How to merge two s19 files to one file?

huaping · ‎12-14-2015

we are using KE06, and want to combine two s19 file to one, one file is bootloader, the other is application, so we want to merge them to one, then program it directy.

How to do? the files are attached.

Thanks!

Original Attachment has been moved to: BOOT.hex.zip

Original Attachment has been moved to: APP.hex.zip

yasuhikokoumoto · ‎12-16-2015

Hello Huaping,
you can simply concatenate two files in the following way as

% cat BOOT.hex APP.hex > ALL.hex

and delete S8 or S9 record.

% grep -v 'S[89]' ALL.hex > ALL2.hex

Then you can get it.

% arm-none-eabi-objdump -D -M force-thumb -m armv5te ALL2.hex

ALL2.hex: file format srec

Disassembly of section .sec1:

00000000 <.sec1>: 0: 3000 adds r0, #0 2: 2000 movs r0, #0 4: 09b1 lsrs r1, r6, #6 6: 0000 movs r0, r0 8: 0949 lsrs r1, r1, #5 a: 0000 movs r0, r0 c: 0949 lsrs r1, r1, #5 ... 2a: 0000 movs r0, r0 2c: 0949 lsrs r1, r1, #5 ... --[snip]-- 9b0: f005 fe38 bl 0x6624 9b4: f7ff ffce bl 0x954 9b8: f7ff ffe8 bl 0x98c 9bc: f005 fe0a bl 0x65d4 9c0: f005 fda6 bl 0x6510 9c4: f005 fe3c bl 0x6640 9c8: 4b04 ldr r3, [pc, #16] ; (0x9dc) --[snip]-- 6624: 4b05 ldr r3, [pc, #20] ; (0x663c) 6626: 1c18 adds r0, r3, #0 6628: 2800 cmp r0, #0 662a: d005 beq.n 0x6638 662c: 4685 mov sp, r0 662e: b081 sub sp, #4 6630: 2000 movs r0, #0 6632: 43c0 mvns r0, r0 6634: 9000 str r0, [sp, #0] 6636: b001 add sp, #4 6638: 46f7 mov pc, lr 663a: 4770 bx lr --[snip]-- Disassembly of section .sec3:

00000400 <.sec3>: 400: ffff ffff ; <UNDEFINED> instruction: 0xffffffff 404: ffff ffff ; <UNDEFINED> instruction: 0xffffffff 408: ffff ffff ; <UNDEFINED> instruction: 0xffffffff 40c: ffff fffe ; <UNDEFINED> instruction: 0xfffffffe

Disassembly of section .sec4:

0000be00 <.sec4>: be00: 0000 movs r0, r0 be02: 0cbe lsrs r6, r7, #18 be04: 0100 lsls r0, r0, #4 be06: ffff ffff ; <UNDEFINED> instruction: 0xffffffff be0a: ffff a1a1 vaddw.u<illegal width 64> q13, <illegal reg q15.5>, d17 be0e: 1a1a subs r2, r3, r0 --[snip]--

% arm-none-eabi-objcopy -I srec -O binary ALL2.hex ALL2.bin % od -t x2 -A x ALL2.bin 000000 3000 2000 09b1 0000 0949 0000 0949 0000 000010 0000 0000 0000 0000 0000 0000 0000 0000 000020 0000 0000 0000 0000 0000 0000 0949 0000 000030 0000 0000 0000 0000 0949 0000 0949 0000 000040 0949 0000 0949 0000 0949 0000 0949 0000 * 0000c0 0000 0000 0000 0000 0000 0000 0000 0000 * 000400 ffff ffff ffff ffff ffff ffff ffff fffe 000410 0000 0000 0000 0000 0000 0000 0000 0000 * 000800 0000 80c0 0100 ffff ffff ffff a1a1 1a1a 000810 ffff ffff ffff ffff ffff ffff ffff ffff 000820 ffff ffff ffff ffff 0000 0001 5300 4630 000830 ffff ffff ffff ffff ffff ffff ffff ffff * 000880 b402 4671 0849 0049 5609 0049 448e bc02 000890 4770 46c0 b402 4671 0849 0049 5c09 0049 0008a0 448e bc02 4770 46c0 2900 d034 2301 2200 --[snip]--

Isn't it OK?
Best regards,
Yasuhiko Koumoto.

View solution in original post

yasuhikokoumoto · ‎12-16-2015

Hello Huaping,
you can simply concatenate two files in the following way as

% cat BOOT.hex APP.hex > ALL.hex

and delete S8 or S9 record.

