Ti mmwave : developement with EVB.

大概是要先從Out of Box Demo User Guide開始。
然後其中 Build 完，Exceute the Lab 有兩個 Mode：Deloyment, Debug
Debug 就是 CCS Debug Mode.
然後就 Link 到：using ccs debug 這個說明。

Ti mmwave EVM 用 debug mode 時，EVM 要燒一個 stub program，在 sdk 中有提供： ccsdebug
這個 stub program 啟動後就是一個 for loop，等待把 program load 到 ram 里 run
--- 所以不是真的的 JTAG debug (?)

所以build 完 project，不管要不要用 debug mode 來 run，都要先燒錄(bin 或 ccsdebug 的差別而已)。
EVM 要切換 flash Mode，燒完後切回 function mode。
每個板子的切換方式寫在： evm setup operational mode

CCS Debug Mode 要用到 ICE，就是 XDS110，這個在 AWR8642AOP EVM 上沒有(因為板子很小)，需要接上 MMWAVEICEBOOST 板才行。
就是EVM Setup Operatiional Mode的 "AOP With mmWaveICBoost Attached"

CCS 的 JTAG debug mode 是在 "View -- Target Configurations" 中設置的，不是跟著 project。
自己要為要接的 EVM new 一個 configuration (*.ccxml)，他沒有內建好的。
New Configurtation，給名子。選 XDS110 USB Debug Probe connection。
勾選 AWR6843AOP，
Save 後就可以選 Test Connection..下面就是AWR6843AOP + ICEBoost board 的 log..

[Start: Texas Instruments XDS110 USB Debug Probe_0]

Execute the command:

%ccs_base%/common/uscif/dbgjtag -f %boarddatafile% -rv -o -S integrity

[Result]


-----[Print the board config pathname(s)]------------------------------------

C:\Users\CHARLE~1.CHA\AppData\Local\TEXASI~1\
    CCS\ccs1210\0\0\BrdDat\testBoard.dat

-----[Print the reset-command software log-file]-----------------------------

This utility has selected a 100/110/510 class product.
This utility will load the adapter 'jioxds110.dll'.
The library build date was 'Sep 20 2022'.
The library build time was '12:28:44'.
The library package version is '9.9.0.00040'.
The library component version is '35.35.0.0'.
The controller does not use a programmable FPGA.
The controller has a version number of '5' (0x00000005).
The controller has an insertion length of '0' (0x00000000).
This utility will attempt to reset the controller.
This utility has successfully reset the controller.

-----[Print the reset-command hardware log-file]-----------------------------

The scan-path will be reset by toggling the JTAG TRST signal.
The controller is the XDS110 with USB interface.
The link from controller to target is direct (without cable).
The software is configured for XDS110 features.
The controller cannot monitor the value on the EMU[0] pin.
The controller cannot monitor the value on the EMU[1] pin.
The controller cannot control the timing on output pins.
The controller cannot control the timing on input pins.
The scan-path link-delay has been set to exactly '0' (0x0000).

-----[Perform the Integrity scan-test on the JTAG IR]------------------------

This test will use blocks of 64 32-bit words.
This test will be applied just once.

Do a test using 0xFFFFFFFF.
Scan tests: 1, skipped: 0, failed: 0
Do a test using 0x00000000.
Scan tests: 2, skipped: 0, failed: 0
Do a test using 0xFE03E0E2.
Scan tests: 3, skipped: 0, failed: 0
Do a test using 0x01FC1F1D.
Scan tests: 4, skipped: 0, failed: 0
Do a test using 0x5533CCAA.
Scan tests: 5, skipped: 0, failed: 0
Do a test using 0xAACC3355.
Scan tests: 6, skipped: 0, failed: 0
All of the values were scanned correctly.

The JTAG IR Integrity scan-test has succeeded.

-----[Perform the Integrity scan-test on the JTAG DR]------------------------

This test will use blocks of 64 32-bit words.
This test will be applied just once.

Do a test using 0xFFFFFFFF.
Scan tests: 1, skipped: 0, failed: 0
Do a test using 0x00000000.
Scan tests: 2, skipped: 0, failed: 0
Do a test using 0xFE03E0E2.
Scan tests: 3, skipped: 0, failed: 0
Do a test using 0x01FC1F1D.
Scan tests: 4, skipped: 0, failed: 0
Do a test using 0x5533CCAA.
Scan tests: 5, skipped: 0, failed: 0
Do a test using 0xAACC3355.
Scan tests: 6, skipped: 0, failed: 0
All of the values were scanned correctly.

The JTAG DR Integrity scan-test has succeeded.

[End: Texas Instruments XDS110 USB Debug Probe_0]

test Connection OK，就可以 "Launch Configuration"，然後就會出現 Debug View。裡面出現 ICE chain 上的 device : XDS110/Cortex_R4, XDS110/C674X
在要用到的 device 上一一做 "connect" 後，ICE 就ready 了。

Load to Run 的動作不是自動的，不是你開了那一個 project，按下 Run - Load 之後就會 Load 那個 program。
Run -- Load 後，會開啟 file/projecrt explorer 要你找要 load 的 xer4f 檔。