MMWCAS-RF-EVM: Error on calibration for MMWCAS-RF-EVM

Hi,

It seems that this issue is with the LogFile creation. Can you create this file before running the script?

Thank you

Cesar

It says script passed so it seems there's no problem with reading the script. It seems there's a problem with the logfile creation as you said. 
I'll attach the whole Cascade_Phase_Shifter_Calibration_AWRx.lua script.

Thank you.

-- Cascade TX Phase Shifter Calibration Data Collection Script
--
---------------------------------------- Summary ----------------------------------------------------
-- Purpose: Phase-shifter and static phase offset calibration data collection script. Runs on the
-- MMWCAS-RF-EVM, 4-AWR2243 Cascade EVM.
-- - Loops through a set of TDMA-MIMO configurations on the 4-device array, saving off a dataset for each iteration.
-- - Each iteration programs a specific TX phase shifter offset until all phase shifter settings have run
-- - Records a few frames from each device per configuration and stores calibration dataset on host PC for later processing
--
-- The resulting datasets will be used in the associated Matlab script to compute a phase-offset error
-- graph for each TX channel across the MMWCAS-RF-EVM device array. This will be used to compute a look-up-table
-- to adjust the programmed phase-offset value vs. actual phase-offset desired by a TX-BF chirp configuration.

-- optional flag to run whole configuration of MMWCAS-RF-EVM or just the device config (after firmware and RF connect)
runConfiguration = 1

----------------------------------------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_02_01\\firmware\\xwr22xx_metaImage.bin"
-- For 2243 ES1.0 devices
-- metaImagePath = "C:\\ti\\mmwave_dfp_02_02_00_02\\firmware\\xwr22xx_metaImage.bin"

-- temperature logging file info
temperaturelogFilePath = "C:\\ti\\mmwave_studio_03_00_00_14\\mmWaveStudio\\PostProc\\Cascade_PhaseShifterCal_testdata\\"
temperatureLogFileName = "Cascade_TXBF_Temperature_Log_AWR2243_cal.csv"

-- IP Address for the TDA2 Host Board
-- Change this accordingly for your setup
TDA_IPAddress = "192.168.33.180"

-- Device map of all the devices to be enabled by TDA
-- 1 - master ; 2- slave1 ; 4 - slave2 ; 8 - slave3

deviceMapOverall = RadarDevice[1] + (RadarDevice[2]*2) + (RadarDevice[3]*4) + (RadarDevice[4]*8)
deviceMapSlaves = (RadarDevice[2]*2) + (RadarDevice[3]*4) + (RadarDevice[4]*8)

------------------------------------------- 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 are
different 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 = 30 -- MHz/us
local idle_time = 100 -- us
local adc_start_time = 6 -- us
local adc_samples = 256 -- Number of samples per chirp
local sample_freq = 10000 -- ksps
local ramp_end_time = 60 -- 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 configuration
local start_chirp_tx = 0
local end_chirp_tx = 0
local nchirp_loops = 128 -- Number of chirps per frame
local nframes_master = 3 -- Number of Frames for Master
local nframes_slave = 3 -- 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

-- Data capture
local capture_time = 3000 -- ms
local inter_loop_time = 2000 -- ms
local num_loops = 1
local n_files_allocation = 0
local data_packaging = 0 -- 0: 16-bit, 1: 12-bit
local capture_directory = "" -- setup below in code
local num_frames_to_capture = 0 -- 0: default case; Any positive value - number of frames to capture
local framing_type = 1 -- 0: infinite, 1: finite

-- Calibration loop
local numDevices = 4
local numTX = 3
local numPSOffset = 64

--[[
Function to configure the chirps specific to a device
12 chirps are configured below, individually for each AWR device

|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|
| | Dev 1 | Dev 1 | Dev 1 | Dev 2 | Dev 2 | Dev 2 | Dev 3 | Dev 3 | Dev 3 | Dev 4 | Dev 4 | Dev 4 |
| Chirp | TX0 | TX1 | TX2 | TX 0 | TX1 | TX2 | TX0 | TX1 | TX2 | TX0 | TX1 | TX2 |
|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 6 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 10 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|
--]]
-- 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 0
if (0 == ar1.ChirpConfig_mult(dev_list[i], 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 0 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 0 Configuration failed\n", "red")
return -4
end

-- Chirp 1
if (0 == ar1.ChirpConfig_mult(dev_list[i], 1, 1, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 1 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 1 Configuration failed\n", "red")
return -4
end

