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147 lines
4.7 KiB
147 lines
4.7 KiB
5 months ago
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/*
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* Copyright (c) 2006-2025, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2025-10-10 WangShun compatible with RT-Studio
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*/
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#ifndef __I2C_CONFIG_H__
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#define __I2C_CONFIG_H__
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#include <rtthread.h>
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#include <board.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef BSP_USING_I2C0
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#ifndef BSP_I2C0_SCL_PIN
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#define BSP_I2C0_SCL_PIN "PB6"
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#define BSP_I2C0_SDA_PIN "PB7"
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#define BSP_I2C0_AFIO "AF4"
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#endif /* BSP_I2C0_SCL_PIN */
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#ifndef I2C0_CONFIG
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#define I2C0_CONFIG \
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{ \
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.i2c_periph = I2C0, \
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.per_clk = RCU_I2C0, \
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.scl_pin_name = BSP_I2C0_SCL_PIN, \
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.sda_pin_name = BSP_I2C0_SDA_PIN, \
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.alternate = BSP_I2C0_AFIO, \
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.i2c_bus = &i2c0, \
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.device_name = "i2c0", \
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}
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#endif /* I2C0_CONFIG */
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#endif /* BSP_USING_I2C0 */
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#ifdef BSP_USING_I2C1
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#ifndef BSP_I2C1_SCL_PIN
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#define BSP_I2C1_SCL_PIN "PH4"
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#define BSP_I2C1_SDA_PIN "PB11"
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#define BSP_I2C1_AFIO "AF4"
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#endif /* BSP_I2C1_SCL_PIN */
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#ifndef I2C1_CONFIG
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#define I2C1_CONFIG \
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{ \
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.i2c_periph = I2C1, \
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.per_clk = RCU_I2C1, \
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.scl_pin_name = BSP_I2C1_SCL_PIN, \
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.sda_pin_name = BSP_I2C1_SDA_PIN, \
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.alternate = BSP_I2C1_AFIO, \
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.i2c_bus = &i2c1, \
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.device_name = "i2c1", \
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}
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#endif /* I2C1_CONFIG */
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#endif /* BSP_USING_I2C1 */
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#ifdef BSP_USING_I2C2
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#ifndef BSP_I2C2_SCL_PIN
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#define BSP_I2C2_SCL_PIN "PA8"
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#define BSP_I2C2_SDA_PIN "PC9"
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#define BSP_I2C2_AFIO "AF4"
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#endif /* BSP_I2C2_SCL_PIN */
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#ifndef I2C2_CONFIG
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#define I2C2_CONFIG \
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{ \
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.i2c_periph = I2C2, \
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.per_clk = RCU_I2C2, \
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.scl_pin_name = BSP_I2C2_SCL_PIN, \
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.sda_pin_name = BSP_I2C2_SDA_PIN, \
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.alternate = BSP_I2C2_AFIO, \
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.i2c_bus = &i2c2, \
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.device_name = "i2c2", \
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}
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#endif /* I2C2_CONFIG */
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#endif /* BSP_USING_I2C2 */
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#ifdef BSP_USING_I2C3
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#ifndef BSP_I2C3_SCL_PIN
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#define BSP_I2C3_SCL_PIN "PD12"
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#define BSP_I2C3_SDA_PIN "PD13"
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#define BSP_I2C3_AFIO "AF4"
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#endif /* BSP_I2C3_SCL_PIN */
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#ifndef I2C3_CONFIG
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#define I2C3_CONFIG \
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{ \
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.i2c_periph = I2C3, \
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.per_clk = RCU_I2C3, \
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.scl_pin_name = BSP_I2C3_SCL_PIN, \
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.sda_pin_name = BSP_I2C3_SDA_PIN, \
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.alternate = BSP_I2C3_AFIO, \
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.i2c_bus = &i2c3, \
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.device_name = "i2c3", \
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}
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#endif /* I2C3_CONFIG */
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#endif /* BSP_USING_I2C3 */
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#ifdef BSP_USING_I2C4
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#ifndef BSP_I2C4_SCL_PIN
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#define BSP_I2C4_SCL_PIN "PG7"
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#define BSP_I2C4_SDA_PIN "PG8"
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#define BSP_I2C4_AFIO "AF6"
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#endif /* BSP_I2C4_SCL_PIN */
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#ifndef I2C4_CONFIG
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#define I2C4_CONFIG \
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{ \
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.i2c_periph = I2C4, \
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.per_clk = RCU_I2C4, \
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.scl_pin_name = BSP_I2C4_SCL_PIN, \
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.sda_pin_name = BSP_I2C4_SDA_PIN, \
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.alternate = BSP_I2C4_AFIO, \
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.i2c_bus = &i2c4, \
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.device_name = "i2c4", \
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}
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#endif /* I2C4_CONFIG */
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#endif /* BSP_USING_I2C4 */
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#ifdef BSP_USING_I2C5
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#ifndef BSP_I2C5_SCL_PIN
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#define BSP_I2C5_SCL_PIN "PF11"
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#define BSP_I2C5_SDA_PIN "PF12"
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#define BSP_I2C5_AFIO "AF4"
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#endif /* BSP_I2C5_SCL_PIN */
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#ifndef I2C5_CONFIG
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#define I2C5_CONFIG \
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{ \
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.i2c_periph = I2C5, \
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.per_clk = RCU_I2C5, \
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.scl_pin_name = BSP_I2C5_SCL_PIN, \
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.sda_pin_name = BSP_I2C5_SDA_PIN, \
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.alternate = BSP_I2C5_AFIO, \
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.i2c_bus = &i2c5, \
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.device_name = "i2c5", \
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}
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#endif /* I2C5_CONFIG */
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#endif /* BSP_USING_I2C5 */
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#ifdef __cplusplus
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}
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#endif
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#endif /*__I2C_CONFIG_H__ */
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