Add Zephyr OS Support

source/interface/log_interface.h

@@ -14,7 +14,18 @@ void vLoggingPrintf( const char * pcFormat,
  #define NceOSLogError( format, ... ) vLoggingPrintf( format, ## __VA_ARGS__ )
  #define NceOSLogWarn( format, ... ) vLoggingPrintf( format, ## __VA_ARGS__ )
 
-#else 
+#elif defined( __ZEPHYR__ )
+ #include <zephyr/logging/log.h>
+
+/**
+ * @brief implementation of logging macros for ZEPHYR OS.
+ */
+ #define NceOSLogInfo( ... ) LOG_INF( __VA_ARGS__ )
+ #define NceOSLogDebug( ... ) LOG_DBG( __VA_ARGS__ )
+ #define NceOSLogError( ... ) LOG_ERR( __VA_ARGS__ )
+ #define NceOSLogWarn( ... ) LOG_WRN( __VA_ARGS__ )
+
+#else /* ifdef FREERTOS */
 
 /**
  * @brief Define the abbreviated logging macros.

source/nce_iot_c_sdk.c

@@ -34,6 +34,10 @@
 #include <stdio.h>
 #include "log_interface.h"
 
+#ifdef __ZEPHYR__
+LOG_MODULE_REGISTER( NCE_SDK, CONFIG_NCE_SDK_LOG_LEVEL );
+#endif /* ifdef __ZEPHYR__ */
+
 #ifdef NCE_DEVICE_AUTHENTICATOR
 
 /**

zephyr/CMakeLists.txt

@@ -0,0 +1,17 @@
+#
+# Copyright (c) 2022 1NCE
+# 1NCE IoT C SDK (ZEPHYR OS Module)
+#
+
+set(NCE_SDK_DIR ${ZEPHYR_CURRENT_MODULE_DIR})
+zephyr_library()
+zephyr_include_directories(${NCE_SDK_DIR}/source/include)
+zephyr_include_directories(${NCE_SDK_DIR}/source/interface)
+zephyr_library_sources(
+ ${NCE_SDK_DIR}/source/nce_iot_c_sdk.c
+)
+
+zephyr_compile_definitions_ifdef(CONFIG_NCE_DEVICE_AUTHENTICATOR NCE_DEVICE_AUTHENTICATOR)
+zephyr_compile_definitions_ifdef(CONFIG_NCE_ENERGY_SAVER NCE_ENERGY_SAVER)
+zephyr_compile_definitions(
+ NCE_SDK_CONNECT_ATTEMPTS=${CONFIG_NCE_SDK_CONNECT_ATTEMPTS})

zephyr/Kconfig

@@ -0,0 +1,33 @@
+#
+# Copyright (c) 2022 1NCE
+# 1NCE IoT C SDK (ZEPHYR OS Module)
+#
+
+config ZEPHYR_NCE_SDK_MODULE
+ bool "1NCE IoT C SDK"
+
+
+if ZEPHYR_NCE_SDK_MODULE
+
+config NCE_DEVICE_AUTHENTICATOR
+ bool "Enable 1NCE Device Authenticator"
+ default y
+ help 
+ use 1nce device authenticator to retrieve DTLS Security credentials.
+
+config NCE_ENERGY_SAVER
+ bool "Enable 1NCE Energy Saver"
+ default y
+ help 
+ use 1nce energy saver to optimize payload size.
+
+config NCE_SDK_CONNECT_ATTEMPTS
+ int "Max connection attempts to 1NCE server"
+ default 5
+
+
+module = NCE_SDK
+module-str = NCE_SDK
+source "${ZEPHYR_BASE}/subsys/logging/Kconfig.template.log_config"
+
+endif # ZEPHYR_NCE_SDK_MODULE

zephyr/module.yml

@@ -0,0 +1,12 @@
+#
+# Copyright (c) 2022 1NCE
+# 1NCE IoT C SDK (ZEPHYR OS Module)
+#
+
+name: nce-sdk
+
+build:
+ cmake: zephyr
+ kconfig: zephyr/Kconfig
+ depends:
+ - nrfxlib