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