mjb/altos/src/lpc/ao_serial_lpc.c, branch debian/1.3-1

altos: Wake up on LPC usart ISR only once

2013-08-17T15:45:06+00:00

Instead of waking up after every character, wait until the FIFO is empty to reduce overhead Signed-off-by: Keith Packard

altos/lpc: Rename serial port to 'serial0'

2013-07-03T00:55:24+00:00

This lets existing serial port users find the right function. Signed-off-by: Keith Packard

altos/lpc: Take advantage of USART TX fifo

2013-05-17T10:50:07+00:00

The USART has a 16-byte TX fifo; keep rough track of how full it is to avoid waiting for an interrupt after every TX byte. Signed-off-by: Keith Packard

altos/lpc: Get USART running

2013-05-17T10:50:07+00:00

Adds a simple demo thread that spews data to the serial port Signed-off-by: Keith Packard

lpc: Initial lpcxpresso bits

2013-05-17T10:50:07+00:00

This gets the LPC11U14 clock set to the PLL and blinks the LED. Signed-off-by: Keith Packard