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47 lines
1.6 KiB
47 lines
1.6 KiB
#pragma once
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#include <stdint.h>
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#include "zmodbus_common.h"
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#include "zmodbus_slave.h"
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#include "zport.h"
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typedef struct {
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ModbusMasterData_t* rx;
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ModbusSlaveData_t* tx;
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} modbus_processer_context_t;
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typedef struct modbus_processer {
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uint8_t modbus_device_id; // default 0x01;
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uint8_t* modbus_processer_rx_buf;
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uint8_t modbus_processer_rx_buf_size; //
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uint8_t* modbus_processer_tx_buf;
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uint8_t modbus_processer_tx_buf_size; //
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/*************************************/
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int modbus_baundrate_one_packet_delay_us;
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void (*port_enter_critical)();
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void (*port_exit_critical)();
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void (*port_delay_us)(uint32_t us);
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void (*tx)(uint8_t* rx, uint16_t len);
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//
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void (*process_rx)(modbus_processer_context_t* context);
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} modbus_processer_t;
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void modbus_processer_init(modbus_processer_t* processer);
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void modbus_processer_push_data(uint8_t rxdata);
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ModbusFunctionCode modbus_get_function_code(modbus_processer_context_t* context);
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void modbus_set_tx_reg_03(modbus_processer_context_t* context, uint16_t regoff, uint16_t regdata);
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uint16_t modbus_get_reg_10(modbus_processer_context_t* context, uint16_t regoff);
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bool modbus_if_register_exists_03(modbus_processer_context_t* context, uint16_t regoff);
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bool modbus_if_register_exists_10(modbus_processer_context_t* context, uint16_t regoff);
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void modbus_send_03(modbus_processer_context_t* context, ModbusStatus modbus_status);
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void modbus_send_10(modbus_processer_context_t* context, ModbusStatus modbus_status);
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void modbus_processer_try_process_data();
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void ModbusProcessRxData(uint8_t *rxraw, uint8_t length, ModbusMasterData_t *rxparsed);
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