您好!
我正在尝试从 RF_cmdPropRx 切换到 RF_cmdPropRxAdv 命令。 使用 SmartRF Studio 中868MHz 和500kbps 的预定义设置。 常规命令运行正常、我可以按预期接收数据包。
然后、我在导出中添加了 ADV 命令、仅替换了这些命令(并将最大数据包长度设置为320、这就是我首先需要 Adv 命令的原因)。 Tx 似乎工作正常、但 Rx 从命令返回终止原因 RF_EventLastCmdDone 和 cmdStatus PROP_ERROR_NO_Setup。
如果我读正确、状态表明我忘记调整 RF_cmdPropRadioDivSetup 命令中的某些设置?
我的 smartRF_settings:
//*********************************************************************************
// Generated by SmartRF Studio version 2.28.0 (build#364)
// The applied template is compatible with CC13x0 SDK version 2.10.xx.xx or newer.
// Device: CC1310 Rev. B (2.1).
//
//*********************************************************************************
//*********************************************************************************
// Parameter summary
// RX Address0: 0xAA
// RX Address1: 0xBB
// RX Address Mode: No address check
// Frequency: 868.00000 MHz
// Data Format: Serial mode disable
// Deviation: 175.000 kHz
// Packet Length Config: Variable
// Max Packet Length: 255
// Packet Length: 20
// Packet Data: 255
// RX Filter BW: 1243 kHz
// Symbol Rate: 500.00000 kBaud
// Sync Word Length: 32 Bits
// TX Power: 14 dBm (requires define CCFG_FORCE_VDDR_HH = 1 in ccfg.c, see CC13xx/CC26xx Technical Reference Manual)
// Whitening: No whitening
#include "smartrf_settings.h"
#include DeviceFamily_constructPath(rf_patches/rf_patch_cpe_genfsk.h)
#include DeviceFamily_constructPath(rf_patches/rf_patch_rfe_genfsk.h)
// TI-RTOS RF Mode Object
RF_Mode RF_prop =
{
.rfMode = RF_MODE_PROPRIETARY_SUB_1,
.cpePatchFxn = &rf_patch_cpe_genfsk,
.mcePatchFxn = 0,
.rfePatchFxn = &rf_patch_rfe_genfsk
};
// Overrides for CMD_PROP_RADIO_DIV_SETUP
uint32_t pOverrides[] =
{
// override_use_patch_prop_genfsk.xml
// PHY: Use MCE ROM bank 4, RFE RAM patch
MCE_RFE_OVERRIDE(0,4,0,1,0,0),
// override_synth_prop_863_930_div5.xml
// Synth: Set recommended RTRIM to 7
HW_REG_OVERRIDE(0x4038,0x0037),
// Synth: Set Fref to 4 MHz
(uint32_t)0x000684A3,
// Synth: Configure fine calibration setting
HW_REG_OVERRIDE(0x4020,0x7F00),
// Synth: Configure fine calibration setting
HW_REG_OVERRIDE(0x4064,0x0040),
// Synth: Configure fine calibration setting
(uint32_t)0xB1070503,
// Synth: Configure fine calibration setting
(uint32_t)0x05330523,
// Synth: Set loop bandwidth after lock to 20 kHz
(uint32_t)0x0A480583,
// Synth: Set loop bandwidth after lock to 20 kHz
(uint32_t)0x7AB80603,
// Synth: Configure VCO LDO (in ADI1, set VCOLDOCFG=0x9F to use voltage input reference)
ADI_REG_OVERRIDE(1,4,0x9F),
// Synth: Configure synth LDO (in ADI1, set SLDOCTL0.COMP_CAP=1)
ADI_HALFREG_OVERRIDE(1,7,0x4,0x4),
// Synth: Use 24 MHz XOSC as synth clock, enable extra PLL filtering
(uint32_t)0x02010403,
// Synth: Configure extra PLL filtering
(uint32_t)0x00108463,
// Synth: Increase synth programming timeout (0x04B0 RAT ticks = 300 us)
(uint32_t)0x04B00243,
// override_synth_disable_bias_div5.xml
// Synth: Set divider bias to disabled
HW32_ARRAY_OVERRIDE(0x405C,1),
// Synth: Set divider bias to disabled (specific for loDivider=5)
(uint32_t)0x18000200,
// override_phy_rx_aaf_bw_0x0.xml
// Rx: Set anti-aliasing filter bandwidth to 0x0 (in ADI0, set IFAMPCTL3[7:4]=0x0)
ADI_HALFREG_OVERRIDE(0,61,0xF,0x0),
// override_phy_gfsk_rx.xml
// Rx: Set LNA bias current trim offset to 3
(uint32_t)0x00038883,
// Rx: Freeze RSSI on sync found event
HW_REG_OVERRIDE(0x6084,0x35F1),
// override_phy_gfsk_pa_ramp_5us_agc_reflevel_0x24.xml
// Tx: Configure PA ramping setting (0x10) for approximately 5 us PA ramp time. Rx: Set AGC reference level to 0x24.
