From: Keith Packard <keithp@keithp.com>
Date: Sun, 24 Mar 2013 22:26:26 +0000 (-0700)
Subject: altos/stm: Add .elf to .ihx rule
X-Git-Tag: 1.2.1~46
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=ab1cbc0f51ddf897a3a7a768862d9dfe26a6c14d;p=fw%2Faltos

altos/stm: Add .elf to .ihx rule

Uses objcopy -O ihex to extract the initialized bits from an elf file

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/src/stm/Makefile.defs b/src/stm/Makefile.defs
index 1480f0b3..c8bb7d70 100644
--- a/src/stm/Makefile.defs
+++ b/src/stm/Makefile.defs
@@ -7,6 +7,11 @@ vpath load_csv.5c ../kalman
 vpath matrix.5c ../kalman
 vpath ao-make-product.5c ../util
 
+.SUFFIXES: .elf .ihx
+
+.elf.ihx:
+	objcopy -O ihex $*.elf $@
+
 CC=arm-none-eabi-gcc
 SAT=/opt/cortex
 SAT_CLIB=$(SAT)/lib/pdclib-cortex-m3.a