board file file for W6100-EVB-Pico2 in C-sdk

Question

I just got a W6100-EVB-Pico2 and I want to use it with the pi pico C-sdk. But the only boardfiles onder .pico-sdk\sdk\2.2.0\src\boards\include\boards seem to be those wiznet_w5100s_evb_pico(2).h. where are the board header files for all the other boards?

Grace_Koo · Answer

Hi, That’s correct. The upstream pico-sdk does not currently include a board definition for W6100_EVB_PICO2 (so it’s expected that you won’t find it if you only look at pico-sdk). However, the WIZnet-PICO-C example repository vendors/includes pico-sdk and is set up to build for W6100-EVB-Pico2 via its own BOARD_NAME selection. So, it’s not “officially registered/supported in upstream pico-sdk”, but it is supported/compatible within the WIZnet-PICO-C example project. To use it, clone the repository with submodules (e.g. --recurse-submodules), then enable the commented line in the top-level WIZnet-PICO-C/CMakeLists.txt: # Set board # set(BOARD_NAME WIZnet_Ethernet_HAT) # set(BOARD_NAME W5100S_EVB_PICO) # set(BOARD_NAME W5500_EVB_PICO) # set(BOARD_NAME W55RP20_EVB_PICO) # set(BOARD_NAME W6100_EVB_PICO) # set(BOARD_NAME W6300_EVB_PICO) # set(BOARD_NAME W5500_EVB_PICO2) set(BOARD_NAME W6100_EVB_PICO2) # set(BOARD_NAME W6300_EVB_PICO2) and build as usual.