diff options
Diffstat (limited to 'src/wiring/wiring.h')
-rw-r--r-- | src/wiring/wiring.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/src/wiring/wiring.h b/src/wiring/wiring.h new file mode 100644 index 0000000..789e697 --- /dev/null +++ b/src/wiring/wiring.h @@ -0,0 +1,56 @@ +#ifndef _WIRING_H_ +#define _WIRING_H_ + +#include <inttypes.h> +#include "timers.h" +#include "io.h" +#include "binary.h" +#include "time.h" + +#ifdef __cplusplus +extern "C"{ +#endif + +#define MAPLE 1 +#define NR_MAPLE_PINS 14 // temporary + +#define HIGH 0x1 +#define LOW 0x0 + +#define true 0x1 +#define false 0x0 + +#define SERIAL 0x0 +#define DISPLAY 0x1 + +#define LSBFIRST 0 +#define MSBFIRST 1 + +#define lowByte(w) ((w) & 0xff) +#define highByte(w) ((w) >> 8) +#define bitRead(value, bit) (((value) >> (bit)) & 0x01) +#define bitSet(value, bit) ((value) |= (1UL << (bit))) +#define bitClear(value, bit) ((value) &= ~(1UL << (bit))) +#define bitWrite(value, bit, bitvalue) (bitvalue ? bitSet(value, bit) : bitClear(value, bit)) +#define bit(b) (1UL << (b)) + + +typedef uint8_t boolean; +typedef uint8_t byte; + +void init(void); + + +unsigned long pulseIn(uint8_t pin, uint8_t state, unsigned long timeout); +void shiftOut(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, byte val); + + +#ifdef __cplusplus +} // extern "C" +#endif + + + + +#endif + |