Hi, I have followed all the instructions required for performing the build and debugging, but still unable to do step wise debugging. Please find the log for the output console.
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SEGGER J-Link GDB Server V5.12 Command Line Version
JLinkARM.dll V5.12 (DLL compiled Mar 30 2016 17:28:31)
-----GDB Server start settings-----
GDBInit file: none
GDB Server Listening port: 2331
SWO raw output listening port: 2332
Terminal I/O port: 2333
Accept remote connection: localhost only
Generate logfile: off
Verify download: on
Init regs on start: off
Silent mode: off
Single run mode: on
Target connection timeout: 0 ms
------J-Link related settings------
J-Link Host interface: USB
J-Link script: none
J-Link settings file: none
------Target related settings------
Target device: nRF52832_xxAA
Target interface: SWD
Target interface speed: 1000kHz
Target endian: little
Connecting to J-Link...
J-Link is connected.
Firmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Mar 15 2016 18:03:17
Hardware: V1.00
S/N: 682777651
Checking target voltage...
Target voltage: 3.30 V
Listening on TCP/IP port 2331
Connecting to target...Connected to target
Waiting for GDB connection...Connected to 127.0.0.1
Reading all registers
Read 4 bytes @ address 0x00001B20 (Data = 0x0000E7FD)
Read 2 bytes @ address 0x00001B20 (Data = 0xE7FD)
Target interface speed set to 1000 kHz
Select auto target interface speed (1000 kHz)
Flash breakpoints enabled
Semi-hosting enabled (Handle on BKPT)
Semihosting I/O set to TELNET Client
SWO disabled succesfully.
SWO enabled succesfully.
Read 4 bytes @ address 0x00001B20 (Data = 0x0000E7FD)
Read 2 bytes @ address 0x00001B20 (Data = 0xE7FD)
Read 2 bytes @ address 0x00000A86 (Data = 0x6008)
Read 2 bytes @ address 0x00000AB6 (Data = 0xF441)
Read 2 bytes @ address 0x00000A86 (Data = 0x6008)
Read 2 bytes @ address 0x00000A86 (Data = 0x6008)
Read 2 bytes @ address 0x00000A86 (Data = 0x6008)
Read 2 bytes @ address 0x00000A86 (Data = 0x6008)
Read 2 bytes @ address 0x00000A86 (Data = 0x6008)
R0 = 00000000, R1 = 00100000, R2 = 00000014, R3 = 00000001
R4 = 00002A54, R5 = 00002A54, R6 = 00000000, R7 = 00000000
R8 = 00000000, R9 = 00000000, R10= 00000000, R11= 00000000
R12= 00000000, R13= 20002540, MSP= 20002540, PSP= 00000000
R14(LR) = 00000DA3, R15(PC) = 00001B20
XPSR 61000000, APSR 60000000, EPSR 01000000, IPSR 00000000
CFBP 00000000, CONTROL 00, FAULTMASK 00, BASEPRI 00, PRIMASK 00
Reading all registers
Read 4 bytes @ address 0x00001B20 (Data = 0x0000E7FD)
Read 2 bytes @ address 0x00001B20 (Data = 0xE7FD)
Setting breakpoint @ address 0x00000A86, Size = 2, BPHandle = 0x0001
Setting breakpoint @ address 0x00000AB6, Size = 2, BPHandle = 0x0002
Starting target CPU...
Debugger requested to halt target...
...Target halted (PC = 0x00001B20)
Reading all registers
Read 4 bytes @ address 0x00001B20 (Data = 0x0000E7FD)
Read 2 bytes @ address 0x00001B20 (Data = 0xE7FD)
Removing breakpoint @ address 0x00000A86, Size = 2
Removing breakpoint @ address 0x00000AB6, Size = 2
Read 2 bytes @ address 0x00000A86 (Data = 0x6008)
Read 2 bytes @ address 0x00000A86 (Data = 0x6008)
Setting breakpoint @ address 0x00000A86, Size = 2, BPHandle = 0x0003
Setting breakpoint @ address 0x00000AB6, Size = 2, BPHandle = 0x0004
Starting target CPU...
Debugger requested to halt target...
...Target halted (PC = 0x00001B20)
Reading all registers
Read 4 bytes @ address 0x00001B20 (Data = 0x0000E7FD)
Read 2 bytes @ address 0x00001B20 (Data = 0xE7FD)
Removing breakpoint @ address 0x00000A86, Size = 2
Removing breakpoint @ address 0x00000AB6, Size = 2
Read 4 bytes @ address 0x00000DA2 (Data = 0xE7D82000)
Read 2 bytes @ address 0x00000DA2 (Data = 0x2000)
Read 4 bytes @ address 0x00000DA2 (Data = 0xE7D82000)
Read 2 bytes @ address 0x00000DA2 (Data = 0x2000)
Reading 64 bytes @ address 0x00001B00
Reading 64 bytes @ address 0x00001B40
Reading 64 bytes @ address 0x00001B80
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Based on a recommendation change the GCC tool to V4.9Q4 release.
Can you please help me on the same?
Thanks and regards, Gupta DebuggingIssue.png
