mirror of
https://github.com/Fledge68/WiiFlow_Lite.git
synced 2024-11-01 09:05:06 +01:00
124 lines
2.9 KiB
C
124 lines
2.9 KiB
C
#include <gccore.h>
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#include <malloc.h>
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#include <stdio.h>
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#include <string.h>
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#include <sys/iosupport.h>
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#include "wifi_gecko.h"
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/* init-globals */
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bool geckoinit = false;
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bool textVideoInit = false;
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#include <stdarg.h>
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static ssize_t __out_write(struct _reent *r __attribute__((unused)), int fd __attribute__((unused)), const char *ptr, size_t len)
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{
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if(geckoinit && ptr)
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{
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u32 level;
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level = IRQ_Disable();
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usb_sendbuffer(1, ptr, len);
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IRQ_Restore(level);
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}
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return len;
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}
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static const devoptab_t gecko_out = {
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"stdout", // device name
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0, // size of file structure
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NULL, // device open
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NULL, // device close
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__out_write,// device write
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NULL, // device read
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NULL, // device seek
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NULL, // device fstat
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NULL, // device stat
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NULL, // device link
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NULL, // device unlink
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NULL, // device chdir
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NULL, // device rename
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NULL, // device mkdir
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0, // dirStateSize
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NULL, // device diropen_r
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NULL, // device dirreset_r
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NULL, // device dirnext_r
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NULL, // device dirclose_r
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NULL, // device statvfs_r
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NULL, // device ftruncate_r
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NULL, // device fsync_r
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NULL, // device deviceData
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NULL, // device chmod_r
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NULL, // device fchmod_r
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};
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static void USBGeckoOutput()
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{
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devoptab_list[STD_OUT] = &gecko_out;
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devoptab_list[STD_ERR] = &gecko_out;
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}
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//using the gprintf from crediar because it is smaller than mine
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void gprintf( const char *format, ... )
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{
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char * tmp = NULL;
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va_list va;
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va_start(va, format);
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if((vasprintf(&tmp, format, va) >= 0) && tmp)
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{
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WifiGecko_Send(tmp, strlen(tmp));
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if (geckoinit)
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__out_write(NULL, 0, tmp, strlen(tmp));
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}
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va_end(va);
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SAFE_FREE(tmp);
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}
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char ascii(char s) {
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if(s < 0x20) return '.';
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if(s > 0x7E) return '.';
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return s;
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}
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void ghexdump(void *d, int len) {
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u8 *data;
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int i, off;
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data = (u8*)d;
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gprintf("\n 0 1 2 3 4 5 6 7 8 9 A B C D E F 0123456789ABCDEF");
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gprintf("\n==== =============================================== ================\n");
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for (off=0; off<len; off += 16)
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{
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gprintf("%04x ",off);
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for(i=0; i<16; i++)
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if((i+off)>=len) gprintf(" ");
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else gprintf("%02x ",data[off+i]);
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gprintf(" ");
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for(i=0; i<16; i++)
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if((i+off)>=len) gprintf(" ");
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else gprintf("%c",ascii(data[off+i]));
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gprintf("\n");
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}
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}
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bool InitGecko()
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{
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if (geckoinit) return geckoinit;
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USBGeckoOutput();
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u32 geckoattached = usb_isgeckoalive(EXI_CHANNEL_1);
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if (geckoattached)
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{
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usb_flush(EXI_CHANNEL_1);
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return true;
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}
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else return false;
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}
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