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-rw-r--r--.gitignore3
-rw-r--r--README.md20
-rwxr-xr-xautobuild/agl/autobuild131
-rwxr-xr-xautobuild/linux/autobuild131
-rw-r--r--binding/CMakeLists.txt8
-rw-r--r--binding/radio-binding.c222
-rw-r--r--binding/radio_impl.h6
-rw-r--r--binding/radio_impl_kingfisher.c158
-rw-r--r--binding/radio_impl_null.c267
-rw-r--r--binding/radio_impl_null.h25
-rw-r--r--binding/radio_impl_rtlsdr.c16
-rw-r--r--binding/radio_impl_tef665x.c2415
-rw-r--r--binding/radio_impl_tef665x.h23
-rw-r--r--binding/radio_output_gstreamer.c17
-rw-r--r--binding/tef665x.h397
-rw-r--r--conf.d/cmake/config.cmake1
-rw-r--r--conf.d/wgt/config.xml.in6
17 files changed, 3653 insertions, 193 deletions
diff --git a/.gitignore b/.gitignore
index c08c06a..6622992 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,5 @@
*~
build*
+.vscode*
+binding/tempo.c
+
diff --git a/README.md b/README.md
index 310f16b..2155649 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ respective audio stream.
| subscribe | subscribe to radio events | *Request:* {"value": "frequency"} |
| unsubscribe | unsubscribe to radio events | *Request:* {"value": "frequency"} |
| frequency | get/set tuned radio frequency | *Request:* {"value": 101100000} |
-| band | get/set current band type (e.g. AM, FM) | *Request:* {"band": "FM"} *Response:* {"band": "FM"} |
+| band | get/set current band type (e.g. AM, FM) | *Request:* {"value": "FM"} *Response:* {"band": "FM"} |
| band_supported | check if a certain band is supported | *Request:* {"band": "FM"} *Response:* {"supported": 1} |
| frequency_range | get frequency range for band type | *Request:* {"band": "FM"} *Response:* {"min": ..., "max": ...} |
| frequency_step | get frequency step/spacing for band type | *Request:* {"band": "FM"} *Response:* {"step": 200000} |
@@ -36,6 +36,24 @@ JSON response has a single field **value** of the frequency of the discovered ra
JSON response has a single field **value** with one of the values "playing" or "stopped".
+### rds Event JSON Response
+
+JSON response has 13 fields:
+
+1. **name** which is the Programme Service (PS) name;
+2. **radiotext** which is the Radio Text (RT) message;
+3. **alternatives** which is an array of Alternative Frequencies (AF);
+4. **minute** which is the current local time minute;
+5. **hour** which is the current local time hour;
+6. **day** which is the current day;
+7. **month** which is the current month;
+8. **year** which is the current year;
+9. **pi** which is the current Programme Identification (PI) code;
+10. **pty** which is the current Programme Type (PTY) code;
+11. **ta** which is the Traffic Announcement (TA) code;
+12. **tp** which is the Traffic Programme (TP) Identification code;
+13. **ms** which is the Music Speech (MS) code.
+
# AGL Radio Tuner Binding
## FM Band Plan Selection
diff --git a/autobuild/agl/autobuild b/autobuild/agl/autobuild
index db00c1a..16181b8 100755
--- a/autobuild/agl/autobuild
+++ b/autobuild/agl/autobuild
@@ -1,5 +1,6 @@
#!/usr/bin/make -f
# Copyright (C) 2015 - 2018 "IoT.bzh"
+# Copyright (C) 2020 Konsulko Group
# Author "Romain Forlot" <romain.forlot@iot.bzh>
#
# Licensed under the Apache License, Version 2.0 (the "License");
@@ -15,65 +16,113 @@
# limitations under the License.
THISFILE := $(lastword $(MAKEFILE_LIST))
-BUILD_DIR := $(abspath $(dir $(THISFILE))/../../build)
-DEST := ${BUILD_DIR}
+ROOT_DIR := $(abspath $(dir $(THISFILE))/../..)
-.PHONY: all clean distclean configure build package help update
+# Build directories
+# Note that the debug/test/coverage directories are defined in relation
+# to the release directory (BUILD_DIR), this needs to be kept in mind
+# if over-riding it and building those widget types, the specific widget
+# type variable (e.g. BUILD_DIR_DEBUG) may also need to be specified
+# to yield the desired output hierarchy.
+BUILD_DIR = $(ROOT_DIR)/build
+BUILD_DIR_DEBUG = $(abspath $(BUILD_DIR)/../build-debug)
+BUILD_DIR_TEST = $(abspath $(BUILD_DIR)/../build-test)
+BUILD_DIR_COVERAGE = $(abspath $(BUILD_DIR)/../build-coverage)
-all: help
+# Output directory variable for use in pattern rules.
+# This is intended for internal use only, hence the explicit override
+# definition.
+override OUTPUT_DIR = $(BUILD_DIR)
+
+# Final install directory for widgets
+DEST = $(OUTPUT_DIR)
+
+# Default build type for release/test builds
+BUILD_TYPE = RELEASE
+
+.PHONY: all help update install distclean
+.PHONY: clean clean-release clean-debug clean-test clean-coverage clean-all
+.PHONY: configure configure-release configure-debug configure-test configure-coverage
+.PHONY: build build-release build-debug build-test build-coverage build-all
+.PHONY: package package-release package-debug package-test package-coverage package-all
help:
@echo "List of targets available:"
@echo ""
@echo "- all"
+ @echo "- help"
@echo "- clean"
@echo "- distclean"
@echo "- configure"
@echo "- build: compilation, link and prepare files for package into a widget"
@echo "- package: output a widget file '*.wgt'"
- @echo "- install: install in your ${CMAKE_INSTALL_DIR} directory"
+ @echo "- install: install in your $(CMAKE_INSTALL_DIR) directory"
@echo ""
@echo "Usage: ./autobuild/agl/autobuild package DEST=${HOME}/opt"
@echo "Don't use your build dir as DEST as wgt file is generated at this location"
-update: configure
- @cmake --build ${BUILD_DIR} --target autobuild
-
-clean:
- @([ -d ${BUILD_DIR} ] && make -C ${BUILD_DIR} ${CLEAN_ARGS} clean) || echo Nothing to clean
-
-distclean:
- @rm -rf ${BUILD_DIR}
-
-configure:
- @[ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR}
- @[ -f ${BUILD_DIR}/Makefile ] || (cd ${BUILD_DIR} && cmake ${CONFIGURE_ARGS} ..)
-
-build: configure
- @cmake --build ${BUILD_DIR} ${BUILD_ARGS} --target all
-
-package: build
- @mkdir -p ${BUILD_DIR}/$@/bin
- @mkdir -p ${BUILD_DIR}/$@/etc
- @mkdir -p ${BUILD_DIR}/$@/lib
- @mkdir -p ${BUILD_DIR}/$@/htdocs
- @mkdir -p ${BUILD_DIR}/$@/var
- @cmake --build ${BUILD_DIR} ${PACKAGE_ARGS} --target widget
- @if [ "${DEST}" != "${BUILD_DIR}" ]; then \
- mkdir -p ${DEST} && cp ${BUILD_DIR}/*.wgt ${DEST}; \
+all: package-all
+
+# Target specific variable over-rides so static pattern rules can be
+# used for the various type-specific targets.
+
+configure-test build-test package-test clean-test: OUTPUT_DIR = $(BUILD_DIR_TEST)
+
+configure-coverage build-coverage package-coverage clean-coverage: OUTPUT_DIR = $(BUILD_DIR_COVERAGE)
+configure-coverage build-coverage package-coverage: BUILD_TYPE = COVERAGE
+
+configure-debug build-debug package-debug clean-debug: OUTPUT_DIR = $(BUILD_DIR_DEBUG)
+configure-debug build-debug package-debug: BUILD_TYPE = DEBUG
+
+clean-release clean-test clean-debug clean-coverage:
+ @if [ -d $(OUTPUT_DIR) ]; then \
+ $(MAKE) -C $(OUTPUT_DIR) $(CLEAN_ARGS) clean; \
+ else \
+ echo Nothing to clean; \
fi
-package-test: build
- @mkdir -p ${BUILD_DIR}/$@/bin
- @mkdir -p ${BUILD_DIR}/$@/etc
- @mkdir -p ${BUILD_DIR}/$@/lib
- @mkdir -p ${BUILD_DIR}/$@/htdocs
- @mkdir -p ${BUILD_DIR}/$@/var
- @cmake --build ${BUILD_DIR} ${PACKAGE_ARGS} --target widget
- @cmake --build ${BUILD_DIR} ${PACKAGE_ARGS} --target test_widget
- @if [ "${DEST}" != "${BUILD_DIR}" ]; then \
- mkdir -p ${DEST} && cp ${BUILD_DIR}/*.wgt ${DEST}; \
+clean: clean-release
+
+clean-all: clean-release clean-test clean-debug clean-coverage
+
+distclean: clean-all
+
+configure-release configure-test configure-debug configure-coverage:
+ @mkdir -p $(OUTPUT_DIR)
+ @if [ ! -f $(OUTPUT_DIR)/Makefile ]; then \
+ (cd $(OUTPUT_DIR) && cmake -S $(ROOT_DIR) -DCMAKE_BUILD_TYPE=$(BUILD_TYPE) $(CONFIGURE_ARGS)); \
fi
+configure: configure-release
+
+build-release build-debug build-coverage: build-%: configure-%
+ @cmake --build $(OUTPUT_DIR) $(BUILD_ARGS) --target all
+
+# Kept for consistency, empty to avoid building everything for test widget
+build-test: configure-test
+
+build: build-release
+
+build-all: build-release build-debug build-test build-coverage
+
+package-release package-debug package-coverage: package-%: build-%
+ @cmake --build $(OUTPUT_DIR) $(PACKAGE_ARGS) --target widget
+ @if [ "$(abspath $(DEST))" != "$(abspath $(OUTPUT_DIR))" ]; then \
+ mkdir -p $(DEST) && cp $(OUTPUT_DIR)/*.wgt $(DEST); \
+ fi
+
+package-test: build-test
+ @cmake --build $(OUTPUT_DIR) $(PACKAGE_ARGS) --target test_widget
+ @if [ "$(abspath $(DEST))" != "$(abspath $(OUTPUT_DIR))" ]; then \
+ mkdir -p $(DEST) && cp $(OUTPUT_DIR)/*.wgt $(DEST); \
+ fi
+
+package: package-release
+
+package-all: package-release package-test package-coverage package-debug
+
+update: configure
+ @cmake --build $(BUILD_DIR) --target autobuild
+
install: build
- @cmake --build ${BUILD_DIR} ${INSTALL_ARGS} --target install
+ @cmake --build $(BUILD_DIR) $(INSTALL_ARGS) --target install
diff --git a/autobuild/linux/autobuild b/autobuild/linux/autobuild
index db00c1a..16181b8 100755
--- a/autobuild/linux/autobuild
+++ b/autobuild/linux/autobuild
@@ -1,5 +1,6 @@
#!/usr/bin/make -f
# Copyright (C) 2015 - 2018 "IoT.bzh"
+# Copyright (C) 2020 Konsulko Group
# Author "Romain Forlot" <romain.forlot@iot.bzh>
#
# Licensed under the Apache License, Version 2.0 (the "License");
@@ -15,65 +16,113 @@
# limitations under the License.
THISFILE := $(lastword $(MAKEFILE_LIST))
-BUILD_DIR := $(abspath $(dir $(THISFILE))/../../build)
-DEST := ${BUILD_DIR}
+ROOT_DIR := $(abspath $(dir $(THISFILE))/../..)
-.PHONY: all clean distclean configure build package help update
+# Build directories
+# Note that the debug/test/coverage directories are defined in relation
+# to the release directory (BUILD_DIR), this needs to be kept in mind
+# if over-riding it and building those widget types, the specific widget
+# type variable (e.g. BUILD_DIR_DEBUG) may also need to be specified
+# to yield the desired output hierarchy.
+BUILD_DIR = $(ROOT_DIR)/build
+BUILD_DIR_DEBUG = $(abspath $(BUILD_DIR)/../build-debug)
+BUILD_DIR_TEST = $(abspath $(BUILD_DIR)/../build-test)
+BUILD_DIR_COVERAGE = $(abspath $(BUILD_DIR)/../build-coverage)
-all: help
+# Output directory variable for use in pattern rules.
+# This is intended for internal use only, hence the explicit override
+# definition.
+override OUTPUT_DIR = $(BUILD_DIR)
+
+# Final install directory for widgets
+DEST = $(OUTPUT_DIR)
+
+# Default build type for release/test builds
+BUILD_TYPE = RELEASE
+
+.PHONY: all help update install distclean
+.PHONY: clean clean-release clean-debug clean-test clean-coverage clean-all
+.PHONY: configure configure-release configure-debug configure-test configure-coverage
+.PHONY: build build-release build-debug build-test build-coverage build-all
+.PHONY: package package-release package-debug package-test package-coverage package-all
help:
@echo "List of targets available:"
@echo ""
@echo "- all"
+ @echo "- help"
@echo "- clean"
@echo "- distclean"
@echo "- configure"
@echo "- build: compilation, link and prepare files for package into a widget"
@echo "- package: output a widget file '*.wgt'"
- @echo "- install: install in your ${CMAKE_INSTALL_DIR} directory"
+ @echo "- install: install in your $(CMAKE_INSTALL_DIR) directory"
@echo ""
@echo "Usage: ./autobuild/agl/autobuild package DEST=${HOME}/opt"
@echo "Don't use your build dir as DEST as wgt file is generated at this location"
-update: configure
- @cmake --build ${BUILD_DIR} --target autobuild
-
-clean:
- @([ -d ${BUILD_DIR} ] && make -C ${BUILD_DIR} ${CLEAN_ARGS} clean) || echo Nothing to clean
-
-distclean:
- @rm -rf ${BUILD_DIR}
-
-configure:
- @[ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR}
- @[ -f ${BUILD_DIR}/Makefile ] || (cd ${BUILD_DIR} && cmake ${CONFIGURE_ARGS} ..)
-
-build: configure
- @cmake --build ${BUILD_DIR} ${BUILD_ARGS} --target all
-
-package: build
- @mkdir -p ${BUILD_DIR}/$@/bin
- @mkdir -p ${BUILD_DIR}/$@/etc
- @mkdir -p ${BUILD_DIR}/$@/lib
- @mkdir -p ${BUILD_DIR}/$@/htdocs
- @mkdir -p ${BUILD_DIR}/$@/var
- @cmake --build ${BUILD_DIR} ${PACKAGE_ARGS} --target widget
- @if [ "${DEST}" != "${BUILD_DIR}" ]; then \
- mkdir -p ${DEST} && cp ${BUILD_DIR}/*.wgt ${DEST}; \
+all: package-all
+
+# Target specific variable over-rides so static pattern rules can be
+# used for the various type-specific targets.
+
+configure-test build-test package-test clean-test: OUTPUT_DIR = $(BUILD_DIR_TEST)
+
+configure-coverage build-coverage package-coverage clean-coverage: OUTPUT_DIR = $(BUILD_DIR_COVERAGE)
+configure-coverage build-coverage package-coverage: BUILD_TYPE = COVERAGE
+
+configure-debug build-debug package-debug clean-debug: OUTPUT_DIR = $(BUILD_DIR_DEBUG)
+configure-debug build-debug package-debug: BUILD_TYPE = DEBUG
+
+clean-release clean-test clean-debug clean-coverage:
+ @if [ -d $(OUTPUT_DIR) ]; then \
+ $(MAKE) -C $(OUTPUT_DIR) $(CLEAN_ARGS) clean; \
+ else \
+ echo Nothing to clean; \
fi
-package-test: build
- @mkdir -p ${BUILD_DIR}/$@/bin
- @mkdir -p ${BUILD_DIR}/$@/etc
- @mkdir -p ${BUILD_DIR}/$@/lib
- @mkdir -p ${BUILD_DIR}/$@/htdocs
- @mkdir -p ${BUILD_DIR}/$@/var
- @cmake --build ${BUILD_DIR} ${PACKAGE_ARGS} --target widget
- @cmake --build ${BUILD_DIR} ${PACKAGE_ARGS} --target test_widget
- @if [ "${DEST}" != "${BUILD_DIR}" ]; then \
- mkdir -p ${DEST} && cp ${BUILD_DIR}/*.wgt ${DEST}; \
+clean: clean-release
+
+clean-all: clean-release clean-test clean-debug clean-coverage
+
+distclean: clean-all
+
+configure-release configure-test configure-debug configure-coverage:
+ @mkdir -p $(OUTPUT_DIR)
+ @if [ ! -f $(OUTPUT_DIR)/Makefile ]; then \
+ (cd $(OUTPUT_DIR) && cmake -S $(ROOT_DIR) -DCMAKE_BUILD_TYPE=$(BUILD_TYPE) $(CONFIGURE_ARGS)); \
fi
+configure: configure-release
+
+build-release build-debug build-coverage: build-%: configure-%
+ @cmake --build $(OUTPUT_DIR) $(BUILD_ARGS) --target all
+
+# Kept for consistency, empty to avoid building everything for test widget
+build-test: configure-test
+
+build: build-release
+
+build-all: build-release build-debug build-test build-coverage
+
+package-release package-debug package-coverage: package-%: build-%
+ @cmake --build $(OUTPUT_DIR) $(PACKAGE_ARGS) --target widget
+ @if [ "$(abspath $(DEST))" != "$(abspath $(OUTPUT_DIR))" ]; then \
+ mkdir -p $(DEST) && cp $(OUTPUT_DIR)/*.wgt $(DEST); \
+ fi
+
+package-test: build-test
+ @cmake --build $(OUTPUT_DIR) $(PACKAGE_ARGS) --target test_widget
+ @if [ "$(abspath $(DEST))" != "$(abspath $(OUTPUT_DIR))" ]; then \
+ mkdir -p $(DEST) && cp $(OUTPUT_DIR)/*.wgt $(DEST); \
+ fi
+
+package: package-release
+
+package-all: package-release package-test package-coverage package-debug
+
+update: configure
+ @cmake --build $(BUILD_DIR) --target autobuild
+
install: build
- @cmake --build ${BUILD_DIR} ${INSTALL_ARGS} --target install
+ @cmake --build $(BUILD_DIR) $(INSTALL_ARGS) --target install
diff --git a/binding/CMakeLists.txt b/binding/CMakeLists.txt
index 97bc2a6..560dcaf 100644
--- a/binding/CMakeLists.txt
+++ b/binding/CMakeLists.txt
@@ -1,6 +1,6 @@
###########################################################################
# Copyright 2015, 2016, 2017 IoT.bzh
-# Copyright (C) 2018 Konsulko Group
+# Copyright (C) 2018, 2019 Konsulko Group
#
# author: Fulup Ar Foll <fulup@iot.bzh>
# contrib: Romain Forlot <romain.forlot@iot.bzh>
@@ -21,13 +21,15 @@
# Add target to project dependency list
PROJECT_TARGET_ADD(radio-binding)
- add_definitions(-DAFB_BINDING_VERSION=2)
+ add_definitions(-DAFB_BINDING_VERSION=3)
# Define project Targets
set(radio_SOURCES
radio-binding.c
radio_impl_kingfisher.c
- radio_impl_rtlsdr.c)
+ radio_impl_null.c
+ radio_impl_rtlsdr.c
+ radio_impl_tef665x.c)
PKG_CHECK_MODULES(SOUND REQUIRED gstreamer-1.0)
diff --git a/binding/radio-binding.c b/binding/radio-binding.c
index 847e822..34eb53e 100644
--- a/binding/radio-binding.c
+++ b/binding/radio-binding.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2017 Konsulko Group
+ * Copyright (C) 2017, 2019 Konsulko Group
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -24,18 +24,29 @@
#include <unistd.h>
#include <sys/types.h>
#include <json-c/json.h>
-
#include <afb/afb-binding.h>
#include "radio_impl.h"
+#include "radio_impl_null.h"
#include "radio_impl_rtlsdr.h"
#include "radio_impl_kingfisher.h"
+#include "radio_impl_tef665x.h"
static radio_impl_ops_t *radio_impl_ops;
-static struct afb_event freq_event;
-static struct afb_event scan_event;
-static struct afb_event status_event;
+static afb_event_t freq_event;
+static afb_event_t scan_event;
+static afb_event_t status_event;
+static afb_event_t rds_event;
+
+static bool playing;
+
+static const char *signalcomposer_events[] = {
+ "event.media.next",
+ "event.media.previous",
+ "event.media.mode",
+ NULL,
+};
static void freq_callback(uint32_t frequency, void *data)
{
@@ -55,6 +66,12 @@ static void scan_callback(uint32_t frequency, void *data)
afb_event_push(scan_event, json_object_get(jresp));
}
+static void rds_callback(void *rds_data)
+{
+ //rds_data is a json object
+ afb_event_push(rds_event, json_object_get(rds_data));
+}
+
/*
* Binding verb handlers
*/
@@ -62,10 +79,10 @@ static void scan_callback(uint32_t frequency, void *data)
/*
* @brief Get (and optionally set) frequency
*
- * @param struct afb_req : an afb request structure
+ * @param afb_req_t : an afb request structure
*
*/
-static void frequency(struct afb_req request)
+static void frequency(afb_req_t request)
{
json_object *ret_json;
const char *value = afb_req_value(request, "value");
@@ -77,28 +94,28 @@ static void frequency(struct afb_req request)
if(frequency && *p == '\0') {
radio_impl_ops->set_frequency(frequency);
} else {
- afb_req_fail(request, "failed", "Invalid scan direction");
+ afb_req_reply(request, NULL, "failed", "Invalid scan direction");
return;
}
}
ret_json = json_object_new_object();
frequency = radio_impl_ops->get_frequency();
json_object_object_add(ret_json, "frequency", json_object_new_int((int32_t) frequency));
- afb_req_success(request, ret_json, NULL);
+ afb_req_reply(request, ret_json, NULL, NULL);
}
/* @brief Get RDS information
*
-* @param struct afb_req : an afb request structure
+* @param afb_req_t : an afb request structure
*
*/
-static void rds(struct afb_req request)
+static void rds(afb_req_t request)
{
json_object *ret_json;
char * rds;
if (radio_impl_ops->get_rds_info == NULL) {
- afb_req_fail(request, "failed", "not supported");
+ afb_req_reply(request, NULL, "failed", "not supported");
return;
}
@@ -107,16 +124,16 @@ static void rds(struct afb_req request)
json_object_object_add(ret_json, "rds", json_object_new_string(rds?rds:""));
free(rds);
- afb_req_success(request, ret_json, NULL);
+ afb_req_reply(request, ret_json, NULL, NULL);
}
/*
* @brief Get (and optionally set) frequency band
*
- * @param struct afb_req : an afb request structure
+ * @param afb_req_t : an afb request structure
*
*/
-static void band(struct afb_req request)
+static void band(afb_req_t request)
{
json_object *ret_json;
const char *value = afb_req_value(request, "value");
@@ -148,7 +165,7 @@ static void band(struct afb_req request)
if(valid) {
radio_impl_ops->set_band(band);
} else {
- afb_req_fail(request, "failed", "Invalid band");
+ afb_req_reply(request, NULL, "failed", "Invalid band");
return;
}
}
@@ -156,16 +173,16 @@ static void band(struct afb_req request)
band = radio_impl_ops->get_band();
sprintf(band_name, "%s", band == BAND_AM ? "AM" : "FM");
json_object_object_add(ret_json, "band", json_object_new_string(band_name));
- afb_req_success(request, ret_json, NULL);
+ afb_req_reply(request, ret_json, NULL, NULL);
}
/*
* @brief Check if band is supported
*
- * @param struct afb_req : an afb request structure
+ * @param afb_req_t : an afb request structure
*
*/
