f40bfc9267
Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97 Reviewed-on: http://gerrit.rockbox.org/137 Reviewed-by: Nils Wallménius <nils@rockbox.org> Tested-by: Nils Wallménius <nils@rockbox.org>
55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
#ifndef _CONFIG_TREMOR_H
|
|
#define _CONFIG_TREMOR_H
|
|
|
|
#include "codeclib.h"
|
|
|
|
#ifdef CPU_ARM
|
|
#define _ARM_ASSEM_
|
|
#endif
|
|
|
|
#ifndef BYTE_ORDER
|
|
#ifdef ROCKBOX_BIG_ENDIAN
|
|
#define BIG_ENDIAN 1
|
|
#define LITTLE_ENDIAN 0
|
|
#define BYTE_ORDER BIG_ENDIAN
|
|
#else
|
|
#define BYTE_ORDER LITTLE_ENDIAN
|
|
#define LITTLE_ENDIAN 1
|
|
#define BIG_ENDIAN 0
|
|
#endif
|
|
#endif
|
|
|
|
#ifndef ICODE_ATTR_TREMOR_NOT_MDCT
|
|
#define ICODE_ATTR_TREMOR_NOT_MDCT ICODE_ATTR
|
|
#endif
|
|
|
|
/* Enable special handling of buffers in faster ram, not usefull when no
|
|
such different ram is available. There are 3 different memory configurations
|
|
* No special iram, uses double buffers to avoid copying data
|
|
* Small special iram, copies buffers to run hottest processing in iram
|
|
* Large iram, uses double buffers in iram */
|
|
#ifdef USE_IRAM
|
|
#define TREMOR_USE_IRAM
|
|
|
|
/* Define CPU of large IRAM (PP5022/5024, MCF5250) */
|
|
#if (CONFIG_CPU == PP5022) || (CONFIG_CPU == PP5024) || defined(CPU_S5L870X) || (CONFIG_CPU == MCF5250)
|
|
/* PCM_BUFFER : 32768 byte (4096*2*4 or 2048*4*4) *
|
|
* WINDOW_LOOKUP : 9216 Byte (256*4 + 2048*4) *
|
|
* TOTAL : 41984 */
|
|
#define IRAM_IBSS_SIZE 41984
|
|
|
|
/* Define CPU of Normal IRAM (96KB) */
|
|
#else
|
|
/* floor and double residue buffer : 24576 Byte (2048/2*4*2*3) *
|
|
* WINDOW_LOOKUP : 4608 Byte (128*4 + 1024*4) *
|
|
* TOTAL : 29184 */
|
|
#define IRAM_IBSS_SIZE 29184
|
|
#endif
|
|
#endif
|
|
|
|
/* max 2 channels */
|
|
#define CHANNELS 2
|
|
|
|
// #define _LOW_ACCURACY_
|
|
|
|
#endif /* _CONFIG_TREMOR_H */
|