-- Chirp 2
if (0 == ar1.ChirpConfig_mult(dev_list[i], 2, 2, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 2 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 2 Configuration failed\n", "red")
return -4
end

-- Chirp 3
if (0 == ar1.ChirpConfig_mult(dev_list[i], 3, 3, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 3 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 3 Configuration failed\n", "red")
return -4
end

-- Chirp 4
if (0 == ar1.ChirpConfig_mult(dev_list[i], 4, 4, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 4 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 4 Configuration failed\n", "red")
return -4
end

-- Chirp 5
if (0 == ar1.ChirpConfig_mult(dev_list[i], 5, 5, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 5 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 5 Configuration failed\n", "red")
return -4
end

-- Chirp 6
if (0 == ar1.ChirpConfig_mult(dev_list[i], 6, 6, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 6 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 6 Configuration failed\n", "red")
return -4
end

-- Chirp 7
if (0 == ar1.ChirpConfig_mult(dev_list[i], 7, 7, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 7 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 7 Configuration failed\n", "red")
return -4
end

-- Chirp 8
if (0 == ar1.ChirpConfig_mult(dev_list[i], 8, 8, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 8 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 8 Configuration failed\n", "red")
return -4
end

-- Chirp 9
if (0 == ar1.ChirpConfig_mult(dev_list[i], 9, 9, 0, 0, 0, 0, 0, 0, 0, 1)) then
WriteToLog("Device "..i.." : Chirp 9 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 9 Configuration failed\n", "red")
return -4
end

-- Chirp 10
if (0 == ar1.ChirpConfig_mult(dev_list[i], 10, 10, 0, 0, 0, 0, 0, 0, 1, 0)) then
WriteToLog("Device "..i.." : Chirp 10 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 10 Configuration failed\n", "red")
return -4
end

-- Chirp 11
if (0 == ar1.ChirpConfig_mult(dev_list[i], 11, 11, 0, 0, 0, 0, 0, 1, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 11 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 11 Configuration failed\n", "red")
return -4
end

elseif (i == 2) then

-- Chirp 0
if (0 == ar1.ChirpConfig_mult(dev_list[i], 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 0 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 0 Configuration failed\n", "red")
return -4
end

-- Chirp 1
if (0 == ar1.ChirpConfig_mult(dev_list[i], 1, 1, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 1 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 1 Configuration failed\n", "red")
return -4
end

-- Chirp 2
if (0 == ar1.ChirpConfig_mult(dev_list[i], 2, 2, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 2 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 2 Configuration failed\n", "red")
return -4
end

-- Chirp 3
if (0 == ar1.ChirpConfig_mult(dev_list[i], 3, 3, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 3 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 3 Configuration failed\n", "red")
return -4
end

-- Chirp 4
if (0 == ar1.ChirpConfig_mult(dev_list[i], 4, 4, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 4 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 4 Configuration failed\n", "red")
return -4
end

-- Chirp 5
if (0 == ar1.ChirpConfig_mult(dev_list[i], 5, 5, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 5 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 5 Configuration failed\n", "red")
return -4
end

-- Chirp 6
if (0 == ar1.ChirpConfig_mult(dev_list[i], 6, 6, 0, 0, 0, 0, 0, 0, 0, 1)) then
WriteToLog("Device "..i.." : Chirp 6 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 6 Configuration failed\n", "red")
return -4
end

-- Chirp 7
if (0 == ar1.ChirpConfig_mult(dev_list[i], 7, 7, 0, 0, 0, 0, 0, 0, 1, 0)) then
WriteToLog("Device "..i.." : Chirp 7 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 7 Configuration failed\n", "red")
return -4
end

-- Chirp 8
if (0 == ar1.ChirpConfig_mult(dev_list[i], 8, 8, 0, 0, 0, 0, 0, 1, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 8 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 8 Configuration failed\n", "red")
return -4
end

-- Chirp 9
if (0 == ar1.ChirpConfig_mult(dev_list[i], 9, 9, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 9 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 9 Configuration failed\n", "red")
return -4
end

-- Chirp 10
if (0 == ar1.ChirpConfig_mult(dev_list[i], 10, 10, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 10 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 10 Configuration failed\n", "red")
return -4
end

