generated from hulk/gd32e23x_template_cmake_vscode
45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
#ifndef BOARD_CONFIG_H
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#define BOARD_CONFIG_H
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/* >>>>>>>>>>>>>>>>>>>>[RS485 PHY DEFINE]<<<<<<<<<<<<<<<<<<<< */
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// #define RS485_MAX13487 //RS485 PHY : MAX13487 (AutoDir)
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#undef RS485_MAX13487 //RS485 PHY : SP3487 (no AutoDir)
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/* >>>>>>>>>>>>>>>>>>>>[IIC TYPE DEFINE]<<<<<<<<<<<<<<<<<<<< */
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// #define SOFTWARE_IIC //IIC Type : Software IIC
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#undef SOFTWARE_IIC //IIC Type : Hardware IIC
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/******************************************************************************/
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#define RCU_GPIO_I2C RCU_GPIOF
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#define RCU_I2C RCU_I2C0
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#define I2C_SCL_PORT GPIOF
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#define I2C_SCL_PIN GPIO_PIN_1
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#define I2C_SDA_PORT GPIOF
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#define I2C_SDA_PIN GPIO_PIN_0
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#define I2C_GPIO_AF GPIO_AF_1
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/******************************************************************************/
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#define LED_PORT GPIOA
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#define LED_PIN GPIO_PIN_7
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#define LED_RCU RCU_GPIOA
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/******************************************************************************/
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#define RS485_RCU RCU_USART0
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#define RS485_GPIO_RCU RCU_GPIOA
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#define RS485_GPIO_PORT GPIOA
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#define RS485_TX_PIN GPIO_PIN_2
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#define RS485_RX_PIN GPIO_PIN_3
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#define RS485_PHY USART0
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#define RS485_BAUDRATE 115200U
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#define RS485_EN_PIN GPIO_PIN_1
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#define RS485_IRQ USART0_IRQn
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/******************************************************************************/
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#endif //BOARD_CONFIG_H
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