emumpu401.c File Reference

#include <linux/time.h>
#include <linux/init.h>
#include <sound/core.h>
#include <sound/emu10k1.h>

Go to the source code of this file.

Macros
#define	EMU10K1_MIDI_MODE_INPUT   (1<<0)
#define	EMU10K1_MIDI_MODE_OUTPUT   (1<<1)
#define	mpu401_write_data(emu, mpu, data)   mpu401_write(emu, mpu, data, 0)
#define	mpu401_write_cmd(emu, mpu, data)   mpu401_write(emu, mpu, data, 1)
#define	mpu401_read_data(emu, mpu)   mpu401_read(emu, mpu, 0)
#define	mpu401_read_stat(emu, mpu)   mpu401_read(emu, mpu, 1)
#define	mpu401_input_avail(emu, mpu)   (!(mpu401_read_stat(emu,mpu) & 0x80))
#define	mpu401_output_ready(emu, mpu)   (!(mpu401_read_stat(emu,mpu) & 0x40))
#define	MPU401_RESET   0xff
#define	MPU401_ENTER_UART   0x3f
#define	MPU401_ACK   0xfe

Functions
int __devinit	snd_emu10k1_midi (struct snd_emu10k1 *emu)
int __devinit	snd_emu10k1_audigy_midi (struct snd_emu10k1 *emu)

Macro Definition Documentation

#define EMU10K1_MIDI_MODE_INPUT   (1<<0)

Definition at line 27 of file emumpu401.c.

#define EMU10K1_MIDI_MODE_OUTPUT   (1<<1)

Definition at line 28 of file emumpu401.c.

#define MPU401_ACK   0xfe

Definition at line 58 of file emumpu401.c.

#define MPU401_ENTER_UART   0x3f

Definition at line 57 of file emumpu401.c.

#define mpu401_input_avail	(		emu,
			mpu
	)		(!(mpu401_read_stat(emu,mpu) & 0x80))

Definition at line 53 of file emumpu401.c.

#define mpu401_output_ready	(		emu,
			mpu
	)		(!(mpu401_read_stat(emu,mpu) & 0x40))

Definition at line 54 of file emumpu401.c.

#define mpu401_read_data	(		emu,
			mpu
	)		mpu401_read(emu, mpu, 0)

Definition at line 50 of file emumpu401.c.

#define mpu401_read_stat	(		emu,
			mpu
	)		mpu401_read(emu, mpu, 1)

Definition at line 51 of file emumpu401.c.

#define MPU401_RESET   0xff

Definition at line 56 of file emumpu401.c.

#define mpu401_write_cmd	(		emu,
			mpu,
			data
	)		mpu401_write(emu, mpu, data, 1)

Definition at line 49 of file emumpu401.c.

#define mpu401_write_data	(		emu,
			mpu,
			data
	)		mpu401_write(emu, mpu, data, 0)

Definition at line 48 of file emumpu401.c.

Function Documentation

int __devinit snd_emu10k1_audigy_midi

(

struct snd_emu10k1 *

emu

)

Definition at line 369 of file emumpu401.c.

int __devinit snd_emu10k1_midi

(

struct snd_emu10k1 *

emu

)

Definition at line 352 of file emumpu401.c.