TI中文支持网Part Number:AWR2243
在文档《采用级联毫米波传感器的成像雷达参考设计》中，描述了6发8收的使用。而AWR2243默认使用12发16收模式，我使用Cascade_Configuration_MIMO.lua进行配置，请问如何调整.LUA文件，才能6发8收模式采集数据。
Nancy Wang：
我确认一下在给你回复。
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Nancy Wang：
根据用例，你可以通过编辑脚本中的相应参数来选择需要打开的设备和 TX/RX 。
与此对应的 API 是 ar1.ChanNAdcConfig_mult()。 这对应于脚本中的第 572 行（有关此 API 的详细说明，请参阅下面的链接线程）。根据此处的天线配置，用户需要相应地修改 ar1.ChirpConfig_mult() API（请参阅函数 Configure_Chirps(i)，第 117 行）。
e2e.ti.com/…/3614347
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Liao Xun：
您好，我尝试了您给的示例，用他上面给的LUA脚本尝试1发12收的模式，可以正常采集数据，但在运行matlab example的时候，出现了错误。附件中是我采数的脚本和matlab报错信息。
我也尝试过直接修改 从片配置中的ar1.ChanNAdcConfig_mult() ，改为6发8收的模式，能正常采数但也出现了matlab报错。
也尝试过修改RadarDevice，把另外两个从片disable, RadarDevice = {1, 0, 0, 1}，但这种情况就不能正常采集数据。--[[ Sequence being followedA. CONFIGURATION 1. Connecting to TDA 1. Configuring Master from SOP till Channel Config 2. Configuring Slave (i) sequentially from SOP till SPI Connect. i = 1, 2, 3 3. Configuring Slaves together from F/W download till Channel Config 4. Configuring all devices together from LDO Bypass till Frame ConfigNOTE: Update the following in the script accordingly before running 1. metaImage F/W path on line 32 2. TDA Host Board IP Address on line 39 --]]----------------------------------------User Constants--------------------------------------------dev_list={1, 2, 4, 8}-- Device map RadarDevice={1, 1, 1, 1}-- {dev1, dev2, dev3, dev4}, 1: Enable, 0: Disable cascade_mode_list ={1, 2, 2, 2}-- 0: Single chip, 1: Master, 2: Slave-- F/W Download Path-- Uncomment the next line if you wish to pop-up a dialog box to select the firmware image file -- Otherwise, hardcode the path to the firmware metaimage below -- By default, the firmware filename is: xwr22xx_metaImage.bin-- metaImagePath=RSTD.BrowseForFile(RSTD.GetSettingsPath(), "bin", "Browse to .bin file") -- For 2243 ES1.1 devices metaImagePath="C:\\ti\\mmwave_dfp_02_02_03_01\\firmware\\xwr22xx_metaImage.bin" -- For 2243 ES1.0 devices -- metaImagePath="C:\\ti\\mmwave_dfp_02_02_00_02\\firmware\\xwr22xx_metaImage.bin"-- IP Address for the TDA2 Host Board -- Change this accordingly for your setupTDA_IPAddress="192.168.33.180"-- Device map of all the devices to be enabled by TDA -- 1 - master ; 2- slave1 ; 4 - slave2 ; 8 - slave3deviceMapOverall=RadarDevice[1] + (RadarDevice[2]*2) + (RadarDevice[3]*4) + (RadarDevice[4]*8) deviceMapSlaves=(RadarDevice[2]*2) + (RadarDevice[3]*4) + (RadarDevice[4]*8)-- Enable/Disable Test Source -- This is useful during bringuptest_source_enable=0-- 0: Disable, 1: Enable------------------------------------------- Sensor Configuration ------------------------------------------------ --[[ The sensor configuration consists of 3 sections: 1) Profile Configuration (common to all 4 AWR devices) 2) Chirp Configuration (unique for each AWR device - mainly because TXs to use aredifferent for each chirp) 3) Frame Configuration (common to all 4 AWR devices, except for the trigger mode for the master) Change the values below as needed. --]]-- Profile configuration local profile_indx=0 local start_freq=77-- GHz local slope=79-- MHz/us local idle_time=5-- us local adc_start_time=6-- us local adc_samples=256-- Number of samples per chirp local sample_freq=8000-- ksps local ramp_end_time=40-- us local rx_gain=48-- dB local tx0OutPowerBackoffCode=0 local tx1OutPowerBackoffCode=0 local tx2OutPowerBackoffCode=0 local tx0PhaseShifter=0 local tx1PhaseShifter=0 local tx2PhaseShifter=0 local txStartTimeUSec=0 local hpfCornerFreq1=0-- 0: 175KHz, 1: 235KHz, 2: 350KHz, 3: 700KHz local hpfCornerFreq2=0-- 0: 350KHz, 1: 700KHz, 2: 1.4MHz, 3: 2.8MHz-- Frame configurationlocal start_chirp_tx=0 local end_chirp_tx=0 local nchirp_loops=64-- Number of chirps per frame local nframes_master=10-- Number of Frames for Master local nframes_slave=10-- Number of Frames for Slaves local Inter_Frame_Interval=100-- ms local trigger_delay=0-- us local trig_list={1,2,2,2} -- 1: Software trigger, 2: Hardware trigger-- Note: The syntax for this API is: -- ar1.ChirpConfig_mult(RadarDeviceId, chirpStartIdx, chirpEndIdx, profileId, startFreqVar, --freqSlopeVar, idleTimeVar, adcStartTimeVar, tx0Enable, tx1Enable, tx2Enable)function Configure_Chirps(i)if (i == 1) then-- Chirp 0if (0 == ar1.ChirpConfig_mult(dev_list[i], 0, 0, 0, 0, 0, 0, 0, 1, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 0 