XPm_PllGetParameter - 2022.2 English

Xilinx Standalone Library Documentation: BSP and Libraries Document Collection (UG643)

Document ID

UG643

Release Date

2022-10-19

Version

2022.2 English

This function is used to get the parameter of specified PLL clock.

XStatus XPm_PllGetParameter(const u32 ClockId, const enum XPm_PllConfigParams ParamId, u32 *const Value);

The following table lists the XPm_PllGetParameter function arguments.

Table 1. XPm_PllGetParameter Arguments
Type	Name	Description
const u32	ClockId	Clock ID
const enum `XPm_PllConfigParams`	ParamId	Parameter ID PM_PLL_PARAM_ID_DIV2 PM_PLL_PARAM_ID_FBDIV PM_PLL_PARAM_ID_DATA PM_PLL_PARAM_ID_PRE_SRC PM_PLL_PARAM_ID_POST_SRC PM_PLL_PARAM_ID_LOCK_DLY PM_PLL_PARAM_ID_LOCK_CNT PM_PLL_PARAM_ID_LFHF PM_PLL_PARAM_ID_CP PM_PLL_PARAM_ID_RES
u32 *const	Value	Pointer to store parameter value (See register description for possible values)

XST_SUCCESS if successful else XST_FAILURE or an error code or a reason code