70 lines
2.0 KiB
C
70 lines
2.0 KiB
C
|
#include "basetype.h"
|
||
|
|
#include "dwl.h"
|
||
|
|
|
||
|
|
//#define _DWL_DEBUG
|
||
|
|
|
||
|
|
#ifdef _DWL_DEBUG
|
||
|
|
#define DWL_DEBUG(fmt, args...) printf(__FILE__ ":%d: " fmt, __LINE__ , ## args)
|
||
|
|
#else
|
||
|
|
#define DWL_DEBUG(fmt, args...) /* not debugging: nothing */
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef HX170DEC_IO_BASE
|
||
|
|
#define HX170DEC_IO_BASE 0xC0000000U
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define HX170PP_REG_START 0xF0
|
||
|
|
#define HX170DEC_REG_START 0x4
|
||
|
|
|
||
|
|
#define HX170PP_SYNTH_CFG 100
|
||
|
|
#define HX170DEC_SYNTH_CFG 50
|
||
|
|
#define HX170DEC_SYNTH_CFG_2 54
|
||
|
|
|
||
|
|
#define HX170PP_FUSE_CFG 99
|
||
|
|
#define HX170DEC_FUSE_CFG 57
|
||
|
|
|
||
|
|
#define DWL_DECODER_INT ((DWLReadReg(dec_dwl, HX170DEC_REG_START) >> 12) & 0xFFU)
|
||
|
|
#define DWL_PP_INT ((DWLReadReg(dec_dwl, HX170PP_REG_START) >> 12) & 0xFFU)
|
||
|
|
|
||
|
|
#define DEC_IRQ_ABORT (1 << 11)
|
||
|
|
#define DEC_IRQ_RDY (1 << 12)
|
||
|
|
#define DEC_IRQ_BUS (1 << 13)
|
||
|
|
#define DEC_IRQ_BUFFER (1 << 14)
|
||
|
|
#define DEC_IRQ_ASO (1 << 15)
|
||
|
|
#define DEC_IRQ_ERROR (1 << 16)
|
||
|
|
#define DEC_IRQ_SLICE (1 << 17)
|
||
|
|
#define DEC_IRQ_TIMEOUT (1 << 18)
|
||
|
|
|
||
|
|
#define PP_IRQ_RDY (1 << 12)
|
||
|
|
#define PP_IRQ_BUS (1 << 13)
|
||
|
|
|
||
|
|
#define DWL_STREAM_ERROR_BIT 0x010000 /* 16th bit */
|
||
|
|
#define DWL_HW_TIMEOUT_BIT 0x040000 /* 18th bit */
|
||
|
|
#define DWL_HW_ENABLE_BIT 0x000001 /* 0th bit */
|
||
|
|
#define DWL_HW_PIC_RDY_BIT 0x001000 /* 12th bit */
|
||
|
|
|
||
|
|
#ifdef _DWL_HW_PERFORMANCE
|
||
|
|
/* signal that decoder/pp is enabled */
|
||
|
|
void DwlDecoderEnable(void);
|
||
|
|
void DwlPpEnable(void);
|
||
|
|
#endif
|
||
|
|
/* Function prototypes */
|
||
|
|
|
||
|
|
/* wrapper information */
|
||
|
|
typedef struct hX170dwl
|
||
|
|
{
|
||
|
|
u32 clientType;
|
||
|
|
u32 numCores;
|
||
|
|
volatile u32 *pRegBase; /* IO mem base */
|
||
|
|
u32 regSize; /* IO mem size */
|
||
|
|
u32 freeLinMem; /* Start address of free linear memory */
|
||
|
|
u32 freeRefFrmMem; /* Start address of free reference frame memory */
|
||
|
|
int semid;
|
||
|
|
int sigio_needed;
|
||
|
|
u32 bPPReserved;
|
||
|
|
} hX170dwl_t;
|
||
|
|
|
||
|
|
i32 DWLWaitPpHwReady(const void *instance, u32 timeout);
|
||
|
|
i32 DWLWaitDecHwReady(const void *instance, u32 timeout);
|
||
|
|
void DWLSoftResetAsic(void);
|