mbed library sources modified for open wear
Dependents: openwear-lifelogger-example
Fork of mbed-src by
capi/wait_api.c
- Committer:
- emilmont
- Date:
- 2013-05-30
- Revision:
- 8:4e25b8576136
- Parent:
- 2:143cac498751
File content as of revision 8:4e25b8576136:
/* mbed Microcontroller Library * Copyright (c) 2006-2013 ARM Limited * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "wait_api.h" #include "us_ticker_api.h" void wait(float s) { wait_us(s * 1000000.0f); } void wait_ms(int ms) { wait_us(ms * 1000); } void wait_us(int us) { uint32_t start = us_ticker_read(); while ((us_ticker_read() - start) < us); }