radio/src/stamp.cpp

   1 /*
   2  * Copyright (C) OpenTX
   3  *
   4  * Based on code named
   5  *   th9x - http://code.google.com/p/th9x
   6  *   er9x - http://code.google.com/p/er9x
   7  *   gruvin9x - http://code.google.com/p/gruvin9x
   8  *
   9  * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License version 2 as
  13  * published by the Free Software Foundation.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  */
  20
  21 #include "opentx.h"
  22 #include "stamp.h"
  23
  24 #define STR2(s) #s
  25 #define DEFNUMSTR(s)  STR2(s)
  26
  27 #if defined(PCBSTD)
  28   #define EEPROM_STR DEFNUMSTR(EEPROM_VER) "-" DEFNUMSTR(EEPROM_VARIANT)
  29 #else
  30   #define EEPROM_STR DEFNUMSTR(EEPROM_VER);
  31 #endif
  32
  33 #if defined(PCBHORUS)
  34 #define TAB "\037\075"
  35 #endif
  36
  37 #if defined(COLORLCD)
  38   const pm_char vers_stamp[] PROGMEM =   "VERS" TAB ": " "opentx-" FLAVOUR "-" VERSION " (" GIT_STR ")";
  39   const pm_char date_stamp[] PROGMEM =   "DATE" TAB ": " DATE;
  40   const pm_char time_stamp[] PROGMEM =   "TIME" TAB ": " TIME;
  41   const pm_char eeprom_stamp[] PROGMEM = "EEPR" TAB ": " EEPROM_STR;
  42 #elif defined(PCBTARANIS)
  43   const pm_char vers_stamp[] PROGMEM = "FW\037\033: " "opentx-" FLAVOUR "\036VERS\037\033: " VERSION " (" GIT_STR ")" "\036DATE\037\033: " DATE " " TIME "\036EEPR\037\033: " EEPROM_STR;
  44 #else
  45   const pm_char vers_stamp[] PROGMEM = "FW\037\033: " "opentx-" FLAVOUR "\036VERS\037\033: " VERSION "\036DATE\037\033: " DATE "\036TIME\037\033: " TIME "\036EEPR\037\033: " EEPROM_STR;
  46 #endif
  47
  48 /**
  49  * Retrieves the version of the bootloader or firmware
  50  * @return
  51  */
  52 #if defined(STM32)
  53
  54 __SECTION_USED(".fwversiondata")   const char firmware_version[] = "opentx-" FLAVOUR "-" VERSION " (" GIT_STR ")";
  55 __SECTION_USED(".bootversiondata") const char boot_version[] =     "opentx-" FLAVOUR "-" VERSION " (" GIT_STR ")";
  56
  57 /**
  58  * Tries to find opentx version in the first 1024 byte of either firmware/bootloader (the one not running) or the buffer
  59  * @param buffer If non-null find the firmware version in the buffer instead
  60  */
  61 const char* getOtherVersion(char* buffer)
  62 {
  63 #if defined(BOOT)
  64   const char* startother = (char*)(FIRMWARE_ADDRESS+BOOTLOADER_SIZE);
  65 #else
  66   const char* startother = (char*)(FIRMWARE_ADDRESS);
  67 #endif
  68   if (buffer != nullptr)
  69     startother=buffer;
  70
  71   const char* other_str = nullptr;
  72   for (int i=0; i< 1024;i++) {
  73     if (memcmp(startother+i, "opentx-", 7)==0) {
  74       other_str = startother + i;
  75       break;
  76     }
  77   }
  78   if (other_str != nullptr)
  79     return other_str;
  80   else
  81     return "no version found";
  82 }
  83 #endif