static void IDrawTitle(void)
{
GlyphNormalScreen(G_glyphLCD);
GlyphClearScreen(G_glyphLCD);
GlyphSetFont(G_glyphLCD, GLYPH_FONT_5_BY_7);
GlyphSetXY(G_glyphLCD, CENTER_X(20, 5u), DISPLAY_HEIGHT - 24);
GlyphString(G_glyphLCD, "Future Designs, Inc.", 20);
GlyphSetXY(G_glyphLCD, CENTER_X(12, 5u), DISPLAY_HEIGHT - 16);
GlyphString(G_glyphLCD, "RX Solutions", 12);
GlyphSetXY(G_glyphLCD, CENTER_X(15, 5u), DISPLAY_HEIGHT - 8);
GlyphString(G_glyphLCD, "www.teamfdi.com", 15);
}
void LCDChar(char aChar, uint8_t aX, uint8_t aLine)
{
uint8_t y = aLine * G_CharHeight;
GlyphSetXY (G_lcd, aX, y);
GlyphChar(G_lcd, aChar);
}
void lcdPutChar(char_t c)
{
if(c == '\r')
{
lcdColumn = 0;
}
else if(c == '\n')
{
lcdColumn = 0;
lcdLine++;
}
else if(lcdLine < 8 && lcdColumn < 12)
{
//Display current character
GlyphSetXY(lcdHandle, lcdColumn * 8, lcdLine * 8);
GlyphChar(lcdHandle, c);
//Advance the cursor position
if(++lcdColumn >= 12)
{
lcdColumn = 0;
lcdLine++;
}
}
}
void LCDCharPos(char aChar, uint8_t aPos, uint8_t aLine)
{
uint8_t x;
uint8_t y;
x = aPos * G_CharWidth;
y = aLine * G_CharHeight;
GlyphSetXY (G_lcd, x, y);
GlyphChar(G_lcd, aChar);
}
void LCDDisplayLogo()
{
T_glyphFont font;
GlyphGetFont(G_lcd, &font);
GlyphSetFont(G_lcd, GLYPH_FONT_LOGOS);
GlyphSetXY (G_lcd, 8, 0);
GlyphString(G_lcd, 0, 1);
GlyphSetFont(G_lcd, font);
}
/******************************************************************************
* Function name : DisplayLCD
* Description : This function controls the LCD writes.
* The display supports 8 lines with up to 12 characters per line
* Use the defines LCD_LINE1 to LCD_LINE8 to specfify the starting
* position.
* For example, to start at the 4th position on line 1:
* DisplayLCD(LCD_LINE1 + 4, "Hello")
* Arguments : uint8_t position - line number of display
* const unit8_t * string - pointer to null terminated string
* Return Value : none
******************************************************************************/
void DisplayLCD(uint8_t position, const uint8_t * string)
{
uint8_t y = position - (position % 8);
uint8_t xOffset = (position % 8)<<3 ;
/* Draw text lines, 8 pixels high, 96 pixels wide */
/* Clear the rectangle of this line */
GlyphEraseBlock(G_lcd, xOffset, y, (95 - xOffset), y+7);
GlyphSetXY(G_lcd, xOffset, y);
GlyphString(G_lcd, (uint8_t *)string, strlen((void *)string));
}
int CmdLCD(void *aWorkspace, int argc, char *argv[])
{
if (argc == 2) {
GlyphClearScreen(G_glyphLCD);
GlyphSetXY(G_glyphLCD, 0, 0);
GlyphString(G_glyphLCD, (uint8_t *)argv[1], strlen(argv[1]));
FDICmdPrintf(aWorkspace, "PASS: OK\n");
} else {
FDICmdPrintf(aWorkspace, "FAIL: Incorrect parameters\n");
}
return 0;
}
void LCDString (const char *aStr, uint8_t aX, uint8_t aY)
{
GlyphSetXY (G_lcd, aX, aY);
GlyphString(G_lcd, (uint8_t *)aStr, strlen(aStr));
}
/*---------------------------------------------------------------------------*
* Task: main
*---------------------------------------------------------------------------*
* Description:
* In the uEZ system, main() is a task. Do not exit this task
* unless you want to the board to reset. This function should
* setup the system and then run the main loop of the program.
