mt9v117.h File Reference

Initialization and configuration of the MT9V117 CMOS Chip. More...

#include "std.h"
#include "mcu_periph/i2c.h"

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Data Structures
struct	mt9v117_t

Macros
#define	MT9V117_TARGET_FPS   0
#define	MT9V117_FOCAL_X   307.f
#define	MT9V117_FOCAL_Y   307.f
#define	MT9V117_CENTER_X   120.f
#define	MT9V117_CENTER_Y   120.f
#define	MT9V117_DHANE_K   1.f
#define	MT9V117_TARGET_LUMA   18000

Functions
void	mt9v117_init (struct mt9v117_t *mt)
	Initialisation of the Aptina MT9V117 CMOS sensor (1/6 inch VGA, bottom camera) More...

Variables
struct mt9v117_t	mt9v117

Detailed Description

Initialization and configuration of the MT9V117 CMOS Chip.

Definition in file mt9v117.h.

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Data Structure Documentation

struct mt9v117_t

Definition at line 58 of file mt9v117.h.

Collaboration diagram for mt9v117_t:

Data Fields
struct i2c_periph *	i2c_periph	I2C peripheral used to communicate over.
struct i2c_transaction	i2c_trans	I2C transaction for comminication with CMOS chip.

Macro Definition Documentation

#define MT9V117_CENTER_X   120.f

Definition at line 46 of file mt9v117.h.

#define MT9V117_CENTER_Y   120.f

Definition at line 49 of file mt9v117.h.

#define MT9V117_DHANE_K   1.f

Definition at line 52 of file mt9v117.h.

#define MT9V117_FOCAL_X   307.f

Definition at line 40 of file mt9v117.h.

#define MT9V117_FOCAL_Y   307.f

Definition at line 43 of file mt9v117.h.

#define MT9V117_TARGET_FPS   0

Definition at line 35 of file mt9v117.h.

Referenced by init_gazebo().

#define MT9V117_TARGET_LUMA   18000

Definition at line 55 of file mt9v117.h.

Referenced by mt9v117_init().

Function Documentation

void mt9v117_init

(

struct mt9v117_t *

mt

)

Initialisation of the Aptina MT9V117 CMOS sensor (1/6 inch VGA, bottom camera)

Definition at line 381 of file mt9v117.c.

References mt9v117_t::i2c_trans, I2CTransDone, MT9V117_AE_LUMA, MT9V117_AE_RULE_ALGO_AVERAGE, MT9V117_AE_RULE_ALGO_OFFSET, MT9V117_AE_RULE_VAR, MT9V117_AWB_PIXEL_THRESHOLD_COUNT_OFFSET, MT9V117_AWB_VAR, MT9V117_CAM_CTRL_VAR, MT9V117_CAM_OUTPUT_FORMAT_BT656_ENABLE, MT9V117_CAM_OUTPUT_FORMAT_OFFSET, MT9V117_CHIP_ID, MT9V117_CHIP_ID_RESP, MT9V117_COMMAND, MT9V117_COMMAND_OK, MT9V117_COMMAND_SET_STATE, mt9v117_config(), MT9V117_PAD_SLEW, MT9V117_RESET_MISC_CTRL, MT9V117_RESET_SOC_I2C, MT9V117_SYS_STATE_ENTER_CONFIG_CHANGE, MT9V117_SYSMGR_NEXT_STATE_OFFSET, MT9V117_SYSMGR_VAR, MT9V117_TARGET_LUMA, mt9v117_write_patch(), read_reg(), read_var(), i2c_transaction::status, write_reg(), and write_var().

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Variable Documentation

struct mt9v117_t mt9v117

Definition at line 81 of file mt9v117.c.