Team PSoC Latinoamérica: Carlos Diaz, Sebastian Hernandez, Brayan Andrés Bermúdez

Published May 22, 2016 © GPL3+

Nokia 5110 Component for PSoC

This PSoC Creator custom-component were developed to be used as driver of the cheap and easy to get Nokia 5110 display.

BeginnerProtip1 hour3,113

Things used in this project

Hardware components

Cypress PSoC 5LP Prototyping Kit

Based on SPI (made of UDBs)

Cypress PSoC 4 Prototyping Kit

TODO: SCB based component.

SparkFun Graphic LCD 84x48 - Nokia 5110

Software apps and online services

Cypress PSoC Creator

Story

:is component is a quick-and-dirty driver for the PCD8544 LCD controller present on the cheap and easy to get Nokia 5110 LCDs.

Component based on UDBs.

Component based on SCB blocks.

Cypress made a library but it's only documented for PSoC 1 devices and we would like to use it for newer PSoCs, like PSoC 4 and 5LP, so Sebastian worked on adapt that library to work with this newer PSoCs.

When he got the library working, Bryan made a video for the PSoC Latinoamérica Facebook group, this group is for Spanish-speakers users of PSoC, and most of us are students trying to think the PSoC Way!.

Here's the video:

And then me (Carlos) made-up a wrapper, that contains everything needed to make the Nokia 5110 LCD work.

Small, medium and big fonts are added on a separated header file (x_fonts.h), if you want to add your own font you can make it placing your code between the Creator special code holders:

/* Add your custom fonts here */
/* `#START USER_FONTS` */

/* `#END` */

at the end of the x_fonts.h file (where x is the name of the you give to the component on your schematic file).

Same applies for the bitmaps you want to use, you need to add those on the x_bitmaps.h file.

/* Add your custom bitmaps here */
/* `#START USER_BITMAPS` */

/* `#END` */

On the GitHub repositories you can find the custom component plus a test project, the main schematic goes like this:

This is a component Macro, ready to go!.

NOTE: Remember that the LCD controller works @ 4MHz, and the PSoC SPI clock is the clock provided in the terminal divided by 2.

See video below if you want to know how to add custom components to your projects:

All components are now in a GitHub repository.

UDB based component tested on:

CY8CKIT-059 PSoC 5LP Prototyping Kit

SCB based component tested on:

CY8CKIT-046 PSoC 4 L-Series Pioneer Kit.

CY8CKIT-049-42xx PSoC 4200 Prototyping Kit (minor issues due device limitations).

Nokia 5110 Display tested on PSoC 4L Device

Macros tested on:

CY8CKIT 041-40XX PSoC 4S pioneer kit.

Feedback and improvements are very welcome :).

TODO:

MISO pin is unused but we can't get rid of it, Creator give us an error, we should modify the SPI base component to avoid this.

Maybe a component customizer.

More example projects.

Schematics

Code

main.c

#include <project.h>

/* After building the project you can place this arrays on the _bitmap.h file */
static const char back1 [] = { 0xFF,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0xFF,
  0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
  0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
  0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
  0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
  0xFF,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0xFF };
static const char back2 [] = { 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x7F,0x3F,0x3F,0x1F,0x0F,0x0F,0x07,0x07,0x03,0x03,0xFF,
  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x7F,0x3F,0x1F,0x1F,0x0F,0x0F,0x07,0x07,0x03,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x7F,0x3F,0x1F,0x1F,0x0F,0x0F,0x07,0x07,0x03,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x3F,0x3F,0x1F,0x1F,0x0F,0x0F,0x07,0x03,0x03,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x3F,0x3F,0x1F,0x1F,0x0F,0x0F,0x07,0x03,0x03,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
  0xFF,0xFF,0xFF,0xBF,0xBF,0x9F,0x9F,0x8F,0x87,0x87,0x83,0x83,0x81,0x81,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0xFF };

int main()
{
    uint8_t i;

    CyGlobalIntEnable; 
    
    NOKIA_Init(back1);
    NOKIA_Contrast(0x39);
    
    NOKIA_Goto(3, 0);
    NOKIA_BigStr("Cypress",DRAW_OR);
    NOKIA_Goto(3, 2);
    NOKIA_Str("Nokia5110", DRAW_OR, Middle_Font);
    NOKIA_Goto(3, 4);
    NOKIA_Str("Small Font",DRAW_OR, Small_Font);
    NOKIA_Goto(3, 5);
    NOKIA_Str("Middle Font",DRAW_OR, Middle_Font);
    CyDelay(2000);
    
    NOKIA_SetBackground(back2);
    NOKIA_Clear();
    
    NOKIA_Goto(10, 1);
    NOKIA_Str("OVER", DRAW_XOR, Middle_Font);
    NOKIA_Goto(10, 2);
    NOKIA_Str("BACKGROUND", DRAW_XOR, Middle_Font);
    CyDelay(2000);
    
    NOKIA_SetBackground(back1);
    NOKIA_Clear();
    
    for(i = 0; i < 45; i++){
        NOKIA_HBargraph(1, 5, 50, i, DRAW_OR);
        CyDelay(10);
    }
    CyDelay(2000);
    
    NOKIA_Clear();
    
    for(i = 0; i < 25; i++){
        NOKIA_VBargraph(10, 2, 4, i, DRAW_OR);
        CyDelay(10);
    }
    CyDelay(2000);
    
    NOKIA_Clear();
    
    for(;;){
    }
}

/* [] END OF FILE */

Nokia 5110 Component for PSoC

Things used in this project

Hardware components

Software apps and online services

Story

Custom parts and enclosures

Nokia5110 component based on UDB + example project.

Nokia5110 component based on SCB Block + example project.