Re: Problems with On-Device Trace Capturing

20 Jun 2022

      Hi,
In both trace runs you are missing the first ASYNC + ISYNC packet.
If you look at the ISYNCs from your second trace run, you will see
they all have the "periodic" reason code. The initial ISYNC would have
a "tracing enabled" code.
Both runs have the same initial data:
ID_DATA[0x10]; 08 29 a1 03 01 00
This is an ISYNC packet with the address 000103a0, thumb mode, with
"tracing enabled" ISYNC reason.
This would suggest a few possibilies:
1) The trace sink is not being enabled before the trace sources,
missing the initial ASYNC packet. Due to your filter the ISYNC occurs
only when valid trace starts to be generated.
2) the data extraction from the sink is missing a frame of coresight
data (16 bytes). Check the ETF memory pointer value to see how much
data has been collected. Look at the flow from the extraction from the
hardware to the writing of the file to be passed into OpenCSD to see
if there is an errors here.
Regards
Mike
On Sat, 18 Jun 2022 at 11:43, finn.burmester@student.uni-luebeck.de wrote:
...
Hi,
sorry for bothering you but I hope this is the right place for my questions, as I am kind of stuck right now.
I am an undergrad student and currently experimenting with on-device Coresight Tracing.
As a board I use the STM32MP157A-DK1, which has some Coresight devices, especially ETM v3.5 for the two A7 cores (32 Bit) and an ETF as a sink.
I’d like to use CSAL for trace capturing and OpenCSD for trace decoding, but I’m facing some issues that I don’t understand.
For tracing I use the “tracedemo” application from CSAL. As I want to trace userspace-code, I removed the kernel dump part from cs_util_create_snapshot. Except from this, I left everything unchanged, although I have already played around with some configurations.
To avoid problems that may be caused by cpuidle, I pass the kernel parameter nohlt on boot, as suggested here in another thread. I also disabled ASLR.
For the board configuration I added this function
static int do_registration_stm32(struct cs_devices_t *devices)
{
    enum { A7_0, A7_1 };

    cs_device_t funnel, etf, cti, etm, timestamp_gen, tpiu, cscti;

    //register the rom tables
    cs_register_romtable(0x50080000);
    cs_register_romtable(0x50090000);

    //CPU affinities
    /* ETM */
    cs_device_set_affinity(cs_device_register(0x500DC000), A7_0);
    cs_device_set_affinity(cs_device_register(0x500DD000), A7_1);
    /* CTIs */
    cs_device_set_affinity(cs_device_register(0x500D8000), A7_0);
    cs_device_set_affinity(cs_device_register(0x500D9000), A7_1);

    //register other devices
    timestamp_gen = cs_device_register(0x50082000);

    // funnels
    funnel = cs_device_get(0x50091000);

    cs_atb_register(cs_cpu_get_device(A7_0, CS_DEVCLASS_SOURCE), 0, funnel,
                    0);

    cs_atb_register(cs_cpu_get_device(A7_1, CS_DEVCLASS_SOURCE), 0, funnel,
                    1);

    //get the TPIU
    tpiu = cs_device_get(0x50093000);

    //get the ETF
    devices->etb = cs_device_get(0x50092000);   /* It's ETF, not ETB actually */
    cs_atb_register(funnel, 0, devices->etb, 0);
    cs_atb_register(devices->etb, 0, tpiu, 0);

    cscti = cs_device_register(0x50094000);

    /* the linux board probe does not set up CPUIDs correctly for stm32 -
    hardcode here for both linux and BAREMETAL. */
    devices->cpu_id[0] = 0xC07;
    devices->cpu_id[1] = 0xC07;

    return 0;
}

My Test-target application is as simple as this:
int main() {
    int a[20];
    for (int i=0; i<10;i++) {
     a[i] = 1+i;
    }

  for (int i=0; i<13;i++) {
     a[i] = i;
    }

    return 0;
}

The objdump of my target program looks like this:
000103a0 <main>:
   103a0:       b480            push    {r7}
   103a2:       b097            sub     sp, #92 ; 0x5c
   103a4:       af00            add     r7, sp, #0
   103a6:       2300            movs    r3, #0
   103a8:       657b            str     r3, [r7, #84]   ; 0x54
   103aa:       e00b            b.n     103c4 <main+0x24>
   103ac:       6d7b            ldr     r3, [r7, #84]   ; 0x54
   103ae:       1c5a            adds    r2, r3, #1
   103b0:       6d7b            ldr     r3, [r7, #84]   ; 0x54
   103b2:       009b            lsls    r3, r3, #2
   103b4:       f107 0158       add.w   r1, r7, #88     ; 0x58
   103b8:       440b            add     r3, r1
   103ba:       f843 2c58       str.w   r2, [r3, #-88]
   103be:       6d7b            ldr     r3, [r7, #84]   ; 0x54
   103c0:       3301            adds    r3, #1
   103c2:       657b            str     r3, [r7, #84]   ; 0x54
   103c4:       6d7b            ldr     r3, [r7, #84]   ; 0x54
   103c6:       2b09            cmp     r3, #9
   103c8:       ddf0            ble.n   103ac <main+0xc>
   103ca:       2300            movs    r3, #0
   103cc:       653b            str     r3, [r7, #80]   ; 0x50
   103ce:       e00a            b.n     103e6 <main+0x46>
   103d0:       6d3b            ldr     r3, [r7, #80]   ; 0x50
   103d2:       009b            lsls    r3, r3, #2
   103d4:       f107 0258       add.w   r2, r7, #88     ; 0x58
   103d8:       4413            add     r3, r2
   103da:       6d3a            ldr     r2, [r7, #80]   ; 0x50
   103dc:       f843 2c58       str.w   r2, [r3, #-88]
   103e0:       6d3b            ldr     r3, [r7, #80]   ; 0x50
   103e2:       3301            adds    r3, #1
   103e4:       653b            str     r3, [r7, #80]   ; 0x50
   103e6:       6d3b            ldr     r3, [r7, #80]   ; 0x50
   103e8:       2b0c            cmp     r3, #12
   103ea:       ddf1            ble.n   103d0 <main+0x30>
   103ec:       2300            movs    r3, #0
   103ee:       4618            mov     r0, r3
   103f0:       375c            adds    r7, #92 ; 0x5c
   103f2:       46bd            mov     sp, r7
   103f4:       f85d 7b04       ldr.w   r7, [sp], #4
   103f8:       4770            bx      lr

