void main(void)
{
// Insert your main routine code here.
unsigned char c = 0;
M8C_EnableGInt;
UART_EnableInt();
UART_Start(UART_PARITY_NONE);
PGA_1_Start(PGA_1_HIGHPOWER);
ADCINC_Start(ADCINC_HIGHPOWER); // Apply power to the SC Block
ADCINC_GetSamples(0);
DAC6_Start(DAC6_HIGHPOWER);
PWM8_DisableInt();
PWM8_Start();
for(;;)
{
PWM8_WritePulseWidth(m_to_s_mem[0]);
DAC6_WriteBlind(m_to_s_mem[1]);
//if ( DELSIG8_bfStatus ) {
// DELSIG8_bfStatus = 0;
// s_to_m_mem[0] = DELSIG8_cResult;
//}
//ADCINC_GetSamples(1);
//while(ADCINC_fIsDataAvailable() == 0);
//s_to_m_mem[0] = ADCINC_bClearFlagGetData();
}
//mainloop:
// UART_SendData(temp++);
//while( ++temp2 );
//goto mainloop;
}
// AMUX4_PORT0_0 => 0x00
// AMUX4_PORT0_2 => 0x01
// AMUX4_PORT0_4 => 0x02
// AMUX4_PORT0_6 => 0x03
int get_adc(BYTE amux_channel){
AMUX4_InputSelect(amux_channel);
wait(10);
ADCINC_GetSamples(0);
while(!ADCINC_fIsDataAvailable());
return ADCINC_iClearFlagGetData();
}
/************************************************************************
* MeasureTemperature read temperature sensor voltage
*
* Parameters: none
* Returns: none
************************************************************************/
void MeasureTemperature(void)
{
if (ADCINC_fIsDataAvailable())
{
Temperature = ADCINC_iClearFlagGetData(); // Clear ADC flag and get data
ADCINC_GetSamples(1); // start the next sample
}
}
void main(void)
{
int result;
float voltage;
int status;
M8C_EnableGInt ; // Uncomment this line to enable Global Interrupts
// Insert your main routine code here.
//Start PGA in high power mode
PGA_Start(PGA_HIGHPOWER);
//Start ADCINC in high power mode
ADCINC_Start(ADCINC_HIGHPOWER);
//Start LCD
LCD_Start();
//Run the ADC continuously
ADCINC_GetSamples(0);
SleepTimer_Start();
SleepTimer_SetInterval(SleepTimer_1_HZ);
SleepTimer_EnableInt();
while (1)
{
SleepTimer_SyncWait(1, SleepTimer_WAIT_RELOAD);
// Wait for data to be ready
while (ADCINC_fIsDataAvailable() == 0);
// Get Data and clear flag
result=ADCINC_iClearFlagGetData();
voltage = result * SCALE_FACTOR;
LCD_Position(0, 0);
LCD_PrCString(" ");
LCD_Position(0, 0);
LCD_PrHexInt(result);
LCD_Position(1, 0);
LCD_PrCString(" ");
LCD_Position(1, 0);
LCD_PrString(ftoa(voltage, &status));
}
}
void main(void)
{
unsigned long temp_ulong;
INT temp_int, temp_int2;
BYTE temp_byte;
AMUX4_0_InputSelect(AMUX4_0_PORT0_1);
AMUX4_1_InputSelect(AMUX4_1_PORT0_0);
INSAMP_Start(INSAMP_LOWPOWER);
ADCINC_Start(ADCINC_HIGHPOWER);
DAC9_Ia_Start(DAC9_Ia_HIGHPOWER);
DAC6_VGND_Start(DAC6_VGND_MEDPOWER);
DAC6_VGND_WriteStall (31);
PWM8_Vout_DisableInt();
PWM8_Vout_Start();
PWM8_Heater_DisableInt();
PWM8_Heater_Start();
PWM8_NB_Out_DisableInt();
PWM8_NB_Out_Start();
ADCINC_GetSamples(0);
SleepTimer_Start();
SleepTimer_SetInterval(SleepTimer_512_HZ);
SleepTimer_EnableInt();
M8C_EnableGInt ;
LCD_Start(); // Initialize LCD
LCD_InitBG(LCD_SOLID_BG);
while(1) {
temp_ulong++;
if ((ADC_IF & 1) == 1) {
ADC_IF = ADC_IF & 254;
Ri_Min = IIR_Int(Ri_Min_x1*2,Ri_Min,Ri_Filter_Strength);
Ri_Delta = Ri_Max - Ri_Min;
Ri_Mid = (Ri_Max + Ri_Min) / 2;
}