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 0 Configuration failed\n", "red")return -4end-- Chirp 1if (0 == ar1.ChirpConfig_mult(dev_list[i], 1, 1, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 1 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 1 Configuration failed\n", "red")return -4end-- Chirp 2if (0 == ar1.ChirpConfig_mult(dev_list[i], 2, 2, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 2 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 2 Configuration failed\n", "red")return -4end-- Chirp 3if (0 == ar1.ChirpConfig_mult(dev_list[i], 3, 3, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 3 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 3 Configuration failed\n", "red")return -4end-- Chirp 4if (0 == ar1.ChirpConfig_mult(dev_list[i], 4, 4, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 4 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 4 Configuration failed\n", "red")return -4end-- Chirp 5if (0 == ar1.ChirpConfig_mult(dev_list[i], 5, 5, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 5 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 5 Configuration failed\n", "red")return -4end-- Chirp 6if (0 == ar1.ChirpConfig_mult(dev_list[i], 6, 6, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 6 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 6 Configuration failed\n", "red")return -4end-- Chirp 7if (0 == ar1.ChirpConfig_mult(dev_list[i], 7, 7, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 7 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 7 Configuration failed\n", "red")return -4end-- Chirp 8if (0 == ar1.ChirpConfig_mult(dev_list[i], 8, 8, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 8 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 8 Configuration failed\n", "red")return -4end-- Chirp 9if (0 == ar1.ChirpConfig_mult(dev_list[i], 9, 9, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 9 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 9 Configuration failed\n", "red")return -4end-- Chirp 10if (0 == ar1.ChirpConfig_mult(dev_list[i], 10, 10, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 10 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 10 Configuration failed\n", "red")return -4end-- Chirp 11if (0 == ar1.ChirpConfig_mult(dev_list[i], 11, 11, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 11 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 11 Configuration failed\n", "red")return -4endelseif (i == 2) then-- Chirp 0if (0 == ar1.ChirpConfig_mult(dev_list[i], 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 0 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 0 Configuration failed\n", "red")return -4end-- Chirp 1if (0 == ar1.ChirpConfig_mult(dev_list[i], 1, 1, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 1 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 1 Configuration failed\n", "red")return -4end-- Chirp 2if (0 == ar1.ChirpConfig_mult(dev_list[i], 2, 2, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 2 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 2 Configuration failed\n", "red")return -4end-- Chirp 3if (0 == ar1.ChirpConfig_mult(dev_list[i], 3, 3, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 3 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 3 Configuration failed\n", "red")return -4end-- Chirp 4if (0 == ar1.ChirpConfig_mult(dev_list[i], 4, 4, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 4 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 4 Configuration failed\n", "red")return -4end-- Chirp 5if (0 == ar1.ChirpConfig_mult(dev_list[i], 5, 5, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 5 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 5 Configuration failed\n", "red")return -4end-- Chirp 6if (0 == ar1.ChirpConfig_mult(dev_list[i], 6, 6, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 6 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 6 Configuration failed\n", "red")return -4end-- Chirp 7if (0 == ar1.ChirpConfig_mult(dev_list[i], 7, 7, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 7 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 7 Configuration failed\n", "red")return -4end-- Chirp 8if (0 == ar1.ChirpConfig_mult(dev_list[i], 8, 8, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 8 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 8 Configuration failed\n", "red")return -4end-- Chirp 9if (0 == ar1.ChirpConfig_mult(dev_list[i], 9, 9, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 9 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 9 Configuration failed\n", "red")return -4end-- Chirp 10if (0 == ar1.ChirpConfig_mult(dev_list[i], 10, 10, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 10 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 10 Configuration failed\n", "red")return -4end-- Chirp 11if (0 == ar1.ChirpConfig_mult(dev_list[i], 11, 11, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 11 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 11 Configuration failed\n", "red")return -4endelseif (i == 3) then-- Chirp 0if (0 == ar1.ChirpConfig_mult(dev_list[i], 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 0 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 0 Configuration failed\n", "red")return -4end-- Chirp 1if (0 == ar1.ChirpConfig_mult(dev_list[i], 1, 1, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 1 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 1 Configuration failed\n", "red")return -4end-- Chirp 2if (0 == ar1.ChirpConfig_mult(dev_list[i], 2, 2, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 2 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 2 Configuration failed\n", "red")return -4end-- Chirp 3if (0 == ar1.ChirpConfig_mult(dev_list[i], 3, 3, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 3 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 3 Configuration failed\n", "red")return -4end-- Chirp 4if (0 == ar1.ChirpConfig_mult(dev_list[i], 4, 4, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 4 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 4 Configuration failed\n", "red")return -4end-- Chirp 5if (0 == ar1.ChirpConfig_mult(dev_list[i], 5, 5, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 5 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 5 Configuration failed\n", "red")return -4end-- Chirp 6if (0 == ar1.ChirpConfig_mult(dev_list[i], 6, 6, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 6 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 6 Configuration failed\n", "red")return -4end-- Chirp 7if (0 == ar1.ChirpConfig_mult(dev_list[i], 7, 7, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 7 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 7 Configuration failed\n", "red")return -4end-- Chirp 8if (0 == ar1.ChirpConfig_mult(dev_list[i], 8, 8, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 8 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 8 Configuration failed\n", "red")return -4end-- Chirp 9if (0 == ar1.ChirpConfig_mult(dev_list[i], 9, 9, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 9 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 9 Configuration failed\n", "red")return -4end-- Chirp 10if (0 == ar1.ChirpConfig_mult(dev_list[i], 10, 10, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 10 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 10 Configuration failed\n", "red")return -4end-- Chirp 11if (0 == ar1.ChirpConfig_mult(dev_list[i], 11, 11, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 11 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 11 Configuration failed\n", "red")return -4end--remainelseif (i == 4) then-- Chirp 0if (0 == ar1.ChirpConfig_mult(dev_list[i], 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 0 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 0 Configuration failed\n", "red")return -4end-- Chirp 1if (0 == ar1.ChirpConfig_mult(dev_list[i], 1, 1, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 1 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 1 Configuration failed\n", "red")return -4end-- Chirp 2if (0 == ar1.ChirpConfig_mult(dev_list[i], 2, 2, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 2 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 2 Configuration failed\n", "red")return -4end-- Chirp 3if (0 == ar1.ChirpConfig_mult(dev_list[i], 3, 3, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 3 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 3 Configuration failed\n", "red")return -4end-- Chirp 4if (0 == ar1.ChirpConfig_mult(dev_list[i], 4, 4, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 4 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 4 Configuration failed\n", "red")return -4end-- Chirp 5if (0 == ar1.ChirpConfig_mult(dev_list[i], 5, 5, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 