X-Git-Url: http://git.linex4red.de/pub/USBaspLoader.git/blobdiff_plain/d7ac76b34c7ead103afb231d705976faa5c4beae..8ce9055cc4df6de93528cf3e12a4b69d5fcc1a19:/firmware/main.c

diff --git a/firmware/main.c b/firmware/main.c
index d08ed23..038368c 100644
--- a/firmware/main.c
+++ b/firmware/main.c
@@ -783,6 +783,21 @@ int __attribute__((__noreturn__)) main(void)
 #endif
             usbPoll();
 #if BOOTLOADER_CAN_EXIT
+#if BOOTLOADER_IGNOREPROGBUTTON
+  /* 
+   * remove the high nibble as it would be subtracted due to:
+   * "(!bootLoaderConditionSimple())"
+   */ 
+#if USE_EXCESSIVE_ASSEMBLER
+asm  volatile  (
+  "andi		%[sil],		0x0f\n\t"
+  : [sil]        "+d" (stayinloader)
+  :
+);
+#else
+  stayinloader &= 0x0f;
+#endif
+#else
 #if USE_EXCESSIVE_ASSEMBLER
 asm  volatile  (
   "cpi		%[sil],		0x10\n\t"
@@ -814,6 +829,7 @@ asm  volatile  (
 	}
 #endif
 #endif
+#endif
 
 #if BOOTLOADER_CAN_EXIT
         }while (stayinloader);	/* main event loop, if BOOTLOADER_CAN_EXIT*/