Basic fading in and out of leds with light sensor.

Dependencies:   mbed

Committer:
mturner5
Date:
Mon Sep 19 03:24:58 2016 +0000
Revision:
0:cf7af2656659
Basic v1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mturner5 0:cf7af2656659 1 /* mbed Microcontroller Library
mturner5 0:cf7af2656659 2 * Copyright (c) 2006-2013 ARM Limited
mturner5 0:cf7af2656659 3 *
mturner5 0:cf7af2656659 4 * Licensed under the Apache License, Version 2.0 (the "License");
mturner5 0:cf7af2656659 5 * you may not use this file except in compliance with the License.
mturner5 0:cf7af2656659 6 * You may obtain a copy of the License at
mturner5 0:cf7af2656659 7 *
mturner5 0:cf7af2656659 8 * http://www.apache.org/licenses/LICENSE-2.0
mturner5 0:cf7af2656659 9 *
mturner5 0:cf7af2656659 10 * Unless required by applicable law or agreed to in writing, software
mturner5 0:cf7af2656659 11 * distributed under the License is distributed on an "AS IS" BASIS,
mturner5 0:cf7af2656659 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mturner5 0:cf7af2656659 13 * See the License for the specific language governing permissions and
mturner5 0:cf7af2656659 14 * limitations under the License.
mturner5 0:cf7af2656659 15 */
mturner5 0:cf7af2656659 16 #ifndef MBED_US_TICKER_API_H
mturner5 0:cf7af2656659 17 #define MBED_US_TICKER_API_H
mturner5 0:cf7af2656659 18
mturner5 0:cf7af2656659 19 #include <stdint.h>
mturner5 0:cf7af2656659 20
mturner5 0:cf7af2656659 21 #ifdef __cplusplus
mturner5 0:cf7af2656659 22 extern "C" {
mturner5 0:cf7af2656659 23 #endif
mturner5 0:cf7af2656659 24
mturner5 0:cf7af2656659 25 uint32_t us_ticker_read(void);
mturner5 0:cf7af2656659 26
mturner5 0:cf7af2656659 27 typedef void (*ticker_event_handler)(uint32_t id);
mturner5 0:cf7af2656659 28 void us_ticker_set_handler(ticker_event_handler handler);
mturner5 0:cf7af2656659 29
mturner5 0:cf7af2656659 30 typedef struct ticker_event_s {
mturner5 0:cf7af2656659 31 uint32_t timestamp;
mturner5 0:cf7af2656659 32 uint32_t id;
mturner5 0:cf7af2656659 33 struct ticker_event_s *next;
mturner5 0:cf7af2656659 34 } ticker_event_t;
mturner5 0:cf7af2656659 35
mturner5 0:cf7af2656659 36 void us_ticker_init(void);
mturner5 0:cf7af2656659 37 void us_ticker_set_interrupt(unsigned int timestamp);
mturner5 0:cf7af2656659 38 void us_ticker_disable_interrupt(void);
mturner5 0:cf7af2656659 39 void us_ticker_clear_interrupt(void);
mturner5 0:cf7af2656659 40 void us_ticker_irq_handler(void);
mturner5 0:cf7af2656659 41
mturner5 0:cf7af2656659 42 void us_ticker_insert_event(ticker_event_t *obj, unsigned int timestamp, uint32_t id);
mturner5 0:cf7af2656659 43 void us_ticker_remove_event(ticker_event_t *obj);
mturner5 0:cf7af2656659 44
mturner5 0:cf7af2656659 45 #ifdef __cplusplus
mturner5 0:cf7af2656659 46 }
mturner5 0:cf7af2656659 47 #endif
mturner5 0:cf7af2656659 48
mturner5 0:cf7af2656659 49 #endif