Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-06-02 01:21:26 +08:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

CC3000 driver updates from Alan Carvalho de Assis

Browse Source
This commit is contained in:
Gregory Nutt
2013-09-04 09:45:59 -06:00
parent a9a8801472
commit 64f1c78367
18 changed files with 7758 additions and 7762 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/wireless/cc3000/cc3000_common.c
+164 -164
View File
@@ -1,164 +1,164 @@
/*****************************************************************************
*
* cc3000_common.c.c - CC3000 Host Driver Implementation.
* Copyright (C) 2011 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.
*
*****************************************************************************/
//*****************************************************************************
//
//! \addtogroup common_api
//! @{
//
//*****************************************************************************
/******************************************************************************
*
* Include files
*
*****************************************************************************/
#include <nuttx/cc3000/cc3000_common.h>
#include <nuttx/cc3000/socket.h>
#include <nuttx/cc3000/wlan.h>
#include <nuttx/cc3000/evnt_handler.h>
//*****************************************************************************
//
//! __error__
//!
//! @param pcFilename - file name, where error occurred
//! @param ulLine - line number, where error occurred
//!
//! @return none
//!
//! @brief stub function for ASSERT macro
//
//*****************************************************************************
void
__error__(char *pcFilename, unsigned long ulLine)
{
//TODO full up function
}
//*****************************************************************************
//
//! UINT32_TO_STREAM_f
//!
//! @param p pointer to the new stream
//! @param u32 pointer to the 32 bit
//!
//! @return pointer to the new stream
//!
//! @brief This function is used for copying 32 bit to stream
//! while converting to little endian format.
//
//*****************************************************************************
unsigned char* UINT32_TO_STREAM_f (unsigned char *p, unsigned long u32)
{
*(p)++ = (unsigned char)(u32);
*(p)++ = (unsigned char)((u32) >> 8);
*(p)++ = (unsigned char)((u32) >> 16);
*(p)++ = (unsigned char)((u32) >> 24);
return p;
}
//*****************************************************************************
//
//! UINT16_TO_STREAM_f
//!
//! @param p pointer to the new stream
//! @param u32 pointer to the 16 bit
//!
//! @return pointer to the new stream
//!
//! @brief This function is used for copying 16 bit to stream
//! while converting to little endian format.
//
//*****************************************************************************
unsigned char* UINT16_TO_STREAM_f (unsigned char *p, unsigned short u16)
{
*(p)++ = (unsigned char)(u16);
*(p)++ = (unsigned char)((u16) >> 8);
return p;
}
//*****************************************************************************
//
//! STREAM_TO_UINT16_f
//!
//! @param p pointer to the stream
//! @param offset offset in the stream
//!
//! @return pointer to the new 16 bit
//!
//! @brief This function is used for copying received stream to
//! 16 bit in little endian format.
//
//*****************************************************************************
unsigned short STREAM_TO_UINT16_f(char* p, unsigned short offset)
{
return (unsigned short)((unsigned short)((unsigned short)
(*(p + offset + 1)) << 8) + (unsigned short)(*(p + offset)));
}
//*****************************************************************************
//
//! STREAM_TO_UINT32_f
//!
//! @param p pointer to the stream
//! @param offset offset in the stream
//!
//! @return pointer to the new 32 bit
//!
//! @brief This function is used for copying received stream to
//! 32 bit in little endian format.
//
//*****************************************************************************
unsigned long STREAM_TO_UINT32_f(char* p, unsigned short offset)
{
return (unsigned long)((unsigned long)((unsigned long)
(*(p + offset + 3)) << 24) + (unsigned long)((unsigned long)
(*(p + offset + 2)) << 16) + (unsigned long)((unsigned long)
(*(p + offset + 1)) << 8) + (unsigned long)(*(p + offset)));
}
//*****************************************************************************
//
// Close the Doxygen group.
//! @}
//
//*****************************************************************************
/*****************************************************************************
*
* cc3000_common.c.c - CC3000 Host Driver Implementation.
* Copyright (C) 2011 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.
*
*****************************************************************************/
//*****************************************************************************
//
//! \addtogroup common_api
//! @{
//
//*****************************************************************************
/******************************************************************************
*
* Include files
*
*****************************************************************************/
#include <nuttx/cc3000/cc3000_common.h>
#include <nuttx/cc3000/socket.h>
#include <nuttx/cc3000/wlan.h>
#include <nuttx/cc3000/evnt_handler.h>
//*****************************************************************************
//
//! __error__
//!
