Pretty printed the Arduino code with astyle

examples/send/send.ino

@@ -6,9 +6,9 @@
 
 /*SAMD core*/
 #ifdef ARDUINO_SAMD_VARIANT_COMPLIANCE
-  #define SERIAL SerialUSB
+    #define SERIAL SerialUSB
 #else
-  #define SERIAL Serial
+    #define SERIAL Serial
 #endif
 
 // the cs pin of the version after v1.1 is default to D9
@@ -17,12 +17,10 @@ const int SPI_CS_PIN = 9;
 
 MCP_CAN CAN(SPI_CS_PIN);                                    // Set CS pin
 
-void setup()
-{
+void setup() {
     SERIAL.begin(115200);
 
-    while (CAN_OK != CAN.begin(CAN_500KBPS))              // init can bus : baudrate = 500k
-    {
+    while (CAN_OK != CAN.begin(CAN_500KBPS)) {            // init can bus : baudrate = 500k
         SERIAL.println("CAN BUS Shield init fail");
         SERIAL.println(" Init CAN BUS Shield again");
         delay(100);
@@ -31,22 +29,19 @@ void setup()
 }
 
 unsigned char stmp[8] = {0, 0, 0, 0, 0, 0, 0, 0};
-void loop()
-{
+void loop() {
     // send data:  id = 0x00, standrad frame, data len = 8, stmp: data buf
-    stmp[7] = stmp[7]+1;
-    if(stmp[7] == 100)
-    {
+    stmp[7] = stmp[7] + 1;
+    if (stmp[7] == 100) {
         stmp[7] = 0;
         stmp[6] = stmp[6] + 1;
-        
-        if(stmp[6] == 100)
-        {
+
+        if (stmp[6] == 100) {
             stmp[6] = 0;
             stmp[5] = stmp[6] + 1;
         }
     }
-    
+
     CAN.sendMsgBuf(0x00, 0, 8, stmp);
     delay(100);                       // send data per 100ms
 }