cy22150.h

#ifndef CY22150_H
#define CY22150_H

#include "global.h"

// device base address
#define CY22150_I2C_ADDR        0xD2

// device registers
#define CY22150_REG_CLKOE       0x09
#define CY22150_REG_DIV1        0x0C
#define CY22150_REG_XDRV        0x12
#define CY22150_REG_CAPLOAD     0x13
#define CY22150_REG_PBHI        0x40
#define CY22150_REG_PBLO        0x41
#define CY22150_REG_QCNT        0x42
#define CY22150_REG_MATRIX1     0x44
#define CY22150_REG_MATRIX2     0x45
#define CY22150_REG_MATRIX3     0x46
#define CY22150_REG_DIV2        0x47

// possible pin/led states
#define PCA9532_LED_OFF         0
#define PCA9532_LED_ON          1
#define PCA9532_LED_DIM0        2
#define PCA9532_LED_DIM1        3

void cy22150Init(void);
void cy22150WriteReg(u08 addr, u08 data);
u08 cy22150ReadReg(u08 addr);

void cy22150SetDiv(u08 divreg, u08 div);
void cy22150SetOutput(u08 clkpin, u08 enable);
void cy22150SetQ(int q);
void cy22150SetP(int p);


#endif

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