Glasgow Embedded / Glasgow - History

applet.program.ice40_sram: Fix obvious indent error in CDONE poll loop

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>

applet.memory.floppy: fix spurious StopIteration in MFM decoder.

applet.memory.floppy: reduce FIFO overflows.

This is at best a workaround; ideally we would not issue small (256
byte) FIFO reads in Python at all, as this does not interact well
with the lack of preemption in asyncio.

platform.rev_c0: the default clock period is (1/48 MHz).

revC: add a few detailed explanations on schematic.

Also, where applicable, move text to match moved symbols, and remove
clearly outdated text.

applet.audio.dac: allow changing modulation frequency.

This is useful if this applet is used as a part of Class D amplifier,
which isn't fast enough to support 30 or 48 MHz modulation.