CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=6.1.0-beta.2 2020-12-02T21:23:02+00:00 2020-12-02T21:23:02+00:00 Scott Shawcroft scott@adafruit.com 2020-12-02T21:23:02+00:00 urn:sha1:1130b80e2ae173c5cb09dd3daa4b3acd61393611 Moving Adafruit_CircuitPython_BusDevice to core 2020-12-02T20:51:43+00:00 Scott Shawcroft scott@adafruit.com 2020-12-02T20:51:43+00:00 urn:sha1:d7ba641ff646b48e5ad38ff72a2dcfe17bb54624 Initial alarm and sleep PR: time alarms with light and deep sleep; PinAlarms not yet implemented 2020-12-02T01:01:14+00:00 Dan Halbert halbert@halwitz.org 2020-12-02T01:01:14+00:00 urn:sha1:8b7c23c1ee5d3fbfbda9116d6689e99f44e3b95a 2020-12-01T21:47:16+00:00 Mark 56205165+gamblor21@users.noreply.github.com 2020-12-01T21:47:16+00:00 urn:sha1:237385798cb6989a5ed13e120c3cc5e2415af935 2020-12-01T00:00:55+00:00 Scott Shawcroft scott@adafruit.com 2020-12-01T00:00:55+00:00 urn:sha1:a975ef497162297fa80658170481f6d3fcfc25bc Add movable supervisor allocations 2020-11-29T20:34:38+00:00 Dan Halbert halbert@halwitz.org 2020-11-28T15:12:46+00:00 urn:sha1:9768951a2a42fd69f1f1adb0378a47e781d2fad7 2020-11-28T16:54:34+00:00 Christian Walther cwalther@gmx.ch 2020-10-11T18:39:19+00:00 urn:sha1:2ba9805f845e000fa3299e95e93a063471751ecd Moving memory is now done by the infrastructure and neither necessary nor correct here anymore. 2020-11-28T16:50:23+00:00 Christian Walther cwalther@gmx.ch 2020-10-11T12:59:33+00:00 urn:sha1:c7404a3ff89c738c002ec63448a58d56330dfcc3 This allows calls to `allocate_memory()` while the VM is running, it will then allocate from the GC heap (unless there is a suitable hole among the supervisor allocations), and when the VM exits and the GC heap is freed, the allocation will be moved to the bottom of the former GC heap and transformed into a proper supervisor allocation. Existing movable allocations will also be moved to defragment the supervisor heap and ensure that the next VM run gets as much memory as possible for the GC heap. By itself this breaks terminalio because it violates the assumption that supervisor_display_move_memory() still has access to an undisturbed heap to copy the tilegrid from. It will work in many cases, but if you're unlucky you will get garbled terminal contents after exiting from the vm run that created the display. This will be fixed in the following commit, which is separate to simplify review. 2020-11-28T15:12:46+00:00 Dan Halbert halbert@halwitz.org 2020-11-28T15:12:46+00:00 urn:sha1:28d9e9186e6a9a153217535bd2d9f144672846bb 2020-11-25T22:52:06+00:00 Dan Halbert halbert@halwitz.org 2020-11-25T22:52:06+00:00 urn:sha1:ef0830bfe241b544b05bd3081f5bba03af57fe0d