void vOLEDTask( void *pvParameters )
{
xOLEDMessage xMessage;
unsigned portLONG ulY, ulMaxY;
static portCHAR cMessage[ mainMAX_MSG_LEN ];
extern volatile unsigned portLONG ulMaxJitter;
unsigned portBASE_TYPE uxUnusedStackOnEntry;
const unsigned portCHAR *pucImage;
// Functions to access the OLED.
void ( *vOLEDInit )( unsigned portLONG ) = NULL;
void ( *vOLEDStringDraw )( const portCHAR *, unsigned portLONG, unsigned portLONG, unsigned portCHAR ) = NULL;
void ( *vOLEDImageDraw )( const unsigned portCHAR *, unsigned portLONG, unsigned portLONG, unsigned portLONG, unsigned portLONG ) = NULL;
void ( *vOLEDClear )( void ) = NULL;
vOLEDInit = RIT128x96x4Init;
vOLEDStringDraw = RIT128x96x4StringDraw;
vOLEDImageDraw = RIT128x96x4ImageDraw;
vOLEDClear = RIT128x96x4Clear;
ulMaxY = mainMAX_ROWS_96;
pucImage = pucBasicBitmap;
// Just for demo purposes.
uxUnusedStackOnEntry = uxTaskGetStackHighWaterMark( NULL );
ulY = ulMaxY;
/* Initialise the OLED */
vOLEDInit( ulSSI_FREQUENCY );
while( 1 )
{
// Wait for a message to arrive that requires displaying.
xQueueReceive( xOLEDQueue, &xMessage, portMAX_DELAY );
// Write the message on the next available row.
ulY += mainCHARACTER_HEIGHT;
if( ulY >= ulMaxY )
{
ulY = mainCHARACTER_HEIGHT;
vOLEDClear();
}
// Display the message
sprintf( cMessage, "%s", xMessage.pcMessage);
vOLEDStringDraw( cMessage, 0, ulY, mainFULL_SCALE );
}
}
void vOLEDTask( void *pvParameters )
{
xOLEDMessage xMessage;
unsigned portLONG ulY, ulMaxY;
static portCHAR cMessage[ mainMAX_MSG_LEN ];
extern volatile unsigned portLONG ulMaxJitter;
unsigned portBASE_TYPE uxUnusedStackOnEntry, uxUnusedStackNow;
const unsigned portCHAR *pucImage;
/* Functions to access the OLED. The one used depends on the dev kit
being used. */
/* tBoolean is defined as a unsigned char in hw_types.h */
void ( *vOLEDInit )( unsigned portCHAR ) = NULL;
void ( *vOLEDStringDraw )( const portCHAR *, unsigned portLONG, unsigned portLONG ) = NULL;
void ( *vOLEDImageDraw )( const unsigned portCHAR *, unsigned portLONG, unsigned portLONG, unsigned portLONG, unsigned portLONG ) = NULL;
void ( *vOLEDClear )( void ) = NULL;
/* Just for demo purposes. */
uxUnusedStackOnEntry = uxTaskGetStackHighWaterMark( NULL );
/* Point display functions to SSD driver functions */
vOLEDInit = Display96x16x1Init;
vOLEDStringDraw = Display96x16x1StringDraw;
vOLEDImageDraw = Display96x16x1ImageDraw;
vOLEDClear = Display96x16x1Clear;
ulMaxY = mainMAX_ROWS_16;
pucImage = pucBasicBitmap;
ulY = ulMaxY;
/* Initialise the OLED and display a startup message. */
vOLEDInit( 1 );
vOLEDStringDraw( "POWERED BY FreeRTOS", 0, 0 );
vOLEDImageDraw( pucImage, 0, mainCHARACTER_HEIGHT + 1, bmpBITMAP_WIDTH, bmpBITMAP_HEIGHT );
for( ;; )
{
/* Wait for a message to arrive that requires displaying. */
xQueueReceive( xOLEDQueue, &xMessage, portMAX_DELAY );
/* Write the message on the next available row. */
ulY += mainCHARACTER_HEIGHT;
if( ulY >= ulMaxY )
{
ulY = mainCHARACTER_HEIGHT;
vOLEDClear();
vOLEDStringDraw( pcWelcomeMessage, 0, 0 );
}
/* Display the message along with the maximum jitter time from the
high priority time test. */
sprintf( cMessage, "%s [%uns]", xMessage.pcMessage, ulMaxJitter * mainNS_PER_CLOCK );
vOLEDStringDraw( cMessage, 0, ulY );
}
}
void vOLEDTask( void *pvParameters )
{
xOLEDMessage xMessage;
unsigned portLONG ulY, ulMaxY;
static portCHAR cMessage[ mainMAX_MSG_LEN ];
extern volatile unsigned portLONG ulMaxJitter;
unsigned portBASE_TYPE uxUnusedStackOnEntry;
const unsigned portCHAR *pucImage;
/* Functions to access the OLED. The one used depends on the dev kit