HW_REG_OVERRIDE(0x6088,0x1024),
// Tx: Configure PA ramping setting (0x08) for approximately 5 us PA ramp time
HW_REG_OVERRIDE(0x608C,0x0813),
// override_phy_rx_rssi_offset_5db.xml
// Rx: Set RSSI offset to adjust reported RSSI by +5 dB (default: 0), trimmed for external bias and differential configuration
(uint32_t)0x00FB88A3,
// TX power override
// Tx: Set PA trim to max (in ADI0, set PACTL0=0xF8)
ADI_REG_OVERRIDE(0,12,0xF8),
(uint32_t)0xFFFFFFFF
};
// CMD_PROP_RADIO_DIV_SETUP
// Proprietary Mode Radio Setup Command for All Frequency Bands
rfc_CMD_PROP_RADIO_DIV_SETUP_t RF_cmdPropRadioDivSetup =
{
.commandNo = 0x3807,
.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,
.modulation.modType = 0x1,
.modulation.deviation = 0x2BC,
.symbolRate.preScale = 0x6,
.symbolRate.rateWord = 0x20000,
.symbolRate.decimMode = 0x0,
.rxBw = 0x2F,
.preamConf.nPreamBytes = 0x4,
.preamConf.preamMode = 0x0,
.formatConf.nSwBits = 0x20,
.formatConf.bBitReversal = 0x0,
.formatConf.bMsbFirst = 0x1,
.formatConf.fecMode = 0x0,
.formatConf.whitenMode = 0x0,
.config.frontEndMode = 0x0,
.config.biasMode = 0x1,
.config.analogCfgMode = 0x0,
.config.bNoFsPowerUp = 0x0,
.txPower = 0xA73F,
.pRegOverride = pOverrides,
.centerFreq = 0x0364,
.intFreq = 0x8000,
.loDivider = 0x05
};
// CMD_FS
// Frequency Synthesizer Programming Command
rfc_CMD_FS_t RF_cmdFs =
{
.commandNo = 0x0803,
.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,
.frequency = 0x0364,
.fractFreq = 0x0000,
.synthConf.bTxMode = 0x0,
.synthConf.refFreq = 0x0,
.__dummy0 = 0x00,
.__dummy1 = 0x00,
.__dummy2 = 0x00,
.__dummy3 = 0x0000
};
// CMD_PROP_TX
// Proprietary Mode Transmit Command
rfc_CMD_PROP_TX_t RF_cmdPropTx =
{
.commandNo = 0x3801,
.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,
.pktConf.bFsOff = 0x0,
.pktConf.bUseCrc = 0x1,
.pktConf.bVarLen = 0x1,
.pktLen = 0x14,
.syncWord = 0x930B51DE,
.pPkt = 0 // INSERT APPLICABLE POINTER: (uint8_t*)&xxx
};
// CMD_PROP_RX
// Proprietary Mode Receive Command
rfc_CMD_PROP_RX_t RF_cmdPropRx =
{
.commandNo = 0x3802,
.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,
.pktConf.bFsOff = 0x0,
