suspect-devices/circuitpython/tools/pydfu.py, branch 5.3.1 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=5.3.1 2018-06-22T05:32:32+00:00 tools/pydfu.py: Add support for multiple memory segments. 2018-06-22T05:32:32+00:00 Damien George damien.p.george@gmail.com 2018-06-22T05:32:32+00:00 urn:sha1:92667dc2e57420a9960f80c80da7d3c49c8c7fd6 Segments are separated by / and begin with the memory address. This follows how the ST DFU tool works. tools/pydfu.py: Increase download packet size to full 2048 bytes. 2018-06-08T05:32:49+00:00 Damien George damien.p.george@gmail.com 2018-06-08T05:32:49+00:00 urn:sha1:8fb95d652066b38e0dbb4fa5433de49eb601bdfe The ST DFU bootloader supports a transfer size up to 2048 bytes, so send that much data on each download (to device) packet. This almost halves total download time. tools/pydfu.py: Fix typo in comments. 2018-05-18T13:33:19+00:00 Keith Wiley kwiley@keithwiley.com 2018-05-18T05:30:35+00:00 urn:sha1:3ea0862a6e3c97f6224548c41a225f270df4d205 tools/pydfu.py: Call set_configuration() on fresh USB device object. 2017-12-13T23:08:37+00:00 Damien George damien.p.george@gmail.com 2017-12-13T23:08:37+00:00 urn:sha1:bb516af1eb97d0c24fa12b00bfde196b3db94c66 This call is required before using the device (some operating systems don't need it but others do). Fixes issue #3476. tools: Fix pydfu.py to work with old and new versions of PyUSB 2015-07-06T16:56:12+00:00 Dave Hylands dhylands@gmail.com 2015-06-21T06:06:46+00:00 urn:sha1:c91727b75a0d58ce6b33b26c43456f8b10268d31 Update pydfu.py to match with the version from openmv. I just updated the openmv version to work with both of the PyUSB 1.0.0.b1 and 1.0.0.b2 See: https://github.com/walac/pyusb/blob/master/ReleaseNotes.rst tools, pydfu: Some fixes to support Python 3. 2014-10-22T19:27:43+00:00 Damien George damien.p.george@gmail.com 2014-10-22T19:27:43+00:00 urn:sha1:5fc42a6c9733bd8f165be7fa8d70fb614ae8de53 Add pydfu.py to the micropython tree. Use dfu_util bgy default 2014-10-22T19:18:38+00:00 Dave Hylands dhylands@gmail.com 2014-10-22T05:27:33+00:00 urn:sha1:842210f53a24666206caaff135cc2dbdc259e1e3 You can do: make USE_PYDFU=1 deploy to use pydfu.py