#access #virtfw-libhw #virtfw

no-std virtfw-libhw

library for direct hardware access

2 releases

new 0.1.1 May 12, 2025
0.1.0 Apr 11, 2025

#37 in #access

Download history 138/week @ 2025-04-08 12/week @ 2025-04-15 1/week @ 2025-04-22 62/week @ 2025-05-06

91 downloads per month
Used in virtfw-efi-apps

MIT license

22KB
663 lines

library for direct hardware access

offers functions for:

  • x86 ioport access.
  • pci config space access.
  • qemu firmware config (fw_cfg) access.
  • qemu acpi setup (for poweroff).
  • simple serial port driver.

Dependencies

~210–670KB
~16K SLoC