Lib_Misc
Signal.h@14:d5f47a30ef19, 2020-01-10 (annotated)
- Committer:
- altb2
- Date:
- Fri Jan 10 16:01:33 2020 +0000
- Revision:
- 14:d5f47a30ef19
- Parent:
- 0:3312872854c4
Small changes in double2float
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
altb | 0:3312872854c4 | 1 | /* |
altb | 0:3312872854c4 | 2 | * Signal.h |
altb | 0:3312872854c4 | 3 | * Copyright (c) 2017, ZHAW |
altb | 0:3312872854c4 | 4 | * All rights reserved. |
altb | 0:3312872854c4 | 5 | */ |
altb | 0:3312872854c4 | 6 | |
altb | 0:3312872854c4 | 7 | #ifndef SIGNAL_H_ |
altb | 0:3312872854c4 | 8 | #define SIGNAL_H_ |
altb | 0:3312872854c4 | 9 | |
altb | 0:3312872854c4 | 10 | #include <cstdlib> |
altb | 0:3312872854c4 | 11 | #include <stdint.h> |
altb | 0:3312872854c4 | 12 | #include <mbed.h> |
altb | 0:3312872854c4 | 13 | |
altb | 0:3312872854c4 | 14 | /** |
altb | 0:3312872854c4 | 15 | * This class manages the handling of unique signal flags to trigger rtos threads. |
altb | 0:3312872854c4 | 16 | */ |
altb | 0:3312872854c4 | 17 | class Signal { |
altb | 0:3312872854c4 | 18 | |
altb | 0:3312872854c4 | 19 | public: |
altb | 0:3312872854c4 | 20 | |
altb | 0:3312872854c4 | 21 | Signal(); |
altb | 0:3312872854c4 | 22 | virtual ~Signal(); |
altb | 0:3312872854c4 | 23 | virtual int32_t read(); |
altb | 0:3312872854c4 | 24 | operator int32_t(); |
altb | 0:3312872854c4 | 25 | |
altb | 0:3312872854c4 | 26 | private: |
altb | 0:3312872854c4 | 27 | |
altb | 0:3312872854c4 | 28 | static int32_t signals; // variable that holds all assigned signal flags |
altb | 0:3312872854c4 | 29 | int32_t signal; // signal flag of this object |
altb | 0:3312872854c4 | 30 | Mutex mutex; // mutex to lock critical sections |
altb | 0:3312872854c4 | 31 | }; |
altb | 0:3312872854c4 | 32 | |
altb | 0:3312872854c4 | 33 | #endif /* SIGNAL_H_ */ |
altb | 0:3312872854c4 | 34 |