From 44a4c3aacb6bc9ea440ca4a74cb3d568051f1317 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Sat, 6 Apr 2013 08:42:25 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@5547
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 testhal/STM32F37x/I2C/Makefile | 2 +-
 testhal/STM32F37x/I2C/main.c   | 6 ++++--
 2 files changed, 5 insertions(+), 3 deletions(-)

(limited to 'testhal')

diff --git a/testhal/STM32F37x/I2C/Makefile b/testhal/STM32F37x/I2C/Makefile
index 782a3b3d7..0090b317a 100644
--- a/testhal/STM32F37x/I2C/Makefile
+++ b/testhal/STM32F37x/I2C/Makefile
@@ -5,7 +5,7 @@
 
 # Compiler options here.
 ifeq ($(USE_OPT),)
-  USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16
+  USE_OPT = -O0 -ggdb -fomit-frame-pointer -falign-functions=16
 endif
 
 # C specific options here (added to USE_OPT).
diff --git a/testhal/STM32F37x/I2C/main.c b/testhal/STM32F37x/I2C/main.c
index 113515d39..46f190f2a 100644
--- a/testhal/STM32F37x/I2C/main.c
+++ b/testhal/STM32F37x/I2C/main.c
@@ -55,6 +55,7 @@ static msg_t blinker(void *arg) {
     palClearPad(GPIOC, GPIOC_LED1);
     chThdSleepMilliseconds(500);
   }
+  return 0;
 }
 
 /*
@@ -95,12 +96,13 @@ int main(void) {
     msg = i2cMasterTransmitTimeout(&I2CD2, 0x52, cmd, sizeof(cmd),
                                    data, sizeof(data), TIME_INFINITE);
     if (msg != RDY_OK)
-      chSysHalt();
+      palTogglePad(GPIOC, GPIOC_LED3);
     for (i = 0; i < 256; i++) {
+      chThdSleepMilliseconds(2);
       msg = i2cMasterReceiveTimeout(&I2CD2, 0x52,
                                     data, sizeof(data), TIME_INFINITE);
       if (msg != RDY_OK)
-        chSysHalt();
+        palTogglePad(GPIOC, GPIOC_LED3);
     }
     chThdSleepMilliseconds(500);
     palTogglePad(GPIOC, GPIOC_LED2);
-- 
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