//! @param pcFilename - file name, where error occurred
//! @param ulLine - line number, where error occurred
//!
//! @return none
//!
//! @brief stub function for ASSERT macro
//
//*****************************************************************************
void
__error__(char *pcFilename, unsigned long ulLine)
{
//TODO full up function
}
//*****************************************************************************
//
//! UINT32_TO_STREAM_f
//!
//! @param p pointer to the new stream
//! @param u32 pointer to the 32 bit
//!
//! @return pointer to the new stream
//!
//! @brief This function is used for copying 32 bit to stream
//! while converting to little endian format.
//
//*****************************************************************************
uint8_t* UINT32_TO_STREAM_f (uint8_t *p, unsigned long u32)
{
*(p)++ = (uint8_t)(u32);
*(p)++ = (uint8_t)((u32) >> 8);
*(p)++ = (uint8_t)((u32) >> 16);
*(p)++ = (uint8_t)((u32) >> 24);
return p;
}
//*****************************************************************************
//
//! UINT16_TO_STREAM_f
//!
//! @param p pointer to the new stream
//! @param u32 pointer to the 16 bit
//!
//! @return pointer to the new stream
//!
//! @brief This function is used for copying 16 bit to stream
//! while converting to little endian format.
//
//*****************************************************************************
uint8_t* UINT16_TO_STREAM_f (uint8_t *p, uint16_t u16)
{
*(p)++ = (uint8_t)(u16);
*(p)++ = (uint8_t)((u16) >> 8);
return p;
}
//*****************************************************************************
//
//! STREAM_TO_UINT16_f
//!
//! @param p pointer to the stream
//! @param offset offset in the stream
//!
//! @return pointer to the new 16 bit
//!
//! @brief This function is used for copying received stream to
//! 16 bit in little endian format.
//
//*****************************************************************************
uint16_t STREAM_TO_UINT16_f(char* p, uint16_t offset)
{
return (uint16_t)((uint16_t)((uint16_t)
(*(p + offset + 1)) << 8) + (uint16_t)(*(p + offset)));
}
//*****************************************************************************
//
//! STREAM_TO_UINT32_f
//!
//! @param p pointer to the stream
//! @param offset offset in the stream
//!
//! @return pointer to the new 32 bit
//!
//! @brief This function is used for copying received stream to
//! 32 bit in little endian format.
//
//*****************************************************************************
unsigned long STREAM_TO_UINT32_f(char* p, uint16_t offset)
{
return (unsigned long)((unsigned long)((unsigned long)
(*(p + offset + 3)) << 24) + (unsigned long)((unsigned long)
(*(p + offset + 2)) << 16) + (unsigned long)((unsigned long)
(*(p + offset + 1)) << 8) + (unsigned long)(*(p + offset)));
}
//*****************************************************************************
//
// Close the Doxygen group.
//! @}
//
//*****************************************************************************
drivers/wireless/cc3000/evnt_handler.c
+843 -844
View File
File diff suppressed because it is too large Load Diff
drivers/wireless/cc3000/hci.c
+230 -230
View File
@@ -1,230 +1,230 @@
/*****************************************************************************
*
* hci.c - CC3000 Host Driver Implementation.
* Copyright (C) 2011 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.
*
*****************************************************************************/
//*****************************************************************************
//
//! \addtogroup hci_app
//! @{
//
//*****************************************************************************
#include <string.h>
#include <nuttx/cc3000/cc3000_common.h>
#include <nuttx/cc3000/hci.h>
#include <nuttx/cc3000/spi.h>
#include <nuttx/cc3000/evnt_handler.h>
#include <nuttx/cc3000/wlan.h>
#define SL_PATCH_PORTION_SIZE (1000)
//*****************************************************************************
//
//! hci_command_send
//!
//! @param usOpcode command operation code
//! @param pucBuff pointer to the command's arguments buffer
//! @param ucArgsLength length of the arguments
//!
//! @return none
//!
//! @brief Initiate an HCI command.
//
//*****************************************************************************
unsigned short
hci_command_send(unsigned short usOpcode, unsigned char *pucBuff,
unsigned char ucArgsLength)
{
unsigned char *stream;
stream = (pucBuff + SPI_HEADER_SIZE);
UINT8_TO_STREAM(stream, HCI_TYPE_CMND);
stream = UINT16_TO_STREAM(stream, usOpcode);
UINT8_TO_STREAM(stream, ucArgsLength);
//Update the opcode of the event we will be waiting for
SpiWrite(pucBuff, ucArgsLength + SIMPLE_LINK_HCI_CMND_HEADER_SIZE);
return(0);
}
//*****************************************************************************
//
//! hci_data_send
//!
