Script¶

#!/bin/bash

set -e
set -u

handleError()
{
    echo "Error: Something went wrong here. $1" 
    exit 22
}

writeHwInfo()
{
   echo "BINARY: $BINARY" 
   cat << EOF > .gdbinit
   set arm abi AAPCS
   target remote localhost:3333
   monitor reset halt
EOF

   cat << EOF > gdb.txt
   br main:loop
   echo Waiting for application does stop at breakpoint.\n
   echo If it does not stop, the given binary file is probably wrong.\n
   c
   # call (flash)(10,\"mmm\")
   print &bringupFirmware
   clear main:loop
   monitor reset run
EOF

   echo $GDB $BINARY -x gdb.txt
   # $GDB $O/$B -x gdb.txt -batch-silent -q || handleError "Could not verify bringup firmware. Is bringup firmware flashed?" 
   $GDB $BINARY -x gdb.txt --batch || handleError "Could not verify bringup firmware. Is bringup firmware flashed?" 

   echo -n "Please enter serial number in hex or dec (e.g. 0x123): " 
   read serial

   serial=$(printf '0x%x\n' $serial)
   serialLong=$(printf '%08X\n' $serial)

   # echo -n "Please enter variant in hex or dec (e.g. 0x123): " 
   # read serial
   variant=0

   if [ -z "$serial" ]; then hanleError "You did not specify an serial number."; fi

   # SEepromMain hwInfoMain
   # a=$(nm $O/$B | grep hwInfoMain) || handleError "Could not find 'myStruct'" 

   # addr=${a%% *}
   # echo "Will try x/20xb 0x$addr" 

   cat << EOF >gdb.txt
   echo "Helllooooooo" 
   br main:loop
   # run
   echo "### Continue run" 
   c
   echo ### Braked\n
   set var \$new = (SEepromMain *)malloc(sizeof(struct SEepromMain))
   set var \$new.main.magic='H'
   set var \$new.main.articleId=$articleId
   set var \$new.main.boardId=$boardId
   set var \$new.version.hwVersionMajor=$versionMajor
   set var \$new.version.hwVersionMinor=$versionMinor
   set var \$new.version.hwVersionPatch=$versionPatch
   set var \$new.production.serialNumber=$serial
   set var \$new.production.variant=$variant
   set var \$new.production.productionDateYear=$year
   set var \$new.production.productionDateMonth=$month
   set var \$new.production.productionDateDay=$day
   set var \$new.production.productionSite=$site

   echo ### calling function\n
   call (writeHwInfo)(\$new)
   # monitor reset run
   echo ### Read back\n
   call (readHwInfo)()

   print/x bringupFirmware
   set logging file serial.txt
   set logging overwrite
   set logging on
   print/x $cppObject->hwInfoMain.production.serialNumber
   set logging off
   set logging file all.txt
   set logging overwrite
   set logging on
   print/x $cppObject->hwInfoMain

   print &$cppObject->hwInfoMain
   x/28xb \$0
   set logging off

   echo ### finished\n
   clear main:loop
   echo "### END" 
   # must not continue or we stuck here
   # c
EOF
   echo "### Waiting for application to break to write stuff 2" 
   echo "###    $GDB $BINARY  -x gdb.txt -batch-silent -q" 
   $GDB $BINARY  -x gdb.txt --batch || handleError "Could not write HwInfo. Is bringup firmware flashed?" 
   echo "### Waiting for application to break to write stuff 3" 
   echo -e "\n" 

   echo "Serial: " 

   a=$(cat serial.txt)
   isSerial="${a##* = }" 

   if [ "$serial" == "$isSerial" ]; then
       cat all.txt
       echo "Serial is OK; $serial == $isSerial" 
   else
       handleError "Serial is NOT OK; $serial != $isSerial" 
   fi

   mv all.txt $opwd/hwinfo_${serialLong}.txt
}

opwd=$PWD
GDB=/opt/tcb-stm32/usr/bin/arm-none-eabi/arm-none-eabi-gdb
month=$(date +"%m")
day=$(date +"%d")
year=$(date +"%y")

#---fin------------------------------------------------------------------------