Toyomasa Watarai / mbed-dev

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Fork of mbed-dev by mbed official

Diff: targets/hal/TARGET_STM/TARGET_STM32F4/pinmap.c

Revision:
23:ee8ca7052b3c
Parent:
0:9b334a45a8ff
--- a/targets/hal/TARGET_STM/TARGET_STM32F4/pinmap.c	Tue Nov 17 10:15:10 2015 +0000
+++ b/targets/hal/TARGET_STM/TARGET_STM32F4/pinmap.c	Tue Nov 17 14:45:12 2015 +0000
@@ -1,6 +1,6 @@
 /* mbed Microcontroller Library
  *******************************************************************************
- * Copyright (c) 2014, STMicroelectronics
+ * Copyright (c) 2015, STMicroelectronics
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -173,8 +173,9 @@
 
     // Configure pull-up/pull-down resistors
     uint32_t pupd = (uint32_t)mode;
-    if (pupd > 2)
+    if (pupd > 2) {
         pupd = 0; // Open-drain = No pull-up/No pull-down
+    }
     gpio->PUPDR &= (uint32_t)(~(GPIO_PUPDR_PUPDR0 << (pin_index * 2)));
     gpio->PUPDR |= (uint32_t)(pupd << (pin_index * 2));