I start the trace capture with the command
./tracedemo -filter -trace-start 0x103a0 -trace-stop 0x103f8 -board-name STM32
so that I only trace my main function.
Then I start my target program and after this I stop the tracing.
I try to look at the raw trace with OpenCSD, but I only get the following output:
$ ~/OpenCSD/decoder/tests/bin/builddir/trc_pkt_lister -o_raw_unpacked
Trace Packet Lister: CS Decode library testing
-----------------------------------------------

** Library Version : 1.3.1

Test Command Line:-
/home/finn/OpenCSD/decoder/tests/bin/builddir/trc_pkt_lister   -o_raw_unpacked

Trace Packet Lister : reading snapshot from path ./
Using ETB_0 as trace source
Trace Packet Lister : Protocol printer ETMV3 on Trace ID 0x10
Trace Packet Lister : Protocol printer ETMV3 on Trace ID 0x11
Frame Data; Index      0;   ID_DATA[0x10]; 08 29 a1 03 01 00 bc bc bc b8 bc bc b8 bc
Idx:0; ID:10;   NOTSYNC : Trace Stream not synchronised
Idx:5; ID:10;   NOTSYNC : Trace Stream not synchronised
Frame Data; Index     16;   ID_DATA[0x10]; bc d4 bc bc bc bc bc bc bc bc bc bc ec 94
Idx:16; ID:10;  NOTSYNC : Trace Stream not synchronised
Frame Data; Index     32;   ID_DATA[0x00]; 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
ID:10   END OF TRACE DATA
ID:11   END OF TRACE DATA
Trace Packet Lister : Trace buffer done, processed 48 bytes.

So the trace stream seems to be not synchronized, but I have no idea why.
I played around with the sync frequency, and set it to something low like 8.
cs_device_write(dev, CS_ETMSYNCFR, 8);

