boolean OV7670::begin(void) {
// setup parrallel interface.
// pinmode(_WEN, OUTPUT); // WEN
pinlow(_WEN);
pinmode(_VSYNC, INPUT); // VSYNC
pinmode(_HREF, INPUT); // HREF
pinmode(_RRST, OUTPUT);
pinhigh(_RRST);
// RCLK 1MHz by TC2 fast-PWM with TOP=OCRA
pinmode(_RCLK, OUTPUT);
pinhigh(_RCLK);
pinmode(_OE, OUTPUT);
pinhigh(_OE);
#ifdef DEBUG
Serial.println(_HREF, HEX);
Serial.println(_RRST, HEX);
Serial.println("Ok?");
while(1);
#endif
Serial.println("pin modes have been set.");
resetRegisters(); // reset all registers
Serial.println("registers reseted.");
return writeRegisterValues(REGCONF_QVGA_RGB565)
&& writeRegisterValues(REGCONF_COLOR_SETTING);
}
void LedControl_init(u8 dataPin, u8 clkPin, u8 csPin, u8 numDevices)
{
u8 i;
LEDCONTROL_SPI_MOSI = dataPin;
LEDCONTROL_SPI_CLK = clkPin;
LEDCONTROL_SPI_CS = csPin;
if(numDevices<=0 || numDevices>8 )
numDevices=8;
maxDevices=numDevices;
pinmode(LEDCONTROL_SPI_MOSI,OUTPUT);
pinmode(LEDCONTROL_SPI_CLK,OUTPUT);
pinmode(LEDCONTROL_SPI_CS,OUTPUT);
digitalwrite(LEDCONTROL_SPI_CS,HIGH);
LEDCONTROL_SPI_MOSI=dataPin;
for(i=0;i<64;i++)
status[i]=0x00;
for(i=0;i<maxDevices;i++)
{
LedControl_spiTransfer(i,OP_DISPLAYTEST,0);
//scanlimit is set to max on startup
LedControl_setScanLimit(i,7);
//decode is done in source
LedControl_spiTransfer(i,OP_DECODEMODE,0);
LedControl_clearDisplay(i);
//we go into shutdown-mode on startup
LedControl_shutdown(i,true);
}
}
void setup() {
//
pinmode(D,INPUT);
pinmode(I,INPUT);
ServoAttach(RD);
ServoAttach(RI);
ServoAttach(LD);
ServoAttach(LI);
}
void setup(){
//
pinmode(HOUR, INPUT);
pinmode(MIN, INPUT);
//
pinmode(SENSOR, INPUT);
//
Init(NON_INVERTED); // initialise the library
ClearScreenX();
}
void touch_initTouch(unsigned char orient_tation){
orient_t = orient_tation;
pinmode(T_CLK, OUTPUT);
pinmode(T_CS, OUTPUT);
pinmode(T_DIN, OUTPUT);
pinmode(T_DOUT, INPUT);
pinmode(T_IRQ, INPUT);
digitalwrite(T_CS, HIGH);
digitalwrite(T_CLK, HIGH);
digitalwrite(T_DIN, HIGH);
digitalwrite(T_CLK, HIGH);
}
//private function
void Keypad_initializePins(){
unsigned char c,r;
for (r=0; r<keypad_rows; r++){
for (c=0; c<keypad_columns; c++){
pinmode(columnPins[c],OUTPUT);
digitalwrite(columnPins[c],HIGH);
}
//configure row pin modes and states
pinmode(rowPins[r],INPUT);
digitalwrite(rowPins[r],HIGH);
}
}
/* Configuración de pines de entrada/salida */
void setup()
{
TRISB=0; //defino PORTB como salida
PORTB=0;
PORTD=0;
pinmode(ICR_DIG1,INPUT);
pinmode(ICR_DIG2,INPUT);
/* si se activa el sensor de ultra sonido, funciona como salida*/
pinmode(ICR_DIG3,TRIG);
pinmode(ICR_DIG4,ECHO);
pinmode(ICR_l293_P1,OUTPUT);
pinmode(ICR_l293_P2,OUTPUT);
pinmode(ICR_l293_P3,OUTPUT);
pinmode(ICR_l293_P4,OUTPUT);
ServoAttach(ICR_SRV1);
ServoAttach(ICR_SRV2);
ServoAttach(ICR_SRV3);
ServoAttach(ICR_SRV4);
ServoAttach(ICR_SRV5);
#if defined(__USART__)
