suspect-devices/circuitpython, branch 5.0.0-alpha.5 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=5.0.0-alpha.5 2019-11-03T23:34:29+00:00 Merge pull request #2262 from jepler/cpb-speaker-disable 2019-11-03T23:34:29+00:00 Dan Halbert halbert@adafruit.com 2019-11-03T23:34:29+00:00 urn:sha1:e3638ffaad1a77687082770c1da935b9b3ddcc01 cpb: Disable the onboard speaker until request Merge pull request #2252 from dhalbert/cpb-two-i2c 2019-11-03T21:15:36+00:00 Scott Shawcroft scott@adafruit.com 2019-11-03T21:15:36+00:00 urn:sha1:cd3fcc87abd730e12ae63e1d4e84419ebb3fedd7 nrf: allocate two I2C on CPB Check for no pullups on I2C on nrf; give arduino nano 33 ble two I2C devices 2019-11-03T02:47:03+00:00 Dan Halbert halbert@halwitz.org 2019-11-03T02:47:03+00:00 urn:sha1:85a648224fea027eb3635b7a3746cd6c12d738a6 cpb: define the SPEAKER_ENABLE_PIN 2019-11-01T21:26:03+00:00 jepler jepler@gmail.com 2019-11-01T21:25:34+00:00 urn:sha1:2bdccf03a722fc1bdb0434e96361d3d8acd0ca09 This allows the board to disable the onboard speaker until explicitly enabled in user code. Testing performed on a CPB: * Touching the AUDIO pin with a fingertip no longer generates noise/buzz * Generating a waveform with `simpleio.tone` produces no sound by default * When the board.SPEAKER_ENABLE is configured as a digital output and set True, `simpleio.tone` does produce sound Note that while guides should include information about SPEAKER_ENABLE, it's possible that some users who omitted it could view this as a breaking change. They can fix it by simply adding code similar to speaker_enable = digitalio.DigitalInOut(board.SPEAKER_ENABLE) speaker_enable.direction = digitalio.Direction.OUTPUT speaker_enable.value = True before using the internal speaker. Closes: #2258 nRF: Handle SPEAKER_ENABLE_PIN 2019-11-01T21:23:35+00:00 jepler jepler@gmail.com 2019-11-01T21:23:35+00:00 urn:sha1:fe47eba97fffb6a689592158bf6f97959c2ec798 .. the existing code, which was never activated by the preprocessor, wasn't quite right. Merge pull request #2260 from dhalbert/dotstar-brightness 2019-11-01T20:43:15+00:00 Scott Shawcroft scott@adafruit.com 2019-11-01T20:43:15+00:00 urn:sha1:c36931384f7ac7a9f7dec690d0c1e8ffaa581ba7 Reduce DotStar status brightness; macros for status colors Merge pull request #2257 from Retoc/master 2019-11-01T20:23:18+00:00 Scott Shawcroft scott@adafruit.com 2019-11-01T20:23:18+00:00 urn:sha1:c1f56501ded99058bedb0008c16bb538f6b5d8f6 added german translation Reduce DotStar status brightness; macros for status colors 2019-11-01T17:37:36+00:00 Dan Halbert halbert@halwitz.org 2019-11-01T17:37:36+00:00 urn:sha1:99fe905039a3f191ddb8072fee8094b05dbe7d51 added german translation 2019-10-31T23:09:43+00:00 retoc retoc@users.noreply.github.com 2019-10-31T23:09:43+00:00 urn:sha1:e4803a7973afff1a33e6bb674cfa05a7942ef541 Merge pull request #2256 from brentru/master 2019-10-31T19:22:47+00:00 Brent Rubell brentru@users.noreply.github.com 2019-10-31T19:22:47+00:00 urn:sha1:08d1019f2b8bb2f0153e1019067d8a862c7a03f2 Switch PyPortal Titano to 8-bit Mode