From d76a3073ca794b06b636b3ca7580f3477b29eba0 Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alexander@sulfrian.net>
Date: Wed, 9 May 2012 00:35:47 +0200
Subject: fix upstream to work with current version of mspgcc

---
 Makefile | 10 ++++++++--
 main.c   | 18 +++---------------
 2 files changed, 11 insertions(+), 17 deletions(-)

diff --git a/Makefile b/Makefile
index 1c1e2c5..494eacc 100644
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,12 @@
 CC=msp430-gcc
-CFLAGS=-Os -Wall -g -mmcu=msp430x2012
+CFLAGS=-Os -Wall -g -mmcu=msp430g2231
 
 OBJS=main.o
+TARGET=main.elf
 
+all: $(TARGET)
 
-all: $(OBJS)
+$(TARGET): $(OBJS)
 	$(CC) $(CFLAGS) -o main.elf $(OBJS)
 
 %.o: %.c
@@ -12,3 +14,7 @@ all: $(OBJS)
 
 clean:
 	rm -fr main.elf $(OBJS)
+
+.PHONY: prog
+prog: $(TARGET)
+	mspdebug rf2500 "prog $<"
diff --git a/main.c b/main.c
index a52c4cf..1c1f24e 100644
--- a/main.c
+++ b/main.c
@@ -20,17 +20,7 @@ Copyright (c) 2010 - Mike Szczys
  THE SOFTWARE.
 */
 
-//#include <msp430x20x2.h>  <-taken care of by including io.h and setting -mmcu=msp430x2012 in cflags
-	/* It's interesting to note that this is not the header
-		file for the chip we are using. This source code
-		is intended for the MSP430G2231 but there's no
-		header file for that specific ship. It apprears
-		That the MPS430x2012 is closely related and
-		I haven't observed any problems with using this
-		header file. */
-#include <io.h>
-#include <signal.h>
-
+#include <msp430.h>
 
 #define     LED0                  BIT0
 #define     LED1                  BIT6
@@ -61,7 +51,7 @@ int main(void) {
 
   BCSCTL3 |= LFXT1S_2;	//Set ACLK to use internal VLO (12 kHz clock)
 
-  TACTL = TASSEL__ACLK | MC__UP;	//Set TimerA to use auxiliary clock in UP mode
+  TACTL = TASSEL_1 | MC_1;	//Set TimerA to use auxiliary clock in UP mode
   TACCTL0 = CCIE;	//Enable the interrupt for TACCR0 match
   TACCR0 = 11999;	/*Set TACCR0 which also starts the timer. At
 				12 kHz, counting to 12000 should output
@@ -75,8 +65,6 @@ int main(void) {
   }
 }
 
-interrupt(TIMERA0_VECTOR) TIMERA0_ISR(void) {
+void __attribute__((interrupt (TIMERA0_VECTOR))) TIMERA0_ISR(void) {
   LED_OUT ^= (LED0 + LED1);	//Toggle both LEDs
 }
-
-
-- 
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