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Start cleanup
This commit is contained in:
Nanosonde
parent
197ea94ab8
commit
0ae9b6d3fb
@ -166,8 +166,6 @@ set(${PROJECT_NAME}_SOURCES
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./RTT/SEGGER_RTT.c
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./RTT/SEGGER_RTT.h
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./RTT/SEGGER_RTT_ASM_ARMv7M.S
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./RFQueue.c
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./RFQueue.h
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./smartrf_settings/smartrf_settings.c
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./smartrf_settings/smartrf_settings.h
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./CC1310_LAUNCHXL_fxns.c
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@ -1,133 +0,0 @@
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/******************************************************************************
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* Filename: rf_queue.c
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* Revised: $ $
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* Revision: $ $
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*
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* Description: Help functions for handling queues
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*
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* Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com/
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*
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||||
*
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||||
* 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.
|
||||
*
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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
|
||||
* 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
|
||||
* 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
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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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/* Standard C Libraries */
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#include <stdint.h>
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#include <stdlib.h>
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/* Application Header files */
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#include "RFQueue.h"
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#include <ti/devices/DeviceFamily.h>
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#include DeviceFamily_constructPath(driverlib/rf_data_entry.h)
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/* Receive entry pointer to keep track of read items */
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rfc_dataEntryGeneral_t* readEntry;
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//*****************************************************************************
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//
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//! Get the current dataEntry
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//!
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//! \return rfc_dataEntry*
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//
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//*****************************************************************************
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rfc_dataEntryGeneral_t*
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RFQueue_getDataEntry()
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{
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return (readEntry);
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}
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//*****************************************************************************
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//
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//! Move to next dataEntry
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//!
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//! \return None
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//
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//*****************************************************************************
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uint8_t
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RFQueue_nextEntry()
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{
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/* Set status to pending */
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readEntry->status = DATA_ENTRY_PENDING;
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/* Move read entry pointer to next entry */
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readEntry = (rfc_dataEntryGeneral_t*)readEntry->pNextEntry;
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return (readEntry->status);
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}
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//*****************************************************************************
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//
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//! Define a queue
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//!
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//! \param dataQueue is a pointer to the queue to use
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//! \param buf is the prealocated byte buffer to use
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//! \param buf_len is the number of preallocated bytes
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//! \param numEntries are the number of dataEntries to split the buffer into
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//! \param length is the length of data in every dataEntry
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//!
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//! \return uint8_t
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//
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//*****************************************************************************
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uint8_t
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RFQueue_defineQueue(dataQueue_t *dataQueue, uint8_t *buf, uint16_t buf_len, uint8_t numEntries, uint16_t length)
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{
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if (buf_len < (numEntries * (length + RF_QUEUE_DATA_ENTRY_HEADER_SIZE + RF_QUEUE_QUEUE_ALIGN_PADDING(length))))
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{
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/* queue does not fit into buffer */
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return (1);
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}
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/* Padding needed for 4-byte alignment? */
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uint8_t pad = 4-((length + RF_QUEUE_DATA_ENTRY_HEADER_SIZE)%4);
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/* Set the Data Entries common configuration */
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uint8_t *first_entry = buf;
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int i;
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for (i = 0; i < numEntries; i++)
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{
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buf = first_entry + i * (RF_QUEUE_DATA_ENTRY_HEADER_SIZE + length + pad);
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((rfc_dataEntry_t*)buf)->status = DATA_ENTRY_PENDING; // Pending - starting state
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((rfc_dataEntry_t*)buf)->config.type = DATA_ENTRY_TYPE_GEN; // General Data Entry
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((rfc_dataEntry_t*)buf)->config.lenSz = 0; // No length indicator byte in data
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((rfc_dataEntry_t*)buf)->length = length; // Total length of data field
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((rfc_dataEntryGeneral_t*)buf)->pNextEntry = &(((rfc_dataEntryGeneral_t*)buf)->data)+length+pad;
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}
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/* Make circular Last.Next -> First */
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((rfc_dataEntry_t*)buf)->pNextEntry = first_entry;
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/* Create Data Entry Queue and configure for circular buffer Data Entries */
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dataQueue->pCurrEntry = first_entry;
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dataQueue->pLastEntry = NULL;
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/* Set read pointer to first entry */
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readEntry = (rfc_dataEntryGeneral_t*)first_entry;
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return (0);
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}
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@ -1,79 +0,0 @@
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/******************************************************************************
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* Filename: rf_queue.h
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* Revised: $ $
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* Revision: $ $
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*
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* Description: Help functions for handling queues
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*
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* Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com/
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*
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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
|
||||
* are met:
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||||
*
|
||||
* Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
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||||
* 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
|
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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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//*****************************************************************************
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//
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//! \addtogroup rfqueue_api
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//! @{
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//
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//*****************************************************************************
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#ifndef RF_QUEUE_H
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#define RF_QUEUE_H
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#include <ti/devices/DeviceFamily.h>
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#include DeviceFamily_constructPath(driverlib/rf_data_entry.h)
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#define RF_QUEUE_DATA_ENTRY_HEADER_SIZE 8 // Contant header size of a Generic Data Entry
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#define RF_QUEUE_QUEUE_ALIGN_PADDING(length) (4-((length + RF_QUEUE_DATA_ENTRY_HEADER_SIZE)%4)) // Padding offset
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#define RF_QUEUE_DATA_ENTRY_BUFFER_SIZE(numEntries, dataSize, appendedBytes) \
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(numEntries*(RF_QUEUE_DATA_ENTRY_HEADER_SIZE + dataSize + appendedBytes + RF_QUEUE_QUEUE_ALIGN_PADDING(dataSize + appendedBytes)))
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern uint8_t RFQueue_nextEntry();
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extern rfc_dataEntryGeneral_t* RFQueue_getDataEntry();
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extern uint8_t RFQueue_defineQueue(dataQueue_t *queue ,uint8_t *buf, uint16_t buf_len, uint8_t numEntries, uint16_t length);
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#ifdef __cplusplus
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}
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#endif
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#endif
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//*****************************************************************************
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//
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//! Close the Doxygen group.
