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Add scripts to wrap files
This scripts generates wrapping for: * HAL/LL c sources * LL headers * CMSIS startup * CMSIS DSP sources Signed-off-by: Frederic Pillon <[email protected]>
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‎CI/utils/gen_wrapper.sh

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#!/bin/bash -
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set -o nounset # Treat unset variables as an error
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# Base path
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Core_path=../..
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SrcWrapper_path=$Core_path/libraries/SrcWrapper
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HALDrivers_path=$Core_path/system/Drivers
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CMSIS_Device_ST_path=$Core_path/system/Drivers/CMSIS/Device/ST
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CMSIS_DSP_path=$Core_path/libraries/CMSIS_DSP
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# CMSIS outside of the core. To be updated to match environment
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CMSIS_path=$Core_path/../ArduinoModule-CMSIS/CMSIS_5
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CMSIS_DSPSrc_path=$CMSIS_path/CMSIS/DSP/Source
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# Out sources files
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HALoutSrc_path=$SrcWrapper_path/src/HAL
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LLoutSrc_path=$SrcWrapper_path/src/LL
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CMSIS_DSP_outSrc_path=$CMSIS_DSP_path/src
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# Out include files
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LLoutInc_path=$Core_path/cores/arduino/stm32/LL
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# Out startup files
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CMSIS_Startupfile=$Core_path/cores/arduino/stm32/stm32_def_build.h
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# Variables
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series=(`ls -d $HALDrivers_path/STM32*/ | sed -e "s#$HALDrivers_path/STM32##g" | sed -e "s#xx_HAL_Driver/##g"`)
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all_LL_file=stm32yyxx_ll.h
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# Create the file
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print_C_header() {
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if [[ $1 = *"template"* ]]; then
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echo "#if 0" > $1
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else
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touch $1
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fi
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}
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# Add some pragma to ll header files to avoid several warnings
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# which will be corrected along Cube update
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print_LL_header() {
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upper=`echo $1 | awk '{print toupper($1)}' | sed -e "s/\./_/g"`
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echo "#ifndef _${upper}_
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#define _${upper}_
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/* LL raised several warnings, ignore them */
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored \"-Wunused-parameter\"
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#pragma GCC diagnostic ignored \"-Wstrict-aliasing\"
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" > $LLoutInc_path/$1
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}
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print_CMSIS_Startup_header() {
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echo "#ifndef _STM32_DEF_BUILD_
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#define _STM32_DEF_BUILD_
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#if !defined(CMSIS_STARTUP_FILE) && !defined(CUSTOM_STARTUP_FILE)" > $CMSIS_Startupfile
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}
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print_CMSIS_Startup_footer() {
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echo "#else
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#error UNKNOWN CHIP
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#endif
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#else
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#warning \"No CMSIS startup file defined, custom one should be used\"
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#endif /* !CMSIS_STARTUP_FILE && !CUSTOM_STARTUP_FILE */
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#endif /* _STM32_DEF_BUILD_ */" >> $CMSIS_Startupfile
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}
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print_CMSIS_Startup_list() {
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# Handle first elements
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# File name
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local f=`echo ${list[0]} | awk -F/ '{print $NF}'`
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local upper=`echo $f | awk -F'[_.]' '{print toupper($2)}' | tr X x`
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echo "#if defined($upper)
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#define CMSIS_STARTUP_FILE \"$f\"" >> $CMSIS_Startupfile
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if [ ${#list[@]} -gt 1 ]; then
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for fp in ${list[@]:1}
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do
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# File name
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f=`echo $fp | awk -F/ '{print $NF}'`
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upper=`echo $f | awk -F'[_.]' '{print toupper($2)}' | tr X x`
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echo "#elif defined($upper)
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#define CMSIS_STARTUP_FILE \"$f\"" >> $CMSIS_Startupfile
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done
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fi
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}
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# main
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# Check if this is the right place
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if [ ! -d $HALDrivers_path ]; then
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echo "Could not find $HAL_outSrcpath!"
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echo "Launch $0 from scripts folder!"
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exit 1
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fi
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# Remove old file
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rm -f $HALoutSrc_path/* $LLoutSrc_path/* $LLoutInc_path/* $CMSIS_Startupfile
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# Search all files for each series
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for serie in ${series[@]}
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do
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if [ -d $HALDrivers_path/STM32${serie}xx_HAL_Driver/Src ]; then
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lower=`echo $serie | awk '{print tolower($0)}'`
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echo -n "Generating for $serie..."
