STM32H7xx_System_Private_Variables

Variables
uint32_t	SystemCoreClock = 64000000
	System clock frequency (core clock)
uint32_t	SystemD2Clock = 64000000
const uint8_t	D1CorePrescTable [16] = {0, 0, 0, 0, 1, 2, 3, 4, 1, 2, 3, 4, 6, 7, 8, 9}
uint32_t	SystemCoreClock = 64000000
	System clock frequency (core clock)
uint32_t	SystemD2Clock = 64000000
const uint8_t	D1CorePrescTable [16] = {0, 0, 0, 0, 1, 2, 3, 4, 1, 2, 3, 4, 6, 7, 8, 9}
uint32_t	SystemCoreClock = 64000000
	System clock frequency (core clock)
uint32_t	SystemD2Clock = 64000000
const uint8_t	D1CorePrescTable [16] = {0, 0, 0, 0, 1, 2, 3, 4, 1, 2, 3, 4, 6, 7, 8, 9}
uint32_t	SystemCoreClock = 64000000
	System clock frequency (core clock)
uint32_t	SystemD2Clock = 64000000
const uint8_t	D1CorePrescTable [16] = {0, 0, 0, 0, 1, 2, 3, 4, 1, 2, 3, 4, 6, 7, 8, 9}
uint32_t	SystemCoreClock = 64000000
	System clock frequency (core clock)
uint32_t	SystemD2Clock = 64000000
const uint8_t	D1CorePrescTable [16] = {0, 0, 0, 0, 1, 2, 3, 4, 1, 2, 3, 4, 6, 7, 8, 9}
uint32_t	SystemCoreClock = 64000000
	System clock frequency (core clock)
uint32_t	SystemD2Clock = 64000000
const uint8_t	D1CorePrescTable [16] = {0, 0, 0, 0, 1, 2, 3, 4, 1, 2, 3, 4, 6, 7, 8, 9}
uint32_t	SystemCoreClock = 64000000
	System clock frequency (core clock)
uint32_t	SystemD2Clock = 64000000
const uint8_t	D1CorePrescTable [16] = {0, 0, 0, 0, 1, 2, 3, 4, 1, 2, 3, 4, 6, 7, 8, 9}

Detailed Description

Variable Documentation

SystemCoreClock [1/7]

uint32_t SystemCoreClock = 64000000

System clock frequency (core clock)

The system clock frequency supplied to the SysTick timer and the processor core clock. This variable can be used by the user application to setup the SysTick timer or configure other parameters. It may also be used by debugger to query the frequency of the debug timer or configure the trace clock speed SystemCoreClock is initialized with a correct predefined value.

SystemCoreClock [2/7]

uint32_t SystemCoreClock = 64000000

System clock frequency (core clock)

The system clock frequency supplied to the SysTick timer and the processor core clock. This variable can be used by the user application to setup the SysTick timer or configure other parameters. It may also be used by debugger to query the frequency of the debug timer or configure the trace clock speed SystemCoreClock is initialized with a correct predefined value.

SystemCoreClock [3/7]

uint32_t SystemCoreClock = 64000000

System clock frequency (core clock)

The system clock frequency supplied to the SysTick timer and the processor core clock. This variable can be used by the user application to setup the SysTick timer or configure other parameters. It may also be used by debugger to query the frequency of the debug timer or configure the trace clock speed SystemCoreClock is initialized with a correct predefined value.

SystemCoreClock [4/7]

uint32_t SystemCoreClock = 64000000

System clock frequency (core clock)

The system clock frequency supplied to the SysTick timer and the processor core clock. This variable can be used by the user application to setup the SysTick timer or configure other parameters. It may also be used by debugger to query the frequency of the debug timer or configure the trace clock speed SystemCoreClock is initialized with a correct predefined value.

SystemCoreClock [5/7]

uint32_t SystemCoreClock = 64000000

System clock frequency (core clock)

The system clock frequency supplied to the SysTick timer and the processor core clock. This variable can be used by the user application to setup the SysTick timer or configure other parameters. It may also be used by debugger to query the frequency of the debug timer or configure the trace clock speed SystemCoreClock is initialized with a correct predefined value.

SystemCoreClock [6/7]

uint32_t SystemCoreClock = 64000000

System clock frequency (core clock)

The system clock frequency supplied to the SysTick timer and the processor core clock. This variable can be used by the user application to setup the SysTick timer or configure other parameters. It may also be used by debugger to query the frequency of the debug timer or configure the trace clock speed SystemCoreClock is initialized with a correct predefined value.

SystemCoreClock [7/7]

uint32_t SystemCoreClock = 64000000

System clock frequency (core clock)

The system clock frequency supplied to the SysTick timer and the processor core clock. This variable can be used by the user application to setup the SysTick timer or configure other parameters. It may also be used by debugger to query the frequency of the debug timer or configure the trace clock speed SystemCoreClock is initialized with a correct predefined value.