-- Chirp 11
if (0 == ar1.ChirpConfig_mult(dev_list[i], 11, 11, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 11 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 11 Configuration failed\n", "red")
return -4
end

elseif (i == 3) then

-- Chirp 0
if (0 == ar1.ChirpConfig_mult(dev_list[i], 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 0 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 0 Configuration failed\n", "red")
return -4
end

-- Chirp 1
if (0 == ar1.ChirpConfig_mult(dev_list[i], 1, 1, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 1 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 1 Configuration failed\n", "red")
return -4
end

-- Chirp 2
if (0 == ar1.ChirpConfig_mult(dev_list[i], 2, 2, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 2 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 2 Configuration failed\n", "red")
return -4
end

-- Chirp 3
if (0 == ar1.ChirpConfig_mult(dev_list[i], 3, 3, 0, 0, 0, 0, 0, 0, 0, 1)) then
WriteToLog("Device "..i.." : Chirp 3 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 3 Configuration failed\n", "red")
return -4
end

-- Chirp 4
if (0 == ar1.ChirpConfig_mult(dev_list[i], 4, 4, 0, 0, 0, 0, 0, 0, 1, 0)) then
WriteToLog("Device "..i.." : Chirp 4 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 4 Configuration failed\n", "red")
return -4
end

-- Chirp 5
if (0 == ar1.ChirpConfig_mult(dev_list[i], 5, 5, 0, 0, 0, 0, 0, 1, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 5 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 5 Configuration failed\n", "red")
return -4
end

-- Chirp 6
if (0 == ar1.ChirpConfig_mult(dev_list[i], 6, 6, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 6 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 6 Configuration failed\n", "red")
return -4
end

-- Chirp 7
if (0 == ar1.ChirpConfig_mult(dev_list[i], 7, 7, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 7 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 7 Configuration failed\n", "red")
return -4
end

-- Chirp 8
if (0 == ar1.ChirpConfig_mult(dev_list[i], 8, 8, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 8 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 8 Configuration failed\n", "red")
return -4
end

-- Chirp 9
if (0 == ar1.ChirpConfig_mult(dev_list[i], 9, 9, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 9 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 9 Configuration failed\n", "red")
return -4
end

-- Chirp 10
if (0 == ar1.ChirpConfig_mult(dev_list[i], 10, 10, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 10 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 10 Configuration failed\n", "red")
return -4
end

-- Chirp 11
if (0 == ar1.ChirpConfig_mult(dev_list[i], 11, 11, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 11 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 11 Configuration failed\n", "red")
return -4
end

elseif (i == 4) then

-- Chirp 0
if (0 == ar1.ChirpConfig_mult(dev_list[i], 0, 0, 0, 0, 0, 0, 0, 0, 0, 1)) then
WriteToLog("Device "..i.." : Chirp 0 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 0 Configuration failed\n", "red")
return -4
end

-- Chirp 1
if (0 == ar1.ChirpConfig_mult(dev_list[i], 1, 1, 0, 0, 0, 0, 0, 0, 1, 0)) then
WriteToLog("Device "..i.." : Chirp 1 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 1 Configuration failed\n", "red")
return -4
end

-- Chirp 2
if (0 == ar1.ChirpConfig_mult(dev_list[i], 2, 2, 0, 0, 0, 0, 0, 1, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 2 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 2 Configuration failed\n", "red")
return -4
end

-- Chirp 3
if (0 == ar1.ChirpConfig_mult(dev_list[i], 3, 3, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 3 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 3 Configuration failed\n", "red")
return -4
end

-- Chirp 4
if (0 == ar1.ChirpConfig_mult(dev_list[i], 4, 4, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 4 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 4 Configuration failed\n", "red")
return -4
end

-- Chirp 5
if (0 == ar1.ChirpConfig_mult(dev_list[i], 5, 5, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 5 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 5 Configuration failed\n", "red")
return -4
end

-- Chirp 6
if (0 == ar1.ChirpConfig_mult(dev_list[i], 6, 6, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 6 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 6 Configuration failed\n", "red")
return -4
end

-- Chirp 7
if (0 == ar1.ChirpConfig_mult(dev_list[i], 7, 7, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 7 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 7 Configuration failed\n", "red")
return -4
end

-- Chirp 8
if (0 == ar1.ChirpConfig_mult(dev_list[i], 8, 8, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 8 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 8 Configuration failed\n", "red")
return -4
end

