src-avr: Improve speed of LCD transfers, add hex-code character input
authorKeith Packard <keithp@keithp.com>
Sun, 5 Jun 2011 04:37:55 +0000 (21:37 -0700)
committerKeith Packard <keithp@keithp.com>
Sun, 5 Jun 2011 04:37:55 +0000 (21:37 -0700)
commit792c58fa9c316accfe6fff9f902b8a1e07e4cfed
treebe6c08749a1961d992367b33b6b9ffb084be75f9
parentebf6e54d59dc06d974d3928691246e3213534d7e
src-avr: Improve speed of LCD transfers, add hex-code character input

Use a delay loop instead of waiting for clock interrupts to get closer
to maximum LCD update rate.

Add \ escaped hex codes in output testing command.

Signed-off-by: Keith Packard <keithp@keithp.com>
src-avr/ao_lcd.c