#ifndef DACTYL_H
#define DACTYL_H
#include "quantum.h"
#include <stdint.h>
#include <stdbool.h>
#include "i2c_master.h"
#include <util/delay.h>
#define I2C_ADDR (0b0100000 << 1)
#define I2C_TIMEOUT 100
#define IODIRA 0x00 // i/o direction register
#define IODIRB 0x01
#define GPPUA 0x0C // GPIO pull-up resistor register
#define GPPUB 0x0D
#define GPIOA 0x12 // general purpose i/o port register (write modifies OLAT)
#define GPIOB 0x13
#define OLATA 0x14 // output latch register
#define OLATB 0x15
extern uint8_t expander_status;
extern uint8_t expander_input_pin_mask;
extern bool i2c_initialized;
void init_dactyl(void);
void init_expander(void);
/*
* LEFT HAND: LINES 38-45
* RIGHT HAND: LINES 47-54
*/
#define LAYOUT_dactyl( \
\
k00,k01,k02,k03,k04,k05, \
k10,k11,k12,k13,k14,k15, \
k20,k21,k22,k23,k24,k25, \
k30,k31,k32,k33,k34,k35, \
k40,k41,k42,k43,k44, \
k55,k50, \
k54, \
k53,k52,k51, \
k06,k07,k08,k09,k0A,k0B, \
k16,k17,k18,k19,k1A,k1B, \
k26,k27,k28,k29,k2A,k2B, \
k36,k37,k38,k39,k3A,k3B, \
k47,k48,k49,k4A,k4B, \
k5B,k56, \
k57, \
k5A,k59,k58 ) \
/* matrix positions */ \
{ \
{ k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B }, \
{ k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B }, \
{ k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B }, \
{ k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3A, k3B }, \
{ k40, k41, k42, k43, k44, KC_NO, KC_NO, k47, k48, k49, k4A, k4B }, \
{ k50, k51, k52, k53, k54, k55, k56, k57, k58, k59, k5A, k5B }, \
}
#endif
