7 Commits

Author SHA1 Message Date
Alexandre Abadie
4b316c593a
cpu/stm32l0l1: configure MCO 2020-11-05 13:37:34 +01:00
Alexandre Abadie
e51279b228
cpu/stm32l0: fix clk control register reset
on stm32l011, RCC_CR_CSSON is not defined
2020-10-15 16:24:33 +02:00
Alexandre Abadie
c14d7ec7db
cpu/stm32l0l1: refactor clock initialization sequence 2020-09-22 22:30:20 +02:00
Alexandre Abadie
425a2f69a2
cpu/stm32l0l1: ensure PLL is enabled when required
PLL is required for the 48MHz output used by HWRNG and also when it's used as system clock
2020-09-22 22:30:20 +02:00
Alexandre Abadie
8ac1909ea3
cpu: boards: stm32l0l1: use IS_ACTIVE where possible in stmclk 2020-09-22 22:30:19 +02:00
Alexandre Abadie
23117a844e
boards: cpu: stm32l0: rework clock configuration 2020-09-22 22:30:19 +02:00
Alexandre Abadie
63a79ae6e4
cpu/stm32: move stmclk in its own module, remove useless ifdefs 2020-05-22 21:21:08 +02:00