Emery Premeaux / Mbed 2 deprecated Examples

A collection of examples organized from basics to advanced.

Dependencies:   mbed SDFileSystem

Mbed online compiler has no facility to easily manage a lot of programs or organized them in to related folders. This makes creating an examples and sample pack difficult.

This repository contains a single main.cpp file (which does very little), and a BuildOptions.h file. Simply uncomment the example you would like to compile from the build options. Each example is wrapped in a compiler directive.

If the directive does not include a description comment, it likely does not exist yet. If you would like to contribute to the Examples project, please contact me or fork and issue a pull request.

03_Analog/ADC_Internal.cpp

Committer:
epremeaux
Date:
2019-07-09
Revision:
2:17a5c34b3a79
Parent:
1:9a043ee174de

File content as of revision 2:17a5c34b3a79:

#ifdef COMPILE_ADC_Internal  

/*
   This basic example just shows how to read the ADC internal channels raw values.
   Please look in the corresponding device reference manual for a complete
   description of how to make a temperature sensor, VBat or Vref measurement.
*/

AnalogIn adc_temp(ADC_TEMP);
AnalogIn adc_vref(ADC_VREF);
AnalogIn adc_vbat(ADC_VBAT); // Warning: Not available on all devices

DigitalOut led(LED1);

int main()
{
    printf("\nSTM32 ADC internal channels reading example\n");
    while(1) {
        printf("ADC Temp = %f\n", adc_temp.read());
        printf("ADC VRef = %f\n", adc_vref.read());
        printf("ADC VBat = %f\n", adc_vbat.read());
        printf("\033[3A");
        led = !led;
        wait(1.0);
    }
}

#endif