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!examples/audio_rtttl: Implement example using RTTTL library #3633

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Merged
xiaoxiang781216 merged 1 commit into from
Jul 13, 2026
Merged

!examples/audio_rtttl: Implement example using RTTTL library #3633

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2 changes: 1 addition & 1 deletion examples/audio_rttl/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -29,5 +29,5 @@ if(CONFIG_EXAMPLES_AUDIO_SOUND)
STACKSIZE
${CONFIG_EXAMPLES_AUDIO_SOUND_STACKSIZE}
SRCS
audio_rttl.cxx)
audio_rttl_main.c)
endif()
12 changes: 11 additions & 1 deletion examples/audio_rttl/Kconfig
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Expand Up @@ -5,9 +5,11 @@

config EXAMPLES_AUDIO_SOUND
bool "Audio tone generator example (RTTL player)"
depends on AUDIO
depends on AUDIOUTILS_RTTTL_C
default n
---help---
Enable the audio RTTL player example
Enable the audio RTTL player example.

if EXAMPLES_AUDIO_SOUND

Expand All @@ -23,4 +25,12 @@ config EXAMPLES_AUDIO_SOUND_STACKSIZE
int "Audio sound stack size"
default DEFAULT_TASK_STACKSIZE

comment "Program options"

config EXAMPLES_AUDIO_SOUND_MAXLEN
int "Maximum RTTL string length"
default 256
---help---
The maximum length of an RTTL string that can be read from a file.

endif
2 changes: 1 addition & 1 deletion examples/audio_rttl/Makefile
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Expand Up @@ -30,6 +30,6 @@ STACKSIZE = $(CONFIG_EXAMPLES_AUDIO_SOUND_STACKSIZE)

# Audio Example

MAINSRC = audio_rttl.cxx
MAINSRC = audio_rttl_main.c

include $(APPDIR)/Application.mk
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