void main(void)
{
init_pins();
init_oscillator();
SPI1_Initialize();
float temp = 0;
// Set all pins RD1-7 to inputs, RD0 (MSB is set to output)
//TRISD = 0b11111110;
// RC2 is PWM pin
TRISCbits.RC2 = 0;
configure_adc();
configure_pwm();
int ticks = 0;
while (1)
{
MAX_7221_INIT();
temp = get_temperature(0);
set_fan_speed(temp);
if(ticks % 125 == 0) {
MAX_7221_WRITE_FLOAT(temp, 3);
ticks = 0;
}
ticks++;
}
}
void main(void){
init_general();// Set general runtime configuration bits
init_gpio_pins(); // Set all I/O pins to low outputs
init_oscillator(0);// Initialize oscillator configuration bits
init_timer2();// Initialize timer2 (millis)
init_adc(NULL); // Initialize ADC module
init_termination(NOT_TERMINATING);
init_adcs();// Initialize all of the ADC's
init_can(); // Initialize CAN
canAnalogMillis = canDiagMillis = 0;
ADCCON3bits.GSWTRG = 1; // Initial ADC Conversion?
STI();// Enable interrupts
while(1){
update_analog_channels();
strain_calc();
if(millis - canAnalogMillis >= CAN_ANALOG_INTV){
CANAnalogChannels();
canAnalogMillis = millis;
}
if(millis - canDiagMillis >= CAN_DIAG_INTV){
CANdiag();
canDiagMillis = millis;
}
sample_temp(); // Sample internal and external temperature sensors
}
}
int main(void)
{
SREG = 0x80; /*ENABLE GLOBAL INTERRUPTS*/
init_oscillator();
init_usart();
init_twi();
//TWI_MASTER_t twi;
//PMIC_CTRL= //interrupt
PORTC.DIR |= PIN6_bm;
if(( TWIC_MASTER_STATUS & TWI_MASTER_BUSSTATE_gm) == TWI_MASTER_BUSSTATE_IDLE_gc)
{
//TWIC_MASTER_ADDR =0x00;
TWIC_MASTER_CTRLC = TWI_MASTER_CMD_REPSTART_gc;
//TWIC_MASTER_CTRLC = TWI_MASTER_CMD_NOACT_gc; //read data
TWIC_MASTER_ADDR = 0xEC; // R/W bit low to write the reg number from where we want to read
TWIC_MASTER_ADDR = 0xA0;
TWIC_MASTER_CTRLC = TWI_MASTER_CMD_REPSTART_gc;
TWIC_MASTER_ADDR = 0xED; // R/W bit high indicating a read operation
TWIC_MASTER_CTRLC = TWI_MASTER_CMD_STOP_gc;
int DATA=TWIC_MASTER_DATA;
//sendChar(DATA);
uint16_t buffer;
itoa(DATA, buffer, 10);
sendString(buffer);
sendString("\n");
}
//while(TWIC_MASTER_STATUS & 0x10) //ack/NACK recieved from slave
// TWIC_MASTER_ADDR =0x00;
// _delay_ms(100);
// TWIC_MASTER_ADDR = 0xE7;
// TWIC_MASTER_ADDR = 0xE5;
// _delay_ms(100);
// TWIC_MASTER_ADDR = 0xA0;
while(1)
//for(int i=1; i<=5 ; i++)
{
PORTC.OUT &= ~PIN6_bm;
// sendString("Test\n");
_delay_ms(1000);
PORTC.OUT |= PIN6_bm;
_delay_ms(1000);
//TWIC_MASTER_CTRLC = TWI_MASTER_CMD_REPSTART_gc;
int DATA=TWIC_MASTER_DATA;
//sendChar(DATA);
uint16_t buffer;
itoa(DATA, buffer, 10);
// sendString(buffer);
}
}
int main(void){
init_general();// Set general runtime configuration bits
init_gpio_pins();// Set all I/O pins to low outputs
init_oscillator(0);// Initialize oscillator configuration bits
init_timer2();// Initialize timer2 (millis)
int i;
while(1){
for(i = 0;i<1000000;i++);
PIC_LED_LAT = 1;
for(i = 0;i<1000000;i++);
PIC_LED_LAT = 0;
}
return 0;
}
/*
Intializes the hardware and loop.
*/
void main(void)
{
DI();
//initialize the oscillator and global timer
init_oscillator(OSC_5_52MHZ);
init_timer(TIMER_2MS);
init_midi_out();
init_buttons();
//enable interrupts
EI();
//loop infinitely
while(1) { ; }
}
/*
Intializes the LED, sets the default value, and loops.
*/
void main(void)
{
//initialize the hardware
init_buttons();
init_speaker();
init_leds();
//initialize the oscillator and global timer
init_oscillator(OSC_5_52MHZ);
init_timer(TIMER_2MS);
//enable interrupts
EI();
//run forever
while(1) {
//do nothing while responding to interrupts
}
}
/*
Intializes the hardware, loop on the CLI.
