IfxQspi_SpiMaster.h File Reference

QSPI SPIMASTER details. More...

#include "Cpu/Irq/IfxCpu_Irq.h"
#include "Dma/Dma/IfxDma_Dma.h"
#include "Qspi/Std/IfxQspi.h"
#include "Scu/Std/IfxScuWdt.h"

Go to the source code of this file.

Data Structures
struct	IfxQspi_SpiMaster_Input
	SLSI pin configuration structure. More...
struct	IfxQspi_SpiMaster_Output
	SLSO pin configuration structure. More...
struct	IfxQspi_SpiMaster_Dma
	Dma handle. More...
struct	IfxQspi_SpiMaster_DmaConfig
	Dma configuration. More...
struct	IfxQspi_SpiMaster_ErrorFlags
	Qspi Master Mode Error Flags. More...
union	IfxQspi_SpiMaster_InputOutput
	Union of Slave Select pins. More...
struct	IfxQspi_SpiMaster_Pins
	Master pin IO configuration structure. More...
struct	IfxQspi_SpiMaster
	Module handle data structure. More...
struct	IfxQspi_SpiMaster_ChannelConfig
	Module Channel configuration structure. More...
struct	IfxQspi_SpiMaster_Channel_s
	Module Channel handle structure. More...
struct	IfxQspi_SpiMaster_Config
	Module configuration structure. More...

Typedefs
typedef struct IfxQspi_SpiMaster_Channel_s	IfxQspi_SpiMaster_Channel
typedef void(*	IfxQspi_SpiMaster_AutoSlso )(IfxQspi_SpiMaster_Channel *chHandle)

Enumerations
enum	IfxQspi_SpiMaster_ChannelBasedCs {   IfxQspi_SpiMaster_ChannelBasedCs_disabled = 0,   IfxQspi_SpiMaster_ChannelBasedCs_enabled = 1 }
enum	IfxQspi_SpiMaster_Mode {   IfxQspi_SpiMaster_Mode_short = 0,   IfxQspi_SpiMaster_Mode_long = 1,   IfxQspi_SpiMaster_Mode_shortContinuous = 2,   IfxQspi_SpiMaster_Mode_longContinuous = 3,   IfxQspi_SpiMaster_Mode_xxl = 4 }

