Searched refs:ccs811_ctx (Results 1 – 1 of 1) sorted by relevance
| /AliOS-Things-master/components/sensor/drv/ |
| A D | drv_tvoc_ams_ccs811.c | 67 i2c_dev_t ccs811_ctx = { variable
175 ret = drv_voc_ams_ccs811_set_power_mode(&ccs811_ctx, DEV_SLEEP); in drv_voc_ams_ccs811_set_default_config()
189 ret = sensor_i2c_read(&ccs811_ctx, CCS811_REG_STATUS, &value, I2C_DATA_LEN, I2C_OP_RETRIES); in drv_voc_ams_ccs811_set_work_mode()
215 ret = sensor_i2c_read(&ccs811_ctx, CCS811_REG_STATUS, &value, I2C_DATA_LEN, I2C_OP_RETRIES); in drv_voc_ams_ccs811_open()
220 ret = drv_voc_ams_ccs811_set_power_mode(&ccs811_ctx, DEV_POWER_ON); in drv_voc_ams_ccs811_open()
239 ret = drv_voc_ams_ccs811_set_power_mode(&ccs811_ctx, DEV_SLEEP); in drv_voc_ams_ccs811_close()
265 ret = sensor_i2c_read(&ccs811_ctx, CCS811_REG_ALG_RESULT_DATA, buffer, 8, I2C_OP_RETRIES); in drv_voc_ams_ccs811_read()
294 ret = drv_voc_ams_ccs811_set_power_mode(&ccs811_ctx, arg); in drv_voc_ams_ccs811_ioctl()
338 ret = drv_voc_ams_ccs811_validate_id(&ccs811_ctx, CCS811_CHIP_ID_VAL); in drv_voc_ams_ccs811_init()
350 ret = drv_voc_ams_ccs811_app_start(&ccs811_ctx); in drv_voc_ams_ccs811_init()
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