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//! @}
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//
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//*****************************************************************************
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@ -5,23 +5,20 @@
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//
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//*********************************************************************************
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//*********************************************************************************
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// Parameter summary
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// Address: off
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// Address0: 0xAA
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// Address1: 0xBB
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// Address: on
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// Address0: 0x44FF
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// Frequency: 868.29999 MHz
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// Data Format: Serial mode disable
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// Deviation: 50.000 kHz
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// Packet Length Config: Variable
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// Max Packet Length: 128
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// Packet Length: 20
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// Max Packet Length: unlimited packet length mode
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// RX Filter BW: 196 kHz
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// Symbol Rate: 32.76825 kBaud
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// Sync Word Length: 24 Bits
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// TX Power: 14 dBm (requires define CCFG_FORCE_VDDR_HH = 1 in ccfg.c, see CC13xx/CC26xx Technical Reference Manual)
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// Whitening: No whitening
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// FEC mode: manchester code
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#include <ti/devices/DeviceFamily.h>
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#include DeviceFamily_constructPath(driverlib/rf_mailbox.h)
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@ -182,47 +179,6 @@ rfc_CMD_PROP_TX_t RF_cmdPropTx =
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.pPkt = 0, // INSERT APPLICABLE POINTER: (uint8_t*)&xxx
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};
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// CMD_PROP_RX
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rfc_CMD_PROP_RX_t RF_cmdPropRx =
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{
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.commandNo = 0x3802,
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.status = 0x0000,
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.pNextOp = 0, // INSERT APPLICABLE POINTER: (uint8_t*)&xxx
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.startTime = 0x00000000,
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.startTrigger.triggerType = 0x0,
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.startTrigger.bEnaCmd = 0x0,
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.startTrigger.triggerNo = 0x0,
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.startTrigger.pastTrig = 0x0,
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.condition.rule = 0x1,
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.condition.nSkip = 0x0,
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.pktConf.bFsOff = 0x0,
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.pktConf.bRepeatOk = 0x0,
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.pktConf.bRepeatNok = 0x0,
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.pktConf.bUseCrc = 0x1,
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.pktConf.bVarLen = 0x1,
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.pktConf.bChkAddress = 0x0,
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.pktConf.endType = 0x0,
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.pktConf.filterOp = 0x0,
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.rxConf.bAutoFlushIgnored = 0x0,
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.rxConf.bAutoFlushCrcErr = 0x0,
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.rxConf.bIncludeHdr = 0x1,
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.rxConf.bIncludeCrc = 0x0,
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.rxConf.bAppendRssi = 0x0,
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.rxConf.bAppendTimestamp = 0x0,
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.rxConf.bAppendStatus = 0x1,
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.syncWord = 0x547696,
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.maxPktLen = 0x80, // MAKE SURE DATA ENTRY IS LARGE ENOUGH
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.address0 = 0xAA,
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.address1 = 0xBB,
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.endTrigger.triggerType = 0x1,
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.endTrigger.bEnaCmd = 0x0,
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.endTrigger.triggerNo = 0x0,
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.endTrigger.pastTrig = 0x0,
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.endTime = 0x00000000,
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.pQueue = 0, // INSERT APPLICABLE POINTER: (dataQueue_t*)&xxx
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.pOutput = 0, // INSERT APPLICABLE POINTER: (uint8_t*)&xxx
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};
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// CMD_PROP_RX_ADV
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rfc_CMD_PROP_RX_ADV_t RF_cmdPropRxAdv =
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{
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@ -239,11 +195,11 @@ rfc_CMD_PROP_RX_ADV_t RF_cmdPropRxAdv =
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.pktConf.bFsOff = 0x0,
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.pktConf.bRepeatOk = 0x0,
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.pktConf.bRepeatNok = 0x0,
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.pktConf.bUseCrc = 0x0,
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.pktConf.bUseCrc = 0x0, // CRC engine cannot be used
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.pktConf.bCrcIncSw = 0x0,
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.pktConf.bCrcIncHdr = 0x1,
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.pktConf.endType = 0x0,
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.pktConf.filterOp = 0x1,
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.pktConf.filterOp = 0x0,
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.rxConf.bAutoFlushIgnored = 0x0,
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.rxConf.bAutoFlushCrcErr = 0x0,
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.rxConf.bIncludeHdr = 0x1,
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@ -251,16 +207,16 @@ rfc_CMD_PROP_RX_ADV_t RF_cmdPropRxAdv =
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.rxConf.bAppendRssi = 0x0,
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.rxConf.bAppendTimestamp = 0x0,
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.rxConf.bAppendStatus = 0x0,
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.syncWord0 = 0x547696,
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.syncWord0 = 0x547696, // KNX-RF syncword
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.syncWord1 = 0,
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.maxPktLen = 0,
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.hdrConf.numHdrBits = 8,
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.hdrConf.numHdrBits = 8, // One length byte in header
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.hdrConf.lenPos = 0,
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.hdrConf.numLenBits = 8,
|
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.addrConf.addrType = 0,
|
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.addrConf.addrSize = 0,
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.hdrConf.numLenBits = 8, // Header length is just the length byte
|
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.addrConf.addrType = 0, // Address bytes AFTER header
|
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.addrConf.addrSize = 2, // use the two fixed bytes (0x44 and 0xff) after the length byte as address bytes
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.addrConf.addrPos = 0,
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.addrConf.numAddr = 1,
|
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.addrConf.numAddr = 1, // just the two fixed bytes are used as one address
|
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.lenOffset = 0,
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.endTrigger.triggerType = 0x1,
|
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.endTrigger.bEnaCmd = 0x0,
|
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@ -272,29 +228,30 @@ rfc_CMD_PROP_RX_ADV_t RF_cmdPropRxAdv =
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.pOutput = 0, // INSERT APPLICABLE POINTER: (uint8_t*)&xxx
|
||||
};
|
||||
|
||||
// CMD_TX_TEST
|
||||
rfc_CMD_TX_TEST_t RF_cmdTxTest =
|
||||
{
|
||||
.commandNo = 0x0808,
|
||||
.status = 0x0000,
|
||||
.pNextOp = 0, // INSERT APPLICABLE POINTER: (uint8_t*)&xxx
|
||||
.startTime = 0x00000000,
|
||||
.startTrigger.triggerType = 0x0,
|
||||
.startTrigger.bEnaCmd = 0x0,
|
||||
.startTrigger.triggerNo = 0x0,
|
||||
.startTrigger.pastTrig = 0x0,
|
||||
.condition.rule = 0x1,
|
||||
.condition.nSkip = 0x0,
|
||||
.config.bUseCw = 0x0,
|
||||
.config.bFsOff = 0x1,
|
||||
.config.whitenMode = 0x2,
|
||||
.__dummy0 = 0x00,
|
||||
.txWord = 0xABCD,
|
||||
.__dummy1 = 0x00,
|
||||
.endTrigger.triggerType = 0x1,
|
||||
.endTrigger.bEnaCmd = 0x0,
|
||||
.endTrigger.triggerNo = 0x0,
|
||||
.endTrigger.pastTrig = 0x0,
|
||||
.syncWord = 0x930B51DE,
|
||||
.endTime = 0x00000000,
|
||||
// TX Power table
|
||||
// The RF_TxPowerTable_DEFAULT_PA_ENTRY macro is defined in RF.h and requires the following arguments:
|
||||
// RF_TxPowerTable_DEFAULT_PA_ENTRY(bias, gain, boost coefficient)
|
||||
// See the Technical Reference Manual for further details about the "txPower" Command field.
