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<title>suspect-devices/circuitpython/ports/nrf/supervisor/usb.c, branch main</title>
<subtitle>CircuitPython - a Python implementation for teaching coding with microcontrollers</subtitle>
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<updated>2021-03-15T13:57:36+00:00</updated>
<entry>
<title>run code formatting script</title>
<updated>2021-03-15T13:57:36+00:00</updated>
<author>
<name>microDev</name>
<email>70126934+microDev1@users.noreply.github.com</email>
</author>
<published>2021-03-15T13:57:36+00:00</published>
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<entry>
<title>supervisor: factor out, Handle USB via background callback</title>
<updated>2020-07-15T16:49:44+00:00</updated>
<author>
<name>Jeff Epler</name>
<email>jepler@gmail.com</email>
</author>
<published>2020-07-07T16:14:43+00:00</published>
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</content>
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<entry>
<title>Merge remote-tracking branch 'adafruit/master' into lower_power</title>
<updated>2020-04-27T23:45:10+00:00</updated>
<author>
<name>Scott Shawcroft</name>
<email>scott@tannewt.org</email>
</author>
<published>2020-04-27T23:45:10+00:00</published>
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</content>
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<entry>
<title>Remove empty #if and add missing includes.</title>
<updated>2020-04-24T18:48:55+00:00</updated>
<author>
<name>Scott Shawcroft</name>
<email>scott@tannewt.org</email>
</author>
<published>2020-04-24T18:48:55+00:00</published>
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<entry>
<title>Update TinyUSB and add interrupt hooks.</title>
<updated>2020-04-17T21:16:49+00:00</updated>
<author>
<name>Scott Shawcroft</name>
<email>scott@tannewt.org</email>
</author>
<published>2020-04-17T21:16:49+00:00</published>
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</content>
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<entry>
<title>First try at lowering the power consumption</title>
<updated>2020-03-13T18:12:30+00:00</updated>
<author>
<name>Scott Shawcroft</name>
<email>scott@tannewt.org</email>
</author>
<published>2020-03-06T01:14:54+00:00</published>
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<content type='text'>
</content>
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<entry>
<title>refactor nrfx from supervisor/usb.c</title>
<updated>2019-01-30T15:30:23+00:00</updated>
<author>
<name>hathach</name>
<email>thach@tinyusb.org</email>
</author>
<published>2019-01-30T15:30:23+00:00</published>
<link rel='alternate' type='text/html' href='https://git.suspectdevices.com/suspect-devices/circuitpython/commit/?id=a51f2b07161239e0a3805cb40914f159f2038c87'/>
<id>urn:sha1:a51f2b07161239e0a3805cb40914f159f2038c87</id>
<content type='text'>
</content>
</entry>
<entry>
<title>re-init usb hardware when enable/disable SD</title>
<updated>2019-01-30T07:13:07+00:00</updated>
<author>
<name>hathach</name>
<email>thach@tinyusb.org</email>
</author>
<published>2019-01-30T07:13:07+00:00</published>
<link rel='alternate' type='text/html' href='https://git.suspectdevices.com/suspect-devices/circuitpython/commit/?id=164e1e23419450ac8cd72af01051ec6fd299bd92'/>
<id>urn:sha1:164e1e23419450ac8cd72af01051ec6fd299bd92</id>
<content type='text'>
</content>
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<entry>
<title>update tinyusb, work better with sd</title>
<updated>2019-01-29T14:03:18+00:00</updated>
<author>
<name>hathach</name>
<email>thach@tinyusb.org</email>
</author>
<published>2019-01-29T13:47:01+00:00</published>
<link rel='alternate' type='text/html' href='https://git.suspectdevices.com/suspect-devices/circuitpython/commit/?id=d1fb384a4a4cda91f293aac7ae49c570a97daa7c'/>
<id>urn:sha1:d1fb384a4a4cda91f293aac7ae49c570a97daa7c</id>
<content type='text'>
</content>
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<entry>
<title>Move atmel-samd to tinyusb and support nRF flash.</title>
<updated>2018-11-09T01:25:30+00:00</updated>
<author>
<name>Scott Shawcroft</name>
<email>scott@tannewt.org</email>
</author>
<published>2018-10-20T01:46:22+00:00</published>
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<id>urn:sha1:9d91111b1b6a1eee77a88b13faf695ee0c5caea3</id>
<content type='text'>
This started while adding USB MIDI support (and descriptor support is
in this change.) When seeing that I'd have to implement the MIDI class
logic twice, once for atmel-samd and once for nrf, I decided to refactor
the USB stack so its shared across ports. This has led to a number of
changes that remove items from the ports folder and move them into
supervisor.

Furthermore, we had external SPI flash support for nrf pending so I
factored out the connection between the usb stack and the flash API as
well. This PR also includes the QSPI support for nRF.
</content>
</entry>
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