From 9c9e63fe8a49dd78bd6145060b15ae722d8ed1e2 Mon Sep 17 00:00:00 2001
From: "Luke T. Shumaker" <lukeshu@lukeshu.com>
Date: Thu, 19 Sep 2024 20:03:36 -0600
Subject: README

---
 README.md | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/README.md b/README.md
index 9bea066..8240584 100644
--- a/README.md
+++ b/README.md
@@ -12,3 +12,17 @@ At the time of this writing, on Parabola GNU/Linux-libre that means:
  - arm-none-eabi-gcc 14.1.0-1
  - arm-none-eabi-newlib 4.4.0.20231231-1
  - picotool 2.0.0-2
+
+```bash
+mkdir build
+cd build
+cmake -DCMAKE_BUILD_TYPE=Debug ..
+make
+```
+# Debugging
+
+UART:
+- pin1: gpio0: TX (so connect it to your FTDI's RX)
+- pin2: gpio1: RX (so connect it to your FTDI's TX)
+- pin3: gnd (so connect it to your FTDI's GND)
+- picocom --baud=115200 /dev/ttyUSB0
-- 
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