|
||||
// The PA settings require the CCFG_FORCE_VDDR_HH = 0 unless stated otherwise.
|
||||
const RF_TxPowerTable_Entry PROP_RF_txPowerTable[] =
|
||||
{
|
||||
{-10, RF_TxPowerTable_DEFAULT_PA_ENTRY(0, 3, 0, 4) },
|
||||
{0, RF_TxPowerTable_DEFAULT_PA_ENTRY(1, 1, 0, 0) },
|
||||
{1, RF_TxPowerTable_DEFAULT_PA_ENTRY(3, 3, 0, 8) },
|
||||
{2, RF_TxPowerTable_DEFAULT_PA_ENTRY(2, 1, 0, 8) },
|
||||
{3, RF_TxPowerTable_DEFAULT_PA_ENTRY(4, 3, 0, 10) },
|
||||
{4, RF_TxPowerTable_DEFAULT_PA_ENTRY(5, 3, 0, 12) },
|
||||
{5, RF_TxPowerTable_DEFAULT_PA_ENTRY(6, 3, 0, 12) },
|
||||
{6, RF_TxPowerTable_DEFAULT_PA_ENTRY(7, 3, 0, 14) },
|
||||
{7, RF_TxPowerTable_DEFAULT_PA_ENTRY(9, 3, 0, 16) },
|
||||
{8, RF_TxPowerTable_DEFAULT_PA_ENTRY(11, 3, 0, 18) },
|
||||
{9, RF_TxPowerTable_DEFAULT_PA_ENTRY(13, 3, 0, 22) },
|
||||
{10, RF_TxPowerTable_DEFAULT_PA_ENTRY(19, 3, 0, 28) },
|
||||
{11, RF_TxPowerTable_DEFAULT_PA_ENTRY(26, 3, 0, 40) },
|
||||
{12, RF_TxPowerTable_DEFAULT_PA_ENTRY(24, 0, 0, 92) },
|
||||
{13, RF_TxPowerTable_DEFAULT_PA_ENTRY(63, 0, 0, 83) }, // The original PA value (12.5 dBm) have been rounded to an integer value.
|
||||
{14, RF_TxPowerTable_DEFAULT_PA_ENTRY(63, 0, 1, 83) }, // This setting requires CCFG_FORCE_VDDR_HH = 1.
|
||||
RF_TxPowerTable_TERMINATION_ENTRY
|
||||
};
|
||||
|
||||
const uint8_t PROP_RF_txPowerTableSize = sizeof(PROP_RF_txPowerTable)/sizeof(RF_TxPowerTable_Entry);
|
||||
|
||||
@ -14,6 +14,10 @@
|
||||
#include DeviceFamily_constructPath(driverlib/rf_prop_cmd.h)
|
||||
#include <ti/drivers/rf/RF.h>
|
||||
|
||||
// RF Core TX power
|
||||
extern const RF_TxPowerTable_Entry PROP_RF_txPowerTable[];
|
||||
extern const uint8_t PROP_RF_txPowerTableSize;
|
||||
|
||||
// TI-RTOS RF Mode Object
|
||||
extern RF_Mode RF_prop;
|
||||
|
||||
@ -21,8 +25,6 @@ extern RF_Mode RF_prop;
|
||||
extern rfc_CMD_PROP_RADIO_DIV_SETUP_t RF_cmdPropRadioDivSetup;
|
||||
extern rfc_CMD_FS_t RF_cmdFs;
|
||||
extern rfc_CMD_PROP_TX_t RF_cmdPropTx;
|
||||
extern rfc_CMD_PROP_RX_t RF_cmdPropRx;
|
||||
extern rfc_CMD_PROP_RX_ADV_t RF_pCmdPropRxAdv;
|
||||
extern rfc_CMD_TX_TEST_t RF_cmdTxTest;
|
||||
extern rfc_CMD_PROP_RX_ADV_t RF_cmdPropRxAdv;
|
||||
|
||||
#endif // _SMARTRF_SETTINGS_H_
|
||||
|
||||
@ -404,28 +404,6 @@ void RfPhysicalLayer::showRegisterSettings()
|
||||
printHex("", Patable_verify, 8);
|
||||
}
|
||||
|
||||
uint16_t RfPhysicalLayer::packetSize (uint8_t lField)
|
||||
{
|
||||
uint16_t nrBytes;
|
||||
uint8_t nrBlocks;
|
||||
|
||||
// The 2 first blocks contains 25 bytes when excluding CRC and the L-field
|
||||
// The other blocks contains 16 bytes when excluding the CRC-fields
|
||||
// Less than 26 (15 + 10)
|
||||
if ( lField < 26 )
|
||||
nrBlocks = 2;
|
||||
else
|
||||
nrBlocks = (((lField - 26) / 16) + 3);
|
||||
|
||||
// Add all extra fields, excluding the CRC fields
|
||||
nrBytes = lField + 1;
|
||||
|
||||
// Add the CRC fields, each block has 2 CRC bytes
|
||||
nrBytes += (2 * nrBlocks);
|
||||
|
||||
return nrBytes;
|
||||
}
|
||||
|
||||
void RfPhysicalLayer::loop()
|
||||
{
|
||||
switch (_loopState)
|
||||
@ -452,7 +430,7 @@ void RfPhysicalLayer::loop()
|
||||
_rfDataLinkLayer.loadNextTxFrame(&sendBuffer, &sendBufferLength);
|
||||
|
||||
// Calculate total number of bytes in the KNX RF packet from L-field
|
||||
pktLen = packetSize(sendBuffer[0]);
|
||||
pktLen = PACKET_SIZE(sendBuffer[0]);
|
||||
// Check for valid length
|
||||
if ((pktLen == 0) || (pktLen > 290))
|
||||
