本文整理汇总了C++中cam_err函数的典型用法代码示例。如果您正苦于以下问题:C++ cam_err函数的具体用法?C++ cam_err怎么用?C++ cam_err使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了cam_err函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: imx214_sunny_csi_disable
int imx214_sunny_csi_disable(hwsensor_intf_t* si)
{
int ret = 0;
sensor_t* sensor = NULL;
sensor = I2S(si);
ret = hw_csi_pad.hw_csi_disable(0);//by hefei
if(ret)
{
cam_err("failed to csi disable index 0 ");
return ret;
}
return 0;
}
示例2: ov8865_resume
static int ov8865_resume(struct platform_device *pdev)
{
int ret = 0;
struct v4l2_event event =
{
.type = HWCAM_V4L2_EVENT_TYPE,
.id = HWCAM_HARDWARE_RESUME,
};
cam_info("%s +", __func__);
ret = hwsensor_notify(&pdev->dev,&event);
if(ret!=0){
cam_err("%s fail to notify resume event to video device user",__func__);
}
cam_info("%s -", __func__);
return ret;
}
示例3: ncp6925_off
static int ncp6925_off(struct hisi_pmic_ctrl_t *pmic_ctrl)
{
struct ncp6925_private_data_t *pdata;
cam_info("%s enter.", __func__);
if (NULL == pmic_ctrl) {
cam_err("%s pmic_ctrl is NULL.", __func__);
return -1;
}
pdata = (struct ncp6925_private_data_t *)pmic_ctrl->pdata;
gpio_direction_input(pdata->pin[PMIC_POWER_CTRL]);
return 0;
}
示例4: imx278_csi_enable
int imx278_csi_enable(hwsensor_intf_t* si)
{
int ret = 0;
sensor_t* sensor = NULL;
sensor = I2S(si);
ret = hw_csi_pad.hw_csi_enable(0, sensor->board_info->csi_lane, sensor->board_info->csi_mipi_clk);//by hefei
if(ret)
{
cam_err("failed to csi enable index 0 ");
return ret;
}
return 0;
}
示例5: tps61310_torch_mode
static int tps61310_torch_mode(struct hisi_flash_ctrl_t *flash_ctrl,
int data)
{
struct hisi_flash_i2c_client *i2c_client;
struct hisi_flash_i2c_fn_t *i2c_func;
struct tps61310_private_data_t *pdata;
unsigned char val;
cam_info("%s data=%d.\n", __func__, data);
if (NULL == flash_ctrl) {
cam_err("%s flash_ctrl is NULL.", __func__);
return -1;
}
i2c_client = flash_ctrl->flash_i2c_client;
i2c_func = flash_ctrl->flash_i2c_client->i2c_func_tbl;
pdata = (struct tps61310_private_data_t *)flash_ctrl->pdata;
/*******************************************************
* TPS61310 REGISTER0[5:3] control LED1/3 tourch current,
* TPS61310 REGISTER0[2:0] control LED2 tourch current,
*******************************************************/
if ((data < pdata->torch_led13_num) && (data < pdata->torch_led2_num)) {
val = (((pdata->torch_led13[data] & 0x7) << 3)
| (pdata->torch_led2[data] & 0x7));
cam_debug("%s torch_led13=0x%x, torch_led2=0x%x.", __func__,
pdata->torch_led13[data], pdata->torch_led2[data]);
} else {
cam_warn("%s data(%d) > torch_led13_num(%d) or torch_led2_num(%d)",
__func__, data, pdata->torch_led13_num, pdata->torch_led2_num);
val = (((pdata->torch_led13[pdata->torch_led13_num-1] & 0x7) << 3)
