Diff: main.cpp

Revision:

0:872cf47093cf

Child:

1:d4887d7f5e85

diff -r 000000000000 -r 872cf47093cf main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Jun 17 16:11:27 2016 +0000
@@ -0,0 +1,75 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2015 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 "BlueNRGDevice.h"
+
+#define BLUENRG_MS_HW_VERSION (0x31)
+
+#include "img72a.c"
+
+DigitalOut led1(LED1);
+
+
+void error_loop(void)
+{
+    // Blink fast to signal error condition
+    while (1) {
+        led1 = !led1;
+        wait_ms(150);
+    }
+}
+
+
+int main(void)
+{
+    uint8_t hw_version;
+    uint8_t get_hw_version_status;
+    int update_status;
+    BlueNRGDevice* bleDevice;
+
+    // Keep LED1 turned on to show that update is in progress
+    led1 = 1;
+
+    bleDevice = (BlueNRGDevice*) createBLEInstance();
+    get_hw_version_status = bleDevice->getUpdaterHardwareVersion(&hw_version);
+    
+    if (get_hw_version_status != BLE_STATUS_SUCCESS) {
+        printf("ERROR: Unable to get HW version\n\r");
+        error_loop();
+    }
+    
+    if ( (hw_version < BLUENRG_MS_HW_VERSION) || (hw_version > BLUENRG_MS_HW_VERSION) ) {
+        printf("Sorry, you're HW version is not supported\n\r");
+        error_loop();
+    }
+
+    printf("Start updating BlueNRG-MS firmware...\n\r");
+    
+    update_status = bleDevice->updateFirmware(fw_image, sizeof(fw_image));
+
+    if (update_status != BLE_STATUS_SUCCESS) {
+        printf("ERROR: Unable to update firmware\n\r");
+        error_loop();
+    }
+    
+    printf("Firmware updated successfully!\n\r");
+    // Blink slowly to signal successful firmware update
+    while (1) {
+        led1 = !led1;
+        wait(1);
+    }
+}