From 887e169ee8c457f7811a87beff5af752723b18b1 Mon Sep 17 00:00:00 2001
From: Luke Hoersten <luke@hoersten.org>
Date: Fri, 4 Jun 2021 16:48:31 -0500
Subject: Added additional sampling attempts.

---
 main/src/lock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'main/src/lock.c')

diff --git a/main/src/lock.c b/main/src/lock.c
index c37f9b3..008591a 100644
--- a/main/src/lock.c
+++ b/main/src/lock.c
@@ -20,7 +20,7 @@ static hap_char_t *lock_target_state;
 void lock_update_current_state(uint8_t is_secured)
 {
     ESP_LOGI(TAG, "lock updated [%s]", is_secured ? "secured" : "unsecured");
-    gpio_set_level(GPIO_NUM_21, !is_secured);
+    gpio_set_level(GPIO_NUM_21, !is_secured); // the GPIO pin is inverse secure/unsecure of homekit.
 
     hap_val_t val = {.u = is_secured};
     hap_char_update_val(lock_current_state, &val);
-- 
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