kopia lustrzana https://github.com/OpenRTX/OpenRTX
71 wiersze
2.4 KiB
C
71 wiersze
2.4 KiB
C
/***************************************************************************
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* Copyright (C) 2020 by Federico Amedeo Izzo IU2NUO, *
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* Niccolò Izzo IU2KIN, *
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* Frederik Saraci IU2NRO, *
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* Silvano Seva IU2KWO *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, see <http://www.gnu.org/licenses/> *
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***************************************************************************/
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#include <stdio.h>
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#include <stdint.h>
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#include <sys/types.h>
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#include <W25Qx.h>
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void printChunk(void *chunk)
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{
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uint8_t *ptr = ((uint8_t *) chunk);
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for(size_t i = 0; i < 16; i++) printf("%02x ", ptr[i]);
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for(size_t i = 0; i < 16; i++)
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{
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if((ptr[i] > 0x22) && (ptr[i] < 0x7f)) printf("%c", ptr[i]);
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else printf(".");
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}
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}
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void printSecurityRegister(uint32_t reg)
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{
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uint8_t secRegister[256] = {0};
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W25Qx_wakeup();
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W25Qx_readSecurityRegister(reg, secRegister, 256);
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W25Qx_sleep();
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for(uint32_t addr = 0; addr < 256; addr += 16)
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{
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printf("\r\n%02lx: ", addr);
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printChunk(&(secRegister[addr]));
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}
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}
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int main()
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{
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W25Qx_init();
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while(1)
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{
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getchar();
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printf("0x1000:");
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printSecurityRegister(0x1000);
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printf("\r\n\r\n0x2000:");
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printSecurityRegister(0x2000);
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printf("\r\n\r\n0x3000:");
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printSecurityRegister(0x3000);
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}
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return 0;
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}
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