mikroSDK library for OLED C click

README.md

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+![MikroE](http://www.mikroe.com/img/designs/beta/logo_small.png)
+
+---
+
+# OLED_C Click
+
+- **CIC Prefix**  : OLEDC
+- **Author**      : Katarina Perendic
+- **Verison**     : 1.0.0
+- **Date**        : Jan 2018.
+
+---
+
+
+### Software Support
+
+We provide a library for the OLED_C Click on our [LibStock](https://libstock.mikroe.com/projects/view/1117/oled-c-click) 
+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 initializes and defines SPI bus driver and drivers that offer a choice for writting data in registers and reading data
+from registers. Library includes functions for drawing a picture, pulls a rectangle and writes text on the screen.
+The user can set the desired font text, and adjust the background color.
+
+Key functions :
+
+- ``` void oledc_init( void ) ``` - Functions for initializes chip
+- ``` void oledc_text( uint8_t *text, uint16_t col_off, uint16_t row_off ) ``` - Function writes text on the screen
+- ``` void oledc_image( const uint8_t *img, uint8_t column_off, uint8_t row_off ) ``` - Function draws image on the screen
+
+**Examples Description**
+
+The application is composed of three sections :
+
+- System Initialization - Initializes SPI module and AN pin, RST pin, CS pin, PWM pin and INT pin  as output
+- Application Initialization - Initializes driver init and OLED C init and sets full screen on white color with writting demo text.
+- Application Task - (code snippet) -
+      1. Display demo rectangle
+      2. Display demo line
+      3. Display demo Image
+
+
+```.c
+void applicationTask()
+{
+    oledc_fill_screen( 0xFFFF );
+    Delay_100ms();
+
+    /* Rectangle demo*/
+    oledc_rectangle( 0, 0, 96, 96, 0xF000 );
+    Delay_ms( 500 );
+    oledc_rectangle( 5, 5, 91, 91, 0xFF00 );
+    Delay_ms( 500 );
+    oledc_rectangle( 10, 10, 86, 86, 0x00F0 );
+    Delay_ms( 500 );
+    oledc_rectangle( 15, 15, 81, 81, 0x0F0F );
+    Delay_ms( 500 );
+    oledc_rectangle( 20, 20, 76, 76, 0xF000 );
+    Delay_ms( 500 );
+    oledc_rectangle( 25, 25, 71, 71, 0xFF00 );
+    Delay_100ms();
+
+    /* Line demo */
+    oledc_rectangle( 25, 25, 71, 27, 0 );
+    Delay_100ms();
+    oledc_rectangle( 25, 71, 71, 73, 0 );
+    Delay_100ms();
+    oledc_rectangle( 25, 25, 27, 71, 0 );
+    Delay_100ms();
+    oledc_rectangle( 68, 25, 71, 71, 0 );
+    Delay_ms( 3000 );
+
+
+    /* Image demo */
+    oledc_image( &me_logo_bmp[0], 0, 0 );
+    Delay_ms( 2000 );
+}
+```
+
+The full application code, and ready to use projects can be found on our 
+[LibStock](https://libstock.mikroe.com/projects/view/1117/oled-c-click) page.
+
+Other mikroE Libraries used in the example:
+
+- Conversions
+- SPI
+
+
+**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.
+
+---
+---