xqspipsu.h File Reference

#include "xstatus.h"
#include "xqspipsu_hw.h"
#include "xil_cache.h"
#include "xil_mem.h"

Go to the source code of this file.

Data Structures
struct	XQspiPsu_Msg
struct	XQspiPsu_Config
struct	XQspiPsu

Macros
#define	XQSPIPSU_H_
#define	BYTES256_PER_PAGE   256U
#define	BYTES512_PER_PAGE   512U
#define	BYTES1024_PER_PAGE   1024U
#define	PAGES16_PER_SECTOR   16U
#define	PAGES128_PER_SECTOR   128U
#define	PAGES256_PER_SECTOR   256U
#define	PAGES512_PER_SECTOR   512U
#define	PAGES1024_PER_SECTOR   1024U
#define	NUM_OF_SECTORS2   2U
#define	NUM_OF_SECTORS4   4U
#define	NUM_OF_SECTORS8   8U
#define	NUM_OF_SECTORS16   16U
#define	NUM_OF_SECTORS32   32U
#define	NUM_OF_SECTORS64   64U
#define	NUM_OF_SECTORS128   128U
#define	NUM_OF_SECTORS256   256U
#define	NUM_OF_SECTORS512   512U
#define	NUM_OF_SECTORS1024   1024U
#define	NUM_OF_SECTORS2048   2048U
#define	NUM_OF_SECTORS4096   4096U
#define	NUM_OF_SECTORS8192   8192U
#define	SECTOR_SIZE_64K   0X10000U
#define	SECTOR_SIZE_128K   0X20000U
#define	SECTOR_SIZE_256K   0X40000U
#define	SECTOR_SIZE_512K   0X80000U
#define	XQSPIPSU_READMODE_DMA   0x0U
#define	XQSPIPSU_READMODE_IO   0x1U
#define	XQSPIPSU_SELECT_FLASH_CS_LOWER   0x1U
#define	XQSPIPSU_SELECT_FLASH_CS_UPPER   0x2U
#define	XQSPIPSU_SELECT_FLASH_CS_BOTH   0x3U
#define	XQSPIPSU_SELECT_FLASH_BUS_LOWER   0x1U
#define	XQSPIPSU_SELECT_FLASH_BUS_UPPER   0x2U
#define	XQSPIPSU_SELECT_FLASH_BUS_BOTH   0x3U
#define	XQSPIPSU_SELECT_MODE_SPI   0x1U
#define	XQSPIPSU_SELECT_MODE_DUALSPI   0x2U
#define	XQSPIPSU_SELECT_MODE_QUADSPI   0x4U
#define	XQSPIPSU_GENFIFO_CS_SETUP   0x05U
#define	XQSPIPSU_GENFIFO_CS_HOLD   0x04U
#define	XQSPIPSU_CLK_ACTIVE_LOW_OPTION   0x2U
#define	XQSPIPSU_CLK_PHASE_1_OPTION   0x4U
#define	XQSPIPSU_MANUAL_START_OPTION   0x8U
#define	XQSPIPSU_LQSPI_MODE_OPTION   0x20U
#define	XQSPIPSU_LQSPI_LESS_THEN_SIXTEENMB   1U
#define	XQSPIPSU_GENFIFO_EXP_START   0x100U
#define	XQSPIPSU_DMA_BYTES_MAX   0x10000000U
#define	XQSPIPSU_CLK_PRESCALE_2   0x00U
#define	XQSPIPSU_CLK_PRESCALE_4   0x01U
#define	XQSPIPSU_CLK_PRESCALE_8   0x02U
#define	XQSPIPSU_CLK_PRESCALE_16   0x03U
#define	XQSPIPSU_CLK_PRESCALE_32   0x04U
#define	XQSPIPSU_CLK_PRESCALE_64   0x05U
#define	XQSPIPSU_CLK_PRESCALE_128   0x06U
#define	XQSPIPSU_CLK_PRESCALE_256   0x07U
#define	XQSPIPSU_CR_PRESC_MAXIMUM   7U
#define	XQSPIPSU_CONNECTION_MODE_SINGLE   0U
#define	XQSPIPSU_CONNECTION_MODE_STACKED   1U
#define	XQSPIPSU_CONNECTION_MODE_PARALLEL   2U
#define	XQSPIPSU_FREQ_37_5MHZ   37500000U
#define	XQSPIPSU_FREQ_40MHZ   40000000U
#define	XQSPIPSU_FREQ_100MHZ   100000000U
#define	XQSPIPSU_FREQ_150MHZ   150000000U
#define	XQSPIPSU_MSG_FLAG_STRIPE   0x1U
#define	XQSPIPSU_MSG_FLAG_RX   0x2U
#define	XQSPIPSU_MSG_FLAG_TX   0x4U
#define	XQSPIPSU_MSG_FLAG_POLL   0x8U
#define	XQSPIPSU_RXADDR_OVER_32BIT   0x100000000U
#define	XQSPIPSU_SET_WP   1
#define	XQspiPsu_Select(InstancePtr, Mask)
#define	XQspiPsu_Enable(InstancePtr)
#define	XQspiPsu_Disable(InstancePtr)
#define	XQspiPsu_GetLqspiConfigReg(InstancePtr)

