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updated I2C driver to allow using I2C2 or I2C1 at compile time - call i2cInit with I2CDEV_1 or _2.

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Applied same to SOFT_I2C driver (but the pin config is compile-time #define)

Conflicts:

	src/board.h
	src/drv_i2c.h
	src/drv_system.c
	src/main/drivers/bus_i2c_soft.c
	src/main/drivers/bus_i2c_stm32f10x.c
This commit is contained in:
dongie 2014-06-28 14:16:10 +09:00 • committed by Dominic Clifton
parent 0ac2b51c60
commit b3a718882c
8 changed files with 113 additions and 47 deletions
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8
src/main/drivers/bus_i2c.h
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@ -17,7 +17,13 @@
#pragma once
void i2cInit(I2C_TypeDef *I2Cx);
typedef enum I2CDevice {
I2CDEV_1,
I2CDEV_2,
I2CDEV_MAX = I2CDEV_2,
} I2CDevice;
void i2cInit(I2CDevice index);
bool i2cWriteBuffer(uint8_t addr_, uint8_t reg_, uint8_t len_, uint8_t *data);
bool i2cWrite(uint8_t addr_, uint8_t reg, uint8_t data);
bool i2cRead(uint8_t addr_, uint8_t reg, uint8_t len, uint8_t* buf);