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AR# 35400

12.1 EDK - What has changed with the new device drivers in 12.1?

Description

What has changed with the new device drivers inEDK software 12.1?

Solution

The new versions of the drivers inEDK software 12.1 have been changed to accommodate a hardware abstraction layer. The function names for the drivers have likewise changed to remove all instances of "_m" from the driver name, but the parameters for the drivers have all remained the same. For example, the UART16550 function XUartNs550_mEnableIntr has been renamed to XUartNs550_EnableIntr and all of the parameters are identical between the two functions.

DRIVER CHANGES for 12.1 release




Older Driver version

New Driver Version

Changes

1

bram_v1_00_a

bram_v2_00_a

1) Changes related to HAL APIs only in the tcl for test App memory

2

can_v1_11_a

can_v2_00_a

1) Changes related to HAL APIs

2) Changes for coding guidelines in the examples
  • _m has been removed from the macro name
  • XCan_mReadReg
  • XCan_mWriteReg
  • XCan_mIsTxDone
  • XCan_mIsTxFifoFull
  • XCan_mIsHighPriorityBufFull
  • XCan_mIsRxEmpty
  • XCan_mIsAcceptFilterBusy
  • XCan_mCreateIdValue
  • XCan_mCreateDlcValue

3

cpu_ppc440_v1_01_a

cpu_ppc440_v2_00_a

1) Update in the mdd for ll_dma driver dependency

4

dmacentral_v1_12_a

dmacentral_v2_00_a

1) Changes related to HAL APIs and header files

2) _m removed from XDmaCentral_mWriteReg() and XDmaCentral_mReadReg()

5

dsadc_v1_11_a

dsadc_v2_00_a

1) Changes related to HAL APIs

2) Changes for coding guidelines in the examples

3) Updated to use XDsAdc_WriteReg/XDsAdc_ReadReg in place of Xio_Out32/Xio_In32

4) _m has been removed from the macro name
  • XDsAdc_mWriteReg
  • XDsAdc_mReadReg
  • XDsAdc_mIsEmpty
  • XDsAdc_mSetFstmReg
  • XDsAdc_mGetFstmReg
  • XDsAdc_mEnableConversion
  • XDsAdc_mDisableConversion
  • XDsAdc_mGetFifoOccyReg

6

dsdac_v1_12_a

dsdac_v2_00_a

1) Changes related to HAL APIs

2) Changes for coding guidelines in the examples

3) Updated to use XDsDac_WriteReg/XDsDac_ReadReg in place of Xio_Out32/Xio_In32

4) _m has been removed from the macro name
  • XDsDac_mWriteReg
  • XDsDac_mReadReg
  • XDsDac_mIsEmpty
  • XDsDac_mFifoIsFull
  • XDsDac_mGetVacancy

7

emaclite_v2_01_a

emaclite_v3_00_a

1) Changes related to HAL APIs

2) _m has been removed from the macro name
  • XEmacLite_mNextTransmitAddr
  • XEmacLite_mNextReceiveAddr
  • XEmacLite_mIsMdioConfigured
  • XEmacLite_mIsLoopbackConfigured
  • XEmacLite_GetReceiveDataLength.
  • XEmacLite_mGetTxActive
  • XEmacLite_mSetTxActive

8

emc_v1_00_a

emc_v2_00_a

1) Changes related to HAL APIs only in the tcl for test App memory

9

gpio_v2_13_a

gpio_v3_00_a

1) Changes related to HAL APIs

2) _m has been removed from the macro name
  • XGpio_mWriteReg
  • XGpio_mReadReg

3) Removed the macros as they are similar to the function names.
  • XGpio_mSetDataDirection,
  • XGpio_mGetDataReg
  • XGpio_mSetDataReg.

