Hugo Pristauz / Mbed 2 deprecated M18_LED_Switch

A nice BLE demo program which allows remote switch of an LED via GATT interface.

Dependencies:   BLE_API mbed nRF51822

Fork of BLE_Button by Bluetooth Low Energy

bricks/sleep.h@12:0d0ca44397dd, 2017-10-21 (annotated)

Committer:
hux
Date:
Sat Oct 21 19:55:47 2017 +0000
Revision:
12:0d0ca44397dd
A nice BLE demo program which allows to switch a LED via BLE GATT interface.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hux 12:0d0ca44397dd 1 // sleep.h - sleep for some time
hux 12:0d0ca44397dd 2 //
hux 12:0d0ca44397dd 3 // Synopsis:
hux 12:0d0ca44397dd 4 //
hux 12:0d0ca44397dd 5 // void sleep(Blob &o) // low energy sleep for some mili seconds
hux 12:0d0ca44397dd 6 // void sleep(Blob &o, int ms) // low enery sleep, handle BLE events
hux 12:0d0ca44397dd 7 //
hux 12:0d0ca44397dd 8 // Arguments:
hux 12:0d0ca44397dd 9 //
hux 12:0d0ca44397dd 10 // o: Blob object (to avoid name clashes)
hux 12:0d0ca44397dd 11 // msec: sleeping interval in miliseconds
hux 12:0d0ca44397dd 12 //
hux 12:0d0ca44397dd 13 // Description:
hux 12:0d0ca44397dd 14 //
hux 12:0d0ca44397dd 15 //
hux 12:0d0ca44397dd 16 // Example 1: main function body to setup BLE functionality
hux 12:0d0ca44397dd 17 //
hux 12:0d0ca44397dd 18 // main(void)
hux 12:0d0ca44397dd 19 // {
hux 12:0d0ca44397dd 20 // Blob o; // our Blob object
hux 12:0d0ca44397dd 21 // init(o,onSetup,onError); // init BLE base layer, always do first
hux 12:0d0ca44397dd 22 //
hux 12:0d0ca44397dd 23 // while (true) // Infinite loop waiting for BLE events
hux 12:0d0ca44397dd 24 // sleep(o); // low power waiting for BLE events
hux 12:0d0ca44397dd 25 // }
hux 12:0d0ca44397dd 26 //
hux 12:0d0ca44397dd 27 // Example 2: Turn LED on for 2 seconds miliseconds
hux 12:0d0ca44397dd 28 //
hux 12:0d0ca44397dd 29 // led = 1; // turn LED on
hux 12:0d0ca44397dd 30 // sleep(o,2000); // wait 2000 miliseconds (in LE mode)
hux 12:0d0ca44397dd 31 // led = 0; // turn LED off
hux 12:0d0ca44397dd 32 //
hux 12:0d0ca44397dd 33 // See also: BLOB, INIT
hux 12:0d0ca44397dd 34 //
hux 12:0d0ca44397dd 35 #ifndef _SLEEP_H_
hux 12:0d0ca44397dd 36 #define _SLEEP_H_
hux 12:0d0ca44397dd 37
hux 12:0d0ca44397dd 38 #include "bricks/blob.h"
hux 12:0d0ca44397dd 39
hux 12:0d0ca44397dd 40 inline void sleep(Blob &o) // low power waiting for BLE events
hux 12:0d0ca44397dd 41 {
hux 12:0d0ca44397dd 42 o.waitForEvent(); // low power waiting for BLE events
hux 12:0d0ca44397dd 43 }
hux 12:0d0ca44397dd 44
hux 12:0d0ca44397dd 45 inline void sleep(Blob &o, int ms) // low power waiting for BLE events
hux 12:0d0ca44397dd 46 {
hux 12:0d0ca44397dd 47 wait_ms(ms); // low power waiting for some miliseconds
hux 12:0d0ca44397dd 48 }
hux 12:0d0ca44397dd 49
hux 12:0d0ca44397dd 50 #endif // _SLEEP_H_