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stm32/h7: Implemented support changing the clock routed to the USB peripherals in the RCC

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dragonmux
2024-04-15 20:39:52 +01:00
committed by Piotr Esden-Tempski
parent 2b6eb047e0
commit 972d408ba5
2 changed files with 16 additions and 9 deletions
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6
lib/stm32/h7/rcc.c
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@@ -417,6 +417,12 @@ void rcc_set_peripheral_clk_sel(uint32_t periph, uint32_t sel) {
mask = RCC_D2CCIP2R_USARTSEL_MASK << RCC_D2CCIP2R_USART234578SEL_SHIFT;
val = sel << RCC_D2CCIP2R_USART234578SEL_SHIFT;
break;
case USB1_OTG_HS_BASE:
case USB2_OTG_FS_BASE:
reg = &RCC_D2CCIP2R;
mask = RCC_D2CCIP2R_USBSEL_MASK << RCC_D2CCIP2R_USBSEL_SHIFT;
val = sel << RCC_D2CCIP2R_USBSEL_SHIFT;
break;
default:
cm3_assert_not_reached();