C++ (Cpp) board_i2c_write Exemples

Exemple #1

Fichier : board_drv_hmc5883.c Projet : seagsm/stabilisation_system

BOARD_ERROR be_board_drv_hmc5883_init(void)
{
    BOARD_ERROR be_result = BOARD_ERR_OK;

    bf3d_mag_scale_factor.fl_X = 1.0f;       /* (1.16F * 1090.0F) / (float)rawMag[XAXIS].value; */
    bf3d_mag_scale_factor.fl_Y = 1.0f;       /* (1.16F * 1090.0F) / (float)rawMag[YAXIS].value; */
    bf3d_mag_scale_factor.fl_Z = 1.0f;       /* (1.08F * 1090.0F) / (float)rawMag[ZAXIS].value; */

    be_result |= board_i2c_write(HMC5883_ADDRESS, HMC5883_CONFIG_REG_A, SENSOR_CONFIG | NORMAL_MEASUREMENT_CONFIGURATION);
    gv_board_sys_tick_fast_delay(20U);

    be_result |= board_i2c_write(HMC5883_ADDRESS, HMC5883_MODE_REG, OP_MODE_CONTINUOUS);
    gv_board_sys_tick_fast_delay(20U);

    /* v_board_drv_hmc5883_read();*/
    /* gv_board_sys_tick_fast_delay(20U);*/

    return(be_result);
}

Exemple #2

Fichier : sensor-common.c Projet : 13416795/contiki

/*---------------------------------------------------------------------------*/
bool
sensor_common_write_reg(uint8_t addr, uint8_t *buf, uint8_t len)
{
  uint8_t i;
  uint8_t *p = buffer;

  /* Copy address and data to local buffer for burst write */
  *p++ = addr;
  for(i = 0; i < len; i++) {
    *p++ = *buf++;
  }
  len++;

  /* Send data */
  return board_i2c_write(buffer, len);
}

Exemple #3

Fichier : ea3250_board.c Projet : Malynovsky/BO-m-MRZV

INT_32 ea3250_write_config(EA_HW_CFG_T* cfg) 
{  
  board_i2c_init(0);
  cfg->magic = EA_BOARD_MAGIC; 
  return board_i2c_write(EA_EEPROM_HW_CFG_OFS, (UNS_8*)cfg, sizeof(EA_HW_CFG_T));
}