| (pdata->torch_led2[pdata->torch_led2_num-1] & 0x7));
}
i2c_func->i2c_write(i2c_client, REGISTER0, val);
i2c_func->i2c_read(i2c_client, REGISTER1, &val);
i2c_func->i2c_write(i2c_client, REGISTER1, (val & MODE_CTRL_SHUTDONW) | TORCH_MODE_CTRL);
i2c_func->i2c_read(i2c_client, REGISTER2, &val);
i2c_func->i2c_write(i2c_client, REGISTER2, (val & MODE_CTRL_SHUTDONW) | TORCH_MODE_CTRL);
/* start tourch mode */
tps61310_set_strobe1(flash_ctrl, HIGH);
tps61310_set_strobe0(flash_ctrl, HIGH);
return 0;
}
示例6: tps61310_off
static int tps61310_off(struct hisi_flash_ctrl_t *flash_ctrl)
{
struct hisi_flash_i2c_client *i2c_client;
struct hisi_flash_i2c_fn_t *i2c_func;
struct tps61310_private_data_t *pdata;
unsigned int state;
unsigned char val;
cam_debug("%s ernter.\n", __func__);
if (NULL == flash_ctrl) {
cam_err("%s flash_ctrl is NULL.", __func__);
return -1;
}
if (STANDBY_MODE == flash_ctrl->state.mode) {
cam_notice("%s flash led has been powered off.", __func__);
return 0;
}
mutex_lock(flash_ctrl->hisi_flash_mutex);
flash_ctrl->state.mode = STANDBY_MODE;
flash_ctrl->state.data = 0;
i2c_client = flash_ctrl->flash_i2c_client;
i2c_func = flash_ctrl->flash_i2c_client->i2c_func_tbl;
pdata = (struct tps61310_private_data_t *)flash_ctrl->pdata;
state = gpio_get_value(pdata->pin[RESET]);
if (state != LOW) {
/*************************************************
* set flash mode ctrl reg
* REGISTER1[7:6] & REGISTER2[7:6]:
* 00:shutdown mode
*************************************************/
i2c_func->i2c_read(i2c_client, REGISTER1, &val);
i2c_func->i2c_write(i2c_client, REGISTER1, val & SHUTDOWN_MODE);
i2c_func->i2c_read(i2c_client, REGISTER2, &val);
i2c_func->i2c_write(i2c_client, REGISTER2, val & SHUTDOWN_MODE);
}
tps61310_set_strobe0(flash_ctrl, LOW);
tps61310_set_strobe1(flash_ctrl, HIGH);
tps61310_set_reset(flash_ctrl, LOW);
mutex_unlock(flash_ctrl->hisi_flash_mutex);
return 0;
}
示例7: db8131m_init
static int db8131m_init(struct v4l2_subdev *sd, u32 val)
{
/* struct i2c_client *client = v4l2_get_subdevdata(sd); */
struct db8131m_state *state = to_state(sd);
int err = -EINVAL;
cam_dbg("E\n");
/* set initial regster value */
if (state->sensor_mode == SENSOR_CAMERA) {
cam_info("load camera common setting\n");
err = db8131m_write_regs(sd, db8131m_common_1,
sizeof(db8131m_common_1) / \
sizeof(db8131m_common_1[0]));
msleep(150);
err |= db8131m_write_regs(sd, db8131m_common_2,
sizeof(db8131m_common_2) / \
sizeof(db8131m_common_2[0]));
} else {
cam_info("load recording setting\n");
err = db8131m_write_regs(sd, db8131m_common_1,
sizeof(db8131m_common_1) / \
sizeof(db8131m_common_1[0]));
msleep(150);
err = db8131m_write_regs(sd, db8131m_common_2,
sizeof(db8131m_common_2) / \
sizeof(db8131m_common_2[0]));
}
if (unlikely(err)) {