//! @param usOpcode command operation code
//! @param ucArgs pointer to the command's arguments buffer
//! @param usArgsLength length of the arguments
//! @param ucTail pointer to the data buffer
//! @param usTailLength buffer length
//!
//! @return none
//!
//! @brief Initiate an HCI data write operation
//
//*****************************************************************************
long
hci_data_send(unsigned char ucOpcode,
unsigned char *ucArgs,
unsigned short usArgsLength,
unsigned short usDataLength,
const unsigned char *ucTail,
unsigned short usTailLength)
{
unsigned char *stream;
stream = ((ucArgs) + SPI_HEADER_SIZE);
UINT8_TO_STREAM(stream, HCI_TYPE_DATA);
UINT8_TO_STREAM(stream, ucOpcode);
UINT8_TO_STREAM(stream, usArgsLength);
stream = UINT16_TO_STREAM(stream, usArgsLength + usDataLength + usTailLength);
// Send the packet over the SPI
SpiWrite(ucArgs, SIMPLE_LINK_HCI_DATA_HEADER_SIZE + usArgsLength + usDataLength + usTailLength);
return(ESUCCESS);
}
//*****************************************************************************
//
//! hci_data_command_send
//!
//! @param usOpcode command operation code
//! @param pucBuff pointer to the data buffer
//! @param ucArgsLength arguments length
//! @param ucDataLength data length
//!
//! @return none
//!
//! @brief Prepeare HCI header and initiate an HCI data write operation
//
//*****************************************************************************
void hci_data_command_send(unsigned short usOpcode, unsigned char *pucBuff,
unsigned char ucArgsLength,unsigned short ucDataLength)
{
unsigned char *stream = (pucBuff + SPI_HEADER_SIZE);
UINT8_TO_STREAM(stream, HCI_TYPE_DATA);
UINT8_TO_STREAM(stream, usOpcode);
UINT8_TO_STREAM(stream, ucArgsLength);
stream = UINT16_TO_STREAM(stream, ucArgsLength + ucDataLength);
// Send the command over SPI on data channel
SpiWrite(pucBuff, ucArgsLength + ucDataLength + SIMPLE_LINK_HCI_DATA_CMND_HEADER_SIZE);
return;
}
//*****************************************************************************
//
//! hci_patch_send
//!
//! @param usOpcode command operation code
//! @param pucBuff pointer to the command's arguments buffer
//! @param patch pointer to patch content buffer
//! @param usDataLength data length
//!
//! @return none
//!
//! @brief Prepeare HCI header and initiate an HCI patch write operation
//
//*****************************************************************************
void
hci_patch_send(unsigned char ucOpcode, unsigned char *pucBuff, char *patch, unsigned short usDataLength)
{
unsigned char *data_ptr = (pucBuff + SPI_HEADER_SIZE);
unsigned short usTransLength;
unsigned char *stream = (pucBuff + SPI_HEADER_SIZE);
UINT8_TO_STREAM(stream, HCI_TYPE_PATCH);
UINT8_TO_STREAM(stream, ucOpcode);
stream = UINT16_TO_STREAM(stream, usDataLength + SIMPLE_LINK_HCI_PATCH_HEADER_SIZE);
if (usDataLength <= SL_PATCH_PORTION_SIZE)
{
UINT16_TO_STREAM(stream, usDataLength);
stream = UINT16_TO_STREAM(stream, usDataLength);
memcpy((pucBuff + SPI_HEADER_SIZE) + HCI_PATCH_HEADER_SIZE, patch, usDataLength);
// Update the opcode of the event we will be waiting for
SpiWrite(pucBuff, usDataLength + HCI_PATCH_HEADER_SIZE);
}
else
{
usTransLength = (usDataLength/SL_PATCH_PORTION_SIZE);
UINT16_TO_STREAM(stream, usDataLength + SIMPLE_LINK_HCI_PATCH_HEADER_SIZE + usTransLength*SIMPLE_LINK_HCI_PATCH_HEADER_SIZE);
stream = UINT16_TO_STREAM(stream, SL_PATCH_PORTION_SIZE);
memcpy(pucBuff + SPI_HEADER_SIZE + HCI_PATCH_HEADER_SIZE, patch, SL_PATCH_PORTION_SIZE);
usDataLength -= SL_PATCH_PORTION_SIZE;
patch += SL_PATCH_PORTION_SIZE;
// Update the opcode of the event we will be waiting for
SpiWrite(pucBuff, SL_PATCH_PORTION_SIZE + HCI_PATCH_HEADER_SIZE);
while (usDataLength)
{
if (usDataLength <= SL_PATCH_PORTION_SIZE)
{
usTransLength = usDataLength;
usDataLength = 0;
}
else
{
usTransLength = SL_PATCH_PORTION_SIZE;
usDataLength -= usTransLength;
}
*(unsigned short *)data_ptr = usTransLength;
memcpy(data_ptr + SIMPLE_LINK_HCI_PATCH_HEADER_SIZE, patch, usTransLength);
patch += usTransLength;
// Update the opcode of the event we will be waiting for
SpiWrite((unsigned char *)data_ptr, usTransLength + sizeof(usTransLength));
}
}
}
//*****************************************************************************
//
// Close the Doxygen group.
