8-bit MicrocontrollersのトピックRe: mc9s08dz128 flash programming and watchdog

mc9s08dz128 flash programming and watchdog

martinlockner — Wed, 09 Jul 2014 16:47:00 GMT

I am trying to use the Processor Expert generated code for flash programming (IFsh1.c and IFsh1.h) and I need a way to feed the watchdog timer while the flash is being programmed. Has anyone come up with a solution for this? I am trying to update some constant tables not program code.

Re: mc9s08dz128 flash programming and watchdog

ZhangJennie — Thu, 10 Jul 2014 02:39:39 GMT

Hi Martin,

please refer watchdog sample code attached, you can also find this sample under CW6.3 install folder.

Hope this helps!

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Best Regards,

ZhangJun

Re: mc9s08dz128 flash programming and watchdog

martinlockner — Thu, 10 Jul 2014 11:10:49 GMT

Jennie,

Thanks for your reply. I might not have made myself clear in my post. I have the watchdog working correctly in my normal firmware operation what my problem is is how to feed the watchdog when I am trying to write to an area of flash memory. I am using Processor Expert and it has generated tow files IFsh1.c and IFsh1.h which contain the methods for writing to flash and what I was trying to find out was where to feed the Watchdog when writing a block to flash.

Thanks,

Marty Lockner