CodeWarrior Development Tools中的主题 Re: Regarding .cmd file

Regarding .cmd file

ramakrishnadutt — Fri, 04 Dec 2015 06:12:44 GMT

I am new to this types of file.

How to start with writing to the files..

Re: Regarding .cmd file

ZhangJennie — Fri, 04 Dec 2015 06:42:22 GMT

Hello

what chip and CW version do you work with?

Have a great day,
Zhang Jun

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Re: Regarding .cmd file

ramakrishnadutt — Fri, 04 Dec 2015 06:53:19 GMT

I am working with MC56F82748 DSC Controller..

Right now I am working with Bootloader for this controller.

I am having two files..

1. Bootloader file

2. My application file

To run the apllication using bootloader, i need to change .cmd file of the My application file..

Kindly help me..

Re: Regarding .cmd file

TICS_Fiona — Thu, 17 Dec 2015 07:34:24 GMT

Hello Ramakrishna

The new created barebord project in CodeWarrior already includes a link command file, if user needs to modify it, please refer to <Chapter 7 ELF Linker> in the document below for its syntax.

C:\Freescale\CW MCU v10.6.4\MCU\Help\PDF\MCU_DSC_Compiler.pdf

The application which is loaded by bootloader should meet some requirements. It should use different flash pages with bootloader. And user may write its entry point and bootloader start delay time in link command file.

This document should be helpful to you:

http://cache.nxp.com/files/microcontrollers/doc/app_note/AN4759.pdf

Best Regards

Fiona Kuang

Technical Information & Commercial Support

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