{
stopEverything();
}
msg_taskData.receiveMsg_q = xQueueCreate(50, sizeof(unsigned char));
if(msg_taskData.sendMsg_q == 0)
{
stopEverything();
}
//stopEverything();
/* Initialization is done, allow the state machine to continue */
msg_taskData.state = MESSAGING_TASK_STATE_RUN;
#ifdef MACRO_DEBUG
debugChar(0x09);
#endif
//stopEverything();
}
void APP_Initialize ( void )
{
//stopEverything();
/* Place the App state machine in its initial state. */
appData.state = APP_STATE_INIT;
/* TODO: Initialize your application's state machine and other
* parameters.
*/
//Create the queue
appData.local_q = xQueueCreate(10, sizeof(unsigned int));
//Ensure queue was created. If not, do not continue and turn on LED
if(appData.local_q == 0)
{
stopEverything();
}
appData.sensor1_q = xQueueCreate(100, sizeof(unsigned char));
if(appData.sensor1_q == 0)
{
stopEverything();
}
//stopEverything();
//Create the timer
appData.local_timer = xTimerCreate( "50msTimer",
50 / portTICK_PERIOD_MS,
pdTRUE,
0,
vTimerCallback );
//Ensure timer was created. If not, do not continue and turn on LED
if(appData.local_timer == 0)
{
stopEverything();
}
BaseType_t started = xTimerStart(appData.local_timer, 0);
//Ensure the timer started successfully. If not, do not continue and turn
// on LED
if(started == pdFAIL)
{
stopEverything();
}
//Setup AD Driver
SYS_INT_SourceEnable(INT_SOURCE_ADC_1);
DRV_ADC_Initialize();
DRV_ADC_Open();
DRV_ADC_ChannelScanInputsAdd(ADC_INPUT_SCAN_AN0 | ADC_INPUT_SCAN_AN1|ADC_INPUT_SCAN_AN2);
PLIB_ADC_MuxAInputScanEnable(ADC_ID_1);
DRV_ADC_Start();
/* Initialization is done, allow the state machine to continue */
appData.state = APP_STATE_OUTPUT;
}
SDLAudio::~SDLAudio() // Destructor
{
stopEverything();
Mix_CloseAudio();
}