* Outputs:
* int -- Output error code
*---------------------------------------------------------------------------*/
int MainTask(void)
{
T_uezDevice temp;
T_uezDevice accel;
T_uezError tempDeviceError;
T_uezError accelDeviceError;
TUInt8 displayString[100];
TInt32 tempValue;
float tempFloatValue;
AccelerometerReading accelReading;
printf("\f" PROJECT_NAME " " VERSION_AS_TEXT "\n\n"); // clear serial screen and put up banner
// Start up the heart beat of the LED
UEZTaskCreate(Heartbeat, "Heart", 64, (void *)0, UEZ_PRIORITY_NORMAL, 0);
NVSettingsInit();
// Load the settings from non-volatile memory
if (NVSettingsLoad() == UEZ_ERROR_CHECKSUM_BAD) {
printf("EEPROM Settings\n");
NVSettingsInit();
NVSettingsSave();
}
// Setup any additional misc. tasks (such as the heartbeat task)
SetupTasks();
GlyphOpen(&G_glyphLCD, 0);
IDrawTitle();
PlayAudio(523, 100);
PlayAudio(659, 100);
PlayAudio(783, 100);
PlayAudio(1046, 100);
PlayAudio(783, 100);
PlayAudio(659, 100);
PlayAudio(523, 100);
tempDeviceError = UEZTemperatureOpen("Temp0", &temp);
if (tempDeviceError == UEZ_ERROR_NONE) {
printf("MainTask: Temperature Device Open\n");
} else {
printf("MainTask: Failed to Open Temperature Device\n");
}
accelDeviceError = UEZAccelerometerOpen("Accel0", &accel);
if (accelDeviceError == UEZ_ERROR_NONE) {
printf("MainTask: Accelerometer Device Open\n");
} else {
printf("MainTask: Failed to Open Accelerometer Device\n");
}
while(1) {
if ( tempDeviceError == UEZ_ERROR_NONE ) {
if (UEZTemperatureRead(temp, &tempValue) == UEZ_ERROR_NONE) {
tempFloatValue = tempValue/65536.0;
sprintf((char *)displayString, "Temp: %.2f C", tempFloatValue);
GlyphSetXY(G_glyphLCD, 0, 0);
GlyphString(G_glyphLCD, displayString, strlen(displayString));
}
}
if ( accelDeviceError == UEZ_ERROR_NONE ) {
if(UEZAccelerometerReadXYZ(accel, &accelReading, 10) == UEZ_ERROR_NONE )
{
sprintf((char *)displayString, "ACCEL X: %d", accelReading.iX);
GlyphSetXY(G_glyphLCD, 0, 16);
GlyphString(G_glyphLCD, displayString, strlen(displayString));
sprintf((char *)displayString, "ACCEL Y: %d", accelReading.iY);
GlyphSetXY(G_glyphLCD, 0, 24);
GlyphString(G_glyphLCD, displayString, strlen(displayString));
sprintf((char *)displayString, "ACCEL Z: %d", accelReading.iZ);
GlyphSetXY(G_glyphLCD, 0, 32);
GlyphString(G_glyphLCD, displayString, strlen(displayString));
}
}
UEZTaskDelay(500);
}
return 0;
}
/*---------------------------------------------------------------------------*
* Task: main
*---------------------------------------------------------------------------*
* Description:
* In the uEZ system, main() is a task. Do not exit this task
* unless you want to the board to reset. This function should
* setup the system and then run the main loop of the program.
