Wireless MCUのトピックRe: QN9020 Mini DK KEIL Debug Sesion Fails

QN9020 Mini DK KEIL Debug Sesion Fails

geraldlamb — Thu, 19 Jul 2018 20:05:53 GMT

Environment is QN9020 MiniDK & uVision V5.24.2.0.

On the QN9020 Mini DK I have soldered SWDIO & SWDCLK (0 ohm) links on R37 & R39. I have not altered UART R36 nor R37. uVision Pack Installer does not include the QN9020 under Devices:NXP nor the QN9020 Board, however ARM, MDK etc packs are “Up to date”, however QN9020DevDBforIDE was used to install the QN9020 database.

I run a copy of the timer.c which builds/links all elements and shows the QN9020 enabled.

*** Using Compiler 'V5.06 update 5 (build 528)', folder: 'C:\Keil_v5\ARM\ARMCC\Bin'
Build target 'timer'
After Build - User command #1: fromelf --bin --output ./bin/timer.bin ./obj/timer.axf
".\obj\timer.axf" - 0 Error(s), 0 Warning(s).
Build Time Elapsed: 00:00:00

I can run KEIL debugger on the timer.c example and change the PWM buzzer tone verifying functionality.

Running with Code Size Limit: 32K

Set JLink Project File to "C:\Users\…..timer\keil\JLinkSettings.ini"* JLink Info: Device "QN9020" selected.

JLink info:
------------
DLL: V6.16c, compiled Jun 16 2017 18:14:49
Firmware: J-Link OB-SAM3U128 V1 compiled Jul 19 2017 09:54:41
Hardware: V1.00
S/N : 480026333

* JLink Info: Found SW-DP with ID 0x0BB11477
* JLink Info: Scanning APs, stopping at first AHB-AP found.
* JLink Info: AP[0] IDR: 0x04770021 (AHB-AP)
* JLink Info: AHB-AP ROM: 0xE00FF000 (Base addr. of first ROM table)
* JLink Info: CPUID reg: 0x410CC200. Implementer code: 0x41 (ARM)
* JLink Info: Found Cortex-M0 r0p0, Little endian.
* JLink Info: FPUnit: 4 code (BP) slots and 0 literal slots
* JLink Info: CoreSight components:
* JLink Info: ROMTbl[0] @ E00FF000
* JLink Info: ROMTbl[0][0]: E000E000, CID: B105E00D, PID: 000BB008 SCS
* JLink Info: ROMTbl[0][1]: E0001000, CID: B105E00D, PID: 000BB00A DWT
* JLink Info: ROMTbl[0][2]: E0002000, CID: B105E00D, PID: 000BB00B FPB
ROMTableAddr = 0xE00FF000
* JLink Info: Setting AIRCR.SYSRESETREQ

Target info:
------------
Device: QN9020
VTarget = 3.300V
State of Pins: TCK: 0, TDI: 1, TDO: 1, TMS: 1, TRES: 1, TRST: 1
Hardware-Breakpoints: 4
Software-Breakpoints: 8192
Watchpoints: 2
JTAG speed: 5000 kHz

Load "C:\\Users\\…….\\timer\\keil\\obj\\timer.axf"

*** Restricted Version with 32768 Byte Code Size Limit
*** Currently used: 7224 Bytes (22%)

*** error 57: illegal address (0x10000000)
* JLink Info: Setting AIRCR.SYSRESETREQ
WS 1, `timer0_env

However, I am unable to set breakpoints and have debug session stop at those breakpoints, trace variables etc. Also, I am unable to use print to send message to View:Serial Window:Debug(printf) Viewer. When I check the J-Link setup all looks OK. I’m sure I am missing something simple but hope you can steer me to a solution.

Re: QN9020 Mini DK KEIL Debug Sesion Fails

mario_castaneda — Tue, 24 Jul 2018 22:59:27 GMT

Hi Gerald,

On the QN9020 Mini DK I have soldered SWDIO & SWDCLK (0 ohm) links on R37 & R39. I have not altered UART R36 nor R37.

The QN9020_MINIDK_V8 as you can see the R38 SWCLK, You have to remove it. Then you can use an external J-Link

Did you try with the JLink command?

What is the version of the DK that you have?

Regards,

Mario

Re: QN9020 Mini DK KEIL Debug Sesion Fails

geraldlamb — Fri, 27 Jul 2018 00:11:31 GMT

Mario,

Thank you for your response.

RE:On the QN9020 Mini DK I have soldered SWDIO & SWDCLK (0 ohm) links on R37 & R39. I have not altered UART R36 nor R37.

Must have been late but should have read: On the QN9020 Mini DK I have soldered SWDIO & SWDCLK (0 ohm) links on R37 & R38. I have not altered UART R35 nor R36.

The version of the DK is: QN9020_MINIDK_V8.

J-Link command summary is:

Regards,

Jerry

Re: QN9020 Mini DK KEIL Debug Sesion Fails

geraldlamb — Fri, 27 Jul 2018 00:15:39 GMT

Mario,

Screen capture image did not post.

J-Link command summary is:

EGGER J-Link Commander V6.00d (Compiled Jul 29 2016 19:08:27)
DLL version V6.16c, compiled Jun 16 2017 18:14:49

Connecting to J-Link via USB...O.K.
Firmware: J-Link OB-SAM3U128 V1 compiled Jul 19 2017 09:54:41
Hardware version: V1.00
S/N: 480026333
VTref = 3.300V

Type "connect" to establish a target connection, '?' for help
J-Link>connect
Please specify device / core. <Default>: QN9020
Type '?' for selection dialog
Device>QN9020
Please specify target interface:
J) JTAG (Default)
S) SWD
TIF>S
Specify target interface speed [kHz]. <Default>: 4000 kHz
Speed>
Device "QN9020" selected.

Found SW-DP with ID 0x0BB11477
Scanning APs, stopping at first AHB-AP found.
AP[0] IDR: 0x04770021 (AHB-AP)
AHB-AP ROM: 0xE00FF000 (Base addr. of first ROM table)
CPUID reg: 0x410CC200. Implementer code: 0x41 (ARM)
Found Cortex-M0 r0p0, Little endian.
FPUnit: 4 code (BP) slots and 0 literal slots
CoreSight components:
ROMTbl[0] @ E00FF000
ROMTbl[0][0]: E000E000, CID: B105E00D, PID: 000BB008 SCS
ROMTbl[0][1]: E0001000, CID: B105E00D, PID: 000BB00A DWT
ROMTbl[0][2]: E0002000, CID: B105E00D, PID: 000BB00B FPB
Cortex-M0 identified.
J-Link>

Regards,

Jerry

Re: QN9020 Mini DK KEIL Debug Sesion Fails

mario_castaneda — Fri, 27 Jul 2018 17:08:22 GMT

Hi Gerald,

Your device is working fine.

What is the Keil Version that you have?

Did you install the device database for the Keil IDE_

Regards,

Mario