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Diffstat (limited to 'uClinux-2.4.20-uc1/drivers/sound/w90n745_audio.h')
-rw-r--r--uClinux-2.4.20-uc1/drivers/sound/w90n745_audio.h290
1 files changed, 145 insertions, 145 deletions
diff --git a/uClinux-2.4.20-uc1/drivers/sound/w90n745_audio.h b/uClinux-2.4.20-uc1/drivers/sound/w90n745_audio.h
index 421f3d4..665143e 100644
--- a/uClinux-2.4.20-uc1/drivers/sound/w90n745_audio.h
+++ b/uClinux-2.4.20-uc1/drivers/sound/w90n745_audio.h
@@ -1,145 +1,145 @@
-/**************************************************************************************************
- *
- * Copyright (c) 2004 - 2007 Winbond Electronics Corp. All rights reserved.
- *
- * FILENAME
- * W90N745_AUDIO.H
- *
- * VERSION
- * 1.1
- *
- * DESCRIPTION
- * This file contains the main structure of w90n745 audio module
- *
- * HISTORY
- * 02/09/2004 Ver 1.0 Created by PC30 YCHuang
- * 11/25/2005 Ver 1.1 Modified by PC34 QFu
- *
- * REMARK
- * None
- *
- *************************************************************************************************/
-
-#ifndef _W90N745_AUDIO_H_
-#define _W90N745_AUDIO_H_
-
-#include <asm/arch/cdefs.h>
-#include <asm/semaphore.h>
-
-typedef int (*AU_CB_FUN_T)(UINT32, UINT32);
-
-typedef enum au_dev_e
-{
- AU_DEV_AC97,
- AU_DEV_IIS
-} AU_DEV_E;
-
-typedef struct wb_audio_codec_t{
- AU_DEV_E dev; /* codec type */
- INT (*get_capacity)(VOID);
- VOID (*set_play_buffer)(UINT32, UINT32);
- VOID (*set_record_buffer)(UINT32, UINT32);
-
- INT (*set_play_volume)(UINT32 nLeft, UINT32 nRight);
- INT (*set_record_volume)(UINT32 nLeft, UINT32 nRight);
-
- INT (*reset)(VOID);
-
- INT (*start_play)(AU_CB_FUN_T fnCallBack, INT nSamplingRate, INT nChannels);
- VOID (*stop_play)(VOID);
-
- INT (*start_record)(AU_CB_FUN_T fnCallBack, INT nSamplingRate, INT nChannels);
- VOID (*stop_record)(VOID);
-
- VOID (*play_interrupt)(VOID); /* nonzero play stopped */
- VOID (*record_interrupt)(VOID);
-}WB_AUDIO_CODEC_T;
-
-typedef struct audio_t
-{
- AU_CB_FUN_T fnPlayCallBack;
- AU_CB_FUN_T fnRecCallBack;
- INT nPlaySamplingRate;
- INT nRecSamplingRate;
- short sPlayVolume;
- short sRecVolume;
- UINT32 uPlayBufferAddr;
- UINT32 uPlayBufferLength;
- UINT32 uRecordBufferAddr;
- UINT32 uRecordBufferLength;
-}AUDIO_T;
-
-typedef struct wb_audio_t{
- int state;
- int open_flags;
- int dsp_dev, dsp_openflag;
- int mixer_dev, mixer_openflag;
- unsigned int play_buf_addr, record_buf_addr;
- unsigned int play_buf_length, record_buf_length;
- int nSamplingRate;
- int nChannels;
- int nPlayVolumeLeft, nPlayVolumeRight, nRecordVolumeLeft, nRecordVolumeRight;
-
- struct{
- int ptr;
- }play_half_buf[2], record_half_buf[2];
-
- WB_AUDIO_CODEC_T *codec;
- struct semaphore dsp_read_sem, dsp_write_sem, mixer_sem;
- struct fasync_struct *fasync_ptr;
- wait_queue_head_t write_wait_queue, read_wait_queue;
-}WB_AUDIO_T;
-
-
-
-#define AU_SAMPLE_RATE_48000 48000
-#define AU_SAMPLE_RATE_44100 44100
-#define AU_SAMPLE_RATE_32000 32000
-#define AU_SAMPLE_RATE_24000 24000
-#define AU_SAMPLE_RATE_22050 22050
-#define AU_SAMPLE_RATE_16000 16000
-#define AU_SAMPLE_RATE_11025 11025
-#define AU_SAMPLE_RATE_8000 8000
-
-#define AU_CH_MONO 1
