with one click
a2fpga_core
a2fpga_core contains 4 collected skills from a2fpga, with repository-level occupation coverage and site-owned skill detail pages.
Skills in this repository
Flash an A2FPGA board's FPGA BITSTREAM (the .fs gateware) with openFPGALoader. Use when the user asks to flash, program, upload, load, or deploy a BITSTREAM/gateware to a board (a2mega, a2n20v2, a2n20v2-GS, a2n20v2-Enhanced, a2p25, a2n9, a2n20v1). NOT for the a2n20v2-Enhanced BL616 MCU/microcontroller FIRMWARE — for that use the `flash-mcu` skill (different tool, different chip; using this one would not touch the BL616).
First-run environment setup for the A2FPGA project — detect which build/flash toolchains are installed (Gowin, openFPGALoader, BL616 firmware, ESP32 firmware) and guide installing the missing ones. Use when a new user or agent is getting started, has just cloned the repo, or asks to set up / check the build environment.
Flash the BL616 MCU firmware on the a2n20v2-Enhanced board (Tang Nano 20K) using the a2n20-mcu-program tool. Use when the user asks to flash, program, upload, or update the BL616 / MCU / microcontroller firmware (the FT2232 device build or the USB-host XInput build) — NOT the FPGA bitstream (use the `flash` skill for that).
Build (synthesize + place & route) an A2FPGA FPGA board with the Gowin gw_sh CLI and verify timing. Use when the user asks to build, synthesize, compile, run PnR, or generate a bitstream for a board (a2mega, a2n20v2, a2n20v2-GS, a2n20v2-Enhanced, a2p25, a2n9, a2n20v1).