atmega_i2c_cam_ctrl.c File Reference

Interface with digital camera though AVR AtMega chip. More...

#include "atmega_i2c_cam_ctrl.h"
#include "mcu_periph/i2c.h"
#include "led.h"
#include "mcu_periph/uart.h"
#include "pprzlink/messages.h"
#include "subsystems/datalink/downlink.h"

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Macros
#define	ATMEGA_I2C_DEV   i2c0
#define	ATMEGA_SLAVE_ADDR   0x68

Functions
void	dc_send_command (uint8_t cmd)
	Send Command To Camera. More...
void	atmega_i2c_cam_ctrl_init (void)
void	atmega_i2c_cam_ctrl_periodic (void)
void	atmega_i2c_cam_ctrl_send (uint8_t cmd)
void	atmega_i2c_cam_ctrl_event (void)

Variables
static struct i2c_transaction	atmega_i2c_cam_ctrl_trans
uint8_t	atmega_i2c_cam_ctrl_just_sent_command = 0

Detailed Description

Interface with digital camera though AVR AtMega chip.

Send Commands over I2C

Definition in file atmega_i2c_cam_ctrl.c.

Macro Definition Documentation

#define ATMEGA_I2C_DEV   i2c0

Definition at line 52 of file atmega_i2c_cam_ctrl.c.

Referenced by atmega_i2c_cam_ctrl_send().

#define ATMEGA_SLAVE_ADDR   0x68

Definition at line 57 of file atmega_i2c_cam_ctrl.c.

Referenced by atmega_i2c_cam_ctrl_send().

Function Documentation

void atmega_i2c_cam_ctrl_event

(

void

)

Definition at line 94 of file atmega_i2c_cam_ctrl.c.

void atmega_i2c_cam_ctrl_init

(

void

)

Definition at line 62 of file atmega_i2c_cam_ctrl.c.

void atmega_i2c_cam_ctrl_periodic

(

void

)

Definition at line 68 of file atmega_i2c_cam_ctrl.c.

void atmega_i2c_cam_ctrl_send

(

uint8_t

cmd

)

Definition at line 81 of file atmega_i2c_cam_ctrl.c.

Referenced by atmega_i2c_cam_ctrl_periodic(), and dc_send_command().

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void dc_send_command

(

uint8_t

cmd

)

Send Command To Camera.

Definition at line 41 of file atmega_i2c_cam_ctrl.c.

Referenced by atmega_i2c_cam_ctrl_periodic(), dc_periodic(), dc_shoot_rc_periodic(), nav_spiral_run(), nav_survey_poly_run(), and nav_survey_rectangle_rotorcraft_run().

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Variable Documentation

uint8_t atmega_i2c_cam_ctrl_just_sent_command = 0

Definition at line 60 of file atmega_i2c_cam_ctrl.c.

Referenced by atmega_i2c_cam_ctrl_periodic(), and atmega_i2c_cam_ctrl_send().

struct i2c_transaction atmega_i2c_cam_ctrl_trans

static

Definition at line 49 of file atmega_i2c_cam_ctrl.c.

Referenced by atmega_i2c_cam_ctrl_event(), atmega_i2c_cam_ctrl_init(), and atmega_i2c_cam_ctrl_send().