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minimal/Makefile: Avoid terminal reset, use BUILD variable.

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stty can provide the current terminal settings, so that they can be
stored in a shell variable and restored after running the firmware. This
avoids the complete "blanking" of the terminal, and thus also removes the
need for the sleep call.

The run target now references the firmware file using the BUILD variable
instead of using the hard coded "build/" path.
This commit is contained in:
Daniel Jour 2022-07-31 18:01:13 +02:00 committed by Damien George
parent f3285fef07
commit 9c6fd974f7
1 changed files with 5 additions and 6 deletions
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11
ports/minimal/Makefile
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@ -103,12 +103,11 @@ deploy: $(BUILD)/firmware.dfu
# Run emulation build on a POSIX system with suitable terminal settings
run:
stty raw opost -echo
build/firmware.elf
@echo Resetting terminal...
# This sleep is useful to spot segfaults
sleep 1
reset
@saved_=`stty -g`; \
stty raw opost -echo; \
$(BUILD)/firmware.elf; \
echo "Exit status: $$?"; \
stty $$saved_
test: $(BUILD)/firmware.elf
$(Q)/bin/echo -e "print('hello world!', list(x+1 for x in range(10)), end='eol\\\\n')\\r\\n\\x04" | $(BUILD)/firmware.elf | tail -n2 | grep "^hello world! \\[1, 2, 3, 4, 5, 6, 7, 8, 9, 10\\]eol"