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functions.txt
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functions.txt
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extern unsigned int ds1302rtcRead (const int reg) ;
extern void ds1302rtcWrite (const int reg, const unsigned int data) ;
extern unsigned int ds1302ramRead (const int addr) ;
extern void ds1302ramWrite (const int addr, const unsigned int data) ;
extern void ds1302clockRead (int clockData [8]) ;
extern void ds1302clockWrite (const int clockData [8]) ;
extern void ds1302trickleCharge (const int diodes, const int resistors) ;
extern void ds1302setup (const int clockPin, const int dataPin, const int csPin) ;
extern void gertboardAnalogWrite (const int chan, const int value) ;
extern int gertboardAnalogRead (const int chan) ;
extern int gertboardSPISetup (void) ;
extern int gertboardAnalogSetup (const int pinBase) ;
extern void lcd128x64setOrigin (int x, int y) ;
extern void lcd128x64setOrientation (int orientation) ;
extern void lcd128x64orientCoordinates (int *x, int *y) ;
extern void lcd128x64getScreenSize (int *x, int *y) ;
extern void lcd128x64point (int x, int y, int colour) ;
extern void lcd128x64line (int x0, int y0, int x1, int y1, int colour) ;
extern void lcd128x64lineTo (int x, int y, int colour) ;
extern void lcd128x64rectangle (int x1, int y1, int x2, int y2, int colour, int filled) ;
extern void lcd128x64circle (int x, int y, int r, int colour, int filled) ;
extern void lcd128x64ellipse (int cx, int cy, int xRadius, int yRadius, int colour, int filled) ;
extern void lcd128x64putchar (int x, int y, int c, int bgCol, int fgCol) ;
extern void lcd128x64puts (int x, int y, const char *str, int bgCol, int fgCol) ;
extern void lcd128x64update (void) ;
extern void lcd128x64clear (int colour) ;
extern int lcd128x64setup (void) ;
extern void lcdHome (const int fd) ;
extern void lcdClear (const int fd) ;
extern void lcdDisplay (const int fd, int state) ;
extern void lcdCursor (const int fd, int state) ;
extern void lcdCursorBlink (const int fd, int state) ;
extern void lcdSendCommand (const int fd, unsigned char command) ;
extern void lcdPosition (const int fd, int x, int y) ;
extern void lcdCharDef (const int fd, int index, unsigned char data [8]) ;
extern void lcdPutchar (const int fd, unsigned char data) ;
extern void lcdPuts (const int fd, const char *string) ;
extern void lcdPrintf (const int fd, const char *message, ...) ;
extern int lcdInit (const int rows, const int cols, const int bits,
extern int piFaceSetup (const int pinBase) ;
extern int setupNesJoystick (int dPin, int cPin, int lPin) ;
extern unsigned int readNesJoystick (int joystick) ;
extern int doExtension (char *progName, char *extensionData) ;
extern int mcp23008Setup (const int pinBase, const int i2cAddress) ;
extern int mcp23016Setup (const int pinBase, const int i2cAddress) ;
extern int mcp23017Setup (const int pinBase, const int i2cAddress) ;
extern int mcp23s08Setup (const int pinBase, const int spiPort, const int devId) ;
extern int mcp23s17Setup (int pinBase, int spiPort, int devId) ;
extern int mcp3002Setup (int pinBase, int spiChannel) ;
extern int mcp3422Setup (int pinBase, int i2cAddress, int channels, int sampleRate, int gain) ;
extern int mcp4802Setup (int pinBase, int spiChannel) ;
extern int pcf8574Setup (const int pinBase, const int i2cAddress) ;
extern int pcf8591Setup (const int pinBase, const int i2cAddress) ;
extern int softPwmCreate (int pin, int value, int range) ;
extern void softPwmWrite (int pin, int value) ;
extern void softServoWrite (int pin, int value) ;
extern int softServoSetup (int p0, int p1, int p2, int p3, int p4, int p5, int p6, int p7) ;
extern int softToneCreate (int pin) ;
extern void softToneWrite (int pin, int freq) ;
extern int sr595Setup (const int pinBase, const int numPins,
extern int wiringPiFailure (int fatal, const char *message, ...) ;
extern struct wiringPiNodeStruct *wiringPiNewNode (int pinBase, int numPins) ;
extern int wiringPiSetup (void) ;
extern int wiringPiSetupSys (void) ;
extern int wiringPiSetupGpio (void) ;
extern int wiringPiSetupPhys (void) ;
extern void pinMode (int pin, int mode) ;
extern void pullUpDnControl (int pin, int pud) ;
extern int digitalRead (int pin) ;
extern void digitalWrite (int pin, int value) ;
extern void pwmWrite (int pin, int value) ;
extern int analogRead (int pin) ;
extern void analogWrite (int pin, int value) ;
extern int wiringPiSetupPiFace (void) ;
extern int wiringPiSetupPiFaceForGpioProg (void) ; // Don't use this - for gpio program only
extern int piBoardRev (void) ;
extern int wpiPinToGpio (int wpiPin) ;
extern int physPinToGpio (int physPin) ;
extern void setPadDrive (int group, int value) ;
extern int getAlt (int pin) ;
extern void digitalWriteByte (int value) ;
extern void pwmSetMode (int mode) ;
extern void pwmSetRange (unsigned int range) ;
extern void pwmSetClock (int divisor) ;
extern void gpioClockSet (int pin, int freq) ;
extern int waitForInterrupt (int pin, int mS) ;
extern int wiringPiISR (int pin, int mode, void (*function)(void)) ;
extern int piThreadCreate (void *(*fn)(void *)) ;
extern void piLock (int key) ;
extern void piUnlock (int key) ;
extern int piHiPri (const int pri) ;
extern void delay (unsigned int howLong) ;
extern void delayMicroseconds (unsigned int howLong) ;
extern unsigned int millis (void) ;
extern unsigned int micros (void) ;
extern int wiringPiI2CRead (int fd) ;
extern int wiringPiI2CReadReg8 (int fd, int reg) ;
extern int wiringPiI2CReadReg16 (int fd, int reg) ;
extern int wiringPiI2CWrite (int fd, int data) ;
extern int wiringPiI2CWriteReg8 (int fd, int reg, int data) ;
extern int wiringPiI2CWriteReg16 (int fd, int reg, int data) ;
extern int wiringPiI2CSetupInterface (const char *device, int devId) ;
extern int wiringPiI2CSetup (const int devId) ;
extern int serialOpen (const char *device, const int baud) ;
extern void serialClose (const int fd) ;
extern void serialFlush (const int fd) ;
extern void serialPutchar (const int fd, const unsigned char c) ;
extern void serialPuts (const int fd, const char *s) ;
extern void serialPrintf (const int fd, const char *message, ...) ;
extern int serialDataAvail (const int fd) ;
extern int serialGetchar (const int fd) ;
extern uint8_t shiftIn (uint8_t dPin, uint8_t cPin, uint8_t order) ;
extern void shiftOut (uint8_t dPin, uint8_t cPin, uint8_t order, uint8_t val) ;