Diff: lora_radio_helper.cpp

Revision:

0:7037ed05f54f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lora_radio_helper.cpp	Thu Mar 08 17:46:15 2018 +0000
@@ -0,0 +1,76 @@
+/**
+ * Copyright (c) 2017, Arm Limited and affiliates.
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * 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.
+ */
+
+#include "SX1272_LoRaRadio.h"
+#include "SX1276_LoRaRadio.h"
+
+#define SX1272   0xFF
+#define SX1276   0xEE
+
+#if (MBED_CONF_APP_LORA_RADIO == SX1272)
+
+    static SX1272_LoRaRadio radio(MBED_CONF_APP_LORA_SPI_MOSI,
+                                  MBED_CONF_APP_LORA_SPI_MISO,
+                                  MBED_CONF_APP_LORA_SPI_SCLK,
+                                  MBED_CONF_APP_LORA_CS,
+                                  MBED_CONF_APP_LORA_RESET,
+                                  MBED_CONF_APP_LORA_DIO0,
+                                  MBED_CONF_APP_LORA_DIO1,
+                                  MBED_CONF_APP_LORA_DIO2,
+                                  MBED_CONF_APP_LORA_DIO3,
+                                  MBED_CONF_APP_LORA_DIO4,
+                                  MBED_CONF_APP_LORA_DIO5,
+                                  MBED_CONF_APP_LORA_RF_SWITCH_CTL1,
+                                  MBED_CONF_APP_LORA_RF_SWITCH_CTL2,
+                                  MBED_CONF_APP_LORA_TXCTL,
+                                  MBED_CONF_APP_LORA_RXCTL,
+                                  MBED_CONF_APP_LORA_ANT_SWITCH,
+                                  MBED_CONF_APP_LORA_PWR_AMP_CTL,
+                                  MBED_CONF_APP_LORA_TCXO);
+
+#elif (MBED_CONF_APP_LORA_RADIO == SX1276)
+
+    static SX1276_LoRaRadio radio(MBED_CONF_APP_LORA_SPI_MOSI,
+                                  MBED_CONF_APP_LORA_SPI_MISO,
+                                  MBED_CONF_APP_LORA_SPI_SCLK,
+                                  MBED_CONF_APP_LORA_CS,
+                                  MBED_CONF_APP_LORA_RESET,
+                                  MBED_CONF_APP_LORA_DIO0,
+                                  MBED_CONF_APP_LORA_DIO1,
+                                  MBED_CONF_APP_LORA_DIO2,
+                                  MBED_CONF_APP_LORA_DIO3,
+                                  MBED_CONF_APP_LORA_DIO4,
+                                  MBED_CONF_APP_LORA_DIO5,
+                                  MBED_CONF_APP_LORA_RF_SWITCH_CTL1,
+                                  MBED_CONF_APP_LORA_RF_SWITCH_CTL2,
+                                  MBED_CONF_APP_LORA_TXCTL,
+                                  MBED_CONF_APP_LORA_RXCTL,
+                                  MBED_CONF_APP_LORA_ANT_SWITCH,
+                                  MBED_CONF_APP_LORA_PWR_AMP_CTL,
+                                  MBED_CONF_APP_LORA_TCXO);
+
+#else
+    #error "Unknown LoRa radio specified (SX1272,SX1276 are valid)"
+#endif
+
+/**
+ * Returns a reference the LoRaRadio object
+ */
+LoRaRadio& get_lora_radio()
+{
+    return radio;
+}