serial_begin(9600);
Delayms(1000);
#endif
#if defined(__LCD__)
//Uso el PORTB para el LCD (usando los primeros 4bits y los
// otros dos para RS y E
lcd(4, 5, 0, 1, 2, 3, 0, 0, 0, 0); // RS, E, D4 ~ D8
// Defino el numero de columnas y filas del LCD:
begin(8, 2);
home();
#endif
}
void IRrecv_enableIRIn(u8 recvpin)
{
u32 f=GetPeripheralClock();
// Configure interrupt
IntConfigureSystem(INT_SYSTEM_CONFIG_MULT_VECTOR);
IntSetVectorPriority(INT_TIMER3_VECTOR, 7, 3);
IntClearFlag(INT_TIMER3);
IntEnable(INT_TIMER3);
// Configure Timer3 to overload every 50us
T3CON = 0; // no prescaler
TMR3 = 0; // clear timer register
PR3 = 50*(f/1000/1000); // nb cycles / 50 us
T3CONSET = 0x8000; // start timer 1
// initialize state machine variables
irparams.recvpin = recvpin;
irparams.blinkflag = 0;
irparams.rcvstate = STATE_IDLE;
irparams.rawlen = 0;
// set pin modes
pinmode(irparams.recvpin, INPUT);
}
void lwn_setup() {
// LED_Blinker setup
pinmode(LWN_DATA_PIN,OUTPUT);
pinmode(LWN_CLK_PIN, OUTPUT);
digitalwrite(LWN_CLK_PIN, LOW);
lwn_state = LWN_S_WAIT_FOR_DATA_SET;
lwn_sub_state = LWN_SS_WRITE_ZEROS;
lwn_us_delay = 0;
lwn_bitmask = 0x80;
context->zeroCounter = ZEROS_NEEDED;
context->pixelIndex = 0;
lwn_timer.timer_delay = 1; // needs to be 1 to prevent overflow and wait forever
reset_us_timer(&lwn_timer, lwn_us_delay);
}
void setup()
{
for (i=0;i<8;i++) {
pinmode(i,OUTPUT);
digitalwrite(i,LOW);
}
serial_begin(9600);
}
void setup() {
int thisPin;
//
serial1init(9600);
//
for (thisPin = 2; thisPin < 7; thisPin++) {
pinmode(thisPin, OUTPUT);
}
}
void initSD(void)
{
digitalwrite(SDCS, HIGH); // initially keep the SD card disabled
pinmode(SDCS, OUTPUT); // make Card select an output pin
// init the spi module for a slow (safe) clock speed first
SPI2CON = 0x8120; // ON (0x8000), CKE=1 (0x100), CKP=0, Master mode (0x20)
SPI2BRG = (GetPeripheralClock() / (2 * 250000)) - 1;
} // initSD
void setup()
{
TRISB=0;
pinmode(15,INPUT);
pinmode(21,INPUT);
pinmode(22,INPUT);
pinmode(23,INPUT);
pinmode(24,INPUT);
pinmode(25,OUTPUT);
pinmode(26,OUTPUT);
pinmode(27,OUTPUT);
pinmode(28,OUTPUT);
ServoAttach(10);
ServoAttach(11);
ServoAttach(12);
ServoAttach(8);
ServoAttach(9);
}
void SPI_init()
{
SSPCON1bits.SSPEN = 0;
switch(this_mode)
{
case SPI_MODE0:
SSPCON1bits.CKP = 0;
SSPSTATbits.CKE = 1;
break;
case SPI_MODE1:
SSPCON1bits.CKP = 0;
SSPSTATbits.CKE = 0;
break;
case SPI_MODE2:
SSPCON1bits.CKP = 1;
SSPSTATbits.CKE = 1;
break;
case SPI_MODE3:
SSPCON1bits.CKP = 1;
SSPSTATbits.CKE = 0;
break;
}
SSPCON1 = (SSPCON1 & 0xF7) | this_mode;
if (this_clock <= SPI_CLOCK_TIMER2)
pinmode(SCKPIN, OUTPUT);
else
pinmode(SCKPIN, INPUT);
pinmode(SDIPIN, INPUT);
pinmode(SDOPIN, OUTPUT);
if (this_role == SPI_SLAVE_SS)
pinmode(SSPIN, INPUT);
SSPCON1bits.SSPEN = 1;
}
/** Init LCD
* mode => 1 => 4 bits // 0 => 8 bits
* rs , rw, enable
* pins => D0 ~ D7.
