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update

master
zhaohe 2 years ago
parent
commit
f585c0fc4f
  1. 12
      components/huacheng_sensor/dp600_pressure_sensor.cpp
  2. BIN
      components/huacheng_sensor/标准MODBUS RTU通讯协议.pdf

12
components/huacheng_sensor/dp600_pressure_sensor.cpp

@ -16,15 +16,15 @@ bool DP600PressureSensor::readVal(sensor_data_t *data) {
return false;
}
uint8_t *rxdata = (uint8_t *)val;
// uint8_t *rxdata = (uint8_t *)val;
/**
* @brief
*/
for (int i = 0; i < 5; i++) {
uint8_t tmp = rxdata[2 * i];
rxdata[2 * i] = rxdata[2 * i + 1];
rxdata[2 * i + 1] = tmp;
}
// for (int i = 0; i < 5; i++) {
// uint8_t tmp = rxdata[2 * i];
// rxdata[2 * i] = rxdata[2 * i + 1];
// rxdata[2 * i + 1] = tmp;
// }
data->precision = val[1];
data->pressure_unit = val[0];

BIN
components/huacheng_sensor/标准MODBUS RTU通讯协议.pdf

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