68 lines
1.3 KiB
C
68 lines
1.3 KiB
C
#include <gccore.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdarg.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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#ifndef NO_DEBUG
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void gprintf( const char *str, ... )
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{
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if (!(geckoinit))return;
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char astr[4096];
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int length;
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va_list ap;
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va_start(ap,str);
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length = vsnprintf(astr, sizeof(astr), str, ap);
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if (length > 0) usb_sendbuffer_safe(1, astr, length);
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va_end(ap);
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return;
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}
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void gsenddata(const u8 *data, int length, const char *filename)
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{
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if (!(geckoinit))return;
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// First, send a "\x1b[2B]" line (this will tell geckoreader that binary data is comming up next)
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const char *binary_data = "\x1b[2B]\n";
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usb_sendbuffer_safe(1, binary_data, strlen(binary_data));
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u8 filenamelength = filename == NULL ? 0 : strlen(filename);
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// Send the length
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usb_sendbuffer_safe(1, (u8 *) &length, 4);
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usb_sendbuffer_safe(1, (u8 *) &filenamelength, 1);
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usb_sendbuffer_safe(1, data, length);
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if (filename != NULL)
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{
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usb_sendbuffer_safe(1, filename, strlen(filename));
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}
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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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bool InitGecko()
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{
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if(usb_isgeckoalive(EXI_CHANNEL_1))
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{
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usb_flush(EXI_CHANNEL_1);
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geckoinit = true;
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} else {
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geckoinit = false;
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}
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return geckoinit;
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}
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#endif /* NO_DEBUG */
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