*/
void _lcd_init(u8 fourbitmode, u8 rs, u8 rw, u8 enable,
u8 d0, u8 d1, u8 d2, u8 d3,
u8 d4, u8 d5, u8 d6, u8 d7)
{
u8 i;
_rs_pin = rs;
_rw_pin = rw;
_enable_pin = enable;
_data_pins[0] = d0;
_data_pins[1] = d1;
_data_pins[2] = d2;
_data_pins[3] = d3;
_data_pins[4] = d4;
_data_pins[5] = d5;
_data_pins[6] = d6;
_data_pins[7] = d7;
pinmode(_rs_pin, OUTPUT);
pinmode(_enable_pin, OUTPUT);
if (fourbitmode)
{
_displayfunction = LCD_4BITMODE | LCD_1LINE | LCD_5x8DOTS;
for (i = 0; i < 4; i++)
pinmode(_data_pins[i], OUTPUT);
}
else
{
_displayfunction = LCD_8BITMODE | LCD_1LINE | LCD_5x8DOTS;
for (i = 0; i < 8; i++)
pinmode(_data_pins[i], OUTPUT);
}
}
void Enriduino::start(){
if (Serial.available()){
serial[i++] = Serial.read();
}
if (serial[i-1]==126){
i=0;
pinmode();
Write();
Read();
AWrite();
ARead();
servo();
servoWrite();
}
}
void setup()
{
pinmode(A0, INPUT);
pinmode(A1, INPUT);
pinmode(A2, INPUT);
pinmode(A3, INPUT);
pinmode(A4, INPUT);
pinmode(A5, INPUT);
pinmode(L, OUTPUT);
pinmode(R, OUTPUT);
int rightturn=0;
int leftturn=0;
int bumps=0;
int comparetoV;
float L=0;
float R=0;
}
int main () {
printf("Raspberry Pi Blink\n");
if (wiringPiSetup() == -1)
return -1;
pinmode(1, OUTPUT);
for (;;) {
digitalWrite(0, 1);
delay(500);
digitalWrite(0, 0);
delay(500);
}
return 0;
}
void setup(){
//
/* Debug */
//
//
//
//
x = 0;
y = 0;
pinmode(LED, OUTPUT);
//
//
Init(0);
//
//
//
GotoXY(10,0);
//
//
//
//
//
//
//
//
//
//
//
//
//
}
u8 analogwrite(u8 pin, u16 setpoint)
{
#if defined(PIC32_PINGUINO_220)
switch (pin)
{
case 2:
pinmode(2, OUTPUT);
OC3CON=0; // PWM Off
OC3R=setpoint; // Timer3 will be compared to this values
OC3RS=setpoint;
OC3CON=0x000E;
OC3CON|=0x8000; // PWM On
return 1;
case 3:
pinmode(3, OUTPUT);
OC4CON=0; // PWM Off
OC4R=setpoint; // Timer3 will be compared to this values
OC4RS=setpoint;
OC4CON=0x000E;
OC4CON|=0x8000; // PWM On
return 1;
case 11:
pinmode(11, OUTPUT);
OC2CON=0; // PWM Off
OC2R=setpoint; // Timer3 will be compared to this values
OC2RS=setpoint;
OC2CON=0x000E;
OC2CON|=0x8000; // PWM On
return 1;
case 12:
pinmode(12, OUTPUT);
OC5CON=0; // PWM Off
OC5R=setpoint; // Timer3 will be compared to this values
OC5RS=setpoint;
OC5CON=0x000E;
OC5CON|=0x8000; // PWM On
return 1;
case 13:
pinmode(13, OUTPUT);
OC1CON=0; // PWM Off
OC1R=setpoint; // Timer3 will be compared to this values
OC1RS=setpoint;
OC1CON=0x000E;
OC1CON|=0x8000; // PWM On
return 1;
default:
return 0;
}
#endif
#if defined(GENERIC32MX250F128)||defined(GENERIC32MX220F032)
switch (pin)
{
case 1:
pinmode(1, OUTPUT);
OC3CON=0; // PWM Off
OC3R=setpoint; // Timer3 will be compared to this values
OC3RS=setpoint;
OC3CON=0x000E;
OC3CON|=0x8000; // PWM On
return 1;
case 2:
pinmode(2, OUTPUT);
OC4CON=0; // PWM Off
OC4R=setpoint; // Timer3 will be compared to this values
OC4RS=setpoint;
OC4CON=0x000E;
OC4CON|=0x8000; // PWM On
return 1;
case 6:
pinmode(6, OUTPUT);
OC2CON=0; // PWM Off
