suspect-devices/circuitpython/esp8266/ets_alt_task.c, branch 2.x CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=2.x 2017-05-13T07:56:16+00:00 esp8266/ets_alt_task.c: Prevent spurious large increment of ticks_ms() 2017-05-13T07:56:16+00:00 Robert HH robert@hammelrath.com 2017-05-12T18:37:49+00:00 urn:sha1:71df60cf42d831b4d6e39dc7bee3c45f46befdab This happened when the overflow counter for ticks_ms() was interrupted by an external hard interrupt (issue #3076). esp8266: Extend system microsecond counter to 64-bits; use in ticks_ms. 2016-09-20T04:28:17+00:00 Damien George damien.p.george@gmail.com 2016-09-20T04:28:17+00:00 urn:sha1:34e01984368ff2c689808ef8de182d838cd96725 So now ticks_ms can count up to the full 30 bits. Fixes issue #2412. esp8266/ets_alt_task: ets_post: Should return 0 on success, !0 - failure. 2016-09-18T20:01:58+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2016-09-18T20:01:58+00:00 urn:sha1:3fe047f08f12ac922e5486284a2f2254670cd9a9 esp8266: Provide a dedicated variable to disable ets_loop_iter. 2016-06-01T16:26:49+00:00 Damien George damien.p.george@gmail.com 2016-06-01T16:26:49+00:00 urn:sha1:927388e80ecac345147597c1d7a53b0c1848f609 So ets_loop_iter is now only disabled when using machine.disable_irq. esp8266/ets_alt_task: Don't run ets_loop_iter if irqs are disabled. 2016-05-26T14:47:47+00:00 Damien George damien.p.george@gmail.com 2016-05-26T13:58:23+00:00 urn:sha1:849eb835f013fccb31530881b8ffae36521bacc4 ets_loop_iter processes pending tasks, and tasks are considered lower priority than interrupts, so tasks shouldn't be processed if interrupts are disabled. esp8266/ets_alt_task: Comment out debug output. 2016-04-02T22:04:01+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2016-04-02T22:04:01+00:00 urn:sha1:9698a60591b47798e24040d61df809f9d6e3584b esp8266/ets_alt_task: Make FIRST_PRIO=0 to cover all task priorities. 2016-03-17T16:28:06+00:00 Damien George damien.p.george@gmail.com 2016-03-17T16:28:06+00:00 urn:sha1:556a1df6fd340a8dc6ededef2c5978391a7b965d FIRST_PRIO=2 works but using 0 is hopefully safer, and can anyway be optimised in the future. esp8266/ets_alt_task: Update for vendor SDK 1.5.0. 2016-03-11T02:17:57+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2016-02-06T08:40:34+00:00 urn:sha1:54fc247f9b6589291de809065f713930ffdd1618 SDK 1.5.0 has a task with priority 3: ets_task(401001f4, 3, 3fff9808, 4). Recognizing SDK version requires the latets esp-open-sdk build. esp8266/ets_alt_task: Be sure to "pop" event before calling its handler. 2016-03-11T02:16:34+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2016-01-03T10:48:29+00:00 urn:sha1:97375f4576ee0637d4a3452a411900f224beeb44 Otherwise, if handler calls recursive event loop, there's infinite recursion (because the loop calls the same handler on same event again). esp8266: Feed WDT in ets_loop_iter(). 2016-03-11T02:15:06+00:00 Damien George damien.p.george@gmail.com 2015-12-22T14:27:35+00:00 urn:sha1:7261f17b9ec21be706e5b8cb1173b46ed0985cc3