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Refactor use of legacy i2c implementation (#14341)

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This commit is contained in:
Joel Challis
2021-09-07 16:34:59 +01:00
committed by GitHub
parent 2d6635214a
commit e7a5c006d9
6 changed files with 23 additions and 419 deletions
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5
keyboards/sx60/sx60.h
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@@ -4,13 +4,12 @@
#include "quantum.h"
#include <stdint.h>
#include <stdbool.h>
#include "i2cmaster.h"
#include "i2c_master.h"
#include <util/delay.h>
/* I2C aliases and register addresses (see "mcp23018.md") */
#define I2C_ADDR 0b0100000
#define I2C_ADDR_WRITE ( (I2C_ADDR<<1) | I2C_WRITE )
#define I2C_ADDR_READ ( (I2C_ADDR<<1) | I2C_READ )
#define I2C_TIMEOUT 100
#define IODIRA 0x00 /* i/o direction register */
#define IODIRB 0x01
#define GPPUA 0x0C /* GPIO pull-up resistor register */