/*******************************************************************************
* Function Name: PrISM_1_Init
********************************************************************************
*
* Summary:
* Initialize component's parameters to the parameters set by user in the
* customizer of the component placed onto schematic. Usually called in
* PrISM_1_Start().
*
* Parameters:
* None.
*
* Return:
* None.
*
*******************************************************************************/
void PrISM_1_Init(void)
{
uint8 enableInterrupts;
/* Writes Seed value, polynom value and density provided by customizer */
PrISM_1_WriteSeed(PrISM_1_SEED);
PrISM_1_WritePolynomial(PrISM_1_POLYNOM);
PrISM_1_WritePulse0(PrISM_1_DENSITY0);
PrISM_1_WritePulse1(PrISM_1_DENSITY1);
enableInterrupts = CyEnterCriticalSection();
/* Set FIFO0_CLR bit to use FIFO0 as a simple one-byte buffer*/
CY_SET_REG8(PrISM_1_AUX_CONTROL_PTR,
CY_GET_REG8(PrISM_1_AUX_CONTROL_PTR) | PrISM_1_FIFO0_CLR);
CyExitCriticalSection(enableInterrupts);
#if(!PrISM_1_PULSE_TYPE_HARDCODED)
/* Writes density type provided by customizer */
#if(PrISM_1_GREATERTHAN_OR_EQUAL == PrISM_1_COMPARE0)
PrISM_1_CONTROL_REG |= PrISM_1_CTRL_COMPARE_TYPE0_GREATER_THAN_OR_EQUAL;
#else
PrISM_1_CONTROL_REG &= (uint8)~PrISM_1_CTRL_COMPARE_TYPE0_GREATER_THAN_OR_EQUAL;
#endif /* End PrISM_1_COMPARE0 */
#if(PrISM_1_GREATERTHAN_OR_EQUAL == PrISM_1_COMPARE1)
PrISM_1_CONTROL_REG |= PrISM_1_CTRL_COMPARE_TYPE1_GREATER_THAN_OR_EQUAL;
#else
PrISM_1_CONTROL_REG &= (uint8)~PrISM_1_CTRL_COMPARE_TYPE1_GREATER_THAN_OR_EQUAL;
#endif /* End PrISM_1_COMPARE1 */
#endif /* End PrISM_1_PULSE_TYPE_HARDCODED */
}
void initializeSystem(void) {
CyGlobalIntEnable;
UART_Start();
PrISM_1_Start();
PrISM_2_Start();
Opamp_1_Start();
// Start the Bluetooth Stack
CyBle_Start(CustomEventHandler);
// Set up the LED. First set its output to be off so that the LED doesn't blink on.
// Then set the drive mode to strong.
PrISM_1_WritePulse0(255);
PrISM_1_WritePulse1(255);
PrISM_2_WritePulse0(255);
RED_SetDriveMode(RED_DM_STRONG);
GREEN_SetDriveMode(GREEN_DM_STRONG);
BLUE_SetDriveMode(BLUE_DM_STRONG);
// Start the ADC
ADC_SAR_Seq_Start();
ADC_SAR_Seq_StartConvert();
ADC_SAR_Seq_IRQ_Enable();
// Enable an interupt for when the ADC has data
ADC_SAR_Seq_IRQ_StartEx(ADC_SAR_Seq_ISR_LOC);
// Start the Timer for the ADC
ADC_Timer_Start();
elapsed = 0;
}
void UpdateRGBled(void)
{
/* Local variables to calculate the color components from RGB received data*/
uint8 debug_red;
uint8 debug_green;
uint8 debug_blue;
uint8 intensity_divide_value = RGBledData[INTENSITY_INDEX];
debug_red = (uint8)(((uint16)RGBledData[RED_INDEX] * intensity_divide_value) / 255);
debug_green = (uint8)(((uint16)RGBledData[GREEN_INDEX] * intensity_divide_value) / 255);
debug_blue = (uint8)(((uint16)RGBledData[BLUE_INDEX] * intensity_divide_value) / 255);
/* Update the density value of the PrISM module for color control*/
PrISM_1_WritePulse0(RGB_LED_MAX_VAL - debug_red);
PrISM_1_WritePulse1(RGB_LED_MAX_VAL - debug_green);
PrISM_2_WritePulse0(RGB_LED_MAX_VAL - debug_blue);
/* Update RGB control handle with new values */
rgbHandle.attrHandle = CYBLE_RGB_LED_SERVICE_RGB_LED_CHARACTERISTIC_CHAR_HANDLE;
rgbHandle.value.val = RGBledData;
rgbHandle.value.len = RGB_CHAR_DATA_LEN;
rgbHandle.value.actualLen = RGB_CHAR_DATA_LEN;
/* Send updated RGB control handle as attribute for read by central device */
CyBle_GattsWriteAttributeValue(&rgbHandle, FALSE, &cyBle_connHandle, FALSE);
}
/*******************************************************************************
* Function Name: PrISM_1_RestoreConfig
********************************************************************************
*
* Summary:
* Restores the current user configuration.
*
* Parameters:
* None.
*
* Return:
* None.
*
* Global Variables:
* PrISM_1_backup - used when non-retention registers are restored.
*
*******************************************************************************/
void PrISM_1_RestoreConfig(void)
{
#if (CY_UDB_V0)
uint8 enableInterrupts;
#if(!PrISM_1_PULSE_TYPE_HARDCODED)
PrISM_1_CONTROL_REG = PrISM_1_backup.cr;
#endif /* End PrISM_1_PULSE_TYPE_HARDCODED */
CY_SET_REG8(PrISM_1_SEED_COPY_PTR, PrISM_1_backup.seed_copy);
CY_SET_REG8(PrISM_1_SEED_PTR, PrISM_1_backup.seed);
PrISM_1_WritePolynomial(PrISM_1_backup.polynom);
PrISM_1_WritePulse0(PrISM_1_backup.density0);
PrISM_1_WritePulse1(PrISM_1_backup.density1);
enableInterrupts = CyEnterCriticalSection();
/* Set FIFO0_CLR bit to use FIFO0 as a simple one-byte buffer*/
CY_SET_REG8(PrISM_1_AUX_CONTROL_PTR,
CY_GET_REG8(PrISM_1_AUX_CONTROL_PTR) | PrISM_1_FIFO0_CLR);
CyExitCriticalSection(enableInterrupts);
#else /* CY_UDB_V1 */
#if(!PrISM_1_PULSE_TYPE_HARDCODED)
PrISM_1_CONTROL_REG = PrISM_1_backup.cr;
#endif /* End PrISM_1_PULSE_TYPE_HARDCODED */
CY_SET_REG8(PrISM_1_SEED_COPY_PTR, PrISM_1_backup.seed_copy);
CY_SET_REG8(PrISM_1_SEED_PTR, PrISM_1_backup.seed);
PrISM_1_WritePolynomial(PrISM_1_backup.polynom);
#endif /* End CY_UDB_V0 */
}