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# Generate stm32yyxx_[hal|ll]*.c file
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filelist=(`find $HALDrivers_path/STM32${serie}xx_HAL_Driver/Src -maxdepth 1 -name "stm32${lower}xx_*.c"`)
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for fp in ${filelist[@]}
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do
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outp=$HALoutSrc_path
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# File name
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f=`echo $fp | awk -F/ '{print $NF}'`
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# Compute generic file name
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g=`echo $f | sed -e "s/$lower/yy/g"`
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if [[ $f = *"_ll_"* ]]; then
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outp=$LLoutSrc_path
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fi
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if [ ! -f $outp/$g ]; then
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print_C_header $outp/$g
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fi
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# Amend file name under serie switch
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echo "#ifdef STM32${serie}xx" >> $outp/$g
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echo "#include \"$f\"" >> $outp/$g
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echo "#endif" >> $outp/$g
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done
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# Generate stm32yyxx_ll_*.h file
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filelist=(`find $HALDrivers_path/STM32${serie}xx_HAL_Driver/Inc -maxdepth 2 -name "stm32${lower}xx_ll_*.h"`)
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for fp in ${filelist[@]}
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do
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# File name
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f=`echo $fp | awk -F/ '{print $NF}'`
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# Compute generic file name
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g=`echo $f | sed -e "s/$lower/yy/g"`
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if [ ! -f $LLoutInc_path/$g ]; then
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print_LL_header $g
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fi
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# Amend full LL header file
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echo "#include \"$g\"" >> $LLoutInc_path/${all_LL_file}.tmp
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# Amend file name under serie switch
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echo "#ifdef STM32${serie}xx" >> $LLoutInc_path/$g
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echo "#include \"$f\"" >> $LLoutInc_path/$g
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echo "#endif" >> $LLoutInc_path/$g
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done
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echo "done"
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fi
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done
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# Filter full LL header file
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if [ ! -f $LLoutInc_path/$all_LL_file ]; then
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print_LL_header $all_LL_file
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fi
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echo "/* Include Low Layers drivers */" >> $LLoutInc_path/${all_LL_file}
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sort -u $LLoutInc_path/${all_LL_file}.tmp >> $LLoutInc_path/${all_LL_file}
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rm -f $LLoutInc_path/${all_LL_file}.tmp
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# Search all template file to end "#if 0"
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filelist=(`find $HALoutSrc_path -maxdepth 1 -name "stm32*_template.c"`)
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for fp in ${filelist[@]}
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do
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echo "#endif /* 0 */" >> $fp
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done
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# Search all LL header files to end guard
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filelist=(`find $LLoutInc_path -maxdepth 1 -name "stm32yyxx_ll*.h"`)
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for fp in ${filelist[@]}
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do
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upper=`basename $fp | awk '{print toupper($1)}' | sed -e "s/\./_/g"`
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echo "#pragma GCC diagnostic pop" >> $fp
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echo "#endif /* _${upper}_ */" >> $fp
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done
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# CMSIS startup files
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list=(`find $CMSIS_Device_ST_path -name "startup_*.s" | grep gcc | sort -u`)
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if [ ${#list[@]} -ne 0 ]; then
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echo "Number of startup files: ${#list[@]}"
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print_CMSIS_Startup_header
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print_CMSIS_Startup_list
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print_CMSIS_Startup_footer
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else
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echo "No startup files found!"
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fi
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# CMSIS DSP C source files
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if [ ! -d $CMSIS_DSPSrc_path ]; then
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echo "Could not find $CMSIS_DSPSrc_path!"
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echo "Update 'CMSIS_path' in $0 to point on ArduinoModule-CMSIS folder."
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echo "Skip CMSIS DSP generation."
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else
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# Remove old file
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rm -fr $CMSIS_DSP_outSrc_path/*/
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filelist=(`find $CMSIS_DSPSrc_path -name "*.c" | sed -e "s#$CMSIS_DSPSrc_path/##g" | sort -u`)
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for fp in ${filelist[@]}
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do
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# Directory name
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d=`echo $fp | awk -F/ '{print $(NF-1)}'`
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if [ ! -d $CMSIS_DSP_outSrc_path/$d ]; then
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mkdir $CMSIS_DSP_outSrc_path/$d
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echo "#include \"../Source/$d/$d.c\"" > $CMSIS_DSP_outSrc_path/$d/$d.c
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fi
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done
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fi

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