clouduser/rp_pico_display_engine
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00b4bfd3d83c2a958dd733f6faf96a12f7c1276a
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6 Commits

Author SHA1 Message Date
Stanislav N Mikhailov 013829cf55 Replaced blocking SPI framebuffer transmission with DMA-driven transfer. 
Replaced blocking spi_write_blocking() framebuffer transfer with DMA.

- Switched SPI to 8-bit mode
- Configured DMA channel with SPI DREQ
- Moved FIFO signaling to DMA completion IRQ
- Removed blocking framebuffer transmission
- Preserved command/data SPI operations
 2026-02-15 18:12:56 +03:00
Stanislav N Mikhailov 4c4a500f6d De decomposition 2025-01-03 11:56:13 +03:00
Stanislav N Mikhailov e89eb58de4 decomposition 2025-01-02 00:12:20 +03:00
Stanislav N Mikhailov aa33cc849f The sinusoid has been modified 2024-12-28 15:01:43 +03:00
Stanislav N Mikhailov e68cfb732f Sine wave added 2024-12-27 20:23:15 +03:00
Stanislav N Mikhailov e6fc56a203 RGBView 2024-12-27 14:39:43 +03:00