Functions
IFX_EXTERN void	IfxQspi_SpiMaster_initModule (IfxQspi_SpiMaster *handle, const IfxQspi_SpiMaster_Config *config)
	Initialises the module. More...
IFX_EXTERN void	IfxQspi_SpiMaster_initModuleConfig (IfxQspi_SpiMaster_Config *config, Ifx_QSPI *qspi)
	Fills the config structure with default values. More...
IFX_EXTERN SpiIf_Status	IfxQspi_SpiMaster_initChannel (IfxQspi_SpiMaster_Channel *chHandle, const IfxQspi_SpiMaster_ChannelConfig *chConfig)
	Initializes the channel. More...
IFX_EXTERN void	IfxQspi_SpiMaster_initChannelConfig (IfxQspi_SpiMaster_ChannelConfig *chConfig, IfxQspi_SpiMaster *handle)
	Fills the config structure with default values. More...
IFX_EXTERN SpiIf_Status	IfxQspi_SpiMaster_exchange (IfxQspi_SpiMaster_Channel *chHandle, const void *src, void *dest, Ifx_SizeT count)
	Exchanges data between source and data. More...
IFX_EXTERN SpiIf_Status	IfxQspi_SpiMaster_getStatus (IfxQspi_SpiMaster_Channel *chHandle)
	Gets the transmission status. More...
IFX_EXTERN void	IfxQspi_SpiMaster_isrDmaReceive (IfxQspi_SpiMaster *qspiHandle)
	Transmit interrupt handler. More...
IFX_EXTERN void	IfxQspi_SpiMaster_isrDmaTransmit (IfxQspi_SpiMaster *qspiHandle)
	Transmit interrupt handler. More...
IFX_EXTERN void	IfxQspi_SpiMaster_isrError (IfxQspi_SpiMaster *handle)
	Error Interrupt handler. More...
IFX_EXTERN IfxQspi_PhaseTransitionEvent	IfxQspi_SpiMaster_isrPhaseTransition (IfxQspi_SpiMaster *handle)
	Phase Transition interrupt handler. More...
IFX_EXTERN void	IfxQspi_SpiMaster_isrReceive (IfxQspi_SpiMaster *handle)
	Receive Interrupt handler. More...
IFX_EXTERN void	IfxQspi_SpiMaster_isrTransmit (IfxQspi_SpiMaster *handle)
	Transmit interrupt handler. More...
IFX_EXTERN IfxQspi_PhaseTransitionEvent	IfxQspi_SpiMaster_isrUserDefined (IfxQspi_SpiMaster *handle)
	User defined interrupt handler. More...
IFX_INLINE uint32	IfxQspi_SpiMaster_readReceiveFifo (IfxQspi_SpiMaster *handle)
	Reads data or status in RxFIFO. More...
IFX_INLINE void	IfxQspi_SpiMaster_writeBasicConfiguration (IfxQspi_SpiMaster *handle, uint32 baconVal)
	Writes Basic configuration value to Tx FIFO. More...
IFX_INLINE void	IfxQspi_SpiMaster_writeExtendedConfiguration (IfxQspi_SpiMaster_Channel *chHandle, uint32 econVal)
	Writes extended configuration of the channel. More...
IFX_INLINE void	IfxQspi_SpiMaster_writeMixedDataConfiguration (IfxQspi_SpiMaster *handle, uint32 mixEntryVal)
	Writes data and configuration mixed value to Tx FIFO. More...
IFX_INLINE void	IfxQspi_SpiMaster_writeTransmitFifo (IfxQspi_SpiMaster_Channel *chHandle, uint32 data)
	Writes the data to TxFIFO. More...
IFX_EXTERN void	IfxQspi_SpiMaster_packLongModeBuffer (IfxQspi_SpiMaster_Channel *chHandle, void *data, uint32 *longFifoBuffer, Ifx_SizeT dataLength)
	pack data to Long mode buffer More...
IFX_EXTERN SpiIf_ChConfig	IfxQspi_SpiMaster_getChannelConfig (IfxQspi_SpiMaster_Channel *chHandle)
	Gets the channel configuration. More...
IFX_EXTERN SpiIf_Status	IfxQspi_SpiMaster_setChannelBaudrate (IfxQspi_SpiMaster_Channel *chHandle, float baudrate)
	Set the channel baudrate. More...

Detailed Description

QSPI SPIMASTER details.

Version

iLLD_1_0_0_11_0

Copyright

Copyright (c) 2013 Infineon Technologies AG. All rights reserved.

                            IMPORTANT NOTICE

Infineon Technologies AG (Infineon) is supplying this file for use exclusively with Infineon's microcontroller products. This file can be freely distributed within development tools that are supporting such microcontroller products.

THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. INFINEON SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.

Definition in file IfxQspi_SpiMaster.h.

Typedef Documentation

typedef void(* IfxQspi_SpiMaster_AutoSlso)(IfxQspi_SpiMaster_Channel *chHandle)

Definition at line 492 of file IfxQspi_SpiMaster.h.

typedef struct IfxQspi_SpiMaster_Channel_s IfxQspi_SpiMaster_Channel

Definition at line 490 of file IfxQspi_SpiMaster.h.

Function Documentation

IFX_EXTERN SpiIf_ChConfig IfxQspi_SpiMaster_getChannelConfig

(

IfxQspi_SpiMaster_Channel *

chHandle)

Gets the channel configuration.

Parameters

chHandle

Module Channel handle

Returns

Channel configuration

Definition at line 180 of file IfxQspi_SpiMaster.c.

Referenced by IfxQspi_SpiMaster_setChannelBaudrate().

IFX_EXTERN SpiIf_Status IfxQspi_SpiMaster_setChannelBaudrate	(	IfxQspi_SpiMaster_Channel *	chHandle,
		float	baudrate
	)

Set the channel baudrate.

Parameters

chHandle	Module Channel handle
baudrate	Baudrate to be configured (in Baud)

Returns

Status of Channel (busy or ok or failure)

Definition at line 851 of file IfxQspi_SpiMaster.c.