being used. */
void ( *vOLEDInit )( unsigned portLONG ) = NULL;
void ( *vOLEDStringDraw )( const portCHAR *, unsigned portLONG, unsigned portLONG, unsigned portCHAR ) = NULL;
void ( *vOLEDImageDraw )( const unsigned portCHAR *, unsigned portLONG, unsigned portLONG, unsigned portLONG, unsigned portLONG ) = NULL;
void ( *vOLEDClear )( void ) = NULL;
/* Just for demo purposes. */
uxUnusedStackOnEntry = uxTaskGetStackHighWaterMark( NULL );
/* Map the OLED access functions to the driver functions that are appropriate
for the evaluation kit being used. */
switch( HWREG( SYSCTL_DID1 ) & SYSCTL_DID1_PRTNO_MASK )
{
case SYSCTL_DID1_PRTNO_6965 :
case SYSCTL_DID1_PRTNO_2965 : vOLEDInit = OSRAM128x64x4Init;
vOLEDStringDraw = OSRAM128x64x4StringDraw;
vOLEDImageDraw = OSRAM128x64x4ImageDraw;
vOLEDClear = OSRAM128x64x4Clear;
ulMaxY = mainMAX_ROWS_64;
pucImage = pucBasicBitmap;
break;
case SYSCTL_DID1_PRTNO_1968 :
case SYSCTL_DID1_PRTNO_8962 : vOLEDInit = RIT128x96x4Init;
vOLEDStringDraw = RIT128x96x4StringDraw;
vOLEDImageDraw = RIT128x96x4ImageDraw;
vOLEDClear = RIT128x96x4Clear;
ulMaxY = mainMAX_ROWS_96;
pucImage = pucBasicBitmap;
break;
default : vOLEDInit = vFormike128x128x16Init;
vOLEDStringDraw = vFormike128x128x16StringDraw;
vOLEDImageDraw = vFormike128x128x16ImageDraw;
vOLEDClear = vFormike128x128x16Clear;
ulMaxY = mainMAX_ROWS_128;
pucImage = pucGrLibBitmap;
break;
}
ulY = ulMaxY;
/* Initialise the OLED and display a startup message. */
vOLEDInit( ulSSI_FREQUENCY );
vOLEDStringDraw( "POWERED BY FreeRTOS", 0, 0, mainFULL_SCALE );
vOLEDImageDraw( pucImage, 0, mainCHARACTER_HEIGHT + 1, bmpBITMAP_WIDTH, bmpBITMAP_HEIGHT );
for( ;; )
{
/* Wait for a message to arrive that requires displaying. */
xQueueReceive( xOLEDQueue, &xMessage, portMAX_DELAY );
/* Write the message on the next available row. */
ulY += mainCHARACTER_HEIGHT;
if( ulY >= ulMaxY )
{
ulY = mainCHARACTER_HEIGHT;
vOLEDClear();
vOLEDStringDraw( pcWelcomeMessage, 0, 0, mainFULL_SCALE );
}
/* Display the message along with the maximum jitter time from the
high priority time test. */
sprintf( cMessage, "%s [%uns]", xMessage.pcMessage, ulMaxJitter * mainNS_PER_CLOCK );
vOLEDStringDraw( cMessage, 0, ulY, mainFULL_SCALE );
}
}
void vOLEDTask( void *pvParameters )
{
xOLEDMessage xMessage;
unsigned portLONG ulY, ulMaxY;
static portCHAR cMessage[ mainMAX_MSG_LEN ];
extern volatile unsigned portLONG ulMaxJitter;
unsigned portBASE_TYPE uxUnusedStackOnEntry;
const unsigned portCHAR *pucImage;
static int zz=0;
// Functions to access the OLED.
void ( *vOLEDInit )( unsigned portLONG ) = NULL;
void ( *vOLEDStringDraw )( const portCHAR *, unsigned portLONG, unsigned portLONG, unsigned portCHAR ) = NULL;
void ( *vOLEDImageDraw )( const unsigned portCHAR *, unsigned portLONG, unsigned portLONG, unsigned portLONG, unsigned portLONG ) = NULL;
void ( *vOLEDClear )( void ) = NULL;
vOLEDInit = RIT128x96x4Init;
vOLEDStringDraw = RIT128x96x4StringDraw;
vOLEDImageDraw = RIT128x96x4ImageDraw;
vOLEDClear = RIT128x96x4Clear;
ulMaxY = mainMAX_ROWS_96;
pucImage = pucBasicBitmap;
// Just for demo purposes.
uxUnusedStackOnEntry = uxTaskGetStackHighWaterMark( NULL );
ulY = ulMaxY;
/* Initialise the OLED */
vOLEDInit( ulSSI_FREQUENCY );
long button=0;
xMessage.msg=1;
while( 1 )
{
// RIT128x96x4StringDraw("Oled ", 10, 80, 15);
if (Clear){
vOLEDClear();Clear=FALSE;}
// Wait for a message to arrive that requires displaying.
xQueueReceive( xOLEDQueue, &xMessage, portMAX_DELAY );
// Write the message on the next available row.