Then I get some readable trace, but of course the overhead is absurd.
Also the trace only starts from 0x000103a8, while I would expect the first packet to be an i-sync for 0x000103a0, as this is the first address of my filter condition.
Trace Packet Lister : reading snapshot from path ./
Using ETB_0 as trace source
Trace Packet Lister : Protocol printer ETMV3 on Trace ID 0x10
Trace Packet Lister : Protocol printer ETMV3 on Trace ID 0x11
Frame Data; Index      0;   ID_DATA[0x10]; 08 29 a1 03 01 00 00 00 00 00 00 80 90 08
Idx:0; ID:10;   NOTSYNC : Trace Stream not synchronised
Idx:5; ID:10;   NOTSYNC : Trace Stream not synchronised
Idx:6; ID:10;   A_SYNC : Alignment Synchronisation.
Idx:12; ID:10;  P_HDR : Atom P-header.; EEEE
Frame Data; Index     16;   ID_DATA[0x10]; 09 a9 03 01 00 00 00 00 00 00 80 88 08 09 c5
Idx:13; ID:10;  I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103a8; NS;  ISA=Thumb2;
Idx:21; ID:10;  A_SYNC : Alignment Synchronisation.
Idx:27; ID:10;  P_HDR : Atom P-header.; EE
Frame Data; Index     32;   ID_DATA[0x10]; 03 01 00 00 00 00 00 00 80 8c 08 09 ad 03 01
Idx:28; ID:10;  I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c4; NS;  ISA=Thumb2;
Idx:35; ID:10;  A_SYNC : Alignment Synchronisation.
Idx:41; ID:10;  P_HDR : Atom P-header.; EEE
Frame Data; Index     48;   ID_DATA[0x10]; 00 00 00 00 00 00 80 8c 08 09 b3 03 01 00 00
Idx:42; ID:10;  I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103ac; NS;  ISA=Thumb2;
Idx:49; ID:10;  A_SYNC : Alignment Synchronisation.
Idx:55; ID:10;  P_HDR : Atom P-header.; EEE
Idx:56; ID:10;  I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103b2; NS;  ISA=Thumb2;
Frame Data; Index     64;   ID_DATA[0x10]; 00 00 00 00 80 8c 08 09 bb 03 01 00 00 00 00
Idx:62; ID:10;  A_SYNC : Alignment Synchronisation.
Idx:69; ID:10;  P_HDR : Atom P-header.; EEE
Idx:70; ID:10;  I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103ba; NS;  ISA=Thumb2;
Frame Data; Index     80;   ID_DATA[0x10]; 00 00 80 8c 08 09 c3 03 01 00 00 00 00 00 00
Idx:76; ID:10;  A_SYNC : Alignment Synchronisation.
Idx:83; ID:10;  P_HDR : Atom P-header.; EEE
Idx:84; ID:10;  I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c2; NS;  ISA=Thumb2;
Frame Data; Index     96;   ID_DATA[0x10]; 80 88 08 09 c7 03 01 00 00 00 00 00 00 80 88
Idx:90; ID:10;  A_SYNC : Alignment Synchronisation.
Idx:97; ID:10;  P_HDR : Atom P-header.; EE
Idx:98; ID:10;  I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c6; NS;  ISA=Thumb2;
Idx:104; ID:10; A_SYNC : Alignment Synchronisation.
Idx:110; ID:10; P_HDR : Atom P-header.; EE
Frame Data; Index    112;   ID_DATA[0x10]; 08 09 ad 03 01 00 00 00 00 00 00 80 8c 08 09
Idx:112; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103ac; NS;  ISA=Thumb2;
Idx:118; ID:10; A_SYNC : Alignment Synchronisation.
Idx:124; ID:10; P_HDR : Atom P-header.; EEE
Frame Data; Index    128;   ID_DATA[0x10]; b3 03 01 00 00 00 00 00 00 80 8c 08 09 bb
Idx:125; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103b2; NS;  ISA=Thumb2;
Idx:132; ID:10; A_SYNC : Alignment Synchronisation.
Idx:138; ID:10; P_HDR : Atom P-header.; EEE
Frame Data; Index    144;   ID_DATA[0x10]; 03 01 00 00 00 00 00 00 80 8c 08 09 c3 03 01
Idx:139; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103ba; NS;  ISA=Thumb2;
Idx:147; ID:10; A_SYNC : Alignment Synchronisation.
Idx:153; ID:10; P_HDR : Atom P-header.; EEE
Frame Data; Index    160;   ID_DATA[0x10]; 00 00 00 00 00 00 80 88 08 09 c7 03 01 00 00
Idx:154; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c2; NS;  ISA=Thumb2;
Idx:161; ID:10; A_SYNC : Alignment Synchronisation.
Idx:167; ID:10; P_HDR : Atom P-header.; EE
Idx:168; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c6; NS;  ISA=Thumb2;
Frame Data; Index    176;   ID_DATA[0x10]; 00 00 00 00 80 88 08 09 ad 03 01 00 00 00 00
Idx:174; ID:10; A_SYNC : Alignment Synchronisation.
Idx:181; ID:10; P_HDR : Atom P-header.; EE
Idx:182; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103ac; NS;  ISA=Thumb2;
Frame Data; Index    192;   ID_DATA[0x10]; 00 00 80 8c 08 09 b3 03 01 00 00 00 00 00 00
Idx:188; ID:10; A_SYNC : Alignment Synchronisation.
Idx:195; ID:10; P_HDR : Atom P-header.; EEE
Idx:196; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103b2; NS;  ISA=Thumb2;
Frame Data; Index    208;   ID_DATA[0x10]; 80 8c 08 09 bb 03 01 00 00 00 00 00 00 80 8c
Idx:202; ID:10; A_SYNC : Alignment Synchronisation.
Idx:209; ID:10; P_HDR : Atom P-header.; EEE
Idx:210; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103ba; NS;  ISA=Thumb2;
Idx:216; ID:10; A_SYNC : Alignment Synchronisation.
Idx:222; ID:10; P_HDR : Atom P-header.; EEE
Frame Data; Index    224;   ID_DATA[0x10]; 08 09 c3 03 01 00 00 00 00 00 00 80 88 08 09
Idx:224; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c2; NS;  ISA=Thumb2;
Idx:230; ID:10; A_SYNC : Alignment Synchronisation.
Idx:236; ID:10; P_HDR : Atom P-header.; EE
Frame Data; Index    240;   ID_DATA[0x10]; c7 03 01 00 00 00 00 00 00 80 88 08 09 ad 03
Idx:237; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c6; NS;  ISA=Thumb2;
