7x10r

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7x10 R Click

7x10 R Click demo application is developed using the NECTO Studio, ensuring compatibility with mikroSDK's open-source libraries and tools. Designed for plug-and-play implementation and testing, the demo is fully compatible with all development, starter, and mikromedia boards featuring a mikroBUS™ socket.

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Click Library

• Author : Jelena Milosavljevic
• Date : Jun 2021.
• Type : SPI type

Software Support

Example Description

This demo example shows a drawing of pixels, characters and a number on the screen.

Example Libraries

• MikroSDK.Board
• MikroSDK.Log
• Click.7x10R

Example Key Functions

• c7x10r_cfg_setup Config Object Initialization function.

void c7x10r_cfg_setup ( c7x10r_cfg_t *cfg );

• c7x10r_init Initialization function.

err_t c7x10r_init ( c7x10r_t *ctx, c7x10r_cfg_t *cfg );

• c7x10r_draw_pixel Drawing the pixel on the display.

void c7x10r_draw_pixel ( c7x10r_t *ctx, c7x10r_pixel_t *pixel, uint8_t mode, uint8_t px_delay );

• c7x10r_draw_char Drawing the character on the display.

void c7x10r_draw_char ( c7x10r_t *ctx, char ch, uint8_t pos, uint8_t ch_delay );

• c7x10r_draw_number Drawing the number on the display.

void c7x10r_draw_number ( c7x10r_t *ctx, uint8_t num, uint16_t num_delay );

Application Init

Configuring the Click board.

void application_init ( void ) 
{
    
    c7x10r_cfg_t c7x10r_cfg;  /**< Click config object. */

    //  Click initialization.

    c7x10r_cfg_setup( &c7x10r_cfg );
    C7X10R_MAP_MIKROBUS( c7x10r_cfg, MIKROBUS_1 );
    c7x10r_init( &c7x10r, &c7x10r_cfg );
}

Application Task

Draws characters, numbers, and pixels to the display.

void application_task ( void ) 
{
    
    c7x10r_pixel_t pixel;
    uint8_t cnt;
    uint8_t cnt_x;
    uint8_t cnt_y;
    
    // CHAR PROCEDURE
    for ( cnt = 'A'; cnt < 'Z'; cnt+=2 ) {
        
        c7x10r_draw_char( &c7x10r, cnt, C7X10R_DISPLAY_LEFT, C7X10R_DISPLAY_DELAY_50MS );
        c7x10r_draw_char( &c7x10r, cnt + 1, C7X10R_DISPLAY_RIGHT | C7X10R_DISPLAY_REFRESH, C7X10R_DISPLAY_DELAY_50MS );
       
        Delay_ms ( 1000 );
    }

    // COUNTER PROCEDURE
    for ( cnt = 0; cnt < 15; cnt++ ) {
        
        c7x10r_draw_number( &c7x10r, cnt, C7X10R_DISPLAY_DELAY_50MS );
        
        Delay_ms ( 500 );
    }
    
    // PIXELS PROCEDURE
    for ( cnt_x = 0; cnt_x <= 7; cnt_x++ ) {
        
        for ( cnt_y = 0; cnt_y <= 10; cnt_y++ ) {
            
            pixel.cord_x = cnt_x;
            pixel.cord_y = cnt_y;
            c7x10r_draw_pixel( &c7x10r, &pixel, C7X10R_DISPLAY_PIXEL_STORAGE, C7X10R_DISPLAY_DELAY_20MS );

            pixel.cord_x = cnt_x;
            pixel.cord_y = cnt_y + 1;
            c7x10r_draw_pixel( &c7x10r, &pixel, C7X10R_DISPLAY_PIXEL_REFRESH, C7X10R_DISPLAY_DELAY_20MS );
        }
    }
}

Application Output

This Click board can be interfaced and monitored in two ways:

• Application Output - Use the "Application Output" window in Debug mode for real-time data monitoring. Set it up properly by following this tutorial.
• UART Terminal - Monitor data via the UART Terminal using a USB to UART converter. For detailed instructions, check out this tutorial.

Additional Notes and Information

The complete application code and a ready-to-use project are available through the NECTO Studio Package Manager for direct installation in the NECTO Studio. The application code can also be found on the MIKROE GitHub account.

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