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478 lines
14 KiB
478 lines
14 KiB
2 years ago
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#ifndef __UAPI_CAM_SENSOR_H__
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#define __UAPI_CAM_SENSOR_H__
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#include <linux/types.h>
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#include <linux/ioctl.h>
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#include <media/cam_defs.h>
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#define CAM_SENSOR_PROBE_CMD (CAM_COMMON_OPCODE_MAX + 1)
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#define CAM_FLASH_MAX_LED_TRIGGERS 3
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#define MAX_OIS_NAME_SIZE 32
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#define CAM_CSIPHY_SECURE_MODE_ENABLED 1
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/**
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* struct cam_sensor_query_cap - capabilities info for sensor
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*
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* @slot_info : Indicates about the slotId or cell Index
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* @secure_camera : Camera is in secure/Non-secure mode
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* @pos_pitch : Sensor position pitch
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* @pos_roll : Sensor position roll
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* @pos_yaw : Sensor position yaw
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* @actuator_slot_id : Actuator slot id which connected to sensor
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* @eeprom_slot_id : EEPROM slot id which connected to sensor
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* @ois_slot_id : OIS slot id which connected to sensor
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* @flash_slot_id : Flash slot id which connected to sensor
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* @csiphy_slot_id : CSIphy slot id which connected to sensor
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*
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*/
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struct cam_sensor_query_cap {
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uint32_t slot_info;
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uint32_t secure_camera;
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uint32_t pos_pitch;
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uint32_t pos_roll;
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uint32_t pos_yaw;
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uint32_t actuator_slot_id;
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uint32_t eeprom_slot_id;
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uint32_t ois_slot_id;
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uint32_t flash_slot_id;
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uint32_t csiphy_slot_id;
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} __attribute__((packed));
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/**
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* struct cam_csiphy_query_cap - capabilities info for csiphy
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*
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* @slot_info : Indicates about the slotId or cell Index
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* @version : CSIphy version
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* @clk lane : Of the 5 lanes, informs lane configured
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* as clock lane
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* @reserved
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*/
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struct cam_csiphy_query_cap {
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uint32_t slot_info;
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uint32_t version;
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uint32_t clk_lane;
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uint32_t reserved;
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} __attribute__((packed));
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/**
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* struct cam_actuator_query_cap - capabilities info for actuator
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*
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* @slot_info : Indicates about the slotId or cell Index
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* @reserved
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*/
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struct cam_actuator_query_cap {
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uint32_t slot_info;
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uint32_t reserved;
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} __attribute__((packed));
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/**
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* struct cam_eeprom_query_cap_t - capabilities info for eeprom
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*
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* @slot_info : Indicates about the slotId or cell Index
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* @eeprom_kernel_probe : Indicates about the kernel or userspace probe
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*/
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struct cam_eeprom_query_cap_t {
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uint32_t slot_info;
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uint16_t eeprom_kernel_probe;
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uint16_t reserved;
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} __attribute__((packed));
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/**
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* struct cam_ois_query_cap_t - capabilities info for ois
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*
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* @slot_info : Indicates about the slotId or cell Index
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*/
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struct cam_ois_query_cap_t {
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uint32_t slot_info;
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uint16_t reserved;
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} __attribute__((packed));
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/**
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* struct cam_cmd_i2c_info - Contains slave I2C related info
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*
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* @slave_addr : Slave address
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* @i2c_freq_mode : 4 bits are used for I2c freq mode
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* @cmd_type : Explains type of command
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*/
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struct cam_cmd_i2c_info {
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uint16_t slave_addr;
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uint8_t i2c_freq_mode;
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uint8_t cmd_type;
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} __attribute__((packed));
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/**
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* struct cam_ois_opcode - Contains OIS opcode
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*