% grep -v 'S[89]' ALL.hex > ALL2.hex

Then you can get it.

% arm-none-eabi-objdump -D -M force-thumb -m armv5te ALL2.hex

ALL2.hex: file format srec

Disassembly of section .sec1:

00000000 <.sec1>: 0: 3000 adds r0, #0 2: 2000 movs r0, #0 4: 09b1 lsrs r1, r6, #6 6: 0000 movs r0, r0 8: 0949 lsrs r1, r1, #5 a: 0000 movs r0, r0 c: 0949 lsrs r1, r1, #5 ... 2a: 0000 movs r0, r0 2c: 0949 lsrs r1, r1, #5 ... --[snip]-- 9b0: f005 fe38 bl 0x6624 9b4: f7ff ffce bl 0x954 9b8: f7ff ffe8 bl 0x98c 9bc: f005 fe0a bl 0x65d4 9c0: f005 fda6 bl 0x6510 9c4: f005 fe3c bl 0x6640 9c8: 4b04 ldr r3, [pc, #16] ; (0x9dc) --[snip]-- 6624: 4b05 ldr r3, [pc, #20] ; (0x663c) 6626: 1c18 adds r0, r3, #0 6628: 2800 cmp r0, #0 662a: d005 beq.n 0x6638 662c: 4685 mov sp, r0 662e: b081 sub sp, #4 6630: 2000 movs r0, #0 6632: 43c0 mvns r0, r0 6634: 9000 str r0, [sp, #0] 6636: b001 add sp, #4 6638: 46f7 mov pc, lr 663a: 4770 bx lr --[snip]-- Disassembly of section .sec3:

00000400 <.sec3>: 400: ffff ffff ; <UNDEFINED> instruction: 0xffffffff 404: ffff ffff ; <UNDEFINED> instruction: 0xffffffff 408: ffff ffff ; <UNDEFINED> instruction: 0xffffffff 40c: ffff fffe ; <UNDEFINED> instruction: 0xfffffffe

Disassembly of section .sec4:

0000be00 <.sec4>: be00: 0000 movs r0, r0 be02: 0cbe lsrs r6, r7, #18 be04: 0100 lsls r0, r0, #4 be06: ffff ffff ; <UNDEFINED> instruction: 0xffffffff be0a: ffff a1a1 vaddw.u<illegal width 64> q13, <illegal reg q15.5>, d17 be0e: 1a1a subs r2, r3, r0 --[snip]--

% arm-none-eabi-objcopy -I srec -O binary ALL2.hex ALL2.bin % od -t x2 -A x ALL2.bin 000000 3000 2000 09b1 0000 0949 0000 0949 0000 000010 0000 0000 0000 0000 0000 0000 0000 0000 000020 0000 0000 0000 0000 0000 0000 0949 0000 000030 0000 0000 0000 0000 0949 0000 0949 0000 000040 0949 0000 0949 0000 0949 0000 0949 0000 * 0000c0 0000 0000 0000 0000 0000 0000 0000 0000 * 000400 ffff ffff ffff ffff ffff ffff ffff fffe 000410 0000 0000 0000 0000 0000 0000 0000 0000 * 000800 0000 80c0 0100 ffff ffff ffff a1a1 1a1a 000810 ffff ffff ffff ffff ffff ffff ffff ffff 000820 ffff ffff ffff ffff 0000 0001 5300 4630 000830 ffff ffff ffff ffff ffff ffff ffff ffff * 000880 b402 4671 0849 0049 5609 0049 448e bc02 000890 4770 46c0 b402 4671 0849 0049 5c09 0049 0008a0 448e bc02 4770 46c0 2900 d034 2301 2200 --[snip]--

Isn't it OK?
Best regards,
Yasuhiko Koumoto.

BlackNight · ‎12-14-2015

Hello,

there are multiple ways to do this. I'm using the open source 'SRecord' tool for these kind of things (see CRC Checksum Generation with ‘SRecord’ Tools for GNU and Eclipse how this tool can be used for other tasks too).

I hope this helps,

Erich

williamely · ‎12-17-2015

I was going to recommend Srecord but you beat me to it:smileyhappy:

huaping · ‎12-15-2015

Hi Erich:

Is it to use srec_cat tooling? I refer to the manual, but still can't find how to merger two files to one, no example.

Can you help me?

Thanks a lot!

Fred

BlackNight · ‎12-16-2015

Hello Huaping,

it is as simple as this:

srec_cat app.s19 boot.s19 -o combined.s19

Erich