fronders

added vsprintf() - sprintf with variable arguments list

1

Hi, thanks for the lib! I know that size-unsafe functions are not to be used. In one of my projects some 3rd party lib used both `vsprintf()` and `vsnprintf()`. Which...

I've noticed most of STM32 Cube packages come with USB Device library of v2.7.1 which dates back to August 2020. What is the roadmap/plan on integrating latest USB middleware libs,...

USB HID Report Descriptor length greater than 255 bytes not supported

1

USB HID Descriptor uses only lowest byte of 16-bit USB HID Report Descriptor length (defined by standard), while higher byte is always set to 0. This results in maximum length...

Calling HAL_SPI_Transmit() forces HAL_SPI_STATE_READY on error

3

SPI handle state field is usually set to `HAL_SPI_STATE_RESET` prior to `HAL_SPI_Init()` call. If however `HAL_SPI_Transmit()` is called before SPI has been initialized, the SPI driver forces the state field...

Build error when setting `upload.maximum_size` or `upload.maximum_data_size` properties in hexadecimal format

1

### Describe the problem When the boards.txt definition contains either `{upload.maximum_size}` or `{upload.maximum_data_size}` as hex values instead of decimal the build fails with error: ``` Using library ArduinoJson at version...

Last paragraph on dev wiki for OEM customization about [inserting custom ROMFS files](https://ardupilot.org/dev/docs/common-oem-customizations.html#alternative-to-customizing-hwdef-dat) tells user to place `ROMFS_custom` folder inside `build`, while waf expects it to be in the **root...

Please upload the schematic for the TTV, thanks