-- Chirp 9
if (0 == ar1.ChirpConfig_mult(dev_list[i], 9, 9, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 9 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 9 Configuration failed\n", "red")
return -4
end

-- Chirp 10
if (0 == ar1.ChirpConfig_mult(dev_list[i], 10, 10, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 10 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 10 Configuration failed\n", "red")
return -4
end

-- Chirp 11
if (0 == ar1.ChirpConfig_mult(dev_list[i], 11, 11, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device "..i.." : Chirp 11 Configuration successful\n", "green")
else
WriteToLog("Device "..i.." : Chirp 11 Configuration failed\n", "red")
return -4
end

end

end


-- Function to start/stop frame
function Framing_Control(Device_ID, En1_Dis0)
local status = 0
if (En1_Dis0 == 1) then
status = ar1.StartFrame_mult(dev_list[Device_ID]) --Start Trigger Frame
if (status == 0) then
WriteToLog("Device "..Device_ID.." : Start Frame Successful\n", "green")
else
WriteToLog("Device "..Device_ID.." : Start Frame Failed\n", "red")
return -5
end
else
status = ar1.StopFrame_mult(dev_list[Device_ID]) --Stop Trigger Frame
if (status == 0) then
WriteToLog("Device "..Device_ID.." : Stop Frame Successful\n", "green")
else
WriteToLog("Device "..Device_ID.." : Stop Frame Failed\n", "red")
return -5
end
end

return status
end

------------------------------ API Configuration ------------------------------------------------

-- 1. Connection to TDA. 2. Selecting Cascade/Single Chip. 3. Selecting 2-chip/4-chip

if(runConfiguration == 1) then -- optionally reconfigure the system from the beginning, or skip to go to sensor config only

WriteToLog("Setting up Studio for Cascade started..\n", "blue")

if(0 == ar1.ConnectTDA(TDA_IPAddress, 5001, deviceMapOverall)) then
WriteToLog("ConnectTDA Successful\n", "green")
else
WriteToLog("ConnectTDA Failed\n", "red")
return -1
end

if(0 == ar1.selectCascadeMode(1)) then
WriteToLog("selectCascadeMode Successful\n", "green")
else
WriteToLog("selectCascadeMode Failed\n", "red")
return -1
end

WriteToLog("Setting up Studio for Cascade ended..\n", "blue")

--Master Initialization

-- SOP Mode Configuration
if (0 == ar1.SOPControl_mult(1, 4)) then
WriteToLog("Master : SOP Reset Successful\n", "green")
else
WriteToLog("Master : SOP Reset Failed\n", "red")
return -1
end

-- SPI Connect
if (0 == ar1.PowerOn_mult(1, 0, 1000, 0, 0)) then
WriteToLog("Master : SPI Connection Successful\n", "green")
else
WriteToLog("Master : SPI Connection Failed\n", "red")
return -1
end

-- Firmware Download. (SOP 4 - MetaImage)
if (0 == ar1.DownloadBssFwOvSPI_mult(1, metaImagePath)) then
WriteToLog("Master : FW Download Successful\n", "green")
else
WriteToLog("Master : FW Download Failed\n", "red")
return -1
end

-- RF Power Up
if (0 == ar1.RfEnable_mult(1)) then
WriteToLog("Master : RF Power Up Successful\n", "green")
else
WriteToLog("Master : RF Power Up Failed\n", "red")
return -1
end

-- Channel & ADC Configuration
if (0 == ar1.ChanNAdcConfig_mult(1,1,1,1,1,1,1,1,2,1,0,1)) then
WriteToLog("Master : Channel & ADC Configuration Successful\n", "green")
else
WriteToLog("Master : Channel & ADC Configuration Failed\n", "red")
return -2
end

-- Slaves Initialization

for i=2,table.getn(RadarDevice) do
local status = 0
if ((RadarDevice[1]==1) and (RadarDevice[i]==1)) then

-- SOP Mode Configuration
if (0 == ar1.SOPControl_mult(dev_list[i], 4)) then
WriteToLog("Device "..i.." : SOP Reset Successful\n", "green")
else
WriteToLog("Device "..i.." : SOP Reset Failed\n", "red")
return -1
end

