84 lines
3.3 KiB
C
84 lines
3.3 KiB
C
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/*****************************************************************************
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*
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* spi.h - CC3000 Host Driver Implementation.
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* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
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*
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* Adapted for use with the Arduino/AVR by KTOWN (Kevin Townsend)
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* & Limor Fried for Adafruit Industries
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* This library works with the Adafruit CC3000 breakout
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* ----> https://www.adafruit.com/products/1469
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* Adafruit invests time and resources providing this open source code,
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* please support Adafruit and open-source hardware by purchasing
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* products from Adafruit!
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the
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* distribution.
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*
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* Neither the name of Texas Instruments Incorporated nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*****************************************************************************/
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#ifndef __SPI_H__
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#define __SPI_H__
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//#include <string.h>
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//#include <stdlib.h>
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//#include <stdio.h>
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//#include "wlan.h"
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typedef void (*gcSpiHandleRx)(void *p);
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typedef void (*gcSpiHandleTx)(void);
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extern unsigned char wlan_tx_buffer[];
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//*****************************************************************************
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//
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// Prototypes for the APIs.
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//
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//*****************************************************************************
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extern void SpiInit(void);
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extern void SpiOpen(gcSpiHandleRx pfRxHandler);
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extern void SpiClose(void);
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extern long SpiWrite(unsigned char *pUserBuffer, unsigned short usLength);
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extern void SpiResumeSpi(void);
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extern void SpiCleanGPIOISR(void);
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extern long TXBufferIsEmpty(void);
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extern long RXBufferIsEmpty(void);
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extern void CC3000_UsynchCallback(long lEventType, char * data, unsigned char length);
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extern void WriteWlanPin( unsigned char val );
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extern long ReadWlanInterruptPin(void);
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extern void WlanInterruptEnable();
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extern void WlanInterruptDisable();
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extern char *sendDriverPatch(unsigned long *Length);
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extern char *sendBootLoaderPatch(unsigned long *Length);
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extern char *sendWLFWPatch(unsigned long *Length);
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extern void SpiIntGPIOHandler(void);
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#endif
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