Commit Graph

2 Commits

Author SHA1 Message Date
Bodmer 284893c374 Update RP2040 PIO and smooth graphics fns 2022-02-22 21:12:33 +00:00
Bodmer 8a2398451b RP2040: add SPI PIO interface option, enhance 8 bit parallel PIO
The RP2040 processors can now drive 8 bit parallel and SPI displays using the PIO hardware.

The PIO offloads the processor by providing:
1. PIO managed setWindow sequence
2. PIO managed block and screen fill
2022-01-02 01:08:22 +00:00