Tracking issue for features

[newAM]

Loose issue to track features I want for my project, may change

Feel free to comment if you want to see features of the HAL not listed here.

• [ ] SUBGHZ https://github.com/newAM/stm32wl-hal/issues/8
  • [ ] async editions of everything
• [ ] RCC
  • [ ] Restrict user control of clocks
• [ ] HSEM
• [ ] IPCC
• [ ] GPIOs
  • [ ] Add all alternate functions
  • [ ] Add AnyPin type (maybe?)
  • [ ] Add async interface to await a IRQ
• [ ] DMA
  • [ ] mem2mem interface
• [ ] ADC
  • [x] Junction temperature measurement
  • [ ] Battery level measurement
• [x] RNG
• [x] AES
  • [x] ECB
• [x] PKA
  • [x] ECDSA sign
  • [x] ECDSA verify
• [ ] Timers
• [ ] RTC
• [ ] I2C
• [ ] UART
• [x] SPI
  • [x] device main
  • [x] async API (DMA only)
• [x] electronic signature

[newAM]

Going to close this and track this in a per-peripheral issue.