104 lines
2.6 KiB
C
104 lines
2.6 KiB
C
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#ifndef HARDWARE_RS485_UART_H_
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#define HARDWARE_RS485_UART_H_
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#include "ch32v30x.h"
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// #define uart4_enable
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#define J1_USART UART6
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#define J2_USART UART7
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#define J3_USART USART2
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#define J4_USART UART8
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#define J5_0_USART USART3
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#define Upward_USART UART5
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/* <20><><EFBFBD><EFBFBD>6 PE5 */
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#define J1_DE_PROT GPIOE
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#define J1_DE_PIN GPIO_Pin_5
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/* <20><><EFBFBD><EFBFBD>7 PE6 */
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#define J2_DE_PROT GPIOE
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#define J2_DE_PIN GPIO_Pin_6
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/* <20><><EFBFBD><EFBFBD>2 PA1 */
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#define J3_DE_PROT GPIOA
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#define J3_DE_PIN GPIO_Pin_1
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/* <20><><EFBFBD><EFBFBD>8 PE5 */
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#define J4_DE_PROT GPIOB
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#define J4_DE_PIN GPIO_Pin_0
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/* <20><><EFBFBD><EFBFBD>3 <20><>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD> */
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/*
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| A - B - C - YX |
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| 0 - 0 - 0 - J0 |
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| 0 - 0 - 1 - J5 |
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| 0 - 1 - 0 - J6 |
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| 0 - 1 - 1 - J7 |
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| 1 - 0 - 0 - J8 |
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| 1 - 0 - 1 - J9 |
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*/
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#define J5_0_DE_PROT GPIOD
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#define J5_0_DE_PIN GPIO_Pin_8
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#define J5_0_A_PROT GPIOD
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#define J5_0_A_PIN GPIO_Pin_9
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#define J5_0_B_PROT GPIOD
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#define J5_0_B_PIN GPIO_Pin_10
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#define J5_0_C_PROT GPIOD
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#define J5_0_C_PIN GPIO_Pin_11
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#define write485 Bit_SET
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#define read485 Bit_RESET
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/* J1_UART6 */
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void J1_485_Init(uint32_t baud);
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#define readJ1_485 GPIO_WriteBit(J1_DE_PROT, J1_DE_PIN, read485);
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#define writeJ1_485 GPIO_WriteBit(J1_DE_PROT, J1_DE_PIN, write485);
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/* J2_UART7 */
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void J2_485_Init(uint32_t baud);
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#define readJ2_485 GPIO_WriteBit(J2_DE_PROT, J2_DE_PIN, read485);
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#define writeJ2_485 GPIO_WriteBit(J2_DE_PROT, J2_DE_PIN, write485);
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/* J3_USART2 */
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void J3_485_Init(uint32_t baud);
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#define readJ3_485 GPIO_WriteBit(J3_DE_PROT, J3_DE_PIN, read485);
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#define writeJ3_485 GPIO_WriteBit(J3_DE_PROT, J3_DE_PIN, write485);
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/* J4_UART8 */
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void J4_485_Init(uint32_t baud);
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#define readJ4_485 GPIO_WriteBit(J4_DE_PROT, J4_DE_PIN, read485);
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#define writeJ4_485 GPIO_WriteBit(J4_DE_PROT, J4_DE_PIN, write485);
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/* J0-5_USART3 */
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void J5_0_485_Init(uint32_t baud);
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#define readJ5_0_485 GPIO_WriteBit(J5_0_DE_PROT, J5_0_DE_PIN, read485);
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#define writeJ5_0_485 GPIO_WriteBit(J5_0_DE_PROT, J5_0_DE_PIN, write485);
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void USART_CONNET_J0(void);
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void USART_CONNET_J5(void);
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void USART_CONNET_J6(void);
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void USART_CONNET_J7(void);
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void USART_CONNET_J8(void);
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void USART_CONNET_J9(void);
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#ifdef uart4_enable
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/* LORA_UART4 */
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void LORA_UART4_Init(uint32_t baud);
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#endif
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/* Upward_UART5 */
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void Upward_UART5_Init(uint32_t baud);
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extern void J3_Interrupt();
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extern void J5_0_Interrupt();
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extern void Upward_Interrupt();
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extern void J1_Interrupt();
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extern void J2_Interrupt();
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extern void J4_Interrupt();
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void USARTx_SendByte(USART_TypeDef* pUSARTx, uint8_t data);
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void USARTx_SendStr_Len(USART_TypeDef* pUSARTx, char *str, int len);
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#endif /* HARDWARE_RS485_UART_H_ */
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