10

hwicap_v3_01_a

hwicap_v4_00_a

1) Support for V6

2) Changes related to HAL APIs

3) _m has been removed from the macro name
  • XHwIcap_mFifoWrite
  • XHwIcap_mFifoRead
  • XHwIcap_mSetSizeReg
  • XHwIcap_mGetControlReg
  • XHwIcap_mStartConfig
  • XHwIcap_mStartReadBack
  • XHwIcap_mGetStatusReg
  • XHwIcap_mIsTransferDone
  • XHwIcap_mIsDeviceBusy
  • XHwIcap_mIntrGlobalEnable
  • XHwIcap_mIntrGlobalDisable
  • XHwIcap_mIntrGetStatus
  • XHwIcap_mIntrDisable
  • XHwIcap_mIntrEnable
  • XHwIcap_mIntrGetEnabled
  • XHwIcap_mIntrClear
  • XHwIcap_mGetWrFifoVacancy
  • XHwIcap_mGetRdFifoOccupancy
  • XHwIcap_mSliceX2Col
  • XHwIcap_mSliceY2Row
  • XHwIcap_mSliceXY2Slice
  • XHwIcap_mReadReg
  • XHwIcap_mWriteReg

11

iic_v1_16_a

iic_v2_00_a

1) Changes related to HAL APIs

2) Converted all register accesses to 32 bit access.

3) Removed the macro XIIC_RESET, XIic_Reset API should be used in its place.

4) Removed the IIC_CLEAR_STATS macro, XIic_ClearStats API

should be used in its place.

5) Removed the macro XIic_mEnterCriticalRegion,

XIic_IntrGlobalDisable should be used in its place.

6) Removed the macro XIic_mExitCriticalRegion,

XIic_IntrGlobalEnable should be used in its place.

7) Some of the macros have been renamed to remove _m from the name
  • XIic_mClearIisr
  • XIic_mSend7BitAddress
  • XIic_mDynSend7BitAddress
  • XIic_mDynSendStartStopAddress
  • XIic_mDynSendStop
  • XIic_mSend10BitAddrByte1
  • XIic_mSend10BitAddrByte2
  • XIic_mSend7BitAddr is now
  • XIic_mDisableIntr
  • XIic_mEnableIntr
  • XIic_mClearIntr
  • XIic_mClearEnableIntr
  • XIic_mFlushRxFifo
  • XIic_mFlushTxFifo
  • XIic_mReadRecvByte
  • XIic_mWriteSendByte
  • XIic_mSetControlRegister

8) Some of the macros have been renamed to be consistent,
  • XIIC_GINTR_DISABLE is renamed as XIic_IntrGlobalDisable,
  • XIIC_GINTR_ENABLE is renamed as XIic_IntrGlobalEnable
  • XIIC_IS_GINTR_ENABLED is renamed as XIic_IsIntrGlobalEnabled
  • XIIC_WRITE_IISR is renamed as XIic_WriteIisr
  • XIIC_READ_IISR is renamed as XIic_ReadIisr
  • XIIC_WRITE_IIER is renamed as XIic_WriteIier

12

intc_v1_11_a

intc_v2_00_a

1) Changes related to HAL APIs

2) Changes for coding guidelines in the examples

3) _m has been removed from the macro name
  • XIntc_mMasterEnable
  • XIntc_mMasterDisable
  • XIntc_mEnableIntr
  • XIntc_mDisableIntr
  • XIntc_mAckIntr
  • XIntc_mGetIntrStatus

13

lldma_v1_01_a

lldma_v2_00_a

1) Changes related to HAL APIs and header files.

2) _m has been removed from the macro name
  • XLlDma_mWriteReg
  • XLlDma_mReadReg
  • XLlDma_mBdClear
  • XLlDma_mBdSetStsCtrl
  • XLlDma_mBdGetStsCtrl
  • XLlDma_mBdSetLength
  • XLlDma_mBdGetLength
  • XLlDma_mBdSetId
  • XLlDma_mBdGetId
  • XLlDma_mBdSetBufAddr
  • XLlDma_mBdGetLength
  • XLlDma_mGetTxRing
  • XLlDma_mGetRxRing
  • XLlDma_mGetCr
  • XLlDma_mSetCr
  • XLlDma_mBdRingCntCalc
  • XLlDma_mBdRingMemCalc
  • XLlDma_mBdRingGetCnt
  • XLlDma_mBdRingGetFreeCnt
  • XLlDma_mBdRingSnapShotCurrBd
  • XLlDma_mBdRingNext
  • XLlDma_mBdRingPrev
  • XLlDma_mBdRingGetSr
  • XLlDma_mBdRingSetSr
  • XLlDma_mBdRingGetCr
  • XLlDma_mBdRingSetCr
  • XLlDma_mBdRingBusy
  • XLlDma_mBdRingIntEnable
  • XLlDma_mBdRingIntDisable
  • XLlDma_mBdRingIntGetEnable
  • XLlDma_mBdRingIntGetIrq
  • XLlDma_mBdRingAckIrq

14

llfifo_v1_01_a

llfifo_v2_00_a

1) Changes related to HAL APIs and header files.