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* @prog : OIS FW prog register address
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* @coeff : OIS FW coeff register address
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* @pheripheral : OIS pheripheral
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* @memory : OIS memory
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*/
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struct cam_ois_opcode {
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uint32_t prog;
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uint32_t coeff;
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uint32_t pheripheral;
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uint32_t memory;
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} __attribute__((packed));
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/**
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* struct cam_cmd_ois_info - Contains OIS slave info
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*
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* @slave_addr : OIS i2c slave address
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* @i2c_freq_mode : i2c frequency mode
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* @cmd_type : Explains type of command
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* @ois_fw_flag : indicates if fw is present or not
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* @is_ois_calib : indicates the calibration data is available
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* @ois_name : OIS name
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* @opcode : opcode
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*/
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struct cam_cmd_ois_info {
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uint16_t slave_addr;
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uint8_t i2c_freq_mode;
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uint8_t cmd_type;
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uint8_t ois_fw_flag;
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uint8_t is_ois_calib;
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char ois_name[MAX_OIS_NAME_SIZE];
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struct cam_ois_opcode opcode;
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} __attribute__((packed));
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/**
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* struct cam_cmd_probe - Contains sensor slave info
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*
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* @data_type : Slave register data type
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* @addr_type : Slave register address type
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* @op_code : Don't Care
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* @cmd_type : Explains type of command
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* @reg_addr : Slave register address
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* @expected_data : Data expected at slave register address
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* @data_mask : Data mask if only few bits are valid
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* @camera_id : Indicates the slot to which camera
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* needs to be probed
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* @reserved
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*/
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struct cam_cmd_probe {
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uint8_t data_type;
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uint8_t addr_type;
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uint8_t op_code;
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uint8_t cmd_type;
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uint32_t reg_addr;
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uint32_t expected_data;
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uint32_t data_mask;
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uint16_t camera_id;
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uint16_t reserved;
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} __attribute__((packed));
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/**
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* struct cam_power_settings - Contains sensor power setting info
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*
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* @power_seq_type : Type of power sequence
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* @reserved
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* @config_val_low : Lower 32 bit value configuration value
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* @config_val_high : Higher 32 bit value configuration value
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*
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*/
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struct cam_power_settings {
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uint16_t power_seq_type;
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uint16_t reserved;
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uint32_t config_val_low;
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uint32_t config_val_high;
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} __attribute__((packed));
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/**
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* struct cam_cmd_power - Explains about the power settings
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*
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* @count : Number of power settings follows
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* @reserved
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* @cmd_type : Explains type of command
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* @power_settings : Contains power setting info
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*/
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struct cam_cmd_power {
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uint16_t count;
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uint8_t reserved;
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uint8_t cmd_type;
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struct cam_power_settings power_settings[1];
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} __attribute__((packed));
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/**
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* struct i2c_rdwr_header - header of READ/WRITE I2C command
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*
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* @ count : Number of registers / data / reg-data pairs
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* @ op_code : Operation code
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* @ cmd_type : Command buffer type
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* @ data_type : I2C data type
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* @ addr_type : I2C address type
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* @ reserved
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*/
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struct i2c_rdwr_header {
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uint16_t count;
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uint8_t op_code;
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uint8_t cmd_type;
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uint8_t data_type;
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uint8_t addr_type;
