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authorJoel Challis <git@zvecr.com>2020-01-29 22:33:15 +0000
committerGitHub <noreply@github.com>2020-01-29 17:33:15 -0500
commit1249594cf0b09a45f28593c75f9d8f413ccf0424 (patch)
tree9eeba2cfe8ab6f44d5f4323eb42b3adb52eee7c7 /keyboards/minidox/i2c.h
parente04c5edaaef88a94c3a0fca257fcc3d2e8e50bda (diff)
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Refactor minidox to use split_common (#7924)
* Initial refactor of minidox to split_common * post rebase fixes
Diffstat (limited to 'keyboards/minidox/i2c.h')
-rw-r--r--keyboards/minidox/i2c.h49
1 files changed, 0 insertions, 49 deletions
diff --git a/keyboards/minidox/i2c.h b/keyboards/minidox/i2c.h
deleted file mode 100644
index c15b6bc50..000000000
--- a/keyboards/minidox/i2c.h
+++ /dev/null
@@ -1,49 +0,0 @@
-#ifndef I2C_H
-#define I2C_H
-
-#include <stdint.h>
-
-#ifndef F_CPU
-#define F_CPU 16000000UL
-#endif
-
-#define I2C_READ 1
-#define I2C_WRITE 0
-
-#define I2C_ACK 1
-#define I2C_NACK 0
-
-#define SLAVE_BUFFER_SIZE 0x10
-
-// i2c SCL clock frequency
-#define SCL_CLOCK 400000L
-
-extern volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
-
-void i2c_master_init(void);
-uint8_t i2c_master_start(uint8_t address);
-void i2c_master_stop(void);
-uint8_t i2c_master_write(uint8_t data);
-uint8_t i2c_master_read(int);
-void i2c_reset_state(void);
-void i2c_slave_init(uint8_t address);
-
-
-static inline unsigned char i2c_start_read(unsigned char addr) {
- return i2c_master_start((addr << 1) | I2C_READ);
-}
-
-static inline unsigned char i2c_start_write(unsigned char addr) {
- return i2c_master_start((addr << 1) | I2C_WRITE);
-}
-
-// from SSD1306 scrips
-extern unsigned char i2c_rep_start(unsigned char addr);
-extern void i2c_start_wait(unsigned char addr);
-extern unsigned char i2c_readAck(void);
-extern unsigned char i2c_readNak(void);
-extern unsigned char i2c_read(unsigned char ack);
-
-#define i2c_read(ack) (ack) ? i2c_readAck() : i2c_readNak();
-
-#endif