System¶
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group
group_system_config_system_functions The following system functions implement CMSIS Core functions. Refer to the CMSIS documentation for more details.
Functions
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void
SystemInit(void)¶ Initializes the system:
Restores FLL registers to the default state.
Unlocks and disables WDT.
Calls Cy_PDL_Init() function to define the driver library.
Calls the Cy_SystemInit() function, if compiled from PSoC Creator.
Calls Cy_PRA_Init() for PSoC 64 devices.
Calls SystemCoreClockUpdate().
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void
SystemCoreClockUpdate(void)¶ Gets core clock frequency and updates SystemCoreClock.
Updates global variables used by the Cy_SysLib_Delay(), Cy_SysLib_DelayUs(), and Cy_SysLib_DelayCycles().
Gets core clock frequency and updates SystemCoreClock.
Updates global variables used by the Cy_SysLib_Delay(), Cy_SysLib_DelayUs(), and Cy_SysLib_DelayCycles().
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void