-#define AU_CH_STEREO 2
-
-/* state code */
-#define AU_STATE_NOP 0
-#define AU_STATE_PLAYING 1
-#define AU_STATE_RECORDING 2
-
-/* capacity */
-#define AU_CAP_DUPLEX 1
-
-/* Error Code */
-#define ERR_AU_GENERAL_ERROR -1
-#define ERR_AU_NO_MEMORY -5 /* memory allocate failure */
-#define ERR_AU_ILL_BUFF_SIZE -10 /* illegal callback buffer size */
-#define ERR_AC97_CODEC_RESET -20 /* AC97 codec reset failed */
-#define ERR_AC97_PLAY_ACTIVE -22 /* AC97 playback has been activated */
-#define ERR_AC97_REC_ACTIVE -23 /* AC97 record has been activated */
-#define ERR_AC97_NO_DEVICE -24 /* have no AC97 codec on board */
-#define ERR_MA3_PLAY_ACTIVE -50 /* MA3 playback has been activated */
-#define ERR_MA3_NO_DEVICE -51 /* have no MA3 chip on board */
-#define ERR_MA5_PLAY_ACTIVE -80 /* MA5 playback has been activated */
-#define ERR_MA5_NO_DEVICE -81 /* have no MA5 chip on board */
-#define ERR_MA5I_NO_DEVICE -90 /* have no MA5i chip on board */
-#define ERR_DAC_PLAY_ACTIVE -110 /* DAC playback has been activated */
-#define ERR_DAC_NO_DEVICE -111 /* DAC is not available */
-#define ERR_ADC_REC_ACTIVE -120 /* ADC record has been activated */
-#define ERR_ADC_NO_DEVICE -121 /* ADC is not available */
-#define ERR_IIS_PLAY_ACTIVE -140 /* IIS playback has been activated */
-#define ERR_IIS_REC_ACTIVE -141 /* IIS record has been activated */
-#define ERR_IIS_NO_DEVICE -142 /* has no IIS codec on board */
-#define ERR_WM8753_NO_DEVICE -150 /* has no wm8753 codec on board */
-#define ERR_W5691_PLAY_ACTIVE -160 /* W5691 playback has been activated */
-#define ERR_W5691_NO_DEVICE -161 /* Have no W5691 chip on board */
-
-#define ERR_NO_DEVICE -201 /* audio device not available */
-
-extern WB_AUDIO_CODEC_T wb_ac97_codec;
-extern WB_AUDIO_CODEC_T wb_i2s_codec;
-
-#endif /* _W90N745_AUDIO_H_ */
-
+/**************************************************************************************************
+ *
+ * Copyright (c) 2004 - 2007 Winbond Electronics Corp. All rights reserved.
+ *
+ * FILENAME
+ * W90N745_AUDIO.H
+ *
+ * VERSION
+ * 1.1
+ *
+ * DESCRIPTION
+ * This file contains the main structure of w90n745 audio module
+ *
+ * HISTORY
+ * 02/09/2004 Ver 1.0 Created by PC30 YCHuang
+ * 11/25/2005 Ver 1.1 Modified by PC34 QFu
+ *
+ * REMARK
+ * None
+ *
+ *************************************************************************************************/
+
+#ifndef _W90N745_AUDIO_H_
+#define _W90N745_AUDIO_H_
+
+#include <asm/arch/cdefs.h>
+#include <asm/semaphore.h>
+
+typedef int (*AU_CB_FUN_T)(UINT32, UINT32);
+
+typedef enum au_dev_e
+{
+ AU_DEV_AC97,
+ AU_DEV_IIS
+} AU_DEV_E;
+
+typedef struct wb_audio_codec_t{
+ AU_DEV_E dev; /* codec type */
+ INT (*get_capacity)(VOID);
+ VOID (*set_play_buffer)(UINT32, UINT32);
+ VOID (*set_record_buffer)(UINT32, UINT32);
+
+ INT (*set_play_volume)(UINT32 nLeft, UINT32 nRight);
+ INT (*set_record_volume)(UINT32 nLeft, UINT32 nRight);
+
+ INT (*reset)(VOID);
+
+ INT (*start_play)(AU_CB_FUN_T fnCallBack, INT nSamplingRate, INT nChannels);
+ VOID (*stop_play)(VOID);
+
+ INT (*start_record)(AU_CB_FUN_T fnCallBack, INT nSamplingRate, INT nChannels);
+ VOID (*stop_record)(VOID);
+
