TUKS MCU Introductory course
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TUKS-COURSE-2-LED
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De-initialization function
[RCC Exported Functions]
Functions | |
| ErrorStatus | LL_RCC_DeInit (void) |
| Reset the RCC clock configuration to the default reset state. | |
Function Documentation
| ErrorStatus LL_RCC_DeInit | ( | void | ) |
Reset the RCC clock configuration to the default reset state.
- Note:
- The default reset state of the clock configuration is given below:
- MSI ON and used as system clock source
- HSE, HSI, PLL and PLLSAIxSource OFF
- AHB, APB1 and APB2 prescaler set to 1.
- CSS, MCO OFF
- All interrupts disabled
-
This function doesn't modify the configuration of the
- Peripheral clocks
- LSI, LSE and RTC clocks
- Return values:
-
An ErrorStatus enumeration value: - SUCCESS: RCC registers are de-initialized
- ERROR: not applicable
Definition at line 171 of file stm32l4xx_ll_rcc.c.
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