stm32basic/hmp110/hmp110.cpp

#include "hmp110.hpp"

#include "stm32basic/modbus/modbus_block_host.hpp"

using namespace iflytop;

#define TAG "HMP110"

void HMP110::init(ModbusBlockHost* modbusBlockHost) {
  m_modbusBlockHost = modbusBlockHost;
  m_id              = 240;

  m_cache_lock.init();
  m_chlock.init();
}

bool HMP110::readReg03(uint8_t slaveAddr, uint16_t regAddr, uint16_t* regVal, int overtimems) {  //
  zlock_guard lck(m_chlock);
  // ZLOGI(TAG, "=============== readReg03 %d %d", slaveAddr, regAddr);
  bool ret = m_modbusBlockHost->readReg03(slaveAddr, regAddr, regVal, overtimems);
  // ZLOGI(TAG, "=============== END%d", ret);


  return ret;
}
bool HMP110::readReg03Muti(uint8_t slaveAddr, uint16_t regAddr, uint16_t* regVal, int regNum, int overtimems) {  //
  zlock_guard lck(m_chlock);
  // ZLOGI(TAG, "=============== readReg03Muti %d %d %d", slaveAddr, regAddr, regNum);
  bool ret = m_modbusBlockHost->readReg03Muti(slaveAddr, regAddr, regVal, regNum, overtimems);
  // ZLOGI(TAG, "=============== END%d", ret);
  return ret;
}
bool HMP110::ping(int id) {
  int16_t val = 0;
  return readReg03(id, 0x1F00, (uint16_t*)&val, 300);
}

void HMP110::setid(int32_t id) { m_id = id; }

void HMP110::read_calibration_date(int32_t* year, int32_t* month, int32_t* day) {  // TODO
  *year  = 1;
  *month = 2;
  *day   = 3;
}
int32_t HMP110::read_errorcode() {
  int16_t val = 0;
  bool    suc = readReg03(m_id, 0x0200, (uint16_t*)&val, 300);
  if (!suc) {
    return -1;
  }

  if (val == 1) {
    return 0;
  }
  uint16_t ecodebuf[2];
  suc = readReg03Muti(m_id, 0x0203, ecodebuf, 2, 300);

  uint32_t ecode = ecodebuf[0] | (((uint32_t)ecodebuf[1]) << 16);
  return ecode;
}

bool HMP110::read_reg(int32_t add, uint16_t* val, size_t len) {
  // ZLOGI(TAG, "read_reg %x  %d", add, len);
  bool suc = readReg03Muti(m_id, add, val, len, 300);
  // if (suc)
  //   for (size_t i = 0; i < len; i++) {
  //     ZLOGI(TAG, "val[%d] = %d", i, val[i]);
  //   }
  // else
  //   ZLOGE(TAG, "read_reg failed");
  return suc;
}

bool HMP110::read_sensor_data(hmp110_sensordata_t* sensordata) {
  uint16_t buf[7];
  bool     suc = readReg03Muti(m_id, 0x0100, buf, 7, 300);
  if (!suc) {
    return false;
  }

  sensordata->rh            = buf[0];
  sensordata->temp          = buf[1];
  sensordata->df_ptemp      = buf[2];
  sensordata->ah            = buf[3];
  sensordata->mr            = buf[4];
  sensordata->wet_bulb_temp = buf[5];
  sensordata->enthalpy      = buf[6];
  return true;
}

void HMP110::updateSensorDataAndErrorcode() {
  bool suc = read_sensor_data(&m_rdbuf);
  osDelay(100);
  int32_t errorcode = read_errorcode();
  if (errorcode != 0) {
    ZLOGE(TAG, "errorcode: %d", errorcode);
  }
  if (!suc) {
    ZLOGE(TAG, "read_sensor_data failed");
    errorcode = -1;
  }

  {
    zlock_guard lck(m_cache_lock);
    m_cachedata       = m_rdbuf;
    m_cache_errorcode = errorcode;
  }
}

int32_t HMP110::read_cache_errorcode() {
  zlock_guard lck(m_cache_lock);
  return m_cache_errorcode;
}
bool HMP110::read_cache_sensor_data(hmp110_sensordata_t* sensordata) {
  zlock_guard lck(m_cache_lock);
  *sensordata = m_cachedata;
  return true;
}