-static void band_supported(struct afb_req request)
+static void band_supported(afb_req_t request)
{
json_object *ret_json;
const char *value = afb_req_value(request, "band");
@@ -195,23 +212,23 @@ static void band_supported(struct afb_req request)
}
}
if(!valid) {
- afb_req_fail(request, "failed", "Invalid band");
+ afb_req_reply(request, NULL, "failed", "Invalid band");
return;
}
ret_json = json_object_new_object();
json_object_object_add(ret_json,
"supported",
json_object_new_int(radio_impl_ops->band_supported(band)));
- afb_req_success(request, ret_json, NULL);
+ afb_req_reply(request, ret_json, NULL, NULL);
}
/*
* @brief Get frequency range for a band
*
- * @param struct afb_req : an afb request structure
+ * @param afb_req_t : an afb request structure
*
*/
-static void frequency_range(struct afb_req request)
+static void frequency_range(afb_req_t request)
{
json_object *ret_json;
const char *value = afb_req_value(request, "band");
@@ -243,7 +260,7 @@ static void frequency_range(struct afb_req request)
}
}
if(!valid) {
- afb_req_fail(request, "failed", "Invalid band");
+ afb_req_reply(request, NULL, "failed", "Invalid band");
return;
}
ret_json = json_object_new_object();
@@ -251,16 +268,16 @@ static void frequency_range(struct afb_req request)
max_frequency = radio_impl_ops->get_max_frequency(band);
json_object_object_add(ret_json, "min", json_object_new_int((int32_t) min_frequency));
json_object_object_add(ret_json, "max", json_object_new_int((int32_t) max_frequency));
- afb_req_success(request, ret_json, NULL);
+ afb_req_reply(request, ret_json, NULL, NULL);
}
/*
* @brief Get frequency step size (Hz) for a band
*
- * @param struct afb_req : an afb request structure
+ * @param afb_req_t : an afb request structure
*
*/
-static void frequency_step(struct afb_req request)
+static void frequency_step(afb_req_t request)
{
json_object *ret_json;
const char *value = afb_req_value(request, "band");
@@ -291,26 +308,27 @@ static void frequency_step(struct afb_req request)
}
}
if(!valid) {
- afb_req_fail(request, "failed", "Invalid band");
+ afb_req_reply(request, NULL, "failed", "Invalid band");
return;
}
ret_json = json_object_new_object();
step = radio_impl_ops->get_frequency_step(band);
json_object_object_add(ret_json, "step", json_object_new_int((int32_t) step));
- afb_req_success(request, ret_json, NULL);
+ afb_req_reply(request, ret_json, NULL, NULL);
}
/*
* @brief Start radio playback
*
- * @param struct afb_req : an afb request structure
+ * @param afb_req_t : an afb request structure
*
*/
-static void start(struct afb_req request)
+static void start(afb_req_t request)
{
radio_impl_ops->set_output(NULL);
radio_impl_ops->start();
- afb_req_success(request, NULL, NULL);
+ playing = true;
+ afb_req_reply(request, NULL, NULL, NULL);
json_object *jresp = json_object_new_object();
json_object *value = json_object_new_string("playing");
@@ -321,13 +339,14 @@ static void start(struct afb_req request)
/*
* @brief Stop radio playback
*
- * @param struct afb_req : an afb request structure
+ * @param afb_req_t : an afb request structure
*
*/
-static void stop(struct afb_req request)
+static void stop(afb_req_t request)
{
radio_impl_ops->stop();
- afb_req_success(request, NULL, NULL);
+ playing = false;
+ afb_req_reply(request, NULL, NULL, NULL);
json_object *jresp = json_object_new_object();
json_object *value = json_object_new_string("stopped");
@@ -338,10 +357,10 @@ static void stop(struct afb_req request)
/*
* @brief Scan for a station in the specified direction
*
- * @param struct afb_req : an afb request structure
+ * @param afb_req_t : an afb request structure
*
*/
-static void scan_start(struct afb_req request)
+static void scan_start(afb_req_t request)
{
const char *value = afb_req_value(request, "direction");
int valid = 0;
@@ -370,32 +389,32 @@ static void scan_start(struct afb_req request)
}
}
if(!valid) {
- afb_req_fail(request, "failed", "Invalid direction");
+ afb_req_reply(request, NULL, "failed", "Invalid direction");
return;
}
radio_impl_ops->scan_start(direction, scan_callback, NULL);
- afb_req_success(request, NULL, NULL);
+ afb_req_reply(request, NULL, NULL, NULL);
}
/*
* @brief Stop station scan
*
- * @param struct afb_req : an afb request structure
+ * @param afb_req_t : an afb request structure
*
*/
-static void scan_stop(struct afb_req request)
+static void scan_stop(afb_req_t request)
{
radio_impl_ops->scan_stop();
- afb_req_success(request, NULL, NULL);
+ afb_req_reply(request, NULL, NULL, NULL);
}
/*
* @brief Get (and optionally set) stereo mode
*
- * @param struct afb_req : an afb request structure
+ * @param afb_req_t : an afb request structure
*
*/
-static void stereo_mode(struct afb_req request)
+static void stereo_mode(afb_req_t request)
{
json_object *ret_json;
const char *value = afb_req_value(request, "value");
@@ -426,7 +445,7 @@ static void stereo_mode(struct afb_req request)
if(valid) {
radio_impl_ops->set_stereo_mode(mode);
} else {
- afb_req_fail(request, "failed", "Invalid mode");
+ afb_req_reply(request, NULL, "failed", "Invalid mode");
return;
}
}
@@ -434,16 +453,16 @@ static void stereo_mode(struct afb_req request)
mode = radio_impl_ops->get_stereo_mode();
json_object_object_add(ret_json, "mode", json_object_new_string(mode == MONO ? "mono" : "stereo"));
- afb_req_success(request, ret_json, NULL);
+ afb_req_reply(request, ret_json, NULL, NULL);
}
/*
* @brief Subscribe for an event
*
- * @param struct afb_req : an afb request structure
+ * @param afb_req_t : an afb request structure
*
*/
-static void subscribe(struct afb_req request)
+static void subscribe(afb_req_t request)
{
const char *value = afb_req_value(request, "value");
if(value) {
@@ -453,21 +472,24 @@ static void subscribe(struct afb_req request)
afb_req_subscribe(request, scan_event);
} else if(!strcasecmp(value, "status")) {
afb_req_subscribe(request, status_event);
- } else {
- afb_req_fail(request, "failed", "Invalid event");
+ } else if(!strcasecmp(value, "rds")) {
+ afb_req_subscribe(request, rds_event);
+ }
+ else {
+ afb_req_reply(request, NULL, "failed", "Invalid event");
return;
}
}
- afb_req_success(request, NULL, NULL);
+ afb_req_reply(request, NULL, NULL, NULL);
}
/*
* @brief Unsubscribe for an event
*
- * @param struct afb_req : an afb request structure
+ * @param afb_req_t : an afb request structure
*
*/
-static void unsubscribe(struct afb_req request)
+static void unsubscribe(afb_req_t request)
{
const char *value = afb_req_value(request, "value");
if(value) {
@@ -477,15 +499,19 @@ static void unsubscribe(struct afb_req request)
afb_req_unsubscribe(request, scan_event);
} else if(!strcasecmp(value, "status")) {
afb_req_unsubscribe(request, status_event);
+
+ } else if(!strcasecmp(value, "rds")) {
+ afb_req_unsubscribe(request, rds_event);
+
} else {
- afb_req_fail(request, "failed", "Invalid event");
+ afb_req_reply(request, NULL, "failed", "Invalid event");
return;
}
}
- afb_req_success(request, NULL, NULL);
+ afb_req_reply(request, NULL, NULL, NULL);
}
-static const struct afb_verb_v2 verbs[]= {
+static const afb_verb_t verbs[]= {
{ .verb = "frequency", .session = AFB_SESSION_NONE, .callback = frequency, .info = "Get/Set frequency" },
{ .verb = "band", .session = AFB_SESSION_NONE, .callback = band, .info = "Get/Set band" },
{ .verb = "rds", .session = AFB_SESSION_NONE, .callback = rds, .info = "Get RDS information" },
@@ -502,7 +528,46 @@ static const struct afb_verb_v2 verbs[]= {
{ }
};
-static int init()
+static void onevent(afb_api_t api, const char *event, struct json_object *object)
+{
+ json_object *tmp = NULL;
+ const char *uid;
+ const char *value;
+
+ json_object_object_get_ex(object, "uid", &tmp);
+ if (tmp == NULL)
+ return;
+
+ uid = json_object_get_string(tmp);
+ if (strncmp(uid, "event.media.", 12))
+ return;
+
+ if (!playing ||
+ (radio_impl_ops->get_corking_state &&
+ radio_impl_ops->get_corking_state())) {
+ return;
+ }
+
+ json_object_object_get_ex(object, "value", &tmp);
+ if (tmp == NULL)
+ return;
+
+ value = json_object_get_string(tmp);
+ if (strncmp(value, "true", 4))
+ return;
+
+ if (!strcmp(uid, "event.media.next")) {
+ radio_impl_ops->scan_start(SCAN_FORWARD, scan_callback, NULL);
+ } else if (!strcmp(uid, "event.media.previous")) {
+ radio_impl_ops->scan_start(SCAN_BACKWARD, scan_callback, NULL);
+ } else if (!strcmp(uid, "event.media.mode")) {
+ // Do nothing ATM
+ } else {
+ AFB_WARNING("Unhandled signal-composer uid '%s'", uid);
+ }
+}
+
+static int init(afb_api_t api)
{
// Look for RTL-SDR USB adapter
radio_impl_ops = &rtlsdr_impl_ops;
@@ -512,27 +577,62 @@ static int init()
radio_impl_ops = &kf_impl_ops;
rc = radio_impl_ops->init();
}
+ if(rc != 0) {
+ radio_impl_ops = &tef665x_impl_ops;
+ rc = radio_impl_ops->init();
+ }
+ if (rc != 0) {
+ radio_impl_ops = &null_impl_ops;
+ rc = radio_impl_ops->init();
+ }
if (rc != 0) {
- AFB_ERROR("No radio device found, exiting");
+ // We don't expect the null implementation to fail init, but just in case...
+ AFB_API_ERROR(afbBindingV3root, "No radio device found, exiting");
}
if(rc == 0) {
- AFB_NOTICE("%s found\n", radio_impl_ops->name);
+ AFB_API_NOTICE(afbBindingV3root, "%s found\n", radio_impl_ops->name);
radio_impl_ops->set_frequency_callback(freq_callback, NULL);
+ if(radio_impl_ops->set_rds_callback)
+ {
+ radio_impl_ops->set_rds_callback(rds_callback);
+ }
} else {
return rc;
}
+ rc = afb_daemon_require_api("signal-composer", 1);
+ if (rc) {
+ AFB_WARNING("unable to initialize signal-composer binding");
+ } else {
+ const char **tmp = signalcomposer_events;
+ json_object *args = json_object_new_object();
+ json_object *signals = json_object_new_array();
+
+ while (*tmp) {
+ json_object_array_add(signals, json_object_new_string(*tmp++));
+ }
+ json_object_object_add(args, "signal", signals);
+ if(json_object_array_length(signals)) {
+ afb_api_call_sync(api, "signal-composer", "subscribe",
+ args, NULL, NULL, NULL);
+ } else {
+ json_object_put(args);
+ }
+ }
+
// Initialize event structures
freq_event = afb_daemon_make_event("frequency");
scan_event = afb_daemon_make_event("station_found");
status_event = afb_daemon_make_event("status");
-
+ rds_event = afb_daemon_make_event("rds");
return 0;
}
-const struct afb_binding_v2 afbBindingV2 = {
+const afb_binding_t afbBindingExport = {
.info = "radio service",
.api = "radio",
+ .specification = "Radio API",
.verbs = verbs,
+ .onevent = onevent,
.init = init,
};
diff --git a/binding/radio_impl.h b/binding/radio_impl.h
index 0216f69..2867d7f 100644
--- a/binding/radio_impl.h
+++ b/binding/radio_impl.h
@@ -33,6 +33,8 @@ typedef void (*radio_scan_callback_t)(uint32_t frequency, void *data);
typedef void (*radio_freq_callback_t)(uint32_t frequency, void *data);
+typedef void (*radio_rds_callback_t)(void *rds_data);
+
typedef enum {
MONO = 0,
STEREO
@@ -52,6 +54,8 @@ typedef struct {
void (*set_frequency_callback)(radio_freq_callback_t callback,
void *data);
+ void (*set_rds_callback)(radio_rds_callback_t callback);
+
radio_band_t (*get_band)(void);
void (*set_band)(radio_band_t band);
@@ -64,6 +68,8 @@ typedef struct {
uint32_t (*get_frequency_step)(radio_band_t band);
+ bool (*get_corking_state)(void);
+
void (*start)(void);
void (*stop)(void);
diff --git a/binding/radio_impl_kingfisher.c b/binding/radio_impl_kingfisher.c
index dcd3077..dc59916 100644
--- a/binding/radio_impl_kingfisher.c
+++ b/binding/radio_impl_kingfisher.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2017,2018 Konsulko Group
+ * Copyright (C) 2017-2019 Konsulko Group
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -23,17 +23,23 @@
#include <fcntl.h>
#include <sys/stat.h>
#include <json-c/json.h>
+#include <gst/gst.h>
#include <afb/afb-binding.h>
#include "radio_impl.h"
#define SI_NODE "/sys/firmware/devicetree/base/si468x@0/compatible"
-#define SI_INIT "/usr/bin/si_init"
#define SI_CTL "/usr/bin/si_ctl"
#define SI_CTL_CMDLINE_MAXLEN 128
#define SI_CTL_OUTPUT_MAXLEN 128
+#define GST_PIPELINE_LEN 256
+
+// Flag to enable using GST_STATE_READY instead of GST_STATE_PAUSED to trigger
+// Wireplumber policy mechanism. Hopefully temporary.
+#define WIREPLUMBER_WORKAROUND
+
// Structure to describe FM band plans, all values in Hz.
typedef struct {
char *name;
@@ -51,6 +57,7 @@ static fm_band_plan_t known_fm_band_plans[5] = {
};
static unsigned int bandplan = 0;
+static bool corking = false;
static bool present = false;
static uint32_t current_frequency;
static int scan_valid_snr_threshold = 128;
@@ -58,7 +65,7 @@ static int scan_valid_rssi_threshold = 128;
static bool scanning = false;
// stream state
-
+static GstElement *pipeline;
static bool running;
static void (*freq_callback)(uint32_t, void*);
@@ -67,6 +74,36 @@ static void *freq_callback_data;
static uint32_t kf_get_min_frequency(radio_band_t band);
static void kf_scan_stop(void);
+static gboolean handle_message(GstBus *bus, GstMessage *msg, __attribute__((unused)) void *ptr)
+{
+ GstState state;
+
+ if (GST_MESSAGE_TYPE(msg) == GST_MESSAGE_REQUEST_STATE) {
+ gst_message_parse_request_state(msg, &state);
+
+ if (state == GST_STATE_PAUSED) {
+ corking = true;
+
+ // NOTE: Explicitly using PAUSED here, this case currently
+ // is separate from the general PAUSED/READY issue wrt
+ // Wireplumber policy.
+ gst_element_set_state(pipeline, GST_STATE_PAUSED);
+ } else if (state == GST_STATE_PLAYING) {
+ corking = false;
+
+ gst_element_set_state(pipeline, GST_STATE_PLAYING);
+ }
+ }
+
+ return TRUE;
+}
+
+static void *gstreamer_loop_thread(void *ptr)
+{
+ g_main_loop_run(g_main_loop_new(NULL, FALSE));
+ return NULL;
+}
+
static int kf_init(void)
{
GKeyFile* conf_file;
@@ -75,6 +112,8 @@ static int kf_init(void)
char *value_str;
char cmd[SI_CTL_CMDLINE_MAXLEN];
int rc;
+ char gst_pipeline_str[GST_PIPELINE_LEN];
+ pthread_t thread_id;
if(present)
return 0;
@@ -83,9 +122,7 @@ static int kf_init(void)
if(stat(SI_NODE, &statbuf) != 0)
return -1;
- // Check for Cogent's si_init script and si_ctl utility
- if(stat(SI_INIT, &statbuf) != 0)
- return -1;
+ // Check for Cogent's si_ctl utility
if(stat(SI_CTL, &statbuf) != 0)
return -1;
@@ -129,7 +166,7 @@ static int kf_init(void)
"scan_valid_snr_threshold",
&error);
if(!error) {
- AFB_INFO("Scan valid SNR level set to %d", n);
+ AFB_API_INFO(afbBindingV3root, "Scan valid SNR level set to %d", n);
scan_valid_snr_threshold = n;
}
@@ -139,20 +176,14 @@ static int kf_init(void)
"scan_valid_rssi_threshold",
&error);
if(!error) {
- AFB_INFO("Scan valid SNR level set to %d", n);
+ AFB_API_INFO(afbBindingV3root, "Scan valid SNR level set to %d", n);
scan_valid_rssi_threshold = n;
}
g_key_file_free(conf_file);
}
- rc = system(SI_INIT);
- if(rc != 0) {
- AFB_ERROR("si_init failed, rc = %d", rc);
- return -1;
- }
-
- AFB_INFO("Using FM Bandplan: %s", known_fm_band_plans[bandplan].name);
+ AFB_API_INFO(afbBindingV3root, "Using FM Bandplan: %s", known_fm_band_plans[bandplan].name);
current_frequency = kf_get_min_frequency(BAND_FM);
snprintf(cmd,
sizeof(cmd),
@@ -164,10 +195,40 @@ static int kf_init(void)
current_frequency / 1000);
rc = system(cmd);
if(rc != 0) {
- AFB_ERROR("%s failed, rc = %d", SI_CTL, rc);
+ AFB_API_ERROR(afbBindingV3root, "%s failed, rc = %d", SI_CTL, rc);
return -1;
}
+ // Initialize GStreamer
+ gst_init(NULL, NULL);
+
+ // Use PipeWire output
+ rc = snprintf(gst_pipeline_str,
+ GST_PIPELINE_LEN,
+ "alsasrc device=hw:radio ! queue ! audioconvert ! audioresample ! pwaudiosink stream-properties=\"p,media.role=Multimedia\"");
+ if(rc >= GST_PIPELINE_LEN) {
+ AFB_API_ERROR(afbBindingV3root, "pipeline string too long");
+ return -1;
+ }
+ pipeline = gst_parse_launch(gst_pipeline_str, NULL);
+ if(!pipeline) {
+ AFB_API_ERROR(afbBindingV3root, "pipeline construction failed!");
+ return -1;
+ }
+
+ // Start pipeline in paused state
+#ifdef WIREPLUMBER_WORKAROUND
+ gst_element_set_state(pipeline, GST_STATE_READY);
+#else
+ gst_element_set_state(pipeline, GST_STATE_PAUSED);
+#endif
+
+ gst_bus_add_watch(gst_element_get_bus(pipeline), (GstBusFunc) handle_message, NULL);
+
+ rc = pthread_create(&thread_id, NULL, gstreamer_loop_thread, NULL);
+ if(rc != 0)
+ return rc;
+
present = true;
return 0;
}
@@ -295,30 +356,54 @@ static uint32_t kf_get_frequency_step(radio_band_t band)
return ret;
}
+static bool kf_get_corking_state(void)
+{
+ return corking;
+}
+
static void kf_start(void)
{
if(!present)
return;
- if (running)
- return;
-
- /* TODO: start the stream in pipewire */
-
- running = true;
+ if(!running || corking) {
+ // Start pipeline
+ gst_element_set_state(pipeline, GST_STATE_PLAYING);
+ running = true;
+ corking = false;
+ }
}
static void kf_stop(void)
{
- if (!present)
- return;
-
- if (!running)
- return;
-
- /* TODO: stop the stream in pipewire */
-
- running = false;
+ GstEvent *event;
+
+ if(present && running) {
+ // Stop pipeline
+ running = false;
+
+#ifdef WIREPLUMBER_WORKAROUND
+ // NOTE: Using NULL here instead of READY, as it seems to trigger
+ // some odd behavior in the pipeline; alsasrc does not seem to
+ // stop, and things get hung up on restart as there are a bunch
+ // of "old" samples that seemingly confuse pwaudiosink. Going
+ // to NULL state seems to tear down things enough to avoid
+ // whatever happens.
+ gst_element_set_state(pipeline, GST_STATE_NULL);
+#else
+ gst_element_set_state(pipeline, GST_STATE_PAUSED);
+#endif
+ corking = false;
+
+#ifndef WIREPLUMBER_WORKAROUND
+ // Flush pipeline
+ // This seems required to avoid stutters on starts after a stop
+ event = gst_event_new_flush_start();
+ gst_element_send_event(GST_ELEMENT(pipeline), event);
+ event = gst_event_new_flush_stop(TRUE);
+ gst_element_send_event(GST_ELEMENT(pipeline), event);
+#endif
+ }
}
static void kf_scan_start(radio_scan_direction_t direction,
@@ -339,19 +424,19 @@ static void kf_scan_start(radio_scan_direction_t direction,
scanning = true;
snprintf(cmd,
- SI_CTL_CMDLINE_MAXLEN,
- "%s /dev/i2c-12 0x65 -l %s",
- SI_CTL, direction == SCAN_FORWARD ? "up" : "down");
+ SI_CTL_CMDLINE_MAXLEN,
+ "%s /dev/i2c-12 0x65 -l %s",
+ SI_CTL, direction == SCAN_FORWARD ? "up" : "down");
fp = popen(cmd, "r");
if(fp == NULL) {
- AFB_ERROR("Could not run: %s!", cmd);
+ AFB_API_ERROR(afbBindingV3root, "Could not run: %s!", cmd);
return;
}
// Look for "Frequency:" in output
while(fgets(line, SI_CTL_OUTPUT_MAXLEN, fp) != NULL) {
if(strncmp("Frequency:", line, 10) == 0) {
new_frequency = atoi(line + 10);
- //AFB_DEBUG("%s: got new_frequency = %d", __FUNCTION__, new_frequency);
+ //AFB_API_DEBUG(afbBindingV3root, "%s: got new_frequency = %d", __FUNCTION__, new_frequency);
break;
}
}
@@ -413,6 +498,7 @@ radio_impl_ops_t kf_impl_ops = {
.get_min_frequency = kf_get_min_frequency,
.get_max_frequency = kf_get_max_frequency,
.get_frequency_step = kf_get_frequency_step,
+ .get_corking_state = kf_get_corking_state,
.start = kf_start,
.stop = kf_stop,
.scan_start = kf_scan_start,
diff --git a/binding/radio_impl_null.c b/binding/radio_impl_null.c
new file mode 100644
index 0000000..8c28bca
--- /dev/null
+++ b/binding/radio_impl_null.c
@@ -0,0 +1,267 @@
+/*
+ * Copyright (C) 2017,2018,2020 Konsulko Group
+ *
+ * Licensed 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.
+ */
+
+/*
+ * NOTE: Some locking around frequency and scanning state may be
+ * required if this null implementation ever needs to be used
+ * beyond basic functionality testing.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <stdbool.h>
+#include <string.h>
+#include <unistd.h>
+#include <pthread.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <glib.h>
+#include <afb/afb-binding.h>
+
+#include "radio_impl.h"
+
+// Structure to describe FM band plans, all values in Hz.