cam_err("failed to init\n");
return err;
}
/* We stop stream-output from sensor when starting camera. */
err = db8131m_control_stream(sd, 0);
if (unlikely(err < 0))
return err;
msleep(150);
state->initialized = 1;
return 0;
}
示例8: tps61310_set_strobe1
static int tps61310_set_strobe1(struct hisi_flash_ctrl_t *flash_ctrl,
unsigned int state)
{
struct tps61310_private_data_t *pdata;
if (NULL == flash_ctrl) {
cam_err("%s flash_ctrl is NULL.", __func__);
return -1;
}
pdata = (struct tps61310_private_data_t *)flash_ctrl->pdata;
cam_debug("%s strobe1=%d, state=%d.", __func__,
pdata->pin[STROBE1], state);
gpio_direction_output(pdata->pin[STROBE1], state);
return 0;
}
示例9: hw_lm3642_flash_mode
static int hw_lm3642_flash_mode(struct hw_flash_ctrl_t *flash_ctrl,
int data)
{
struct hw_flash_i2c_client *i2c_client;
struct hw_flash_i2c_fn_t *i2c_func;
struct hw_lm3642_private_data_t *pdata;
unsigned char val;
cam_debug("%s data=%d.\n", __func__, data);
cam_info("%s 220250 data=%d.\n", __func__, data);
if (NULL == flash_ctrl) {
cam_err("%s flash_ctrl is NULL.", __func__);
return -1;
}
i2c_client = flash_ctrl->flash_i2c_client;
i2c_func = flash_ctrl->flash_i2c_client->i2c_func_tbl;
pdata = flash_ctrl->pdata;
/* clear error flag,resume chip */
i2c_func->i2c_read(i2c_client, REG_FLAGS, &val);
i2c_func->i2c_read(i2c_client, REG_CURRENT_CONTROL, &val);
/* set LED Flash current value */
if (data < pdata->flash_led_num) {
cam_info("%s flash_led=0x%x.", __func__,
pdata->flash_led[data]);
/* REG_CURRENT_CONTROL[3:0] control flash current */
val = ((val & 0xf0) | (pdata->flash_led[data] & 0x0f));
} else {
cam_warn("%s data(%d) > flash_led_num(%d).", __func__,
data, pdata->flash_led_num);
/* REG_CURRENT_CONTROL[3:0] control flash current */
val = ((val & 0xf0) | (pdata->flash_led[pdata->flash_led_num-1] & 0x0f));
}
i2c_func->i2c_write(i2c_client, REG_CURRENT_CONTROL, val);
if (flash_ctrl->flash_mask_enable) {
i2c_func->i2c_write(i2c_client, REG_ENABLE, MODE_FLASH|TX_PIN);
} else {
i2c_func->i2c_write(i2c_client, REG_ENABLE, MODE_FLASH);
}
return 0;
}
示例10: imx214_get_otp_af
static int imx214_get_otp_af(struct hisi_sensor_ctrl_t *s_ctrl, void *data)
{
struct sensor_cfg_data *cdata = (struct sensor_cfg_data *)data;
int rc = 0;
if (s_ctrl->sensor->sensor_otp.af_otp.af_otp_succeed) {
memcpy(&cdata->cfg.af_otp, &s_ctrl->sensor->sensor_otp.af_otp,
sizeof(struct hisi_sensor_af_otp));
rc = 0;
} else {
cam_err("%s failed to get otp af.", __func__);
memset(&cdata->cfg.af_otp, 0, sizeof(struct hisi_sensor_af_otp));
rc = -1;
}
return rc;
}
示例11: hw_tps61310_set_reset
static int hw_tps61310_set_reset(struct hw_flash_ctrl_t *flash_ctrl,
unsigned int state)
{
struct hw_tps61310_private_data_t *pdata;
if (NULL == flash_ctrl) {
