Host library for controlling a WiConnect enabled Wi-Fi module.
Dependents: wiconnect-ota_example wiconnect-web_setup_example wiconnect-test-console wiconnect-tcp_server_example ... more
Diff: sdk/mbed/TimeoutTimer.cpp
- Revision:
- 28:3c52f578708a
- Parent:
- 27:b63f5a9cdefa
- Child:
- 29:b6af04b77a56
diff -r b63f5a9cdefa -r 3c52f578708a sdk/mbed/TimeoutTimer.cpp --- a/sdk/mbed/TimeoutTimer.cpp Thu Oct 23 15:21:50 2014 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,64 +0,0 @@ -/** - * ACKme WiConnect Host Library is licensed under the BSD licence: - * - * Copyright (c)2014 ACKme Networks. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT - * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING - * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY - * OF SUCH DAMAGE. - */ - -#include "Wiconnect.h" -#include "us_ticker_api.h" - -/*************************************************************************************************/ -TimeoutTimer::TimeoutTimer() -{ - _start = 0; - us_ticker_init(); -} - -/*************************************************************************************************/ -void TimeoutTimer::reset(void) -{ - _start = us_ticker_read(); -} - -/*************************************************************************************************/ -uint32_t TimeoutTimer::remainingMs(uint32_t timeoutMs) -{ - const uint32_t diff = readUs() / 1000; - return (timeoutMs > diff) ? timeoutMs - diff : 0; -} - -/*************************************************************************************************/ -uint32_t TimeoutTimer::readUs() -{ - return us_ticker_read() - _start; -} - -/*************************************************************************************************/ -bool TimeoutTimer::timedOut(uint32_t timeoutMs) -{ - timeoutMs *= 1000; - return (timeoutMs <= readUs()); -}