SysCheck-ModMii-Edition/source/gecko.c
2013-10-12 18:38:34 +00:00

98 lines
1.9 KiB
C

#include <gccore.h>
#include <stdio.h>
#include <string.h>
/* init-globals */
bool geckoinit = false;
bool textVideoInit = false;
#ifndef NO_DEBUG
#include <stdarg.h>
//using the gprintf from crediar because it is smaller than mine
void gprintf( const char *str, ... )
{
if (!(geckoinit))return;
char astr[4096];
va_list ap;
va_start(ap,str);
vsprintf( astr, str, ap );
va_end(ap);
usb_sendbuffer_safe( 1, astr, strlen(astr) );
}
void printfBoth( const char *str, ... )
{
gprintf(str);
printf(str);
}
void gsenddata(const u8 *data, int length, const char *filename)
{
if (!(geckoinit))return;
// First, send a "\x1b[2B]" line (this will tell geckoreader that binary data is comming up next)
const char *binary_data = "\x1b[2B]\n";
usb_sendbuffer_safe(1, binary_data, strlen(binary_data));
u8 filenamelength = filename == NULL ? 0 : strlen(filename);
// Send the length
usb_sendbuffer_safe(1, (u8 *) &length, 4);
usb_sendbuffer_safe(1, (u8 *) &filenamelength, 1);
usb_sendbuffer_safe(1, data, length);
if (filename != NULL)
{
usb_sendbuffer_safe(1, filename, strlen(filename));
}
}
char ascii(char s) {
if(s < 0x20) return '.';
if(s > 0x7E) return '.';
return s;
}
void ghexdump(void *d, int len) {
u8 *data;
int i, off;
data = (u8*)d;
gprintf("\n 0 1 2 3 4 5 6 7 8 9 A B C D E F 0123456789ABCDEF");
gprintf("\n==== =============================================== ================\n");
for (off=0; off<len; off += 16) {
gprintf("%04x ",off);
for(i=0; i<16; i++)
if((i+off)>=len) gprintf(" ");
else gprintf("%02x ",data[off+i]);
gprintf(" ");
for(i=0; i<16; i++)
if((i+off)>=len) gprintf(" ");
else gprintf("%c",ascii(data[off+i]));
gprintf("\n");
}
}
bool InitGecko()
{
u32 geckoattached = usb_isgeckoalive(EXI_CHANNEL_1);
if (geckoattached)
{
usb_flush(EXI_CHANNEL_1);
return true;
}
else return false;
}
#endif /* NO_DEBUG */