44 lines
1.8 KiB
C
44 lines
1.8 KiB
C
/**
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******************************************************************************
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* @file modbus_holdregs.h
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* @brief Работа с регистрами хранения Modbus
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******************************************************************************
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@addtogroup MODBUS_INS Input Register Tools
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@ingroup MODBUS_INTERNAL
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******************************************************************************
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* @details
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Модуль обработки команд для регистров хранения (Holding Registers):
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- Чтение множества регистров (0x03)
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- Запись одиночного регистра (0x06)
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- Запись множества регистров (0x10)
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@section Регистры хранения:
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- Read/Write доступ
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- 16-битные значения (uint16_t)
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******************************************************************************/
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#ifndef __MODBUS_HOLDREGS_H_
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#define __MODBUS_HOLDREGS_H_
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#include "modbus_core.h"
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/////////////////////////////////////////////////////////////////////
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/////////////////////////---FUNCTIONS---/////////////////////////////
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//---------PROCESS MODBUS COMMAND FUNCTIONS---------
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/**
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* @addtogroup MODBUS_CMD_PROCESS_FUNCTIONS
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@{
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*/
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/* Обработать функцию Read Holding Registers (03 - 0x03) */
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uint8_t MB_Process_Read_Hold_Regs(RS_MsgTypeDef *modbus_msg);
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/* Обработать функцию Write Single Coils (06 - 0x06) */
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uint8_t MB_Process_Write_Single_Reg(RS_MsgTypeDef *modbus_msg);
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/* Обработать функцию Write Multiple Register (16 - 0x10) */
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uint8_t MB_Process_Write_Miltuple_Regs(RS_MsgTypeDef *modbus_msg);
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/** MODBUS_CMD_PROCESS_FUNCTIONS
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* @}
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*/
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/////////////////////////---FUNCTIONS---/////////////////////////////
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#endif //__MODBUS_HOLDREGS_H_
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