Allow auto detection of MCU and set clock speed accordingly
Merge pull request #253 from wolfmanjm/upstreamedge

Allow auto detection of MCU and set clock speed accordingly
Rationalise SystemInit() wrt PLL setup and clocking
run at 100MHz on LPC1768 instead of 96MHz
typo in figures for 100MHz, thanks to wolfmanjim
reduce N for 100MHz case by removing common factors
fix a re entrancy bug in panel affecting menu
Merge pull request #255 from wolfmanjm/upstreamedge

fix a re entrancy bug in panel affecting menu
Merge branch 'feature/cleanup-clock-init' into edge
ignore commented lines in other consumers of on_console_line
Merge remote-tracking branch 'upstream/edge' into upstreamedge
Merge pull request #256 from wolfmanjm/upstreamedge

Upstreamedge