#include <drivers/device/spi.h>
#include <drivers/drv_hrt.h>
#include <parameters/param.h>
#include <px4_platform_common/px4_config.h>
#include <px4_platform_common/getopt.h>
#include <px4_platform_common/module.h>
#include <px4_platform_common/module_params.h>
#include <px4_platform_common/px4_work_queue/ScheduledWorkItem.hpp>
#include <uORB/Subscription.hpp>
#include <uORB/topics/battery_status.h>
#include <uORB/topics/vehicle_local_position.h>
#include <uORB/topics/vehicle_status.h>

Include dependency graph for atxxxx.h:

This graph shows which files directly or indirectly include this file:

Classes
class	OSDatxxxx

Macros
#define	OSD_SPI_BUS_SPEED (2000000L) /* 2 MHz */

#define	DIR_READ(a) ((a) \| (1 << 7))

#define	DIR_WRITE(a) ((a) & 0x7f)

#define	OSD_CHARS_PER_ROW 30

#define	OSD_NUM_ROWS_PAL 16

#define	OSD_NUM_ROWS_NTSC 13

#define	OSD_ZERO_BYTE 0x00

#define	OSD_PAL_TX_MODE 0x40

Functions
__EXPORT int	atxxxx_main (int argc, char *argv[])

Detailed Description

Author: Daniele Pettenuzzo

Driver for the ATXXXX chip on the omnibus fcu connected via SPI.

Definition in file atxxxx.h.

Macro Definition Documentation

◆ DIR_READ

#define DIR_READ ( a ) ((a) | (1 << 7))

Definition at line 70 of file atxxxx.h.

◆ DIR_WRITE

#define DIR_WRITE ( a ) ((a) & 0x7f)

Definition at line 71 of file atxxxx.h.

◆ OSD_CHARS_PER_ROW

#define OSD_CHARS_PER_ROW 30

Definition at line 73 of file atxxxx.h.

Referenced by OSDatxxxx::add_character_to_screen(), OSDatxxxx::add_string_to_screen_centered(), and OSDatxxxx::init().

◆ OSD_NUM_ROWS_NTSC

#define OSD_NUM_ROWS_NTSC 13

Definition at line 75 of file atxxxx.h.

Referenced by OSDatxxxx::init().

◆ OSD_NUM_ROWS_PAL

#define OSD_NUM_ROWS_PAL 16

Definition at line 74 of file atxxxx.h.

Referenced by OSDatxxxx::init().

◆ OSD_PAL_TX_MODE

#define OSD_PAL_TX_MODE 0x40

Definition at line 77 of file atxxxx.h.

Referenced by OSDatxxxx::init_osd().

◆ OSD_SPI_BUS_SPEED

#define OSD_SPI_BUS_SPEED (2000000L) /* 2 MHz */

Definition at line 68 of file atxxxx.h.

◆ OSD_ZERO_BYTE

#define OSD_ZERO_BYTE 0x00

Definition at line 76 of file atxxxx.h.

Referenced by OSDatxxxx::init_osd().

Function Documentation

◆ atxxxx_main()

__EXPORT int atxxxx_main	(	int	argc,
		char *	argv[]
	)

Definition at line 566 of file atxxxx.cpp.

References main().

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Classes

Macros

Functions