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uint16_t reserved;
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} __attribute__((packed));
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/**
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* struct i2c_random_wr_payload - payload for I2C random write
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*
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* @ reg_addr : Register address
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* @ reg_data : Register data
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*
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*/
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struct i2c_random_wr_payload {
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uint32_t reg_addr;
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uint32_t reg_data;
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} __attribute__((packed));
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/**
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* struct cam_cmd_i2c_random_wr - I2C random write command
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* @ header : header of READ/WRITE I2C command
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* @ random_wr_payload : payload for I2C random write
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*/
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struct cam_cmd_i2c_random_wr {
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struct i2c_rdwr_header header;
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struct i2c_random_wr_payload random_wr_payload[1];
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} __attribute__((packed));
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/**
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* struct cam_cmd_read - I2C read command
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* @ reg_data : Register data
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* @ reserved
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*/
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struct cam_cmd_read {
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uint32_t reg_data;
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uint32_t reserved;
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} __attribute__((packed));
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/**
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* struct cam_cmd_i2c_continuous_wr - I2C continuous write command
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* @ header : header of READ/WRITE I2C command
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* @ reg_addr : Register address
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* @ data_read : I2C read command
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*/
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struct cam_cmd_i2c_continuous_wr {
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struct i2c_rdwr_header header;
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uint32_t reg_addr;
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struct cam_cmd_read data_read[1];
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} __attribute__((packed));
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/**
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* struct cam_cmd_i2c_random_rd - I2C random read command
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* @ header : header of READ/WRITE I2C command
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* @ data_read : I2C read command
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*/
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struct cam_cmd_i2c_random_rd {
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struct i2c_rdwr_header header;
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struct cam_cmd_read data_read[1];
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} __attribute__((packed));
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/**
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* struct cam_cmd_i2c_continuous_rd - I2C continuous continuous read command
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* @ header : header of READ/WRITE I2C command
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* @ reg_addr : Register address
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*
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*/
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struct cam_cmd_i2c_continuous_rd {
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struct i2c_rdwr_header header;
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uint32_t reg_addr;
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} __attribute__((packed));
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/**
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* struct cam_cmd_conditional_wait - Conditional wait command
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* @data_type : Data type
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* @addr_type : Address type
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* @op_code : Opcode
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* @cmd_type : Explains type of command
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* @timeout : Timeout for retries
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* @reserved
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* @reg_addr : Register Address
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* @reg_data : Register data
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* @data_mask : Data mask if only few bits are valid
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* @camera_id : Indicates the slot to which camera
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* needs to be probed
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*
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*/
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struct cam_cmd_conditional_wait {
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uint8_t data_type;
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uint8_t addr_type;
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uint8_t op_code;
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uint8_t cmd_type;
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uint16_t timeout;
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uint16_t reserved;
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uint32_t reg_addr;
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uint32_t reg_data;
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uint32_t data_mask;
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} __attribute__((packed));
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/**
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* struct cam_cmd_unconditional_wait - Un-conditional wait command
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* @delay : Delay
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* @op_code : Opcode
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* @cmd_type : Explains type of command
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*/
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struct cam_cmd_unconditional_wait {
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int16_t delay;
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uint8_t op_code;
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uint8_t cmd_type;
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} __attribute__((packed));
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/**
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* cam_csiphy_info: Provides cmdbuffer structre
