mikroSDK library for ADC click

Author: paunovica

README.md

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+![MikroE](http://www.mikroe.com/img/designs/beta/logo_small.png)
+
+---
+
+# ADC Click
+
+---
+
+- **CIC Prefix**  : ADC
+- **Author**      : Jovan Stajkovic
+- **Verison**     : 1.0.0
+- **Date**        : Feb 2019.
+
+---
+
+### Software Support
+
+We provide a library for the ADC Click on our [LibStock](https://libstock.mikroe.com/projects/view/199/adc-click-example) 
+page, as well as a demo application (example), developed using MikroElektronika 
+[compilers](http://shop.mikroe.com/compilers). The demo can run on all the main 
+MikroElektronika [development boards](http://shop.mikroe.com/development-boards).
+
+**Library Description**
+
+The library covers all the necessary functions that enables the usage of the ADC click board.
+It initializes and defines the SPI driver and drivers that offer a choice for reading digital
+data from all four channels seperatly or all together.
+
+Key functions :
+
+- ``` uint16_t adc_getAdcAllChan( uint16_t *valChan0, uint16_t *valChan1, uint16_t *valChan2, uint16_t *valChan3 ); ``` - Function reads data from all four channels.
+- ``` uint16_t adc_getAdcCh0(); ``` - Function reads data from 0th channel.
+- ``` uint16_t adc_getADC( uint8_t channel ); ``` - uint16_t adc_getADC( uint8_t channel );
+
+**Examples Description**
+
+The application is composed of three sections :
+
+- System Initialization -   Initializes SPI module, LOG structure, sets CS pin as output.
+- Application Initialization -    Initalizes SPI driver and makes an initial log.
+- Application Task - (code snippet)  This is an example that shows the capabilities of the ADC click
+                   by taking measurements from all four channel simultaneously.
+
+
+```.c
+
+void applicationTask()
+{
+    adc_getAdcAllChan( &valChan0, &valChan1, &valChan2, &valChan3 );
+    Delay_ms( 100 );
+
+    IntToStr( valChan0, txt );
+    Ltrim( txt );
+    mikrobus_logWrite( " Channel 0 : ", _LOG_TEXT );
+    mikrobus_logWrite( txt, _LOG_LINE );
+
+    IntToStr( valChan1, txt );
+    Ltrim( txt );
+    mikrobus_logWrite( " Channel 1 : ", _LOG_TEXT );
+    mikrobus_logWrite( txt, _LOG_LINE );
+
+    IntToStr( valChan2, txt );
+    Ltrim( txt );
+    mikrobus_logWrite( " Channel 2 : ", _LOG_TEXT );
+    mikrobus_logWrite( txt, _LOG_LINE );
+
+    IntToStr( valChan3, txt );
+    Ltrim( txt );
+    mikrobus_logWrite( " Channel 3 : ", _LOG_TEXT );
+    mikrobus_logWrite( txt, _LOG_LINE );
+
+    mikrobus_logWrite( "------------------", _LOG_LINE );
+    Delay_ms( 1000 );
+
+}
+
+```
+
+The full application code, and ready to use projects can be found on our 
+[LibStock](https://libstock.mikroe.com/projects/view/199/adc-click-example) page.
+
+Other mikroE Libraries used in the example:
+
+- SPI
+- Conversions
+- UART
+
+**Additional notes and informations**
+
+Depending on the development board you are using, you may need 
+[USB UART click](http://shop.mikroe.com/usb-uart-click), 
+[USB UART 2 Click](http://shop.mikroe.com/usb-uart-2-click) or 
+[RS232 Click](http://shop.mikroe.com/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](http://shop.mikroe.com/compilers), or any other terminal application 
+of your choice, can be used to read the message.
+
+---
+---