Simple cpp wrapper of a ds18b20, onewire 'c' library. Supports multiple sensors.
Dependents: DS18B20Sensor DS18B201
Revision 3:9fd95d590149, committed 2013-03-03
- Comitter:
- jsteve
- Date:
- Sun Mar 03 02:22:27 2013 +0000
- Parent:
- 2:70ea3ce2f345
- Commit message:
- Updated documentation.
Changed in this revision
DS18B20Sensor.h | Show annotated file Show diff for this revision Revisions of this file |
--- a/DS18B20Sensor.h Sun Mar 03 02:11:11 2013 +0000 +++ b/DS18B20Sensor.h Sun Mar 03 02:22:27 2013 +0000 @@ -11,26 +11,31 @@ * * Simple Example: * @code - #include "mbed.h" - #include "DS18B20Sensor.h" +#include "mbed.h" +#include "DS18B20Sensor.h" - DS18B20Sensor sensor(p30); - - int main() - { - char sensorBuf[25]; +// Instantiate sensor with hardware in pin p30 +DS18B20Sensor sensor(p30); - // count will search for sensors, if not already called - printf("Found %d sensor/s\r", sensor.count()); - - uint8_t result = sensor.startReading(true); // start sensor readings and wait - - for (uint8_t i = 0; i < sensor.count(); i++) { - sensor.getReadingText(sensorBuf, i); // get result into buf - printf("Sensor %d : %s\r", i+1, sensorBuf); // display it to the world - } - - } +// Setup a window to the world +Serial pc(p13, p14); +//Serial pc(USBTX, USBRX); + +int main() +{ + char sensorBuf[25]; + + // count will search for sensors, if not already called + pc.printf("Found %d sensor/s\r", sensor.count()); + + uint8_t result = sensor.startReading(true); // start sensor readings and wait + + for (uint8_t i = 0; i < sensor.count(); i++) { + sensor.getReading(sensorBuf, i); // get result into buf + pc.printf("Sensor %d : %s\r", i+1, sensorBuf); // display it to the world + } + +} * @endcode */ class DS18B20Sensor