From 3b71d4a9e44ba9d0425c51d6a33934fc99f2f4cc Mon Sep 17 00:00:00 2001
From: bcostm <bco.stm@gmail.com>
Date: Wed, 5 Oct 2016 15:06:35 +0200
Subject: [PATCH] Use ADC internal channels specific definitions

---
 targets/TARGET_STM/TARGET_STM32F1/analogin_api.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/targets/TARGET_STM/TARGET_STM32F1/analogin_api.c b/targets/TARGET_STM/TARGET_STM32F1/analogin_api.c
index 44e830b92b..d419d87a6b 100644
--- a/targets/TARGET_STM/TARGET_STM32F1/analogin_api.c
+++ b/targets/TARGET_STM/TARGET_STM32F1/analogin_api.c
@@ -150,10 +150,10 @@ static inline uint16_t adc_read(analogin_t *obj)
             sConfig.Channel = ADC_CHANNEL_15;
             break;
         case 16:
-            sConfig.Channel = ADC_CHANNEL_16;
+            sConfig.Channel = ADC_CHANNEL_TEMPSENSOR;
             break;
         case 17:
-            sConfig.Channel = ADC_CHANNEL_17;
+            sConfig.Channel = ADC_CHANNEL_VREFINT;
             break;
         default:
             return 0;