Idx:244; ID:10; A_SYNC : Alignment Synchronisation.
Idx:250; ID:10; P_HDR : Atom P-header.; EE
Frame Data; Index    256;   ID_DATA[0x10]; 01 00 00 00 00 00 00 80 8c 08 09 b3 03 01
Idx:251; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103ac; NS;  ISA=Thumb2;
Idx:258; ID:10; A_SYNC : Alignment Synchronisation.
Idx:264; ID:10; P_HDR : Atom P-header.; EEE
Frame Data; Index    272;   ID_DATA[0x10]; 00 00 00 00 00 00 80 8c 08 09 bb 03 01 00 00
Idx:265; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103b2; NS;  ISA=Thumb2;
Idx:273; ID:10; A_SYNC : Alignment Synchronisation.
Idx:279; ID:10; P_HDR : Atom P-header.; EEE
Idx:280; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103ba; NS;  ISA=Thumb2;
Frame Data; Index    288;   ID_DATA[0x10]; 00 00 00 00 80 8c 08 09 c3 03 01 00 00 00 00
Idx:286; ID:10; A_SYNC : Alignment Synchronisation.
Idx:293; ID:10; P_HDR : Atom P-header.; EEE
Idx:294; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c2; NS;  ISA=Thumb2;
Frame Data; Index    304;   ID_DATA[0x10]; 00 00 80 88 08 09 c7 03 01 00 00 00 00 00 00
Idx:300; ID:10; A_SYNC : Alignment Synchronisation.
Idx:307; ID:10; P_HDR : Atom P-header.; EE
Idx:308; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c6; NS;  ISA=Thumb2;
Frame Data; Index    320;   ID_DATA[0x10]; 80 88 08 09 ad 03 01 00 00 00 00 00 00 80 8c
Idx:314; ID:10; A_SYNC : Alignment Synchronisation.
Idx:321; ID:10; P_HDR : Atom P-header.; EE
Idx:322; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103ac; NS;  ISA=Thumb2;
Idx:328; ID:10; A_SYNC : Alignment Synchronisation.
Idx:334; ID:10; P_HDR : Atom P-header.; EEE
Frame Data; Index    336;   ID_DATA[0x10]; 08 09 b3 03 01 00 00 00 00 00 00 80 8c 08 09
Idx:336; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103b2; NS;  ISA=Thumb2;
Idx:342; ID:10; A_SYNC : Alignment Synchronisation.
Idx:348; ID:10; P_HDR : Atom P-header.; EEE
Frame Data; Index    352;   ID_DATA[0x10]; bb 03 01 00 00 00 00 00 00 80 8c 08 09 c3 03
Idx:349; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103ba; NS;  ISA=Thumb2;
Idx:356; ID:10; A_SYNC : Alignment Synchronisation.
Idx:362; ID:10; P_HDR : Atom P-header.; EEE
Frame Data; Index    368;   ID_DATA[0x10]; 01 00 00 00 00 00 00 80 88 08 09 c7 03 01 00
Idx:363; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c2; NS;  ISA=Thumb2;
Idx:370; ID:10; A_SYNC : Alignment Synchronisation.
Idx:376; ID:10; P_HDR : Atom P-header.; EE
Idx:377; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c6; NS;  ISA=Thumb2;
Frame Data; Index    384;   ID_DATA[0x10]; 00 00 00 00 00 80 90 08 09 b1 03 01 00 00
Idx:384; ID:10; A_SYNC : Alignment Synchronisation.
Idx:390; ID:10; P_HDR : Atom P-header.; EEEE
Idx:391; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103b0; NS;  ISA=Thumb2;
Frame Data; Index    400;   ID_DATA[0x10]; 00 00 00 00 80 8c 08 09 b9 03 01 00 00 00 00
Idx:397; ID:10; A_SYNC : Alignment Synchronisation.
Idx:405; ID:10; P_HDR : Atom P-header.; EEE
Idx:406; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103b8; NS;  ISA=Thumb2;
Frame Data; Index    416;   ID_DATA[0x10]; 00 00 80 88 08 09 bf 03 01 00 00 00 00 00 00
Idx:412; ID:10; A_SYNC : Alignment Synchronisation.
Idx:419; ID:10; P_HDR : Atom P-header.; EE
Idx:420; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103be; NS;  ISA=Thumb2;
Frame Data; Index    432;   ID_DATA[0x10]; 80 8c 08 09 c5 03 01 00 00 00 00 00 00 80 8c
Idx:426; ID:10; A_SYNC : Alignment Synchronisation.
Idx:433; ID:10; P_HDR : Atom P-header.; EEE
Idx:434; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c4; NS;  ISA=Thumb2;
Idx:440; ID:10; A_SYNC : Alignment Synchronisation.
Idx:446; ID:10; P_HDR : Atom P-header.; EEE
Frame Data; Index    448;   ID_DATA[0x10]; 08 09 ad 03 01 00 00 00 00 00 00 80 8c 08 09
Idx:448; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103ac; NS;  ISA=Thumb2;
Idx:454; ID:10; A_SYNC : Alignment Synchronisation.
Idx:460; ID:10; P_HDR : Atom P-header.; EEE
Frame Data; Index    464;   ID_DATA[0x10]; b3 03 01 00 00 00 00 00 00 80 8c 08 09 bb 03
Idx:461; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103b2; NS;  ISA=Thumb2;
Idx:468; ID:10; A_SYNC : Alignment Synchronisation.
Idx:474; ID:10; P_HDR : Atom P-header.; EEE
Frame Data; Index    480;   ID_DATA[0x10]; 01 00 00 00 00 00 00 80 8c 08 09 c3 03 01 00
Idx:475; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103ba; NS;  ISA=Thumb2;
Idx:482; ID:10; A_SYNC : Alignment Synchronisation.
Idx:488; ID:10; P_HDR : Atom P-header.; EEE
Idx:489; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c2; NS;  ISA=Thumb2;
Frame Data; Index    496;   ID_DATA[0x10]; 00 00 00 00 00 80 88 08 09 c7 03 01 00 00 00
Idx:496; ID:10; A_SYNC : Alignment Synchronisation.
Idx:502; ID:10; P_HDR : Atom P-header.; EE
Idx:503; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c6; NS;  ISA=Thumb2;
Frame Data; Index    512;   ID_DATA[0x10]; 00 00 00 80 90 08 09 b1 03 01 00 00 00 00
Idx:509; ID:10; A_SYNC : Alignment Synchronisation.
Idx:516; ID:10; P_HDR : Atom P-header.; EEEE
Idx:517; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103b0; NS;  ISA=Thumb2;
