36 lines
973 B
C
36 lines
973 B
C
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/*
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*********************************************************************************************************
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* IAR Development Kits
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* on the
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*
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* M451
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*
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* Filename : 485_sensor.h
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* Version : V1.00
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* Programmer(s) : Qian Xianghong
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*********************************************************************************************************
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*/
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#ifndef USER_485_SENSOR_PRESENT
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#define USER_485_SENSOR_PRESENT
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// <20><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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void Sensor_Init();
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// <20><><EFBFBD><EFBFBD><EFBFBD>豸<EFBFBD><E8B1B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
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void Sensor_Open();
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// <20><>ȡ<EFBFBD><C8A1><EFBFBD>ռ<EFBFBD><D5BC><EFBFBD><EFBFBD><EFBFBD>
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void Sensor_ReadVacuum(uint8_t sensorIdx, data_sample_t *sample);
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// <20><>ȡй©<D0B9><C2A9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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void Sensor_ReadLeak(data_sample_t *sample);
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// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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void Sensor_ReadFlow(data_sample_t *sample);
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// ͨ<><CDA8>TTL<54><4C>ȡ<EFBFBD><C8A1>ѹֵ
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uint32_t Sensor_ReadDOL();
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// MODBUS<55><53>CRC<52>㷨
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uint16_t MODBUS_RTU_CRC16(const uint8_t *puchMsg, uint16_t usDataLen);
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#endif
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