From 9e878c3288017d0f145f0522784bd5ff3b4bfe33 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mikael=20=C3=85gren?= <mikael@tillitis.se>
Date: Thu, 13 Mar 2025 15:34:14 +0100
Subject: [PATCH] Add script to load pre-loaded app into flash

---
 .../tools/load_preloaded_app.sh               | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100755 hw/application_fpga/tools/load_preloaded_app.sh

diff --git a/hw/application_fpga/tools/load_preloaded_app.sh b/hw/application_fpga/tools/load_preloaded_app.sh
new file mode 100755
index 0000000..83163b1
--- /dev/null
+++ b/hw/application_fpga/tools/load_preloaded_app.sh
@@ -0,0 +1,21 @@
+#!/bin/bash -e
+
+if [ $# != 1 ]
+then
+    echo "Usage: $0 app_file"
+    exit
+fi
+
+APP="$1"
+
+echo "WARNING: Will erase entire partition table."
+read -p "Press CTRL-C to abort. Press key to continue." -n1 -s
+
+# Erase partition table
+tillitis-iceprog -o 0x20000 -e 64k
+
+# Erase existing pre loaded app
+tillitis-iceprog -o 0x30000 -e 128k
+
+# Write pre loaded app
+tillitis-iceprog -o 0x30000 "$APP"