Frame Data; Index    528;   ID_DATA[0x10]; 00 00 80 8c 08 09 b9 03 01 00 00 00 00 00 00
Idx:523; ID:10; A_SYNC : Alignment Synchronisation.
Idx:531; ID:10; P_HDR : Atom P-header.; EEE
Idx:532; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103b8; NS;  ISA=Thumb2;
Frame Data; Index    544;   ID_DATA[0x10]; 80 88 08 09 bf 03 01 00 00 00 00 00 00 80 8c
Idx:538; ID:10; A_SYNC : Alignment Synchronisation.
Idx:545; ID:10; P_HDR : Atom P-header.; EE
Idx:546; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103be; NS;  ISA=Thumb2;
Idx:552; ID:10; A_SYNC : Alignment Synchronisation.
Idx:558; ID:10; P_HDR : Atom P-header.; EEE
Frame Data; Index    560;   ID_DATA[0x10]; 08 09 c5 03 01 00 00 00 00 00 00 80 90 08 09
Idx:560; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c4; NS;  ISA=Thumb2;
Idx:566; ID:10; A_SYNC : Alignment Synchronisation.
Idx:572; ID:10; P_HDR : Atom P-header.; EEEE
Frame Data; Index    576;   ID_DATA[0x10]; af 03 01 00 00 00 00 00 00 80 88 08 09 b3 03
Idx:573; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103ae; NS;  ISA=Thumb2;
Idx:580; ID:10; A_SYNC : Alignment Synchronisation.
Idx:586; ID:10; P_HDR : Atom P-header.; EE
Frame Data; Index    592;   ID_DATA[0x10]; 01 00 00 00 00 00 00 80 8c 08 09 bb 03 01 00
Idx:587; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103b2; NS;  ISA=Thumb2;
Idx:594; ID:10; A_SYNC : Alignment Synchronisation.
Idx:600; ID:10; P_HDR : Atom P-header.; EEE
Idx:601; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103ba; NS;  ISA=Thumb2;
Frame Data; Index    608;   ID_DATA[0x10]; 00 00 00 00 00 80 8c 08 09 c3 03 01 00 00 00
Idx:608; ID:10; A_SYNC : Alignment Synchronisation.
Idx:614; ID:10; P_HDR : Atom P-header.; EEE
Idx:615; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c2; NS;  ISA=Thumb2;
Frame Data; Index    624;   ID_DATA[0x10]; 00 00 00 80 88 08 09 c7 03 01 00 00 00 00 00
Idx:621; ID:10; A_SYNC : Alignment Synchronisation.
Idx:628; ID:10; P_HDR : Atom P-header.; EE
Idx:629; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c6; NS;  ISA=Thumb2;
Frame Data; Index    640;   ID_DATA[0x10]; 00 80 90 08 09 b1 03 01 00 00 00 00 00 00
Idx:635; ID:10; A_SYNC : Alignment Synchronisation.
Idx:642; ID:10; P_HDR : Atom P-header.; EEEE
Idx:643; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103b0; NS;  ISA=Thumb2;
Frame Data; Index    656;   ID_DATA[0x10]; 80 8c 08 09 b9 03 01 00 00 00 00 00 00 80 88
Idx:649; ID:10; A_SYNC : Alignment Synchronisation.
Idx:657; ID:10; P_HDR : Atom P-header.; EEE
Idx:658; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103b8; NS;  ISA=Thumb2;
Idx:664; ID:10; A_SYNC : Alignment Synchronisation.
Idx:670; ID:10; P_HDR : Atom P-header.; EE
Frame Data; Index    672;   ID_DATA[0x10]; 08 09 bf 03 01 00 00 00 00 00 00 80 8c 08 09
Idx:672; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103be; NS;  ISA=Thumb2;
Idx:678; ID:10; A_SYNC : Alignment Synchronisation.
Idx:684; ID:10; P_HDR : Atom P-header.; EEE
Frame Data; Index    688;   ID_DATA[0x10]; c5 03 01 00 c8 00 00 00 00 00 80 08 09 cb 03
Idx:685; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103c4; NS;  ISA=Thumb2;
Idx:692; ID:10; P_HDR : Atom P-header.; EEN
Idx:693; ID:10; A_SYNC : Alignment Synchronisation.
Frame Data; Index    704;   ID_DATA[0x10]; 01 00 00 00 00 00 00 80 8c 08 09 e7 03 01 00
Idx:699; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103ca; NS;  ISA=Thumb2;
Idx:706; ID:10; A_SYNC : Alignment Synchronisation.
Idx:712; ID:10; P_HDR : Atom P-header.; EEE
Idx:713; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e6; NS;  ISA=Thumb2;
Frame Data; Index    720;   ID_DATA[0x10]; 00 00 00 00 00 80 8c 08 09 d1 03 01 00 00 00
Idx:720; ID:10; A_SYNC : Alignment Synchronisation.
Idx:726; ID:10; P_HDR : Atom P-header.; EEE
Idx:727; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103d0; NS;  ISA=Thumb2;
Frame Data; Index    736;   ID_DATA[0x10]; 00 00 00 80 88 08 09 d5 03 01 00 00 00 00 00
Idx:733; ID:10; A_SYNC : Alignment Synchronisation.
Idx:740; ID:10; P_HDR : Atom P-header.; EE
Idx:741; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103d4; NS;  ISA=Thumb2;
Frame Data; Index    752;   ID_DATA[0x10]; 00 80 8c 08 09 dd 03 01 00 00 00 00 00 00 80
Idx:747; ID:10; A_SYNC : Alignment Synchronisation.
Idx:754; ID:10; P_HDR : Atom P-header.; EEE
Idx:755; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103dc; NS;  ISA=Thumb2;
Idx:761; ID:10; A_SYNC : Alignment Synchronisation.
Frame Data; Index    768;   ID_DATA[0x10]; 8c 08 09 e5 03 01 00 00 00 00 00 00 80 88
Idx:768; ID:10; P_HDR : Atom P-header.; EEE
Idx:769; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e4; NS;  ISA=Thumb2;
Idx:775; ID:10; A_SYNC : Alignment Synchronisation.
Idx:781; ID:10; P_HDR : Atom P-header.; EE
Frame Data; Index    784;   ID_DATA[0x10]; 08 09 e9 03 01 00 00 00 00 00 00 80 8c 08 09
Idx:784; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e8; NS;  ISA=Thumb2;
Idx:790; ID:10; A_SYNC : Alignment Synchronisation.
Idx:796; ID:10; P_HDR : Atom P-header.; EEE
