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authorFederico Fissore <f.fissore@arduino.cc>2015-07-06 15:18:33 +0200
committerFederico Fissore <f.fissore@arduino.cc>2015-07-06 15:19:05 +0200
commitb5a130afb51c971fd7ceca8834b6055f1eada253 (patch)
treed1e964f67822e9b3f10382573a9579c85b9c3e3f /libraries/Wire/examples/SFRRanger_reader/SFRRanger_reader.ino
parentc13cf02651e178ea7941a82bee364d82c6b19b9c (diff)
Examples: mass code format. See example_formatter.conf
Diffstat (limited to 'libraries/Wire/examples/SFRRanger_reader/SFRRanger_reader.ino')
-rw-r--r--libraries/Wire/examples/SFRRanger_reader/SFRRanger_reader.ino9
1 files changed, 3 insertions, 6 deletions
diff --git a/libraries/Wire/examples/SFRRanger_reader/SFRRanger_reader.ino b/libraries/Wire/examples/SFRRanger_reader/SFRRanger_reader.ino
index d97a9e3..4d0a68f 100644
--- a/libraries/Wire/examples/SFRRanger_reader/SFRRanger_reader.ino
+++ b/libraries/Wire/examples/SFRRanger_reader/SFRRanger_reader.ino
@@ -12,16 +12,14 @@
#include <Wire.h>
-void setup()
-{
+void setup() {
Wire.begin(); // join i2c bus (address optional for master)
Serial.begin(9600); // start serial communication at 9600bps
}
int reading = 0;
-void loop()
-{
+void loop() {
// step 1: instruct sensor to read echoes
Wire.beginTransmission(112); // transmit to device #112 (0x70)
// the address specified in the datasheet is 224 (0xE0)
@@ -44,8 +42,7 @@ void loop()
Wire.requestFrom(112, 2); // request 2 bytes from slave device #112
// step 5: receive reading from sensor
- if (2 <= Wire.available()) // if two bytes were received
- {
+ if (2 <= Wire.available()) { // if two bytes were received
reading = Wire.read(); // receive high byte (overwrites previous reading)
reading = reading << 8; // shift high byte to be high 8 bits
reading |= Wire.read(); // receive low byte as lower 8 bits