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o get varg printf working

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This commit is contained in:
david 2009-06-02 15:41:43 +02:00
parent 6bab776497
commit a64e9ebd7d
5 changed files with 55 additions and 32 deletions
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6
snes/fatfstest/Makefile
View File

@ -7,7 +7,7 @@ ifeq ($(PLATFORM),Linux)
# Linux Wine
SDK=/home/david/.wine/drive_c/65xx_FreeSDK
WINE=wine
EMU=zsnes
EMU=../../tools/bsnes/bsnes
EMU_DEBUG=/home/david/Devel/arch/snes/tools/zsnes_linux_debug151/src/zsnesd -d
else
# Mac Wine
@ -25,11 +25,7 @@ LD=$(WINE) $(SDK)/bin/WDCLN.exe
INC=$(SDK)/include
LIBS=$(SDK)/lib/cc
<<<<<<< HEAD:snes/fatfstest/Makefile
OBJS=StartupSnes.obj pad.obj main.obj PPU.obj debug.obj ressource.obj
=======
OBJS=StartupSnes.obj main.obj pad.obj PPU.obj debug.obj ressource.obj diskio.obj ff.obj
>>>>>>> d69d2bf39842c032ea4660a10556e78b14b6d71c:snes/fatfstest/Makefile
APP=fatfs.smc
GFX=debugfont

64
snes/fatfstest/debug.c
View File

@ -1,10 +1,15 @@
#include <string.h>
#include <stdio.h>
#include <stdarg.h>
#include "data.h"
#include "pad.h"
#include "PPU.h"
#include "ressource.h"
word debugMap[0x400];
char debug_buffer[255];
void debug_init(void) {
@ -14,23 +19,7 @@ void debug_init(void) {
}
}
char hex_chars[] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};
void int2hex(unsigned long number, char *buf,word size)
{
unsigned long n;
unsigned char i;
//unsigned char x;
for (i = 0; i < size; i++) {
n = number >> 4;
//x = (number - (n << 4));
buf[size-i-1] = hex_chars[(number - (n << 4))];
number = n;
}
}
void print_screen(char *buffer,word y){
void _print_screen(word y, char *buffer){
char i;
char l;
l = strlen(buffer);
@ -43,11 +32,28 @@ void print_screen(char *buffer,word y){
}
}
void print_console(char *buffer){
void _print_console(char *buffer){
while(*buffer)
*(byte*) 0x3000=*buffer++;
}
void printfc(char *fmt,...){
va_list ap;
va_start(ap,fmt);
vsprintf(debug_buffer,fmt,ap);
va_end(ap);
_print_console(debug_buffer);
}
void printfs(word y,char *fmt,...){
va_list ap;
va_start(ap,fmt);
vsprintf(debug_buffer,fmt,ap);
va_end(ap);
_print_screen(y,debug_buffer);
}
void debug_enable(void){
VRAMLoad((word) debugFont_pic, 0x5000, 2048);
CGRAMLoad((word) debugFont_pal, (byte) 0x00, (word) 16);
@ -55,4 +61,24 @@ void debug_enable(void){
setTileMapLocation(0x4000, (byte) 0x00, (byte) 0);
setCharacterLocation(0x5000, (byte) 0);
*(byte*) 0x2100 = 0x0f; // enable background
}
}
int unlink(const char *name){
printfc("unlink called");
}
int close(int fd){
printfc("close called");
}
int isatty(int fd){
printfc("isatty called");
}
int write(int fd,void * buffer, size_t len){
printfc("write called");
}
long lseek(int fd,long offset, int whence){
printfc("lseek called");
}

6
snes/fatfstest/debug.h
View File

@ -1,5 +1,5 @@
void debug_init(void);
void debug_enable(void);
void int2hex(unsigned long i, char *buf,word size);
void print_screen(char* line,word y);
void print_console(char* line);
void printfs(word y,char* fmt,...);
void printfc(char* fmt,...);

2
snes/fatfstest/diskio.c
View File

@ -88,7 +88,7 @@ DRESULT disk_read (
*(byte*) MMIO_SECTOR01 = (sector >> 24) & 0xff;
*(byte*) MMIO_SECTOR02 = (sector >> 16) & 0xff;
*(byte*) MMIO_SECTOR03 = (sector >> 8) & 0xff;
*(byte*) MMIO_SECTOR04 = (sector >> 8) & 0xff;
*(byte*) MMIO_SECTOR04 = (sector) & 0xff;
*(byte*) MMIO_COUNT = count;

9
snes/fatfstest/main.c
View File

@ -38,10 +38,11 @@ void main(void) {
*(byte*) 0x2100 = 0x0f; // enable background
debug_enable();
print_screen("FATFS TEST",0);
print_console("Debugging console test\n");
print_console("test me\n");
printfs(0,"FATFS TEST %i",10);
printfc("Test me\n");
printfc("Test me %i\n",10);
while(1){
while(!pad1.start) {
waitForVBlank();