cam_err("%s flash_ctrl is NULL.", __func__);
return -1;
}
pdata = (struct hw_tps61310_private_data_t *)flash_ctrl->pdata;
cam_debug("%s reset=%d, state=%d.", __func__,
pdata->pin[RESET], state);
gpio_direction_output(pdata->pin[RESET], state);
return 0;
}
示例12: hw_lm3646_front_flash_mode
static int hw_lm3646_front_flash_mode(struct hw_flash_ctrl_t *flash_ctrl,
int data)
{
struct hw_flash_i2c_client *i2c_client;
struct hw_flash_i2c_fn_t *i2c_func;
struct hw_lm3646_front_private_data_t *pdata;
unsigned char val;
cam_info("%s data=%d.\n", __func__, data);
if (NULL == flash_ctrl) {
cam_err("%s flash_ctrl is NULL.", __func__);
return -1;
}
i2c_client = flash_ctrl->flash_i2c_client;
i2c_func = flash_ctrl->flash_i2c_client->i2c_func_tbl;
pdata = flash_ctrl->pdata;
/* clear error flag,resume chip */
i2c_func->i2c_read(i2c_client, REG_FLAGS1, &val);
i2c_func->i2c_read(i2c_client, REG_FLAGS2, &val);
i2c_func->i2c_read(i2c_client, REG_LED1_FLASH_CURRENT_CONTROL, &val);
/* set LED Flash current value */
if (data < FLASH_LED_MAX) {
cam_info("%s flash_led=0x%x.", __func__,
pdata->flash_led[data]);
/* REG_CURRENT_CONTROL[3:0] control flash current */
val = ((val & 0x80) | (data & 0x7f));
} else {
cam_warn("%s data(%d) > flash_led_num(%d).", __func__,
data, pdata->flash_led_num);
/* REG_CURRENT_CONTROL[3:0] control flash current */
val = ((val & 0x80) | (0x7f));
}
i2c_func->i2c_write(i2c_client, REG_MAX_CURRENT, 0x7c);
i2c_func->i2c_write(i2c_client, REG_LED1_FLASH_CURRENT_CONTROL, 0x22);
if (flash_ctrl->flash_mask_enable) {
i2c_func->i2c_write(i2c_client, REG_ENABLE, 0xd3);
} else {
i2c_func->i2c_write(i2c_client, REG_ENABLE, 0xd3);
}
return 0;
}
示例13: pmu_led_flash_mode
static int pmu_led_flash_mode(struct hisi_flash_ctrl_t *flash_ctrl,
int data)
{
struct pmu_led_private_data_t *pdata;
cam_debug("%s data=%d.\n", __func__, data);
if (NULL == flash_ctrl) {
cam_err("%s flash_ctrl is NULL.", __func__);
return -1;
}
pum_led_flash_on = true;
//hi6401_set_gain_for_flashlight(true);
pdata = (struct pmu_led_private_data_t *)flash_ctrl->pdata;
pmu_led_write(LED_CTRL1, pdata->led_ctrl_flash[LED_CTRL_1]);
pmu_led_write(LED_CTRL2, pdata->led_ctrl_flash[LED_CTRL_2]);
pmu_led_write(LED_CTRL3, pdata->led_ctrl_flash[LED_CTRL_3]);
/* set LED Flash current value */
if (data < pdata->flash_led_num) {
cam_debug("%s flash_led=0x%x.", __func__,
pdata->flash_led[data]);
pmu_led_write(LED_CTRL4, (pdata->flash_led[data] & 0x0f));
} else {
cam_warn("%s data(%d) > flash_led_num(%d).", __func__,
data, pdata->flash_led_num);
pmu_led_write(LED_CTRL4, (pdata->flash_led[pdata->flash_led_num-1] & 0x0f));
}
pmu_led_write(LED_CTRL5, pdata->led_ctrl_flash[LED_CTRL_5]);
if (flash_ctrl->flash_mask_enable) {
pmu_led_write(LED_CTRL6, (pdata->led_ctrl_flash[LED_CTRL_6] & 0xf7));
