James Bruce
No idea why this is forking.
Dependents: MQTTw7500 MQTTw7500 wizwiki_wizfi310_mqtt MQTT_TestByChandana ... more
Fork of
MQTT
by 
Bohyun Bang
MQTTmbed.h@47:d3feba7f242a, 2015-10-03 (annotated)
- Committer:
- jamesabruce
- Date:
- Sat Oct 03 10:53:36 2015 +0000
- Revision:
- 47:d3feba7f242a
- Parent:
- 43:21da1f744243
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| icraggs | 29:833386b16f3e | 1 | #if !defined(MQTT_MBED_H) |
| icraggs | 29:833386b16f3e | 2 | #define MQTT_MBED_H |
| icraggs | 29:833386b16f3e | 3 | |
| icraggs | 29:833386b16f3e | 4 | #include "mbed.h" |
| icraggs | 29:833386b16f3e | 5 | |
| icraggs | 29:833386b16f3e | 6 | class Countdown |
| icraggs | 29:833386b16f3e | 7 | { |
| icraggs | 29:833386b16f3e | 8 | public: |
| icraggs | 29:833386b16f3e | 9 | Countdown() |
| icraggs | 29:833386b16f3e | 10 | { |
| icraggs | 29:833386b16f3e | 11 | t = Timer(); |
| icraggs | 29:833386b16f3e | 12 | } |
| icraggs | 29:833386b16f3e | 13 | |
| icraggs | 29:833386b16f3e | 14 | Countdown(int ms) |
| icraggs | 29:833386b16f3e | 15 | { |
| icraggs | 29:833386b16f3e | 16 | t = Timer(); |
| icraggs | 29:833386b16f3e | 17 | countdown_ms(ms); |
| icraggs | 29:833386b16f3e | 18 | } |
| icraggs | 29:833386b16f3e | 19 | |
| icraggs | 29:833386b16f3e | 20 | |
| icraggs | 29:833386b16f3e | 21 | bool expired() |
| icraggs | 29:833386b16f3e | 22 | { |
| icraggs | 29:833386b16f3e | 23 | return t.read_ms() >= interval_end_ms; |
| icraggs | 29:833386b16f3e | 24 | } |
| icraggs | 29:833386b16f3e | 25 | |
| icraggs | 43:21da1f744243 | 26 | void countdown_ms(unsigned long ms) |
| icraggs | 29:833386b16f3e | 27 | { |
| icraggs | 29:833386b16f3e | 28 | t.stop(); |
| icraggs | 29:833386b16f3e | 29 | interval_end_ms = ms; |
| icraggs | 29:833386b16f3e | 30 | t.reset(); |
| icraggs | 29:833386b16f3e | 31 | t.start(); |
| icraggs | 29:833386b16f3e | 32 | } |
| icraggs | 29:833386b16f3e | 33 | |
| icraggs | 29:833386b16f3e | 34 | void countdown(int seconds) |
| icraggs | 29:833386b16f3e | 35 | { |
| icraggs | 43:21da1f744243 | 36 | countdown_ms((unsigned long)seconds * 1000L); |
| icraggs | 29:833386b16f3e | 37 | } |
| icraggs | 29:833386b16f3e | 38 | |
| icraggs | 29:833386b16f3e | 39 | int left_ms() |
| icraggs | 29:833386b16f3e | 40 | { |
| icraggs | 29:833386b16f3e | 41 | return interval_end_ms - t.read_ms(); |
| icraggs | 29:833386b16f3e | 42 | } |
| icraggs | 29:833386b16f3e | 43 | |
| icraggs | 29:833386b16f3e | 44 | private: |
| icraggs | 29:833386b16f3e | 45 | Timer t; |
| icraggs | 43:21da1f744243 | 46 | unsigned long interval_end_ms; |
| icraggs | 29:833386b16f3e | 47 | }; |
| icraggs | 29:833386b16f3e | 48 | |
| icraggs | 29:833386b16f3e | 49 | #endif |