cx25821-audio-upstream.h File Reference

#include <linux/mutex.h>
#include <linux/workqueue.h>

Go to the source code of this file.

Macros
#define	NUM_AUDIO_PROGS   8
#define	NUM_AUDIO_FRAMES   8
#define	END_OF_FILE   0
#define	IN_PROGRESS   1
#define	RESET_STATUS   -1
#define	FIFO_DISABLE   0
#define	FIFO_ENABLE   1
#define	NUM_NO_OPS   4
#define	RISC_READ_INSTRUCTION_SIZE   12
#define	RISC_JUMP_INSTRUCTION_SIZE   12
#define	RISC_WRITECR_INSTRUCTION_SIZE   16
#define	RISC_SYNC_INSTRUCTION_SIZE   4
#define	DWORD_SIZE   4
#define	AUDIO_SYNC_LINE   4
#define	LINES_PER_AUDIO_BUFFER   15
#define	AUDIO_LINE_SIZE   128
#define	AUDIO_DATA_BUF_SZ   (AUDIO_LINE_SIZE * LINES_PER_AUDIO_BUFFER)
#define	USE_RISC_NOOP_AUDIO   1
#define	AUDIO_RISC_DMA_BUF_SIZE

Variables
char *	_defaultAudioName = "/root/audioGOOD.wav"

Macro Definition Documentation

#define AUDIO_DATA_BUF_SZ   (AUDIO_LINE_SIZE * LINES_PER_AUDIO_BUFFER)

Definition at line 44 of file cx25821-audio-upstream.h.

#define AUDIO_LINE_SIZE   128

Definition at line 43 of file cx25821-audio-upstream.h.

#define AUDIO_RISC_DMA_BUF_SIZE

Value:

(LINES_PER_AUDIO_BUFFER * RISC_READ_INSTRUCTION_SIZE +      \
     RISC_WRITECR_INSTRUCTION_SIZE + NUM_NO_OPS * DWORD_SIZE +  \
     RISC_JUMP_INSTRUCTION_SIZE)

Definition at line 49 of file cx25821-audio-upstream.h.

#define AUDIO_SYNC_LINE   4

Definition at line 40 of file cx25821-audio-upstream.h.

#define DWORD_SIZE   4

Definition at line 39 of file cx25821-audio-upstream.h.

#define END_OF_FILE   0

Definition at line 28 of file cx25821-audio-upstream.h.

#define FIFO_DISABLE   0

Definition at line 31 of file cx25821-audio-upstream.h.

#define FIFO_ENABLE   1

Definition at line 32 of file cx25821-audio-upstream.h.

#define IN_PROGRESS   1

Definition at line 29 of file cx25821-audio-upstream.h.

#define LINES_PER_AUDIO_BUFFER   15

Definition at line 42 of file cx25821-audio-upstream.h.

#define NUM_AUDIO_FRAMES   8

Definition at line 27 of file cx25821-audio-upstream.h.

#define NUM_AUDIO_PROGS   8

Definition at line 26 of file cx25821-audio-upstream.h.

#define NUM_NO_OPS   4

Definition at line 33 of file cx25821-audio-upstream.h.

#define RESET_STATUS   -1

Definition at line 30 of file cx25821-audio-upstream.h.

#define RISC_JUMP_INSTRUCTION_SIZE   12

Definition at line 36 of file cx25821-audio-upstream.h.

#define RISC_READ_INSTRUCTION_SIZE   12

Definition at line 35 of file cx25821-audio-upstream.h.

#define RISC_SYNC_INSTRUCTION_SIZE   4

Definition at line 38 of file cx25821-audio-upstream.h.

#define RISC_WRITECR_INSTRUCTION_SIZE   16

Definition at line 37 of file cx25821-audio-upstream.h.

#define USE_RISC_NOOP_AUDIO   1

Definition at line 46 of file cx25821-audio-upstream.h.

Variable Documentation

char* _defaultAudioName = "/root/audioGOOD.wav"

Definition at line 62 of file cx25821-audio-upstream.h.