OC2R=setpoint; // Timer3 will be compared to this values
OC2RS=setpoint;
OC2CON=0x000E;
OC2CON|=0x8000; // PWM On
return 1;
case 7:
pinmode(7, OUTPUT);
OC5CON=0; // PWM Off
OC5R=setpoint; // Timer3 will be compared to this values
OC5RS=setpoint;
OC5CON=0x000E;
OC5CON|=0x8000; // PWM On
return 1;
case 8:
pinmode(8, OUTPUT);
OC1CON=0; // PWM Off
OC1R=setpoint; // Timer3 will be compared to this values
OC1RS=setpoint;
OC1CON=0x000E;
OC1CON|=0x8000; // PWM On
return 1;
default:
return 0;
}
#endif
#if defined(PIC32_PINGUINO_MICRO)
switch (pin)
{
case 10:
pinmode(pin, OUTPUT);
OC2CON=0; // PWM Off
OC2R=setpoint; // Timer3 will be compared to this values
OC2RS=setpoint;
OC2CON=0x000E;
OC2CON|=0x8000; // PWM On
return 1;
case 11:
pinmode(pin, OUTPUT);
OC3CON=0; // PWM Off
OC3R=setpoint; // Timer3 will be compared to this values
OC3RS=setpoint;
OC3CON=0x000E;
OC3CON|=0x8000; // PWM On
return 1;
case 12:
pinmode(pin, OUTPUT);
OC4CON=0; // PWM Off
OC4R=setpoint; // Timer3 will be compared to this values
OC4RS=setpoint;
OC4CON=0x000E;
OC4CON|=0x8000; // PWM On
return 1;
case 13:
pinmode(pin, OUTPUT);
OC5CON=0; // PWM Off
OC5R=setpoint; // Timer3 will be compared to this values
OC5RS=setpoint;
OC5CON=0x000E;
OC5CON|=0x8000; // PWM On
return 1;
default:
return 0;
}
#endif
#if defined(PIC32_PINGUINO) || defined(PIC32_PINGUINO_OTG)
switch (pin)
{
case 2:
TRISDSET=0x10;
TRISDCLR=0x01;
OC1CON=0;
OC1R=setpoint;
OC1RS=setpoint;
OC1CON=0x000E;
OC1CON|=0x8000;
return 1;
break;
case 1:
TRISDCLR=0x08;
OC4CON=0;
OC4R=setpoint;
OC4RS=setpoint;
OC4CON=0x000E;
OC4CON|=0x8000;
return 1;
break;
case 0:
TRISDCLR=0x04;
OC3CON=0;
OC3R=setpoint;
OC3RS=setpoint;
OC3CON=0x000E;
OC3CON|=0x8000;
return 1;
break;
default:
return 0;
}
#endif
#if defined(EMPEROR460) || defined(EMPEROR795)
switch (pin)
{
case 0:
case 72: TRISDCLR=0x01;
OC1CON=0;
OC1R=setpoint;
OC1RS=setpoint;
OC1CON=0x000E;
OC1CON|=0x8000;
return 1;
break;
case 1:
case 69: TRISDCLR=0x02;
OC2CON=0;
OC2R=setpoint;
OC2RS=setpoint;
OC2CON=0x000E;
OC2CON|=0x8000;
return 1;
break;
case 2:
case 68: TRISDCLR=0x04;
OC3CON=0;
OC3R=setpoint;
OC3RS=setpoint;
OC3CON=0x000E;
OC3CON|=0x8000;
return 1;
break;
case 3:
case 67: TRISDCLR=0x08;
OC4CON=0;
OC4R=setpoint;
OC4RS=setpoint;
OC4CON=0x000E;
OC4CON|=0x8000;
return 1;
break;
case 4:
case 66: TRISDCLR=0x10;
OC5CON=0;
OC5R=setpoint;
OC5RS=setpoint;
OC5CON=0x000E;
OC5CON|=0x8000;
return 1;
break;
default: return 0;
}
#endif
#if defined(UBW32_460) || defined(UBW32_795)
switch (pin)
{
case 0:
case 40: TRISDCLR=0x01;
OC1CON=0;
OC1R=setpoint;
OC1RS=setpoint;
OC1CON=0x000E;
OC1CON|=0x8000;
return 1;
break;
case 1:
case 43: TRISDCLR=0x02;
OC2CON=0;
OC2R=setpoint;
OC2RS=setpoint;
OC2CON=0x000E;
OC2CON|=0x8000;
return 1;
break;
case 2:
case 44: TRISDCLR=0x04;
OC3CON=0;
OC3R=setpoint;
OC3RS=setpoint;
OC3CON=0x000E;
OC3CON|=0x8000;
return 1;
break;
case 3:
case 45: TRISDCLR=0x08;
OC4CON=0;
OC4R=setpoint;
OC4RS=setpoint;
OC4CON=0x000E;
OC4CON|=0x8000;