15

lltemac_v2_00_a

lltemac_v3_00_a

1) Changes related to HAL APIs and header files.

16

mbox_v2_00_a

mbox_v3_00_a

1) Changes related to HAL APIs and header files.

2) _m has been removed from the macro name
  • XMbox_mWriteReg
  • XMbox_mReadReg
  • XMbox_mWriteBox
  • XMbox_mReadBox
  • XMbox_mFSLReadMBox
  • XMbox_mFSLWriteMBox
  • XMbox_mFSLIsEmpty
  • XMbox_mFSLIsFul

3) The macros have been renamed
  • XMbox_mIsEmpty to XMbox_IsEmptyHw
  • XMbox_mIsFull to XMbox_IsFullHw

17

memcon_v1_00_a

memcon_v2_00_a

1) Changes related to HAL APIs only in the tcl for test App memory

18

mpmc_v3_01_a

mpmc_v4_00_a

1) Changes related to HAL APIs

2) Changes for coding guidelines in the examples and also the _m has been removed from the macros provided in the examples

3) _m has been removed from the macro name
  • XMpmc_mReadReg
  • XMpmc_mWriteReg

19

mutex_v2_00_a

mutex_v3_00_a

1) Changes related to HAL APIs and header files.

2) _m has been removed from the macro name
  • XMutex_mWriteReg
  • XMutex_mReadReg

20

pcie_v3_00_a

Pci_v4_00_a



21

ps2_v1_01_a

ps2_v2_00_a

1) Changes related to HAL APIs

22

spi_v2_01_b

spi_v3_00_a



1) Changes related to HAL APIs

2) Converted all register accesses to 32 bit access.

3) Removed the macro XSpi_mReset, XSpi_Reset API should be used in its place.

4) Some of the macros have been renamed to remove _m from the name
  • XSpi_mIntrGlobalEnable
  • XSpi_mIntrGlobalDisable
  • XSpi_mIsIntrGlobalEnabled
  • XSpi_mIntrGetStatus
  • XSpi_mIntrClear
  • XSpi_mIntrEnable
  • XSpi_mIntrDisable
  • XSpi_mIntrGetEnabled
  • XSpi_mSetControlReg
  • XSpi_mGetControlReg
  • XSpi_mGetStatusReg
  • XSpi_mSetSlaveSelectReg
  • XSpi_mGetSlaveSelectRegi
  • XSpi_mEnable
  • XSpi_mDisable

23

sysace_v1_12_a

sysace_v2_00_a

1) Changes related to HAL APIs

2) XSysAce_mSetCfgAddr macro is removed, user should use

XSysAce_GetControlReg and XSysAce_GetControlReg to

Achieve he same functionality.

3) XSysAce_mIsCfgDone macro is removed, user should use

XSysAce_GetStatusReg to acheive the same functionality.

4) Some of the macros have been renamed to remove _m from the name
  • XSysAce_mGetControlReg
  • XSysAce_mSetControlReg
  • XSysAce_mOrControlReg
  • XSysAce_mAndControlReg
  • XSysAce_mGetErrorReg
  • XSysAce_mGetStatusReg
  • XSysAce_mWaitForLock
  • XSysAce_mEnableIntr
  • XSysAce_mDisableIntr
  • XSysAce_mIsReadyForCmd
  • XSysAce_mIsMpuLocked
  • XSysAce_mIsIntrEnabled

24

sysmon_v3_00_a

sysmon_v4_00_a

1) Changes related to HAL APIs

2) Macros have been renamed to remove _m from the name
  • XSysMon_mIsEventSamplingModeSet
  • XSysMon_mIsDrpBusy
  • XSysMon_mIsDrpLocked
  • XSysMon_mRawToTemperature
  • XSysMon_mRawToVoltage
  • XSysMon_mTemperatureToRaw
  • XSysMon_mVoltageToRaw
  • XSysMon_mReadReg
  • XSysMon_mWriteReg

25

tft_v2_00_a

tft_v3_00_a

1) Changes related to HAL APIs

2) Removed the macros XTft_mSetPixel and XTft_mGetPixel.

