Fix style: BufferedBlockDevice

Author: mprse

APIs_Storage/BufferedBlockDevice/main.cpp

@@ -1,51 +1,35 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2019 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 "BufferedBlockDevice.h"
 #include "HeapBlockDevice.h"
 #include <cstdio>
 
 int main()
 {
-	// Define a HeapBlockDevice with program size 512 bytes and read size 256
-	HeapBlockDevice heap_bd(1024, 256, 512, 512);
-	// BufferedBlockDevice is used to program or read a much smaller amount of data than the minimum program or read size supported by the underlying block device 
-	BufferedBlockDevice buf_bd(&heap_bd);
-	
-	// This initializes the buffered block device (as well as the underlying heap block device)
-	int err = buf_bd.init();
-	
-	uint8_t buf[8];
-	for (uint8_t i = 0; i < sizeof(buf); i++) {
-		 buf[i] = i;
-	}
-	
-	// Now we can program an 8-byte buffer (we couldn't do that in the underlying block device, which had a 512-byte program size)
-	err = buf_bd.program(buf, 0, sizeof(buf));
-	
-	
-	// Now read any amount of data from any address (for example, the last three bytes of data from address 5)
-	memset(buf,0,8);
-	err = buf_bd.read(buf, 5, 3);
-	
-	printf("Read Data (Expected 5,6,7): %d %d %d\n", (int)(buf[0]), (int)(buf[1]), (int)(buf[2]));
-	
-	// Ensure programmed data is flushed to the underlying block device
-	err = buf_bd.sync();
-	
-	// Finally, deinint the BufferedBlockDevice (which also deinits its underlying block device)
-	err = buf_bd.deinit();
+    // Define a HeapBlockDevice with program size 512 bytes and read size 256
+    HeapBlockDevice heap_bd(1024, 256, 512, 512);
+    // BufferedBlockDevice is used to program or read a much smaller amount of data than the minimum program or read size supported by the underlying block device
+    BufferedBlockDevice buf_bd(&heap_bd);
+
+    // This initializes the buffered block device (as well as the underlying heap block device)
+    int err = buf_bd.init();
+
+    uint8_t buf[8];
+    for (uint8_t i = 0; i < sizeof(buf); i++) {
+        buf[i] = i;
+    }
+
+    // Now we can program an 8-byte buffer (we couldn't do that in the underlying block device, which had a 512-byte program size)
+    err = buf_bd.program(buf, 0, sizeof(buf));
+
+
+    // Now read any amount of data from any address (for example, the last three bytes of data from address 5)
+    memset(buf, 0, 8);
+    err = buf_bd.read(buf, 5, 3);
+
+    printf("Read Data (Expected 5,6,7): %d %d %d\n", (int)(buf[0]), (int)(buf[1]), (int)(buf[2]));
+
+    // Ensure programmed data is flushed to the underlying block device
+    err = buf_bd.sync();
+
+    // Finally, deinint the BufferedBlockDevice (which also deinits its underlying block device)
+    err = buf_bd.deinit();
 }