5 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 5 Configuration failed\n", "red")return -4end-- Chirp 6if (0 == ar1.ChirpConfig_mult(dev_list[i], 6, 6, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 6 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 6 Configuration failed\n", "red")return -4end-- Chirp 7if (0 == ar1.ChirpConfig_mult(dev_list[i], 7, 7, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 7 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 7 Configuration failed\n", "red")return -4end-- Chirp 8if (0 == ar1.ChirpConfig_mult(dev_list[i], 8, 8, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 8 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 8 Configuration failed\n", "red")return -4end-- Chirp 9if (0 == ar1.ChirpConfig_mult(dev_list[i], 9, 9, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 9 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 9 Configuration failed\n", "red")return -4end-- Chirp 10if (0 == ar1.ChirpConfig_mult(dev_list[i], 10, 10, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 10 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 10 Configuration failed\n", "red")return -4end-- Chirp 11if (0 == ar1.ChirpConfig_mult(dev_list[i], 11, 11, 0, 0, 0, 0, 0, 0, 0, 0)) thenWriteToLog("Device "..i.." : Chirp 11 Configuration successful\n", "green")elseWriteToLog("Device "..i.." : Chirp 11 Configuration failed\n", "red")return -4endendend------------------------------ API Configuration -------------------------------------------------- 1. Connection to TDA. 2. Selecting Cascade/Single Chip.3. Selecting 2-chip/4-chipWriteToLog("Setting up Studio for Cascade started..\n", "blue")if(0 == ar1.ConnectTDA(TDA_IPAddress, 5001, deviceMapOverall)) thenWriteToLog("ConnectTDA Successful\n", "green") elseWriteToLog("ConnectTDA Failed\n", "red")return -1 endif(0 == ar1.selectCascadeMode(1)) thenWriteToLog("selectCascadeMode Successful\n", "green") elseWriteToLog("selectCascadeMode Failed\n", "red")return -1 endWriteToLog("Setting up Studio for Cascade ended..\n", "blue")--Master Initialization-- SOP Mode Configuration if (0 == ar1.SOPControl_mult(1, 4)) thenWriteToLog("Master : SOP Reset Successful\n", "green") elseWriteToLog("Master : SOP Reset Failed\n", "red")return -1 end-- SPI Connect if (0 == ar1.PowerOn_mult(1, 0, 1000, 0, 0)) thenWriteToLog("Master : SPI Connection Successful\n", "green") elseWriteToLog("Master : SPI Connection Failed\n", "red")return -1 end-- Firmware Download. (SOP 4 - MetaImage) if (0 == ar1.DownloadBssFwOvSPI_mult(1, metaImagePath)) thenWriteToLog("Master : FW Download Successful\n", "green") elseWriteToLog("Master : FW Download Failed\n", "red")return -1 end-- RF Power Up if (0 == ar1.RfEnable_mult(1)) thenWriteToLog("Master : RF Power Up Successful\n", "green") elseWriteToLog("Master : RF Power Up Failed\n", "red")return -1 end-- Channel & ADC Configuration if (0 == ar1.ChanNAdcConfig_mult(1,1,0,0,1,1,1,1,2,1,0,1)) thenWriteToLog("Master : Channel & ADC Configuration Successful\n", "green") elseWriteToLog("Master : Channel & ADC Configuration Failed\n", "red")return -2 end-- Slaves Initializationfor i=2,table.getn(RadarDevice) dolocal status=0if ((RadarDevice[1]==1) and (RadarDevice[i]==1)) then-- SOP Mode Configurationif (0 == ar1.SOPControl_mult(dev_list[i], 4)) thenWriteToLog("Device "..i.." : SOP Reset Successful\n", "green")elseWriteToLog("Device "..i.." : SOP Reset Failed\n", "red")return -1end-- SPI Connectif (0 == ar1.AddDevice(dev_list[i])) thenWriteToLog("Device "..i.." : SPI Connection Successful\n", "green")elseWriteToLog("Device "..i.." : SPI Connection Failed\n", "red")return -1endend end-- Firmware Download. (SOP 4 - MetaImage) if (0 == ar1.DownloadBssFwOvSPI_mult(deviceMapSlaves, metaImagePath)) thenWriteToLog("Slaves : FW Download Successful\n", "green") elseWriteToLog("Slaves : FW Download Failed\n", "red")return -1 end-- RF Power Up if (0 == ar1.RfEnable_mult(deviceMapSlaves)) thenWriteToLog("Slaves : RF Power Up Successful\n", "green") elseWriteToLog("Slaves : RF Power Up Failed\n", "red")return -1 end-- Channel & ADC Configuration --[[ if (0 == ar1.ChanNAdcConfig_mult(deviceMapSlaves,1,1,1,1,1,1,1,2,1,0,2)) thenWriteToLog("Slaves : Channel & ADC Configuration Successful\n", "green") elseWriteToLog("Slaves : Channel & ADC Configuration Failed\n", "red")return -2 end --]]if (0 == ar1.ChanNAdcConfig_mult(2,0,0,0,1,1,1,1,2,1,0,2)) thenWriteToLog("Slaves : Channel & ADC Configuration Successful\n", "green") elseWriteToLog("Slaves : Channel & ADC Configuration Failed\n", "red")return -2 endif (0 == ar1.ChanNAdcConfig_mult(4,0,0,0,1,1,1,1,2,1,0,2)) thenWriteToLog("Slaves : Channel & ADC Configuration Successful\n", "green") elseWriteToLog("Slaves : Channel & ADC Configuration Failed\n", "red")return -2 endif (0 == ar1.ChanNAdcConfig_mult(8,0,0,0,1,1,1,1,2,1,0,2)) thenWriteToLog("Slaves : Channel & ADC Configuration Successful\n", "green") elseWriteToLog("Slaves : Channel & ADC Configuration Failed\n", "red")return -2 end-- All devices together-- Including this depends on the type of board being used. -- LDO configuration if (0 == ar1.RfLdoBypassConfig_mult(deviceMapOverall, 3)) thenWriteToLog("LDO Bypass Successful\n", "green") elseWriteToLog("LDO Bypass failed\n", "red")return -2 end-- Low Power Mode Configuration if (0 == ar1.LPModConfig_mult(deviceMapOverall,0, 0)) thenWriteToLog("Low Power Mode Configuration Successful\n", "green") elseWriteToLog("Low Power Mode Configuration failed\n", "red")return -2 end-- Miscellaneous Control Configuration if (0 == ar1.SetMiscConfig_mult(deviceMapOverall, 1, 0, 0, 0)) thenWriteToLog("Misc Control Configuration Successful\n", "green") elseWriteToLog("Misc Control Configuration failed\n", "red")return -2 end-- Edit this API to enable/disable the boot time calibration. Enabled by default. -- RF Init Calibration Configuration if (0 == ar1.RfInitCalibConfig_mult(deviceMapOverall, 1, 1, 1, 1, 1, 1, 1, 65537)) thenWriteToLog("RF Init Calibration Successful\n", "green") elseWriteToLog("RF Init Calibration failed\n", "red")return -2 end-- RF Init if (0 == ar1.RfInit_mult(deviceMapOverall)) thenWriteToLog("RF Init Successful\n", "green") elseWriteToLog("RF Init failed\n", "red")return -2 end---------------------------Data Configuration------------------------------------ Data path Configuration if (0 == ar1.DataPathConfig_mult(deviceMapOverall, 0, 1, 0)) thenWriteToLog("Data Path Configuration Successful\n", "green") elseWriteToLog("Data Path Configuration failed\n", "red")return -3 end-- Clock Configuration if (0 == ar1.LvdsClkConfig_mult(deviceMapOverall, 1, 1)) thenWriteToLog("Clock Configuration Successful\n", "green") elseWriteToLog("Clock Configuration failed\n", "red")return -3 end-- CSI2 Configuration if (0 == ar1.CSI2LaneConfig_mult(deviceMapOverall, 1, 0, 2, 0, 4, 0, 5, 0, 3, 0, 0)) thenWriteToLog("CSI2 Configuration Successful\n", "green") elseWriteToLog("CSI2 Configuration failed\n", "red")return -3 end---------------------------Sensor Configuration--------------------------- Profile Configuration if (0 == ar1.ProfileConfig_mult(deviceMapOverall, 0, start_freq, idle_time, adc_start_time, ramp_end_time,0, 0, 0, 0, 0, 0, slope, 0, adc_samples, sample_freq, 0, 0, rx_gain)) thenWriteToLog("Profile Configuration successful\n", "green") elseWriteToLog("Profile Configuration failed\n", "red")return -4 end-- Chirp Configuration for i=1,table.getn(RadarDevice) doif ((RadarDevice[1]==1) and (RadarDevice[i]==1)) thenConfigure_Chirps(i)end end-- Enabling/ Disabling Test Source if(test_source_enable == 1) thenar1.EnableTestSource_mult(deviceMapOverall, 1)WriteToLog("Enabling Test Source Configuration successful\n", "green") end-- Frame Configuration -- Master if (0 == ar1.FrameConfig_mult(1,start_chirp_tx,end_chirp_tx,nframes_master, nchirp_loops,Inter_Frame_Interval, 0, 1)) thenWriteToLog("Master : Frame Configuration successful\n", "green") elseWriteToLog("Master : Frame Configuration failed\n", "red") end -- Slaves if (0 == ar1.FrameConfig_mult(deviceMapSlaves,start_chirp_tx,end_chirp_tx,nframes_slave, nchirp_loops,Inter_Frame_Interval, 0, 2)) thenWriteToLog("Slaves : Frame Configuration successful\n", "green") elseWriteToLog("Slaves : Frame Configuration failed\n", "red") endmatlab 报错为：
'TDA2'paramFile= C:\ti\mmwave_studio_03_00_00_14\mmWaveStudio\PostProc\Campus_041107\Campus_041107.mmwave.json无法执行赋值，因为左侧和右侧的元素数目不同。出错 parameter_file_gen_json (第 100 行) TxChannelEnabled(iconfig) = channelID;出错 cascade_MIMO_signalProcessing_beifen (第 81 行) parameter_file_gen_json(dataFolder_test, dataFolder_calib, module_param_file, pathGenParaFile, dataPlatform);
,
Chris Meng：
Liao Xun 说：也尝试过修改RadarDevice，把另外两个从片disable, RadarDevice = {1, 0, 0, 1}，但这种情况就不能正常采集数据。
连接前是否有做如下设置？