+typedef struct {
+ char *name;
+ uint32_t min;
+ uint32_t max;
+ uint32_t step;
+} fm_band_plan_t;
+
+static fm_band_plan_t known_fm_band_plans[5] = {
+ { .name = "US", .min = 87900000, .max = 107900000, .step = 200000 },
+ { .name = "JP", .min = 76000000, .max = 95000000, .step = 100000 },
+ { .name = "EU", .min = 87500000, .max = 108000000, .step = 50000 },
+ { .name = "ITU-1", .min = 87500000, .max = 108000000, .step = 50000 },
+ { .name = "ITU-2", .min = 87900000, .max = 107900000, .step = 50000 }
+};
+
+static unsigned int bandplan;
+static bool present;
+static bool active;
+static bool scanning;
+static uint32_t current_frequency;
+static radio_freq_callback_t freq_callback;
+static void *freq_callback_data;
+
+static uint32_t null_get_min_frequency(radio_band_t band);
+static void null_set_frequency(uint32_t frequency);
+//static void null_scan_stop(void);
+
+static int null_init(void)
+{
+ GKeyFile *conf_file;
+ char *value_str;
+ char *rootdir;
+ char *helper_path;
+
+ if(present)
+ return 0;
+
+ // Load settings from configuration file if it exists
+ conf_file = g_key_file_new();
+ if(conf_file &&
+ g_key_file_load_from_dirs(conf_file,
+ "AGL.conf",
+ (const gchar**) g_get_system_config_dirs(),
+ NULL,
+ G_KEY_FILE_KEEP_COMMENTS,
+ NULL) == TRUE) {
+
+ // Set band plan if it is specified
+ value_str = g_key_file_get_string(conf_file,
+ "radio",
+ "fmbandplan",
+ NULL);
+ if(value_str) {
+ unsigned int i;
+ for(i = 0;
+ i < sizeof(known_fm_band_plans) / sizeof(fm_band_plan_t);
+ i++) {
+ if(!strcasecmp(value_str, known_fm_band_plans[i].name)) {
+ bandplan = i;
+ break;
+ }
+ }
+ }
+ }
+
+ // Start off with minimum bandplan frequency
+ current_frequency = null_get_min_frequency(BAND_FM);
+
+ present = true;
+ null_set_frequency(current_frequency);
+
+ return 0;
+}
+
+static void null_set_output(const char *output)
+{
+}
+
+static uint32_t null_get_frequency(void)
+{
+ return current_frequency;
+}
+
+static void null_set_frequency(uint32_t frequency)
+{
+ current_frequency = frequency;
+
+ if(freq_callback)
+ freq_callback(current_frequency, freq_callback_data);
+}
+
+static void null_set_frequency_callback(radio_freq_callback_t callback,
+ void *data)
+{
+ freq_callback = callback;
+ freq_callback_data = data;
+}
+
+static radio_band_t null_get_band(void)
+{
+ // We only support FM
+ return BAND_FM;
+}
+
+static void null_set_band(radio_band_t band)
+{
+ // We only support FM, so do nothing
+}
+
+static int null_band_supported(radio_band_t band)
+{
+ if(band == BAND_FM)
+ return 1;
+ return 0;
+}
+
+static uint32_t null_get_min_frequency(radio_band_t band)
+{
+ return known_fm_band_plans[bandplan].min;
+}
+
+static uint32_t null_get_max_frequency(radio_band_t band)
+{
+ return known_fm_band_plans[bandplan].max;
+}
+
+static uint32_t null_get_frequency_step(radio_band_t band)
+{
+ uint32_t ret = 0;
+
+ switch (band) {
+ case BAND_AM:
+ ret = 1000; // 1 kHz
+ break;
+ case BAND_FM:
+ ret = known_fm_band_plans[bandplan].step;
+ break;
+ default:
+ break;
+ }
+ return ret;
+}
+
+static void null_start(void)
+{
+ if(!present)
+ return;
+
+ if(active)
+ return;
+
+ active = true;
+}
+
+static void null_stop(void)
+{
+ if(!present)
+ return;
+
+ if (!active)
+ return;
+
+ active = false;
+}
+
+static void null_scan_start(radio_scan_direction_t direction,
+ radio_scan_callback_t callback,
+ void *data)
+{
+ int frequency;
+
+ if(!active || scanning)
+ return;
+
+ scanning = true;
+
+ // Just go to the next frequency step up or down
+ frequency = current_frequency;
+ if(direction == SCAN_FORWARD) {
+ frequency += known_fm_band_plans[bandplan].step;
+ } else {
+ frequency -= known_fm_band_plans[bandplan].step;
+ }
+ if(frequency < known_fm_band_plans[bandplan].min)
+ frequency = known_fm_band_plans[bandplan].max;
+ else if(frequency > known_fm_band_plans[bandplan].max)
+ frequency = known_fm_band_plans[bandplan].min;
+
+ scanning = false;
+ null_set_frequency(frequency);
+ if(callback)
+ callback(frequency, data);
+}
+
+static void null_scan_stop(void)
+{
+ scanning = false;
+}
+
+static radio_stereo_mode_t null_get_stereo_mode(void)
+{
+ // We only support stereo
+ return STEREO;
+}
+
+static void null_set_stereo_mode(radio_stereo_mode_t mode)
+{
+ // We only support stereo, so do nothing
+}
+
+radio_impl_ops_t null_impl_ops = {
+ .name = "null/mock radio",
+ .init = null_init,
+ .set_output = null_set_output,
+ .get_frequency = null_get_frequency,
+ .set_frequency = null_set_frequency,
+ .set_frequency_callback = null_set_frequency_callback,
+ .get_band = null_get_band,
+ .set_band = null_set_band,
+ .band_supported = null_band_supported,
+ .get_min_frequency = null_get_min_frequency,
+ .get_max_frequency = null_get_max_frequency,
+ .get_frequency_step = null_get_frequency_step,
+ .start = null_start,
+ .stop = null_stop,
+ .scan_start = null_scan_start,
+ .scan_stop = null_scan_stop,
+ .get_stereo_mode = null_get_stereo_mode,
+ .set_stereo_mode = null_set_stereo_mode
+};
diff --git a/binding/radio_impl_null.h b/binding/radio_impl_null.h
new file mode 100644
index 0000000..16bd5e6
--- /dev/null
+++ b/binding/radio_impl_null.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2020 Konsulko Group
+ *
+ * Licensed 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.
+ */
+
+#ifndef _RADIO_IMPL_NULL_H
+#define _RADIO_IMPL_NULL_H
+
+#include "radio_impl.h"
+
+extern radio_impl_ops_t null_impl_ops;
+
+#endif /* _RADIO_IMPL_NULL_H */
+
diff --git a/binding/radio_impl_rtlsdr.c b/binding/radio_impl_rtlsdr.c
index 044da0e..62ec623 100644
--- a/binding/radio_impl_rtlsdr.c
+++ b/binding/radio_impl_rtlsdr.c
@@ -178,7 +178,7 @@ static int rtlsdr_init(void)
if(!helper_path)
return -ENOMEM;
if(snprintf(helper_path, HELPER_MAX, "%s/bin/%s --detect", rootdir, HELPER_NAME) == HELPER_MAX) {
- AFB_ERROR("Could not create command for \"%s --detect\"", HELPER_NAME);
+ AFB_API_ERROR(afbBindingV3root, "Could not create command for \"%s --detect\"", HELPER_NAME);
return -EINVAL;
}
if(system(helper_path) != 0) {
@@ -316,7 +316,7 @@ static int rtlsdr_start_helper(void)
if(helper_output) {
// Indicate desired output to helper
- AFB_INFO("Setting RADIO_OUTPUT=%s", helper_output);
+ AFB_API_INFO(afbBindingV3root, "Setting RADIO_OUTPUT=%s", helper_output);
setenv("RADIO_OUTPUT", helper_output, 1);
}
@@ -325,15 +325,15 @@ static int rtlsdr_start_helper(void)
if(!helper_path)
return -ENOMEM;
if(snprintf(helper_path, PATH_MAX, "%s/bin/%s", rootdir, HELPER_NAME) == PATH_MAX) {
- AFB_ERROR("Could not create path to %s", HELPER_NAME);
+ AFB_API_ERROR(afbBindingV3root, "Could not create path to %s", HELPER_NAME);
return -EINVAL;
}
helper_pid = popen2(helper_path, &helper_out, &helper_in);
if(helper_pid < 0) {
- AFB_ERROR("Could not run %s!", HELPER_NAME);
+ AFB_API_ERROR(afbBindingV3root, "Could not run %s!", HELPER_NAME);
return -1;
}
- AFB_DEBUG("%s started", HELPER_NAME);
+ AFB_API_DEBUG(afbBindingV3root, "%s started", HELPER_NAME);
helper_started = true;
free(helper_path);
@@ -359,7 +359,7 @@ static void rtlsdr_start(void)
rc = write(helper_in, cmd, strlen(cmd));
pthread_mutex_unlock(&helper_mutex);
if (rc < 0) {
- AFB_ERROR("Failed to ask \"%s\" to start", HELPER_NAME);
+ AFB_API_ERROR(afbBindingV3root, "Failed to ask \"%s\" to start", HELPER_NAME);
return;
}
active = true;
@@ -381,7 +381,7 @@ static void rtlsdr_stop(void)
rc = write(helper_in, cmd, strlen(cmd));
pthread_mutex_unlock(&helper_mutex);
if (rc < 0) {
- AFB_ERROR("Failed to ask \"%s\" to stop", HELPER_NAME);
+ AFB_API_ERROR(afbBindingV3root, "Failed to ask \"%s\" to stop", HELPER_NAME);
return;
}
active = false;
@@ -454,7 +454,7 @@ static void rtlsdr_scan_stop(void)
rc = write(helper_in, cmd, strlen(cmd));
pthread_mutex_unlock(&helper_mutex);
if (rc < 0)
- AFB_ERROR("Failed to ask \"%s\" to stop scan", HELPER_NAME);
+ AFB_API_ERROR(afbBindingV3root, "Failed to ask \"%s\" to stop scan", HELPER_NAME);
}
static radio_stereo_mode_t rtlsdr_get_stereo_mode(void)
diff --git a/binding/radio_impl_tef665x.c b/binding/radio_impl_tef665x.c
new file mode 100644
index 0000000..17454b8
--- /dev/null
+++ b/binding/radio_impl_tef665x.c
@@ -0,0 +1,2415 @@
+/*
+ * Licensed 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.
+ */
+/*
+ TODO:
+ at this point:
+ - complete the set stereo_mode verb.
+ - find a way to tell the service which i2c chanel is used.
+ - separate the functions of driver from the verbs by creating new c file.
+ - find a way of monitoring the quality of tuning and correct it time by time.
+ - use Interupt for getting RDS data
+*/
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <stdbool.h>
+#include <string.h>
+#include <unistd.h>
+#include <glib.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/ioctl.h>
+#include <linux/i2c-dev.h>
+#include <linux/i2c.h>
+#include <stdarg.h>
+#include <error.h>
+#include <gst/gst.h>
+#include <time.h>
+//#include <json-c/json.h>
+//#include <gst/gst.h>
+
+#include <afb/afb-binding.h>
+
+#include <pthread.h>
+#include "radio_impl.h"
+#include "tef665x.h"
+
+
+#define I2C_ADDRESS 0x64
+#define I2C_DEV "/dev/i2c-3"
+#define VERSION "0.1"
+
+#define TEF665x_CMD_LEN_MAX 20
+#define SET_SUCCESS 1
+#define TEF665X_SPLIT_SIZE 24
+
+#define TEF665x_REF_CLK 9216000 //reference clock frequency
+#define TEF665x_IS_CRYSTAL_CLK 0 //crstal
+#define TEF665x_IS_EXT_CLK 1 //external clock input
+
+#define High_16bto8b(a) ((uint8_t)((a) >> 8))
+#define Low_16bto8b(a) ((uint8_t)(a))
+#define Convert8bto16b(a) ((uint16_t)(((uint16_t)(*(a))) << 8 |((uint16_t)(*(a+1)))))
+
+#define GST_PIPELINE_LEN 256
+
+const uint8_t tef665x_patch_cmdTab1[] = {3, 0x1c,0x00,0x00};
+const uint8_t tef665x_patch_cmdTab2[] = {3, 0x1c,0x00,0x74};
+const uint8_t tef665x_patch_cmdTab3[] = {3, 0x1c,0x00,0x75};
+
+
+typedef struct {
+ char *name;
+ uint32_t min;
+ uint32_t max;
+ uint32_t step;
+} band_plan_t;
+
+typedef struct
+{
+ int16_t level;
+ uint16_t usn;
+ uint16_t wam;
+ int16_t offset;
+ uint16_t bandw;
+}sig_quality_t;
+
+typedef struct{
+ radio_scan_callback_t callback;
+ radio_scan_direction_t direction;
+ void* data;
+}scan_data_t;
+typedef struct rds_data
+{
+ bool Text_Changed;
+ bool TrafficAnnouncement;
+ bool TrafficProgram;
+ bool Music_Speech;
+
+ uint32_t Alternative_Freq[25];
+ uint8_t Alternative_Freq_Counter;
+ uint8_t Num_AlterFreq;
+
+ uint16_t PICode;
+ uint8_t DI_Seg;
+ uint8_t PTY_Code;
+
+ uint8_t Year;
+ uint8_t Month;
+ uint8_t Day;
+ uint8_t Hour;
+ uint8_t Min;
+
+ uint8_t PTYN_Size;
+ uint8_t raw_data[12];
+
+ char PS_Name[16];
+ char RT[128];
+ char PTYN[16];
+} rds_data_t;
+
+//thread for handling RDS and Mutex
+pthread_t rds_thread;
+rds_data_t RDS_Message;
+pthread_mutex_t RDS_Mutex;
+
+
+//Threads for handling Scan
+pthread_t scan_thread;
+
+pthread_mutex_t scan_mutex;
+
+char _Temp[64]={0};
+
+static band_plan_t known_fm_band_plans[5] = {
+ { .name = "US", .min = 87900000, .max = 107900000, .step = 200000 },
+ { .name = "JP", .min = 76000000, .max = 95000000, .step = 100000 },
+ { .name = "EU", .min = 87500000, .max = 108000000, .step = 50000 },
+ { .name = "ITU-1", .min = 87500000, .max = 108000000, .step = 50000 },
+ { .name = "ITU-2", .min = 87900000, .max = 107900000, .step = 50000 }
+};
+static band_plan_t known_am_band_plans[1] = {
+ { .name = "W-ASIA", .min = 522000, .max = 1620000, .step = 9000 }
+};
+
+static unsigned int fm_bandplan = 2;
+static unsigned int am_bandplan = 0;
+static bool corking = false;
+static bool present = false;
+static bool scanning = false;
+
+// stream state
+static GstElement *pipeline;
+static bool running;
+
+
+uint32_t AlterFreqOffset=0;
+
+static void (*freq_callback)(uint32_t, void*);
+static void (*rds_callback) (void*);
+static void *freq_callback_data;
+
+void Get_quality_status (sig_quality_t *);
+int tef665x_set_rds (uint32_t i2c_file_desc);
+#define DEBUG 0
+
+#if DEBUG == 1
+#define _debug(x, y) printf("function: %s, %s : %d\n", __FUNCTION__, #x, y)
+#else
+#define _debug(x, y)
+#endif
+
+static uint32_t file_desc;
+
+static radio_band_t current_band;
+static uint32_t current_am_frequency;
+static uint32_t current_fm_frequency;
+
+static void tef665x_scan_stop (void);
+static void tef665x_set_frequency (uint32_t);
+static void tef665x_search_frequency (uint32_t);
+
+static uint32_t tef665x_get_min_frequency (radio_band_t);
+static uint32_t tef665x_get_max_frequency (radio_band_t);
+static uint32_t tef665x_get_frequency_step (radio_band_t);
+
+static gboolean handle_message(GstBus *bus, GstMessage *msg, __attribute__((unused)) void *ptr)
+{
+ GstState state;
+
+ if (GST_MESSAGE_TYPE(msg) == GST_MESSAGE_REQUEST_STATE) {
+
+ gst_message_parse_request_state(msg, &state);
+
+ if (state == GST_STATE_PAUSED)
+ corking = true;
+ else if (state == GST_STATE_PLAYING)
+ corking = false;
+
+ }
+
+ return TRUE;
+}
+
+static int tef665x_set_cmd(int i2c_file_desc, TEF665x_MODULE module, uint8_t cmd, int len, ...)
+{
+ int i, ret;
+ uint8_t buf[TEF665x_CMD_LEN_MAX];
+ uint16_t temp;
+ va_list vArgs;
+
+ va_start(vArgs, len);
+
+ buf[0] = module; //module, FM/AM/APP
+ buf[1] = cmd; //cmd, 1,2,10,...
+ buf[2] = 0x01; //index, always 1
+
+ for(i = 3; i < len; i++)
+ {
+ temp = va_arg(vArgs,int);
+
+ buf[i++] = High_16bto8b(temp);
+ buf[i] = Low_16bto8b(temp);
+ }
+
+ va_end(vArgs);
+
+ ret = write(i2c_file_desc, buf, len);
+
+ temp = (ret == len) ? 1 : 0;
+ _debug("return value", temp);
+ return temp;
+}
+
+static int tef665x_get_cmd(int i2c_file_desc, TEF665x_MODULE module, uint8_t cmd, uint8_t *receive, int len)
+{
+ uint8_t temp;
+ uint8_t buf[3];
+ int ret;
+
+ buf[0]= module; //module, FM/AM/APP
+ buf[1]= cmd; //cmd, 1,2,10,...
+ buf[2]= 1; //index, always 1
+
+ write(i2c_file_desc, buf, 3);
+
+ ret = read(i2c_file_desc, receive, len);
+ temp = (ret == len) ? 1 : 0;
+ _debug("return value", temp);
+ if(temp==0)
+ AFB_ERROR("Error Number: %d: %s",errno,strerror(errno));
+ return temp;
+}
+
+/*
+module 64 APPL
+cmd 128 Get_Operation_Status | status
+index
+1 status
+ Device operation status
+ 0 = boot state; no command support
+ 1 = idle state
+ 2 = active state; radio standby
+ 3 = active state; FM
+ 4 = active state; AM
+*/
+static int appl_get_operation_status(int i2c_file_desc ,uint8_t *status)
+{
+ uint8_t buf[2];
+ int ret;
+
+ ret = tef665x_get_cmd(i2c_file_desc, TEF665X_MODULE_APPL,
+ TEF665X_Cmd_Get_Operation_Status,
+ buf, sizeof(buf));
+
+ if(ret == SET_SUCCESS)
+ {
+ *status = Convert8bto16b(buf);
+ _debug("return value", 1);
+ return 1;
+ }
+ _debug("return value", 0);
+ return 0;
+}
+
+static int get_operation_status(int i2c_file_desc, TEF665x_STATE *status)
+{
+ TEF665x_STATE data;
+ int ret;
+ if(SET_SUCCESS ==(ret = appl_get_operation_status(i2c_file_desc, &data)))
+ {
+ //printk( "appl_get_operation_status1 data= %d \n",data);
+ _debug("got status", ret);
+ switch(data)
+ {
+ case 0:
+ _debug("status: boot", ret);
+ *status = eDevTEF665x_Boot_state;
+ break;
+ case 1:
+ _debug("status: idle", ret);
+ *status = eDevTEF665x_Idle_state;
+ break;
+ default:
+ _debug("status: active", ret);
+ *status = eDevTEF665x_Active_state;
+ break;
+ }
+ }
+ return ret;
+}
+
+static int tef665x_power_on(int i2c_file_desc)
+{
+ int ret;
+ TEF665x_STATE status;
+ usleep(5000);
+ if(SET_SUCCESS == (ret = get_operation_status(i2c_file_desc, &status))) //[ w 40 80 01 [ r 0000 ]
+ {
+ _debug("Powered ON", ret);
+ }
+ else
+ {
+ _debug("Powered ON FAILED!", ret);
+ }
+
+ return ret;
+}
+
+static int tef665x_writeTab(int i2c_file_desc,const uint8_t *tab)
+{
+ int ret;
+ ret = write(i2c_file_desc, tab + 1, tab[0]);
+ return (ret != tab[0]) ? 0 : 1;
+}
+
+static int tef665x_patch_load(int i2c_file_desc, const uint8_t *bytes, uint16_t size)
+{
+ uint8_t buf[25]; //the size which we break the data into, is 24 bytes.