Frame Data; Index    800;   ID_DATA[0x10]; d3 03 01 00 00 00 00 00 00 80 90 08 09 dd 03
Idx:797; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103d2; NS;  ISA=Thumb2;
Idx:804; ID:10; A_SYNC : Alignment Synchronisation.
Idx:810; ID:10; P_HDR : Atom P-header.; EEEE
Frame Data; Index    816;   ID_DATA[0x10]; 01 00 00 00 00 00 00 80 8c 08 09 e5 03 01 00
Idx:811; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103dc; NS;  ISA=Thumb2;
Idx:818; ID:10; A_SYNC : Alignment Synchronisation.
Idx:824; ID:10; P_HDR : Atom P-header.; EEE
Idx:825; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e4; NS;  ISA=Thumb2;
Frame Data; Index    832;   ID_DATA[0x10]; 00 00 00 00 00 80 88 08 09 e9 03 01 00 00 00
Idx:832; ID:10; A_SYNC : Alignment Synchronisation.
Idx:838; ID:10; P_HDR : Atom P-header.; EE
Idx:839; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e8; NS;  ISA=Thumb2;
Frame Data; Index    848;   ID_DATA[0x10]; 00 00 00 80 88 08 09 d1 03 01 00 00 00 00 00
Idx:845; ID:10; A_SYNC : Alignment Synchronisation.
Idx:852; ID:10; P_HDR : Atom P-header.; EE
Idx:853; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103d0; NS;  ISA=Thumb2;
Frame Data; Index    864;   ID_DATA[0x10]; 00 80 88 08 09 d5 03 01 00 00 00 00 00 00 80
Idx:859; ID:10; A_SYNC : Alignment Synchronisation.
Idx:866; ID:10; P_HDR : Atom P-header.; EE
Idx:867; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103d4; NS;  ISA=Thumb2;
Idx:873; ID:10; A_SYNC : Alignment Synchronisation.
Frame Data; Index    880;   ID_DATA[0x10]; 8c 08 09 dd 03 01 00 00 00 00 00 00 80 8c 08
Idx:880; ID:10; P_HDR : Atom P-header.; EEE
Idx:881; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103dc; NS;  ISA=Thumb2;
Idx:887; ID:10; A_SYNC : Alignment Synchronisation.
Idx:893; ID:10; P_HDR : Atom P-header.; EEE
Frame Data; Index    896;   ID_DATA[0x10]; 09 e5 03 01 00 00 00 00 00 00 80 88 08 09 e9
Idx:894; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e4; NS;  ISA=Thumb2;
Idx:901; ID:10; A_SYNC : Alignment Synchronisation.
Idx:907; ID:10; P_HDR : Atom P-header.; EE
Frame Data; Index    912;   ID_DATA[0x10]; 03 01 00 00 00 00 00 00 80 88 08 09 d1 03
Idx:908; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e8; NS;  ISA=Thumb2;
Idx:915; ID:10; A_SYNC : Alignment Synchronisation.
Idx:921; ID:10; P_HDR : Atom P-header.; EE
Frame Data; Index    928;   ID_DATA[0x10]; 01 00 00 00 00 00 00 80 88 08 09 d5 03 01 00
Idx:922; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103d0; NS;  ISA=Thumb2;
Idx:930; ID:10; A_SYNC : Alignment Synchronisation.
Idx:936; ID:10; P_HDR : Atom P-header.; EE
Idx:937; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103d4; NS;  ISA=Thumb2;
Frame Data; Index    944;   ID_DATA[0x10]; 00 00 00 00 00 80 8c 08 09 dd 03 01 00 00 00
Idx:944; ID:10; A_SYNC : Alignment Synchronisation.
Idx:950; ID:10; P_HDR : Atom P-header.; EEE
Idx:951; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103dc; NS;  ISA=Thumb2;
Frame Data; Index    960;   ID_DATA[0x10]; 00 00 00 80 8c 08 09 e5 03 01 00 00 00 00 00
Idx:957; ID:10; A_SYNC : Alignment Synchronisation.
Idx:964; ID:10; P_HDR : Atom P-header.; EEE
Idx:965; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e4; NS;  ISA=Thumb2;
Frame Data; Index    976;   ID_DATA[0x10]; 00 80 88 08 09 e9 03 01 00 00 00 00 00 00 80
Idx:971; ID:10; A_SYNC : Alignment Synchronisation.
Idx:978; ID:10; P_HDR : Atom P-header.; EE
Idx:979; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e8; NS;  ISA=Thumb2;
Idx:985; ID:10; A_SYNC : Alignment Synchronisation.
Frame Data; Index    992;   ID_DATA[0x10]; 8c 08 09 d3 03 01 00 00 00 00 00 00 80 90 08
Idx:992; ID:10; P_HDR : Atom P-header.; EEE
Idx:993; ID:10; I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103d2; NS;  ISA=Thumb2;
Idx:999; ID:10; A_SYNC : Alignment Synchronisation.
Idx:1005; ID:10;        P_HDR : Atom P-header.; EEEE
Frame Data; Index   1008;   ID_DATA[0x10]; 09 dd 03 01 00 00 00 00 00 00 80 8c 08 09 e5
Idx:1006; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103dc; NS;  ISA=Thumb2;
Idx:1013; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1019; ID:10;        P_HDR : Atom P-header.; EEE
Frame Data; Index   1024;   ID_DATA[0x10]; 03 01 00 00 00 00 00 00 80 88 08 09 e9 03 01
Idx:1020; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e4; NS;  ISA=Thumb2;
Idx:1027; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1033; ID:10;        P_HDR : Atom P-header.; EE
Frame Data; Index   1040;   ID_DATA[0x10]; 00 00 00 00 00 00 80 8c 08 09 d3 03 01 00
Idx:1034; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e8; NS;  ISA=Thumb2;
Idx:1041; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1047; ID:10;        P_HDR : Atom P-header.; EEE
Idx:1048; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103d2; NS;  ISA=Thumb2;
Frame Data; Index   1056;   ID_DATA[0x10]; 00 00 00 00 00 80 90 08 09 dd 03 01 00 00 00
Idx:1056; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1062; ID:10;        P_HDR : Atom P-header.; EEEE
Idx:1063; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103dc; NS;  ISA=Thumb2;
