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[X9D] Temporary i2c driver for v0.4 board

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bernet.andre@gmail.com
2013-03-10 10:49:36 +00:00
parent 52c283602d
commit 10dce7dee4
1 changed files with 15 additions and 6 deletions
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src/x9d/hal.h
+15 -6
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@@ -167,12 +167,21 @@
//#define CODEC_I2S_MODE GPIO_Pin_ //Connect to GND=I2S_STANDARD
// Eeprom 5137
#define I2C_EE_GPIO GPIOE
#define I2C_EE_WP_GPIO GPIOB
#define I2C_EE_GPIO_CLK RCC_AHB1Periph_GPIOB | RCC_AHB1Periph_GPIOE
#define I2C_EE_SCL GPIO_Pin_1 //PE1
#define I2C_EE_SDA GPIO_Pin_0 //PE0
#define I2C_EE_WP GPIO_Pin_9 //PB9
#if defined(REV4)
#define I2C_EE_GPIO GPIOB
#define I2C_EE_WP_GPIO GPIOB
#define I2C_EE_GPIO_CLK RCC_AHB1Periph_GPIOB
#define I2C_EE_SCL GPIO_Pin_6 //PB6
#define I2C_EE_SDA GPIO_Pin_7 //PB7
#define I2C_EE_WP GPIO_Pin_9 //PB9
#else
#define I2C_EE_GPIO GPIOE
#define I2C_EE_WP_GPIO GPIOB
#define I2C_EE_GPIO_CLK RCC_AHB1Periph_GPIOB | RCC_AHB1Periph_GPIOE
#define I2C_EE_SCL GPIO_Pin_1 //PE1
#define I2C_EE_SDA GPIO_Pin_0 //PE0
#define I2C_EE_WP GPIO_Pin_9 //PB9
#endif
// SD - SPI2
#define SPI_SD SPI2