+ int ret, i;
+
+ uint16_t num = size / 24;
+ uint16_t rem = size % 24;
+
+ buf[0] = 0x1b;
+
+ usleep(10000);
+
+ for(i = 0; i < num; i++)
+ {
+ memcpy(buf + 1, bytes + (24 * i), 24);
+
+ ret = write(i2c_file_desc, buf, 25);
+
+ if(ret != 25)
+ {
+ _debug("FAILED, send patch error! in pack no", i);
+ return false;
+ }
+ usleep(50);
+ }
+
+ memcpy(buf + 1, bytes + (num * 24), rem);
+
+ ret = write(i2c_file_desc, buf, rem);
+ if(ret != rem)
+ {
+ _debug("FAILED, send patch error at the end!", 0);
+ return false;
+ }
+ usleep(50);
+
+ _debug("return value", 1);
+ return true;
+}
+
+static int tef665x_patch_init(int i2c_file_desc)
+{
+ int ret = 0;
+ ret = tef665x_writeTab(i2c_file_desc, tef665x_patch_cmdTab1); //[ w 1C 0000 ]
+ if(!ret)
+ {
+ _debug("1- tab1 load FAILED", ret);
+ return ret;
+ }
+
+ ret = tef665x_writeTab(i2c_file_desc, tef665x_patch_cmdTab2); //[ w 1C 0074 ]
+ if(!ret)
+ {
+ _debug("2- tab2 load FAILED", ret);
+ return ret;
+ }
+
+ ret = tef665x_patch_load(i2c_file_desc, pPatchBytes, patchSize); //table1
+ if(!ret)
+ {
+ _debug("3- pPatchBytes load FAILED", ret);
+ return ret;
+ }
+
+ ret = tef665x_writeTab(i2c_file_desc, tef665x_patch_cmdTab1); //[ w 1C 0000 ]
+ if(!ret)
+ {
+ _debug("4- tab1 load FAILED", ret);
+ return ret;
+ }
+
+ ret = tef665x_writeTab(i2c_file_desc, tef665x_patch_cmdTab3); //[ w 1C 0075 ]
+ if(!ret)
+ {
+ _debug("5- tab3 load FAILED", ret);
+ return ret;
+ }
+
+ ret = tef665x_patch_load(i2c_file_desc, pLutBytes, lutSize); //table2
+ if(!ret)
+ {
+ _debug("6- pLutBytes load FAILED", ret);
+ return ret;
+ }
+
+ ret = tef665x_writeTab(i2c_file_desc, tef665x_patch_cmdTab1); //[ w 1C 0000 ]
+ if(!ret)
+ {
+ _debug("7- tab1 load FAILED", ret);
+ return ret;
+ }
+ _debug("patch loaded", ret);
+ return ret;
+}
+
+//Command start will bring the device into? idle state�: [ w 14 0001 ]
+static int tef665x_start_cmd(int i2c_file_desc)
+{
+
+ int ret;
+ unsigned char buf[3];
+
+ buf[0] = 0x14;
+ buf[1] = 0;
+ buf[2] = 1;
+
+ ret = write(i2c_file_desc, buf, 3);
+
+ if (ret != 3)
+ {
+ _debug("start cmd FAILED", 0);
+ return 0;
+ }
+ _debug("return true", 1);
+ return 1;
+}
+
+static int tef665x_boot_state(int i2c_file_desc)
+{
+ int ret=0;
+ if(1 == tef665x_patch_init(i2c_file_desc))
+ {
+ _debug("return true", 1);
+ }
+ else
+ {
+ _debug("return value", 0);
+ return 0;
+ }
+
+ usleep(50000);
+
+ if(1 == tef665x_start_cmd(i2c_file_desc))
+ {
+ _debug("'start cmd'return true", 1);
+ }
+ else
+ {
+ _debug("return value", 0);
+ return 0;
+ }
+
+ usleep(50000);
+
+ return ret;
+}
+
+/*
+module 64 APPL
+cmd 4 Set_ReferenceClock frequency
+
+index
+1 frequency_high
+ [ 15:0 ]
+ MSB part of the reference clock frequency
+ [ 31:16 ]
+2 frequency_low
+ [ 15:0 ]
+ LSB part of the reference clock frequency
+ [ 15:0 ]
+ frequency [*1 Hz] (default = 9216000)
+3 type
+ [ 15:0 ]
+ clock type
+ 0 = crystal oscillator operation (default)
+ 1 = external clock input operation
+*/
+static int tef665x_appl_set_referenceClock(uint32_t i2c_file_desc, uint16_t frequency_high, uint16_t frequency_low, uint16_t type)
+{
+ return tef665x_set_cmd(i2c_file_desc, TEF665X_MODULE_APPL,
+ TEF665X_Cmd_Set_ReferenceClock,
+ 9,
+ frequency_high, frequency_low, type);
+}
+
+static int appl_set_referenceClock(uint32_t i2c_file_desc, uint32_t frequency, bool is_ext_clk) //0x3d 0x900
+{
+ return tef665x_appl_set_referenceClock(i2c_file_desc,(uint16_t)(frequency >> 16), (uint16_t)frequency, is_ext_clk);
+}
+
+/*
+module 64 APPL
+cmd 5 Activate mode
+
+index
+1 mode
+ [ 15:0 ]
+ 1 = goto �active� state with operation mode of �radio standby�
+*/
+static int tef665x_appl_activate(uint32_t i2c_file_desc ,uint16_t mode)
+{
+ return tef665x_set_cmd(i2c_file_desc, TEF665X_MODULE_APPL,
+ TEF665X_Cmd_Activate,
+ 5,
+ mode);
+}
+
+static int appl_activate(uint32_t i2c_file_desc)
+{
+ return tef665x_appl_activate(i2c_file_desc, 1);
+}
+/*
+module 48 AUDIO
+cmd 22 set_dig_io signal, format, operation, samplerate
+
+index
+1 signal
+[ 15:0 ]
+ digital audio input / output
+ 32 = I²S digital audio IIS_SD_0 (input)
+ 33 = I²S digital audio IIS_SD_1 (output)
+(2) mode
+ 0 = off (default)
+ 1 = input (only available for signal = 32)
+ 2 = output (only available for signal = 33)
+(3) format
+ [ 15:0 ]
+ digital audio format select
+ 16 = I²S 16 bits (fIIS_BCK = 32 * samplerate)
+ 32 = I²S 32 bits (fIIS_BCK = 64 * samplerate) (default)
+ 272 = lsb aligned 16 bit (fIIS_BCK = 64 * samplerate)
+ 274 = lsb aligned 18 bit (fIIS_BCK = 64 * samplerate)
+ 276 = lsb aligned 20 bit (fIIS_BCK = 64 * samplerate)
+ 280 = lsb aligned 24 bit (fIIS_BCK = 64 * samplerate)
+(4) operation
+ [ 15:0 ]
+ operation mode
+ 0 = slave mode; IIS_BCK and IIS_WS input defined by source (default)
+ 256 = master mode; IIS_BCK and IIS_WS output defined by device
+(5) samplerate
+ [ 15:0 ] 3200 = 32.0 kHz
+ 4410 = 44.1 kHz (default)
+ 4800 = 48.0 kHz
+*/
+static int tef665x_audio_set_dig_io(uint8_t i2c_file_desc, uint16_t signal, uint16_t mode, uint16_t format, uint16_t operation, uint16_t samplerate)
+{
+ int ret = tef665x_set_cmd(i2c_file_desc, TEF665X_MODULE_AUDIO,
+ TEF665X_Cmd_Set_Dig_IO,
+ 13,
+ signal, mode, format, operation, samplerate);
+ if(ret)
+ {
+ _debug("Digital In/Out is set ", signal);
+ }
+ else
+ {
+ _debug("FAILED, return", 0);
+ return 0;
+ }
+ return 1;
+}
+
+/*
+module 32 / 33 FM / AM
+cmd 85 Set_Specials ana_out, dig_out
+
+index
+1 signal
+ [ 15:0 ]
+ analog audio output
+ 128 = DAC L/R output
+2 mode
+ [ 15:0 ]
+ output mode
+ 0 = off (power down)
+ 1 = output enabled (default)
+*/
+
+static int tef665x_audio_set_ana_out(uint32_t i2c_file_desc, uint16_t signal,uint16_t mode)
+{
+ int ret = tef665x_set_cmd(i2c_file_desc, TEF665X_MODULE_AUDIO,
+ TEF665X_Cmd_Set_Ana_Out,
+ 7,
+ signal, mode);
+ if(ret)
+ {
+ _debug("analog output is set to ", mode);
+ }
+ else
+ {
+ _debug("FAILED, return", 0);
+ return 0;
+ }
+ return 1;
+
+}
+
+/*
+module 48 AUDIO
+cmd 13 Set_Output_Source
+
+index
+1 signal
+ [ 15:0 ]
+ audio output
+ 33 = I2S Digital audio
+ 128 = DAC L/R output (default)
+2 source
+ [ 15:0 ]
+ source
+ 4 = analog radio
+ 32 = i2s digital audio input
+ 224 = audio processor (default)
+ 240 = sin wave generator
+*/
+static int tef665x_set_output_src(uint32_t i2c_file_desc, uint8_t signal, uint8_t src)
+{
+ int ret = tef665x_set_cmd(i2c_file_desc, TEF665X_MODULE_AUDIO,
+ TEF665X_Cmd_Set_Output_Source,
+ 7,
+ signal, src);
+ if(ret)
+ {
+ _debug("Output is set ", signal);
+ }
+ else
+ {
+ _debug("FAILED, return", 0);
+ return 0;
+ }
+ return 1;
+}
+
+static int tef665x_idle_state(int i2c_file_desc)
+{
+ TEF665x_STATE status;
+
+ //mdelay(50);
+
+ if(SET_SUCCESS == get_operation_status(i2c_file_desc, &status))
+ {
+ _debug("got operation status", 1);
+ if(status != eDevTEF665x_Boot_state)
+ {
+ _debug("not in boot status", 1);
+
+ if(SET_SUCCESS == appl_set_referenceClock(i2c_file_desc, TEF665x_REF_CLK, TEF665x_IS_CRYSTAL_CLK)) //TEF665x_IS_EXT_CLK
+ {
+ _debug("set the clock", TEF665x_REF_CLK);
+ if(SET_SUCCESS == appl_activate(i2c_file_desc))// APPL_Activate mode = 1.[ w 40 05 01 0001 ]
+ {
+ //usleep(100000); //Wait 100 ms
+ _debug("activate succeed", 1);
+ return 1;
+ }
+ else
+ {
+ _debug("activate FAILED", 1);
+ }
+ }
+ else
+ {
+ _debug("set the clock FAILED", TEF665x_REF_CLK);
+ }
+
+ }
+ else
+ {
+ _debug("did not get operation status", 0);
+ }
+
+ }
+ _debug("return value", 0);
+ return 0;
+}
+
+static int tef665x_para_load(uint32_t i2c_file_desc)
+{
+ int i;
+ int r;
+ const uint8_t *p = init_para;
+
+ for(i = 0; i < sizeof(init_para); i += (p[i]+1))
+ {
+ if(SET_SUCCESS != (r = tef665x_writeTab(i2c_file_desc, p + i)))
+ {
+ break;
+ }
+ }
+
+ //Initiate RDS
+ tef665x_set_rds(i2c_file_desc);
+
+ _debug("return value", r);
+ return r;
+}
+
+/*
+module 32 / 33 FM / AM
+cmd 1 Tune_To mode, frequency
+
+index
+1 mode
+ [ 15:0 ]
+ tuning actions
+ 0 = no action (radio mode does not change as function of module band)
+ 1 = Preset Tune to new program with short mute time
+ 2 = Search Tune to new program and stay muted
+ FM 3 = AF-Update Tune to alternative frequency, store quality
+ and tune back with inaudible mute
+ 4 = Jump Tune to alternative frequency with short
+ inaudible mute
+ 5 = Check Tune to alternative frequency and stay
+ muted
+ AM 3 � 5 = reserved
+ 6 = reserved
+ 7 = End Release the mute of a Search or Check action
+ (frequency is not required and ignored)
+2 frequency
+[ 15:0 ]
+ tuning frequency
+ FM 6500 � 10800 65.00 � 108.00 MHz / 10 kHz step size
+ AM LW 144 � 288 144 � 288 kHz / 1 kHz step size
+ MW 522 � 1710 522 � 1710 kHz / 1 kHz step size
+ SW 2300 � 27000 2.3 � 27 MHz / 1 kHz step size
+*/
+static int tef665x_radio_tune_to (uint32_t i2c_file_desc, bool fm, uint16_t mode,uint16_t frequency )
+{
+ return tef665x_set_cmd(i2c_file_desc, fm ? TEF665X_MODULE_FM: TEF665X_MODULE_AM,
+ TEF665X_Cmd_Tune_To,
+ ( mode <= 5 ) ? 7 : 5,
+ mode, frequency);
+}
+
+static int FM_tune_to(uint32_t i2c_file_desc, AR_TuningAction_t mode, uint16_t frequency)
+{
+ int ret = tef665x_radio_tune_to(i2c_file_desc, 1, (uint16_t)mode, frequency);
+ _debug("return value", ret);
+ return ret;
+}
+
+static int AM_tune_to(uint32_t i2c_file_desc, AR_TuningAction_t mode,uint16_t frequency)
+{
+ int ret = tef665x_radio_tune_to(i2c_file_desc, 0, (uint16_t)mode, frequency);
+ _debug("return value", ret);
+ return ret;
+}
+
+/*
+module 48 AUDIO
+cmd 11 Set_Mute mode
+
+index
+1 mode
+ [ 15:0 ]
+ audio mute
+ 0 = mute disabled
+ 1 = mute active (default)
+*/
+int tef665x_audio_set_mute(uint32_t i2c_file_desc, uint16_t mode)
+{
+ int ret = tef665x_set_cmd(i2c_file_desc, TEF665X_MODULE_AUDIO,
+ TEF665X_Cmd_Set_Mute,
+ 5,
+ mode);
+ if(ret)
+ {
+ _debug("mute state changed , mode", mode);
+ }
+ else
+ {
+ _debug("FAILED, return", 0);
+ return 0;
+ }
+ return 1;
+}
+
+/*
+module 48 AUDIO
+cmd 10 Set_Volume volume
+
+index
+1 volume
+ [ 15:0 ] (signed)
+ audio volume
+ -599 � +240 = -60 � +24 dB volume
+ 0 = 0 dB (default)f665x_patch_init function: "3"t,int16_t volume)
+*/
+static int tef665x_audio_set_volume(uint32_t i2c_file_desc, uint16_t volume)
+{
+ return tef665x_set_cmd(i2c_file_desc, TEF665X_MODULE_AUDIO,
+ TEF665X_Cmd_Set_Volume,
+ 5,
+ volume*10);
+}
+/*
+module 64 APPL
+cmd 130 Get_Identification
+index
+1 device
+2 hw_version
+3 sw_version
+*/
+int appl_get_identification(int i2c_file_desc)
+{
+ uint8_t buf[6];
+ int ret;
+
+ ret = tef665x_get_cmd(i2c_file_desc, TEF665X_MODULE_APPL,
+ TEF665X_Cmd_Get_Identification,
+ buf, sizeof(buf));
+// should be completed for further use
+// extracting chip versions ...
+ if(ret == SET_SUCCESS)
+ {
+ for(int i = 0; i<6;i++)
+ printf("buf[%i] = %x\n", i, buf[i]);
+ return 1;
+ }
+ _debug("return value", 0);
+ return 0;
+}
+
+
+//mute=1, unmute=0
+int audio_set_mute(uint32_t i2c_file_desc, bool mute)
+{
+ return tef665x_audio_set_mute(i2c_file_desc, mute);//AUDIO_Set_Mute mode = 0 : disable mute
+}
+
+//-60 � +24 dB volume
+int audio_set_volume(uint32_t i2c_file_desc, int vol)
+{
+ return tef665x_audio_set_volume(i2c_file_desc, (uint16_t)vol);
+}
+
+/*
+module 64 APPL
+cmd 1 Set_OperationMode mode
+
+index
+1 mode
+ [ 15:0 ]
+ device operation mode
+ 0 = normal operation
+ 1 = radio standby mode (low-power mode without radio functionality)
+ (default)
+*/
+
+static int tef665x_audio_set_operationMode(uint32_t i2c_file_desc, uint16_t mode)
+{
+ _debug("normal: 0 standby: 1 requested", 1);
+ int ret = tef665x_set_cmd(i2c_file_desc, TEF665X_MODULE_APPL,
+ TEF665X_Cmd_Set_OperationMode,
+ 5,
+ mode);
+ if(ret)
+ {
+ _debug("was able to set the mode", ret);
+ }
+ else
+ {
+ _debug("FAILED, return", 0);
+ return 0;
+ }
+ return 1;
+}
+
+
+
+//TRUE = ON;
+//FALSE = OFF
+static void radio_powerSwitch(uint32_t i2c_file_desc, bool OnOff)
+{
+ tef665x_audio_set_operationMode(i2c_file_desc, OnOff? 0 : 1);//standby mode = 1
+}
+
+static void radio_modeSwitch(uint32_t i2c_file_desc, bool mode_switch, AR_TuningAction_t mode, uint16_t frequency)
+{
+
+ if(mode_switch) //FM
+ {
+ FM_tune_to(i2c_file_desc, mode, frequency);
+ }
+ else //AM
+ {
+ AM_tune_to(i2c_file_desc, mode, frequency);
+ }
+}
+
+/*
+module 32 FM
+cmd 81 Set_RDS
+
+index
+1 mode
+ [ 15:0 ]
+ RDS operation mode
+ 0 = OFF
+ 1 = decoder mode (default), output of RDS groupe data (Block A, B, C, D)
+ from get_rds_status, get_rds_data FM cmd 130/131
+
+2 restart
+ [ 15:0 ]
+ RDS decoder restart
+ 0 = no control
+ 1 = manual restart, starlooking for new RDS data immidiately
+ 2 = automatic restart after tuning (default)
+ 3 = flush, empty RDS output buffer.
+
+3 interface
+ [ 15:0 ]
+ 0 = no pin interface.
+ 2 = data available status output; active low (GPIO feature 'DAVN')
+ 4 = legecy 2-wire demodulator data and clock output ('RDDA' and 'RDCL')
+*/
+int tef665x_set_rds(uint32_t i2c_file_desc)
+{
+ return tef665x_set_cmd(i2c_file_desc, TEF665X_MODULE_FM,
+ TEF665X_Cmd_Set_RDS,
+ 9,//Total Bytes to be sent
+ TEF665X_Cmd_Set_RDS_mode, // default
+ TEF665X_Cmd_Set_RDS_autorestart, // restart after tune
+ 0x002 // no interface
+ );
+}
+
+
+/*
+ * @brief Adding Alternative Frequencies to RDS Data Structure
+ *
+ * @param uint8_t* : raw data of alternative frequency (Group 0A of RDS)
+ * @param rds_data_t* : Pointer to RDS Data Structure
+ * @return void
+ */
+void Extract_Alt_Freqs(uint8_t* buf,rds_data_t *Rds_STU)
+{
+ for(int Buffer_Index=6;Buffer_Index<8;Buffer_Index++)
+ {
+ if(buf[Buffer_Index]>204){
+ if(250>buf[Buffer_Index]&&buf[Buffer_Index]>224)
+ {
+ Rds_STU->Num_AlterFreq=buf[Buffer_Index]-224;
+
+ if(Rds_STU->Alternative_Freq_Counter == Rds_STU->Num_AlterFreq)
+ {
+ Rds_STU->Alternative_Freq_Counter = 0;
+ }
+ AlterFreqOffset=87500000;
+ }
+ else if(buf[Buffer_Index]==205)
+ {
+ AFB_ERROR("Filler Code");
+ }
+ else if(buf[Buffer_Index]==224)
+ {
+ AFB_ERROR("No AF Exists");
+ }
+ else if(buf[Buffer_Index]==250)
+ {
+ AFB_ERROR("An LF/MF Frequency Follows");
+ AlterFreqOffset=144000;
+ }
+ else if(buf[Buffer_Index]>250)
+ {
+ AFB_WARNING("Alternative Frequency Not Assigned");
+ }
+ }
+ else if(buf[Buffer_Index]>0)
+ {
+ if(AlterFreqOffset == 87500000)
+ {
+ Rds_STU->Alternative_Freq[Rds_STU->Alternative_Freq_Counter]=
+ buf[Buffer_Index] * 100000 + AlterFreqOffset;
+
+ Rds_STU->Alternative_Freq_Counter++;
+
+ if(Rds_STU->Alternative_Freq_Counter == Rds_STU->Num_AlterFreq)
+ {
+ Rds_STU->Alternative_Freq_Counter = 0;
+ }
+ }
+ else if(AlterFreqOffset == 144000)
+ {
+ Rds_STU->Alternative_Freq[Rds_STU->Alternative_Freq_Counter]=
+ ((uint32_t)buf[Buffer_Index]) * 9000 + AlterFreqOffset;
+
+ Rds_STU->Alternative_Freq_Counter++;
+
+ if(Rds_STU->Alternative_Freq_Counter == Rds_STU->Num_AlterFreq)
+ {
+ Rds_STU->Alternative_Freq_Counter = 0;
+ }
+ }
+ else
+ {
+ AFB_WARNING("Alternative Frequency is not defined");
+ }
+ }
+ else
+ {
+ AFB_ERROR("Alternative Frequency- Not to be used");
+ }
+ }
+}
+
+/*
+ * @brief Checking rds error code (determined by decoder)
+ *
+ * 0 : no error; block data was received with matching data and syndrome
+ * 1 : small error; possible 1 bit reception error detected; data is corrected
+ * 2 : large error; theoretical correctable error detected; data is corrected
+ * 3 : uncorrectable error; no data correction possible
+ *
+ * @param Errors : Error Code of blocks A,B,C and D of RDS
+ * @return void
+ */
+void Check_RDS_Error(uint8_t Errors[])
+{
+ for (int i=0;i<4;i++){
+ if(Errors[i]==1){
+ AFB_WARNING("RDS Block %d Reception Error; small error; possible 1 bit reception error detected; data is corrected",i+1);
+ }
+ else if(Errors[i]==2){
+ AFB_WARNING("RDS Block %d Reception Error; large error; theoretical correctable error detected; data is corrected",i+1);
+ }
+ else if(Errors[i]==3){
+ AFB_ERROR("RDS Block %d Reception Error; uncorrectable error; no data correction possible",i+1);
+ }
+ }
+}
+
+/*
+ * @brief Getting rds_data_t and Process its raw_data
+ *
+ * @param rds_data_t * : Pointer to latest RDS Data Structure
+ */
+void *Process_RDS_Words(void* rds_words){
+ pthread_detach(pthread_self());
+
+ rds_data_t *Rds_STU = rds_words;
+ uint8_t *raw_data = Rds_STU->raw_data;
+ int8_t group_Ver = -1;
+ uint8_t GType0 = 0;
+ bool DI_Seg = 0;
+ bool M_S = 0;
+ bool TA = 0;
+
+ //Parse 1st Section
+ bool DataAvailable = (raw_data[0] >> 7) & 1;
+ bool DataLoss = (raw_data[0] >> 6) & 1 == 1;
+ bool DataAvailType = (raw_data[0] >> 5) & 1 == 0;
+ bool GroupType = (raw_data[0] >> 4) & 1;
+ bool SyncStatus = (raw_data[0] >> 1) & 1;
+
+ //Parse Last Section(Error Codes)
+ uint8_t Error_A = raw_data[10] >> 6;
+ uint8_t Error_B = raw_data[10] >> 4 & 3;
+ uint8_t Error_C = raw_data[10] >> 2 & 3;
+ uint8_t Error_D = raw_data[10] & 3;
+ uint8_t Errors[]={Error_A,Error_B,Error_C,Error_D};
+
+ //Inform user about Error Blocks Status Codes
+ Check_RDS_Error(Errors);
+
+ if(Error_A==0){
+ //Bytes 2 and 3 are inside Block A
+ //raw_data[2]and raw_data[3] Contains PI Code
+ Rds_STU->PICode=Convert8bto16b(&raw_data[2]);
+ }
+ else{
+ AFB_ERROR("Error_A=%d",Error_A);
+ }
+
+ bool GTypeVer=GType0;
+ uint16_t GType=raw_data[4]>>4;
+ //Bytes 4 and 5 are inside Block B
+ if(Error_B==0){
+ GTypeVer=raw_data[4]>>3 & 1;
+ GType=raw_data[4]>>4;
+ Rds_STU->TrafficProgram=raw_data[4]>>2&1;
+ Rds_STU->PTY_Code= (raw_data[4] & 3) << 3 | raw_data[5] >> 5;
+ }
+
+ //Position Of Character
+ uint8_t CharPos=0;
+
+ //Extract Data based on Group Type values
+ switch (GType)
+ {
+ case 0:
+ {
+ if(Error_B==0)
+ {
+ CharPos = raw_data[5] & 3;
+
+ Rds_STU->TrafficAnnouncement = raw_data[5] >> 4 & 1;
+ Rds_STU->Music_Speech = raw_data[5] >> 3 & 1;
+ Rds_STU->DI_Seg = (raw_data[5] >> 2 & 1) * (2 ^ (3 - CharPos));
+ }
+
+ if(Error_C==0)
+ {
+ //Group Type 0A
+ if (GType==0)
+ {
+ Extract_Alt_Freqs(raw_data,Rds_STU);
+ }
+
+ //Group Type 0B
+ else
+ {
+ Rds_STU->PICode=Convert8bto16b(&raw_data[6]);
+ }
+ }
+
+ if(Error_D == 0 && Error_B == 0)
+ {
+ if(raw_data[8] != 0x7f)
+ {
+ Rds_STU->PS_Name[CharPos*2] = raw_data[8];
+ }
+ else
+ {
+ Rds_STU->PS_Name[CharPos*2] = (char)'\0';
+ }
+ if(raw_data[9] != 0x7f)
+ {
+ Rds_STU->PS_Name[CharPos*2+1] = raw_data[9];
+ }
+ else
+ {
+ Rds_STU->PS_Name[CharPos*2+1] = (char)'\0';
+ }
+ }
+ }
+ break;
+ case 1:
+ {
+ //Group Type 1A
+ if(GTypeVer == 0)
+ {
+ if(Error_D == 0)
+ {
+ Rds_STU->Day = raw_data[8] >> 3;
+ Rds_STU->Hour = raw_data[8] >> 3;
+ Rds_STU->Min = ((raw_data[8] & 7) << 2) | (raw_data[9] >> 6) ;
+ }
+ }
+ }
+ break;
+ case 2:
+ {
+ //Group Type 2A:
+ if(GTypeVer == 0)
+ {
+ uint8_t Text_pos = raw_data[5] & 15;
+
+ if(Error_B == 0 && Error_C == 0)
+ {
+
+ if(raw_data[6] !=0x7f && raw_data[6] != '\n')
+ {
+ Rds_STU->RT[Text_pos*4] = raw_data[6];
+ }
+ else{
+ Rds_STU->RT[Text_pos*4] = (char)'\0';
+ }
+ if(raw_data[7]!=0x7f&&raw_data[7]!='\n')
+ {
+ Rds_STU->RT[Text_pos*4+1] = raw_data[7];
+ }
+ else
+ {
+ Rds_STU->RT[Text_pos*4+1] = (char)'\0';
+ }
+ }
+ if(Error_B == 0 && Error_D == 0)
+ {
+ if(raw_data[8] != 0x7f && raw_data[8] != '\n')
+ {
+ Rds_STU->RT[Text_pos*4+2] = raw_data[8];
+ }
+ else{
+ Rds_STU->RT[Text_pos*4+2] = (char)'\0';
+ }
+ if(raw_data[9] != 0x7f && raw_data[9] != '\n')
+ {
+ Rds_STU->RT[Text_pos*4+3] = raw_data[9];
+ }
+ else
+ {
+ Rds_STU->RT[Text_pos*4+3] = (char)'\0';
+ }
+ }
+ }
+
+ //Group Type 2B:
+ else{
+ if(Error_B==0 && Error_D==0)
+ {
+ //Clear All Radio Text if flag was changed
+ if(raw_data[5] >> 4 & 1 != Rds_STU->Text_Changed)
+ {
+ memcpy(Rds_STU->RT, _Temp , 64);
+ }
+
+ uint8_t Text_pos = raw_data[5] & 15;
+ if(raw_data[8] != 0x7f && raw_data[8] != '\n')
+ {
+
+ Rds_STU->RT[Text_pos*2] = raw_data[8];
+ }
+ else{
+ Rds_STU->RT[Text_pos*2] = (char)'\0';
+ }
+ if(raw_data[9] != 0x7f && raw_data[9] != '\n')
+ {
+ Rds_STU->RT[Text_pos*2+1] = raw_data[9];
+ }
+ else
+ {
+ Rds_STU->RT[Text_pos*2+1] = (char)'\0';
+ }
+ }
+ }
+ }
+ break;
+ case 4:
+ {
+ //Group Type 4A
+ if(GTypeVer == 0)
+ {
+ if(Error_B == 0 && Error_C == 0 && Error_D == 0)
+ {
+ //Following caclulations are based on RDS Standard
+ uint32_t Modified_Julian_Day = ((raw_data[5] & 3) << 15) | (raw_data[6] << 7) | (raw_data[7]>>1);
+ int y2 = (int)((((double)Modified_Julian_Day)-15078.2)/365.25);
+ int m2 = (int)((((double)Modified_Julian_Day)-14956.1-((double)y2*365.25))/30.6001);
+ int d2 = (double)Modified_Julian_Day-14956-(int)(y2*365.25)-(int)(m2*30.6001);
+ int k = 0;
+
+ if(m2 == 14 || m2 == 15)
+ {
+ k = 1;
+ }
+
+ Rds_STU->Day = d2;
+ Rds_STU->Month = m2 - 1 + k * 12;
+ Rds_STU->Year = y2 + k;
+
+ uint8_t UTCHour = ((raw_data[7] & 1) << 4) | (raw_data[8] >> 4);
+ uint8_t UTCMinute = ((raw_data[8] & 15) << 2) | (raw_data[9] >> 6);
+
+ //Check Negative Offset
+ bool NegOff = raw_data[9] & 32;
+ uint8_t LocTimeOff = raw_data[9] & 31;
+
+ if(!NegOff)
+ {
+ Rds_STU->Min = UTCMinute + LocTimeOff % 2;
+ while(UTCMinute > 60)
+ {
+ UTCHour++;
+ UTCMinute = UTCMinute - 60;
+ }
+
+ Rds_STU->Hour = UTCHour + LocTimeOff / 2;
+ while(Rds_STU->Hour > 24){
+ Rds_STU->Hour = Rds_STU->Hour - 24;
+ }
+
+
+ }
+ else{
+ Rds_STU->Min = UTCMinute + LocTimeOff % 2;
+ while(UTCMinute < 0)
+ {
+ UTCHour--;
+ UTCMinute = UTCMinute + 60;
+ }
+ Rds_STU->Hour = UTCHour + LocTimeOff / 2;
+ while(Rds_STU->Hour<0)
+ {
+ Rds_STU->Hour = Rds_STU->Hour + 24;
+
+ }
+ }
+ }
+ }
+ //Group Type 4B
+ else
+ {
+ AFB_WARNING("Groupe Type 4B are not supported yet");
+ }
+ }
+ case 8:
+ {
+ AFB_WARNING("Groupe Type 8A and 8B are not supported yet");
+
+ }
+ case 10:
+ {
+ AFB_WARNING("Groupe Type 10A and 10B are not supported yet");
+ /*
+ if(Error_B == 0){
+ uint8_t pos = 0;
+ pos=(raw_data[5] & 1) * 4;
+
+ if(Error_C == 0){
+ Rds_STU->PTYN[pos] = raw_data[6];
+ Rds_STU->PTYN[pos+1] = raw_data[7];
+ Rds_STU->PTYN_Size = pos + 2;
+ }
+ if(Error_D == 0){
+ Rds_STU->PTYN[pos+2] = raw_data[8];
+ Rds_STU->PTYN[pos+3] = raw_data[9];
+ Rds_STU->PTYN_Size = pos + 4;
+ }
+ }
+ /**/
+ }
+ break;
+ default:
+ AFB_ERROR("Unsupported Group %d",GType);
+ break;
+ }
+
+ if(!DataAvailable)
+ {
+ AFB_ERROR("RDS Data is not available");
+ }
+
+ if(DataLoss)
+ {
+ AFB_ERROR("previous data was not read, replaced by newer data");
+ }
+
+ if(GroupType == 0)
+ {
+ group_Ver = 0;
+ }
+ else
+ {
+ group_Ver = 1;
+ }
+
+ if(!SyncStatus)
+ {
+ AFB_ERROR(" RDS decoder not synchronized; no RDS data found");
+ }
+
+ if(GroupType != GTypeVer)
+ {
+ AFB_ERROR("Version is not Correct?");
+ }
+}
+
+/*
+module 32 FM
+cmd 131 get RDS data
+
+index
+1 status
+ [ 15:0 ]
+ FM RDS reception status.
