From 8f1db35363a7fa927296ed4484751ef3b0706594 Mon Sep 17 00:00:00 2001
From: Julian Blake Kongslie
Date: Sun, 29 May 2022 16:36:11 -0700
Subject: Add extremely sus speedy-download tool which might have made Mike's
 FTDI cable glitch enough to need a power cycle.

---
 tool/speedy-download | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 tool/speedy-download

diff --git a/tool/speedy-download b/tool/speedy-download
new file mode 100755
index 0000000..0da40d5
--- /dev/null
+++ b/tool/speedy-download
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+set -eu
+
+FILE="$1"
+shift
+
+echo "$@" > /dev/ttyUSB0
+
+cat "$FILE" >/dev/ttyUSB0 &
+SEND=$!
+
+cat -u /dev/ttyUSB0 &
+RECV=$!
+
+wait "$SEND"
+sleep 1
+kill "$RECV"
+wait
-- 
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