{
|
||||
@ -658,7 +636,7 @@ void RfPhysicalLayer::loop()
|
||||
break;
|
||||
}
|
||||
// Get bytes to receive from L-field, multiply by 2 because of manchester code
|
||||
pktLen = 2 * packetSize(packet[0]);
|
||||
pktLen = 2 * PACKET_SIZE(packet[0]);
|
||||
|
||||
// - Length mode -
|
||||
if (pktLen < 256)
|
||||
@ -751,7 +729,7 @@ void RfPhysicalLayer::loop()
|
||||
|
||||
case RX_END:
|
||||
{
|
||||
uint16_t pLen = packetSize(packet[0]);
|
||||
uint16_t pLen = PACKET_SIZE(packet[0]);
|
||||
// Decode the first block (always 10 bytes + 2 bytes CRC)
|
||||
bool decodeOk = true;
|
||||
for (uint16_t i = 1; i < pLen; i++)
|
||||
|
||||
@ -182,6 +182,9 @@ extern void delayMicroseconds (unsigned int howLong);
|
||||
#define TX_ACTIVE 4
|
||||
#define TX_END 5
|
||||
|
||||
// Calculate the real packet size out of the L-field of FT3 frame data. See KNX-RF spec. 3.2.5 Data Link Layer frame format
|
||||
#define PACKET_SIZE(lField) ((((lField - 10 /*size of first pkt*/))/16 + 2 /*CRC in first pkt */) * 2 /*to bytes*/ +lField + 1 /*size of len byte*/)
|
||||
|
||||
class RfDataLinkLayer;
|
||||
|
||||
class RfPhysicalLayer
|
||||
@ -209,8 +212,6 @@ class RfPhysicalLayer
|
||||
void powerDownCC1101();
|
||||
void setOutputPowerLevel(int8_t dBm);
|
||||
|
||||
uint16_t packetSize (uint8_t lField);
|
||||
|
||||
uint8_t sIdle();
|
||||
uint8_t sReceive();
|
||||
|
||||
|
||||
@ -1,21 +1,3 @@
|
||||
/*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/* Copyright(c) 2020 - Matthias Meier */
|
||||
|
||||
|
||||
#include "config.h"
|
||||
#ifdef USE_RF
|
||||
|
||||
@ -26,9 +8,10 @@
|
||||
#include "rf_physical_layer.h"
|
||||
#include "rf_data_link_layer.h"
|
||||
|
||||
#include "smartrf_settings/smartrf_settings.h"
|
||||
#include <ti/devices/DeviceFamily.h>
|
||||
#include DeviceFamily_constructPath(driverlib/rf_data_entry.h)
|
||||
#include <ti/drivers/rf/RF.h>
|
||||
#include "RFQueue.h"
|
||||
#include "smartrf_settings/smartrf_settings.h"
|
||||
|
||||
#include "cc1310_platform.h"
|
||||
#include "Board.h"
|
||||
@ -36,47 +19,41 @@
|
||||
#include "bits.h"
|
||||
#include "platform.h"
|
||||
|
||||
#define RX_MAX_BUFFER_LENGTH 256
|
||||
#define RF_TERMINATION_EVENT_MASK (RF_EventLastCmdDone | RF_EventLastFGCmdDone | RF_EventCmdAborted | RF_EventCmdStopped | RF_EventCmdCancelled)
|
||||
|
||||
static RF_Object rfObject;
|
||||
RF_Handle rfHandle;
|
||||
RF_CmdHandle rxCommandHandle;
|
||||
uint8_t lastRssi;
|
||||
|
||||
#define DATA_ENTRY_HEADER_SIZE 12 /* Constant header size of a Generic Data Entry - 12 for DATA_ENTRY_TYPE_PARTIAL, 8 for DATA_ENTRY_TYPE_GEN */
|
||||
#define MAX_LENGTH 255
|
||||
#define LENGTH_POSITION 0
|
||||
#define APPENDED_BYTES 10
|
||||
|
||||
static uint8_t rxDataEntryBuffer[DATA_ENTRY_HEADER_SIZE + MAX_LENGTH + LENGTH_POSITION + APPENDED_BYTES] __attribute__((aligned(4)));
|
||||
rfc_dataEntryPartial_t* partialReadEntry = (rfc_dataEntryPartial_t*)&rxDataEntryBuffer;
|
||||
static RF_Handle rfHandle;
|
||||
static RF_CmdHandle rxCommandHandle;
|
||||
|
||||
static uint8_t rxBuffer[sizeof(rfc_dataEntryPartial_t) + RX_MAX_BUFFER_LENGTH] __attribute__((aligned(4)));
|
||||
static rfc_dataEntryPartial_t* pDataEntry = (rfc_dataEntryPartial_t*)&rxBuffer;
|
||||
static dataQueue_t dataQueue;
|
||||
static rfc_dataEntryGeneral_t* currentDataEntry;
|
||||
|
||||
static uint8_t addrFilterTable[2] = {0x44, 0xFF}; // Do not modify the size without changing RF_cmdPropRxAdv.addrConf.addrSize!
