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## Introduction
This RFC looks into defining and classifying struct devices from within the device drivers by device class (which API they implement) and presenting them to the application by class…
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Hi,
The SW3 button on my board is not working. The rest buttons are fine, but not SW3. If I press this button, the screen will freeze and I have to power off the board and plug it back in again to …
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Hi, I can't locate another contact method to obtain hardware support for a PiFace-RTC, so I am posting here. I have been unsuccessful in getting mine to function, most recently attempted on latest ras…
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**Is your enhancement proposal related to a problem? Please describe.**
With the new RTC API (#52618), a problem emerges: since devices can only implement one driver interface (#48934), RTC periphera…
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As Zig is a lot about communication, we should probably rename `packed struct` into something that represents more what it actually is.
Right now, a lot of people assume that `packed struct` follow…
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Hallo Developer,
In einem anderen Issues geht es um das Feature RFID und deren anbindung, da ich versprochen habe mich um ein DoorPi Hardware Board zu kümmern mach ich das mal hier.
Da ich auch nicht…
pmunz updated
8 years ago
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**Describe the bug**
when size = 0, the microchip_mcp7940n_bbram_read will return 0
```
static int microchip_mcp7940n_bbram_read(const struct device *dev, size_t offset, size_t size,
uint8_t…
Yu3H0 updated
10 months ago
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### CircuitPython version
```python
Adafruit CircuitPython 9.0.0-alpha.2 on 2023-10-27; ProS3 with ESP32S3
```
### Code/REPL
```python
# Test I2C between UM ProS3 and UM TinyPICO RTC shi…
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We have two possible RTCs on the I2C bus - MCP7940N or DS1307.
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The Proto #2 hardware has a MCP7940N RTC chip connected over I2C.