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* @lane_mask : Lane mask details
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* @lane_assign : Lane sensor will be using
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* @csiphy_3phase : Total number of lanes
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* @combo_mode : Info regarding combo_mode is enable / disable
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* @lane_cnt : Total number of lanes
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* @secure_mode : Secure mode flag to enable / disable
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* @3phase : Details whether 3Phase / 2Phase operation
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* @settle_time : Settling time in ms
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* @data_rate : Data rate
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*
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*/
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struct cam_csiphy_info {
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uint16_t lane_mask;
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uint16_t lane_assign;
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uint8_t csiphy_3phase;
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uint8_t combo_mode;
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uint8_t lane_cnt;
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uint8_t secure_mode;
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uint64_t settle_time;
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uint64_t data_rate;
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} __attribute__((packed));
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/**
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* cam_csiphy_acquire_dev_info : Information needed for
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* csiphy at the time of acquire
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* @combo_mode : Indicates the device mode of operation
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* @reserved
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*
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*/
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struct cam_csiphy_acquire_dev_info {
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uint32_t combo_mode;
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uint32_t reserved;
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} __attribute__((packed));
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/**
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* cam_sensor_acquire_dev : Updates sensor acuire cmd
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* @device_handle : Updates device handle
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* @session_handle : Session handle for acquiring device
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* @handle_type : Resource handle type
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* @reserved
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* @info_handle : Handle to additional info
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* needed for sensor sub modules
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*
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*/
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struct cam_sensor_acquire_dev {
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uint32_t session_handle;
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uint32_t device_handle;
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uint32_t handle_type;
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uint32_t reserved;
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uint64_t info_handle;
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} __attribute__((packed));
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||
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/**
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* cam_sensor_streamon_dev : StreamOn command for the sensor
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* @session_handle : Session handle for acquiring device
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* @device_handle : Updates device handle
|
||
|
|
* @handle_type : Resource handle type
|
||
|
|
* @reserved
|
||
|
|
* @info_handle : Information Needed at the time of streamOn
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
struct cam_sensor_streamon_dev {
|
||
|
|
uint32_t session_handle;
|
||
|
|
uint32_t device_handle;
|
||
|
|
uint32_t handle_type;
|
||
|
|
uint32_t reserved;
|
||
|
|
uint64_t info_handle;
|
||
|
|
} __attribute__((packed));
|
||
|
|
|
||
|
|
/**
|
||
|
|
* struct cam_flash_init : Init command for the flash
|
||
|
|
* @flash_type : flash hw type
|
||
|
|
* @reserved
|
||
|
|
* @cmd_type : command buffer type
|
||
|
|
*/
|
||
|
|
struct cam_flash_init {
|
||
|
|
uint8_t flash_type;
|
||
|
|
uint16_t reserved;
|
||
|
|
uint8_t cmd_type;
|
||
|
|
} __attribute__((packed));
|
||
|
|
|
||
|
|
/**
|
||
|
|
* struct cam_flash_set_rer : RedEyeReduction command buffer
|
||
|
|
*
|
||
|
|
* @count : Number of flash leds
|
||
|
|
* @opcode : Command buffer opcode
|
||
|
|
* CAM_FLASH_FIRE_RER
|
||
|
|
* @cmd_type : command buffer operation type
|
||
|
|
* @num_iteration : Number of led turn on/off sequence
|
||
|
|
* @reserved
|
||
|
|
* @led_on_delay_ms : flash led turn on time in ms
|
||
|
|
* @led_off_delay_ms : flash led turn off time in ms
|
||
|
|
* @led_current_ma : flash led current in ma
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
struct cam_flash_set_rer {
|
||
|
|
uint16_t count;
|
||
|
|
uint8_t opcode;
|
||
|
|
uint8_t cmd_type;
|
||
|
|
uint16_t num_iteration;
|
||
|
|
uint16_t reserved;
|
||
|
|
uint32_t led_on_delay_ms;
|
||
|
|
uint32_t led_off_delay_ms;
|
||
|
|
uint32_t led_current_ma[CAM_FLASH_MAX_LED_TRIGGERS];
|
||
|
|
} __attribute__((packed));
|
||
|
|
|
||
|
|
/**
|
||
|
|
* struct cam_flash_set_on_off : led turn on/off command buffer
|
||
|
|
*
|
||
|
|
* @count : Number of Flash leds
|
||
|
|
* @opcode : command buffer opcodes
|
||
|
|
* CAM_FLASH_FIRE_LOW
|
||
|
|
* CAM_FLASH_FIRE_HIGH
|
||
|
|
* CAM_FLASH_OFF
|
||
|
|
* @cmd_type : command buffer operation type
|
||
|
|
* @led_current_ma : flash led current in ma
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
struct cam_flash_set_on_off {
|
||
|
|
uint16_t count;
|
||
|
|
uint8_t opcode;
|
||
|
|
uint8_t cmd_type;
|
||
|
|
uint32_t led_current_ma[CAM_FLASH_MAX_LED_TRIGGERS];
|
||
|
|
} __attribute__((packed));
|
||
|
|
|
||
|
|
/**
|
||
|
|
* struct cam_flash_query_curr : query current command buffer
|
||
|
|
*
|
||
|
|
* @reserved
|
||
|
|
* @opcode : command buffer opcode
|
||
|
|
* @cmd_type : command buffer operation type
|
||
|
|
* @query_current_ma : battery current in ma
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
struct cam_flash_query_curr {
|
||
|
|
uint16_t reserved;
|
||
|
|
uint8_t opcode;
|
||
|
|
uint8_t cmd_type;
|
||
|
|
uint32_t query_current_ma;
|
||
|
|
} __attribute__ ((packed));
|
||
|
|
|
||
|
|
/**
|
||
|
|
* struct cam_flash_query_cap : capabilities info for flash
|
||
|
|
*
|
||
|
|
* @slot_info : Indicates about the slotId or cell Index
|
||
|
|
* @max_current_flash : max supported current for flash
|
||
|
|
* @max_duration_flash : max flash turn on duration
|
||
|
|
* @max_current_torch : max supported current for torch
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
struct cam_flash_query_cap_info {
|
||
|
|
uint32_t slot_info;
|
||
|
|
uint32_t max_current_flash[CAM_FLASH_MAX_LED_TRIGGERS];
|
||
|
|
uint32_t max_duration_flash[CAM_FLASH_MAX_LED_TRIGGERS];
|
||
|
|
uint32_t max_current_torch[CAM_FLASH_MAX_LED_TRIGGERS];
|
||
|
|
} __attribute__ ((packed));
|
||
|
|
|
||
|
|
#endif
|