From 20bcaa78f6467b26acf70e0ec448860cd729fb6a Mon Sep 17 00:00:00 2001
From: ellensp <ellensp@hotmail.com>
Date: Sat, 3 Oct 2020 11:19:43 +1300
Subject: [PATCH] Fix TEMP_ADC_PROBE support for STM32F1 (#19582)

Co-authored-by: ellensp <ellensp@ellensp-HP-ProBook-6470b.fritz.box>
---
 Marlin/src/HAL/STM32F1/HAL.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Marlin/src/HAL/STM32F1/HAL.cpp b/Marlin/src/HAL/STM32F1/HAL.cpp
index d7f9264be6..5920334bb1 100644
--- a/Marlin/src/HAL/STM32F1/HAL.cpp
+++ b/Marlin/src/HAL/STM32F1/HAL.cpp
@@ -97,6 +97,9 @@ const uint8_t adc_pins[] = {
   #if HAS_TEMP_ADC_0
     TEMP_0_PIN,
   #endif
+  #if HAS_TEMP_ADC_PROBE
+    TEMP_PROBE_PIN,
+  #endif   
   #if HAS_HEATED_BED
     TEMP_BED_PIN,
   #endif
@@ -151,6 +154,9 @@ enum TempPinIndex : char {
   #if HAS_TEMP_ADC_0
     TEMP_0,
   #endif
+  #if HAS_TEMP_ADC_PROBE
+    TEMP_PROBE,
+  #endif   
   #if HAS_HEATED_BED
     TEMP_BED,
   #endif
@@ -341,6 +347,9 @@ void HAL_adc_start_conversion(const uint8_t adc_pin) {
     #if HAS_TEMP_ADC_0
       case TEMP_0_PIN: pin_index = TEMP_0; break;
     #endif
+    #if HAS_TEMP_ADC_PROBE
+      case TEMP_PROBE_PIN: pin_index = TEMP_PROBE; break;
+    #endif   
     #if HAS_HEATED_BED
       case TEMP_BED_PIN: pin_index = TEMP_BED; break;
     #endif