27 lines
917 B
C
27 lines
917 B
C
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#ifndef EXT_RELAY_H
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#define EXT_RELAY_H
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#include "main.h"
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#include <stdint.h>
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/* 485 <20><>չ<EFBFBD>̵<EFBFBD><CCB5><EFBFBD><EFBFBD><EFBFBD>(4 ·<><C2B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>), Modbus RTU <20>ӻ<EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD>سӹ<D8B3><D3B9><EFBFBD> USART2 <20><><EFBFBD><EFBFBD>
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* Э<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Docs/RS485<EFBFBD><EFBFBD>չ<EFBFBD>̵<EFBFBD><EFBFBD><EFBFBD>Э<EFBFBD><EFBFBD>.md */
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#define EXT_RELAY_ADDR 0x10 /* <20>ӻ<EFBFBD><D3BB><EFBFBD>ַ(<28><><EFBFBD>س<EFBFBD><D8B3><EFBFBD> 0x01) */
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#define EXT_RELAY_CH 4
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/* app_task 10ms <20><><EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD>: <20><><EFBFBD><EFBFBD><EEB7A2>/Ӧ<><D3A6>У<EFBFBD><D0A3>/<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѯ */
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void ext_relay_process(void);
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/* 485 ֡<>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD>(feed_scale ͳһ<CDB3><D2BB>֡<EFBFBD><D6A1><EFBFBD><EFBFBD>վ<EFBFBD>ŷַ<C5B7>) */
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void ext_relay_on_frame(const uint8_t *buf, uint16_t len);
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/* <20>·<EFBFBD><C2B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: ch=1~4, on=1 <20><><EFBFBD><EFBFBD> 0 <20>Ͽ<EFBFBD>;
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* cmd_id Ϊƽָ̨<EFBFBD><EFBFBD> id(<EFBFBD><EFBFBD><EFBFBD>ɺ<EFBFBD>Ӧ<EFBFBD><EFBFBD>), NULL=<EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>(<EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD>) */
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void ext_relay_cmd(uint8_t ch, uint8_t on, const char *cmd_id);
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uint8_t ext_relay_online(void); /* <20><>չ<EFBFBD><D5B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>(<28><><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD>й<EFBFBD><D0B9>ɹ<EFBFBD>Ӧ<EFBFBD><D3A6>) */
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uint8_t ext_relay_state_mask(void); /* bit0~3 = <20>̵<EFBFBD><CCB5><EFBFBD>1~4 <20><><EFBFBD><EFBFBD>״̬(1=<3D><><EFBFBD><EFBFBD>) */
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uint8_t ext_relay_fault_mask(void); /* bit0~3 = <20><><EFBFBD><EFBFBD><EFBFBD>쳣<EFBFBD><ECB3A3>־ */
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#endif /* EXT_RELAY_H */
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