From: Stephan Baerwolf <stephan.baerwolf@tu-ilmenau.de>
Date: Wed, 1 Aug 2012 12:57:10 +0000 (+0200)
Subject: remove the backdoor since it is too hard to use
X-Git-Tag: 2010-07-27-stephan-201208011730~1
X-Git-Url: http://git.linex4red.de/pub/USBaspLoader.git/commitdiff_plain/75d2c2e6cf042deafe21b0e9a299c2b6091fd62b?ds=inline

remove the backdoor since it is too hard to use

Signed-off-by: Stephan Baerwolf <stephan.baerwolf@tu-ilmenau.de>
---

diff --git a/firmware/bootloaderconfig.h b/firmware/bootloaderconfig.h
index 34d6cdf..32b6654 100644
--- a/firmware/bootloaderconfig.h
+++ b/firmware/bootloaderconfig.h
@@ -93,14 +93,6 @@ these macros are defined, the boot loader usees them.
  * to erase itself from the bootregion
  */
 
-#define HAVE_BLB11_SOFTW_BACKDOOR    1
-/*
- * When "HAVE_BLB11_SOFTW_LOCKBIT" is enabled, this backdoor will allow writing
- * to the BLS while JUMPER stays low. (keeps be pressed)
- * If JUMPER is released (and after a short debouncing period) repressing it
- * will have NO affect on disabling the writelock.
- */
-
 #define HAVE_DOSPM_TUNNELCMD	    1
 /*
  * When enabled, "HAVE_DOSPM_TUNNELCMD" will implement an PROGMEM ARRAY 
diff --git a/firmware/main.c b/firmware/main.c
index 5c1233b..2d54b47 100644
--- a/firmware/main.c
+++ b/firmware/main.c
@@ -282,11 +282,6 @@ uchar   isLast;
         for(i = 0; i < len;){
 #if HAVE_BLB11_SOFTW_LOCKBIT
 	    if (CURRENT_ADDRESS >= (addr_t)(BOOTLOADER_ADDRESS)) {
-#if HAVE_BLB11_SOFTW_BACKDOOR
-	      if (!((stayinloader >= 0x10) && (bootLoaderCondition()))) return 1;
-#else
-	      return 1;
-#endif
 	    }
 #endif
             i += 2;