Typedefs
typedef void(*)	XQspiPsu_StatusHandler(const void *CallBackRef, u32 StatusEvent, u32 ByteCount)

Functions
XQspiPsu_Config *	XQspiPsu_LookupConfig (u16 DeviceId)
s32	XQspiPsu_CfgInitialize (XQspiPsu *InstancePtr, const XQspiPsu_Config *ConfigPtr, UINTPTR EffectiveAddr)
void	XQspiPsu_Reset (XQspiPsu *InstancePtr)
void	XQspiPsu_Abort (XQspiPsu *InstancePtr)
s32	XQspiPsu_PolledTransfer (XQspiPsu *InstancePtr, XQspiPsu_Msg *Msg, u32 NumMsg)
s32	XQspiPsu_InterruptTransfer (XQspiPsu *InstancePtr, XQspiPsu_Msg *Msg, u32 NumMsg)
s32	XQspiPsu_InterruptHandler (XQspiPsu *InstancePtr)
void	XQspiPsu_SetStatusHandler (XQspiPsu *InstancePtr, void *CallBackRef, XQspiPsu_StatusHandler FuncPointer)
s32	XQspiPsu_StartDmaTransfer (XQspiPsu *InstancePtr, XQspiPsu_Msg *Msg, u32 NumMsg)
s32	XQspiPsu_CheckDmaDone (XQspiPsu *InstancePtr)
s32	XQspiPsu_SetClkPrescaler (const XQspiPsu *InstancePtr, u8 Prescaler)
void	XQspiPsu_SelectFlash (XQspiPsu *InstancePtr, u8 FlashCS, u8 FlashBus)
s32	XQspiPsu_SetOptions (XQspiPsu *InstancePtr, u32 Options)
s32	XQspiPsu_ClearOptions (XQspiPsu *InstancePtr, u32 Options)
u32	XQspiPsu_GetOptions (const XQspiPsu *InstancePtr)
s32	XQspiPsu_SetReadMode (XQspiPsu *InstancePtr, u32 Mode)
void	XQspiPsu_SetWP (const XQspiPsu *InstancePtr, u8 Value)
void	XQspiPsu_WriteProtectToggle (const XQspiPsu *InstancePtr, u32 Toggle)
	This API enables/ disables Write Protect pin on the flash parts.
void	XQspiPsu_Idle (const XQspiPsu *InstancePtr)

Variables
XQspiPsu_Config	XQspiPsu_ConfigTable [XPAR_XQSPIPSU_NUM_INSTANCES]