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IO_pwm/IO_pwm.h@0:d0c188d2cd1c, 2019-03-16 (annotated)
- Committer:
- brainliang
- Date:
- Sat Mar 16 01:58:24 2019 +0000
- Revision:
- 0:d0c188d2cd1c
IO_pwm
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| brainliang | 0:d0c188d2cd1c | 1 | /* |
| brainliang | 0:d0c188d2cd1c | 2 | h文件 |
| brainliang | 0:d0c188d2cd1c | 3 | class 类名 |
| brainliang | 0:d0c188d2cd1c | 4 | { |
| brainliang | 0:d0c188d2cd1c | 5 | public: |
| brainliang | 0:d0c188d2cd1c | 6 | 类名::构造函数(变量参数); |
| brainliang | 0:d0c188d2cd1c | 7 | 公有函数声明; |
| brainliang | 0:d0c188d2cd1c | 8 | protected: |
| brainliang | 0:d0c188d2cd1c | 9 | 私有对象声明; |
| brainliang | 0:d0c188d2cd1c | 10 | 私有变量声明; |
| brainliang | 0:d0c188d2cd1c | 11 | 私有函数声明; |
| brainliang | 0:d0c188d2cd1c | 12 | }; |
| brainliang | 0:d0c188d2cd1c | 13 | */ |
| brainliang | 0:d0c188d2cd1c | 14 | |
| brainliang | 0:d0c188d2cd1c | 15 | #ifndef IO_pwm_H_ |
| brainliang | 0:d0c188d2cd1c | 16 | #define IO_pwm_H_ |
| brainliang | 0:d0c188d2cd1c | 17 | #include "mbed.h" |
| brainliang | 0:d0c188d2cd1c | 18 | class IO_pwm |
| brainliang | 0:d0c188d2cd1c | 19 | { |
| brainliang | 0:d0c188d2cd1c | 20 | public: |
| brainliang | 0:d0c188d2cd1c | 21 | IO_pwm(PinName n); |
| brainliang | 0:d0c188d2cd1c | 22 | void pwm_io(int p_us, float dc); |
| brainliang | 0:d0c188d2cd1c | 23 | |
| brainliang | 0:d0c188d2cd1c | 24 | protected: |
| brainliang | 0:d0c188d2cd1c | 25 | //PWM的周期=on_delay+off_delay,高电平时间=on_delay |
| brainliang | 0:d0c188d2cd1c | 26 | int on_delay; |
| brainliang | 0:d0c188d2cd1c | 27 | int off_delay; |
| brainliang | 0:d0c188d2cd1c | 28 | |
| brainliang | 0:d0c188d2cd1c | 29 | PinName _n; |
| brainliang | 0:d0c188d2cd1c | 30 | // DigitalOutr mypwm; |
| brainliang | 0:d0c188d2cd1c | 31 | Timeout timer; |
| brainliang | 0:d0c188d2cd1c | 32 | void toggleOn(void); |
| brainliang | 0:d0c188d2cd1c | 33 | void toggleOff(void); |
| brainliang | 0:d0c188d2cd1c | 34 | }; |
| brainliang | 0:d0c188d2cd1c | 35 | #endif |