Kenji Arai / freq_counter_STM32F4xx

Simple frequency counter, run without modification on Nucleo board, Input pin PA0, PA1, PB3. Only for STM32F4 series (Tested on Nucleo-F401RE,-F411RE and F446RE)

Dependents:   Frequency_Counter_for_STM32F4xx

see /users/kenjiArai/notebook/frequency-counters/

Diff: freq_counter.h

Revision:
1:fd2e1c853ab6
Parent:
0:83661d0d09c0
Child:
2:54c05b0a117a
--- a/freq_counter.h	Sun Oct 19 06:44:51 2014 +0000
+++ b/freq_counter.h	Tue Oct 21 03:44:46 2014 +0000
@@ -6,7 +6,7 @@
  *  http://www.page.sannet.ne.jp/kenjia/index.html
  *  http://mbed.org/users/kenjiArai/
  *      Created: October   18th, 2014
- *      Revised: October   19th, 2014
+ *      Revised: October   21st, 2014
  *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
  * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE