This function is used to draw vertical line.

Void GLCD_DrawVertLine(uint8_t var_x_u8, uint8_t var_y_u8, uint8_t var_length_u8,uint8_t var_color_u8) This function is used to draw horizontial line. var_color_u8 : color of pixels ( 0 or 1).Void GLCD_DrawHoriLine(uint8_t var_x_u8, uint8_t var_y_u8, uint8_t var_length_u8,uint8_t var_color_u8) var_color_u8 : color of pixels ( 0 or 1 ).var_y_u8 : y coordinate of left side end point of line ( 0 to 63 ).var_x_u8 : x coordinate of left side end point of line ( 0 to 127 ).Void GLCD_SetDot ( uint8_t var_x_u8, uint8_t var_y_u8, uint8_t var_color_u8 ) Refer this link for more info on GLCD libraries.Įxplore Embedded Graphics Library GLCD_SetDot () The below sample code shows how to use the already available GLCD functions. Once you know the working of GLCD, you can directly use the ExploreEmbedded libraries to play around with your GLCD.įor that you need to include the glcd.c/glcd.h and the associated files(delay/stdutils). In the above example we just discussed how to interface Graphics Lcd. The timings are similar as above only change is that RS is made high for selecting Data register. step2: Select the Data Register by making RS high.step4: Send a High-to-Low pulse on Enable PIN with some delay_us.step3: Select Write operation making RW low.step2: Select the Control Register by making RS low.To explore these features and functionality you would like to see our tutorial Graphics LCD Basics : KS0108 based JHD12864E Schematic

GLCD is very similar to simple 16x2 LCD with additional features. We all really enjoy animations kind of things and this is the stuff what we can do with GLCD. If you have done with simple 16x2 LCD and still want to do more with display, its time to have fun with Graphics LCD.

Proteus library for lpc1768