Frame Data; Index   1072;   ID_DATA[0x10]; 00 00 00 80 8c 08 09 e5 03 01 00 00 00 00 00
Idx:1069; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1076; ID:10;        P_HDR : Atom P-header.; EEE
Idx:1077; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e4; NS;  ISA=Thumb2;
Frame Data; Index   1088;   ID_DATA[0x10]; 00 80 88 08 09 e9 03 01 00 00 00 00 00 00 80
Idx:1083; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1090; ID:10;        P_HDR : Atom P-header.; EE
Idx:1091; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e8; NS;  ISA=Thumb2;
Idx:1097; ID:10;        A_SYNC : Alignment Synchronisation.
Frame Data; Index   1104;   ID_DATA[0x10]; 88 08 09 d1 03 01 00 00 00 00 00 00 80 88 08
Idx:1104; ID:10;        P_HDR : Atom P-header.; EE
Idx:1105; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103d0; NS;  ISA=Thumb2;
Idx:1111; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1117; ID:10;        P_HDR : Atom P-header.; EE
Frame Data; Index   1120;   ID_DATA[0x10]; 09 d5 03 01 00 00 00 00 00 00 80 8c 08 09 dd
Idx:1118; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103d4; NS;  ISA=Thumb2;
Idx:1125; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1131; ID:10;        P_HDR : Atom P-header.; EEE
Frame Data; Index   1136;   ID_DATA[0x10]; 03 01 00 00 00 00 00 00 80 8c 08 09 e5 03 01
Idx:1132; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103dc; NS;  ISA=Thumb2;
Idx:1139; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1145; ID:10;        P_HDR : Atom P-header.; EEE
Frame Data; Index   1152;   ID_DATA[0x10]; 00 00 00 00 00 00 80 88 08 09 e9 03 01 00 00
Idx:1146; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e4; NS;  ISA=Thumb2;
Idx:1153; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1159; ID:10;        P_HDR : Atom P-header.; EE
Idx:1160; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e8; NS;  ISA=Thumb2;
Frame Data; Index   1168;   ID_DATA[0x10]; 00 00 00 00 80 8c 08 09 d3 03 01 00 00 00
Idx:1166; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1173; ID:10;        P_HDR : Atom P-header.; EEE
Idx:1174; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103d2; NS;  ISA=Thumb2;
Frame Data; Index   1184;   ID_DATA[0x10]; 00 00 00 80 90 08 09 dd 03 01 00 00 00 00 00
Idx:1180; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1188; ID:10;        P_HDR : Atom P-header.; EEEE
Idx:1189; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103dc; NS;  ISA=Thumb2;
Frame Data; Index   1200;   ID_DATA[0x10]; 00 80 8c 08 09 e5 03 01 00 00 00 00 00 00 80
Idx:1195; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1202; ID:10;        P_HDR : Atom P-header.; EEE
Idx:1203; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e4; NS;  ISA=Thumb2;
Idx:1209; ID:10;        A_SYNC : Alignment Synchronisation.
Frame Data; Index   1216;   ID_DATA[0x10]; 88 08 09 e9 03 01 00 00 00 00 00 00 80 8c 08
Idx:1216; ID:10;        P_HDR : Atom P-header.; EE
Idx:1217; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e8; NS;  ISA=Thumb2;
Idx:1223; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1229; ID:10;        P_HDR : Atom P-header.; EEE
Frame Data; Index   1232;   ID_DATA[0x10]; 09 d3 03 01 00 00 00 00 00 00 80 90 08 09 dd
Idx:1230; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103d2; NS;  ISA=Thumb2;
Idx:1237; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1243; ID:10;        P_HDR : Atom P-header.; EEEE
Frame Data; Index   1248;   ID_DATA[0x10]; 03 01 00 00 00 00 00 00 80 8c 08 09 e5 03 01
Idx:1244; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103dc; NS;  ISA=Thumb2;
Idx:1251; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1257; ID:10;        P_HDR : Atom P-header.; EEE
Frame Data; Index   1264;   ID_DATA[0x10]; 00 00 00 00 00 00 80 88 08 09 e9 03 01 00 00
Idx:1258; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e4; NS;  ISA=Thumb2;
Idx:1265; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1271; ID:10;        P_HDR : Atom P-header.; EE
Idx:1272; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e8; NS;  ISA=Thumb2;
Frame Data; Index   1280;   ID_DATA[0x10]; 00 00 00 00 80 8c 08 09 d3 03 01 00 00 00 00
Idx:1278; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1285; ID:10;        P_HDR : Atom P-header.; EEE
Idx:1286; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103d2; NS;  ISA=Thumb2;
Frame Data; Index   1296;   ID_DATA[0x10]; 00 00 80 90 08 09 dd 03 01 00 00 00 00 00
Idx:1292; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1299; ID:10;        P_HDR : Atom P-header.; EEEE
Idx:1300; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103dc; NS;  ISA=Thumb2;
Frame Data; Index   1312;   ID_DATA[0x10]; 00 80 8c 08 09 e5 03 01 00 00 00 00 00 00 80
Idx:1306; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1314; ID:10;        P_HDR : Atom P-header.; EEE
Idx:1315; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e4; NS;  ISA=Thumb2;
Idx:1321; ID:10;        A_SYNC : Alignment Synchronisation.
Frame Data; Index   1328;   ID_DATA[0x10]; 88 08 09 e9 03 01 00 00 00 00 00 00 80 8c 08
Idx:1328; ID:10;        P_HDR : Atom P-header.; EE
