nuttx-update/arch/arm
stbenn caaee545b1 arch/stm32h5: Simplify PLL configuration.
The PLL clock configuration was simplified on the assumption the clocks are correctly set in the board.h file. Instead of seperate conditions
for register components, assume the relevant PLL registers are fully defined in board.h. This should result in easier to understand defines in board.h
and simpler code flow in the standard clock configuration function.

Changes were mad in the board file alongside changing the arch files. Changes to board/stm32h5:
  - PLL1 has been configured to use integer instead of fractional mode to reach the 250 MHz target. PLL2 and PLL3 configurations were
    removed since they are currently unused in the H5 configuration.
  - PLL1 output was verified by testing for changes in serial baud rate.
2024-11-16 01:55:32 +08:00
..
include compiler: add __ARM_ARCH, __ARM_FEATURE_DSP macro definition in ghs 2024-11-11 22:18:05 +08:00
src arch/stm32h5: Simplify PLL configuration. 2024-11-16 01:55:32 +08:00
CMakeLists.txt build: add initial cmake build system 2023-07-08 13:50:48 +08:00
Kconfig arch_atomic : Introduce CONFIG_LIBC_ARCH_ATOMIC 2024-11-15 14:01:56 +08:00