+ [15] = dta availableflag
+ 0 = no data
+ 1 = data available
+ [14] = data loss flag
+ 0 = no data loss
+ 1 = previose data not read, replaced by newer data.
+ [13] = data available type
+ 0 = group data; continuos operation.
+ 1 = first PI data;data with PI code following decoder sync.
+ [12] = groupe type.
+ 0 = type A; A-B-C-D group (with PI code in the block A)
+ 1 = type B; A-B-C'-D group (with PI code in the block A and C')
+ [ 8:0 ] reserved
+
+2 A_Block
+ [ 15:0 ] = A block data
+
+3 B_Block
+ [ 15:0 ] = B block data
+
+4 C_Block
+ [ 15:0 ] = C block data
+
+5 D_Block
+ [ 15:0 ] = D block data
+
+6 dec error
+ [ 15:0 ]
+ error code determined by decoder
+ [ 15:14 ] = A block error
+ [ 13:12 ] = B block error
+ [ 11:10 ] = C block error
+ [ 9:8 ] = D block error
+ 0 = no error found
+ 1 = small error, correctable. data is corrected.
+ 2 = larg error, correctable. data is corrected.
+ 3 = uncorrectable error.
+ [ 7:0 ] = reserved.
+*/
+/*
+ * @brief Get RDS Data fron Tef-665
+ *
+ * Getting RDS Data From I2C and Calling a thread to process raw data
+ *
+ * @param i2c_file_desc : I2C File Descriptor
+ * @param Rds_STU : RDS Data Structure
+ *
+ */
+int tef665x_get_rds_data(uint32_t i2c_file_desc, rds_data_t *Rds_STU)
+{
+
+ int ret;
+ uint8_t buf[12];
+
+ ret = tef665x_get_cmd(i2c_file_desc, TEF665X_MODULE_FM,
+ TEF665X_Cmd_Get_RDS_Data,
+ buf, sizeof(buf));
+
+ if(ret == 1) {
+ memcpy(Rds_STU->raw_data,buf,12);
+ pthread_t t0;
+ pthread_create(&t0, NULL,Process_RDS_Words ,(void *) (Rds_STU));
+ }
+ return ret;
+}
+
+void Clear_RDS_Data(rds_data_t *Rds_STU){
+
+ Rds_STU-> Text_Changed=0;
+ Rds_STU-> TrafficAnnouncement=0;
+ Rds_STU-> TrafficProgram=0;
+ Rds_STU-> Music_Speech=0;
+
+ Rds_STU-> DI_Seg=0;
+ Rds_STU-> PTY_Code=0;
+ Rds_STU-> Num_AlterFreq=0;
+ Rds_STU->PTYN_Size=0;
+
+ Rds_STU-> Day=0;
+ Rds_STU-> Month=0;
+ Rds_STU-> Year=0;
+
+ Rds_STU-> Hour=0;
+ Rds_STU-> Min=0;
+
+ /*memcpy(Rds_STU->Alternative_Freq,_Temp,25);/**/
+ for(uint8_t i=0;i<25;i++){
+ Rds_STU->Alternative_Freq[i]=0;
+ }
+ memcpy(Rds_STU-> PS_Name,_Temp,8);
+ Rds_STU-> PS_Name[0]='\0';
+ memcpy(Rds_STU-> RT,_Temp,64);
+ Rds_STU-> RT[0]='\0';
+ memcpy(Rds_STU-> PTYN,_Temp,8);
+ Rds_STU-> PTYN[0]='\0';
+
+ Rds_STU-> PICode=0;
+ Rds_STU->Alternative_Freq_Counter=0;
+ Rds_STU->PTYN_Size=0;
+}
+
+//Check if RDS is available
+int tef665x_get_rds_status(uint32_t i2c_file_desc, uint16_t *status)
+{
+ int ret = 0;
+ uint8_t buf[2];
+
+ ret = tef665x_get_cmd(i2c_file_desc, TEF665X_MODULE_FM,
+ TEF665X_Cmd_Get_RDS_Status,
+ buf, sizeof(buf));
+
+ if(ret == 1){
+ status[0] =buf[0];
+ status[1] =buf[1];
+ }
+
+ return ret;
+}
+
+static int tef665x_wait_active(uint32_t i2c_file_desc)
+{
+ TEF665x_STATE status;
+ //usleep(50000);
+ if(SET_SUCCESS == appl_get_operation_status(i2c_file_desc, &status))
+ {
+ AFB_INFO("got status", 1);
+ if((status != eDevTEF665x_Boot_state) && (status != eDevTEF665x_Idle_state))
+ {
+ AFB_INFO("active status", 1);
+
+ if(SET_SUCCESS == tef665x_para_load(i2c_file_desc))
+ {
+ _debug("parameters loaded", 1);
+ }
+ else
+ {
+ _debug("parameters not loaded", 0);
+ return 0;
+ }
+
+ if(current_band == BAND_FM){
+ FM_tune_to(i2c_file_desc, eAR_TuningAction_Preset, current_fm_frequency / 10000);// tune to min
+ } else {
+ AM_tune_to(i2c_file_desc, eAR_TuningAction_Preset, current_am_frequency / 1000);// tune to min
+ }
+
+ if(SET_SUCCESS == audio_set_mute(i2c_file_desc, 1))//unmute=0
+ {
+ _debug("muted", 1);
+ }
+ else
+ {
+ _debug("not muted", 0);
+ return 0;
+ }
+
+ // //if(SET_SUCCESS == audio_set_volume(i2c_file_desc, 35))//set to -10db
+ // {
+ // _debug("set vol to", 25);
+ // }
+
+ // else
+ // {
+ // _debug("vol not set", 0);
+ // return 0;
+ // }
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+static void tef665x_chip_init(int i2c_file_desc)
+{
+ if(1 == tef665x_power_on(i2c_file_desc)) _debug("tef665x_power_on", 1);
+ usleep(50000);
+ if(1 == tef665x_boot_state(i2c_file_desc)) _debug("tef665x_boot_state", 1);
+ usleep(100000);
+ if(1 == tef665x_idle_state(i2c_file_desc)) _debug("tef665x_idle_state", 1);
+ usleep(200000);
+ if(1 == tef665x_wait_active(i2c_file_desc)) _debug("tef665x_wait_active", 1);
+ //if you want to use analog output comment below command, or pass 1 to it.
+ if(SET_SUCCESS != tef665x_audio_set_ana_out(i2c_file_desc, TEF665X_Cmd_Set_Output_signal_dac, 0))
+ {
+ _debug("Set DAC to OFF failed", 0);
+ //return 0;
+ }
+
+ if(SET_SUCCESS != tef665x_set_output_src(i2c_file_desc, TEF665X_Cmd_Set_Output_signal_i2s,
+ TEF665X_Cmd_Set_Output_source_aProcessor))
+ {
+ _debug("Set output failed", 0);
+ //return 0;
+ }
+ //this is needed to use digital output
+ if(SET_SUCCESS != tef665x_audio_set_dig_io(i2c_file_desc, TEF665X_AUDIO_CMD_22_SIGNAL_i2s1,
+ TEF665X_AUDIO_CMD_22_MODE_voltage,
+ TEF665X_AUDIO_CMD_22_FORMAT_16,
+ TEF665X_AUDIO_CMD_22_OPERATION_slave,
+ TEF665X_AUDIO_CMD_22_SAMPLERATE_48K))
+ {
+ _debug("Setup i2s failed", 0);
+ //return 0;
+ }
+
+
+}
+
+
+static int i2c_init(const char *i2c, int state, uint32_t *i2c_file_desc)
+{
+ int fd = 0, t;
+
+ if(state == _open)
+ {
+ fd = open(i2c, O_RDWR);
+
+ if(fd < 0)
+ {
+ _debug("could not open %s", i2c);
+ return fd;
+ }
+
+ t = ioctl(fd, I2C_SLAVE, I2C_ADDRESS);
+ if (t < 0)
+ {
+ _debug("could not set up slave ", 0);
+ return t;
+ }
+ *i2c_file_desc = fd;
+ }
+ else
+ {
+ close(*i2c_file_desc);
+ }
+
+ return 0;
+}
+
+/*
+module 32/33 FM/AM
+cmd 129 Get_Quality_Data
+
+index
+1 status
+ [ 15:0 ]
+ quality detector status
+ [15] = AF_update flag
+ 0 = continuous quality data with time stamp
+ 1 = AF_Update sampled data
+ [14:10] = reserved
+ 0 = no data loss
+ 1 = previose data not read, replaced by newer data.
+ [9:0] = quality time stamp
+ 0 = tuning is in progress, no quality data available
+ 1 … 320 (* 0.1 ms) = 0.1 … 32 ms after tuning,
+ quality data available, reliability depending on time stamp
+ 1000 = > 32 ms after tuning
+ quality data continuously updated
+
+2 level
+ [ 15:0 ] (signed)
+ level detector result
+ -200 … 1200 (0.1 * dBuV) = -20 … 120 dBuV RF input level
+ actual range and accuracy is limited by noise and agc
+
+3 usn
+ [ 15:0 ] = noise detector
+ FM ultrasonic noise detector
+ 0 … 1000 (*0.1 %) = 0 … 100% relative usn detector result
+
+4 wam
+ [ 15:0 ] = radio frequency offset
+ FM ‘wideband-AM’ multipath detector
+ 0 … 1000 (*0.1 %) = 0 … 100% relative wam detector result
+
+5 offset
+ [ 15:0 ] (signed) = radio frequency offset
+ -1200 … 1200 (*0.1 kHz) = -120 kHz … 120 kHz radio frequency error
+ actual range and accuracy is limited by noise and bandwidth
+
+6 bandwidth
+ [ 15:0 ] = IF bandwidth
+ FM 560 … 3110 [*0.1 kHz] = IF bandwidth 56 … 311 kHz; narrow … wide
+ AM 30 … 80 [*0.1 kHz] = IF bandwidth 3 … 8 kHz; narrow … wide
+
+7 modulation
+ [ 15:0 ] = modulation detector
+ FM 0 … 1000 [*0.1 %] = 0 … 100% modulation = 0 … 75 kHz FM dev.
+*/
+void Get_quality_status(sig_quality_t *quality){
+
+ uint32_t i2c_file_desc=0;
+ int ret = i2c_init(I2C_DEV, _open, &i2c_file_desc);
+
+ uint8_t data[14];
+ int16_t level=0;
+ uint16_t usn=0;
+ uint16_t wam=0;
+ int16_t offset=0;
+ uint16_t bw=0;
+
+ for (int looper=0;looper<1;looper++){
+ if(current_band==BAND_FM){
+ ret = tef665x_get_cmd(i2c_file_desc, TEF665X_MODULE_FM,
+ TEF665X_Cmd_Get_Quality_Data,
+ data, sizeof(data));
+ }
+ else{
+ ret = tef665x_get_cmd(i2c_file_desc, TEF665X_MODULE_AM,
+ TEF665X_Cmd_Get_Quality_Data,
+ data, sizeof(data));
+ }
+
+
+ int status=((data[0]&0b00000011)<<8|data[1]);
+ if(status!=1000){
+ AFB_ERROR("Data is not ready, try again; quality time stamp: %d",status);
+ looper--;
+ usleep(1000);
+ continue;
+ }
+
+ level =(data[2] <<8|data[3] );
+ usn =(data[4] <<8|data[5] );
+ wam =(data[6] <<8|data[7] );
+ offset =(data[8] <<8|data[9] );
+ bw =(data[10]<<8|data[11]);
+ }
+ i2c_init(I2C_DEV, _close, &i2c_file_desc);
+
+ quality->offset = offset;
+ quality->bandw = bw;
+ quality->level = level;
+ quality->wam = wam;
+ quality->usn = usn;
+
+
+ return;
+}
+
+static void tef665x_start(void)
+{
+ int ret;
+ if(!present)
+ return;
+
+ _debug("file_desc ", file_desc);
+
+ audio_set_mute(file_desc, 0);
+
+ if(!running) {
+
+ // Start pipeline
+ ret = gst_element_set_state(pipeline, GST_STATE_PLAYING);
+ _debug("gst_element_set_state to play", ret);
+ running = true;
+ }
+ }
+
+/*
+ * @brief Send_Rds_Result to rds subscribers
+ *
+ * @param rds_data_t : a rds message structure
+ * @return The JsonObject of rds info
+ */
+void *Send_Rds_Result(rds_data_t* RDS_Message){
+ //Kill the thread when it was over
+ pthread_detach(pthread_self());
+
+ json_object *ret_json;
+ json_object *Alternative_Freqs;
+
+
+ ret_json = json_object_new_object();
+ Alternative_Freqs=json_object_new_array();
+
+
+
+ for(uint8_t af=0 ; af<25 ; af++)
+ {
+ if(RDS_Message->Alternative_Freq[af]!=NULL&&RDS_Message->Alternative_Freq[af]!=0)
+ {
+ json_object_array_add(Alternative_Freqs,json_object_new_int(RDS_Message->Alternative_Freq[af]));
+ }
+ }
+
+ //Prepare JSon Object
+ json_object_object_add(ret_json, "name" , json_object_new_string(RDS_Message->PS_Name));
+ json_object_object_add(ret_json, "radiotext" , json_object_new_string(RDS_Message->RT));
+ json_object_object_add(ret_json, "alternatives" , (Alternative_Freqs));
+ json_object_object_add(ret_json, "minute" , json_object_new_int (RDS_Message->Min));
+ json_object_object_add(ret_json, "hour" , json_object_new_int (RDS_Message->Hour));
+ json_object_object_add(ret_json, "day" , json_object_new_int (RDS_Message->Day));
+ json_object_object_add(ret_json, "month" , json_object_new_int (RDS_Message->Month));
+ json_object_object_add(ret_json, "year" , json_object_new_int (RDS_Message->Year));
+ json_object_object_add(ret_json, "pi" , json_object_new_int (RDS_Message->PICode));
+ json_object_object_add(ret_json, "pty" , json_object_new_int (RDS_Message->PTY_Code));
+ json_object_object_add(ret_json, "ta" , json_object_new_int (RDS_Message->TrafficAnnouncement));
+ json_object_object_add(ret_json, "tp" , json_object_new_int (RDS_Message->TrafficProgram));
+ json_object_object_add(ret_json, "ms" , json_object_new_int (RDS_Message->Music_Speech));
+
+ //Send JsonObject to rds Subscribers
+ if(rds_callback){
+ rds_callback(ret_json);
+ }
+
+ return ret_json;
+}
+
+/*
+ * @brief Create an infinit Loop to get RDS Packets and Send them to subscribers
+ *
+ * RDS data will be available every 85 ms;
+ * Currently availability of RDS is checkes by tef665x_get_rds_status function
+ *
+ * @param rds_data_t : a rds message structure
+ * @return The JsonObject of latest rds info
+ */
+void *Get_RDS_Packets(rds_data_t *StuRDS){
+ pthread_detach(pthread_self());
+ uint32_t fd = 0;
+
+ int ret = i2c_init(I2C_DEV, _open, &fd);
+ uint8_t status[2];
+
+ ret=tef665x_get_rds_status(fd, status);
+
+ if(ret==1){
+ if(status[0]>7){
+ //RDS must update all the time, except the times we are scanning or changing frequency
+ //when scanning or changing frequncy, we unlock RDS_Mutex and it will end this thread
+ for (int ref_cnt=0; pthread_mutex_trylock(&RDS_Mutex) != 0;ref_cnt++){
+ //Get New RDS Data
+ tef665x_get_rds_data(fd,StuRDS);
+
+ //Send RDS Data after rexeiving 22 Packets
+ if(ref_cnt%22==0){
+ pthread_t t0;
+ pthread_create(&t0, NULL,Send_Rds_Result ,(void *) (&RDS_Message));
+ }
+
+ //Wait for 85ms before reading available rds data
+ usleep(85000);
+ }
+ pthread_mutex_unlock (&RDS_Mutex);
+ }
+
+ else{
+ AFB_ERROR("RDS is Not Valid0");
+ }
+ }
+
+ else{
+ AFB_ERROR("RDS is Not Valid1");
+ }
+ i2c_init(I2C_DEV, _close, &fd);
+}
+
+/*
+ * @brief Free Allocated Memory for Scan Thread and Unlock Scan Mutex
+ *
+ * @param scan_data : scan_data_t contains direction of search and callback
+ * for station_found event
+ */
+static void scan_cleanup_handler(void *scan_data)
+{
+ pthread_mutex_unlock(&scan_mutex);
+ free(scan_data);
+ scanning=false;
+}
+
+/*
+ * @brief Create a loop to scan from current frequency to find a valid frequency
+ *
+ * If found a valid frequency, send station_found to subscribers and break the loop;
+ * If the direction was forward and reach the maximum frequency, Search Must continue
+ * from minimum frequency
+ * If the direction was backward and reach the minimum frequency, Search Must continue
+ * from maximum frequency
+ * If no valid frequency found, scan will stop at the begining point
+ * If stop_scan called, scan_mutex will be unlocked and thread must be stopped
+ *
+ * @param scan_data : scan_data_t contains direction of search and callback
+ * for station_found event
+ */
+void *scan_frequencies(scan_data_t* scan_data){
+ pthread_cleanup_push(scan_cleanup_handler, (void *)scan_data);
+
+ //Kill the thread when it was over
+ pthread_detach(pthread_self());
+
+ //Set Scan Flag
+ scanning=true;
+
+ //"Unlock Mutex" Flag
+ bool unlck_mtx = false;
+ uint32_t new_freq = 0;
+ uint32_t init_freq = 0;
+
+ init_freq = current_band == BAND_FM ? current_fm_frequency : current_am_frequency;
+
+ //First Mute Current Frequency
+ tef665x_search_frequency(init_freq);
+
+ //freq_step will be negative if direction was backward and positive if direction was forward
+ uint32_t freq_step = tef665x_get_frequency_step(current_band) * (scan_data->direction==SCAN_FORWARD?1:-1);
+
+ //Continue loop until reaching the initial frequency
+ while(init_freq != new_freq)
+ {
+ //Check Status of scan_mutex
+ unlck_mtx = pthread_mutex_trylock(&scan_mutex)==0;
+
+ //break the loop if scan_mutex was unlocked
+ if(unlck_mtx)
+ {
+ break;
+ }
+
+ if(current_band==BAND_FM)
+ {
+ new_freq = current_fm_frequency + freq_step;
+
+ //Searching Step is 100 KHz
+ //If frequency reached to initial point, the search must stop
+ while (((new_freq/10000)%10)!=0 && init_freq != new_freq){
+ new_freq = new_freq+freq_step;
+ }
+ }
+ else
+ {
+ new_freq = current_am_frequency + freq_step;
+ }
+
+ //Set Freq to min when it was more than Max Value
+ if(new_freq>tef665x_get_max_frequency(current_band))
+ {
+ new_freq=tef665x_get_min_frequency(current_band);
+ }
+
+ //Set Freq to max when it was less than Min Value
+ if(new_freq<tef665x_get_min_frequency(current_band))
+ {
+ new_freq=tef665x_get_max_frequency(current_band);
+ }
+
+ //Tune to new frequency
+ tef665x_search_frequency(new_freq);
+
+ //wait 30 ms to make sure quality data is available
+ for(int i=0;i<30;i++)
+ {
+ usleep(1000);
+
+ //Check scan_mutex lock for handling stop_scan
+ unlck_mtx=pthread_mutex_trylock(&scan_mutex)==0;
+ if(unlck_mtx)
+ {
+ break;
+ }
+ }
+ if(unlck_mtx)
+ {
+ break;
+ }
+
+ //Get Quality of tuned frequeency
+ sig_quality_t quality;
+ Get_quality_status(&quality);
+
+ if((quality.level >260 && quality.usn<100) || quality.bandw>1200)
+ {
+ AFB_DEBUG("Quality is valid");
+ AFB_INFO("level is: 0x%4X : %d",quality.level,quality.level);
+ AFB_INFO("usn is: 0x%4X : %d",quality.usn,quality.usn);
+ AFB_INFO("offset is: 0x%4X : %d",quality.offset,quality.offset);
+ AFB_INFO("wam is: 0x%4X : %d",quality.wam,quality.wam);
+ AFB_INFO("Bandwidth is: 0x%4X : %d",quality.bandw,quality.bandw);
+
+ //Send
+ if(scan_data->callback)
+ {
+ scan_data->callback(new_freq,NULL);
+ }
+ else
+ {
+ AFB_DEBUG("callback is not valid");
+ }
+
+ break;
+ }
+ else
+ {
+ AFB_DEBUG("Quality is not valid");
+ AFB_ERROR("level is: 0x%4X : %d",quality.level,quality.level);
+ AFB_ERROR("usn is: 0x%4X %d",quality.usn,quality.usn);
+ AFB_ERROR("offset is: 0x%4X %d",quality.offset,quality.offset);
+ AFB_ERROR("wam is: 0x%4X %d",quality.wam,quality.wam);
+ AFB_ERROR("bandwidth is: 0x%4X %d",quality.bandw,quality.bandw);
+ }
+
+ usleep(100);
+ }
+
+ //Calling last pthread_cleanup_push
+ pthread_cleanup_pop(1);
+}
+
+/*
+ * @brief Get latest RDS Info and send rds jsonObject as response
+ *
+ * @return: cast rds_json(json_object) to (char *) and return result as response
+ */
+static char *tef665x_get_rds_info(void)
+{
+ //If Getting RDS Result wasn't already started, Start it now
+ if(pthread_mutex_trylock(&RDS_Mutex) == 0)
+ {
+ AFB_DEBUG("Create the thread.");
+ pthread_create(&rds_thread, NULL,Get_RDS_Packets ,(void *) (&RDS_Message));
+ }
+
+ //Send latest available rds data
+ json_object *rds_json=(json_object *)Send_Rds_Result(&RDS_Message);
+
+ //Convert json_object to char* and send it as response
+ return (char *)json_object_to_json_string(rds_json);
+}
+
+/*
+ * @brief Start Scan
+ *
+ * @param radio_scan_direction_t direction which is the scan direction and can be
+ * SCAN_FORWARD or SCAN_BACKWARD
+ * @param radio_scan_callback_t callback which is the callback for sending result of search to
+ * station_found ecent subscribers
+ * @return void
+ */
+static void tef665x_scan_start(radio_scan_direction_t direction,
+ radio_scan_callback_t callback,
+ void *data)
+{
+
+ //Stop RDS if enabled
+ pthread_mutex_unlock (&RDS_Mutex);
+
+ //Stop current scan:
+ if(scanning)
+ {
+ tef665x_scan_stop();
+ }
+
+ scan_data_t *inputs;
+
+ //Clean RDS Message since frequency will change
+ Clear_RDS_Data(&RDS_Message);
+ usleep(10000);
+
+ AFB_DEBUG("check Mutex Condition");
+
+ //check if is there any activated search
+ if(pthread_mutex_trylock(&scan_mutex)==0&&!scanning)
+ {
+ AFB_DEBUG("Start Scanning...");
+
+ inputs=malloc(sizeof(*inputs));
+ if(!inputs)
+ return -ENOMEM;
+
+ inputs->direction= direction;
+ inputs->callback= callback;
+ inputs->data=data;
+
+ pthread_create(&scan_thread, NULL,scan_frequencies ,(void *) inputs);
+ }
+}
+
+/*
+ * @brief Stop Scan
+ *
+ * By unlocking scan_mutex, Scan thread will be stopped safely and update scanning flag
+ *
+ * @return void
+ */
+static void tef665x_scan_stop(void)
+{
+ pthread_mutex_unlock(&scan_mutex);
+ while(scanning)
+ {
+ usleep(100);
+ AFB_DEBUG(" Wait for unlocking scan Thread");
+ }
+}
+
+
+/*
+module 32 / 33 FM / AM
+cmd 133 Get_Signal_Status | status
+index
+1 status
+ [ 15:0 ] = Radio signal information
+ [15] = 0 : mono signal
+ [15] = 1 : FM stereo signal (stereo pilot detected)
+
+ [14] = 0 : analog signal
+ [14] = 1 : digital signal (blend input activated by digital processor or control)
+ (TEF6659 only)
+*/
+radio_stereo_mode_t tef665x_get_stereo_mode(void)
+{
+ uint32_t i2c_file_desc = 0;
+ int ret = i2c_init(I2C_DEV, _open, &i2c_file_desc);
+ uint8_t data[2];
+ if(current_band==BAND_FM){
+ ret = tef665x_get_cmd(i2c_file_desc, TEF665X_MODULE_FM,
+ TEF665X_Cmd_Get_Signal_Status,
+ data, sizeof(data));
+ }
+ else{
+ ret = tef665x_get_cmd(i2c_file_desc, TEF665X_MODULE_AM,
+ TEF665X_Cmd_Get_Signal_Status,
+ data, sizeof(data));
+ }
+ i2c_init(I2C_DEV, _close, &i2c_file_desc);
+ return data[0]>>7 ==1 ? STEREO:MONO;
+}
+
+static void tef665x_stop(void)
+{
+ int ret;
+ GstEvent *event;
+ audio_set_mute(file_desc, 1);
+
+ if(present && running) {
+ // Stop pipeline
+ running = false;
+ ret = gst_element_set_state(pipeline, GST_STATE_PAUSED);
+ _debug("gst_element_set_state to pause", ret);
+
+ // Flush pipeline
+ // This seems required to avoidstatic stutters on starts after a stop
+ event = gst_event_new_flush_start();
+ gst_element_send_event(GST_ELEMENT(pipeline), event);
+ event = gst_event_new_flush_stop(TRUE);
+ gst_element_send_event(GST_ELEMENT(pipeline), event);
+ }
+}
+
+static int tef665x_init()
+{
+ char gst_pipeline_str[GST_PIPELINE_LEN];
+ int rc;
+
+ current_am_frequency = known_am_band_plans[am_bandplan].min;
+ current_fm_frequency = known_fm_band_plans[fm_bandplan].min;
+
+ rc = i2c_init(I2C_DEV, _open, &file_desc);
+ if(rc < 0) {
+ AFB_NOTICE("tef665x not present");
+ return -1;
+ }
+ _debug("file_desc= ", file_desc);
+
+ rc = appl_get_identification(file_desc);
+ if(rc != 1){
+ AFB_ERROR("no tef665x!");
+ return -1;
+ }
+
+ current_band = BAND_AM;
+
+ radio_powerSwitch(file_desc, 1);
+
+ tef665x_chip_init(file_desc);
+
+ // Initialize GStreamer
+ gst_init(NULL, NULL);
+
+ // Use PipeWire output
+ // This pipeline is working on imx6solo, the important thing, up to now, is that it gets xrun error every few seconds.