-- SPI Connect
if (0 == ar1.AddDevice(dev_list[i])) then
WriteToLog("Device "..i.." : SPI Connection Successful\n", "green")
else
WriteToLog("Device "..i.." : SPI Connection Failed\n", "red")
return -1
end

end
end

-- Firmware Download. (SOP 4 - MetaImage)
if (0 == ar1.DownloadBssFwOvSPI_mult(deviceMapSlaves, metaImagePath)) then
WriteToLog("Slaves : FW Download Successful\n", "green")
else
WriteToLog("Slaves : FW Download Failed\n", "red")
return -1
end

-- RF Power Up
if (0 == ar1.RfEnable_mult(deviceMapSlaves)) then
WriteToLog("Slaves : RF Power Up Successful\n", "green")
else
WriteToLog("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)) then
WriteToLog("Slaves : Channel & ADC Configuration Successful\n", "green")
else
WriteToLog("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)) then
WriteToLog("LDO Bypass Successful\n", "green")
else
WriteToLog("LDO Bypass failed\n", "red")
return -2
end

-- Low Power Mode Configuration
if (0 == ar1.LPModConfig_mult(deviceMapOverall,0, 0)) then
WriteToLog("Low Power Mode Configuration Successful\n", "green")
else
WriteToLog("Low Power Mode Configuration failed\n", "red")
return -2
end

-- Miscellaneous Control Configuration
if (0 == ar1.SetMiscConfig_mult(deviceMapOverall, 1, 0, 0, 0)) then
WriteToLog("Misc Control Configuration Successful\n", "green")
else
WriteToLog("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)) then
WriteToLog("RF Init Calibration Successful\n", "green")
else
WriteToLog("RF Init Calibration failed\n", "red")
return -2
end

-- RF Init
if (0 == ar1.RfInit_mult(deviceMapOverall)) then
WriteToLog("RF Init Successful\n", "green")
else
WriteToLog("RF Init failed\n", "red")
return -2
end

---------------------------Data Configuration----------------------------------

-- Data path Configuration
if (0 == ar1.DataPathConfig_mult(deviceMapOverall, 0, 1, 0)) then
WriteToLog("Data Path Configuration Successful\n", "green")
else
WriteToLog("Data Path Configuration failed\n", "red")
return -3
end

-- Clock Configuration
if (0 == ar1.LvdsClkConfig_mult(deviceMapOverall, 1, 1)) then
WriteToLog("Clock Configuration Successful\n", "green")
else
WriteToLog("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)) then
WriteToLog("CSI2 Configuration Successful\n", "green")
else
WriteToLog("CSI2 Configuration failed\n", "red")
return -3
end

----------------------------Test Source Configuration------------------------------
-- This is useful for initial bringup.
-- Each device is configured with a test object at a different location.

if(test_source_enable == 1) then

if(RadarDevice[1] == 1) then
-- Object at 5 m with x = 4m and y = 3m
if (0 == ar1.SetTestSource_mult(1, 4, 3, 0, 0, 0, 0, -327, 0, -327, 327, 327, 327, -2.5, 327, 327, 0,
0, 0, 0, -327, 0, -327, 327, 327, 327, -95, 0, 0, 0.5, 0, 1, 0, 1.5, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device 1 : Test Source Configuration Successful\n", "green")
else
WriteToLog("Device 1 : Test Source Configuration failed\n", "red")
return -3
end
end

if(RadarDevice[2] == 1) then
-- Object at 5 m with x = 3m and y = 4m
if (0 == ar1.SetTestSource_mult(2, 3, 4, 0, 0, 0, 0, -327, 0, -327, 327, 327, 327, -2.5, 327, 327, 0,
0, 0, 0, -327, 0, -327, 327, 327, 327, -95, 0, 0, 0.5, 0, 1, 0, 1.5, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device 2 : Test Source Configuration Successful\n", "green")
else
WriteToLog("Device 2 : Test Source Configuration failed\n", "red")
return -3
end
end

if(RadarDevice[3] == 1) then
-- Object at 13 m with x = 12m and y = 5m
if (0 == ar1.SetTestSource_mult(4, 12, 5, 0, 0, 0, 0, -327, 0, -327, 327, 327, 327, -2.5, 327, 327, 0,
0, 0, 0, -327, 0, -327, 327, 327, 327, -95, 0, 0, 0.5, 0, 1, 0, 1.5, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device 3 : Test Source Configuration Successful\n", "green")
else
WriteToLog("Device 3 : Test Source Configuration failed\n", "red")
return -3
end
end

