- CIC Prefix : POT2
- Author : Katarina Perendic
- Verison : 1.0.0
- Date : okt 2018.
We provide a library for the POT2 Click on our LibStock page, as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.
Library Description
The library contains the functions needed to start and read the ADC values.
Key functions :
void pot2_adcInit()
- ADC Init functionvoid pot2_adcSetInputChannel()
- ADC set input channel functionuint32_t pot2_adcRead()
- ADC read function
Examples Description
The application is composed of three sections :
- System Initialization - Initializes LOG to print data that is read from ADC
- Application Initialization - Initialization ADC Init and sets ADC input channel
- Application Task - (code snippet) - Reads data from ADC and logs data to USBUART every 500 ms.
void applicationTask()
{
uint16_t ADC_value;
char demoText[ 50 ];
ADC_value = pot2_adcRead();
WordToHex(ADC_value, demoText);
mikrobus_logWrite(" ADC value: 0x", _LOG_TEXT);
mikrobus_logWrite(demoText, _LOG_LINE);
Delay_ms( 500 );
}
The full application code, and ready to use projects can be found on our LibStock page.
Other mikroE Libraries used in the example:
- ADC
Additional notes and informations
Depending on the development board you are using, you may need USB UART click, USB UART 2 Click or RS232 Click to connect to your PC, for development systems with no UART to USB interface available on the board. The terminal available in all Mikroelektronika compilers, or any other terminal application of your choice, can be used to read the message.