1 files changed, 75 insertions, 0 deletions
diff --git a/include/hal-radio-interface-1.h b/include/hal-radio-interface-1.h
new file mode 100644
index 0000000..eee1318
--- /dev/null
+++ b/include/hal-radio-interface-1.h
@@ -0,0 +1,75 @@
+/*
+ * HAL (Hardware Abstract Layer) Radio API
+ *
+ * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ *
+ * 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 __HAL_RADIO_INTERFACE_1__
+#define __HAL_RADIO_INTERFACE_1__
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+/**
+ * @brief Enumeration for the radio error.
+ * @since_tizen 6.5
+ */
+typedef enum hal_radio_error {
+	HAL_RADIO_ERROR_NONE,
+	HAL_RADIO_ERROR_INVALID_PARAMETER,
+	HAL_RADIO_ERROR_INVALID_OPERATION,
+	HAL_RADIO_ERROR_PERMISSION_DENIED,
+	HAL_RADIO_ERROR_NOT_SUPPORTED,
+	HAL_RADIO_ERROR_OUT_OF_MEMORY,
+	HAL_RADIO_ERROR_DEVICE_NOT_PREPARED,
+	HAL_RADIO_ERROR_DEVICE_NOT_OPENED,
+	HAL_RADIO_ERROR_DEVICE_NOT_FOUND,
+	HAL_RADIO_ERROR_NO_ANTENNA,
+	HAL_RADIO_ERROR_INTERNAL,
+	HAL_RADIO_ERROR_NOT_IMPLEMENTED,
+	HAL_RADIO_ERROR_UNKNOWN
+} hal_radio_error_t;
+
+/**
+ * @brief Enumeration for the radio seek direction.
+ * @since_tizen 6.5
+ */
+typedef enum hal_radio_seek_direction_type {
+	RADIO_SEEK_DIRECTION_UP,	/**< Seek upward */
+	RADIO_SEEK_DIRECTION_DOWN,	/**< Seek downward */
+	RADIO_SEEK_NUM
+} hal_radio_seek_direction_type_t;
+
+typedef struct _hal_backend_radio_funcs {
+	hal_radio_error_t (*init)(void **radio_handle);
+	hal_radio_error_t (*deinit)(void *radio_handle);
+	hal_radio_error_t (*prepare)(void *radio_handle);
+	hal_radio_error_t (*unprepare)(void *radio_handle);
+	hal_radio_error_t (*open)(void *radio_handle);
+	hal_radio_error_t (*close)(void *radio_handle);
+	hal_radio_error_t (*start)(void *radio_handle);
+	hal_radio_error_t (*stop)(void *radio_handle);
+	hal_radio_error_t (*seek)(void *radio_handle, hal_radio_seek_direction_type_t direction);
+	hal_radio_error_t (*get_frequency)(void *radio_handle, uint32_t *frequency);
+	hal_radio_error_t (*set_frequency)(void *radio_handle, uint32_t frequency);
+	hal_radio_error_t (*get_signal_strength)(void *radio_handle, int32_t *strength);
+} hal_backend_radio_funcs;
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* __HAL_RADIO_INTERFACE_1__ */