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Refactor I2C to use I2Cx_SCL_PIN and I2Cx_SDA_PIN (#12357)

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* Refactor I2C to use I2Cx_SCL_PIN and I2Cx_SDA_PIN
* Keeping the default pins for F4 and F7
This commit is contained in:
J Blackman 2023-02-15 06:02:02 +11:00 • committed by GitHub
parent 615adaf463
commit 4fe980384c
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 82 additions and 85 deletions
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49
src/main/drivers/stm32/platform_stm32.h
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@ -254,3 +254,52 @@ extern uint8_t _dmaram_end__;
#define USE_TIMER_MGMT
#define USE_TIMER_AF
#ifdef STM32F4
#ifndef I2C1_SCL_PIN
#define I2C1_SCL_PIN PB6
#endif
#ifndef I2C1_SDA_PIN
#define I2C1_SDA_PIN PB7
#endif
#ifndef I2C2_SCL_PIN
#define I2C2_SCL_PIN PB10
#endif
#ifndef I2C2_SDA_PIN
#define I2C2_SDA_PIN PB11
#endif
#ifndef I2C3_SCL_PIN
#define I2C3_SCL_PIN PA8
#endif
#ifndef I2C3_SDA_PIN
#define I2C3_SDA_PIN PC9
#endif
#endif // STM32F4
#ifdef STM32F7
#ifndef I2C1_SCL_PIN
#define I2C1_SCL_PIN PB6
#endif
#ifndef I2C1_SDA_PIN
#define I2C1_SDA_PIN PB7
#endif
#ifndef I2C2_SCL_PIN
#define I2C2_SCL_PIN PB10
#endif
#ifndef I2C2_SDA_PIN
#define I2C2_SDA_PIN PB11
#endif
#ifndef I2C3_SCL_PIN
#define I2C3_SCL_PIN PA8
#endif
#ifndef I2C3_SDA_PIN
#define I2C3_SDA_PIN PB4
#endif
#ifndef I2C4_SCL_PIN
#define I2C4_SCL_PIN PD12
#endif
#ifndef I2C4_SDA_PIN
#define I2C4_SDA_PIN PD13
#endif
#endif // STM32F7