Help with SystemClock_Config

[GS2]

How to combine settings in SystemClock_Config to use both keyboard and ADC examples?

In keyboard project there is the follow setting in SystemClock_Config:

RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_MSI;
RCC_OscInitStruct.MSIState = RCC_MSI_ON;
RCC_OscInitStruct.MSICalibrationValue = RCC_MSICALIBRATION_DEFAULT;
RCC_OscInitStruct.MSIClockRange = RCC_MSIRANGE_6;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_MSI;
RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV1;
RCC_OscInitStruct.PLL.PLLN = 32;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV5;
RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV4;

In ADC sample:

RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48|RCC_OSCILLATORTYPE_HSI
|RCC_OSCILLATORTYPE_HSE|RCC_OSCILLATORTYPE_LSE;
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
RCC_OscInitStruct.LSEState = RCC_LSE_ON;
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;

[KnarfB]

There are so many examples and versions, it would be helpful if you gave as many details as possible, e.g. by referring to https://github.com/STMicroelectronics/STM32CubeWB/tree/master

There is no combination, it is "either or". And the 2nd settings make little sense to me as they activate several competing clocks (HSI/HSE/HSI48).

hth

KnarfB

[GS2]

Thank you for response.

The first project is - https://github.com/stm32-hotspot/STM32WB-BLE-HID-Selfie/blob/164a8d2e9745f3a159ba92a056bd01e4a384f72a/Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_Hid_Selfie

The second project I am trying to use for ADC is - C:\Users\USER\STM32Cube\Repository\STM32Cube_FW_WB_V1.20.0\Projects\P-NUCLEO-WB55.Nucleo\Examples\ADC\ADC_SingleConversion_TriggerSW_IT

[mƎALLEm]

Hello @GS2 ,

Please kindly use </> button to share a code. Refer to this post. I'm editing your post.

Thank you for your understanding.