|
||||
|
||||
static rfc_propRxOutput_t rxStatistics;
|
||||
|
||||
static uint8_t packetLength;
|
||||
static uint8_t* packetDataPointer;
|
||||
static int32_t packetStartTime;
|
||||
|
||||
volatile static int frags;
|
||||
volatile static int rf_done, rf_err, err;
|
||||
static volatile int rf_done, rf_err, err;
|
||||
int8_t len1, len2;
|
||||
|
||||
rfc_propRxOutput_t rxStatistics;
|
||||
static volatile uint8_t lengthWritten = false;
|
||||
static volatile uint8_t rxDone = false;
|
||||
int32_t packetStartTime;
|
||||
|
||||
#define PACKET_SIZE(lField) ((((lField - 10 /*size of first pkt*/))/16 + 2 /*CRC in first pkt */) * 2 /*to bytes*/ +lField + 1 /*size of len byte*/)
|
||||
|
||||
void callback(RF_Handle h, RF_CmdHandle ch, RF_EventMask e)
|
||||
static void RxCallback(RF_Handle h, RF_CmdHandle ch, RF_EventMask e)
|
||||
{
|
||||
frags++;
|
||||
if (e & RF_EventNDataWritten && frags==1)
|
||||
if (e & RF_EventNDataWritten)
|
||||
{
|
||||
//uint16_t block1Crc = rxDataEntryBuffer[DATA_ENTRY_HEADER_SIZE + 10] << 8 | rxDataEntryBuffer[DATA_ENTRY_HEADER_SIZE + 11];
|
||||
if ((rxDataEntryBuffer[DATA_ENTRY_HEADER_SIZE + 1] != 0x44) || (rxDataEntryBuffer[DATA_ENTRY_HEADER_SIZE + 2] != 0xFF) /*|| (crc16(&rxDataEntryBuffer[DATA_ENTRY_HEADER_SIZE], 0, 10) != block1Crc)*/) {
|
||||
// cancel because not a KNX package ID
|
||||
uint8_t *pData = &pDataEntry->rxData;
|
||||
if ((pData[1] != 0x44) || (pData[2] != 0xFF))
|
||||
{
|
||||
// cancel early because it does not seem to be KNX RF packet
|
||||
RF_cancelCmd(rfHandle, rxCommandHandle, 0 /*stop gracefully*/);
|
||||
return;
|
||||
}
|
||||
uint8_t len = rxDataEntryBuffer[DATA_ENTRY_HEADER_SIZE + 0];
|
||||
//uint8_t len = rxBuffer[sizeof(rfc_dataEntryPartial_t) + 0];
|
||||
uint8_t len = pDataEntry->rxData;
|
||||
struct rfc_CMD_PROP_SET_LEN_s RF_cmdPropSetLen =
|
||||
{
|
||||
.commandNo = CMD_PROP_SET_LEN, // command identifier
|
||||
@ -84,18 +61,19 @@ void callback(RF_Handle h, RF_CmdHandle ch, RF_EventMask e)
|
||||
};
|
||||
|
||||
len1=len; len2 = RF_cmdPropSetLen.rxLen;
|
||||
//RF_cmdPropSetLen.rxLen = 40;
|
||||
//RF_runImmediateCmd(rfHandle, (uint32_t*)&RF_cmdPropSetLen); // for length > 255
|
||||
RF_runDirectCmd(rfHandle, (uint32_t)&RF_cmdPropSetLen);
|
||||
packetStartTime = millis();
|
||||
}
|
||||
else if (e & (RF_EventLastCmdDone | RF_EventCmdStopped | RF_EventCmdAborted | RF_EventCmdCancelled)) {
|
||||
else if (e & RF_TERMINATION_EVENT_MASK)
|
||||
{
|
||||
rf_done = true;
|
||||
rf_err = e & (RF_EventCmdStopped | RF_EventCmdAborted | RF_EventCmdCancelled);
|
||||
}
|
||||
|
||||
else /* unknown reason - should not occure */
|
||||
{
|
||||
partialReadEntry->status = DATA_ENTRY_PENDING;
|
||||
pDataEntry->status = DATA_ENTRY_PENDING;
|
||||
err++;
|
||||
}
|
||||
}
|
||||
@ -109,36 +87,43 @@ RfPhysicalLayer::RfPhysicalLayer(RfDataLinkLayer& rfDataLinkLayer, Platform& pla
|
||||
|
||||
void RfPhysicalLayer::setOutputPowerLevel(int8_t dBm)
|
||||
{
|
||||
/*
|
||||
* TODO: Complete if needed
|
||||
* Refs:
|
||||
* https://e2e.ti.com/support/wireless-connectivity/sub-1-ghz/f/156/t/540423?How-to-dynamically-change-tx-power-from-10dBm-to-14dBm-when-running-CC1310-application-
|
||||
* https://e2e.ti.com/support/wireless-connectivity/sub-1-ghz/f/156/t/561302?Increase-TX-power-of-cc1310-stepwise
|
||||
* Power Table from Conticki:
|
||||
const prop_mode_tx_power_config_t prop_mode_tx_power_779_930[] = {
|
||||
{ 14, 0xa73f }, // needs CCFG_FORCE_VDDR_HH=1
|
||||
{ 13, 0xa63f }, // 12.5dB
|
||||
{ 12, 0xb818 },
|
||||
{ 11, 0x50da },
|
||||
{ 10, 0x38d3 },
|
||||
{ 9, 0x2ccd },
|
||||
{ 8, 0x24cb },
|
||||
{ 7, 0x20c9 },
|
||||
{ 6, 0x1cc7 },
|
||||
{ 5, 0x18c6 },
|
||||
{ 4, 0x18c5 },
|
||||
{ 3, 0x14c4 },
|
||||
{ 2, 0x1042 },
|
||||
{ 1, 0x10c3 },
|
||||
{ 0, 0x0041 },
|
||||
{ -10, 0x08c0 },
|
||||
{-128, 0xFFFF },
|
||||
};
|
||||
* code to change power to eg. 14dBm :
|
||||
* RF_yield(rfHandle);
|
||||
* RF_cmdPropRadioDivSetup.txPower = 0xA73F;
|
||||
* RF_EventMask result = RF_runCmd(rfHandle, (RF_Op*)&RF_cmdPropTx, RF_PriorityNormal, NULL, 0);
|
||||
*/
|
||||
RF_TxPowerTable_Entry *rfPowerTable = NULL;
|
||||
RF_TxPowerTable_Value newValue;
|
||||
uint8_t rfPowerTableSize = 0;
|
||||
|
||||
// Search the default PA power table for the desired power level
|
||||
newValue = RF_TxPowerTable_findValue((RF_TxPowerTable_Entry *)PROP_RF_txPowerTable, dBm);