if(RadarDevice[4] == 1) then
-- Object at 13 m with x = 5m and y = 12m
if (0 == ar1.SetTestSource_mult(8, 5, 12, 0, 0, 0, 0, -327, 0, -327, 327, 327, 327, -2.5, 327, 327, 0,
0, 0, 0, -327, 0, -327, 327, 327, 327, -95, 0, 0, 0.5, 0, 1, 0, 1.5, 0, 0, 0, 0, 0, 0, 0, 0)) then
WriteToLog("Device 4 : Test Source Configuration Successful\n", "green")
else
WriteToLog("Device 4 : Test Source Configuration failed\n", "red")
return -3
end
end

end
end

--------------------------- Setup Temperature logging ---------------------------
local StatusFlag
local Errorcode
local Timestamp

local Rx1TempVal = {}
local Rx2TempVal = {}
local Rx3TempVal = {}
local Rx4TempVal = {}
local Tx1TempVal = {}
local Tx2TempVal = {}
local Tx3TempVal = {}
local PMTempVal = {}
local Dig1TempVal = {}
local Dig2TempVal = {}

monitorTempLogFile = io.open(temperaturelogFilePath..temperatureLogFileName, "w")

if monitorTempLogFile == nil then
monitorTempLogFile = io.open("C:/ti/mmwave_studio/PostProc/monitorTempLog.txt", "w")
end
ar1.SetRfAnaMonConfig_mult(15, 0x9, 0x0)
ar1.SetRfTempMonConfig_mult(15, 2, 0, 0, 0, 0, 0)
RSTD.Sleep(1000)

-- write headers
monitorTempLogFile:write("Timestamp, Rx1TempVal[1], Rx2TempVal[1], Rx3TempVal[1], Rx4TempVal[1], Tx1TempVal[1], Tx2TempVal[1], Tx3TempVal[1], PMTempVal[1], Dig1TempVal[1], Dig2TempVal[1], Rx1TempVal[2], Rx2TempVal[2], Rx3TempVal[2], Rx4TempVal[2], Tx1TempVal[2], Tx2TempVal[2], Tx3TempVal[2], PMTempVal[2], Dig1TempVal[2], Dig2TempVal[2], Rx1TempVal[3], Rx2TempVal[3], Rx3TempVal[3], Rx4TempVal[3], Tx1TempVal[3], Tx2TempVal[3], Tx3TempVal[3], PMTempVal[3], Dig1TempVal[3], Dig2TempVal[3], Rx1TempVal[4], Rx2TempVal[4], Rx3TempVal[4], Rx4TempVal[4], Tx1TempVal[4], Tx2TempVal[4], Tx3TempVal[4], PMTempVal[4], Dig1TempVal[4], Dig2TempVal[4]\n")

-- Sensor Configuration and Data Capture Loop
-- Will loop through all devices, TX channels and phase shifter values
-- Capture and store selected number of frames for each iteration
--

local phaseShifterStepinDeg = 5.625

for phaseShiftValue = 0, numPSOffset-1 do -- loop through all phase shifter settings

-- add leading zero to phase-shifter offset value for dataset name ordering
if (phaseShiftValue < 10) then
phaseShiftValue_string = "0"..tostring(phaseShiftValue)
else
phaseShiftValue_string = tostring(phaseShiftValue)
end

print("configuring | phaseShiftValue = "..phaseShiftValue_string.."\n")

---------------------------Sensor Configuration-------------------------
-- Profile Configuration
if (0 == ar1.ProfileConfig_mult(deviceMapOverall, 0, start_freq, idle_time, adc_start_time, ramp_end_time, 0, 0, 0, phaseShiftValue*phaseShifterStepinDeg, phaseShiftValue*phaseShifterStepinDeg, phaseShiftValue*phaseShifterStepinDeg, slope, 0, adc_samples, sample_freq, 0, 0, rx_gain)) then
WriteToLog("Profile Configuration successful\n", "green")
else
WriteToLog("Profile Configuration failed\n", "red")
return -4
end

-- Chirp Configuration
for i=1,table.getn(RadarDevice) do
if ((RadarDevice[1]==1) and (RadarDevice[i]==1)) then
Configure_Chirps(i)
end
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)) then
WriteToLog("Master : Frame Configuration successful\n", "green")
else
WriteToLog("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)) then
WriteToLog("Slaves : Frame Configuration successful\n", "green")
else
WriteToLog("Slaves : Frame Configuration failed\n", "red")
end


RSTD.Sleep(500) -- Wait after frame configuration programmed before starting framing

