mjb/altos/src/kernel, branch 1.6.5AltOS - the operating system for Altus Metrum products
https://git.ethernal.org/mjb/altos/atom?h=1.6.52016-06-30T02:17:45+00:00altos: Leave USB enabled in flight with -DDEBUG=12016-06-30T02:17:45+00:00Keith Packardkeithp@keithp.com2016-06-30T01:33:56+00:00urn:sha1:caf3fc2628c13ff38ffbaabda8aa8d146cda748e
This leaves the command line available for diagnostics when debugging.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Make task list output more useful2016-06-30T02:17:45+00:00Keith Packardkeithp@keithp.com2016-06-29T19:54:31+00:00urn:sha1:a35424cd48205af89ba023db979959dc75b06706
Add the timeout value and task id
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Make ao_delay(0) not wait forever2016-06-30T02:17:45+00:00Keith Packardkeithp@keithp.com2016-06-29T19:52:37+00:00urn:sha1:349a63aeed6cdeb89bf18c7b2e2c40782c79cc00
ao_delay() is implemented on top of ao_sleep_for, and ao_sleep_for
uses the timeout value of 0 to indicate an infinite timeout. Calls to
ao_delay for 0 ticks would unintentionally hit this case and end up
waiting forever.x
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Add debug check for irq block when editing task queues2016-06-30T02:17:45+00:00Keith Packardkeithp@keithp.com2016-06-29T00:03:34+00:00urn:sha1:658d8be170f9aea683fe62b68368736a177411a5
List manipulation operations are not atomic, so interrupts need to be
blocked while changing them.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Move comment in ao_sleep_for next to related code2016-06-30T02:17:45+00:00Keith Packardkeithp@keithp.com2016-06-29T00:09:00+00:00urn:sha1:974aaf73cbb720f1b1183cc239001528b6c7a5b9
The comment got moved to the wrong place
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Block interrupts while waking tasks sleeping on timers.2016-06-30T02:17:45+00:00Keith Packardkeithp@keithp.com2016-06-29T00:04:59+00:00urn:sha1:a7e0bb5eb661cfde31c383d605cb9cb8ca568bc7
Interrupts may not be blocked in the timer ISR, but they need to be
while walking the pending timer list and moving tasks back to the run
queue.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Make sure AO_MMA655X_INVERT is declared where needed2016-05-02T23:19:39+00:00Keith Packardkeithp@keithp.com2016-05-02T23:19:39+00:00urn:sha1:b540f6f5b034f33b8e1d1c3b91e2403a56479caa
Add #define AO_MMA655X_INVERT 0 to existing products which didn't
declare it at all. This will make sure the value is set correctly for
each new board.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/stm32l: Add support for software-driven HW flow control2016-04-25T22:48:47+00:00Keith Packardkeithp@keithp.com2016-04-25T22:48:47+00:00urn:sha1:27319e4edbc503f193475b437fa5fe2937d47cbe
This allows applications to request that the flow control bits be
driven from software rather than hardware, permitting more flexible
pin configuration.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: avoid mixed declarations and code in ao_task.c2016-04-20T03:21:30+00:00Keith Packardkeithp@keithp.com2016-04-20T03:19:59+00:00urn:sha1:4db6074bb15c66bd23c513e1e41b408e5408cff8
sdcc can't handle this.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos/telelcotwo: Add idle timeout2016-04-20T03:21:30+00:00Keith Packardkeithp@keithp.com2016-04-06T06:45:52+00:00urn:sha1:70e46100acf597014ce54cf3b642254ce1cba59b
Puts TeleLCOTwo in a low power state (drawing about 80µA) after a
timeout (default two minutes) to keep from killing the battery if the
device is left turned on.
Signed-off-by: Keith Packard <keithp@keithp.com>