|
||||
if(newValue.rawValue != RF_TxPowerTable_INVALID_VALUE)
|
||||
{
|
||||
// Found a valid entry
|
||||
rfPowerTable = (RF_TxPowerTable_Entry *)PROP_RF_txPowerTable;
|
||||
rfPowerTableSize = PROP_RF_txPowerTableSize;
|
||||
}
|
||||
|
||||
//if max power is requested then the CCFG_FORCE_VDDR_HH must be set in
|
||||
//the ccfg
|
||||
#if (CCFG_FORCE_VDDR_HH != 0x1)
|
||||
if((newValue.paType == RF_TxPowerTable_DefaultPA) &&
|
||||
(dBm == rfPowerTable[rfPowerTableSize-2].power))
|
||||
{
|
||||
// The desired power level is set to the maximum supported under the
|
||||
// default PA settings, but the boost mode (CCFG_FORCE_VDDR_HH) is not
|
||||
// turned on
|
||||
return;
|
||||
}
|
||||
#endif
|
||||
|
||||
RF_Stat rfStatus = RF_setTxPower(rfHandle, newValue);
|
||||
if(rfStatus == RF_StatSuccess)
|
||||
{
|
||||
print("Successfully set TX output power to: ");
|
||||
println(newValue.rawValue);
|
||||
}
|
||||
else
|
||||
{
|
||||
print("Could not set TX output power to: ");
|
||||
println(newValue.rawValue);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -147,35 +132,25 @@ bool RfPhysicalLayer::InitChip()
|
||||
RF_Params rfParams;
|
||||
RF_Params_init(&rfParams);
|
||||
|
||||
if( RFQueue_defineQueue(&dataQueue,
|
||||
rxDataEntryBuffer,
|
||||
sizeof(rxDataEntryBuffer),
|
||||
1,
|
||||
MAX_LENGTH + APPENDED_BYTES))
|
||||
{
|
||||
println("Failed to allocate space for all data entries");
|
||||
while(1);
|
||||
}
|
||||
pDataEntry->length = 255;
|
||||
pDataEntry->config.type = DATA_ENTRY_TYPE_PARTIAL; // --> DATA_ENTRY_TYPE_PARTIAL adds a 12 Byte Header
|
||||
pDataEntry-> config.irqIntv = 12; // KNX-RF first block consists of 12 bytes (one length byte, 0x44, 0xFF, one RFinfo byte, six Serial/DoA bytes, two CRC bytes)
|
||||
pDataEntry-> config.lenSz = 0; // no length indicator at beginning of data entry
|
||||
pDataEntry->status = DATA_ENTRY_PENDING;
|
||||
pDataEntry->pNextEntry = (uint8_t*)pDataEntry;
|
||||
|
||||
partialReadEntry->length = 255;
|
||||
partialReadEntry->config.type = DATA_ENTRY_TYPE_PARTIAL; // --> DATA_ENTRY_TYPE_PARTIAL adds a 12 Byte Header
|
||||
partialReadEntry-> config.irqIntv = 12;
|
||||
partialReadEntry-> config.lenSz = 0; // len field not handeld by rf core because it does not include CRC bytes
|
||||
partialReadEntry->status = DATA_ENTRY_PENDING;
|
||||
partialReadEntry->pNextEntry = (uint8_t*)partialReadEntry;
|
||||
|
||||
dataQueue.pCurrEntry = (uint8_t*)partialReadEntry;
|
||||
dataQueue.pCurrEntry = (uint8_t*)pDataEntry;
|
||||
dataQueue.pLastEntry = NULL;
|
||||
|
||||
/* 4.1. Modify CMD_PROP_RX command for application needs */
|
||||
RF_cmdPropRx.pQueue = &dataQueue; /* Set the Data Entity queue for received data */
|
||||
RF_cmdPropRx.maxPktLen = 0; /* Unlimited length */
|
||||
RF_cmdPropRx.rxConf.bAutoFlushCrcErr = 0x0; /* Auto-flush packets with invalid CRC */
|
||||
RF_cmdPropRx.pktConf.bRepeatNok = 0x0; /* Exit RX after a packet is recived */
|
||||
RF_cmdPropRx.pktConf.bRepeatOk = 0x0; /* Exit RX after a packet is recived */
|
||||
RF_cmdPropRx.pOutput = (uint8_t*)&rxStatistics;
|
||||
// Set buffer with address. We use the two fixed bytes 0x44 and 0xFF as our address to let the
|
||||
// packet engine do more filtering on itself
|
||||
RF_cmdPropRxAdv.pAddr = (uint8_t*)&addrFilterTable;
|
||||
// Set the Data Entity queue for received data
|
||||
RF_cmdPropRxAdv.pQueue = &dataQueue;
|
||||
// Set the output buffer for RX packet statistics
|
||||
RF_cmdPropRxAdv.pOutput = (uint8_t*)&rxStatistics;
|
||||
|
||||
/* Request access to the radio */
|
||||
// Request access to the radio
|
||||
rfHandle = RF_open(&rfObject, &RF_prop, (RF_RadioSetup*)&RF_cmdPropRadioDivSetup, &rfParams);
|
||||
|
||||
/* Set the frequency */
|
||||
@ -185,37 +160,14 @@ bool RfPhysicalLayer::InitChip()
|
||||
|
||||
void RfPhysicalLayer::stopChip()
|
||||
{
|
||||
RF_cancelCmd(rfHandle, rxCommandHandle, 0 /*stop RF abort */);
|
||||
RF_pendCmd(rfHandle, rxCommandHandle, 0);
|
||||
RF_cancelCmd(rfHandle, rxCommandHandle, 0 /* do not stop gracefully, instead hard abort RF */);
|
||||
RF_pendCmd(rfHandle, rxCommandHandle, RF_TERMINATION_EVENT_MASK);
|
||||
RF_yield(rfHandle);
|
||||
}
|
||||
|
||||
|
||||
uint16_t RfPhysicalLayer::packetSize (uint8_t lField)
|
||||
{
|
||||
uint16_t nrBytes;
|
||||
uint8_t nrBlocks;
