osd
2.0.0.0
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OSD Click features MAX7456 single-channel monochrome OSD module with integrated EEPROM memory as well as two RCA sockets. It is used to create on-screen menus and other video overlays, such as custom graphics, company logo, time and date using 256 user-programmable characters or pictographs.
We provide a library for the OSD Click as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.
Package can be downloaded/installed directly form compilers IDE(recommended way), or downloaded from our LibStock, or found on mikroE github account.
This library contains API for OSD Click driver.
void osd_cfg_setup ( osd_cfg_t *cfg );
void osd_default_cfg ( osd_t *ctx );
void osd_insert_custom_char( osd_t *ctx, uint8_t chr_address, uint8_t custom_char );
This demo performs basic OSD Click functionality - write text on screen.
The demo application is composed of two sections :
Device initialization.
Write text on the screen, write character per 1 second in the first, seventh and fifteenth row of the screen.
The full application code, and ready to use projects can be installed directly form compilers IDE(recommneded) or found on LibStock page or mikroE GitHub accaunt.
Other mikroE Libraries used in the example:
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.