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;
}
int main()
{
// Enable global interrupts
CyGlobalIntEnable;
// Enable bootloader button
// (need to clear pending interrupt first)
isr_1_ClearPending();
isr_1_StartEx(isr_bootloader);
// Enable analog multiplexer (chooses thermocouple input)
AMux_1_Start();
// Enable op-amp (amplifies thermocouple signal)
Opamp_1_Start();
// Enable ADC (reads amplified signal)
ADC_SAR_Seq_1_Start();
ADC_SAR_Seq_1_StartConvert();
// Enable serial transmission
UART_1_Start();
// To avoid a flash on power-on, the relay pin is configured as a
// high impedance input initially
// Because some guy on the internet says so:
// http://www.cypress.com/forum/psoc-4-architecture/low-initial-drive-state-pwm-components
Pin_Relays_Write(1); // HIGH to turn PNP transistor OFF
Pin_Relays_SetDriveMode(Pin_Relays_DM_STRONG);
for(;;) {
// Read thermocouples and send over serial
// Note that externally (and over serial communication),
// 0 is T1, 1 is T2, and 2 is T3
SendTemperature(0, ADC_OFFSET_0, OPAMP_GAIN_FACTOR_0);
SendTemperature(1, ADC_OFFSET_1, OPAMP_GAIN_FACTOR_1);
SendTemperature(2, ADC_OFFSET_2, OPAMP_GAIN_FACTOR_2);
// Newline for easier debugging
UART_1_UartPutString("\r\n");
// Wait a bit, processing serial command input in between delays
uint8 i;
for (i = 0; i < 5; i++) {
ReadSerialInput();
CyDelay(100);
}
// Safety feature: Ensure that the relays do not stay on for more than
// ~30 seconds without communication from the serial control program
if (relayState) {
if (++relayOnCycles >= 60) {
UART_1_UartPutString("R=0 (inactivity)\r\n");
SetRelays(0);
}
} else {
relayOnCycles = 0;
}
}
}
void main()
{
/* Place your initialization/startup code here (e.g. MyInst_Start()) */
Opamp_1_Start();
Opamp_3_Start();
Clock_1_Start();
ADC_DelSig_1_Start();
ADC_DelSig_1_StartConvert();
VDAC8_1_Start();
VDAC8_2_Start();
CyGlobalIntEnable; /* Uncomment this line to enable global interrupts. */
isr_StartEx(filterVDAC);
for(;;)
{
/* Place your application code here. */
}
}
int main()
{
/* Start all components used on schematic */
VDAC8_1_Start();
VDAC8_2_Start();
Opamp_1_Start();
Opamp_2_Start();
Filter_Start();
Timer_Start();
ISR_Timer_StartEx(Timer_interrupt_handler);
/* Enable the interrupt register bit to poll
Value 1 for Channel A, Value 2 for Channel B */
Filter_INT_CTRL_REG |= (1 << Filter_CHANNEL_A);
CyGlobalIntEnable;
for(;;)
{
//CyDelay(10);
}
} /* End of main */
