godzil/quickdev16
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o cleanup

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o refactor debug function
o add ifeq platform to makefile
o get crc working on bank 0
This commit is contained in:
optixx
2009-04-26 11:00:02 +02:00
parent 4a083cbea3
commit 369667e154
10 changed files with 199 additions and 664 deletions
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58
snes/crc/debug.c
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@@ -5,7 +5,6 @@
#include "crc.h"
word debugMap[0x400];
void initDebugMap(void) {
word i;
for(i=0; i<0x400; i++) {
@@ -13,7 +12,6 @@ void initDebugMap(void) {
}
}
void int2hex(word i, char *buf)
{
word a;
@@ -27,54 +25,20 @@ void int2hex(word i, char *buf)
buf[a] = 0;
}
void debug(void) {
word i,j;
word crc01;
word crc02;
padStatus pad1;
char line_header[32] = "BANK CRC ADDR 123456789ABCDEF";
char line[32] = " ";
char test_buffer[] = "da";
void *pointer;
void writeln(char *buffer,word y){
char i;
waitForVBlank();
for(i=0; i<32; i++) {
waitForVBlank();
VRAMByteWrite((byte) (buffer[i]-32), (word) (0x4000+i+(y*0x20)));
}
}
void enableDebugScreen(void){
VRAMLoad((word) debugFont_pic, 0x5000, 2048);
CGRAMLoad((word) debugFont_pal, (byte) 0x00, (word) 16);
VRAMLoad((word) debugMap, 0x4000, 0x0800);
setTileMapLocation(0x4000, (byte) 0x00, (byte) 0);
setCharacterLocation(0x5000, (byte) 0);
*(byte*) 0x2100 = 0x0f; // enable background
j=0;
waitForVBlank();
for(i=0; i<32; i++) {
waitForVBlank();
VRAMByteWrite((byte) (line_header[i]-32), (word) (0x4000+i+(j*0x20)));
}
while(1){
pointer = (void*)0x8000;
crc02 = crc_update(test_buffer,2);
//crc01 = crc_update(pointer,255);
for(j=0; j<8; j++) {
crc01 = crc_update(pointer,0x8000);
int2hex(j,&line[0]);
int2hex(crc01,&line[5]);
int2hex((word)pointer,&line[10]);
waitForVBlank();
for(i=0; i<32; i++) {
waitForVBlank();
VRAMByteWrite((byte) (line[i]-32), (word) (0x4000+i+((j+1)*0x20)));
}
//pointer+=0x010000;
}
while(!pad1.start) {
waitForVBlank();
pad1 = readPad((byte) 0);
}
}
}
#pragma section CODE=BANK3,offset $3:0000
char far dummy[128];
}