|
||||
|
||||
// The 2 first blocks contains 25 bytes when excluding CRC and the L-field
|
||||
// The other blocks contains 16 bytes when excluding the CRC-fields
|
||||
// Less than 26 (15 + 10)
|
||||
if ( lField < 26 )
|
||||
nrBlocks = 2;
|
||||
else
|
||||
nrBlocks = (((lField - 26) / 16) + 3);
|
||||
|
||||
// Add all extra fields, excluding the CRC fields
|
||||
nrBytes = lField + 1;
|
||||
|
||||
// Add the CRC fields, each block has 2 CRC bytes
|
||||
nrBytes += (2 * nrBlocks);
|
||||
return nrBytes;
|
||||
RF_close(rfHandle);
|
||||
}
|
||||
|
||||
void RfPhysicalLayer::loop()
|
||||
{
|
||||
static uint8_t lastRxOk;
|
||||
|
||||
switch (_loopState)
|
||||
{
|
||||
case TX_START:
|
||||
@ -223,10 +175,9 @@ void RfPhysicalLayer::loop()
|
||||
println("TX_START...");
|
||||
_rfDataLinkLayer.loadNextTxFrame(&sendBuffer, &sendBufferLength);
|
||||
pktLen = PACKET_SIZE(sendBuffer[0]);
|
||||
//pktLen = packetSize(sendBuffer[0]);
|
||||
if (PACKET_SIZE(sendBuffer[0]) != packetSize(sendBuffer[0]) || PACKET_SIZE(sendBuffer[0]) != sendBufferLength)
|
||||
if (pktLen != sendBufferLength)
|
||||
{
|
||||
printf("Error: SendBuffer[0]=%d, SendBufferLength=%d PACKET_SIZE=%d, packetSize=%d\n", sendBuffer[0], sendBufferLength, PACKET_SIZE(sendBuffer[0]), packetSize(sendBuffer[0]));
|
||||
printf("Error: SendBuffer[0]=%d, SendBufferLength=%d PACKET_SIZE=%d\n", sendBuffer[0], sendBufferLength, PACKET_SIZE(sendBuffer[0]));
|
||||
}
|
||||
// Calculate total number of bytes in the KNX RF packet from L-field
|
||||
// Check for valid length
|
||||
@ -245,7 +196,7 @@ void RfPhysicalLayer::loop()
|
||||
RF_cmdPropTx.pktLen = pktLen;
|
||||
RF_cmdPropTx.pPkt = sendBuffer;
|
||||
RF_cmdPropTx.startTrigger.triggerType = TRIG_NOW;
|
||||
RF_EventMask res = RF_runCmd(rfHandle, (RF_Op*)&RF_cmdPropTx, RF_PriorityNormal, NULL, 0);
|
||||
RF_EventMask res = RF_runCmd(rfHandle, (RF_Op*)&RF_cmdPropTx, RF_PriorityNormal, NULL, RF_TERMINATION_EVENT_MASK);
|
||||
|
||||
delete sendBuffer;
|
||||
|
||||
@ -260,14 +211,10 @@ void RfPhysicalLayer::loop()
|
||||
|
||||
case RX_START:
|
||||
{
|
||||
//print("RX_START...\n");
|
||||
frags = 0;
|
||||
rf_done = rf_err = false;
|
||||
err = 0;
|
||||
lastRxOk = rxStatistics.nRxOk;
|
||||
//RF_EventMask res = RF_runCmd(rfHandle, (RF_Op*)&RF_cmdPropRx, RF_PriorityNormal, &callback, IRQ_RX_N_DATA_WRITTEN);
|
||||
|
||||
rxCommandHandle = RF_postCmd(rfHandle, (RF_Op*)&RF_cmdPropRx, RF_PriorityNormal, &callback, IRQ_RX_N_DATA_WRITTEN);
|
||||
rxCommandHandle = RF_postCmd(rfHandle, (RF_Op*)&RF_cmdPropRxAdv, RF_PriorityNormal, &RxCallback, IRQ_RX_N_DATA_WRITTEN);
|
||||
if (rxCommandHandle == RF_ALLOC_ERROR)
|
||||
{
|
||||
println("Error: nRF_pendCmd() failed");
|
||||
@ -281,9 +228,9 @@ void RfPhysicalLayer::loop()
|
||||
{
|
||||
if (!_rfDataLinkLayer.isTxQueueEmpty() && !syncStart)
|
||||
{
|
||||
RF_cancelCmd(rfHandle, rxCommandHandle, 1 /*stop gracefully*/);
|
||||
RF_pendCmd(rfHandle, rxCommandHandle, 0);
|
||||
RFQueue_nextEntry();
|
||||
RF_cancelCmd(rfHandle, rxCommandHandle, RF_ABORT_GRACEFULLY);
|
||||
RF_pendCmd(rfHandle, rxCommandHandle, RF_TERMINATION_EVENT_MASK);
|
||||
pDataEntry->status = DATA_ENTRY_PENDING;
|
||||
_loopState = TX_START;
|
||||
break;
|
||||
}
|
||||
@ -292,67 +239,53 @@ void RfPhysicalLayer::loop()
|
||||
if (!rf_done && syncStart && (millis() - packetStartTime > RX_PACKET_TIMEOUT))
|
||||
{
|
||||
println("RX packet timeout!");
|
||||
RF_cancelCmd(rfHandle, rxCommandHandle, 1 /*stop gracefully*/);
|
||||
RF_pendCmd(rfHandle, rxCommandHandle, 0);
|
||||
RFQueue_nextEntry();
|
||||
RF_cancelCmd(rfHandle, rxCommandHandle, RF_ABORT_GRACEFULLY);
|
||||
RF_pendCmd(rfHandle, rxCommandHandle, RF_TERMINATION_EVENT_MASK);
|
||||
pDataEntry->status = DATA_ENTRY_PENDING;
|
||||
_loopState = RX_START;
|
||||
break;
|
||||
}
|
||||
else if (rf_done)
|
||||
{
|
||||
RF_EventMask res = RF_pendCmd(rfHandle, rxCommandHandle, 0);
|
||||
/*
|
||||
if (rxStatistics.nRxOk == lastRxOk)
|
||||
{
|
||||
println("Rx empty or invalid");
|
||||
}
|
||||
else if ( rxStatistics.lastRssi < -120)
|
||||
{
|
||||
println("\nIgnoring Rx with rssi < -120dB");
|
||||
}
|
||||
*/
|
||||
RF_EventMask res = RF_pendCmd(rfHandle, rxCommandHandle, RF_TERMINATION_EVENT_MASK);
|
||||
if (res == RF_EventCmdCancelled || res == RF_EventCmdStopped || res == RF_EventCmdAborted)
