From 5a8cd9feca7d0d09aee736ff804be4967828aefd Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Sat, 30 Jul 2011 00:37:04 +0200 Subject: add new RUN_FROM_RAM run-mode for direct DFU-to-RAM support --- firmware/src/start/Cstartup_app.S | 2 ++ 1 file changed, 2 insertions(+) (limited to 'firmware/src/start') diff --git a/firmware/src/start/Cstartup_app.S b/firmware/src/start/Cstartup_app.S index 448cc93..197be66 100644 --- a/firmware/src/start/Cstartup_app.S +++ b/firmware/src/start/Cstartup_app.S @@ -79,6 +79,7 @@ .global _startup .func _startup _startup: +#ifndef RUN_FROM_RAM /* Relocate .data section (copy from Flash to RAM) */ ldr r1, =_etext ldr r2, =_data @@ -87,6 +88,7 @@ loop_r: cmp r2, r3 ldrlo r0, [r1], #4 strlo r0, [r2], #4 blo loop_r +#endif /* Clear .bss section (Zero init) */ mov r0, #0 -- cgit v1.2.3