//! @}
//
//
//*****************************************************************************
/*****************************************************************************
*
* hci.c - CC3000 Host Driver Implementation.
* Copyright (C) 2011 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.
*
*****************************************************************************/
//*****************************************************************************
//
//! \addtogroup hci_app
//! @{
//
//*****************************************************************************
#include <string.h>
#include <nuttx/cc3000/cc3000_common.h>
#include <nuttx/cc3000/hci.h>
#include <nuttx/cc3000/spi.h>
#include <nuttx/cc3000/evnt_handler.h>
#include <nuttx/cc3000/wlan.h>
#define SL_PATCH_PORTION_SIZE (1000)
//*****************************************************************************
//
//! hci_command_send
//!
//! @param usOpcode command operation code
//! @param pucBuff pointer to the command's arguments buffer
//! @param ucArgsLength length of the arguments
//!
//! @return none
//!
//! @brief Initiate an HCI command.
//
//*****************************************************************************
uint16_t
hci_command_send(uint16_t usOpcode, uint8_t *pucBuff,
uint8_t ucArgsLength)
{
uint8_t *stream;
stream = (pucBuff + SPI_HEADER_SIZE);
UINT8_TO_STREAM(stream, HCI_TYPE_CMND);
stream = UINT16_TO_STREAM(stream, usOpcode);
UINT8_TO_STREAM(stream, ucArgsLength);
//Update the opcode of the event we will be waiting for
SpiWrite(pucBuff, ucArgsLength + SIMPLE_LINK_HCI_CMND_HEADER_SIZE);
return(0);
}
//*****************************************************************************
//
//! hci_data_send
//!
//! @param usOpcode command operation code
//! @param ucArgs pointer to the command's arguments buffer
//! @param usArgsLength length of the arguments
//! @param ucTail pointer to the data buffer
//! @param usTailLength buffer length
//!
//! @return none
//!
//! @brief Initiate an HCI data write operation
//
//*****************************************************************************
long
hci_data_send(uint8_t ucOpcode,
uint8_t *ucArgs,
uint16_t usArgsLength,
uint16_t usDataLength,
const uint8_t *ucTail,
uint16_t usTailLength)
{
uint8_t *stream;
stream = ((ucArgs) + SPI_HEADER_SIZE);
UINT8_TO_STREAM(stream, HCI_TYPE_DATA);
UINT8_TO_STREAM(stream, ucOpcode);
UINT8_TO_STREAM(stream, usArgsLength);
stream = UINT16_TO_STREAM(stream, usArgsLength + usDataLength + usTailLength);
// Send the packet over the SPI
SpiWrite(ucArgs, SIMPLE_LINK_HCI_DATA_HEADER_SIZE + usArgsLength + usDataLength + usTailLength);
return(ESUCCESS);
}
//*****************************************************************************
//
//! hci_data_command_send
//!
//! @param usOpcode command operation code
//! @param pucBuff pointer to the data buffer
//! @param ucArgsLength arguments length
//! @param ucDataLength data length
//!
//! @return none
//!
