Benchmark Sute based on Arduino speed benchmark, adapted and modified for ARM Cortex-M7 ST Nucleo-144 STM32F767 and STM32F746 MCU's by Jovan Ivković 2017. https://hackaday.io/JovanE (Work based on Original Arduino Speed Test Benchmark Program by Dan Watson modified by Chester Lowrey)

Dependencies:   STM32F4_RNG mbed

Revision:
1:646b34df5819
Parent:
0:82d68abdb697
--- a/main.cpp	Mon Feb 20 02:59:17 2017 +0000
+++ b/main.cpp	Wed Feb 22 02:35:32 2017 +0000
@@ -1,17 +1,17 @@
-//********************************************************
-//**   Benchamrk Sute based on Arduino bench.       ******
-//**  for  ARM Cortex-M7 ST Nucleo-144 Stm32F746    ******
-//**            Stm32F767 MCU's by                  ******
-//**           Jovan Ivkovic 2016.                  ******
-//**         JovanEps (jovan.eps@gmail.com).        ******
-//********************************************************
+//************************************************************
+//**   Benchmark Sute based on Arduino bench.           ******
+//**  adapted and mod. for ARM Cortex-M7 ST Nucleo-144  ******
+//**  Stm32F767 and STM32F746 MCU's by                  ******
+//**           Jovan Ivkovic 2016.                      ******
+//**         JovanEps (jovan.eps@gmail.com).            ******
+//************************************************************
 #include "mbed.h"
 #include "STM32F4_RNG.h"
 //DigitalOut myled(LED1);
-PwmOut PD13(PA_5);
+PwmOut PD13(PA_5); //PWM Out to simulate Arduino Analog.Write
 //AnalogIn analog_value(A0);
 AnalogIn analog_value(PA_3);
-AnalogOut DACout(PA_4);
+AnalogOut DACout(PA_4); //Full DAC - analog out (write)
 Serial pc(USBTX, USBRX);
 DigitalOut PD7(PF_13);  //introduce D7 pin-out *-Clear port it ping faster :)
 DigitalIn PD8(PF_12);
@@ -79,7 +79,7 @@
 */
 
 
-// Nucleo STM32F103RB - not tested yet
+// Nucleo STM32F103RB - not tested yet /WE DO NOT USE THOSE SETINGS
 #define PIN_1 12
 #define PIN_2 13
 #define noAnalog