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Kiwamu Okabe | 6 Mar 2013 13:51
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ANNOUNCE: Start Ajhc project with forking jhc.

Hi all.

I am a user of jhc Haskell compiler.
Jhc can compile Haskell code to micro arch such as Cortex-M3.
I have written LED blinking demo for Cortex-M3 with jhc.
Very fun!

  https://github.com/ajhc/demo-cortex-m3
  http://www.youtube.com/watch?v=3R9sogReVHg

And I created many patches for jhc.
But...I think that the upstream author of jhc, John Meacham,
can't pull the contribution speedy, because he is too busy.
It's difficult that maintain many patches without any repositories,
for me.

Then, I have decided to fork jhc, named Ajhc.
# pain full...

  http://ajhc.github.com/

I will feedback Ajhc's big changes to jhc mailing list.
Or I am so happy if John joins Ajhc project.

Regards,
--

-- 
Kiwamu Okabe
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Renzo Carbonara | 6 Mar 2013 20:08
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Re: ANNOUNCE: Start Ajhc project with forking jhc.

On Wed, Mar 6, 2013 at 9:51 AM, Kiwamu Okabe <kiwamu <at> debian.or.jp> wrote:
> Jhc can compile Haskell code to micro arch such as Cortex-M3.
> I have written LED blinking demo for Cortex-M3 with jhc.

This is exciting! I wasn't aware that Jhc targeted such devices.

> Then, I have decided to fork jhc, named Ajhc.

Good luck with Ajhc! I really look forward to trying it. I'll give you
my feedback once I do.

Regards,

Renzo.
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Don Stewart | 6 Mar 2013 20:14
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Re: ANNOUNCE: Start Ajhc project with forking jhc.

Very cool!

On Mar 6, 2013 12:53 PM, "Kiwamu Okabe" <kiwamu <at> debian.or.jp> wrote:
Hi all.

I am a user of jhc Haskell compiler.
Jhc can compile Haskell code to micro arch such as Cortex-M3.
I have written LED blinking demo for Cortex-M3 with jhc.
Very fun!

  https://github.com/ajhc/demo-cortex-m3
  http://www.youtube.com/watch?v=3R9sogReVHg

And I created many patches for jhc.
But...I think that the upstream author of jhc, John Meacham,
can't pull the contribution speedy, because he is too busy.
It's difficult that maintain many patches without any repositories,
for me.

Then, I have decided to fork jhc, named Ajhc.
# pain full...

  http://ajhc.github.com/

I will feedback Ajhc's big changes to jhc mailing list.
Or I am so happy if John joins Ajhc project.

Regards,
--
Kiwamu Okabe

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John Meacham | 6 Mar 2013 23:35
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Re: ANNOUNCE: Start Ajhc project with forking jhc.

What is the cortex m3 board you are experimenting with? looks like it
could be a Maple Mini https://www.sparkfun.com/products/11280 ?

if so, getting it in 20k of ram is quite impressive :) I only tested
against larger ARM processors such as tablets/cell phones.

    John

On Wed, Mar 6, 2013 at 4:51 AM, Kiwamu Okabe <kiwamu <at> debian.or.jp> wrote:
> Hi all.
>
> I am a user of jhc Haskell compiler.
> Jhc can compile Haskell code to micro arch such as Cortex-M3.
> I have written LED blinking demo for Cortex-M3 with jhc.
> Very fun!
>
>   https://github.com/ajhc/demo-cortex-m3
>   http://www.youtube.com/watch?v=3R9sogReVHg
>
> And I created many patches for jhc.
> But...I think that the upstream author of jhc, John Meacham,
> can't pull the contribution speedy, because he is too busy.
> It's difficult that maintain many patches without any repositories,
> for me.
>
> Then, I have decided to fork jhc, named Ajhc.
> # pain full...
>
>   http://ajhc.github.com/
>
> I will feedback Ajhc's big changes to jhc mailing list.
> Or I am so happy if John joins Ajhc project.
>
> Regards,
> --
> Kiwamu Okabe
>
> _______________________________________________
> Haskell-Cafe mailing list
> Haskell-Cafe <at> haskell.org
> http://www.haskell.org/mailman/listinfo/haskell-cafe
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Kiwamu Okabe | 7 Mar 2013 05:40
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Re: ANNOUNCE: Start Ajhc project with forking jhc.

Hi John.

On Thu, Mar 7, 2013 at 7:35 AM, John Meacham <john <at> repetae.net> wrote:
> What is the cortex m3 board you are experimenting with? looks like it
> could be a Maple Mini https://www.sparkfun.com/products/11280 ?

Now I am testing STM32 F3 Discovery.

http://www.st.com/web/en/catalog/tools/FM116/SC959/SS1532/PF254044

> if so, getting it in 20k of ram is quite impressive :) I only tested
> against larger ARM processors such as tablets/cell phones.

It's your great product jhc's power. ;)

But that demo does not use Haskell heap.
# Don't call s_alloc function.
Now I am trying fix bug on my custom jhc RTS.

Thank's,
--
Kiwamu Okabe
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