26

tmrctr_v1_11_a

tmrctr_v2_00_a

1) Changes related to HAL APIs

2) Changes for coding guidelines in the examples

3) The macros have been renamed to remove _m from the name
  • XTimerCtr_mReadReg
  • XTimerCtr_mWriteReg
  • XTmrCtr_mSetControlStatusReg
  • XTmrCtr_mGetControlStatusReg
  • XTmrCtr_mGetTimerCounterReg
  • XTmrCtr_mSetLoadReg
  • XTmrCtr_mGetLoadReg
  • XTmrCtr_mEnable
  • XTmrCtr_mDisable
  • XTmrCtr_mEnableIntr
  • XTmrCtr_mDisableIntr
  • XTmrCtr_mLoadTimerCounterReg
  • XTmrCtr_mHasEventOccurred



27

uartlite_v1_14_a

uartlite_v2_00_a

1) Changes related to HAL APIs

2) UartLite_mClearStatsmacro is removed and XUartLite_ClearStats function should be used in its place.

3) The macros have been renamed to remove _m from the name
  • XUartLite_mSetControlReg
  • XUartLite_mGetStatusReg
  • XUartLite_mIsReceiveEmpty
  • XUartLite_mIsTransmitFull
  • XUartLite_mIsIntrEnabled
  • XUartLite_mEnableIntr
  • XUartLite_mDisableIntr



28

uartns550_v1_13_a

uartns550_v2_00_a

1) The driver has been changed to 32 bit accesses.

2) Changes related to HAL APIs

3) XUartNs550_mClearStats macro is removed, XUartNs550_ClearStats function should be used in its place

4) The macros have been renamed to remove _m from the name
  • XUartNs550_mGetLineStatusReg
  • XUartNs550_mGetLineControlReg
  • XUartNs550_mSetLineControlReg
  • XUartNs550_mEnableIntr
  • XUartNs550_mDisableIntr
  • XUartNs550_mIsReceiveData
  • XUartNs550_mIsTransmitEmpty



29

usb_v2_00_a

usb_v3_00_a

1) Modifications related to the new USB error reporting register in the XPS USB device.

2) Updated to use HAL processor APIs.

3) Removed _m from the name of the macros.
  • XUsb_mReadReg is renamed to XUsb_ReadReg
  • XUsb_mWriteReg is renamed to XUsb_WriteReg.



30

usbhost_v1_00_a

usbhost_v2_00_a

1) Changes related to HAL APIs and header files.

31

wdttb_v1_11_a

wdttb_v2_00_a

1) Changes related to HAL APIs

2) The following macros defined in xwdttb_l.h file have been

removed - XWdtTb_mEnableWdt, XWdtTb_mDisbleWdt,

XWdtTb_mRestartWdt, XWdtTb_mGetTimebaseReg and

XWdtTb_mHasReset.

1) Added the XWdtTb_ReadReg and XWdtTb_WriteReg





SW_SERVICES







32

xilflash_v1_03_a

xilflash_v2_00_a

1) Changes related to HAL APIs



33

xilIsf_v1_00_a

xilIsf_v2_00_a

1) Changes related to HAL APIs

2) The examples that use SPI driver macros have been renamed.



MLDS/BSP







34

vxworks6_ 3_v1_01_a

vxworks6_ 3_v1_02_a

There are new versions of the adapters released for the _m macro name change and the removal of some of these macros.

35

vxworks6_ 5_v1_03_a

vxworks6_ 5_v1_04_a

There are new versions of the adapters released for the _m macro name change and the removal of some of these macros

36

vxworks6_ 7_v1_01_a

vxworks6_ 7_v1_02_a

There are new versions of the adapters released for the _m macro name change and the removal of some of these macros

37

linux_2_6_v1_03_a

Linux_2_6_v1_04_a

There are new versions of the adapters released for the _m macro name change and the removal of some of these macros.

The support for WindRiver Linux 1.3 has been deprecated- The user will not see this option in the MLD.

38

standalone_v2_00_a

standalone_v3_00_a

HAL APIs and header files introduced.


You can use this header file as a temporary means to help with the transition to the new function names. The header file must be declared after all of the other header files.

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
34609 12.x EDK - Master Answer Record List N/A N/A
AR# 35400
Date Created 04/26/2010
Last Updated 12/15/2012
Status Active
Type General Article
Tools
  • EDK - 12.1