*/
void main(void)
{
DI();
//initialize the oscillator and global timer
init_oscillator(OSC_5_52MHZ);
init_timer(TIMER_2MS);
init_midi_sensors(SENSOR_NOTES, SENSOR_CTRL_1);
init_midi_out();
init_buttons();
init_leds();
//initialize the command line interface
init_cli();
//enable interrupts
EI();
cli_loop();
}
/*
* MAIN
*/
void main(void) {
init_oscillator();
TRISAbits.TRISA1 = 1; //input of IR recepter
TRISAbits.TRISA2 = 0; //output led
TRISAbits.TRISA3 = 0; //output led
TRISB = 0;
TRISAbits.TRISA4 = 0; //output led
unsigned signal_precedent = 1;
unsigned code[8];
/* set code to 0 */
init_code(code);
/* set outpu to 0 */
OUT1 = 0;
OUT2 = 0;
GREEN1 = 0;RED1 = 1;
GREEN2 = 0;RED2 = 1;
while(1)
{
/* code: 01010101 -> reception: 10101010 */
if( code[0]==1 && code[1]==0 && code[2]==1 && code[3]==0 && code[4]==1 && code[5]==0 && code[6]==1 && code[7]==0 ){
OUT1 = change_out(OUT1);
if( OUT1==1 ){GREEN1=1;RED1=0;}else{GREEN1=0;RED1=1;}
init_code(code);
}
/* code: 00011000 -> reception: 11100111 */
else if( code[0]==1 && code[1]==1 && code[2]==1 && code[3]==0 && code[4]==0 && code[5]==1 && code[6]==1 && code[7]==1 ){
OUT2 = change_out(OUT2);
if( OUT2==1 ){ GREEN2=1;RED2=0; }else{ GREEN2=0;RED2=1; }
init_code(code);
}
if( RECEP==0 ){
__delay_ms(10);
if( RECEP==0 && signal_precedent==1 ){
__delay_ms(1);
__delay_us(500); // delay to be at the midle
code[0] = RECEP;
__delay_ms(1);
code[1] = RECEP;
__delay_ms(1);
code[2] = RECEP;
__delay_ms(1);
code[3] = RECEP;
__delay_ms(1);
code[4] = RECEP;
__delay_ms(1);
code[5] = RECEP;
__delay_ms(1);
code[6] = RECEP;
__delay_ms(1);
code[7] = RECEP;
signal_precedent = 0;
PORTAbits.RA4 = change_out(PORTAbits.RA4);
}
else{}
}
else{ signal_precedent=1; }
}
}
/**
* void main(void)
*
* Main program execution function
*/
void main(void) {
/**
* General initialization
*/
init_unused_pins();
init_oscillator();
init_timer0();
init_timer1();
/**
* Initialize I/O pins
*/
// Init CAN termination pin
TERM_TRIS = OUTPUT;
TERM_LAT = 1; // Terminating
// Init RADIO pins
#if FRONT
RADIO0_TRIS = INPUT;
RADIO1_TRIS = INPUT;
#endif
#if FRONT // Init FRONT ADC pins
ADC_SPFL_TRIS = INPUT;
ADC_SPFR_TRIS = INPUT;
ADC_BPF_TRIS = INPUT;
ADC_BPR_TRIS = INPUT;
ADC_STRP_TRIS = INPUT;
ADC_APPS0_TRIS = INPUT;
ADC_APPS1_TRIS = INPUT;
ADC_PTDP_TRIS = INPUT;
ADC_UAN0_TRIS = OUTPUT;
ADC_UAN0_LAT = 0;
#elif REAR // Init REAR ADC pins
ADC_SPRL_TRIS = INPUT;
ADC_SPRR_TRIS = INPUT;
ADC_EOS_TRIS = INPUT;
ADC_BCD_TRIS = INPUT;
ADC_CTRI_TRIS = INPUT;
ADC_CTRO_TRIS = INPUT;
ADC_CTSP_TRIS = INPUT;
ADC_CPSP_TRIS = INPUT;
ADC_MCD_TRIS = INPUT;
ADC_UAN0_TRIS = OUTPUT;
ADC_UAN0_LAT = 0;
ADC_UAN1_TRIS = OUTPUT;
ADC_UAN1_LAT = 0;
#endif
/**
* Setup Peripherals
*/
#if FRONT
ANCON0 = 0b11100110; // All analog except for AN0, AN3, AN4
ANCON1 = 0b00000111; // All digital except for AN8, AN9, AN10
#elif REAR
ANCON0 = 0b11111111; // All analog
ANCON1 = 0b00000111; // All digital except for AN8, AN9, AN10
#endif
init_ADC();
ECANInitialize();
// Interrupts setup
INTCONbits.GIE = 1; // Global Interrupt Enable (1 enables)
INTCONbits.PEIE = 1; // Peripheral Interrupt Enable (1 enables)
RCONbits.IPEN = 0; // Interrupt Priority Enable (1 enables)
// Main loop
while(1) {
// Sample and send fast speed sensor channels on CAN
send_fast_can();
// Sample and send medium speed sensor channels on CAN
send_med_can();
// Sample and send slow speed sensor channels on CAN
send_slow_can();
// Send diagnostic CAN message
send_diag_can();
#if FRONT
if (radio_sw) {
RADIO0_TRIS = OUTPUT;
RADIO1_TRIS = OUTPUT;
RADIO0_LAT = 0;
RADIO1_LAT = 0;
} else {
RADIO0_TRIS = INPUT;
RADIO1_TRIS = INPUT;
}
#endif
}
}