+ // I believe it's related to wireplumber on imx6.
+ rc = snprintf(gst_pipeline_str,
+ GST_PIPELINE_LEN,
+ "alsasrc device=hw:1,0 ! audioconvert ! audioresample ! audio/x-raw, rate=48000, channels=2 \
+ ! pwaudiosink stream-properties=\"p,media.role=Multimedia\" latency-time=35000");
+
+ if(rc >= GST_PIPELINE_LEN) {
+ AFB_ERROR("pipeline string too long");
+ return -1;
+ }
+ printf("pipeline: , %s\n", gst_pipeline_str);
+
+ pipeline = gst_parse_launch(gst_pipeline_str, NULL);
+ if(!pipeline) {
+ AFB_ERROR("pipeline construction failed!");
+ return -1;
+ }
+
+ // Start pipeline in paused state
+ rc = gst_element_set_state(pipeline, GST_STATE_PAUSED);
+ _debug("gst_element_set_state to pause (at the begining)", rc);
+
+ rc = gst_bus_add_watch(gst_element_get_bus(pipeline), (GstBusFunc) handle_message, NULL);
+ _debug("gst_bus_add_watch rc", rc);
+
+ present = true;
+
+ //Initialize Mutex Lock for Scan and RDS
+ pthread_mutex_init(&scan_mutex, NULL);
+ pthread_mutex_init (&RDS_Mutex, NULL);
+
+ tef665x_start();
+ return 0;
+}
+
+static void tef665x_set_frequency_callback(radio_freq_callback_t callback,
+ void *data)
+{
+ freq_callback = callback;
+ freq_callback_data = data;
+}
+static void tef665x_set_rds_callback(radio_rds_callback_t callback)
+{
+ rds_callback = callback;
+
+}
+static void tef665x_set_output(const char *output)
+{
+}
+
+static radio_band_t tef665x_get_band(void)
+{
+ _debug("band", current_band);
+ return current_band;
+}
+
+static void tef665x_set_band(radio_band_t band)
+{
+ uint32_t fd = 0;
+ int ret = i2c_init(I2C_DEV, _open, &fd);
+
+ _debug("i2c_init ret value", ret);
+
+ if(band == BAND_FM){
+ current_band = band;
+ FM_tune_to(fd, eAR_TuningAction_Preset, current_fm_frequency / 10000);
+ } else {
+ current_band = band;
+ AM_tune_to(fd, eAR_TuningAction_Preset, current_am_frequency / 1000);
+ }
+
+ i2c_init(I2C_DEV, _close, &fd);
+
+ _debug("band", current_band);
+}
+
+static uint32_t tef665x_get_frequency(void)
+{
+ if(current_band == BAND_FM){
+ return current_fm_frequency;
+ } else {
+ return current_am_frequency;
+ }
+}
+
+static void tef665x_set_frequency(uint32_t frequency)
+{
+ uint32_t fd = 0;
+ if(!present)
+ return;
+
+ if(scanning)
+ return;
+
+ if(current_band == BAND_FM) {
+ if(frequency < known_fm_band_plans[fm_bandplan].min ||
+ frequency > known_fm_band_plans[fm_bandplan].max ) {
+ _debug("invalid FM frequency", frequency);
+ return;
+ }
+ } else {
+ if(frequency < known_am_band_plans[am_bandplan].min ||
+ frequency > known_am_band_plans[am_bandplan].max ) {
+ _debug("invalid AM frequency", frequency);
+ return;
+ }
+ }
+
+ int ret = i2c_init(I2C_DEV, _open, &fd);
+
+ if(current_band == BAND_FM){
+ current_fm_frequency = frequency;
+ _debug("frequency set to FM :", frequency);
+ FM_tune_to(fd, eAR_TuningAction_Preset, frequency / 10000);
+ } else {
+ current_am_frequency = frequency;
+ _debug("frequency set to AM :", frequency);
+ AM_tune_to(fd, eAR_TuningAction_Preset, frequency / 1000);
+ }
+ i2c_init(I2C_DEV, _close, &fd);
+
+ //Send Frequency data to subscribers
+ if(freq_callback)
+ {
+ freq_callback(frequency, freq_callback_data);
+ }
+
+ //Start RDS if the band was FM
+ if(current_band==BAND_FM){
+ //Unlock Mutex
+ pthread_mutex_unlock (&RDS_Mutex);
+
+ //Clean RDS Message
+ Clear_RDS_Data(&RDS_Message);
+
+ //Wait to make sure rds thread is finished
+ usleep(300000);
+
+ //Restart RDS
+ tef665x_get_rds_info();
+ }
+}
+
+/*
+ * @brief Tune to a frequency in search mode
+ *
+ * Tune to new program and stay muted
+ * Sending new frequency to subscribers
+ *
+ * @param uint32_t which is the frequecy to be tuned
+ * @return void
+ */
+static void tef665x_search_frequency(uint32_t frequency)
+{
+ uint32_t fd = 0;
+ int ret = i2c_init(I2C_DEV, _open, &fd);
+ if(current_band == BAND_FM)
+ {
+ current_fm_frequency = frequency;
+ _debug("frequency set to FM :", frequency);
+ FM_tune_to(fd, eAR_TuningAction_Search, frequency / 10000);
+
+ }
+ else
+ {
+ current_am_frequency = frequency;
+ _debug("frequency set to AM :", frequency);
+ AM_tune_to(fd, eAR_TuningAction_Search, frequency / 1000);
+ }
+ i2c_init(I2C_DEV, _close, &fd);
+
+ //Send Frequency data to subscribers
+ if(freq_callback)
+ {
+ freq_callback(frequency, freq_callback_data);
+ }
+}
+
+static int tef665x_band_supported(radio_band_t band)
+{
+ if(band == BAND_FM || band == BAND_AM)
+ return 1;
+ return 0;
+}
+
+static uint32_t tef665x_get_min_frequency(radio_band_t band)
+{
+ if(band == BAND_FM) {
+ return known_fm_band_plans[fm_bandplan].min;
+ } else {
+ return known_am_band_plans[am_bandplan].min;
+ }
+}
+
+static uint32_t tef665x_get_max_frequency(radio_band_t band)
+{
+ if(band == BAND_FM) {
+ return known_fm_band_plans[fm_bandplan].max;
+ } else {
+ return known_am_band_plans[am_bandplan].max;
+ }
+}
+
+static uint32_t tef665x_get_frequency_step(radio_band_t band)
+{
+ uint32_t ret = 0;
+
+ switch (band) {
+ case BAND_AM:
+ ret = known_am_band_plans[am_bandplan].step;
+ break;
+ case BAND_FM:
+ ret = known_fm_band_plans[fm_bandplan].step;
+ break;
+ default:
+ break;
+ }
+ return ret;
+}
+radio_impl_ops_t tef665x_impl_ops = {
+ .name = "TEF665x",
+ .init = tef665x_init,
+ .start = tef665x_start,
+ .stop = tef665x_stop,
+ .set_output = tef665x_set_output,
+ .get_frequency = tef665x_get_frequency,
+ .set_frequency = tef665x_set_frequency,
+ .set_frequency_callback = tef665x_set_frequency_callback,
+ .set_rds_callback=tef665x_set_rds_callback,
+ .get_band = tef665x_get_band,
+ .set_band = tef665x_set_band,
+ .band_supported = tef665x_band_supported,
+ .get_min_frequency = tef665x_get_min_frequency,
+ .get_max_frequency = tef665x_get_max_frequency,
+ .get_frequency_step = tef665x_get_frequency_step,
+ .scan_start = tef665x_scan_start,
+ .scan_stop = tef665x_scan_stop,
+ .get_stereo_mode = tef665x_get_stereo_mode,
+ //.set_stereo_mode = tef665x_set_stereo_mode,*/
+ .get_rds_info = tef665x_get_rds_info
+};
diff --git a/binding/radio_impl_tef665x.h b/binding/radio_impl_tef665x.h
new file mode 100644
index 0000000..a95fd99
--- /dev/null
+++ b/binding/radio_impl_tef665x.h
@@ -0,0 +1,23 @@
+/*
+ * Licensed 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.
+ */
+#ifndef _RADIO_IMPL_TEF665X_H
+#define _RADIO_IMPL_TEF665X_H
+
+#include "radio_impl.h"
+
+extern radio_impl_ops_t tef665x_impl_ops;
+
+
+#endif /* _RADIO_IMPL_TEF665X_H */
+
diff --git a/binding/radio_output_gstreamer.c b/binding/radio_output_gstreamer.c
index f492bb5..5359deb 100644
--- a/binding/radio_output_gstreamer.c
+++ b/binding/radio_output_gstreamer.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 Konsulko Group
+ * Copyright (C) 2018, 2019 Konsulko Group
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -24,6 +24,10 @@
#include "radio_output.h"
#include "rtl_fm.h"
+// Flag to enable using GST_STATE_READY instead of GST_STATE_PAUSED to trigger
+// Wireplumber policy mechanism. Hopefully temporary.
+#define WIREPLUMBER_WORKAROUND
+
// Output buffer
static unsigned int extra;
static int16_t extra_buf[1];
@@ -61,7 +65,7 @@ int radio_output_open()
queue = gst_element_factory_make("queue", "queue");
convert = gst_element_factory_make("audioconvert", "convert");
resample = gst_element_factory_make("audioresample", "resample");
- sink = gst_element_factory_make("alsasink", "sink");
+ sink = gst_element_factory_make("pwaudiosink", "sink");
if(!(pipeline && appsrc && queue && convert && resample && sink)) {
fprintf(stderr, "pipeline element construction failed!\n");
}
@@ -73,6 +77,7 @@ int radio_output_open()
"layout", G_TYPE_STRING, "interleaved",
"channel-mask", G_TYPE_UINT64, 3,
NULL), NULL);
+ gst_util_set_object_arg(sink, "stream-properties", "p,media.role=Multimedia");
if((p = getenv("RADIO_OUTPUT"))) {
fprintf(stderr, "Using output device %s\n", p);
@@ -95,7 +100,11 @@ int radio_output_open()
NULL);
// Start pipeline in paused state
+#ifdef WIREPLUMBER_WORKAROUND
+ gst_element_set_state(pipeline, GST_STATE_READY);
+#else
gst_element_set_state(pipeline, GST_STATE_PAUSED);
+#endif
// Set up output buffer
extra = 0;
@@ -128,7 +137,11 @@ void radio_output_stop(void)
if(pipeline && running) {
// Stop pipeline
running = false;
+#ifdef WIREPLUMBER_WORKAROUND
+ gst_element_set_state(pipeline, GST_STATE_READY);
+#else
gst_element_set_state(pipeline, GST_STATE_PAUSED);
+#endif
// Flush pipeline
// This seems required to avoid stutters on starts after a stop
diff --git a/binding/tef665x.h b/binding/tef665x.h
new file mode 100644
index 0000000..10874e8
--- /dev/null
+++ b/binding/tef665x.h
@@ -0,0 +1,397 @@
+/*
+ * Licensed 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.