---------------------------Pre-Heating AWRx Devices Before Capture -------------------------
print("Pre-heating AWRx devices with dummy frames (not captured)...\n")

for dummyCaptures = 1, 2 do -- run a few frame triggers

-- Triggering the data capture
WriteToLog("Starting Frame Trigger sequence...\n", "blue")

if (RadarDevice[4]==1)then
Framing_Control(4,1)
end

if (RadarDevice[3]==1)then
Framing_Control(3,1)
end

if (RadarDevice[2]==1)then
Framing_Control(2,1)
end

Framing_Control(1,1)

RSTD.Sleep(1500)
end

---------------------------Calibration Data Capture -------------------------
print("Starting capture of tx phase cal data...\n")

-- TDA ARM
WriteToLog("Starting TDA ARM...\n", "blue")
capture_directory = "TX_PS_CAL_phaseShiftValue"..phaseShiftValue_string
status = ar1.TDACaptureCard_StartRecord_mult(1, n_files_allocation, data_packaging, capture_directory, num_frames_to_capture)
if (status == 0) then
WriteToLog("TDA ARM Successful\n", "green")
else
WriteToLog("TDA ARM Failed\n", "red")
return -5
end

RSTD.Sleep(1500)

-- Triggering the data capture
WriteToLog("Starting Frame Trigger sequence...\n", "blue")

if (RadarDevice[4]==1)then
Framing_Control(4,1)
end

if (RadarDevice[3]==1)then
Framing_Control(3,1)
end

if (RadarDevice[2]==1)then
Framing_Control(2,1)
end

Framing_Control(1,1)

WriteToLog("Capturing AWR device data to the TDA SSD...\n", "blue")
RSTD.Sleep(capture_time)
WriteToLog("Capture sequence completed...\n", "blue")

WriteToLog("Starting Transfer files using WinSCP..\n", "blue")
status = ar1.TransferFilesUsingWinSCP_mult(1)
if(status == 0) then
WriteToLog("Transferred files! COMPLETE!\n", "green")
else
WriteToLog("Transferring files FAILED!\n", "red")
return -5
end

for devIdx = 1, 4 do
dummy1, Timestamp, Rx1TempVal[devIdx], Rx2TempVal[devIdx], Rx3TempVal[devIdx], Rx4TempVal[devIdx], Tx1TempVal[devIdx], Tx2TempVal[devIdx], Tx3TempVal[devIdx], PMTempVal[devIdx], Dig1TempVal[devIdx], Dig2TempVal[devIdx] = ar1.RFTemperatureGet_mult(dev_list[devIdx])
if (devIdx == 1) then
monitorTempLogFile:write(Timestamp..", "..Rx1TempVal[devIdx]..", "..Rx2TempVal[devIdx]..", "..Rx3TempVal[devIdx]..", "..Rx4TempVal[devIdx]..", "..Tx1TempVal[devIdx]..", "..Tx2TempVal[devIdx]..", "..Tx3TempVal[devIdx]..", "..PMTempVal[devIdx]..", "..Dig1TempVal[devIdx]..", "..Dig2TempVal[devIdx])
else
monitorTempLogFile:write(", "..Rx1TempVal[devIdx]..", "..Rx2TempVal[devIdx]..", "..Rx3TempVal[devIdx]..", "..Rx4TempVal[devIdx]..", "..Tx1TempVal[devIdx]..", "..Tx2TempVal[devIdx]..", "..Tx3TempVal[devIdx]..", "..PMTempVal[devIdx]..", "..Dig1TempVal[devIdx]..", "..Dig2TempVal[devIdx])
end
end
monitorTempLogFile:write("\n")

RSTD.Sleep(inter_loop_time)

end

-- close temperature logging file handle
io.close(monitorTempLogFile)

Hi Minjun,

The monitorTempLogFile is not being created. Could you check if "C:/ti/mmwave_studio/PostProc/monitorTempLog.txt" is a valid filepath?

monitorTempLogFile = io.open(temperaturelogFilePath..temperatureLogFileName, "w")

if monitorTempLogFile == nil then
monitorTempLogFile = io.open("C:/ti/mmwave_studio/PostProc/monitorTempLog.txt", "w")
end

Could you try modifying to an existing filepath, e.g:

"C:/ti/mmwave_studio_03_00_00_14/mmwave_studio/PostProc/monitorTempLog.txt"

Thank you,

Jin