feat: add STM32U0xx support - Githubissues

stm32duino / Arduino_Core_STM32

STM32 core support for Arduino

https://github.com/stm32duino/Arduino_Core_STM32/wiki

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feat: add STM32U0xx support #2495

Closed fpistm closed 2 months ago

fpistm commented 3 months ago

This PR add the support of the STM32U0 series.

From STM32CubeU0 v1.1.0
- Add HAL from version 1.1.0
- Add CMSIS from version 1.0.0

Tests using a Nucleo-U083RC:

[x] GPIO
[x] ADC
[x] ADC internal (see https://github.com/stm32duino/STM32Examples/pull/59)
[x] HardwareTimer (PWM)
[x] EXTI
[x] I2C (EEPROM RW, I2C scanner)
[x] SPI (SD, TFT)
[x] EEPROM emulation
[x] Serial
[x] RTC --> requires https://github.com/stm32duino/STM32RTC/pull/111
[x] LowPower --> requires https://github.com/stm32duino/STM32LowPower/pull/113
[x] IWDG
[x] USB Device (CDC/HID)
[x] FreeRTOS
[x] CMSIS DSP

Fixes #2491