//! @brief Prepeare HCI header and initiate an HCI data write operation
//
//*****************************************************************************
void hci_data_command_send(uint16_t usOpcode, uint8_t *pucBuff,
uint8_t ucArgsLength,uint16_t ucDataLength)
{
uint8_t *stream = (pucBuff + SPI_HEADER_SIZE);
UINT8_TO_STREAM(stream, HCI_TYPE_DATA);
UINT8_TO_STREAM(stream, usOpcode);
UINT8_TO_STREAM(stream, ucArgsLength);
stream = UINT16_TO_STREAM(stream, ucArgsLength + ucDataLength);
// Send the command over SPI on data channel
SpiWrite(pucBuff, ucArgsLength + ucDataLength + SIMPLE_LINK_HCI_DATA_CMND_HEADER_SIZE);
return;
}
//*****************************************************************************
//
//! hci_patch_send
//!
//! @param usOpcode command operation code
//! @param pucBuff pointer to the command's arguments buffer
//! @param patch pointer to patch content buffer
//! @param usDataLength data length
//!
//! @return none
//!
//! @brief Prepeare HCI header and initiate an HCI patch write operation
//
//*****************************************************************************
void
hci_patch_send(uint8_t ucOpcode, uint8_t *pucBuff, char *patch, uint16_t usDataLength)
{
uint8_t *data_ptr = (pucBuff + SPI_HEADER_SIZE);
uint16_t usTransLength;
uint8_t *stream = (pucBuff + SPI_HEADER_SIZE);
UINT8_TO_STREAM(stream, HCI_TYPE_PATCH);
UINT8_TO_STREAM(stream, ucOpcode);
stream = UINT16_TO_STREAM(stream, usDataLength + SIMPLE_LINK_HCI_PATCH_HEADER_SIZE);
if (usDataLength <= SL_PATCH_PORTION_SIZE)
{
UINT16_TO_STREAM(stream, usDataLength);
stream = UINT16_TO_STREAM(stream, usDataLength);
memcpy((pucBuff + SPI_HEADER_SIZE) + HCI_PATCH_HEADER_SIZE, patch, usDataLength);
// Update the opcode of the event we will be waiting for
SpiWrite(pucBuff, usDataLength + HCI_PATCH_HEADER_SIZE);
}
else
{
usTransLength = (usDataLength/SL_PATCH_PORTION_SIZE);
UINT16_TO_STREAM(stream, usDataLength + SIMPLE_LINK_HCI_PATCH_HEADER_SIZE + usTransLength*SIMPLE_LINK_HCI_PATCH_HEADER_SIZE);
stream = UINT16_TO_STREAM(stream, SL_PATCH_PORTION_SIZE);
memcpy(pucBuff + SPI_HEADER_SIZE + HCI_PATCH_HEADER_SIZE, patch, SL_PATCH_PORTION_SIZE);
usDataLength -= SL_PATCH_PORTION_SIZE;
patch += SL_PATCH_PORTION_SIZE;
// Update the opcode of the event we will be waiting for
SpiWrite(pucBuff, SL_PATCH_PORTION_SIZE + HCI_PATCH_HEADER_SIZE);
while (usDataLength)
{
if (usDataLength <= SL_PATCH_PORTION_SIZE)
{
usTransLength = usDataLength;
usDataLength = 0;
}
else
{
usTransLength = SL_PATCH_PORTION_SIZE;
usDataLength -= usTransLength;
}
*(uint16_t *)data_ptr = usTransLength;
memcpy(data_ptr + SIMPLE_LINK_HCI_PATCH_HEADER_SIZE, patch, usTransLength);
patch += usTransLength;
// Update the opcode of the event we will be waiting for
SpiWrite((uint8_t *)data_ptr, usTransLength + sizeof(usTransLength));
}
}
}
//*****************************************************************************
//
// Close the Doxygen group.
