nixos-riscv/fpga/run-node.sh

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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 -R bootrom.bin -b opensbi.bin -k kernel.bin -i initrd.bin # -r rootfs.img
# Restart it again only loading the bootrom and OpenSBI (notice OpenSBI
# relocates itself so it will likely be gone by now)
sleep 1 && ./fpgactl -R bootrom.bin -b opensbi.bin &
# Set dead switch
sleep 30 && killall picocom &
picocom -q -x 10000 -b 115200 $FPGACTL_UART