From d5d85c20ec76a5d2273e623f759d6b884410cce7 Mon Sep 17 00:00:00 2001
From: Candas1 <candascraig@hotmail.com>
Date: Wed, 27 Jan 2021 22:45:57 +0100
Subject: [PATCH] At startup, wait until on/off button is released, to prevent
 entering auto-calibration after flashing

---
 Src/main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Src/main.c b/Src/main.c
index 80d0f66..9c86c2b 100644
--- a/Src/main.c
+++ b/Src/main.c
@@ -199,6 +199,8 @@ int main(void) {
   int16_t board_temp_adcFilt  = adc_buffer.temp;
   int16_t board_temp_deg_c;
 
+  // Loop until button is released
+  while(HAL_GPIO_ReadPin(BUTTON_PORT, BUTTON_PIN)) HAL_Delay(10);
 
   while(1) {
     HAL_Delay(DELAY_IN_MAIN_LOOP);        // delay in ms