Idx:1329; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e8; NS;  ISA=Thumb2;
Idx:1335; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1341; ID:10;        P_HDR : Atom P-header.; EEE
Frame Data; Index   1344;   ID_DATA[0x10]; 09 d3 03 01 00 00 00 00 00 00 80 90 08 09 dd
Idx:1342; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103d2; NS;  ISA=Thumb2;
Idx:1349; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1355; ID:10;        P_HDR : Atom P-header.; EEEE
Frame Data; Index   1360;   ID_DATA[0x10]; 03 01 00 00 00 00 00 00 80 8c 08 09 e5 03 01
Idx:1356; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103dc; NS;  ISA=Thumb2;
Idx:1363; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1369; ID:10;        P_HDR : Atom P-header.; EEE
Frame Data; Index   1376;   ID_DATA[0x10]; 00 00 00 00 00 00 80 88 08 09 e9 03 01 00 00
Idx:1370; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e4; NS;  ISA=Thumb2;
Idx:1377; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1383; ID:10;        P_HDR : Atom P-header.; EE
Idx:1384; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e8; NS;  ISA=Thumb2;
Frame Data; Index   1392;   ID_DATA[0x10]; 00 00 00 00 80 8c 08 09 d3 03 01 00 00 00 00
Idx:1390; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1397; ID:10;        P_HDR : Atom P-header.; EEE
Idx:1398; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103d2; NS;  ISA=Thumb2;
Frame Data; Index   1408;   ID_DATA[0x10]; 00 00 80 90 08 09 dd 03 01 00 00 00 00 00 00
Idx:1404; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1411; ID:10;        P_HDR : Atom P-header.; EEEE
Idx:1412; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103dc; NS;  ISA=Thumb2;
Frame Data; Index   1424;   ID_DATA[0x10]; 80 8c 08 09 e5 03 01 00 00 00 00 00 00 80
Idx:1418; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1425; ID:10;        P_HDR : Atom P-header.; EEE
Idx:1426; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e4; NS;  ISA=Thumb2;
Idx:1432; ID:10;        A_SYNC : Alignment Synchronisation.
Frame Data; Index   1440;   ID_DATA[0x10]; 88 08 09 e9 03 01 00 00 00 00 00 00 80 8c 08
Idx:1440; ID:10;        P_HDR : Atom P-header.; EE
Idx:1441; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e8; NS;  ISA=Thumb2;
Idx:1447; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1453; ID:10;        P_HDR : Atom P-header.; EEE
Frame Data; Index   1456;   ID_DATA[0x10]; 09 d3 03 01 00 00 00 00 00 00 80 90 08 09 dd
Idx:1454; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103d2; NS;  ISA=Thumb2;
Idx:1461; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1467; ID:10;        P_HDR : Atom P-header.; EEEE
Frame Data; Index   1472;   ID_DATA[0x10]; 03 01 00 00 00 00 00 00 80 8c 08 09 e5 03 01
Idx:1468; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103dc; NS;  ISA=Thumb2;
Idx:1475; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1481; ID:10;        P_HDR : Atom P-header.; EEE
Frame Data; Index   1488;   ID_DATA[0x10]; 00 00 00 00 00 00 80 88 08 09 e9 03 01 00 c4
Idx:1482; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e4; NS;  ISA=Thumb2;
Idx:1489; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1495; ID:10;        P_HDR : Atom P-header.; EE
Idx:1496; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103e8; NS;  ISA=Thumb2;
Idx:1502; ID:10;        P_HDR : Atom P-header.; EN
Frame Data; Index   1504;   ID_DATA[0x10]; 00 00 00 00 00 80 08 09 ed 03 01 00 00 00 00
Idx:1504; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1510; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103ec; NS;  ISA=Thumb2;
Frame Data; Index   1520;   ID_DATA[0x10]; 00 00 80 90 08 09 f5 03 01 00 84
Idx:1516; ID:10;        A_SYNC : Alignment Synchronisation.
Idx:1523; ID:10;        P_HDR : Atom P-header.; EEEE
Idx:1524; ID:10;        I_SYNC : Instruction Packet synchronisation.; (Periodic); Addr=0x000103f4; NS;  ISA=Thumb2;
Idx:1530; ID:10;        P_HDR : Atom P-header.; E
Frame Data; Index   1530;   ID_DATA[0x00]; 00 00 00
Frame Data; Index   1536;   ID_DATA[0x00]; 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
ID:10   END OF TRACE DATA
ID:11   END OF TRACE DATA
Trace Packet Lister : Trace buffer done, processed 1552 bytes.

As far as I understand the ETM should emit an i-sync packet when the address-range-filter triggers, so the first packet I should see in the trace should be that i-sync packet with the first address of my function. And then I would expect some atoms or other trace.
It should be possible to accurately trace also small portions of code (starting from the instruction that triggers the enabling of the ETM), right?
I would be very happy if you could tell me if I have understood or done something wrong and would be glad about any hints for successfully obtaining and reading traces on my device.
Best regards,
Finn
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--
Mike Leach
Principal Engineer, ARM Ltd.
Manchester Design Centre. UK

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Re: Problems with On-Device Trace Capturing