// ulY += mainCHARACTER_HEIGHT;
// button=GPIOPinRead(GPIO_PORTF_BASE, GPIO_PIN_1);
// if( button ==0)
// {
// if (zz==0){ //ulY = mainCHARACTER_HEIGHT;
// vOLEDClear();zz++;
// }else if (zz==50){zz=0;} else {zz++;}
// }
sprintf(cMessage,"%u",GPIOPinRead(GPIO_PORTF_BASE, GPIO_PIN_1));
vOLEDStringDraw( cMessage, 0, 80, mainFULL_SCALE );
// Display the message
// vOLEDClear();
//if (xMessage.msg==1)
//{
sprintf( cMessage, "%u", *(xMessage.pIMessage));
vOLEDStringDraw( " ", *xMessage.X_LocI, *xMessage.Y_LocI, mainFULL_SCALE );
vOLEDStringDraw( cMessage, *xMessage.X_LocI, *xMessage.Y_LocI, mainFULL_SCALE );
sprintf( cMessage, "%s", xMessage.pcMessage);
vOLEDStringDraw( cMessage, *xMessage.X_Locs, *xMessage.Y_Locs, mainFULL_SCALE );
//}
//else {
// sprintf( cMessage, "%u", *(xMessage.pIMessage));
// vOLEDStringDraw( " ", *xMessage.X_LocI, *xMessage.Y_LocI, mainFULL_SCALE );
//}
// break;
}
}
// *************** vOLEDTask ***************
void vOLEDTask( void *pvParameters )
{
xOLEDMessage xMessage;
unsigned portLONG ulY, ulMaxY;
// unsigned portBASE_TYPE uxUnusedStackOnEntry;
/* Functions to access the OLED. The one used depends on the dev kit
being used. */
void ( *vOLEDInit )( unsigned portLONG ) = NULL;
void ( *vOLEDStringDraw )( const portCHAR *, unsigned portLONG, unsigned portLONG, unsigned portCHAR ) = NULL;
void ( *vOLEDImageDraw )( const unsigned portCHAR *, unsigned portLONG, unsigned portLONG, unsigned portLONG, unsigned portLONG ) = NULL;
void ( *vOLEDClear )( void ) = NULL;
/* Create the queue used by the OLED task. Messages for display on the OLED
are received via this queue. */
xOLEDQueue = xQueueCreate( mainOLED_QUEUE_SIZE, sizeof( xOLEDMessage ) );
/* Get the "high water mark" for this thread's stack. This value indicates
the smallest amount of unused stack reached for this thread. A value of
0 means the thread has either filled or overflowed its stack. Note that
this function call is for demo only and serves no purpose here. */
// uxUnusedStackOnEntry = uxTaskGetStackHighWaterMark( NULL );
/* Map the OLED access functions to the driver functions that are appropriate
for the evaluation kit being used. */
switch( HWREG( SYSCTL_DID1 ) & SYSCTL_DID1_PRTNO_MASK )
{
// case SYSCTL_DID1_PRTNO_6965 :
// case SYSCTL_DID1_PRTNO_2965 : vOLEDInit = OSRAM128x64x4Init;
// vOLEDStringDraw = OSRAM128x64x4StringDraw;
// vOLEDImageDraw = OSRAM128x64x4ImageDraw;
// vOLEDClear = OSRAM128x64x4Clear;
// ulMaxY = mainMAX_ROWS_64;
// break;
//
case SYSCTL_DID1_PRTNO_1968 :
case SYSCTL_DID1_PRTNO_8962 :
default : vOLEDInit = RIT128x96x4Init;
vOLEDStringDraw = RIT128x96x4StringDraw;
vOLEDImageDraw = RIT128x96x4ImageDraw;
vOLEDClear = RIT128x96x4Clear;
ulMaxY = mainMAX_ROWS_96;
break;
// default : vOLEDInit = vFormike128x128x16Init;
// vOLEDStringDraw = vFormike128x128x16StringDraw;
// vOLEDImageDraw = vFormike128x128x16ImageDraw;
// vOLEDClear = vFormike128x128x16Clear;
// ulMaxY = mainMAX_ROWS_128;
// break;
}
ulY = ulMaxY;
/* Initialise the OLED and display a startup message. */
vOLEDInit( ulSSI_FREQUENCY );
vOLEDStringDraw( "POWERED BY FreeRTOS", 0, 0, mainFULL_SCALE );
for( ;; )
{
/* Wait for a message to arrive that requires displaying. */
xQueueReceive( xOLEDQueue, &xMessage, portMAX_DELAY );
/* Write the message on the next available row. */
ulY += mainCHARACTER_HEIGHT;
if( ulY >= ulMaxY )
{
ulY = mainCHARACTER_HEIGHT;
vOLEDClear();
//vOLEDStringDraw( pcWelcomeMessage, 0, 0, mainFULL_SCALE );
}
/* Display the message along with the maximum jitter time from the
high priority time test. */
vOLEDStringDraw( xMessage.pcMessage, 0, ulY, mainFULL_SCALE );
}
}
void vDisplayInit ( void )
{
vOLEDInit();
xDisplayQueue = xQueueCreate( 5, 10 );
}