nixos-riscv/fpga/run-node.sh
Rodrigo Arias Mallo 42cd8a46de Ignore CR in picocom
Hopefully this fixes the problem in the live log output of the GitLab CI
where the lines are not displayed.
2024-09-06 09:58:57 +02:00

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#!/usr/bin/bash
#set -x
set -e
echo "Hello from $(hostname)"
path="$1"
cd "$path"
# First kill any picocom instance
killall picocom || true
# Setup the environment
. env.sh
set -x
# Then perform the boot
#./fpgactl -w bitstream.bit -b opensbi.bin -k kernel.bin -i initrd.bin -r rootfs.img
./fpgactl -w bitstream.bit -b opensbi.bin -k kernel.bin -i initrd.bin
# Restart it again only loading the bootrom and OpenSBI (notice OpenSBI
# relocates itself so it will likely be gone by now)
sleep 1 && ./fpgactl -b opensbi.bin &
timeout=$((30 * 60)) # Always stop after 30 min
timeout_silent=$((10 * 60)) # Stop if 10 min without output
# Set dead switch
sleep $timeout && killall picocom &
# Note: --imap igncr is broken so we replace it with LF.
# See https://github.com/npat-efault/picocom/pull/114
# It looks like picocom is abandoned, we may want to switch to minicom or
# stty+cat
picocom --imap crlf -q -x $(($timeout_silent*1000)) -b 115200 $FPGACTL_UART