Add script to generate CMSIS startup files list

Used to solved issue:
stm32duino/Arduino_Core_STM32#70

Signed-off-by: Frederic.Pillon <[email protected]>

Author: fpistm

README.md

@@ -1,18 +1,9 @@
 # stm32_tools
 Useful tools for stm32
 
-## genpinmap
-This script is able to generate the PeripheralPins.c for a specific board.
+## genpinmap (Moved to [Arduino_Tools](https://github.com/stm32duino/Arduino_Tools)
 
-After file generation, review it carefully and please report any issue
-[here](https://github.com/fpistm/stm32_tools/issues)
+## gen_cmsis_startup_file_list.sh
+Used to generate the stm32_def_build.h file.
+Launch it at the root of [Arduino_Core_STM32](https://github.com/stm32duino/Arduino_Core_STM32)
 
-Once generated, you should comment a line if the pin is generated
-several times for the same IP or if the pin should not be used
-(overlaid with some HW on the board, for instance)
-
-USAGE: genpinmap_arduino.py \<BOARD_NAME\> \<product xml file name\>
-   - \<BOARD_NAME\> is the name of the board as it will be named in mbed
-   - \<product xml file name\> is the STM32 file description in Cube MX
-
-!!This xml file contains non alpha characters in its name, you should call it with quotes

gen_cmsis_startup_file_list.sh

@@ -0,0 +1,90 @@
+#!/bin/bash -
+#===============================================================================
+#
+#          FILE: gen_cmsis_startup_file_list.sh
+#
+#         USAGE: ./gen_cmsis_startup_file_list.sh
+#
+#   DESCRIPTION:
+#
+#       OPTIONS: ---
+#  REQUIREMENTS: ---
+#          BUGS: ---
+#         NOTES: ---
+#        AUTHOR: Frederic.Pillon <[email protected]>
+#  ORGANIZATION: STMicroelectronics
+#     COPYRIGHT: Copyright (C) 2017, STMicroelectronics - All Rights Reserved
+#       CREATED: 08/02/17 08:25
+#      REVISION:  ---
+#===============================================================================
+
+set -o nounset                              # Treat unset variables as an error
+
+outfile=cores/arduino/stm32/stm32_def_build.h
+
+print_header() {
+echo "/*
+ * <Description>
+ *
+ * Copyright (C) 2017, STMicroelectronics - All Rights Reserved
+ * Author: YOUR NAME <> for STMicroelectronics.
+ *
+ * License type: GPLv2
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+#ifndef _STM32_DEF_BUILD_
+#define _STM32_DEF_BUILD_
+" > $outfile
+}
+
+print_footer() {
+echo "#else
+#error UNKNOWN CHIP
+#endif
+#endif //_STM32_DEF_BUILD_" >> $outfile
+}
+
+print_list() {
+# Handle first elements
+local upper=`echo ${list[0]} | awk -F'[_.]' '{print toupper($2)}' | tr X x`
+echo "#if defined($upper)
+#define CMSIS_STARTUP_FILE \"${list[0]}\"" >> $outfile
+
+if [ ${#list[@]} -gt 1 ]; then
+	for i in ${list[@]:1}
+    do
+		upper=`echo $i | awk -F'[_.]' '{print toupper($2)}' | tr X x`
+		echo "#elif defined($upper)
+#define CMSIS_STARTUP_FILE \"$i\"" >> $outfile
+	done
+fi
+}
+
+# check if we are at the right place
+if [ ! -f $outfile ]; then
+	echo "Could not find $outfile!"
+	echo "Launch $0 at the top of the Arduion STM32 core repository!"
+	exit 1
+fi
+
+list=(`find -name "startup_*.s" | grep gcc | awk -F/ '{print $NF}' | sort -u`)
+if [ ${#list[@]} -ne 0 ]; then
+	echo "Number of startup files: ${#list[@]}"
+	print_header
+	print_list
+	print_footer
+else
+	echo "No startup files found!"
+fi