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boards/stm32f103-minimum: Add echo command to test audio tone#19311

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xiaoxiang781216 merged 1 commit into
apache:masterfrom
acassis:fix_audio_tone_config
Jul 6, 2026
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boards/stm32f103-minimum: Add echo command to test audio tone#19311
xiaoxiang781216 merged 1 commit into
apache:masterfrom
acassis:fix_audio_tone_config

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@acassis

@acassis acassis commented Jul 5, 2026

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Summary

The easy way to test audio tone is sending the string directly from nsh shell using echo command.

Impact

Now users will be able to test it without manually enabling commands

Testing

stm32f103-minimum with buzzer connected to PA1 pin

nsh> echo "t120o1l16b9n0baan0bn0bn0baaan0b9n0baan0b" > /dev/tone0

The easy way to test audio tone is sending the string directly from
nsh shell using echo command.

Signed-off-by: Alan C. Assis <acassis@gmail.com>
@github-actions github-actions Bot added Size: XS The size of the change in this PR is very small Board: arm labels Jul 5, 2026
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github-actions Bot commented Jul 5, 2026

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MemBrowse Memory Report

No memory changes detected for:

@simbit18 simbit18 requested review from linguini1 and raiden00pl July 5, 2026 17:44
@xiaoxiang781216 xiaoxiang781216 merged commit 98c6c28 into apache:master Jul 6, 2026
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4 participants