| Brian Silverman | 80fc94c | 2014-03-09 16:56:01 -0700 | [diff] [blame] | 1 | #ifndef BBB_CAPE_SRC_BBB_LED_H_ |
| 2 | #define BBB_CAPE_SRC_BBB_LED_H_ | ||||
| 3 | |||||
| 4 | #include <stdio.h> | ||||
| 5 | |||||
| 6 | #include "aos/common/macros.h" | ||||
| 7 | |||||
| 8 | namespace bbb { | ||||
| 9 | |||||
| 10 | // Allows easily controlling one of the LEDs. | ||||
| 11 | class LED { | ||||
| 12 | public: | ||||
| 13 | LED(int number); | ||||
| 14 | ~LED(); | ||||
| 15 | |||||
| 16 | void Set(bool on); | ||||
| 17 | |||||
| 18 | private: | ||||
| 19 | FILE *brightness_handle_ = nullptr; | ||||
| 20 | const int number_; | ||||
| 21 | |||||
| 22 | DISALLOW_COPY_AND_ASSIGN(LED); | ||||
| 23 | }; | ||||
| 24 | |||||
| 25 | } // namespace bbb | ||||
| 26 | |||||
| 27 | #endif // BBB_CAPE_SRC_BBB_LED_H_ | ||||