Convenience script for compiling attiny13a firmwares.

1 files changed, 24 insertions, 0 deletions

diff --git a/bin/build.sh b/bin/build.sh
new file mode 100755
index 0000000..1c27212
--- /dev/null
+++ b/bin/build.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# Instead of using a Makefile, since most of the firmwares here build in the
+# same exact way, here's a script to do the same thing
+
+export PROGRAM=$1
+export MCU=attiny13
+export CC=avr-gcc
+export OBJCOPY=avr-objcopy
+export CFLAGS="-Wall -g -Os -mmcu=$MCU"
+export LDFLAGS=
+export OBJCOPYFLAGS='--set-section-flags=.eeprom=alloc,load --change-section-lma .eeprom=0 --no-change-warnings -O ihex'
+export OBJS=$PROGRAM.o
+
+function run () {
+  echo $*
+  $*
+  if [ x"$?" != x0 ]; then exit 1 ; fi
+}
+
+run $CC $CFLAGS -o $PROGRAM.o -c $PROGRAM.c
+run $CC $CFLAGS $LDFLAGS -o $PROGRAM.elf $PROGRAM.o
+run $OBJCOPY $OBJCOPYFLAGS $PROGRAM.elf $PROGRAM.hex
+run avr-size $PROGRAM.hex