Is UART included in main ZX Core?

nihirash
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Re: Is UART included in main ZX Core?

Mensaje por nihirash » 07 Jun 2019, 01:04

Little demo :-)

https://www.youtube.com/watch?v=19RyDuR ... e=youtu.be

File was downloaded via HTTP and saved to flash.
My hardware:
ZX Uno 4.2, +UNO, ZX-Evolution Rev. C+VDac+ZXM-SoundCard Extreme+ZiFi, Harlequin 128K, Reverse U8, Leningrad 48K

My blog(and there gopher server on 70th port): https://nihirash.net/

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yombo
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Re: Is UART included in main ZX Core?

Mensaje por yombo » 07 Jun 2019, 01:17

nihirash escribió:Little demo :-)

https://www.youtube.com/watch?v=19RyDuR ... e=youtu.be

File was downloaded via HTTP and saved to flash.
Seems fast :D

nihirash
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Re: Is UART included in main ZX Core?

Mensaje por nihirash » 07 Jun 2019, 01:25

It work a bit faster than C.

I wish I'll download games from internet soon :)
It wasn't simple, but already real.
My hardware:
ZX Uno 4.2, +UNO, ZX-Evolution Rev. C+VDac+ZXM-SoundCard Extreme+ZiFi, Harlequin 128K, Reverse U8, Leningrad 48K

My blog(and there gopher server on 70th port): https://nihirash.net/

nihirash
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Re: Is UART included in main ZX Core?

Mensaje por nihirash » 07 Jun 2019, 20:45

https://www.youtube.com/watch?v=belW6-VnTxk

"Stable like a table"(this is sarcasm) wget :D

If someone want it - I can publish it :D

Only http direct addresses(must beguns from // or http//, ':' is unacceptable for dot cmds). No redirects. You must write output filename. It may crash anything.

But It works... I think.
My hardware:
ZX Uno 4.2, +UNO, ZX-Evolution Rev. C+VDac+ZXM-SoundCard Extreme+ZiFi, Harlequin 128K, Reverse U8, Leningrad 48K

My blog(and there gopher server on 70th port): https://nihirash.net/

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desUBIKado
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Re: Is UART included in main ZX Core?

Mensaje por desUBIKado » 08 Jun 2019, 09:57

nihirash escribió:https://www.youtube.com/watch?v=belW6-VnTxk

"Stable like a table"(this is sarcasm) wget :D

If someone want it - I can publish it :D

Only http direct addresses(must beguns from // or http//, ':' is unacceptable for dot cmds). No redirects. You must write output filename. It may crash anything.

But It works... I think.
A mi sí me gustaría probarlo. Por cierto, no conocía el sitio web NULL POINTER (http://0x0.st/) para almacenar archivos de forma temporal. Está interesante.

Gracias y recibe un saludo.
Última edición por desUBIKado el 08 Jun 2019, 10:40, editado 1 vez en total.

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aowen
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Re: Is UART included in main ZX Core?

Mensaje por aowen » 08 Jun 2019, 10:36

nihirash escribió:I'm writing UART+ESP driver in pure assembly(first point - http-client).

I'm already can make http request and dump response to console in ~6kb(including all buffers, 4x8 font and print procedure etc).

If I can - we'll get working vtrd.in client for zx-uno
Why would you use a 4x8 font? You've got a 512x192 pixel screen. You can use a 6x8 font and have a nice 80 column display, like in SE Basic 4.

nihirash
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Re: Is UART included in main ZX Core?

Mensaje por nihirash » 08 Jun 2019, 13:27

aowen escribió:
Why would you use a 4x8 font? You've got a 512x192 pixel screen. You can use a 6x8 font and have a nice 80 column display, like in SE Basic 4.

I'll glad to use it, if you help me with routines :D

This is work in progress prototypes.

It was too hard(for me, I'm not good Z80 ASM programmer) to make even it.
My hardware:
ZX Uno 4.2, +UNO, ZX-Evolution Rev. C+VDac+ZXM-SoundCard Extreme+ZiFi, Harlequin 128K, Reverse U8, Leningrad 48K

My blog(and there gopher server on 70th port): https://nihirash.net/

nihirash
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Re: Is UART included in main ZX Core?

Mensaje por nihirash » 08 Jun 2019, 13:40

desUBIKado escribió: A mi sí me gustaría probarlo. Por cierto, no conocía el sitio web NULL POINTER (http://0x0.st/) para almacenar archivos de forma temporal. Está interesante.

Gracias y recibe un saludo.
0x0.st - is simple file exchange site that gives short urls :-) . I've uploaded files via curl:

Código: Seleccionar todo

curl -F'file=@some.tap' 0x0.st


And I got short URL.

This is pack of two utilites:
wifi.zip
(3.68 KiB) Descargado 30 veces
They both dot commands and must be placed in /BIN directory.
First you must run iwconfig and store your wifi-creds(it makes file /sys/config/iw.cfg). And after it you may use .wget

Código: Seleccionar todo

.iwconfig YourSsid Password
.wget //artisia.net/out.scr test.scr
Now it doesn't have error check in many places.
My hardware:
ZX Uno 4.2, +UNO, ZX-Evolution Rev. C+VDac+ZXM-SoundCard Extreme+ZiFi, Harlequin 128K, Reverse U8, Leningrad 48K

My blog(and there gopher server on 70th port): https://nihirash.net/

nihirash
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Re: Is UART included in main ZX Core?

Mensaje por nihirash » 08 Jun 2019, 13:59

With platoterm I need more time - I've written driver in sjasmplus, there some semantic difference with Z88Dk's asm.

I need rewrite same things for Z80ASM and try after it.
My hardware:
ZX Uno 4.2, +UNO, ZX-Evolution Rev. C+VDac+ZXM-SoundCard Extreme+ZiFi, Harlequin 128K, Reverse U8, Leningrad 48K

My blog(and there gopher server on 70th port): https://nihirash.net/

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desUBIKado
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Registrado: 05 Ago 2016, 22:33

Re: Is UART included in main ZX Core?

Mensaje por desUBIKado » 09 Jun 2019, 18:05

ZX GO+ Plato.jpg
Mi ZX GO+ conectado por WIFI con Irata.online. :plasplas:

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