mbed library sources
Dependents: STM32F103C8T6-RangoTec STM32-103C8_Plantilla_USB
common/rtc_time.c
- Committer:
- bogdanm
- Date:
- 2013-08-05
- Revision:
- 13:0645d8841f51
- Parent:
- 10:3bc89ef62ce7
- Child:
- 85:e1a8e879a6a9
File content as of revision 13:0645d8841f51:
/* 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 "rtc_api.h" #include <time.h> #include "rtc_time.h" #include "us_ticker_api.h" #if defined (__ICCARM__) time_t __time32(time_t *timer) #else time_t time(time_t *timer) #endif { #if DEVICE_RTC if (!(rtc_isenabled())) { set_time(0); } time_t t = rtc_read(); #else time_t t = 0; #endif if (timer != NULL) { *timer = t; } return t; } void set_time(time_t t) { #if DEVICE_RTC rtc_init(); rtc_write(t); #endif } clock_t clock() { clock_t t = us_ticker_read(); t /= 1000000 / CLOCKS_PER_SEC; // convert to processor time return t; }