Barnaby Walters 6d7458dac7 Refinements
* Implemented boost mode dance (RM0440 p234-245, 6.5.1)
* Enabled boost mode in usb_serial example, tested on hardware
* Removed hard requirement of a valid 48MHz source (HSI48 is checked if
  requested, PLL passed through as-is and assumed to be valid)
* Used calc_pclk to calculate APB frequencies
* Refactored 48MHz configuration code to remove unnecessary let and block
* Renamed ahb_freq to hclk for clarity and consistency
2024-02-17 00:30:16 +01:00
..
2024-01-22 21:31:06 +01:00
2023-12-21 15:03:57 +01:00
2024-02-17 00:30:16 +01:00