.pktConf.bRepeatOk = 0x0,
.pktConf.bRepeatNok = 0x0,
.pktConf.bUseCrc = 0x1,
.pktConf.bVarLen = 0x1,
.pktConf.bChkAddress = 0x0,
.pktConf.endType = 0x0,
.pktConf.filterOp = 0x0,
.rxConf.bAutoFlushIgnored = 0x0,
.rxConf.bAutoFlushCrcErr = 0x0,
.rxConf.bIncludeHdr = 0x1,
.rxConf.bIncludeCrc = 0x0,
.rxConf.bAppendRssi = 0x0,
.rxConf.bAppendTimestamp = 0x0,
.rxConf.bAppendStatus = 0x1,
.syncWord = 0x930B51DE,
.maxPktLen = 0xFF,
.address0 = 0xAA,
.address1 = 0xBB,
.endTrigger.triggerType = 0x1,
.endTrigger.bEnaCmd = 0x0,
.endTrigger.triggerNo = 0x0,
.endTrigger.pastTrig = 0x0,
.endTime = 0x00000000,
.pQueue = 0, // INSERT APPLICABLE POINTER: (dataQueue_t*)&xxx
.pOutput = 0 // INSERT APPLICABLE POINTER: (uint8_t*)&xxx
};
// CMD_PROP_TX_ADV
// Proprietary Mode Advanced Transmit Command
rfc_CMD_PROP_TX_ADV_t RF_cmdPropTxAdv =
{
.commandNo = 0x3803,
.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,
.pktConf.bFsOff = 0x0,
.pktConf.bUseCrc = 0x0,
.pktConf.bCrcIncSw = 0x0,
.pktConf.bCrcIncHdr = 0x0,
.numHdrBits = 0x10,
.pktLen = 0x0000,
.startConf.bExtTxTrig = 0x0,
.startConf.inputMode = 0x0,
.startConf.source = 0x0,
.preTrigger.triggerType = 0x0,
.preTrigger.bEnaCmd = 0x0,
.preTrigger.triggerNo = 0x0,
.preTrigger.pastTrig = 0x0,
.preTime = 0x00000000,
.syncWord = 0x930B51DE,
.pPkt = 0 // INSERT APPLICABLE POINTER: (uint8_t*)&xxx
};
// CMD_PROP_RX_ADV
// Proprietary Mode Advanced Receive Command
rfc_CMD_PROP_RX_ADV_t RF_cmdPropRxAdv =
{
.commandNo = 0x3804,
.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,
.pktConf.bFsOff = 0x0,
.pktConf.bRepeatOk = 0x0,
.pktConf.bRepeatNok = 0x0,
.pktConf.bUseCrc = 0x0,
.pktConf.bCrcIncSw = 0x0,
.pktConf.bCrcIncHdr = 0x0,
.pktConf.endType = 0x0,
.pktConf.filterOp = 0x0,
.rxConf.bAutoFlushIgnored = 0x0,
.rxConf.bAutoFlushCrcErr = 0x0,
.rxConf.bIncludeHdr = 0x0,
.rxConf.bIncludeCrc = 0x0,
.rxConf.bAppendRssi = 0x0,
.rxConf.bAppendTimestamp = 0x0,
.rxConf.bAppendStatus = 0x0,
.syncWord0 = 0x930B51DE,
.syncWord1 = 0x00000000,
.maxPktLen = 0x00FF,
.hdrConf.numHdrBits = 0x0,
.hdrConf.lenPos = 0x0,
.hdrConf.numLenBits = 0x0,
.addrConf.addrType = 0x0,
