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Forum Index : Microcontroller and PC projects : PicoMite: How to determine if audio is configured ?

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thwill

Guru

Joined: 16/09/2019
Location: United Kingdom
Posts: 4318

Posted: 08:56am 20 Aug 2025

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Hi folks,

There is a user of Z-MIM on the PicoMiteVGA reporting this error when the "bell" plays:

[650] If type% And con.SCREEN% Then Play Tone 329.63,329.63,100
Error : Audio not enabled

This is on a "reference board" without audio.

Is there a way to determine if audio is enabled/configured or do I need to ON ERROR SKIP ?

Best wishes,

Tom

MMBasic for Linux, Game*Mite, CMM2 Welcome Tape, Creaky old text adventures

matherp
Guru

Joined: 11/12/2012
Location: United Kingdom
Posts: 10371

Posted: 09:12am 20 Aug 2025

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mm.info(option audio)

} else if(checkstring(tp, (unsigned char *)"AUDIO")){
if(Option.AUDIO_L)strcpy((char *)sret,"PWM");
else if(Option.AUDIO_MISO_PIN)strcpy((char *)sret,"VS1053");
else if(Option.AUDIO_CLK_PIN)strcpy((char *)sret,"SPI");
else if(Option.audio_i2s_bclk)strcpy((char *)sret,"I2S");
else strcpy((char *)sret,"NONE");
CtoM(sret);
targ=T_STR;
return;

Note I2S not included in current releases - will return NONE
Edited 2025-08-20 19:16 by matherp

Volhout
Guru

Joined: 05/03/2018
Location: Netherlands
Posts: 5166

Posted: 09:15am 20 Aug 2025

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Hi Tom,

MM.INFO(OPTION AUDIO)
returns NONE when no AUDIO

Volhout

EDIT: response crosses Peters.
Edited 2025-08-20 19:16 by Volhout

PicomiteVGA PETSCII ROBOTS

thwill

Guru

Joined: 16/09/2019
Location: United Kingdom
Posts: 4318

Posted: 09:20am 20 Aug 2025

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Super, thank you.

Tom

MMBasic for Linux, Game*Mite, CMM2 Welcome Tape, Creaky old text adventures

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