From cfb771dcacf4826fff798c1a613620c20c9760f7 Mon Sep 17 00:00:00 2001
From: Alexandre Abadie <alexandre.abadie@inria.fr>
Date: Fri, 20 Nov 2020 21:49:17 +0100
Subject: [PATCH] boards/firefly: add renode configuration

---
 boards/firefly/dist/board.resc | 32 ++++++++++++++++++++++++++++++++
 boards/firefly/doc.txt         | 10 ++++++++++
 2 files changed, 42 insertions(+)
 create mode 100644 boards/firefly/dist/board.resc

diff --git a/boards/firefly/dist/board.resc b/boards/firefly/dist/board.resc
new file mode 100644
index 0000000000..6496d10f1b
--- /dev/null
+++ b/boards/firefly/dist/board.resc
@@ -0,0 +1,32 @@
+:name: Zolertia Firefly
+:description: This script runs Zolertia Firefly on RIOT.
+
+$name?="Zolertia-Firefly"
+using sysbus
+mach create $name
+
+machine LoadPlatformDescription @platforms/boards/zolertia-firefly.repl
+
+machine PyDevFromFile @scripts/pydev/rolling-bit.py 0x400D2004 0x4 True "sysctrl"
+
+showAnalyzer uart0
+
+$id = `next_value 1`
+
+macro reset
+"""
+    #set node address. 0x00 0x12 0x4B is TI OUI
+    sysbus WriteDoubleWord 0x00280028 $id
+    sysbus WriteDoubleWord 0x0028002C 0x00
+    sysbus WriteDoubleWord 0x00280030 0xAB
+    sysbus WriteDoubleWord 0x00280034 0x89
+    sysbus WriteDoubleWord 0x00280038 0x00
+    sysbus WriteDoubleWord 0x0028003C 0x4B
+    sysbus WriteDoubleWord 0x00280040 0x12
+    sysbus WriteDoubleWord 0x00280044 0x00
+
+    sysbus LoadELF $image_file
+"""
+
+runMacro $reset
+start
diff --git a/boards/firefly/doc.txt b/boards/firefly/doc.txt
index b6ea2beca6..173fb4e0c5 100644
--- a/boards/firefly/doc.txt
+++ b/boards/firefly/doc.txt
@@ -107,6 +107,16 @@ On Linux:
 - Firefly over CP2104: `ttyUSB0`
 - Firefly over USB driver (in CDC-ACM): `ttyACMn` (n=0, 1, ....)
 
+Emulator
+========
+
+To emulate this board you need an updated version of
+[renode](https://github.com/renode/renode) installed, at least version 1.9.
+
+```
+BOARD=firefly make all emulate
+```
+
 More Reading
 ============
 1. [Zolertia Firefly website][remote-site]