+ */
+
+#ifndef TEF665X_H
+#define TEF665X_H
+
+typedef uint8_t u8;
+typedef uint16_t ushort;
+typedef uint32_t uint;
+
+typedef enum
+{
+_close = 0,
+_open
+} I2C_STATE;
+
+typedef enum
+{
+ TEF665X_MODULE_FM = 0x20, //32
+ TEF665X_MODULE_AM = 0x21, //31
+ TEF665X_MODULE_AUDIO = 0x30, //48
+ TEF665X_MODULE_APPL = 0x40 //64
+} TEF665x_MODULE;
+
+enum {
+ TEF6657_CMD_tune = 0,
+ TEF6657_CMD_open = 1,
+ TEF6657_CMD_close = 2,
+ TEF6657_CMD_am = 3,
+ TEF6657_CMD_fm = 4,
+ TEF6657_CMD_GETamSTAUS = 5,
+ TEF6657_CMD_GETfmSTAUS = 6,
+ TEF6657_CMD_GEToirtSTAUS
+};
+
+enum
+{
+ RADIO_BOOT_STATE = 0,
+ RADIO_IDLE_STATE,
+ RADIO_STANBDY_STATE,
+ RADIO_FM_STATE,
+ RADIO_AM_STATE
+
+};
+
+typedef enum
+{
+ TEF665X_Cmd_Set_OperationMode = 0x01,
+ TEF665X_Cmd_Set_GPIO = 0x03,
+ TEF665X_Cmd_Set_ReferenceClock = 0x04,
+ TEF665X_Cmd_Activate = 0x05,
+
+ TEF665X_Cmd_Get_Operation_Status = 0x80, //128,
+ TEF665X_Cmd_Get_GPIO_Status = 0x81, //129,
+ TEF665X_Cmd_Get_Identification = 0x82, //130,
+ TEF665X_Cmd_Get_LastWrite = 0x83, //131
+} TEF665x_APPL_COMMAND;
+
+typedef enum
+{
+ TEF665X_Cmd_Set_RDS_mode = 0x01, // default
+ TEF665X_Cmd_Set_RDS_autorestart= 0x02, // restart after tune
+ TEF665X_Cmd_Set_RDS_interface = 0, // no interface
+} TEF665x_FM_COMMAND;
+
+typedef enum
+{
+ TEF665X_Cmd_Tune_To = 0x01,
+ TEF665X_Cmd_Set_Tune_Options =0x02,
+ TEF665X_Cmd_Set_Bandwidth =0x0A, //10,
+ TEF665X_Cmd_Set_RFAGC =0x0B, //11,
+ TEF665X_Cmd_Set_Antenna =0x0C, //12,
+
+ TEF665X_Cmd_Set_MphSuppression =0x14, //20,
+ TEF665X_Cmd_Set_NoiseBlanker =0x17, //23,
+ TEF665X_Cmd_Set_NoiseBlanker_Audio =0x18, //24,
+
+ TEF665X_Cmd_Set_DigitalRadio =0x1E, //30,
+ TEF665X_Cmd_Set_Deemphasis =0x1F, //31,
+
+ TEF665X_Cmd_Set_LevelStep = 0x26, //38,
+ TEF665X_Cmd_Set_LevelOffset = 0x27, //39,
+
+ TEF665X_Cmd_Set_Softmute_Time =0x28, //40,
+ TEF665X_Cmd_Set_Softmute_Mod = 0x29, //41,
+ TEF665X_Cmd_Set_Softmute_Level =0x2A, //42,
+ TEF665X_Cmd_Set_Softmute_Noise =0x2B, //43,
+ TEF665X_Cmd_Set_Softmute_Mph =0x2C, //44,
+ TEF665X_Cmd_Set_Softmute_Max =0x2D, //45,
+
+ TEF665X_Cmd_Set_Highcut_Time =0x32, //50,
+ TEF665X_Cmd_Set_Highcut_Mod = 0x33, //51,
+ TEF665X_Cmd_Set_Highcut_Level =0x34, //52,
+ TEF665X_Cmd_Set_Highcut_Noise = 0x35, //53,
+ TEF665X_Cmd_Set_Highcut_Mph =0x36, //54,
+ TEF665X_Cmd_Set_Highcut_Max =0x37, //55,
+ TEF665X_Cmd_Set_Highcut_Min =0x38, //56,
+ TEF665X_Cmd_Set_Lowcut_Min =0x3A, //58,
+
+ TEF665X_Cmd_Set_Stereo_Time =0x3C, //60,
+ TEF665X_Cmd_Set_Stereo_Mod =0x3D, //61,
+ TEF665X_Cmd_Set_Stereo_Level =0x3E, //62,
+ TEF665X_Cmd_Set_Stereo_Noise = 0x3F, //63,
+ TEF665X_Cmd_Set_Stereo_Mph =0x40, //64,
+ TEF665X_Cmd_Set_Stereo_Max = 0x41, //65,
+ TEF665X_Cmd_Set_Stereo_Min = 0x42, //66,
+
+ TEF665X_Cmd_Set_Scaler = 0x50, //80,
+ TEF665X_Cmd_Set_RDS = 0x51, //81,
+ TEF665X_Cmd_Set_QualityStatus = 0x52, //82,
+ TEF665X_Cmd_Set_DR_Blend = 0x53, //83,
+ TEF665X_Cmd_Set_DR_Options = 0x54, //84,
+ TEF665X_Cmd_Set_Specials = 0x55, //85,
+
+ TEF665X_Cmd_Get_Quality_Status = 0x80, //128,
+ TEF665X_Cmd_Get_Quality_Data = 0x81, //129,
+ TEF665X_Cmd_Get_RDS_Status = 0x82, //130,
+ TEF665X_Cmd_Get_RDS_Data = 0x83, //131,
+ TEF665X_Cmd_Get_AGC = 0x84, //132,
+ TEF665X_Cmd_Get_Signal_Status = 0x85, //133,
+ TEF665X_Cmd_Get_Processing_Status = 0x86, //134,
+ TEF665X_Cmd_Get_Interface_Status = 0x87, //135,
+
+ TEF665X_Cmd_Set_Output_signal_i2s = 0x21, //33,
+ TEF665X_Cmd_Set_Output_signal_dac = 0x80, //128,
+ TEF665X_Cmd_Set_Output_source_aRadio = 0x04, //4,
+ TEF665X_Cmd_Set_Output_source_dInput = 0x20, //32,
+ TEF665X_Cmd_Set_Output_source_aProcessor = 0xe0, //224,
+ TEF665X_Cmd_Set_Output_source_SinWave = 0xf0, //240,
+ } TEF665x_RADIO_COMMAND;
+
+typedef enum
+{
+ TEF665X_Cmd_Set_Volume = 0x0A, //10,
+ TEF665X_Cmd_Set_Mute = 0x0B, //11,
+ TEF665X_Cmd_Set_Input = 0x0C, //12,
+ TEF665X_Cmd_Set_Output_Source = 0x0D, //13,
+
+ TEF665X_Cmd_Set_Ana_Out = 0x15, //21,
+ TEF665X_Cmd_Set_Dig_IO = 0x16, //22,
+ TEF665X_Cmd_Set_Input_Scaler = 0x17, //23,
+ TEF665X_Cmd_Set_WaveGen = 0x18, //24
+} TEF665x_AUDIO_COMMAND;
+
+typedef enum
+{
+ TEF665X_AUDIO_CMD_22_SIGNAL_i2s1 = 0x21, //33,
+ TEF665X_AUDIO_CMD_22_MODE_voltage = 0x02, //2,
+ TEF665X_AUDIO_CMD_22_FORMAT_16 = 0x10, //16,
+ TEF665X_AUDIO_CMD_22_FORMAT_32 = 0x20, //32,
+ TEF665X_AUDIO_CMD_22_OPERATION_slave = 0, //0,
+ TEF665X_AUDIO_CMD_22_OPERATION_master = 0x0100,//256,
+ TEF665X_AUDIO_CMD_22_SAMPLERATE_48K = 0x12c0 //4800
+} TEF665x_AUDIO_CMD_22;
+
+typedef enum{
+ eDevTEF665x_Boot_state ,
+ eDevTEF665x_Idle_state,
+ eDevTEF665x_Wait_Active,
+ eDevTEF665x_Active_state,
+
+ eDevTEF665x_Power_on,
+
+ eDevTEF665x_Not_Exist,
+
+ eDevTEF665x_Last
+}TEF665x_STATE;
+
+const u8 patchByteValues[]=
+{
+ 0xF0, 0x00, 0x38, 0x16, 0xD0, 0x80, 0x43, 0xB2, 0x38, 0x1D, 0xD0, 0x80, 0xF0, 0x00, 0x70, 0x00, 0xC2, 0xF7, 0xF0, 0x00, 0x38, 0x4E, 0xD0, 0x80,
+ 0xF0, 0x00, 0x38, 0xF1, 0xD0, 0x80, 0xC4, 0xA2, 0x02, 0x0C, 0x60, 0x04, 0x90, 0x01, 0x39, 0x07, 0xD0, 0x80, 0xF0, 0x00, 0x38, 0xD3, 0xD0, 0x80,
+ 0xF0, 0x00, 0x39, 0x0E, 0xD2, 0x80, 0xF0, 0x00, 0x39, 0x12, 0xD0, 0x80, 0x40, 0x20, 0x39, 0x1E, 0xD0, 0x80, 0x9E, 0x30, 0x18, 0xF9, 0xD2, 0x80,
+ 0xF0, 0x00, 0x39, 0x20, 0xD0, 0x80, 0xF0, 0x00, 0x39, 0x23, 0xD0, 0x80, 0xF0, 0x00, 0x39, 0x38, 0xD0, 0x80, 0xF0, 0x00, 0x39, 0x3B, 0xD0, 0x80,
+ 0x00, 0x43, 0x39, 0x43, 0xD9, 0x80, 0xF0, 0x00, 0x39, 0x46, 0xD0, 0x80, 0xF0, 0x00, 0x39, 0x60, 0xD0, 0x80, 0xF0, 0x00, 0x39, 0x71, 0xD0, 0x80,
+ 0xF0, 0x00, 0x39, 0x7F, 0xD0, 0x80, 0xF0, 0x00, 0x39, 0x82, 0xD0, 0x80, 0xF0, 0x00, 0x70, 0x00, 0xA0, 0x14, 0xF0, 0x00, 0x70, 0x00, 0xA0, 0xD4,
+ 0xF0, 0x00, 0x70, 0x00, 0xA0, 0xDB, 0xF0, 0x00, 0x70, 0x00, 0xA1, 0x0C, 0xF0, 0x00, 0x70, 0x00, 0xA1, 0x12, 0xF0, 0x00, 0x70, 0x00, 0xA1, 0x2D,
+ 0xF0, 0x00, 0x20, 0x31, 0xD0, 0x80, 0x00, 0x7F, 0x60, 0x02, 0xE2, 0x00, 0xF0, 0x00, 0x0E, 0x22, 0x60, 0x0A, 0xF0, 0x00, 0x00, 0xFF, 0x60, 0x03,
+ 0xF0, 0x00, 0x01, 0x42, 0xD2, 0x80, 0x90, 0x03, 0x40, 0x02, 0xF0, 0x00, 0x90, 0x43, 0x01, 0x70, 0xD1, 0x80, 0xF0, 0x00, 0x01, 0x69, 0xD0, 0x80,
+ 0x0E, 0x69, 0x60, 0x0A, 0xA1, 0x60, 0x20, 0x23, 0x00, 0x01, 0x60, 0x01, 0xF0, 0x00, 0x70, 0x00, 0xF0, 0x00, 0xC4, 0xCB, 0x70, 0x00, 0xF0, 0x00,
+ 0xCA, 0x09, 0x30, 0x23, 0xF0, 0x00, 0xC2, 0xCB, 0x70, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0x30, 0x23, 0xD0, 0x08, 0x82, 0x00, 0x0D, 0x50, 0x60, 0x08,
+ 0xF0, 0x00, 0x0D, 0x51, 0x60, 0x09, 0x30, 0x00, 0x21, 0x80, 0x60, 0x01, 0xF0, 0x00, 0x40, 0x32, 0xF0, 0x00, 0x30, 0x11, 0x45, 0xF3, 0xF0, 0x00,
+ 0x30, 0x92, 0x2D, 0x30, 0x60, 0x04, 0x31, 0x13, 0x2D, 0x40, 0x60, 0x05, 0x31, 0x94, 0x7F, 0xFF, 0x60, 0x06, 0x32, 0x15, 0x0D, 0x61, 0x60, 0x0A,
+ 0x32, 0x96, 0x0D, 0x6B, 0x60, 0x0B, 0x33, 0x10, 0x0D, 0x50, 0x60, 0x01, 0x33, 0x90, 0x0D, 0x5C, 0x60, 0x02, 0x30, 0x21, 0x0D, 0x63, 0x60, 0x03,
+ 0x30, 0x31, 0x0D, 0x75, 0x60, 0x0C, 0x30, 0xA2, 0x8D, 0x00, 0x60, 0x01, 0x30, 0xB3, 0x01, 0x73, 0x60, 0x02, 0x30, 0x41, 0x00, 0x25, 0x60, 0x03,
+ 0x30, 0xC2, 0x40, 0x44, 0xF0, 0x00, 0x31, 0x43, 0x40, 0x35, 0xF0, 0x00, 0x31, 0xC4, 0x64, 0x00, 0x60, 0x06, 0x32, 0x45, 0x1F, 0x40, 0x60, 0x07,
+ 0x32, 0xC6, 0x70, 0x00, 0xF0, 0x00, 0x33, 0x47, 0x1E, 0xBC, 0x60, 0x0D, 0x33, 0xC0, 0x01, 0x22, 0x60, 0x01, 0x34, 0x40, 0xFD, 0xEE, 0x60, 0x02,
+ 0x30, 0x51, 0x7B, 0x8F, 0x60, 0x03, 0x30, 0xD2, 0xC4, 0x29, 0x60, 0x04, 0x31, 0x51, 0x1E, 0xC2, 0x60, 0x0E, 0x32, 0x53, 0xFF, 0x0D, 0x60, 0x02,
+ 0x32, 0xD4, 0x7D, 0x2E, 0x60, 0x03, 0x30, 0x61, 0xC1, 0x9A, 0x60, 0x04, 0x30, 0xE2, 0x70, 0x00, 0xF0, 0x00, 0x31, 0x61, 0x70, 0x00, 0xF0, 0x00,
+ 0x32, 0x63, 0x70, 0x00, 0xF0, 0x00, 0x32, 0xE4, 0x70, 0x00, 0xD0, 0x08, 0xF0, 0x00, 0x03, 0x70, 0xD2, 0x80, 0xF0, 0x00, 0x70, 0x00, 0xA0, 0x02,
+ 0xF0, 0x00, 0x70, 0x00, 0xA0, 0x59, 0xF0, 0x00, 0x02, 0x15, 0xD0, 0x80, 0xF0, 0x00, 0x0D, 0x51, 0x60, 0x0F, 0xF0, 0x00, 0x05, 0x17, 0x60, 0x0E,
+ 0x23, 0xF6, 0x70, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0x21, 0x63, 0x41, 0xF5, 0x91, 0x8F, 0x21, 0xF8, 0x40, 0x74, 0xC3, 0xEF, 0x21, 0xE0, 0xF0, 0x00,
+ 0xC3, 0xA4, 0x33, 0xF7, 0xF0, 0x00, 0xD8, 0x5B, 0x70, 0x00, 0xF0, 0x00, 0x82, 0x18, 0x70, 0x00, 0xF0, 0x00, 0x9F, 0xAF, 0x18, 0x00, 0xF0, 0x00,
+ 0x9F, 0x0F, 0x31, 0xF8, 0x90, 0x02, 0xF0, 0x00, 0x70, 0x00, 0x90, 0x28, 0xF0, 0x00, 0x70, 0x00, 0xD0, 0x08, 0xF0, 0x00, 0x22, 0x78, 0xF0, 0x00,
+ 0x16, 0xD3, 0x60, 0x09, 0xA0, 0x7F, 0x35, 0xF0, 0x1E, 0xBC, 0x60, 0x0D, 0xF0, 0x00, 0x0D, 0x61, 0x60, 0x08, 0xF0, 0x00, 0x03, 0xA5, 0xD2, 0x80,
+ 0xF0, 0x00, 0x1E, 0xC2, 0x60, 0x0D, 0xF0, 0x00, 0x0D, 0x6B, 0x60, 0x08, 0xF0, 0x00, 0x03, 0xA5, 0xD2, 0x80, 0xF0, 0x00, 0x21, 0x00, 0xF0, 0x00,
+ 0x83, 0x6D, 0x22, 0xF1, 0xF0, 0x00, 0xF0, 0x00, 0x23, 0x77, 0xF0, 0x00, 0x90, 0x41, 0x36, 0x70, 0xF0, 0x00, 0x9E, 0x79, 0x70, 0x00, 0x90, 0x01,
+ 0xF0, 0x00, 0x32, 0xF1, 0xD0, 0x08, 0x91, 0xC7, 0x33, 0x75, 0xF0, 0x00, 0xF0, 0x00, 0x34, 0x70, 0xE6, 0x00, 0xF0, 0x00, 0x34, 0xF0, 0xE6, 0x00,
+ 0xF0, 0x00, 0x24, 0x74, 0xF0, 0x00, 0xF0, 0x00, 0x24, 0xF3, 0xF0, 0x00, 0x8C, 0x24, 0x26, 0xF2, 0x40, 0x16, 0x8A, 0x1B, 0x34, 0x74, 0x4F, 0xF5,
+ 0x82, 0xB7, 0x34, 0xF3, 0xF0, 0x00, 0xF0, 0x00, 0x20, 0x71, 0x90, 0x05, 0x83, 0x04, 0x70, 0x00, 0xF0, 0x00, 0x8E, 0x67, 0x70, 0x00, 0xF0, 0x00,
+ 0xF0, 0x00, 0x70, 0x00, 0x90, 0x02, 0xF0, 0x00, 0x36, 0xF6, 0xF0, 0x00, 0xF0, 0x00, 0x34, 0xF0, 0x80, 0x06, 0x82, 0xAF, 0x70, 0x00, 0xF0, 0x00,
+ 0x82, 0x1B, 0x70, 0x00, 0xD0, 0x09, 0x8E, 0x5F, 0x70, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0x70, 0x00, 0xD0, 0x09, 0xF0, 0x00, 0x36, 0xF5, 0xF0, 0x00,
+ 0xF0, 0x00, 0x34, 0x70, 0xF0, 0x00, 0x40, 0x11, 0x27, 0x72, 0xA1, 0x03, 0x90, 0x8A, 0x20, 0xF3, 0xA1, 0x02, 0x8E, 0xD7, 0x37, 0x72, 0xF0, 0x00,
+ 0xF0, 0x00, 0x37, 0xF1, 0xE6, 0x00, 0xF0, 0x00, 0x70, 0x00, 0xD0, 0x08, 0xF0, 0x00, 0x22, 0x7A, 0xF0, 0x00, 0x16, 0xC3, 0x60, 0x09, 0xA0, 0x58,
+ 0xF0, 0x00, 0x18, 0x20, 0xF0, 0x00, 0xF0, 0x00, 0x35, 0x70, 0xF0, 0x00, 0xF0, 0x00, 0x32, 0x7A, 0xD0, 0x08, 0x82, 0x00, 0x0D, 0x51, 0x60, 0x08,
+ 0x40, 0x03, 0x70, 0x00, 0xF0, 0x00, 0x33, 0x80, 0x70, 0x00, 0xF0, 0x00, 0x21, 0x06, 0x70, 0x00, 0xF0, 0x00, 0x37, 0x00, 0x70, 0x00, 0xF0, 0x00,
+ 0x37, 0x80, 0x40, 0x15, 0xF0, 0x00, 0x36, 0x83, 0x70, 0x00, 0xF0, 0x00, 0x33, 0x05, 0x0D, 0x61, 0x60, 0x09, 0x32, 0x86, 0x0D, 0x6B, 0x60, 0x0A,
+ 0x32, 0x10, 0x70, 0x00, 0xF0, 0x00, 0x32, 0x90, 0x70, 0x00, 0xF0, 0x00, 0x33, 0x10, 0x70, 0x00, 0xF0, 0x00, 0x33, 0x90, 0x70, 0x00, 0xF0, 0x00,
+ 0x34, 0x10, 0x70, 0x00, 0xF0, 0x00, 0x34, 0x90, 0x70, 0x00, 0xF0, 0x00, 0x31, 0x10, 0x70, 0x00, 0xF0, 0x00, 0x31, 0x90, 0x70, 0x00, 0xF0, 0x00,
+ 0x32, 0x20, 0x70, 0x00, 0xF0, 0x00, 0x32, 0xA0, 0x70, 0x00, 0xF0, 0x00, 0x33, 0x20, 0x70, 0x00, 0xF0, 0x00, 0x33, 0xA0, 0x70, 0x00, 0xF0, 0x00,
+ 0x34, 0x20, 0x70, 0x00, 0xF0, 0x00, 0x34, 0xA0, 0x70, 0x00, 0xF0, 0x00, 0x31, 0x20, 0x70, 0x00, 0xF0, 0x00, 0x31, 0xA0, 0x70, 0x00, 0xF0, 0x00,
+ 0x82, 0x00, 0x0D, 0x30, 0x60, 0x0A, 0x0D, 0x40, 0x60, 0x0B, 0xC0, 0x10, 0xF0, 0x00, 0x10, 0x20, 0xF0, 0x00, 0x0D, 0x51, 0x60, 0x0C, 0xC0, 0x10,
+ 0xF0, 0x00, 0x10, 0x30, 0xF0, 0x00, 0xF0, 0x00, 0x35, 0xC0, 0xD0, 0x08, 0xF0, 0x00, 0x0D, 0x75, 0x60, 0x0F, 0xF0, 0x00, 0x05, 0x63, 0x60, 0x0E,
+ 0x24, 0xF7, 0x05, 0x1D, 0x60, 0x0D, 0x25, 0x76, 0x70, 0x00, 0xF0, 0x00, 0x91, 0xC7, 0x20, 0xE8, 0x40, 0x15, 0x91, 0x8F, 0x21, 0xE9, 0xD4, 0x09,
+ 0xC3, 0xEF, 0x20, 0x00, 0x40, 0x12, 0x9F, 0xBE, 0x20, 0x11, 0x58, 0x03, 0xA0, 0x80, 0x35, 0x77, 0x90, 0x01, 0xF0, 0x00, 0x70, 0x00, 0xD0, 0x08,
+ 0xF0, 0x00, 0x21, 0xF5, 0xF0, 0x00, 0xA0, 0xCA, 0x22, 0x54, 0xF0, 0x00, 0xCC, 0x09, 0x05, 0x17, 0x60, 0x0C, 0x83, 0x2C, 0x70, 0x00, 0xF0, 0x00,
+ 0x8A, 0x61, 0x70, 0x00, 0xF0, 0x00, 0xAE, 0x48, 0x22, 0x45, 0xA0, 0xCB, 0xA2, 0x28, 0x20, 0x78, 0xF0, 0x00, 0xF0, 0x00, 0x35, 0xF0, 0xF0, 0x00,
+ 0xF0, 0x00, 0x18, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0x30, 0x78, 0xF0, 0x00, 0x16, 0xE3, 0x60, 0x09, 0xA0, 0x27, 0x89, 0x01, 0x23, 0xF4, 0xF0, 0x00,
+ 0xF0, 0x00, 0x20, 0xF2, 0xF0, 0x00, 0x82, 0x61, 0x21, 0x73, 0xF0, 0x00, 0xA0, 0x50, 0x36, 0x70, 0xF0, 0x00, 0xA0, 0x58, 0x23, 0x72, 0xE1, 0x40,
+ 0xA8, 0x01, 0x22, 0xF3, 0xF0, 0x00, 0x90, 0x49, 0x22, 0x75, 0xE0, 0x40, 0x80, 0x61, 0x70, 0x00, 0xF0, 0x00, 0x8A, 0x51, 0x33, 0xF1, 0xF0, 0x00,
+ 0xA0, 0x58, 0x70, 0x00, 0xF0, 0x00, 0xAF, 0x48, 0x70, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0x34, 0x70, 0xD0, 0x08, 0x82, 0x00, 0x0D, 0x75, 0x60, 0x08,
+ 0x90, 0x09, 0x0D, 0x00, 0x60, 0x09, 0xF0, 0x00, 0x35, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0x33, 0x80, 0xC0, 0x28, 0xF0, 0x00, 0x10, 0x10, 0xF0, 0x00,
+ 0xF0, 0x00, 0x34, 0x81, 0xD0, 0x08, 0x82, 0x49, 0x0D, 0x75, 0x60, 0x08, 0xF0, 0x00, 0x70, 0x00, 0x8F, 0xFD, 0x04, 0x00, 0x60, 0x00, 0xA0, 0xB1,
+ 0x8E, 0xC0, 0x40, 0x00, 0x60, 0x05, 0x60, 0x00, 0x60, 0x05, 0xE6, 0x00, 0xC8, 0x1B, 0x70, 0x00, 0xF0, 0x00, 0xD8, 0xDB, 0x0D, 0x51, 0x60, 0x08,
+ 0x83, 0x5B, 0x70, 0x00, 0xF0, 0x00, 0x9E, 0xBA, 0x30, 0x03, 0xF0, 0x00, 0xF0, 0x00, 0x30, 0x84, 0xD4, 0x09, 0xF0, 0x00, 0x70, 0x00, 0x8F, 0xAF,
+ 0xF0, 0x00, 0x0D, 0x75, 0x60, 0x08, 0xF0, 0x00, 0x0D, 0x51, 0x60, 0x09, 0xF0, 0x00, 0x24, 0x03, 0xF0, 0x00, 0xF0, 0x00, 0x27, 0x94, 0xD0, 0x08,
+ 0xA0, 0x03, 0x70, 0x00, 0xF0, 0x00, 0x00, 0x11, 0x08, 0x00, 0xF0, 0x00, 0x00, 0x11, 0x08, 0x00, 0xC0, 0x0E, 0xA0, 0x09, 0x00, 0x11, 0x08, 0x00,
+ 0xA0, 0x09, 0x70, 0x00, 0xF0, 0x00, 0xA4, 0x08, 0x70, 0x00, 0xD0, 0x08, 0xA0, 0x03, 0x70, 0x00, 0xF0, 0x00, 0x00, 0x11, 0x08, 0x00, 0xF0, 0x00,
+ 0x00, 0x11, 0x08, 0x00, 0xC0, 0x26, 0xA0, 0x09, 0x00, 0x11, 0x08, 0x00, 0xA0, 0x09, 0x70, 0x00, 0xF0, 0x00, 0xA4, 0x08, 0x70, 0x00, 0xD0, 0x08,
+ 0xF0, 0x00, 0x1D, 0x01, 0x60, 0x08, 0xF0, 0x00, 0x0A, 0x2C, 0x60, 0x00, 0xF0, 0x00, 0x01, 0x1A, 0x60, 0x01, 0x31, 0x00, 0x70, 0x00, 0xF0, 0x00,
+ 0x31, 0x81, 0x70, 0x00, 0xD0, 0x08, 0x10, 0x00, 0x60, 0x03, 0xA0, 0x93, 0x30, 0x23, 0x07, 0x73, 0xD2, 0x80, 0xF0, 0x00, 0x07, 0xC6, 0xD0, 0x80,
+ 0x40, 0xE0, 0x00, 0x1F, 0x60, 0x01, 0x13, 0xD5, 0x60, 0x07, 0xA0, 0x06, 0x13, 0xFB, 0x60, 0x06, 0xF0, 0x00, 0x90, 0x40, 0x0D, 0x28, 0xD2, 0x80,
+ 0x14, 0x05, 0x60, 0x06, 0xF0, 0x00, 0xF0, 0x00, 0x0D, 0x28, 0xD2, 0x80, 0x14, 0x0F, 0x60, 0x06, 0xF0, 0x00, 0xF0, 0x00, 0x0D, 0x28, 0xD0, 0x80,
+ 0xD7, 0xCA, 0x00, 0xFF, 0x60, 0x04, 0x81, 0xD7, 0x0C, 0xF7, 0x60, 0x09, 0xD0, 0x56, 0x70, 0x00, 0xF0, 0x00, 0x82, 0x76, 0x30, 0x17, 0xF0, 0x00,
+ 0xD0, 0xF6, 0x40, 0x83, 0xF0, 0x00, 0xC1, 0xA4, 0x20, 0x19, 0xF0, 0x00, 0x82, 0xF6, 0x70, 0x00, 0xF0, 0x00, 0xC1, 0x80, 0x20, 0x17, 0xA0, 0x81,
