CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=main 2021-03-25T18:37:08+00:00 2021-03-25T18:37:08+00:00 Scott Shawcroft scott@tannewt.org 2021-03-25T17:03:05+00:00 urn:sha1:01c153cd7e8bace50892050a13b15201a674df37 2021-03-15T13:57:36+00:00 microDev 70126934+microDev1@users.noreply.github.com 2021-03-15T13:57:36+00:00 urn:sha1:a52eb88031620a81521b937f2a0651dbac2bb350 2021-03-07T18:51:47+00:00 Jeff Epler jepler@gmail.com 2021-03-07T18:51:47+00:00 urn:sha1:32475ce98c2eaa13240fa24e713ce3d5df60afd9 Instead of counting words in make, which is slightly awful, notice that possible_devices is local to external_flash.c, so we can declare the array with an automatic bound, and then get the count as the element-count (MP_ARRAY_SIZE) of the array. Since EXTERNAL_FLASH_DEVICE_COUNT is no longer a global macro, switch a few sites to using EXTERNAL_FLASH_DEVICES in `#if` checks instead. 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. 2020-05-09T19:16:04+00:00 Max Holliday maholli@stanford.edu 2020-05-09T19:16:04+00:00 urn:sha1:964040b7702a66f44aa8e9f4af6cf74712ed44ed 2020-05-09T19:09:01+00:00 Max Holliday maholli@stanford.edu 2020-05-09T19:09:01+00:00 urn:sha1:8b6587a0c646089608b0c8bbace97a73462cf88f 2020-05-09T19:03:26+00:00 Max Holliday maholli@stanford.edu 2020-05-09T19:03:26+00:00 urn:sha1:9e01bb213617fd46723f3dbb869ba51c1985ac21 2020-05-04T20:08:45+00:00 Dan Halbert halbert@adafruit.com 2020-05-04T20:08:45+00:00 urn:sha1:c377d4bea79710bdf3880dfdbd2970f1ee7fc373 2020-04-29T01:15:38+00:00 Max Holliday maholli@stanford.edu 2020-04-29T01:15:38+00:00 urn:sha1:cc290c50c677e16ccdddae74ab0861c9101727fc 2020-04-28T18:51:07+00:00 Max Holliday maholli@stanford.edu 2020-04-28T18:51:07+00:00 urn:sha1:6c4decd4e280d30c6b45ed74ac3e0c9b12194cd9