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94 lines
2.6 KiB
C++
94 lines
2.6 KiB
C++
/*
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* Authors (alphabetical order)
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* - Bertrand Songis <bsongis@gmail.com>
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* - Bryan J. Rentoul (Gruvin) <gruvin@gmail.com>
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* - Cameron Weeks <th9xer@gmail.com>
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* - Erez Raviv
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* - Jean-Pierre Parisy
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* - Karl Szmutny <shadow@privy.de>
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* - Michael Blandford
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* - Michal Hlavinka
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* - Philip Moss
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* - Rob Thomson
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* - Romolo Manfredini <romolo.manfredini@gmail.com>
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* - Thomas Husterer
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*
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* open9x is based on code named
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* gruvin9x by Bryan J. Rentoul: http://code.google.com/p/gruvin9x/,
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* er9x by Erez Raviv: http://code.google.com/p/er9x/,
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* and the original (and ongoing) project by
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* Thomas Husterer, th9x: http://code.google.com/p/th9x/
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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 version 2 as
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* published by the Free Software Foundation.
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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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*/
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/*
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I put this in place of the code in the FRSKY first menu page, just as a quick test
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*/
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// DISK_IO DEBUG -- XXX DELETE ME
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static uint8_t onceonly = 0;
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static FRESULT f_err_code;
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static FATFS FATFS_Obj;
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static uint8_t result = 0;
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static TCHAR sBuffer[100] = {0};
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static TCHAR *myStr = sBuffer;
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if (!onceonly)
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{
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// First, let's try to set the RTC date/time
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RTC rtc;
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rtc.year = 2011;
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rtc.month = 6;
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rtc.mday = 23;
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rtc.wday = 5;
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rtc.hour = 21;
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rtc.min = 53;
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rtc.sec = 0;
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// rtc_settime(&rtc);
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// IT WORKED! And battery back-up for the RTC chip is working also.
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//////////////////////
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f_err_code = f_mount(0, &FATFS_Obj);
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FIL fil_obj;
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// atempt creating and writing to a new file
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result = f_open(&fil_obj, "/foo.txt", FA_CREATE_ALWAYS | FA_WRITE);
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f_printf(&fil_obj, "gruvin9x created this file! Yay!\n");
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f_close(&fil_obj);
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// That worked! Now test reading a line from another file.
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result = f_open(&fil_obj, "/foo.txt", FA_READ);
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myStr = f_gets(sBuffer, 100, &fil_obj);
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f_close(&fil_obj);
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onceonly = 1;
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}
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lcd_outdezAtt(5*FW, 2*FH, f_err_code, 0);
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lcd_outdezAtt(5*FW, 3*FH, result, 0);
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lcd_outdezAtt(5*FW, 4*FH, strlen(myStr), 0);
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lcd_outdezAtt(5*FW, 5*FH, myStr[0], 0);
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// can't use lcd_puts... becasue it specifies prog_char mem space, not SRAM
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uint8_t x=0;
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uint8_t j=6;
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for (uint8_t i=0; i<strlen(myStr); i++)
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{
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if (myStr[i]==0) break;
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if (myStr[i]!='\n') lcd_putc(x, j*FH, myStr[i]);
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x+=FW;
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}
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return;
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