diff options
Diffstat (limited to 'c/src/lib/libbsp/lm32/shared/milkymist_ac97/milkymist_ac97.h')
-rw-r--r-- | c/src/lib/libbsp/lm32/shared/milkymist_ac97/milkymist_ac97.h | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/c/src/lib/libbsp/lm32/shared/milkymist_ac97/milkymist_ac97.h b/c/src/lib/libbsp/lm32/shared/milkymist_ac97/milkymist_ac97.h deleted file mode 100644 index 37415a1f5e..0000000000 --- a/c/src/lib/libbsp/lm32/shared/milkymist_ac97/milkymist_ac97.h +++ /dev/null @@ -1,76 +0,0 @@ -/** - * @file - * @ingroup lm32_milkymist_ac97 lm32_milkymist_shared - * @brief Milkymist AC97 driver - */ - -/* milkymist_ac97.h - * - * Milkymist AC97 driver for RTEMS - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - * - * COPYRIGHT (c) 2010 Sebastien Bourdeauducq - */ - -/** - * @defgroup lm32_milkymist_ac97 Milkymist AC97 - * @ingroup lm32_milkymist_shared - * @brief Milkymist AC97 driver - * @{ - */ - -#ifndef __MILKYMIST_AC97_H_ -#define __MILKYMIST_AC97_H_ - -#ifdef __cplusplus -extern "C" { -#endif - -/* Ioctls. 0x41 is 'A' */ -#define SOUND_MIXER_MIC 0x0 -#define SOUND_MIXER_LINE 0x1 -#define SOUND_MIXER_READ(x) (0x4100+x) -#define SOUND_MIXER_WRITE(x) (0x4110+x) - -#define SOUND_SND_SUBMIT_PLAY 0x4120 -#define SOUND_SND_COLLECT_PLAY 0x4121 -#define SOUND_SND_SUBMIT_RECORD 0x4122 -#define SOUND_SND_COLLECT_RECORD 0x4123 - -struct snd_buffer { - unsigned int nsamples; - void *user; - unsigned int samples[]; -}; - -rtems_device_driver ac97_initialize( - rtems_device_major_number major, - rtems_device_minor_number minor, - void *arg -); - -rtems_device_driver ac97_open( - rtems_device_major_number major, - rtems_device_minor_number minor, - void *arg -); - -rtems_device_driver ac97_control( - rtems_device_major_number major, - rtems_device_minor_number minor, - void *arg -); - -#define AC97_DRIVER_TABLE_ENTRY {ac97_initialize, \ -ac97_open, NULL, NULL, NULL, ac97_control} - -/** @} */ - -#ifdef __cplusplus -} -#endif - -#endif /* __MILKYMIST_AC97_H_ */ |