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audioutils/morsey: Add the Morsey library

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This commit adds the Morsey library (Apache 2.0 licensed) to be
downloaded from an external repository so it can be used in NuttX
applications.

This library parses ASCII text into Morse code marks to be played by a
user-implemented 'transmit' function (i.e. over an LED, buzzer, audio
sink, etc.).

Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
This commit is contained in:
Matteo Golin 2026-07-20 18:27:22 -04:00 • committed by Alan C. Assis
parent 1e490d3fbe
commit 4d3bb6e7c9
5 changed files with 83 additions and 0 deletions
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1
audioutils/morsey/.gitignore vendored Normal file
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morsey

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audioutils/morsey/Kconfig Normal file
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config AUDIOUTILS_MORSEY
bool "Morse code playing library"
default n
---help---
Simple library for parsing ASCII text into playable Morse code. Not
necessarily restricted to audio.

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audioutils/morsey/Make.defs Normal file
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############################################################################
# apps/audioutils/morsey/Make.defs
#
# SPDX-License-Identifier: Apache-2.0
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################
ifneq ($(CONFIG_AUDIOUTILS_MORSEY),)
CONFIGURED_APPS += $(APPDIR)/audioutils/morsey
endif

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audioutils/morsey/Makefile Normal file
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############################################################################
# apps/audioutils/morsey/Makefile
#
# SPDX-License-Identifier: Apache-2.0
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################
include $(APPDIR)/Make.defs
CSRCS = $(MORSEY_DIR)/morsey.c
MORSEY_DIR = morsey
MORSEY_VERSION = v1.0.0
MORSEY_MORSEY_H_SHA256 = 55f45e7b9a4d810f928ffe3ee9bea4cc318e28b1f49abf9512aee2638bd1dbfa
MORSEY_MORSEY_C_SHA256 = f946c9845a90a4c1a459490906ae071d0ac5b41326b7a5ce971efb97792ef56a
$(MORSEY_DIR):
$(Q) echo "Cloning Morsey repo..."
$(Q) git clone --depth=1 --branch=$(MORSEY_VERSION) https://github.com/linguini1/morsey.git
$(Q) touch $(MORSEY_DIR)
$(Q) echo "Checking Morsey hashes..."
$(Q) $(APPDIR)/tools/check-hash.sh sha256 $(MORSEY_MORSEY_H_SHA256) $@/morsey.h
$(Q) $(APPDIR)/tools/check-hash.sh sha256 $(MORSEY_MORSEY_C_SHA256) $@/morsey.c
create_includes: $(MORSEY_DIR)/morsey.h
$(Q) cp $< $(APPDIR)/include/audioutils
context:: $(MORSEY_DIR)
$(Q) $(MAKE) create_includes
distclean::
$(call DELFILE, $(APPDIR)/include/audioutils/morsey.h)
$(call DELDIR, morsey)
include $(APPDIR)/Application.mk

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include/.gitignore vendored
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/netutils/cJSON.h
/netutils/cJSON_Utils.h
/audioutils/rtttl.h
/audioutils/morsey.h