URL
https://opencores.org/ocsvn/ion/ion/trunk
[/] [ion/] [trunk/] [src/] [sdboot/] [sdboot.c] - Diff between revs 248 and 249
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| Rev 248 |
Rev 249 |
| Line 40... |
Line 40... |
UINT wr_index = 0;
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UINT wr_index = 0;
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void (*target_fn)(void) = (void *)0x00000000;
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void (*target_fn)(void) = (void *)0x00000000;
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printf("ION SD loader -- " __DATE__ "\n\n");
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printf("ION SD loader -- " __DATE__ "\n\n");
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printf("Loading file '/code.bin' onto RAM at address 0x00000000...\n");
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WRPORT(0,0x17890083);
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f_mount(0, &Fatfs); /* Register volume work area (never fails) */
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f_mount(0, &Fatfs); /* Register volume work area (never fails) */
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rc = f_open(&Fil, "CODE.BIN", FA_READ);
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rc = f_open(&Fil, "CODE.BIN", FA_READ);
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if (rc) die(rc);
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if (rc) die(rc);
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printf("Loading file '/code.bin' onto RAM at address 0x00000000...\n");
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for (;;) {
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for (;;) {
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rc = f_read(&Fil, Buff, sizeof Buff, &br); /* Read a chunk of file */
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rc = f_read(&Fil, Buff, sizeof Buff, &br); /* Read a chunk of file */
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if (rc || !br) break; /* Error or end of file */
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if (rc || !br) break; /* Error or end of file */
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for (i = 0; i < br; i++){ /* Type the data */
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for (i = 0; i < br; i++){ /* Type the data */
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target[wr_index] = Buff[i];
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target[wr_index] = Buff[i];
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