+ 0xC3, 0xE7, 0x70, 0x00, 0xF0, 0x00, 0xC5, 0xC7, 0x70, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0x10, 0xB1, 0xD0, 0x80, 0x40, 0x00, 0x70, 0x00, 0xAF, 0xF0,
+ 0x41, 0xF1, 0x40, 0x40, 0xF0, 0x00, 0xF0, 0x00, 0x10, 0xB2, 0xD0, 0x80, 0x40, 0x71, 0x10, 0xB2, 0xD2, 0x80, 0xF0, 0x00, 0x10, 0x81, 0xD0, 0x80,
+ 0xF0, 0x00, 0x0B, 0xC9, 0x60, 0x08, 0xF0, 0x00, 0x1D, 0x8D, 0xD2, 0x80, 0xF0, 0x00, 0x16, 0xD5, 0xD0, 0x80, 0xF0, 0x00, 0x0B, 0xC9, 0x60, 0x08,
+ 0xF0, 0x00, 0x1D, 0x8F, 0xD2, 0x80, 0xF0, 0x00, 0x16, 0xDA, 0xD0, 0x80, 0xF0, 0x00, 0x0B, 0x60, 0x60, 0x0E, 0xF0, 0x00, 0x00, 0x04, 0x60, 0x03,
+ 0xF0, 0x00, 0x3F, 0xFC, 0x60, 0x04, 0x32, 0x63, 0x80, 0x08, 0x60, 0x05, 0x32, 0xE4, 0x19, 0x9A, 0x60, 0x06, 0x33, 0x65, 0x70, 0x00, 0xF0, 0x00,
+ 0x31, 0xE6, 0x70, 0x00, 0xD0, 0x08, 0x83, 0x6D, 0x0C, 0x35, 0x60, 0x08, 0x40, 0x60, 0x39, 0x36, 0x60, 0x01, 0x41, 0xE2, 0x21, 0x96, 0x60, 0x03,
+ 0x33, 0x00, 0x41, 0x44, 0xF0, 0x00, 0x33, 0x81, 0x70, 0x00, 0xF0, 0x00, 0x34, 0x02, 0x70, 0x00, 0xF0, 0x00, 0x34, 0x83, 0x70, 0x00, 0xF0, 0x00,
+ 0x35, 0x04, 0x70, 0x00, 0xF0, 0x00, 0x35, 0x85, 0x70, 0x00, 0xD0, 0x08, 0xF0, 0x00, 0x70, 0x00, 0xAF, 0x54, 0xF0, 0x00, 0x70, 0x00, 0x8F, 0x99,
+ 0xF0, 0x00, 0x70, 0x00, 0xAF, 0x92, 0xF0, 0x00, 0x0C, 0x51, 0xD2, 0x80, 0xF0, 0x00, 0x21, 0xA0, 0xD0, 0x80, 0xF0, 0x00, 0x05, 0x2E, 0xD2, 0x80,
+ 0xF0, 0x00, 0x70, 0x00, 0xA0, 0x01, 0xF0, 0x00, 0x21, 0xB7, 0xD0, 0x80, 0xF0, 0x00, 0x20, 0xF0, 0xD2, 0x80, 0x90, 0x02, 0x27, 0xDF, 0xD2, 0x80,
+ 0x9E, 0x69, 0x70, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0x07, 0x00, 0xD1, 0x80, 0xF0, 0x00, 0x23, 0x20, 0xD0, 0x80, 0x17, 0x0B, 0x60, 0x0C, 0xA0, 0x41,
+ 0x00, 0x40, 0x40, 0x05, 0xF0, 0x00, 0x00, 0x41, 0x24, 0x3F, 0xD0, 0x80, 0xF0, 0x00, 0x70, 0x00, 0xAE, 0xDD, 0xF0, 0x00, 0x0C, 0x8D, 0x60, 0x08,
+ 0xF0, 0x00, 0x26, 0x0A, 0xD0, 0x80, 0x83, 0xFF, 0x0D, 0x83, 0x60, 0x08, 0xF0, 0x00, 0x01, 0xF4, 0x60, 0x00, 0xF0, 0x00, 0x03, 0xB1, 0x60, 0x01,
+ 0x10, 0x00, 0x03, 0xB2, 0x60, 0x02, 0x10, 0x01, 0x04, 0x0E, 0x60, 0x00, 0x10, 0x02, 0x04, 0x0F, 0x60, 0x01, 0x10, 0x00, 0x04, 0x5C, 0x60, 0x02,
+ 0x10, 0x01, 0x04, 0x5D, 0x60, 0x00, 0x10, 0x02, 0x13, 0x80, 0x60, 0x01, 0x10, 0x00, 0x0D, 0x8E, 0x60, 0x09, 0x10, 0x01, 0x02, 0xEE, 0x60, 0x00,
+ 0x10, 0x07, 0x43, 0x06, 0x60, 0x01, 0x10, 0x10, 0x04, 0x69, 0x60, 0x02, 0x10, 0x11, 0x44, 0x87, 0x60, 0x00, 0x10, 0x12, 0x05, 0xE3, 0x60, 0x01,
+ 0x10, 0x10, 0x46, 0x08, 0x60, 0x02, 0x10, 0x11, 0x06, 0xAE, 0x60, 0x00, 0x10, 0x12, 0x0D, 0x8C, 0x60, 0x08, 0x10, 0x10, 0x9E, 0x3C, 0x60, 0x00,
+ 0x10, 0x17, 0x0D, 0x82, 0x60, 0x09, 0x10, 0x00, 0x70, 0x00, 0xF0, 0x00, 0x10, 0x07, 0x70, 0x00, 0xF0, 0x00, 0x10, 0x17, 0x70, 0x00, 0xD0, 0x08,
+ 0x0D, 0x83, 0x60, 0x08, 0xA0, 0x24, 0xF0, 0x00, 0x00, 0x02, 0xA0, 0x23, 0x90, 0x82, 0x70, 0x00, 0xF0, 0x00, 0x82, 0x8A, 0x70, 0x00, 0x90, 0x03,
+ 0x90, 0x8A, 0x70, 0x00, 0x90, 0x01, 0xF0, 0x00, 0x70, 0x00, 0x8F, 0xFB, 0x82, 0xBF, 0x70, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0x01, 0x99, 0xD2, 0x80,
+ 0xF0, 0x00, 0x0D, 0x82, 0x60, 0x08, 0xF0, 0x00, 0x26, 0xC1, 0xF0, 0x00, 0xF0, 0x00, 0x00, 0x02, 0xA0, 0x1A, 0x90, 0x82, 0x70, 0x00, 0xF0, 0x00,
+ 0x82, 0x8A, 0x70, 0x00, 0x90, 0x03, 0x90, 0x8A, 0x70, 0x00, 0x90, 0x01, 0xF0, 0x00, 0x70, 0x00, 0x8F, 0xFB, 0x82, 0x80, 0x70, 0x00, 0xF0, 0x00,
+ 0xF0, 0x00, 0x70, 0x00, 0xD0, 0x08, 0xF0, 0x00, 0x0D, 0x8E, 0x60, 0x0D, 0xF0, 0x00, 0x3F, 0xFF, 0x60, 0x02, 0xF0, 0x00, 0x00, 0x51, 0xA0, 0x11,
+ 0xC2, 0x53, 0x70, 0x00, 0xF0, 0x00, 0x8E, 0xC4, 0x70, 0x00, 0x90, 0x01, 0xF0, 0x00, 0x70, 0x00, 0x97, 0xFC, 0xD4, 0x8F, 0x01, 0x99, 0xD2, 0x80,
+ 0x40, 0x05, 0x0D, 0x8C, 0x60, 0x0D, 0x40, 0x17, 0x3F, 0xFF, 0x60, 0x02, 0x9F, 0x7D, 0x00, 0x51, 0xA0, 0x0A, 0xC2, 0x53, 0x70, 0x00, 0xF0, 0x00,
+ 0x82, 0xC4, 0x27, 0x1C, 0xD1, 0x80, 0xF0, 0x00, 0x70, 0x00, 0x97, 0xFC, 0x91, 0x46, 0x27, 0x20, 0xD0, 0x80, 0xF0, 0x00, 0x29, 0x15, 0xD2, 0x80,
+ 0xF0, 0x00, 0x39, 0x86, 0xD2, 0x80, 0xF0, 0x00, 0x28, 0x88, 0xD0, 0x80, 0x01, 0x52, 0x60, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0x28, 0xDC, 0xD2, 0x80,
+ 0xF0, 0x00, 0x28, 0xD5, 0xD0, 0x80, 0xF0, 0x00, 0x70, 0x00, 0xD0, 0x08, 0xF0, 0x00, 0x16, 0xC3, 0x60, 0x08, 0xF0, 0x00, 0x00, 0x9A, 0x60, 0x00,
+ 0xF0, 0x00, 0x02, 0xE3, 0x60, 0x00, 0x10, 0x00, 0x04, 0xF4, 0x60, 0x00, 0x10, 0x00, 0x06, 0xFF, 0x60, 0x00, 0x10, 0x00, 0x09, 0x07, 0x60, 0x00,
+ 0x10, 0x00, 0x0B, 0x10, 0x60, 0x00, 0x10, 0x00, 0x0D, 0x1F, 0x60, 0x00, 0x10, 0x00, 0x0F, 0x65, 0x60, 0x00, 0x10, 0x00, 0x0F, 0x65, 0x60, 0x00,
+ 0x10, 0x00, 0x0D, 0x1F, 0x60, 0x00, 0x10, 0x00, 0x0B, 0x10, 0x60, 0x00, 0x10, 0x00, 0x09, 0x07, 0x60, 0x00, 0x10, 0x00, 0x06, 0xFF, 0x60, 0x00,
+ 0x10, 0x00, 0x04, 0xF4, 0x60, 0x00, 0x10, 0x00, 0x02, 0xE3, 0x60, 0x00, 0x10, 0x00, 0x00, 0x9A, 0x60, 0x00, 0xF0, 0x00, 0x10, 0x00, 0xF0, 0x00,
+ 0xF0, 0x00, 0x10, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0x16, 0xD3, 0x60, 0x08, 0xF0, 0x00, 0xFF, 0x93, 0x60, 0x00, 0xF0, 0x00, 0xFE, 0x37, 0x60, 0x00,
+ 0x10, 0x00, 0xFD, 0xD9, 0x60, 0x00, 0x10, 0x00, 0xFE, 0x9F, 0x60, 0x00, 0x10, 0x00, 0x03, 0x85, 0x60, 0x00, 0x10, 0x00, 0x0D, 0x6B, 0x60, 0x00,
+ 0x10, 0x00, 0x16, 0x84, 0x60, 0x00, 0x10, 0x00, 0x1E, 0x49, 0x60, 0x00, 0x10, 0x00, 0x1E, 0x49, 0x60, 0x00, 0x10, 0x00, 0x16, 0x84, 0x60, 0x00,
+ 0x10, 0x00, 0x0D, 0x6B, 0x60, 0x00, 0x10, 0x00, 0x03, 0x85, 0x60, 0x00, 0x10, 0x00, 0xFE, 0x9F, 0x60, 0x00, 0x10, 0x00, 0xFD, 0xD9, 0x60, 0x00,
+ 0x10, 0x00, 0xFE, 0x37, 0x60, 0x00, 0x10, 0x00, 0xFF, 0x93, 0x60, 0x00, 0xF0, 0x00, 0x10, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0x10, 0x00, 0xF0, 0x00,
+ 0xF0, 0x00, 0x16, 0xE3, 0x60, 0x08, 0xF0, 0x00, 0x00, 0x64, 0x60, 0x00, 0xF0, 0x00, 0xFF, 0xA8, 0x60, 0x00, 0x10, 0x00, 0xFF, 0xA6, 0x60, 0x00,
+ 0x10, 0x00, 0xFF, 0xDF, 0x60, 0x00, 0x10, 0x00, 0x00, 0x01, 0x60, 0x00, 0x10, 0x00, 0x01, 0x28, 0x60, 0x00, 0x10, 0x00, 0x01, 0x2F, 0x60, 0x00,
+ 0x10, 0x00, 0xFD, 0x23, 0x60, 0x00, 0x10, 0x00, 0xFD, 0xA1, 0x60, 0x00, 0x10, 0x00, 0x03, 0x89, 0x60, 0x00, 0x10, 0x00, 0x02, 0x54, 0x60, 0x00,
+ 0x10, 0x00, 0x0E, 0xA2, 0x60, 0x00, 0x10, 0x00, 0x0C, 0x47, 0x60, 0x00, 0x10, 0x00, 0xF9, 0x42, 0x60, 0x00, 0x10, 0x00, 0xFB, 0xE1, 0x60, 0x00,
+ 0x10, 0x00, 0x00, 0x8C, 0x60, 0x00, 0x10, 0x00, 0xFE, 0x7D, 0x60, 0x00, 0x10, 0x00, 0x02, 0x54, 0x60, 0x00, 0x10, 0x00, 0x03, 0x89, 0x60, 0x00,
+ 0x10, 0x00, 0xFD, 0xA1, 0x60, 0x00, 0x10, 0x00, 0xFD, 0x23, 0x60, 0x00, 0x10, 0x00, 0x01, 0x2F, 0x60, 0x00, 0x10, 0x00, 0x01, 0x28, 0x60, 0x00,
+ 0x10, 0x00, 0x00, 0x01, 0x60, 0x00, 0x10, 0x00, 0xFF, 0xDF, 0x60, 0x00, 0x10, 0x00, 0xFF, 0xA6, 0x60, 0x00, 0x10, 0x00, 0xFF, 0xA8, 0x60, 0x00,
+ 0x10, 0x00, 0x00, 0x64, 0x60, 0x00, 0xF0, 0x00, 0x10, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0x10, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0x17, 0x0B, 0x60, 0x08,
+ 0xF0, 0x00, 0x00, 0x03, 0x60, 0x00, 0xF0, 0x00, 0x54, 0xC0, 0x60, 0x00, 0x10, 0x00, 0x00, 0x05, 0x60, 0x00, 0x10, 0x00, 0x00, 0x05, 0x60, 0x00,
+ 0x10, 0x00, 0x00, 0x0F, 0x60, 0x00, 0x10, 0x00, 0x00, 0x0F, 0x60, 0x00, 0x10, 0x00, 0x09, 0xC0, 0x60, 0x00, 0x10, 0x00, 0x0A, 0x20, 0x60, 0x00,
+ 0x10, 0x00, 0x1D, 0x40, 0x60, 0x00, 0x10, 0x00, 0x1E, 0x60, 0x60, 0x00, 0xF0, 0x00, 0x10, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0x10, 0x00, 0xF0, 0x00,
+ 0xF0, 0x00, 0x70, 0x00, 0xD0, 0x08
+};
+
+unsigned char lutByteValues[]=
+{
+ /*
+ 0x40, 0x13, 0x41, 0x68, 0x41, 0xC1, 0x42, 0x14,
+ 0x47, 0xC5, 0x4D, 0x83, 0x4E, 0x49, 0x4E, 0x53,
+ 0x4F, 0x92, 0x4F, 0xEA, 0x50, 0x80, 0x56, 0x60,
+ 0x56, 0xD4, 0x56, 0xD9, 0x61, 0x9F, 0x61, 0xB6,
+ 0x64, 0x3B, 0x66, 0x09, 0x67, 0x0B, 0x67, 0x1A,
+ 0x68, 0x87, 0x68, 0xD4
+ */
+ 0x80, 0x17, 0x80, 0x45, 0x80, 0x96, 0x81, 0x5B,
+ 0x82, 0xD6, 0x88, 0x0B, 0x88, 0x10, 0x88, 0xDB,
+ 0x89, 0x48, 0x8B, 0x0A, 0x8B, 0x12, 0x8B, 0x13,
+ 0x8B, 0x21, 0x8B, 0x26, 0x8C, 0x6F, 0x94, 0xD0,
+ 0x95, 0x20, 0x95, 0x33, 0x95, 0x6F, 0x95, 0xA8,
+ 0x95, 0xAC, 0x95, 0xC3, 0x95, 0xE1, 0x97, 0xC9,
+ 0x97, 0xF6, 0x98, 0x8D, 0x99, 0x00, 0x9A, 0x00,
+ 0x9E, 0x73, 0xA0, 0x12, 0xA1, 0x03, 0xA2, 0xF0,
+ 0xA3, 0x0D, 0xA3, 0x4C, 0xA3, 0x52, 0xA3, 0xED,
+ 0xA8, 0x31, 0xAB, 0x01, 0xAB, 0x1F, 0xAB, 0x4C,
+ 0xAC, 0x76, 0xAC, 0x88, 0xAD, 0xB0, 0xAD, 0xB7,
+ 0xB0, 0xE2, 0xB1, 0x01, 0xB1, 0x0B, 0xB1, 0x35,
+ 0xB1, 0x3B, 0xB1, 0x97, 0xB3, 0x03
+};
+
+const uint32_t patchSize = sizeof(patchByteValues);
+const uint8_t *pPatchBytes = &patchByteValues[0];
+
+const uint32_t lutSize = sizeof(lutByteValues);
+const uint8_t *pLutBytes = &lutByteValues[0];
+
+static const u8 init_para[] = {
+//Set the Band related API settings...
+11, 0x20, 0x0A, 0x01, 0x00, 0x01, 0x09, 0x38, 0x05, 0xDC, 0x05, 0xDC, //FM_BandWidth Auto, FM_Set_Bandwidth (1, 1, 2360, 1500, 1200)
+5, 0x20, 0x14, 0x01, 0x00, 0x01, //FM_MphSuppression, FM_Set_MphSuppression (1, 1)
+//5, 0x20, 0x16, 0x01, 0x00, 0x01,
+7, 0x20, 0x17, 0x01, 0x00, 0x01, 0x05, 0xDC, //FM_NoiseBlanker, FM_Set_NoiseBlanker (1, 1, 1200)
+
+//Set all Weaksignal API settings (LevelOffset)...
+//Set the SoftMute API settings...
+9, 0x20, 0x2A, 0x01, 0x00, 0x03, 0x00, 0x64, 0x00, 0xFA, //FM_SmlMode, FM_Set_SoftMute_Level (1, 3, 100, 250)
+11, 0x20, 0x28, 0x01, 0x00, 0x3C, 0x00, 0x78, 0x00, 0x0A, 0x00, 0x14, //FM_SmSlowAttack,FM_Set_SoftMute_Time (1, 60, 120, 10, 20)
+9, 0x20, 0x2C, 0x01, 0x00, 0x03, 0x01, 0x90, 0x03, 0xE8, //FM_Smm,FM_Set_SoftMute_Mph (1, 3, 400, 1000)
+9, 0x20, 0x2B, 0x01, 0x00, 0x03, 0x01, 0x90, 0x03, 0xE8, //FM_Smn,FM_Set_SoftMute_Noise (1, 3, 400, 1000)
+7, 0x20, 0x2D, 0x01, 0x00, 0x01, 0x00, 0x64, //FM_SmMaximum,FM_Set_SoftMute_Max (1, 1, 100)
+
+//Set the HighCut API settings...
+9, 0x20, 0x34, 0x01, 0x00, 0x01, 0x01, 0xF4, 0x00, 0xC8, //FM_HclMode,FM_Set_HighCut_Level (1, 1, 500, 200)
+11, 0x20, 0x32, 0x01, 0x00, 0x3C, 0x00, 0x78, 0x00, 0x14, 0x00, 0x14, //FM_HcSlowAttack,FM_Set_HighCut_Time (1, 60, 120, 20, 20)
+11, 0x20, 0x33, 0x01, 0x00, 0x01, 0x01, 0x90, 0x00, 0xC8, 0x03, 0x20, //FM_Hco,FM_Set_HighCut_Mod (1, 1, 400, 200, 800)
+9, 0x20, 0x36, 0x01, 0x00, 0x01, 0x00, 0x64, 0x00, 0x64, //FM_Hcm,FM_Set_HighCut_Mph (1, 1, 100, 100)
+9, 0x20, 0x35, 0x01, 0x00, 0x01, 0x00, 0x64, 0x00, 0x64, //FM_Hcn,FM_Set_HighCut_Noise (1, 1, 100, 100)
+7, 0x20, 0x38, 0x01, 0x00, 0x01, 0x3A, 0x98, //FM_HcMinimum,FM_Set_HighCut_Min (1, 1, 15000)
+7, 0x20, 0x3A, 0x01, 0x00, 0x01, 0x00, 0x0A, //FM_HcLowCutMinimum,FM_Set_LowCut_Min (1, 1, 100)
+7, 0x20, 0x37, 0x01, 0x00, 0x01, 0x05, 0xDC, //FM_HcMaximum,FM_Set_HighCut_Max (1, 1, 1500)
+
+//Set the Stereo API settings...
+9, 0x20, 0x3E, 0x01, 0x00, 0x01, 0x01, 0xF4, 0x00, 0xFA, //FM_StlMode,FM_Set_Stereo_Level (1, 1, 500, 250)
+11, 0x20, 0x3C, 0x01, 0x00, 0x3C, 0x00, 0x78, 0x00, 0x0A, 0x00, 0x14, //FM_StSlowAttack,FM_Set_Stereo_Time (1, 60, 120, 10, 20)
+11, 0x20, 0x3D, 0x01, 0x00, 0x01, 0x00, 0xC8, 0x00, 0xC8, 0x03, 0xE8, //FM_Sto,FM_Set_Stereo_Mod (1, 1, 200, 200, 1000)
+9, 0x20, 0x40, 0x01, 0x00, 0x01, 0x00, 0x64, 0x00, 0x64, //FM_Stm,FM_Set_Stereo_Mph (1, 1, 100, 100)
+9, 0x20, 0x3F, 0x01, 0x00, 0x01, 0x00, 0x64, 0x00, 0x64, //FM_Stn,FM_Set_Stereo_Noise (1, 1, 100, 100)
+7, 0x20, 0x39, 0x01, 0x00, 0x01, 0x00, 0x50,
+9, 0x20, 0x4A, 0x01, 0x00, 0x03, 0x00, 0x50, 0x00, 0x80,
+9, 0x20, 0x49, 0x01, 0x00, 0x03, 0x00, 0x50, 0x00, 0x80,
+
+//Set_Deemphasis
+5, 0x20, 0x1F, 0x01, 0x02, 0xEE,
+
+//Set RDS
+9, 0x20, 0x51, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02,
+
+//Set the Audio and Application related API settings...
+9, 0x40, 0x03, 0x01, 0x00, 0x00, 0x00, 0x21, 0x00, 0x03, //AM_GPIO 0 Feature
+9, 0x40, 0x03, 0x01, 0x00, 0x01, 0x00, 0x21, 0x00, 0x00, //AM_GPIO 1 Feature
+9, 0x40, 0x03, 0x01, 0x00, 0x02, 0x00, 0x21, 0x00, 0x00, //AM_GPIO 2 Feature
+9, 0x40, 0x03, 0x01, 0x00, 0x00, 0x00, 0x20, 0x01, 0x01, //FM_GPIO 0 Feature set for RDS
+9, 0x40, 0x03, 0x01, 0x00, 0x01, 0x00, 0x20, 0x00, 0x00, //FM_GPIO 1 Feature
+9, 0x40, 0x03, 0x01, 0x00, 0x02, 0x00, 0x20, 0x00, 0x00, //FM_GPIO 2 Feature
+
+5, 0x20, 0x1E, 0x01, 0x00, 0x01 ,
+5, 0x20, 0x54, 0x01, 0x00, 0x00 ,
+7, 0x20, 0x0B, 0x01, 0x03, 0x7A, 0x00, 0x00
+//13, 0x30, 0x16, 0x01, 0x00, 0x21, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x11, 0x3A, //Dig_IO_IIS_SD_1 Mode
+//5, 0x30, 0x0B, 0x01, 0x00, 0x00, //Mute
+//5, 0x30, 0x0A, 0x01, 0xFF, 0xf0, //Volume
+//7, 0x30, 0x0D, 0x01, 0x00, 0x80, 0x00, 0xE0,//Audio Output Source DAC L/R
+};
+
+typedef enum
+{
+ eAR_TuningAction_Standby = 0,
+ eAR_TuningAction_Preset = 1, /*!< Tune to new program with short mute time */
+ eAR_TuningAction_Search = 2, /*!< Tune to new program and stay muted */
+ eAR_TuningAction_AF_Update = 3, /*!< Tune to alternative frequency, store quality and tune back with inaudible mute */
+ eAR_TuningAction_Jump = 4, /*!< Tune to alternative frequency with short inaudible mute */
+ eAR_TuningAction_Check = 5, /*!< Tune to alternative frequency and stay muted */
+ eAR_TuningAction_End = 7 /*!< Release the mute of a Search/Check action (frequency is ignored) */
+} AR_TuningAction_t, *pAR_TuningAction_t;
+#endif
diff --git a/conf.d/cmake/config.cmake b/conf.d/cmake/config.cmake
index b18c8f1..7e197c1 100644
--- a/conf.d/cmake/config.cmake
+++ b/conf.d/cmake/config.cmake
@@ -22,6 +22,7 @@
set(PROJECT_NAME agl-service-radio)
set(PROJECT_PRETTY_NAME "Radio binding service")
set(PROJECT_DESCRIPTION "Expose Radio Low Level APIs through AGL Framework")
+set(PROJECT_URL https://gerrit.automotivelinux.org/gerrit/admin/repos/apps/agl-service-radio)
set(PROJECT_ICON "icon.png")
set(PROJECT_AUTHOR "Scott Murray")
set(PROJECT_AUTHOR_MAIL "scott.murray@konsulko.com")
diff --git a/conf.d/wgt/config.xml.in b/conf.d/wgt/config.xml.in
index c360066..ecd47a9 100644
--- a/conf.d/wgt/config.xml.in
+++ b/conf.d/wgt/config.xml.in
@@ -10,6 +10,8 @@
<feature name="urn:AGL:widget:required-permission">
<param name="urn:AGL:permission::public:hidden" value="required" />
<param name="urn:AGL:permission::public:no-htdocs" value="required" />
+ <param name="urn:AGL:permission::system:run-by-default" value="required" />
+ <param name="urn:AGL:permission::public:audio" value="required" />
</feature>
<feature name="urn:AGL:widget:file-properties">
@@ -20,6 +22,10 @@
<param name="radio" value="ws" />
</feature>
+ <feature name="urn:AGL:widget:required-api">
+ <param name="signal-composer" value="ws" />
+ </feature>
+
<feature name="urn:AGL:widget:required-binding">
<param name="@WIDGET_ENTRY_POINT@" value="local" />
</feature>