return 1;
break;
case 4:
case 60: TRISDCLR=0x010;
OC5CON=0;
OC5R=setpoint;
OC5RS=setpoint;
OC5CON=0x000E;
OC5CON|=0x8000;
return 1;
break;
default: return 0;
}
#endif
}
void setup()
{
pinmode(USERLED, OUTPUT);
}
//////////////////////////////////////////////////////////////////////////////////
// LED Blinker
//////////////////////////////////////////////////////////////////////////////////
void lb_setup() {
// LED_Blinker setup
pinmode(LB_LED_PIN,OUTPUT);
lb_state = LB_S_WAIT_HIGH;
start_ms_timer(&lb_timer, 1000);
}
void setup()
{
led1=1;
led2=7;
pinmode(0,OUTPUT);
pinmode(1,OUTPUT);
pinmode(2,OUTPUT);
pinmode(3,OUTPUT);
pinmode(4,OUTPUT);
pinmode(5,OUTPUT);
pinmode(6,OUTPUT);
pinmode(7,OUTPUT);
pinmode(8,OUTPUT);
pinmode(9,OUTPUT);
pinmode(10,OUTPUT);
pinmode(11,OUTPUT);
pinmode(12,OUTPUT);
}
void setup()
{
for (i=0;i<8;i++) pinmode(i,OUTPUT);
void setup(void)
{
pinmode(0,OUTPUT); // test caractères
}
// enable/disable blinking of USERLED on IR processing
void IRrecv_blink13(u8 blinkflag)
{
irparams.blinkflag = blinkflag;
if (blinkflag)
pinmode(USERLED, OUTPUT);
}
/* -----------------------------------------------------------------------
---------- KS_DHTRead()
-----------------------------------------------------------------------
* Description: reads the dht22 device via 1-wire bus
* Arguments:
dhpin = pin number where one wire bus is connected.
dh = data record
return errorcode or 0
--------------------------------------------------------------------*/
u8 KS_DHTRead(u8 dhpin,KS_DHT_Data * dh)
{
u16 timeout;
double h,t;
u8 DHTDAT[5]={0};
u8 DHTCHECKSUM;
u8 i,j;
u8 dhtbyte=0;
h=0;
t=0;
if (digitalread(dhpin)==LOW) {return 1;} // Bus not free
pinmode(dhpin,OUTPUT);
digitalwrite(dhpin,LOW); // MCU start signal (>=500us)
Delayms(1);
//Request Data
pinmode(dhpin,INPUT);
timeout = wt;
while(digitalread(dhpin)) {timeout--;if (timeout==0) {return 2;}} // Wait for DHT’s response (20-40us)
timeout = wt;
while(!digitalread(dhpin)) {timeout--;if (timeout==0) {return 3;}} // Response signal (80us)
timeout = wt;
while(digitalread(dhpin)) {timeout--;if (timeout==0) {return 4;}} // Preparation for sending data (80us)
//Read Data
for(i=0;i<5;i++)
{
for(j=1;j<=8;j++)
{
timeout = wt;
while(digitalread(dhpin)==LOW) {timeout--;if (timeout==0) {return 5;}} // Start to transmit 1-Bit (50 us)
Delayus(30);
dhtbyte <<= 1;
if (digitalread(dhpin)) // Hi > 30us (70 us) -> Bit=1
{
dhtbyte |= 1;
timeout = wt;
while(digitalread(dhpin)) {timeout--;if (timeout==0) {return 6;}}
} // Hi < 30us (26-28 us) -> Bit=0
}
DHTDAT[i] = dhtbyte;
}
DHTCHECKSUM = DHTDAT[0]+DHTDAT[1]+DHTDAT[2]+DHTDAT[3];
if (DHTCHECKSUM != DHTDAT[4]) // Checksum
{
return 7;
}
dh->sign = 0;
if (DHTDAT[2] & 0b11111000) // test if sign is set, i.e. negative
{
dh->sign = 1;
DHTDAT[2] = (DHTDAT[2] ^ 0xFFFF) + 1; // 2's complement conversion
}
h=(DHTDAT[0]<<8)+DHTDAT[1];
t=(DHTDAT[2]<<8)+DHTDAT[3];
dh->hum=h/10;
dh->temp=t/10;
return 0;
}