.addrConf.addrSize = 0x0,
.addrConf.addrPos = 0x0,
.addrConf.numAddr = 0x0,
.lenOffset = 0x00,
.endTrigger.triggerType = 0x0,
.endTrigger.bEnaCmd = 0x0,
.endTrigger.triggerNo = 0x0,
.endTrigger.pastTrig = 0x0,
.endTime = 0x00000000,
.pAddr = 0, // INSERT APPLICABLE POINTER: (uint8_t*)&xxx
.pQueue = 0, // INSERT APPLICABLE POINTER: (dataQueue_t*)&xxx
.pOutput = 0 // INSERT APPLICABLE POINTER: (uint8_t*)&xxx
};
我的 Rx 代码(主要复制自 RxPacket 示例:
#include <CC1310_RfDriver_433Rx.h>
#include <ti/sysbios/BIOS.h>
/* Board Header files */
#include "Board.h"
/* Application Header files */
#include "RFQueue.h"
#include "smartrf_settings/smartrf_settings.h"
#include <ti/drivers/rf/RF.h>
#include <ti/sysbios/knl/Mailbox.h>
/* Driverlib Header files */
#include DeviceFamily_constructPath(driverlib/rf_prop_mailbox.h)
/* Packet RX Configuration */
#define DATA_ENTRY_HEADER_SIZE 8 /* Constant header size of a Generic Data Entry */
#define MAX_LENGTH 360 /* Max length byte the radio will accept */
#define NUM_DATA_ENTRIES 2 /* NOTE: Only two data entries supported at the moment */
#define NUM_APPENDED_BYTES 2 /* The Data Entries data field will contain:
* 1 Header byte (RF_cmdPropRx.rxConf.bIncludeHdr = 0x1)
* Max 30 payload bytes
* 1 status byte (RF_cmdPropRx.rxConf.bAppendStatus = 0x1) */
/***** Variable declarations *****/
static RF_Object rfObject;
static RF_Handle rfHandle;
/* Buffer which contains all Data Entries for receiving data.
* Pragmas are needed to make sure this buffer is 4 byte aligned (requirement from the RF Core) */
#if defined(__TI_COMPILER_VERSION__)
#pragma DATA_ALIGN (rxDataEntryBuffer, 4);
static uint8_t
rxDataEntryBuffer[RF_QUEUE_DATA_ENTRY_BUFFER_SIZE(NUM_DATA_ENTRIES,
MAX_LENGTH,
NUM_APPENDED_BYTES)];
#elif defined(__IAR_SYSTEMS_ICC__)
#pragma data_alignment = 4
static uint8_t
rxDataEntryBuffer[RF_QUEUE_DATA_ENTRY_BUFFER_SIZE(NUM_DATA_ENTRIES,
MAX_LENGTH,
NUM_APPENDED_BYTES)];
#elif defined(__GNUC__)
static uint8_t
rxDataEntryBuffer[RF_QUEUE_DATA_ENTRY_BUFFER_SIZE(NUM_DATA_ENTRIES,
MAX_LENGTH,
NUM_APPENDED_BYTES)]
__attribute__((aligned(4)));
#else
#error This compiler is not supported.