|
||||
{
|
||||
println("RF terminated because of RF_flushCmd() or RF_cancelCmd()");
|
||||
println("RF terminated because of RF_flushCmd() or RF_cancelCmd()");
|
||||
}
|
||||
else if (res != RF_EventLastCmdDone)
|
||||
{
|
||||
printf("Unexpected Rx result command %llu\n", res);
|
||||
//printf("Unexpected Rx result command %llu\n", res);
|
||||
print("Unexpected Rx result command: ");
|
||||
println(res, HEX);
|
||||
}
|
||||
else if (rf_err)
|
||||
{
|
||||
print("Rx is no KNX frame\n\n");
|
||||
println("Rx is no KNX frame");
|
||||
}
|
||||
else
|
||||
{
|
||||
printf("len1=%d, len1=%d, frags=%d, err=%d\n", len1, len2, frags, err);
|
||||
printf("nRxOk = %d ", rxStatistics.nRxOk); //!< Number of packets that have been received with payload, CRC OK and not ignored
|
||||
printf("nRxNok = %d ", rxStatistics.nRxNok); //!< Number of packets that have been received with CRC error
|
||||
printf("nRxIgnored = %d ", rxStatistics.nRxIgnored); //!< Number of packets that have been received with CRC OK and ignored due to address mismatch
|
||||
printf("nRxStopped = %d ", rxStatistics.nRxStopped); //!< Number of packets not received due to illegal length or address mismatch with pktConf.filterOp = 1
|
||||
printf("nRxBufFull = %d ", rxStatistics.nRxBufFull); //!< Number of packets that have been received and discarded due to lack of buffer space
|
||||
printf("lastRssi = %d\n", rxStatistics.lastRssi); //!< RSSI of last received packet
|
||||
//printf("len1=%d, len1=%d, frags=%d, err=%d\n", len1, len2, frags, err);
|
||||
print("nRxOk = ");println(rxStatistics.nRxOk); //!< Number of packets that have been received with payload, CRC OK and not ignored
|
||||
print("nRxNok = ");println(rxStatistics.nRxNok); //!< Number of packets that have been received with CRC error
|
||||
print("nRxIgnored = ");println(rxStatistics.nRxIgnored); //!< Number of packets that have been received with CRC OK and ignored due to address mismatch
|
||||
print("nRxStopped = ");println(rxStatistics.nRxStopped); //!< Number of packets not received due to illegal length or address mismatch with pktConf.filterOp = 1
|
||||
print("nRxBufFull = ");println(rxStatistics.nRxBufFull); //!< Number of packets that have been received and discarded due to lack of buffer space
|
||||
print("lastRssi = ");println(rxStatistics.lastRssi); //!< RSSI of last received packet
|
||||
|
||||
currentDataEntry = RFQueue_getDataEntry();
|
||||
/* Handle the packet data, located at ¤tDataEntry->data:
|
||||
* For unknown reason, there is a header of 4 bytes whereas nr bytes rececived +1 is at offset [2]*/
|
||||
packetLength = *(uint8_t *)(&(currentDataEntry->data)+4);
|
||||
// add CRC sizes for received blocks, but do not add the length of the L-field (1 byte) itself
|
||||
packetLength = PACKET_SIZE(pDataEntry->rxData);
|
||||
packetDataPointer = (uint8_t *) &pDataEntry->rxData;
|
||||
|
||||
if (PACKET_SIZE(packetLength) != PACKET_SIZE(packetLength))
|
||||
printf("Error RX: packetLength=%d PACKET_SIZE=%d, packetSize=%d\n", packetLength, PACKET_SIZE(packetLength), packetSize(packetLength));
|
||||
if (packetLength+1 != pDataEntry->nextIndex)
|
||||
{
|
||||
//printf("Size mismatch: %d %d\n", packetLength, *(uint8_t *)(&(currentDataEntry->data)+2));
|
||||
//printf("Size mismatch: %d %d\n", packetLength, pDataEntry->nextIndex);
|
||||
println("Size mismatch");
|
||||
}
|
||||
|
||||
packetLength = PACKET_SIZE(packetLength); // add CRC size
|
||||
packetDataPointer = (uint8_t *)(&(currentDataEntry->data)+4);
|
||||
|
||||
if (packetLength+1 != *(uint8_t *)(&(currentDataEntry->data)+2)) {
|
||||
printf("Size mismatch: %d %d\n", packetLength, *(uint8_t *)(&(currentDataEntry->data)+2));
|
||||
printf("Data Start: 0x%x 0x%x 0x%x\n", packetDataPointer[0], packetDataPointer[1], packetDataPointer[2]);
|
||||
}
|
||||
|
||||
lastRssi = rxStatistics.lastRssi; // TODO: save rssi only if frame was addressed to this node
|
||||
printHex("RX: ", packetDataPointer, packetLength);
|
||||
_rfDataLinkLayer.frameBytesReceived(packetDataPointer, packetLength);
|
||||
RFQueue_nextEntry();
|
||||
printHex("RX: ", packetDataPointer, packetLength);
|
||||
_rfDataLinkLayer.frameBytesReceived(packetDataPointer, packetLength);
|
||||
pDataEntry->status = DATA_ENTRY_PENDING;
|
||||
}
|
||||
_loopState = RX_START;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user