From 1a486240a0f46dd016835686d66cbb8807a34f9a Mon Sep 17 00:00:00 2001
From: Joshua King <joshuaking.mba@gmail.com>
Date: Fri, 6 Mar 2026 21:22:23 -0500
Subject: [PATCH] Add SPI.h include to platformio build flags for ESPHome
 configuration

---
 esphome/cat-medication-tracker.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/esphome/cat-medication-tracker.yaml b/esphome/cat-medication-tracker.yaml
index 49069e8..a513964 100644
--- a/esphome/cat-medication-tracker.yaml
+++ b/esphome/cat-medication-tracker.yaml
@@ -5,6 +5,9 @@ substitutions:
 esphome:
   name: ${name}
   friendly_name: ${friendly_name}
+  platformio_options:
+    build_flags:
+      - "-include SPI.h"
   on_boot:
     - priority: 100
       then: