S12 / MagniV MicrocontrollersのトピックRe: SRecCvt add device mc9s12g128

SRecCvt add device mc9s12g128

daxuefenfei — Wed, 15 Apr 2015 05:25:41 GMT

I want to convert banked S19 records to linear,but the device do not have MC9SG128, I need add it myself. I try it ,but it can not work, Any help would be greatly appreciated

Re: SRecCvt add device mc9s12g128

daxuefenfei — Thu, 16 Apr 2015 06:03:29 GMT

my configuration parameter：

WIN7 result:

but there is no output file.

XP result:

Re: SRecCvt add device mc9s12g128

kef2 — Thu, 16 Apr 2015 14:03:00 GMT

Are you using Codewarrior? If so, then there's no need to use SRecCvt. CW burner is much better and flexible converting S records. Converted file is stored in project \bin folder with extension *.phy. Perhaps you bumped in to the bug of CW Project generated bbl files for S12G devices?

Please find in your bbl lines below and change destination to 0x28000 (delete one '8').

origin = 0x0A8000

destination = 0x288000

Also find these two and change destination to 0x31400 . Flash at CPU address 0-3FFF in S12G belongs to page 0xC. Destination should be origin + 0xC*0x4000.

origin = 0x1400

destination = 0x001400

Re: SRecCvt add device mc9s12g128

daxuefenfei — Fri, 17 Apr 2015 01:16:14 GMT

Sorry, I did not clearly describe the problem,I want to make can bootloader for mc9s12g128 based on a Serial Bootloader (AN4258).But the device list do not have mc9s12g128,so i need add by myself.

Re: Re: SRecCvt add device mc9s12g128

iggi — Fri, 17 Apr 2015 08:54:58 GMT

It looks like you have add the S12G128 into DeviceInfo.dat file, but some parameters are wrong. PPAGE Base is not 38, but actually it should be 8.

But still, don't get how it works on Win7.

Re: SRecCvt add device mc9s12g128

feiteng — Mon, 22 Aug 2016 08:37:52 GMT

请问DeviceInfo.Dat文件怎么修改才能加入所需要的单片机类型呢？我按照如下图修改可以得到正常运行的程序(修改AN4258SW的DEMO，然后通过boot下载)，但是DeviceType变为S12时，生成的S19文件和上图配置时产生的S19就不太一样，程序也不能运行。是类型填错了嘛？从哪里可以找到MCU类型呢？

如图：

图1：DeviceType = "s1218"时，生成的S19

图2：图1：DeviceType = "s12"时，生成的S19