#include <px4_platform_common/defines.h>
#include <stdint.h>
#include <sys/ioctl.h>

Include dependency graph for drv_blinkm.h:

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Macros
#define	BLINKM0_DEVICE_PATH "/dev/blinkm0"

#define	_BLINKMIOCBASE (0x2900)

#define	_BLINKMIOC(_n) (_PX4_IOC(_BLINKMIOCBASE, _n))

#define	BLINKM_PLAY_SCRIPT_NAMED _BLINKMIOC(1)
	play the named script in (char )arg, repeating forever More...

#define	BLINKM_PLAY_SCRIPT _BLINKMIOC(2)
	play the numbered script in (arg), repeating forever More...

#define	BLINKM_SET_USER_SCRIPT _BLINKMIOC(3)
	Set the user script; (arg) is a pointer to an array of script lines, where each line is an array of four bytes giving <duration>, <command>, arg[0-2]. More...

Detailed Description

BlinkM driver API.

This could probably become a more generalised API for multi-colour LED driver systems, or be merged with the generic LED driver.

Definition in file drv_blinkm.h.

Macro Definition Documentation

◆ _BLINKMIOC

#define _BLINKMIOC ( _n ) (_PX4_IOC(_BLINKMIOCBASE, _n))

Definition at line 56 of file drv_blinkm.h.

◆ _BLINKMIOCBASE

#define _BLINKMIOCBASE (0x2900)

Definition at line 55 of file drv_blinkm.h.

◆ BLINKM0_DEVICE_PATH

#define BLINKM0_DEVICE_PATH "/dev/blinkm0"

Definition at line 49 of file drv_blinkm.h.

Referenced by blinkm_main().

◆ BLINKM_PLAY_SCRIPT

#define BLINKM_PLAY_SCRIPT _BLINKMIOC(2)

play the numbered script in (arg), repeating forever

Definition at line 62 of file drv_blinkm.h.

Referenced by BlinkM::ioctl().

◆ BLINKM_PLAY_SCRIPT_NAMED

#define BLINKM_PLAY_SCRIPT_NAMED _BLINKMIOC(1)

play the named script in *(char *)arg, repeating forever

Definition at line 59 of file drv_blinkm.h.

Referenced by blinkm_main(), and BlinkM::ioctl().

◆ BLINKM_SET_USER_SCRIPT

#define BLINKM_SET_USER_SCRIPT _BLINKMIOC(3)

Set the user script; (arg) is a pointer to an array of script lines, where each line is an array of four bytes giving <duration>, <command>, arg[0-2].

The script is terminated by a zero command.

Definition at line 70 of file drv_blinkm.h.