+ VOID (*play_interrupt)(VOID); /* nonzero play stopped */
+ VOID (*record_interrupt)(VOID);
+}WB_AUDIO_CODEC_T;
+
+typedef struct audio_t
+{
+ AU_CB_FUN_T fnPlayCallBack;
+ AU_CB_FUN_T fnRecCallBack;
+ INT nPlaySamplingRate;
+ INT nRecSamplingRate;
+ short sPlayVolume;
+ short sRecVolume;
+ UINT32 uPlayBufferAddr;
+ UINT32 uPlayBufferLength;
+ UINT32 uRecordBufferAddr;
+ UINT32 uRecordBufferLength;
+}AUDIO_T;
+
+typedef struct wb_audio_t{
+ int state;
+ int open_flags;
+ int dsp_dev, dsp_openflag;
+ int mixer_dev, mixer_openflag;
+ unsigned int play_buf_addr, record_buf_addr;
+ unsigned int play_buf_length, record_buf_length;
+ int nSamplingRate;
+ int nChannels;
+ int nPlayVolumeLeft, nPlayVolumeRight, nRecordVolumeLeft, nRecordVolumeRight;
+
+ struct{
+ int ptr;
+ }play_half_buf[2], record_half_buf[2];
+
+ WB_AUDIO_CODEC_T *codec;
+ struct semaphore dsp_read_sem, dsp_write_sem, mixer_sem;
+ struct fasync_struct *fasync_ptr;
+ wait_queue_head_t write_wait_queue, read_wait_queue;
+}WB_AUDIO_T;
+
+
+
+#define AU_SAMPLE_RATE_48000 48000
+#define AU_SAMPLE_RATE_44100 44100
+#define AU_SAMPLE_RATE_32000 32000
+#define AU_SAMPLE_RATE_24000 24000
+#define AU_SAMPLE_RATE_22050 22050
+#define AU_SAMPLE_RATE_16000 16000
+#define AU_SAMPLE_RATE_11025 11025
+#define AU_SAMPLE_RATE_8000 8000
+
+#define AU_CH_MONO 1
+#define AU_CH_STEREO 2
+
+/* state code */
+#define AU_STATE_NOP 0
+#define AU_STATE_PLAYING 1
+#define AU_STATE_RECORDING 2
+
+/* capacity */
+#define AU_CAP_DUPLEX 1
+
+/* Error Code */
+#define ERR_AU_GENERAL_ERROR -1
+#define ERR_AU_NO_MEMORY -5 /* memory allocate failure */
+#define ERR_AU_ILL_BUFF_SIZE -10 /* illegal callback buffer size */
+#define ERR_AC97_CODEC_RESET -20 /* AC97 codec reset failed */
+#define ERR_AC97_PLAY_ACTIVE -22 /* AC97 playback has been activated */
+#define ERR_AC97_REC_ACTIVE -23 /* AC97 record has been activated */
+#define ERR_AC97_NO_DEVICE -24 /* have no AC97 codec on board */
+#define ERR_MA3_PLAY_ACTIVE -50 /* MA3 playback has been activated */
+#define ERR_MA3_NO_DEVICE -51 /* have no MA3 chip on board */
+#define ERR_MA5_PLAY_ACTIVE -80 /* MA5 playback has been activated */
+#define ERR_MA5_NO_DEVICE -81 /* have no MA5 chip on board */
+#define ERR_MA5I_NO_DEVICE -90 /* have no MA5i chip on board */
+#define ERR_DAC_PLAY_ACTIVE -110 /* DAC playback has been activated */
+#define ERR_DAC_NO_DEVICE -111 /* DAC is not available */
+#define ERR_ADC_REC_ACTIVE -120 /* ADC record has been activated */
+#define ERR_ADC_NO_DEVICE -121 /* ADC is not available */
+#define ERR_IIS_PLAY_ACTIVE -140 /* IIS playback has been activated */
+#define ERR_IIS_REC_ACTIVE -141 /* IIS record has been activated */
+#define ERR_IIS_NO_DEVICE -142 /* has no IIS codec on board */
+#define ERR_WM8753_NO_DEVICE -150 /* has no wm8753 codec on board */
+#define ERR_W5691_PLAY_ACTIVE -160 /* W5691 playback has been activated */
+#define ERR_W5691_NO_DEVICE -161 /* Have no W5691 chip on board */
+
+#define ERR_NO_DEVICE -201 /* audio device not available */
+
+extern WB_AUDIO_CODEC_T wb_ac97_codec;
+extern WB_AUDIO_CODEC_T wb_i2s_codec;
+
+#endif /* _W90N745_AUDIO_H_ */
+
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