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[sw\image_gen/uart_upload] increased delay for bootloader response check

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stnolting 2020-10-17 21:21:54 +02:00
parent 3d6bbb1f32
commit 3f89ff9b25
1 changed files with 2 additions and 2 deletions
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4
sw/image_gen/uart_upload.sh
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@ -14,7 +14,7 @@ then
fi
# configure serial port
stty -F "$1" 19200 -hup raw -echo -echoe -echok -echoctl -echoke -crtscts cs8 -cstopb noflsh
stty -F "$1" 19200 -hup raw -echo -echoe -echok -echoctl -echoke -crtscts cs8 -cstopb noflsh clocal cread
# trigger fast upload mode and get response
exec 3<$1 # redirect serial output to fd 3
@ -41,7 +41,7 @@ exec 3<$1 # redirect serial output to fd 3
cat <&3 > uart_upload.response.dat & # redirect serial output to file
PID=$! # save pid to kill cat
cat "$2" > "$1" # send executable to serial port
sleep 0.5s # wait for bootloader response
sleep 3s # wait for bootloader response
kill $PID # kill cat process
exec 3<&- # free fd 3