Arm-Linux blhost

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Arm-Linux blhost

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chotto2
Contributor I

Hi,

I use LPC55S69 chip.

I'd like to get the Arm-Linux blhost in the following.

<pre>

---< blhost User's Guide.pdf(p.9)

4.1.5 -s <name>[,<speed>,<polarity>,<phase>, lsb|msb] (Connect over SPI)
The below command can be used to connect to MCU bootloader over SPI. This option is valid for Arm-Linux blhost. This option can have one, two, or five arguments.
blhost -s <name> – command
blhost --spi <name> -- command

...

---

</pre>

Where should I look for?

Thank you.

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chotto2
Contributor I

Hi all,

I'm trying to build blhost(v2.6.2) on Ubuntu, but I have a trouble following.

There is not lpcusbsio.a in blhost(v2.6.2) environment.

I'd like to get the library.

Please tell me what to do.

Thank you.

Naoto.

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Sabina_Bruce
NXP Employee
NXP Employee

Hello Naoto,

Hope you are doing well.

As mentioned in the other linked post the current versions available are only amd64 and i386 versions for Linux. There is no ARM version. I would suggest to check this github shared documents. As it may be what you are looking for.

Releases · Lauszus/blhost · GitHub 

Best Regards,

Sabina

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chotto2
Contributor I

Hi Sabina,

Thanks for your answer.

I solved some problems and succeeded in build of blhost(v2.6.2).

I used docker for build in the same way as Lauszus/blhost(v2.0.0).

SPI begins a test of communicating on arm linux environment.

The Arm-Linux blhost does not seem to be released so that you say.

I hope that blhost is provided in the near future.

Best Regards,

Naoto

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Sabina_Bruce
NXP Employee
NXP Employee

Hello ,

Hope you are doing well.

Could you please provide where you received the arm-linux blhost?Also, could you please tell me which version of the blhost user guide are you referring to?

Best Regards,

Sabina

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chotto2
Contributor I

Hi, Sabina.

Yes, I do so.

I am referring to Rev.7(29 April 2020) of the blhost User's Guide.

There is the document in elftosb_gui_1.0.12/docs.

Thank you.

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Sabina_Bruce
NXP Employee
NXP Employee

Hello Naoto,

Hope you are well. I believe this has been answered in the following post:

https://community.nxp.com/thread/509321 

Please let me know if you have further questions.

Best Regards,

Sabina

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chotto2
Contributor I

Hi Sabina,
Of course, I have been read the answer and tried.
But I don't get blhost within '-s' option.
Now, I get blhost(v2.6.2) source files and Makefile from the following.
<https://www.nxp.com/webapp/Download?colCode=blhost_2.6.2&appType=license&location=null>
Then I'm making Arm-Linux blhost that has '-s' option.
Thank you.
Naoto

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