CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=master 2020-06-03T09:56:35+00:00 2020-06-03T09:56:35+00:00 Diego Elio Pettenò flameeyes@flameeyes.com 2020-05-30T09:44:13+00:00 urn:sha1:dd5d7c86d22807c021dd1711eb7dd3daebc5cfcf This can be enforced by pre-commit, but correct it separately to make it easier to review. 2020-05-26T23:18:45+00:00 Dan Halbert halbert@adafruit.com 2020-05-26T23:18:45+00:00 urn:sha1:3574670226ccf8f5cd95eafc5d37dffed0a1bc59 Finish digitalio and pin use tracking for ESP32S2 2020-05-21T16:08:26+00:00 DavePutz dwputz@gmail.com 2020-05-21T16:08:26+00:00 urn:sha1:2e05f628f0ce09bcd411fab8406b4675c40a0dab 2020-05-20T17:48:27+00:00 Scott Shawcroft scott@tannewt.org 2020-05-20T17:48:27+00:00 urn:sha1:ba724fffb4e67dc37159c1371352e42e0bab7b4a 2020-05-20T16:23:42+00:00 Scott Shawcroft scott@tannewt.org 2020-05-20T16:23:42+00:00 urn:sha1:fd0420d43209a533f4896adae36952d9a11dc49c 2020-05-19T01:13:31+00:00 Scott Shawcroft scott@adafruit.com 2020-05-19T01:13:31+00:00 urn:sha1:2c2b53303d17e07daa8f7a61740835d30f671a18 Add support for a debug console, such as ST-Link VCP. 2020-05-19T00:02:52+00:00 Mark Olsson post@markolsson.se 2020-05-18T12:04:55+00:00 urn:sha1:007c92ee6ab8da342dacb8967ef999b6d83596ec 2020-05-12T04:41:28+00:00 Daniel Pollard daniel@learnweaver.com 2020-05-12T04:41:28+00:00 urn:sha1:ee2cb703c83ff1c27675e98ce28f4cc49a33ebb9 2020-05-11T03:45:42+00:00 warriorofwire 3454741+WarriorOfWire@users.noreply.github.com 2020-05-11T03:45:42+00:00 urn:sha1:eb3d5fa453bd04cc116e704c36a97250c93b7b4b Ujson should only worry about whitespace before JSON. This becomes apparent when you are using MP stream protocol to read directly from input buffers. When you attempt to read(1) on a UART (and possibly other protocols) you have to wait for either the byte or the timeout. Fixes: - Waiting for a timeout after you have completed reading a correct and complete JSON off the input. - Raising an OSError after reading a correct and complete JSON off the input. - Eating more data than semantically owned off the input buffer. - Blocking to start parsing JSON until the entire JSON body has been loaded into a potentially large, contiguous Python object. Code you would write before: ``` line = board_busio_uart_port.read_line() json_dict = json.loads(line) ``` or reaching for fixed buffers and swapping them around in Python. Code that did not work before that does now: ``` json_dict = json.load(board_busio_uart_port) ``` - This removes the need for intermediate copies of data when reading JSON from micropython stream protocol inputs. - It also increases total application speed by parsing JSON concurrently with receiving on boards that read from UART via DMA. - It simplifies code that users write while improving their apps. 2020-05-05T05:23:38+00:00 Daniel Pollard daniel@learnweaver.com 2020-05-05T05:23:38+00:00 urn:sha1:bfa5cd9c13e308df5462653a53fe99eeb0543bc3