Search
lxdream.org :: lxdream/test/lib.h
lxdream 0.9.1
released Jun 29
Download Now
filename test/lib.h
changeset 278:a66aaa522d31
prev210:c356f597c896
next812:8cc61d5ea1f8
author nkeynes
date Sun Jan 14 02:53:11 2007 +0000 (12 years ago)
permissions -rw-r--r--
last change Initial (non-working) spu dma test case
file annotate diff log raw
nkeynes@185
     1
#ifndef dc_lib_H
nkeynes@185
     2
#define dc_lib_H
nkeynes@185
     3
nkeynes@185
     4
#include <stdio.h>
nkeynes@185
     5
nkeynes@185
     6
typedef unsigned char uint8_t;
nkeynes@185
     7
typedef unsigned short uint16_t;
nkeynes@185
     8
typedef unsigned int uint32_t;
nkeynes@185
     9
typedef volatile unsigned int vuint32_t;
nkeynes@185
    10
typedef volatile unsigned short vuint16_t;
nkeynes@185
    11
nkeynes@185
    12
#define ASIC_STATUS0    0xA05F6900
nkeynes@185
    13
#define ASIC_STATUS1    0xA05F6904
nkeynes@185
    14
#define ASIC_STATUS2    0xA05F6908
nkeynes@185
    15
#define ASIC_IRQB0      0xA05F6920
nkeynes@185
    16
#define ASIC_IRQC2      0xA05f6938
nkeynes@185
    17
#define IRQB0_MASK      0x0007B000
nkeynes@185
    18
nkeynes@210
    19
#define float_read(A)      (*((volatile float*)(A)))
nkeynes@210
    20
#define float_write(A, V) ( (*((volatile float*)(A))) = (V) )
nkeynes@185
    21
#define long_read(A)      (*((volatile unsigned long*)(A)))
nkeynes@185
    22
#define long_write(A, V) ( (*((volatile unsigned long*)(A))) = (V) )
nkeynes@185
    23
#define word_read(A)      (*((volatile unsigned short*)(A)))
nkeynes@185
    24
#define word_write(A, V) ( (*((volatile unsigned short*)(A))) = (V) )
nkeynes@185
    25
#define byte_read(A)       (unsigned int)(*((volatile unsigned char*)(A)))
nkeynes@185
    26
#define byte_write(A, V) ( (*((volatile unsigned char*)(A))) = (V) )
nkeynes@185
    27
nkeynes@185
    28
int asic_wait(int event);
nkeynes@185
    29
void asic_clear(void);
nkeynes@185
    30
void asic_dump(FILE *f);
nkeynes@185
    31
nkeynes@185
    32
void fwrite_dump(FILE *f, char *buf, int length);
nkeynes@190
    33
void fwrite_diff(FILE *f, char *expect, int exp_length, char *buf, int length);
nkeynes@190
    34
void fwrite_diff32(FILE *f, char *expect, int exp_length, char *buf, int length);
nkeynes@185
    35
nkeynes@185
    36
void *align32(char *buf );
nkeynes@185
    37
void write_asic_status(void);
nkeynes@185
    38
void reset_asic_status(void);
nkeynes@185
    39
void g2_fifo_wait( void );
nkeynes@185
    40
nkeynes@185
    41
void spu_memload( uint32_t dst, const void *src, int length );
nkeynes@185
    42
void spu_memread( void *dst, uint32_t src, int length );
nkeynes@185
    43
void dump_spu_memory( unsigned int from, int length );
nkeynes@185
    44
nkeynes@185
    45
struct spudma_struct {
nkeynes@185
    46
    uint32_t g2_addr;
nkeynes@185
    47
    uint32_t sh4_addr;
nkeynes@185
    48
    uint32_t count;
nkeynes@185
    49
    uint32_t direction;
nkeynes@185
    50
    uint32_t mode;
nkeynes@185
    51
    uint32_t enable;
nkeynes@185
    52
    uint32_t status;
nkeynes@185
    53
    uint32_t blah;
nkeynes@185
    54
};
nkeynes@185
    55
extern struct spudma_struct *spudma;
nkeynes@185
    56
nkeynes@185
    57
#define get_asic_status() (long_read(ASIC_STATUS0)&EVENT_MAPLE_MASK)
nkeynes@185
    58
nkeynes@185
    59
int is_start_pressed();
nkeynes@185
    60
nkeynes@185
    61
#define CHECK_IEQUALS( a, b ) if( a != b ) { fprintf(stderr, "Assertion failed at %s:%d: expected %08X, but was %08X\n", __FILE__, __LINE__, a, b ); return -1; }
nkeynes@278
    62
#define DMA_ALIGN(x)   ((void *)((((unsigned int)(x))+0x1F)&0xFFFFFFE0))
nkeynes@185
    63
nkeynes@185
    64
#endif
.