* Outputs:
* int -- Output error code
*---------------------------------------------------------------------------*/
int MainTask(void)
{
T_uezDevice adc;
T_uezDevice temp;
T_uezDevice accel;
T_uezError adcDeviceError;
T_uezError tempDeviceError;
T_uezError accelDeviceError;
ADC_RequestSingle adcRequest;
TUInt32 adcReading;
TUInt8 displayString[100];
TInt32 tempValue;
float tempFloatValue;
AccelerometerReading accelReading;
printf("\f" PROJECT_NAME " " VERSION_AS_TEXT "\n\n");
NVSettingsInit();
// Load the settings from non-volatile memory
if (NVSettingsLoad() == UEZ_ERROR_CHECKSUM_BAD) {
printf("EEPROM Settings\n");
NVSettingsInit();
NVSettingsSave();
}
SetupTasks();
GlyphOpen(&G_glyphLCD, 0);
IDrawTitle();
PlayAudio(523, 100);
PlayAudio(659, 100);
PlayAudio(783, 100);
PlayAudio(1046, 100);
PlayAudio(783, 100);
PlayAudio(659, 100);
PlayAudio(523, 100);
adcDeviceError = UEZADCOpen("ADC_S12AD", &adc);
if (adcDeviceError == UEZ_ERROR_NONE) {
printf("MainTask: ADC Device Open\n");
} else {
printf("MainTask: Failed to Open ADC Device\n");
}
tempDeviceError = UEZTemperatureOpen("Temp0", &temp);
if (tempDeviceError == UEZ_ERROR_NONE) {
printf("MainTask: Temperature Device Open\n");
} else {
printf("MainTask: Failed to Open Temperature Device\n");
}
accelDeviceError = UEZAccelerometerOpen("Accel0", &accel);
if (accelDeviceError == UEZ_ERROR_NONE) {
printf("MainTask: Accelerometer Device Open\n");
} else {
printf("MainTask: Failed to Open Accelerometer Device\n");
}
//PORTE.PDR.BIT.B3 = 1;
while(1) {
if( adcDeviceError == UEZ_ERROR_NONE )
{
// the device opened properly
adcRequest.iADCChannel = 2;
adcRequest.iBitSampleSize = 12;
adcRequest.iTrigger = ADC_TRIGGER_NOW;
adcRequest.iCapturedData = &adcReading;
if (UEZADCRequestSingle(adc,&adcRequest) == UEZ_ERROR_NONE) {
printf("MainTask: Potentiometer Reading: %d\n", adcReading);
} else {
printf("MainTask: Failed to get a Potentiometer Reading\n");
}
}
if ( tempDeviceError == UEZ_ERROR_NONE ) {
if (UEZTemperatureRead(temp, &tempValue) == UEZ_ERROR_NONE) {
tempFloatValue = tempValue/65536.0;
sprintf((char *)displayString, "Temp: %.2f C", tempFloatValue);
GlyphSetXY(G_glyphLCD, 0, 0);
GlyphString(G_glyphLCD, displayString, strlen(displayString));
}
}
if ( accelDeviceError == UEZ_ERROR_NONE ) {
if(UEZAccelerometerReadXYZ(accel, &accelReading, 10) == UEZ_ERROR_NONE )
{
sprintf((char *)displayString, "ACCEL X: %d", accelReading.iX);
GlyphSetXY(G_glyphLCD, 0, 16);
GlyphString(G_glyphLCD, displayString, strlen(displayString));
sprintf((char *)displayString, "ACCEL Y: %d", accelReading.iY);
GlyphSetXY(G_glyphLCD, 0, 24);
GlyphString(G_glyphLCD, displayString, strlen(displayString));
sprintf((char *)displayString, "ACCEL Z: %d", accelReading.iZ);
GlyphSetXY(G_glyphLCD, 0, 32);
GlyphString(G_glyphLCD, displayString, strlen(displayString));
}
}
UEZTaskDelay(1000);
}
return 0;
}