ddr/v0/ddr.h File Reference

Introduction

This file contains DDR APIs.

Go to the source code of this file.

Data Structures
struct	DDR_EccRegion
	DDR Inline ECC region The structure specifies the DDR inline ECC region start and End address. More...
struct	DDR_Params
	DDR config structure. More...
struct	DDR_ECCErrorInfo
	Emif ECC Error Information structure. More...

Macros
DDR ECC error type
#define	DDR_ECC_1B_ERROR   (0U)
#define	DDR_ECC_2B_ERROR   (1U)
#define	DDR_ECC_ERR_ALL   (2U)

Functions
void	DDR_Params_init (DDR_Params *prms)
	Set default values to DDR_Params. More...
int32_t	DDR_init (DDR_Params *prms)
	DDR4 Initialization function. More...
void	DDR_enableInlineECC (uint8_t enableFlag)
	Enable/Disable DDR inline ECC. More...
int32_t	DDR_clearECCError (uint8_t errorType)
	Clear ECC errors for DDR. More...
int32_t	DDR_getECCErrorInfo (DDR_ECCErrorInfo *ECCErrorInfo)
	Get ECC error status. More...
uint8_t	DDR_isInitDone (void)
	Check if DDR init is done. More...