if ((ADC_IF & 2) == 2) {
ADC_IF = ADC_IF & 253;
Ri_Max = IIR_Int(Ri_Max_x1 * 2, Ri_Max, Ri_Filter_Strength);
Ri_Delta = Ri_Max - Ri_Min;
Ri_Mid = (Ri_Max + Ri_Min) / 2;
}
if ((ADC_IF & 4) == 4) {
ADC_IF = ADC_IF & 251;
ip = IIR_Int(ip_x1 * 2, ip, ip_Filter_Strength);
}
Ia_PID_Counter += Sleep_Counter;
Heater_PID_Counter += Sleep_Counter;
Heatup_Counter += Sleep_Counter;
Vout_Lookup_Counter += Sleep_Counter;
LCD_Counter += Sleep_Counter;
Sleep_Counter = 0;
if (Ia_PID_Counter > Ia_PID_Counter_Set) {
Ia_PID_Counter = 0;
Ia_PID();
}
if (Heater_PID_Counter > Heater_PID_Counter_Set) {
Heater_PID_Counter = 0;
Heater_PID();
}
if (Vout_Lookup_Counter > Vout_Lookup_Counter_Set) {}
Vout_Lookup_Counter = 0;
temp_int = ip - ip_to_Vout_Lookup_Start;
if (temp_int < 0) {
temp_int = 0;
} else if (temp_int > (ip_to_Vout_Lookup_Size - 1)) {
temp_int = (ip_to_Vout_Lookup_Size - 1);
}
PWM8_Vout_WritePulseWidth(ip_to_Vout_Lookup[temp_int]);
#ifdef NB_Out
temp_byte = 23;//0.45v
if (ip < 251) { // 251 =0.9797787392968
temp_byte = 46; //0.9v
} else if (ip > 259) { //259 = 1.02295956968912
temp_byte = 0; //0v
}
PWM8_NB_Out_WritePulseWidth(temp_byte);
#endif
}
if (LCD_Counter > LCD_Counter_Set) {
LCD_Counter = 0;
#ifdef LCD_Lambda_Text
temp_int = ip - ip_to_Lambda_Lookup_Start;
if (temp_int < 0) {
temp_int = 0;
} else if (temp_int > (ip_to_Lambda_Lookup_Size - 1)) {
temp_int=(ip_to_Lambda_Lookup_Size - 1);
}
Lambda_x100 = ip_to_Lambda_Lookup[temp_int];
temp_int = Lambda_x100;
LCD_Position(0,0);
temp_int2 = temp_int / 100;
Str1[9] = btoa(temp_int2);
temp_int = temp_int - (100 * temp_int2);
temp_int2 = temp_int / 10;
Str1[11] = btoa(temp_int2);
temp_int = temp_int - (10 * temp_int2);
Str1[12] = btoa(temp_int);
LCD_PrString(Str1);
#endif
#ifdef LCD_AFR_Text
temp_int = ip - ip_to_Lambda_Lookup_Start;
if (temp_int < 0) {
temp_int = 0;
} else if (temp_int > (ip_to_Lambda_Lookup_Size - 1)) {
temp_int = (ip_to_Lambda_Lookup_Size - 1);
}
Lambda_x100=ip_to_Lambda_Lookup[temp_int];
temp_int = (INT) Lambda_x100 * 147;
LCD_Position(0,0);
temp_int2 = temp_int / 1000;
Str1[6] = btoa(temp_int2);
temp_int = temp_int - (1000 * temp_int2);
temp_int2 = temp_int / 100;
Str1[7] = btoa(temp_int2);
temp_int = temp_int - (100 * temp_int2);
temp_int2 = temp_int / 10;
Str1[9] = btoa(temp_int2);
temp_int = temp_int - (10 * temp_int2);
Str1[10] = btoa(temp_int);
LCD_PrString(Str1);
#endif
#ifdef LCD_Lambda_Graph
temp_int = ip - ip_to_Lambda_Lookup_Start;
if (temp_int < 0) {
temp_int = 0;
} else if (temp_int > (ip_to_Lambda_Lookup_Size-1)) {
temp_int = (ip_to_Lambda_Lookup_Size - 1);
}
Lambda_x100 = ip_to_Graph_Lookup[temp_int];
LCD_DrawBG(0, 0, 16, Lambda_x100);
#endif
#ifdef LCD_Temperature_Text
temp_int = Ri_Delta-Ri_Delta_to_Temperature_C_Start;
if (temp_int < 0) {
temp_int = 0;
} else if (temp_int > (Ri_Delta_to_Temperature_C_Size - 1)) {
temp_int = (Ri_Delta_to_Temperature_C_Size - 1);
}
LSU_Temperature_C = Ri_Delta_to_Temperature_C[temp_int] + Ri_Delta_to_Temperature_C_Offset;
temp_int = LSU_Temperature_C;
LCD_Position(1,0);
temp_int2 = temp_int / 100;
Str2[7] = btoa(temp_int2);
