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Diffstat (limited to 'cc3200/hal/spi.h')
| -rw-r--r-- | cc3200/hal/spi.h | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/cc3200/hal/spi.h b/cc3200/hal/spi.h deleted file mode 100644 index 593986bc6..000000000 --- a/cc3200/hal/spi.h +++ /dev/null @@ -1,163 +0,0 @@ -//***************************************************************************** -// -// spi.h -// -// Defines and Macros for the SPI. -// -// Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/ -// -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above copyright -// notice, this list of conditions and the following disclaimer in the -// documentation and/or other materials provided with the -// distribution. -// -// Neither the name of Texas Instruments Incorporated nor the names of -// its contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -//***************************************************************************** - -#ifndef __SPI_H__ -#define __SPI_H__ - -//***************************************************************************** -// -// If building with a C++ compiler, make all of the definitions in this header -// have a C binding. -// -//***************************************************************************** -#ifdef __cplusplus -extern "C" -{ -#endif - -//***************************************************************************** -// Values that can be passed to SPIConfigSetExpClk() as ulMode parameter -//***************************************************************************** -#define SPI_MODE_MASTER 0x00000000 -#define SPI_MODE_SLAVE 0x00000004 - -//***************************************************************************** -// Values that can be passed to SPIConfigSetExpClk() as ulSubMode parameter -//***************************************************************************** -#define SPI_SUB_MODE_0 0x00000000 -#define SPI_SUB_MODE_1 0x00000001 -#define SPI_SUB_MODE_2 0x00000002 -#define SPI_SUB_MODE_3 0x00000003 - - -//***************************************************************************** -// Values that can be passed to SPIConfigSetExpClk() as ulConfigFlags parameter -//***************************************************************************** -#define SPI_SW_CTRL_CS 0x01000000 -#define SPI_HW_CTRL_CS 0x00000000 -#define SPI_3PIN_MODE 0x02000000 -#define SPI_4PIN_MODE 0x00000000 -#define SPI_TURBO_ON 0x00080000 -#define SPI_TURBO_OFF 0x00000000 -#define SPI_CS_ACTIVEHIGH 0x00000000 -#define SPI_CS_ACTIVELOW 0x00000040 -#define SPI_WL_8 0x00000380 -#define SPI_WL_16 0x00000780 -#define SPI_WL_32 0x00000F80 - -//***************************************************************************** -// Values that can be passed to SPIFIFOEnable() and SPIFIFODisable() -//***************************************************************************** -#define SPI_TX_FIFO 0x08000000 -#define SPI_RX_FIFO 0x10000000 - -//***************************************************************************** -// Values that can be passed to SPIDMAEnable() and SPIDMADisable() -//***************************************************************************** -#define SPI_RX_DMA 0x00008000 -#define SPI_TX_DMA 0x00004000 - -//***************************************************************************** -// Values that can be passed to SPIIntEnable(), SPIIntDiasble(), -// SPIIntClear() or returned from SPIStatus() -//***************************************************************************** -#define SPI_INT_DMATX 0x20000000 -#define SPI_INT_DMARX 0x10000000 -#define SPI_INT_EOW 0x00020000 -#define SPI_INT_WKS 0x00010000 -#define SPI_INT_RX_OVRFLOW 0x00000008 -#define SPI_INT_RX_FULL 0x00000004 -#define SPI_INT_TX_UDRFLOW 0x00000002 -#define SPI_INT_TX_EMPTY 0x00000001 - -//***************************************************************************** -// Values that can be passed to SPITransfer() -//***************************************************************************** -#define SPI_CS_ENABLE 0x00000001 -#define SPI_CS_DISABLE 0x00000002 - -//***************************************************************************** -// -// API Function prototypes -// -//***************************************************************************** -extern void SPIEnable(unsigned long ulBase); -extern void SPIDisable(unsigned long ulBase); -extern void SPIReset(unsigned long ulBase); -extern void SPIConfigSetExpClk(unsigned long ulBase,unsigned long ulSPIClk, - unsigned long ulBitRate, unsigned long ulMode, - unsigned long ulSubMode, unsigned long ulConfig); -extern long SPIDataGetNonBlocking(unsigned long ulBase, - unsigned long * pulData); -extern void SPIDataGet(unsigned long ulBase, unsigned long *pulData); -extern long SPIDataPutNonBlocking(unsigned long ulBase, - unsigned long ulData); -extern void SPIDataPut(unsigned long ulBase, unsigned long ulData); -extern void SPIFIFOEnable(unsigned long ulBase, unsigned long ulFlags); -extern void SPIFIFODisable(unsigned long ulBase, unsigned long ulFlags); -extern void SPIFIFOLevelSet(unsigned long ulBase, unsigned long ulTxLevel, - unsigned long ulRxLevel); -extern void SPIFIFOLevelGet(unsigned long ulBase, unsigned long *pulTxLevel, - unsigned long *pulRxLevel); -extern void SPIWordCountSet(unsigned long ulBase, unsigned long ulWordCount); -extern void SPIIntRegister(unsigned long ulBase, void(*pfnHandler)(void)); -extern void SPIIntUnregister(unsigned long ulBase); -extern void SPIIntEnable(unsigned long ulBase, unsigned long ulIntFlags); -extern void SPIIntDisable(unsigned long ulBase, unsigned long ulIntFlags); -extern unsigned long SPIIntStatus(unsigned long ulBase, tBoolean bMasked); -extern void SPIIntClear(unsigned long ulBase, unsigned long ulIntFlags); -extern void SPIDmaEnable(unsigned long ulBase, unsigned long ulFlags); -extern void SPIDmaDisable(unsigned long ulBase, unsigned long ulFlags); -extern void SPICSEnable(unsigned long ulBase); -extern void SPICSDisable(unsigned long ulBase); -extern long SPITransfer(unsigned long ulBase, unsigned char *ucDout, - unsigned char *ucDin, unsigned long ulSize, - unsigned long ulFlags); - - -//***************************************************************************** -// -// Mark the end of the C bindings section for C++ compilers. -// -//***************************************************************************** -#ifdef __cplusplus -} -#endif - -#endif // __SPI_H__ |