Author Topic: 68K Access / Sound Driver Demo  (Read 328 times)

ponut64

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68K Access / Sound Driver Demo
« on: January 04, 2020, 10:42:26 am »
https://www.mediafire.com/file/i57bo2ab45dn0br/m68k-elf.zip/file


Development:

Thanks cWx for linker script and help

Includes gcc 4.8 elf compiler environment

compiles main.c in PROJ folder to a binary file

the 68k_test is a jo engine demo which will load the binary to sound RAM and run it

it will print the memory written by the program on-screen.


I will be going further....

KeiDash

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Re: 68K Access / Sound Driver Demo
« Reply #1 on: January 07, 2020, 03:09:09 pm »
Hello Ponut!

I want to try your demo but the emulator displays this when I run the compiled iso



I'm doing something wrong?

Regards,

ponut64

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Re: 68K Access / Sound Driver Demo
« Reply #2 on: January 07, 2020, 10:20:18 pm »
Those are the correct outputs. If you look in the main.c of the 68k program, that's the data it writes.


Just to be clear, this is _not_ a driver yet. Simply, I shared the environment I am using to make the driver.

KeiDash

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Re: 68K Access / Sound Driver Demo
« Reply #3 on: January 07, 2020, 10:22:46 pm »
Oh sorry it's my mistake.

I understood something else about the project. Could you explain to me exactly what it does?

 

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