Diff: source/nRF51822n.cpp

Revision:

372:758e9a3a346a

Parent:

371:8f7d2137727a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/source/nRF51822n.cpp	Mon Jul 06 10:21:00 2015 +0100
@@ -0,0 +1,91 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * 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 "mbed.h"
+#include "nRF51822n.h"
+#include "nrf_soc.h"
+
+#include "btle/btle.h"
+#include "nrf_delay.h"
+
+#include "softdevice_handler.h"
+
+/**
+ * The singleton which represents the nRF51822 transport for the BLE.
+ */
+static nRF51822n deviceInstance;
+
+/**
+ * BLE-API requires an implementation of the following function in order to
+ * obtain its transport handle.
+ */
+BLEInstanceBase *
+createBLEInstance(void)
+{
+    return (&deviceInstance);
+}
+
+nRF51822n::nRF51822n(void)
+{
+}
+
+nRF51822n::~nRF51822n(void)
+{
+}
+
+const char *nRF51822n::getVersion(void)
+{
+    static char versionString[32];
+    static bool versionFetched = false;
+
+    if (!versionFetched) {
+        ble_version_t version;
+        if ((sd_ble_version_get(&version) == NRF_SUCCESS) && (version.company_id == 0x0059)) {
+            switch (version.version_number) {
+                case 0x07:
+                    snprintf(versionString, sizeof(versionString), "Nordic BLE4.1 fw:%04x", version.subversion_number);
+                    break;
+                default:
+                    snprintf(versionString, sizeof(versionString), "Nordic (spec unknown) fw:%04x", version.subversion_number);
+                    break;
+            }
+            versionFetched = true;
+        } else {
+            strncpy(versionString, "unknown", sizeof(versionString));
+        }
+    }
+
+    return versionString;
+}
+
+ble_error_t nRF51822n::init(void)
+{
+    /* ToDo: Clear memory contents, reset the SD, etc. */
+    btle_init();
+
+    return BLE_ERROR_NONE;
+}
+
+ble_error_t nRF51822n::shutdown(void)
+{
+    return (softdevice_handler_sd_disable() == NRF_SUCCESS) ? BLE_ERROR_NONE : BLE_STACK_BUSY;
+}
+
+void
+nRF51822n::waitForEvent(void)
+{
+    sd_app_evt_wait();
+}
\ No newline at end of file