From ca16d2a6e01fd828177288eaf93eb8b0bbef184e Mon Sep 17 00:00:00 2001
From: Wolfgang Hottgenroth <wolfgang.hottgenroth@icloud.com>
Date: Sat, 10 Oct 2020 22:28:12 +0200
Subject: [PATCH] initial

---
 openocd.cfg           |  4 ++++
 readme.md             |  5 ++++
 tools/insertMyCode.sh | 56 +++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 65 insertions(+)
 create mode 100644 openocd.cfg
 create mode 100644 readme.md
 create mode 100644 tools/insertMyCode.sh

diff --git a/openocd.cfg b/openocd.cfg
new file mode 100644
index 0000000..18f8235
--- /dev/null
+++ b/openocd.cfg
@@ -0,0 +1,4 @@
+source /usr/share/openocd/scripts/interface/stlink-v2.cfg
+source /usr/share/openocd/scripts/target/stm32f1x.cfg
+reset_config srst_nogate
+
diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..43e6698
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,5 @@
+On Ubuntu install
+
+* gcc-arm-none-eabi
+* openocd
+
diff --git a/tools/insertMyCode.sh b/tools/insertMyCode.sh
new file mode 100644
index 0000000..2503661
--- /dev/null
+++ b/tools/insertMyCode.sh
@@ -0,0 +1,56 @@
+#!/bin/bash
+
+MAIN_C=./Core/Src/main.c
+MAIN_C_BAK=${MAIN_C}-bak
+
+MAKEFILE=./Makefile
+MAKEFILE_BAK=${MAKEFILE}-bak
+
+
+
+PROCESSED="Processed by $0"
+
+checkFile () {
+  FILE=$1
+  BAK_FILE=$2
+  if [ ! -f $FILE ]; then
+    echo "no $FILE available"
+    exit 1
+  fi
+  if [ -f $BAK_FILE ]; then
+    echo "$BAK_FILE already available, delete manually"
+    exit 1
+  fi
+  grep -q "$PROCESSED" $FILE
+  if [ "$?" = "0" ]; then
+    echo "$FILE has already been processed"
+    exit 1
+  fi
+}
+
+
+checkFile $MAIN_C $MAIN_C_BAK
+checkFile $MAKEFILE $MAKEFILE_BAK
+
+
+cp $MAIN_C $MAIN_C_BAK
+echo "// $PROCESSED" > $MAIN_C
+cat $MAIN_C_BAK | \
+  sed -e 's,\(/\* USER CODE BEGIN Includes \*/\),\1\n#include "main2.h"\n,' | \
+  sed -e 's,\(/\* USER CODE BEGIN 1 \*/\),\1\n  my_setup_1();\n,' | \
+  sed -e 's,\(/\* USER CODE BEGIN 2 \*/\),\1\n  my_setup_2();\n,' | \
+  sed -e 's,\(/\* USER CODE BEGIN 3 \*/\),\1\n    my_loop();\n,' | \
+  sed -e 's,\(/\* USER CODE BEGIN Error_Handler_Debug \*/\),\1\n  my_errorHandler();\n,' | \
+  sed -e 's,\(/\* USER CODE END Error_Handler_Debug \*/\),\1\n  while(1) { };\n,' >> $MAIN_C
+
+
+SRC_EXT=''
+for I in User/Src/*.c; do
+  SRC_EXT+="$I "
+done
+
+cp $MAKEFILE $MAKEFILE_BAK
+echo "# $PROCESSED" > $MAKEFILE
+cat $MAKEFILE_BAK | \
+  sed -e 's,\(C_SOURCES =  \\\),\1\n'"$SRC_EXT"' \\,' | \
+  sed -e 's,\(C_INCLUDES =  \\\),\1\n-IUser/Inc \\,' >> $MAKEFILE