From: Joey Castillo <joeycastillo@utexas.edu>
Date: Sun, 27 Jul 2025 15:30:49 +0000 (-0400)
Subject: add delay before sampling VBUS_DET
X-Git-Url: https://git.earman.xyz/?a=commitdiff_plain;h=991a4a1dc57a785c7d350049587c5dfa46e5efb0;p=sensor-watch.git

add delay before sampling VBUS_DET
---

diff --git a/movement.c b/movement.c
index 8e2c503..b3a59e8 100644
--- a/movement.c
+++ b/movement.c
@@ -609,6 +609,7 @@ void app_init(void) {
     // check if we are plugged into USB power.
     HAL_GPIO_VBUS_DET_in();
     HAL_GPIO_VBUS_DET_pulldown();
+    delay_ms(10);
     if (HAL_GPIO_VBUS_DET_read()){
         /// if so, enable USB functionality.
         _watch_enable_usb();