mjb/altos/src/lpc/lpc.h, branch telefire-4-no-addr

Switch from GPLv2 to GPLv2+

2016-07-12T22:41:41+00:00

Signed-off-by: Keith Packard

altos/lpc: Add fast timer

2016-03-26T23:07:20+00:00

This offers a faster timer callback for higher-precision operation Signed-off-by: Keith Packard

altos/lpc: Missing */ in definition of PIO0_4

2013-12-21T07:02:21+00:00

Would maek using these values pretty hard. Signed-off-by: Keith Packard

altos/lpc: Add boot loader

2013-06-24T21:30:22+00:00

Support the USB boot loader, add USB pull-up support. Signed-off-by: Keith Packard

altos/lpc: Don't disable all interrupts when disabling one interrupt

2013-06-22T07:49:59+00:00

The nvic iser and icer registers read value indicates all enabled interrupts, icer writes disable the set interrupts. Re-writing icer with the current value ends up disabling all interrupts, not exactly what we wanted. Signed-off-by: Keith Packard

altos/lpc: Enable brown-out-detector

2013-06-22T07:49:59+00:00

Make sure the processor does something sensible when the power disappears. Signed-off-by: Keith Packard

altos/lpc: Filter ADC inputs

2013-06-15T08:21:45+00:00

They're amazingly noisy on EasyMini, so just filter them as the only thing we use them for is battery and pyro numbers. Signed-off-by: Keith Packard

altos/lpc: Allow for alternate SPI SCLK0 pin usage

2013-05-20T03:39:19+00:00

SPI SCLK0 can appear on three different pins; let the application configure which one it wants. Signed-off-by: Keith Packard

altos/lpc: Fix beeper driver

2013-05-20T03:39:19+00:00

Set prescale limit, not current prescale value (pr instead of pc). Flip output 1 on PWM match (set emc toggle for channel 1). Don't hold counter in reset (turn off CRST bit). Signed-off-by: Keith Packard

altos/lpc: add gpio int, spi, adc and ct32b defines to lpc.h

2013-05-18T10:17:23+00:00

Lots more devices Signed-off-by: Keith Packard