From c2aae4ccb63158f197c3d0629082e7699dfe8e25 Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Mon, 14 Dec 2015 07:51:19 +0100
Subject: correct linking, putting the assembly code in .text with proper
 linking script made ld recognise the functions as thumb instructions.

---
 test1.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'test1.cpp')

diff --git a/test1.cpp b/test1.cpp
index 0e6ffe6..85dee38 100644
--- a/test1.cpp
+++ b/test1.cpp
@@ -18,6 +18,7 @@ extern "C" void high();
 extern "C" void low();
 
 SCB_Type *__SCB = ((SCB_Type *) SCB_BASE);
+//extern SCB_Type *__SCB;
 
 struct hardfault_data_t {
     uint32_t r0;
@@ -54,10 +55,11 @@ void HardFault_Handler_C(uint32_t * hardfault_args) {
  */
 
 int main() {
-//    SystemInit();
+    SystemInit();
+    SCB->SHCSR |= SCB_SHCSR_USGFAULTENA_Msk | SCB_SHCSR_MEMFAULTPENDED_Msk | SCB_SHCSR_BUSFAULTENA_Msk;
 
-//    RCC_APB2PeriphClockCmd(RCC_APB2Periph_AFIO, ENABLE);
-//    RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC | RCC_APB2Periph_GPIOA, ENABLE);
+    RCC_APB2PeriphClockCmd(RCC_APB2Periph_AFIO, ENABLE);
+    RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC | RCC_APB2Periph_GPIOA, ENABLE);
 
 //    GPIO_InitTypeDef init;
 //    GPIO_StructInit(&init);
-- 
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