This web content provides code snippets for hardware peripherals and functions necessary for transferring bulk data using Direct Memory Access (DMA) on the Raspberry Pi Pico. The code includes conditional compilation based on the specific microcontroller being used (RP2040 or RP2350). There is a mention of different structures and configurations for these microcontrollers, as well as handling DMA interrupts and TMDS encoding for display output. Controversial information may arise from the specific details of handling DMA transfers and setting up clock frequencies. The unique aspect is the detailed implementation of DMA transfers and encoding for display output.
https://github.com/Wren6991/PicoDVI/commit/ca941baf37e3f04738b8e641896d85feb3430385