SM6FBQ / HackRF clone - History

operacake: add API function to set port dwell times

operacake: add support for port switching using SCTimer

Based on Schuyler St. Leger's operacake-sctimer branch

Merge pull request #966 from yhetti/h1r8

HackRF One: Change fabrication attr for U4, 17-19, 21 to SMT

Merge pull request #967 from miek/fix_m0_copy

Copy M0 image directly from ROM, instead of shadow region.

Copy M0 image directly from ROM, instead of shadow region.

This changes m0_rom_to_ram to read directly from the ROM region, rather
than copying from where .text has been copied to RAM.

Previously the second .text section would be merged with the first one,
so the M0 image would be copied to RAM during `pre_main`. However, on
newer linkers the sections are not merged together so the second .text
section did not get copied to RAM.

fixes #936

HackRF One: Change fabrication attr for U4, 17-19, 21 to SMT

Merge pull request #964 from yhetti/h1r8

Adjust pin strapping to indicate revision increment.