Kinetis MicrocontrollersのトピックRe: bootload for k60 use by serial port

bootload for k60 use by serial port

李志權 — Mon, 23 Dec 2013 07:29:36 GMT

I have searched an2295

http://cache.freescale.com/files/microcontrollers/doc/app_note/AN2295.pdf?&Parent_nodeId=&Parent_pageType

https://community.freescale.com/docs/DOC-95039

But I only find the IAR and KEIL projects inside, had not found the cw,

Can provide a project of the cw?

Or tell me how to create the bootload projects?

I use the development board is TWR - K60D100M

The cw version is 10.4

Re: bootload for k60 use by serial port

Jorge_Gonzalez — Tue, 24 Dec 2013 16:40:31 GMT

Hello:

You can find the latest firmware package with the CodeWarrior projects if you run a search for "AN2295SW" in Freescale WebPage.

In any case I leave you here a link to download it:

http://cache.freescale.com/files/microcontrollers/doc/app_note/AN2295SW.zip?&Parent_nodeId=&Parent_pageType=

Hope this helps!

Jorge Gonzalez

Re: bootload for k60 use by serial port

李志權 — Wed, 25 Dec 2013 01:04:02 GMT

I downloaded it and Try to compile it.

But compiling failure.

Re: bootload for k60 use by serial port

Hui_Ma — Thu, 02 Jan 2014 07:54:45 GMT

For the <bootloader_asm.s> file is bootloader jump to application function for KEIL compiler, please remove this file for CodeWarrior project compile.

And after that, customer need clear the project, please select menu "Project -> Clean..." to clear this project.

Then, customer need modify the link file address, which using the absolute address for that file, customer can modify it with below path:

${ProjDirPath}\CW_Linker_cfg\AN2295_LinkerFile.lcf

The below picture for more detailed info, after that, there with no compile issue about this project.

Wish it helps.

Re: bootload for k60 use by serial port

李志權 — Fri, 03 Jan 2014 05:23:45 GMT

Thank you, now compile successfully.

Then, I opened the win_hc08sprg this program and want to download an application, see if I can run correctly

But I have two questions here:

1. How to generate the S19 file

2. How to set up the application of engineering, it can be downloaded in down after, can run successfully, such as how to set the interrupt table, how to set up the LCF file?

Re: bootload for k60 use by serial port

李志權 — Fri, 03 Jan 2014 07:04:22 GMT

When I debug, also found a problem:

When I click on the Connect, there will be a timeout,just like

Using a serial port debug tool, found that it is to get the data

But in the code, it is also read in the data

so,What is the problem?

Re: bootload for k60 use by serial port

Hui_Ma — Fri, 03 Jan 2014 08:44:24 GMT

About how to generate S19 file, you can refer below picture for CW project:

Step 1:

Step 2:

Step 3:

I also recommend to refer below link about application link config file:

I have writed a application with a serial bootloader support for TWR-K60D100M

Wish it helps.

Re: bootload for k60 use by serial port

李志權 — Sat, 04 Jan 2014 06:21:31 GMT

I according to your method to generate the s19 file, and the connection, but it hints

when i click AutoProgram、Read、BlankCheck ,it show

Re: bootload for k60 use by serial port

Hui_Ma — Mon, 06 Jan 2014 07:39:52 GMT

The application code need start address at 0x4000, customer need to modify the application project link configure file (.lcf) to set the application code start address.

Wish it helps.

Re: bootload for k60 use by serial port

李志權 — Mon, 06 Jan 2014 09:04:31 GMT

I didn't find the LCF files in the project, but have found. Ld file

And then the start address modification into 0 x4000

But after recompile, and become the original value

Re: bootload for k60 use by serial port

Hui_Ma — Tue, 07 Jan 2014 02:34:09 GMT

For you are using Processor Expert tool, it need to set the Processors' Component Inspector [Build options] to set ROM/RAM Areas.

Please check below picture for more detailed info:

Wish it helps.

Re: bootload for k60 use by serial port

李志權 — Tue, 07 Jan 2014 04:55:48 GMT

Change the address after compile successfully:

But burning program still fail:

Re: bootload for k60 use by serial port

Hui_Ma — Wed, 08 Jan 2014 07:41:26 GMT

I am not sure current AN2259 software supports TWR-K60D100M(Kinetis 100MHz silicon 2.x) board or not. As I know, previous AN2259 software only supports TWR-K60N512(Kinetis 100MHz silicon 1.x) board.

I will check it and let you know later.

Thank you for the patience.

Re: bootload for k60 use by serial port

李志權 — Mon, 13 Jan 2014 05:17:41 GMT

I want to burn AN2295, but didn't find how to generate the hex file options

Re: bootload for k60 use by serial port

BlackNight — Mon, 13 Jan 2014 06:43:52 GMT

Looks like you are using the legacy Freescale compiler (not the new GNU ARM gcc one).

This compiler only offers to generate an S19 file in the linker options.

I recommend that you either use GNU ARM gcc compiler in CodeWarrior, or have a look at these forum posts:

S19 vs. HEX

CW 10.2 / K70 How to create S19 or other file for Flash burn

Re: bootload for k60 use by serial port

李志權 — Wed, 22 Jan 2014 03:04:08 GMT

I according to the code of AN2295, rewriting a bootload, now can download S19 file correctly.

But I can only use RAM way can jump to APP, use FLASH mode will not be able to jump to the APP

Re: bootload for k60 use by serial port

李志權 — Fri, 24 Jan 2014 02:24:45 GMT

Thank you, I rewriting the bootload code, and debug to ok, the problem has been solved, thank you.

Re: bootload for k60 use by serial port

yantailuo — Mon, 24 Feb 2014 01:49:20 GMT

How do u fix your problem? i encountered the problem as u did.

Re: bootload for k60 use by serial port

李志權 — Mon, 24 Feb 2014 02:21:36 GMT

use FLASH_LDD module to rewrite the bootload code

But my company code is encrypted, copy not to come out to you,sorry!

Re: bootload for k60 use by serial port

yantailuo — Mon, 24 Feb 2014 04:07:31 GMT

Sorry to write a letter to trouble u, coz i didn't see u reply to me. i understand the code is encrypted, but can u explain that why this problem happened? i mean that the memory programme is not success. thank u