From c14929dc58964734ab7e79ecdff074b03dee689b Mon Sep 17 00:00:00 2001
From: akdeb <deb2@illinois.edu>
Date: Wed, 23 Apr 2025 12:46:02 +0100
Subject: [PATCH] adding more details to main and firmware readme

---
 README.md                  |  1 +
 firmware-arduino/README.md | 18 ++++++++++++++----
 2 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 1eff6d3..bc2e0a1 100644
--- a/README.md
+++ b/README.md
@@ -127,6 +127,7 @@ ElatoAI consists of three main components:
 15. **OTA Updates**: Over the Air Updates for the ESP32 firmware.
 16. **Wifi Management**: Connect to your Wifi network from the ESP32 device.
 17. **Factory Reset**: Factory reset the ESP32 device from the NextJS webapp.
+18. **Button and Touch Support**: Use the button OR touch sensor to control the ESP32 device.
 
 ## 🛠 Tech Stack
 
diff --git a/firmware-arduino/README.md b/firmware-arduino/README.md
index abbe014..70b153f 100644
--- a/firmware-arduino/README.md
+++ b/firmware-arduino/README.md
@@ -79,13 +79,23 @@ This firmware turns your ESP32 device into a WebSocket audio client for Elato, e
 - If connection fails, check your WiFi signal and server details
 - Monitor serial output at 115200 baud for detailed logs
 
-## Advanced Configuration
+## Deploying and Advanced Config
 
-Edit `Config.cpp` to customize:
+1. Add your Deno and Vercel server Root CA to `config.cpp`. You can find the Root CA of vercel by running the following command and picking the Root certificate in the chain:
+
+```bash
+# vercel server root ca
+openssl s_client -showcerts -connect <your-vercel-deomain>.vercel.app:443 </dev/null
+
+# deno server root ca
+openssl s_client -showcerts -connect <your-deno-domain>.deno.dev:443 </dev/null
+```
+
+2. Edit `Config.cpp` to customize:
 - Server addresses and ports
 - Audio sample rate (default 24kHz)
 - Pin assignments for different boards
 
-For development, uncomment `#define DEV_MODE` in Config.h to use local servers without SSL.
+3. For development, uncomment `#define DEV_MODE` in Config.h to use local servers without SSL. To deploy to production, comment out `#define DEV_MODE` and set the proper server addresses and ports.
 
-To use the button, uncomment `#define TOUCH_MODE` in Config.h
\ No newline at end of file
+4. To use the button functions, uncomment `#define TOUCH_MODE` in Config.h
\ No newline at end of file