From 442fb5d5e6ee9e8fb54679eea78f03ddf257eca0 Mon Sep 17 00:00:00 2001
From: Knut Ahlers <knut@ahlers.me>
Date: Sun, 19 Jul 2020 19:58:14 +0200
Subject: [PATCH] Document usage in Makefile

Signed-off-by: Knut Ahlers <knut@ahlers.me>
---
 Makefile | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 Makefile

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..a82fa0e
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,15 @@
+default: format
+
+.env:
+	grep -Eo 'sysenv.[A-Z_]*' platformio.ini | sed -E 's/sysenv.(.*)/\1=/' >.env
+	@echo "/!\ Sample environment created, please adjust!"
+	false
+
+format:
+	clang-format -i --style Google -Werror src/*
+
+deploy: .env
+	envrun -- platformio run -t upload
+
+monitor:
+	platformio device monitor