//! @}
//
//
//*****************************************************************************
drivers/wireless/cc3000/netapp.c
+459 -459
View File
File diff suppressed because it is too large Load Diff
drivers/wireless/cc3000/nvmem.c
+340 -340
View File
File diff suppressed because it is too large Load Diff
drivers/wireless/cc3000/security.c
+533 -533
View File
File diff suppressed because it is too large Load Diff
drivers/wireless/cc3000/socket.c
+1169 -1169
View File
File diff suppressed because it is too large Load Diff
drivers/wireless/cc3000/spi.c
+16 -16
View File
@@ -31,7 +31,7 @@
// This flag lets the interrupt handler know if it should respond to
// the WL_SPI_IRQ pin going low or not
short SPIInterruptsEnabled=0;
int16_t SPIInterruptsEnabled=0;
#define READ 3
@@ -117,11 +117,11 @@ typedef struct
{
gcSpiHandleRx SPIRxHandler;
unsigned short usTxPacketLength;
unsigned short usRxPacketLength;
uint16_t usTxPacketLength;
uint16_t usRxPacketLength;
unsigned long ulSpiState;
unsigned char *pTxPacket;
unsigned char *pRxPacket;
uint8_t *pTxPacket;
uint8_t *pRxPacket;
}tSpiInformation;
@@ -131,7 +131,7 @@ tSpiInformation sSpiInformation;
//
// Static buffer for 5 bytes of SPI HEADER
//
unsigned char tSpiReadHeader[] = {READ, 0, 0, 0, 0};
uint8_t tSpiReadHeader[] = {READ, 0, 0, 0, 0};
// The magic number that resides at the end of the TX/RX buffer (1 byte after the allocated size)
@@ -141,11 +141,11 @@ unsigned char tSpiReadHeader[] = {READ, 0, 0, 0, 0};
#define CC3000_BUFFER_MAGIC_NUMBER (0xDE)
char spi_buffer[CC3000_RX_BUFFER_SIZE];
unsigned char wlan_tx_buffer[CC3000_TX_BUFFER_SIZE];
uint8_t wlan_tx_buffer[CC3000_TX_BUFFER_SIZE];
struct spi_dev_s *spi = NULL;
unsigned int SPIPump(unsigned char data)
unsigned int SPIPump(uint8_t data)
{
uint8_t rx;
@@ -245,10 +245,10 @@ void SpiTriggerRxProcessing(void)
//! \brief ...
//
//*****************************************************************************
void SpiReadDataSynchronous(unsigned char *data, unsigned short size)
void SpiReadDataSynchronous(uint8_t *data, uint16_t size)
{
long i = 0;
unsigned char *data_to_send = tSpiReadHeader;
uint8_t *data_to_send = tSpiReadHeader;
for (i = 0; i < size; i ++) {
data[i] = SPIPump(data_to_send[0]);
@@ -267,7 +267,7 @@ void SpiReadDataSynchronous(unsigned char *data, unsigned short size)
//! \brief ...
//
//*****************************************************************************
void SpiWriteDataSynchronous(unsigned char *data, unsigned short size)
void SpiWriteDataSynchronous(uint8_t *data, uint16_t size)
{
while (size)
@@ -290,7 +290,7 @@ void SpiWriteDataSynchronous(unsigned char *data, unsigned short size)
//! \brief ...
//
//*****************************************************************************
long SpiFirstWrite(unsigned char *ucBuf, unsigned short usLength)
long SpiFirstWrite(uint8_t *ucBuf, uint16_t usLength)
{
//
// workaround for first transaction
@@ -328,9 +328,9 @@ long SpiFirstWrite(unsigned char *ucBuf, unsigned short usLength)
//! \brief ...
//
//*****************************************************************************
long SpiWrite(unsigned char *pUserBuffer, unsigned short usLength)
long SpiWrite(uint8_t *pUserBuffer, uint16_t usLength)
{
unsigned char ucPad = 0;
uint8_t ucPad = 0;
//
// Figure out the total length of the packet in order to figure out if there is padding or not
@@ -442,7 +442,7 @@ long SpiWrite(unsigned char *pUserBuffer, unsigned short usLength)
long SpiReadDataCont(void)
{
long data_to_recv;
unsigned char *evnt_buff, type;
uint8_t *evnt_buff, type;
//
@@ -644,7 +644,7 @@ void SpiOpen(gcSpiHandleRx pfRxHandler)
sSpiInformation.SPIRxHandler = pfRxHandler;
sSpiInformation.usTxPacketLength = 0;
sSpiInformation.pTxPacket = NULL;
sSpiInformation.pRxPacket = (unsigned char *)spi_buffer;
sSpiInformation.pRxPacket = (uint8_t *)spi_buffer;
sSpiInformation.usRxPacketLength = 0;
spi_buffer[CC3000_RX_BUFFER_SIZE - 1] = CC3000_BUFFER_MAGIC_NUMBER;
wlan_tx_buffer[CC3000_TX_BUFFER_SIZE - 1] = CC3000_BUFFER_MAGIC_NUMBER;
drivers/wireless/cc3000/wlan.c
+1251 -1254
View File
File diff suppressed because it is too large Load Diff