#endif
/* Receive dataQueue for RF Core to fill in data */
static dataQueue_t dataQueue;
static rfc_dataEntryGeneral_t* currentDataEntry;
static uint8_t packetLength;
static uint8_t* packetDataPointer;
extern Mailbox_Handle mbxHandle; // TODO: remove global scope
void RfDriverConfigure(rfCfg* hRfCfg, RF_Params* hRfParams)
{
if(hRfCfg == NULL) {
while(1);
}
hRfCfg->mRfParams = hRfParams;
}
void RfDriverInit(rfCfg* hRfCfg)
{
RF_Params_init(hRfCfg->mRfParams);
if( RFQueue_defineQueue(&dataQueue,
rxDataEntryBuffer,
sizeof(rxDataEntryBuffer),
NUM_DATA_ENTRIES,
MAX_LENGTH + NUM_APPENDED_BYTES))
{
/* Failed to allocate space for all data entries */
while(1);
}
/* Modify CMD_PROP_RX command for application needs */
/* Set the Data Entity queue for received data */
RF_cmdPropRxAdv.pQueue = &dataQueue;
/* Discard ignored packets from Rx queue */
RF_cmdPropRxAdv.rxConf.bAutoFlushIgnored = 1;
/* Discard packets with CRC error from Rx queue */
RF_cmdPropRxAdv.rxConf.bAutoFlushCrcErr = 1;
/* Implement packet length filtering to avoid PROP_ERROR_RXBUF */
RF_cmdPropRxAdv.maxPktLen = MAX_LENGTH;
RF_cmdPropRxAdv.pktConf.bRepeatOk = 1;
RF_cmdPropRxAdv.pktConf.bRepeatNok = 1;
/* Request access to the radio */
#if defined(DeviceFamily_CC26X0R2)
rfHandle = RF_open(&rfObject, &RF_prop, (RF_RadioSetup*)&RF_cmdPropRadioSetup, hRfCfg->mRfParams);
#else
rfHandle = RF_open(&rfObject, &RF_prop, (RF_RadioSetup*)&RF_cmdPropRadioDivSetup, hRfCfg->mRfParams);
#endif// DeviceFamily_CC26X0R2
/* Set the frequency */
RF_postCmd(rfHandle, (RF_Op*)&RF_cmdFs, RF_PriorityNormal, NULL, 0);
/* Enter RX mode and stay forever in RX */
RF_EventMask terminationReason = RF_runCmd(rfHandle, (RF_Op*)&RF_cmdPropRxAdv,
RF_PriorityNormal, &RfDriverRxCb,
RF_EventRxEntryDone);
switch(terminationReason)
{
case RF_EventLastCmdDone:
// A stand-alone radio operation command or the last radio
// operation command in a chain finished.
break;
case RF_EventCmdCancelled:
// Command cancelled before it was started; it can be caused
// by RF_cancelCmd() or RF_flushCmd().
break;
case RF_EventCmdAborted:
// Abrupt command termination caused by RF_cancelCmd() or
// RF_flushCmd().
break;
case RF_EventCmdStopped:
// Graceful command termination caused by RF_cancelCmd() or
// RF_flushCmd().
break;
default:
// Uncaught error event
while(1);
}
uint32_t cmdStatus = ((volatile RF_Op*)&RF_cmdPropRxAdv)->status;
switch(cmdStatus)
{
case PROP_DONE_OK:
// Packet transmitted successfully
break;
case PROP_DONE_STOPPED:
// received CMD_STOP while transmitting packet and finished
// transmitting packet
break;
case PROP_DONE_ABORT:
// Received CMD_ABORT while transmitting packet
break;
case PROP_ERROR_PAR:
// Observed illegal parameter
break;
case PROP_ERROR_NO_SETUP:
// Command sent without setting up the radio in a supported
// mode using CMD_PROP_RADIO_SETUP or CMD_RADIO_SETUP
break;
case PROP_ERROR_NO_FS:
// Command sent without the synthesizer being programmed
break;
case PROP_ERROR_TXUNF:
// TX underflow observed during operation
break;
default:
// Uncaught error event - these could come from the
// pool of states defined in rf_mailbox.h
while(1);
}
while(1);
}
void RfDriverRxCb(RF_Handle h, RF_CmdHandle ch, RF_EventMask e)
{
if (e & RF_EventRxEntryDone)
{
imageLineMsg msg;
/* Get current unhandled data entry */
currentDataEntry = RFQueue_getDataEntry();
/* Handle the packet data, located at ¤tDataEntry->data:
* - Length is the first byte with the current configuration
* - Data starts from the second byte */
packetLength = *(uint8_t*)(¤tDataEntry->data);
packetDataPointer = (uint8_t*)(¤tDataEntry->data + 1);
/* Copy the payload + the status byte to the packet variable */
//memcpy(packet, packetDataPointer, (packetLength + 1));
memcpy(msg.aData, packetDataPointer, (packetLength + 1) );
Mailbox_post(mbxHandle, &msg, BIOS_WAIT_FOREVER); // actualy pends on free msg count
RFQueue_nextEntry();
}
}
大家好
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