} else {
pmu_led_write(LED_CTRL6, (pdata->led_ctrl_flash[LED_CTRL_6] | 0x8));
}
pmu_led_write(LED_CTRL7, pdata->led_ctrl_flash[LED_CTRL_7]);
pmu_led_write(LED_CTRL2, LED_FLASH_ENABLE);
return 0;
}
示例14: hisi_sensor_platform_probe
static int32_t hisi_sensor_platform_probe(struct platform_device *pdev,
void *data)
{
int32_t rc = 0;
uint32_t group_id;
struct hisi_sensor_ctrl_t *s_ctrl =
(struct hisi_sensor_ctrl_t *)data;
const char *sd_name = NULL;
s_ctrl->pdev = pdev;
s_ctrl->dev = &pdev->dev;
group_id = s_ctrl->index ? HISI_CAMERA_SUBDEV_SENSOR1
: HISI_CAMERA_SUBDEV_SENSOR0;
if (!s_ctrl->sensor_v4l2_subdev_ops)
s_ctrl->sensor_v4l2_subdev_ops = &hisi_sensor_subdev_ops;
s_ctrl->hisi_sd.sd.internal_ops = &hisi_sensor_subdev_internal_ops;
v4l2_subdev_init(&s_ctrl->hisi_sd.sd,
s_ctrl->sensor_v4l2_subdev_ops);
rc = of_property_read_string(pdev->dev.of_node, "hisi,sensor-name",
&sd_name);
cam_notice("%s name %s, rc %d\n", __func__, sd_name, rc);
if (rc < 0) {
cam_err("%s failed %d\n", __func__, __LINE__);
}
snprintf(s_ctrl->hisi_sd.sd.name,
sizeof(s_ctrl->hisi_sd.sd.name), "%s",
sd_name);
cam_debug("%s sd.name is %s.\n", __func__, s_ctrl->hisi_sd.sd.name);
v4l2_set_subdevdata(&s_ctrl->hisi_sd.sd, pdev);
s_ctrl->hisi_sd.sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
media_entity_init(&s_ctrl->hisi_sd.sd.entity, 0, NULL, 0);
s_ctrl->hisi_sd.sd.entity.type = MEDIA_ENT_T_V4L2_SUBDEV;
s_ctrl->hisi_sd.sd.entity.group_id = group_id;
s_ctrl->hisi_sd.sd.entity.name = s_ctrl->hisi_sd.sd.name;
hisi_sd_register(&s_ctrl->hisi_sd);
return rc;
}
示例15: aat1290a_setGpio
static int aat1290a_setGpio(void)
{
int ret;
int temp = 0;
printk(KERN_DEBUG "[%s : %d]!!\n", __func__, __LINE__);
#if defined(CONFIG_S5C73M3) && defined(CONFIG_S5K6A3YX) /* D2 */
/* FLASH_LED_UNLOCK*/
gpio_set_value_cansleep(PM8921_MPP_PM_TO_SYS
(PMIC_MPP_FLASH_LED_UNLOCK), 1);
#endif
/* GPIO_CAM_FLASH_SW : tourch */
gpio_set_value_cansleep(gpio_cam_flash_sw, 0);
temp = gpio_get_value(gpio_cam_flash_sw);
printk(KERN_DEBUG "[s5c73m3] check GPIO_CAM_FLASH_SW : %d\n", temp);
usleep(1*1000);
/* flash power 1.8V */
l28 = regulator_get(NULL, "8921_lvs4");
ret = regulator_enable(l28);
if (ret)
cam_err("error enabling regulator\n");
usleep(1*1000);
if (pmic_gpio_msm_flash_cntl_en) {
gpio_set_value_cansleep(pmic_gpio_msm_flash_cntl_en, 1);
} else {
gpio_set_value_cansleep(GPIO_MSM_FLASH_CNTL_EN, 1);
temp = gpio_get_value(GPIO_MSM_FLASH_CNTL_EN);
printk(KERN_DEBUG "[s5c73m3] check Flash set GPIO : %d\n",
temp);
}
isFlashCntlEn = true;
usleep(1*1000);
gpio_set_value_cansleep(GPIO_MSM_FLASH_NOW, 1);
temp = gpio_get_value(GPIO_MSM_FLASH_NOW);
printk(KERN_DEBUG "[s5c73m3] check Flash enable GPIO : %d\n", temp);
usleep(1*1000);
return 0;
}