c47d / nokia5110_psoc_udb_based

Custom Component for PSoC 4 and PSoC 5LP, driven by SPI (UDB Based) for Nokia 5110 displays.

PSoC Nokia5110 Custom Component

Custom Component for Nokia5110 displays, this component is based on SPI peripheral, this is a UDB based SPI on PSoC4 and PSoC 5LP devices.

Internal driver of the Nokia5110 display works at 4MHz so SPI must work at that freq. aswell.

Files inside the component:

x_Display.h

Contain the function declarations and also an important define, DRAW_OVER_BACKGROUND, this define enable the capability of draw over a background, if you don't need it you can disable it by #undef DRAW_OVER_BACKGROUND on the specific region indicated by the comments.

x_Display.c

Source code of the implementation, most of it taked from an old PSoC 1 AppNote AN2152.

Improvements are welcome.

PSoC Rocks!