temp_int = temp_int - (100 * temp_int2);
temp_int2 = temp_int / 10;
Str2[8] = btoa(temp_int2);
temp_int = temp_int - (10 * temp_int2);
Str2[9] = btoa(temp_int);
LCD_PrString(Str2);
#endif
#ifdef LCD_Temperature_Graph
temp_int = Ri_Delta - Ri_Delta_to_Temperature_C_Start;
if (temp_int < 0) {
temp_int = 0;
} else if (temp_int > (Ri_Delta_to_Temperature_C_Size - 1)) {
temp_int = (Ri_Delta_to_Temperature_C_Size - 1);
}
LSU_Temperature_C = Ri_Delta_to_Graph[temp_int];
LCD_DrawBG(1, 0, 16, LSU_Temperature_C);
#endif
}
if (Heatup_Heater_Output < 255) {
if (Heatup_Counter > Heatup_Counter_Set) {
Heatup_Counter = 0;
Heatup_Heater_Output++;
}
if ((Ri_Min > 50) && (Ri_Max < 475) && (Ri_Delta < Ri_Delta_Target)) {
Heatup_Heater_Output = 255;
Ri_Delta_Error_Sum = 0;
}
}
}
void main(void)
{
// Initialize Pull Up/Down ressistors
//Port_0_Data_SHADE = 0x80; // Enable distance input pull-up P0.7
//PRT0DR = Port_0_Data_SHADE;
Port_2_Data_SHADE = 0x04; // Enable pull-down resistor on LED P2.2
PRT2DR = Port_2_Data_SHADE;
Port_3_Data_SHADE = 0x20; // Enable pull-up on button bit P3.5
PRT3DR = Port_3_Data_SHADE;
Port_4_Data_SHADE = 0x44; // Enable pull-down LED P4.2, P4.6
PRT4DR = Port_4_Data_SHADE;
Timer8_WritePeriod(50); // 12MHz/15/16/50 = 1KHz => 1ms main timer interrupt
Timer8_WriteCompareValue(0);
Timer8_EnableInt();
Timer8_Start();
PRS8_WritePolynomial(0x78); // load the PRS polynomial
PRS8_WriteSeed(0xFF); // load the PRS seed
PRS8_Start(); // start the PRS8
RED_Start();
GREEN_Start();
BLUE_Start();
PWM8_WritePeriod(100); // set period to eight clocks
PWM8_WritePulseWidth(0); // set pulse width to generate a % duty cycle
PWM8_EnableInt(); // ensure interrupt is enabled
PWM8_Start(); // start PWM
//DAC_CR &= ~0x80; // turn off SplitMUX bit 7 (P0[7] on right, others on left)
PGA_Start(PGA_HIGHPOWER); // Start PGA
ADCINC_Start(ADCINC_HIGHPOWER); // Start ADC
ADCINC_GetSamples(1); // initiate the first sample
M8C_EnableGInt; // Global interrupt enable
ReadFlash(); // read on/off times and LED dutycyle from FLASH
if(!(RamFlashBlock.Dummy == 0x55))
{
SetFlashDefaults(); // clear flash first time
}
LedPowerTog = 1; // flag change
LedPower = RamFlashBlock.PowerState;
RedDutyMax = RamFlashBlock.RedDuty;
BlueDutyMax = RamFlashBlock.BlueDuty;
GreenDutyMax = RamFlashBlock.GreenDuty;
the_state = RamFlashBlock.the_state;
ledChangeRate = RamFlashBlock.ledChangeRate;
Events.press = 0;
Events.hold = 0;
Events.release = 0;
MenuFsm(&Events, &the_state); // initlaize the state machine
USB_Start(0, USB_3V_OPERATION); // Start USB
//while (!USB_bGetConfiguration()); // Wait to be enumerated
USB_INT_REG |= USB_INT_SOF_MASK;
USB_EnableOutEP(1); // Post a buffer to wait for a command
while(1) // cycle the puck here
{
MeasureTemperature(); // sample input temperature sensor voltage
ThermalProtection(); // decrease LED power if temperature rises above limit
ButtonStates(); // button driver
CommunicateUSB(); // USB driver
LedStates(); // LED Cadence state machine
DelayedSaveFlash(); // Save power state and RGB dutycycle 10 seconds after last button event
}
}
