MSC_RTOS
SystemClock_Config()
is only used within MSC_RTOS.
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STM32 Libraries and Samples
MSC_RTOS
SystemClock_Config()
SystemClock_Config() function
System Clock Configuration The system Clock is configured as follow : System Clock source = PLL (HSE) SYSCLK(Hz) = 168000000 HCLK(Hz) = 168000000 AHB Prescaler = 1 APB1 Prescaler = 4 APB2 Prescaler = 2 HSE Frequency(Hz) = 25000000 PLL_M = 25 PLL_N = 336 PLL_P = 2 PLL_Q = 7 VDD(V) = 3.3 Main regulator output voltage = Scale1 mode Flash Latency(WS) = 5
Syntax
Show:
Summary
Declaration
Definition
from
main.c:31
static
void
SystemClock_Config
(
void
)
;
Implemented in
main.c:244
Return value
None
Examples
References
from
examples
Code
Location
Referrer
static
void
SystemClock_Config
(
void
)
main.c:244
static
void
SystemClock_Config
(
void
)
;
main.c:31
SystemClock_Config
(
)
;
main.c:52
main()
Call Tree
from
examples
SystemClock_Config()
is called by 1 function and calls 2 functions:
main()
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SystemClock_Config()
HAL_RCC_OscConfig()
HAL_RCC_ClockConfig()
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Data Use
from
examples
SystemClock_Config()
reads 3 variables and writes 13 variables:
RCC_OscInitTypeDef::PLL
PWR_TypeDef::CR
RCC_TypeDef::APB1ENR
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SystemClock_Config()
RCC_OscInitTypeDef::OscillatorType
RCC_OscInitTypeDef::HSEState
RCC_ClkInitTypeDef::ClockType
RCC_ClkInitTypeDef::SYSCLKSource
RCC_ClkInitTypeDef::AHBCLKDivider
RCC_ClkInitTypeDef::APB1CLKDivider
RCC_ClkInitTypeDef::APB2CLKDivider
RCC_PLLInitTypeDef::PLLState
RCC_PLLInitTypeDef::PLLSource
RCC_PLLInitTypeDef::PLLM
RCC_PLLInitTypeDef::PLLN
RCC_PLLInitTypeDef::PLLP
RCC_PLLInitTypeDef::PLLQ
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examples
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examples
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Implementations
from
examples
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Instances
from
examples
Lifecycle
from
examples
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