Lines Matching refs:ret
76 int ret = 0; in drv_voc_ams_ccs811_validate_id() local
83 ret = sensor_i2c_read(drv, CCS811_CHIP_ID_REG, &value, CCS811_CMD_LENGTH, I2C_OP_RETRIES); in drv_voc_ams_ccs811_validate_id()
84 if(unlikely(ret)){ in drv_voc_ams_ccs811_validate_id()
85 return ret; in drv_voc_ams_ccs811_validate_id()
97 int ret = 0; in drv_voc_ams_ccs811_soft_reset() local
105 ret = sensor_i2c_write(drv,CCS811_RST_REG, in drv_voc_ams_ccs811_soft_reset()
107 if(unlikely(ret)){ in drv_voc_ams_ccs811_soft_reset()
108 return ret; in drv_voc_ams_ccs811_soft_reset()
111 return ret; in drv_voc_ams_ccs811_soft_reset()
116 int ret = 0; in drv_voc_ams_ccs811_app_start() local
119 … ret = sensor_i2c_read(&ccs811_ctx, CCS811_REG_STATUS, &value, CCS811_CMD_LENGTH, I2C_OP_RETRIES); in drv_voc_ams_ccs811_app_start()
120 if(unlikely(ret)){ in drv_voc_ams_ccs811_app_start()
121 return ret; in drv_voc_ams_ccs811_app_start()
127 …ret = hal_i2c_master_send(&ccs811_ctx, CCS811_I2C_ADDR, &value, CCS811_CMD_LENGTH, AOS_WAIT_FOREVE… in drv_voc_ams_ccs811_app_start()
128 if(unlikely(ret)){ in drv_voc_ams_ccs811_app_start()
129 return ret; in drv_voc_ams_ccs811_app_start()
139 int ret = 0; in drv_voc_ams_ccs811_set_power_mode() local
147 …ret = sensor_i2c_write(&ccs811_ctx, CCS811_REG_MEAS_MODE, &value, CCS811_CMD_LENGTH, I2C_OP_RETRIE… in drv_voc_ams_ccs811_set_power_mode()
148 if(unlikely(ret)){ in drv_voc_ams_ccs811_set_power_mode()
149 return ret; in drv_voc_ams_ccs811_set_power_mode()
154 …ret = sensor_i2c_write(&ccs811_ctx, CCS811_REG_MEAS_MODE, &value, CCS811_CMD_LENGTH, I2C_OP_RETRIE… in drv_voc_ams_ccs811_set_power_mode()
155 if(unlikely(ret)){ in drv_voc_ams_ccs811_set_power_mode()
156 return ret; in drv_voc_ams_ccs811_set_power_mode()
167 int ret = 0; in drv_voc_ams_ccs811_set_default_config() local
170 … ret = sensor_i2c_read(&ccs811_ctx, CCS811_REG_STATUS, &value, CCS811_CMD_LENGTH, I2C_OP_RETRIES); in drv_voc_ams_ccs811_set_default_config()
171 if(unlikely(ret)){ in drv_voc_ams_ccs811_set_default_config()
172 return ret; in drv_voc_ams_ccs811_set_default_config()
175 ret = drv_voc_ams_ccs811_set_power_mode(&ccs811_ctx, DEV_SLEEP); in drv_voc_ams_ccs811_set_default_config()
176 if(unlikely(ret)){ in drv_voc_ams_ccs811_set_default_config()
177 return ret; in drv_voc_ams_ccs811_set_default_config()
186 uint8_t ret = 0; in drv_voc_ams_ccs811_set_work_mode() local
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()
190 if(unlikely(ret)){ in drv_voc_ams_ccs811_set_work_mode()
191 return ret; in drv_voc_ams_ccs811_set_work_mode()
196 ret = sensor_i2c_write(&ccs811_ctx, CCS811_REG_MEAS_MODE, &value, I2C_DATA_LEN, I2C_OP_RETRIES); in drv_voc_ams_ccs811_set_work_mode()
197 if(unlikely(ret)){ in drv_voc_ams_ccs811_set_work_mode()
198 return ret; in drv_voc_ams_ccs811_set_work_mode()
212 int ret = 0; in drv_voc_ams_ccs811_open() local
215 ret = sensor_i2c_read(&ccs811_ctx, CCS811_REG_STATUS, &value, I2C_DATA_LEN, I2C_OP_RETRIES); in drv_voc_ams_ccs811_open()
216 if(unlikely(ret)){ 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()
221 if(unlikely(ret)){ in drv_voc_ams_ccs811_open()
231 int ret = 0; in drv_voc_ams_ccs811_close() local
234 ret = sensor_i2c_read(&ccs811_ctx, CCS811_REG_STATUS, &value, I2C_DATA_LEN, I2C_OP_RETRIES); in drv_voc_ams_ccs811_close()
235 if(unlikely(ret)){ in drv_voc_ams_ccs811_close()
239 ret = drv_voc_ams_ccs811_set_power_mode(&ccs811_ctx, DEV_SLEEP); in drv_voc_ams_ccs811_close()
240 if(unlikely(ret)){ in drv_voc_ams_ccs811_close()
250 int ret = 0; in drv_voc_ams_ccs811_read() local
265 ret = sensor_i2c_read(&ccs811_ctx, CCS811_REG_ALG_RESULT_DATA, buffer, 8, I2C_OP_RETRIES); in drv_voc_ams_ccs811_read()
270 if(unlikely(ret)){ in drv_voc_ams_ccs811_read()
290 int ret = 0; in drv_voc_ams_ccs811_ioctl() local
294 ret = drv_voc_ams_ccs811_set_power_mode(&ccs811_ctx, arg); in drv_voc_ams_ccs811_ioctl()
295 if(unlikely(ret)){ in drv_voc_ams_ccs811_ioctl()
317 int ret = 0; in drv_voc_ams_ccs811_init() local
333 ret = sensor_create_obj(&sensor); in drv_voc_ams_ccs811_init()
334 if(unlikely(ret)){ in drv_voc_ams_ccs811_init()
338 ret = drv_voc_ams_ccs811_validate_id(&ccs811_ctx, CCS811_CHIP_ID_VAL); in drv_voc_ams_ccs811_init()
339 if(unlikely(ret)){ in drv_voc_ams_ccs811_init()
350 ret = drv_voc_ams_ccs811_app_start(&ccs811_ctx); in drv_voc_ams_ccs811_init()
351 if(unlikely(ret)){ in drv_voc_ams_ccs811_init()
355 ret = drv_voc_ams_ccs811_set_default_config(&ccs811_ctx); in drv_voc_ams_ccs811_init()
356 if(unlikely(ret)){ in drv_voc_ams_ccs811_init()