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_INTERFACE_H
mturner5 0:cf7af2656659 17 #define MBED_INTERFACE_H
mturner5 0:cf7af2656659 18
mturner5 0:cf7af2656659 19 #include "device.h"
mturner5 0:cf7af2656659 20
mturner5 0:cf7af2656659 21 /* Mbed interface mac address
mturner5 0:cf7af2656659 22 * if MBED_MAC_ADD_x are zero, interface uid sets mac address,
mturner5 0:cf7af2656659 23 * otherwise MAC_ADD_x are used.
mturner5 0:cf7af2656659 24 */
mturner5 0:cf7af2656659 25 #define MBED_MAC_ADDR_INTERFACE 0x00
mturner5 0:cf7af2656659 26 #define MBED_MAC_ADDR_0 MBED_MAC_ADDR_INTERFACE
mturner5 0:cf7af2656659 27 #define MBED_MAC_ADDR_1 MBED_MAC_ADDR_INTERFACE
mturner5 0:cf7af2656659 28 #define MBED_MAC_ADDR_2 MBED_MAC_ADDR_INTERFACE
mturner5 0:cf7af2656659 29 #define MBED_MAC_ADDR_3 MBED_MAC_ADDR_INTERFACE
mturner5 0:cf7af2656659 30 #define MBED_MAC_ADDR_4 MBED_MAC_ADDR_INTERFACE
mturner5 0:cf7af2656659 31 #define MBED_MAC_ADDR_5 MBED_MAC_ADDR_INTERFACE
mturner5 0:cf7af2656659 32 #define MBED_MAC_ADDRESS_SUM (MBED_MAC_ADDR_0 | MBED_MAC_ADDR_1 | MBED_MAC_ADDR_2 | MBED_MAC_ADDR_3 | MBED_MAC_ADDR_4 | MBED_MAC_ADDR_5)
mturner5 0:cf7af2656659 33
mturner5 0:cf7af2656659 34 #ifdef __cplusplus
mturner5 0:cf7af2656659 35 extern "C" {
mturner5 0:cf7af2656659 36 #endif
mturner5 0:cf7af2656659 37
mturner5 0:cf7af2656659 38 #if DEVICE_SEMIHOST
mturner5 0:cf7af2656659 39
mturner5 0:cf7af2656659 40 /** Functions to control the mbed interface
mturner5 0:cf7af2656659 41 *
mturner5 0:cf7af2656659 42 * mbed Microcontrollers have a built-in interface to provide functionality such as
mturner5 0:cf7af2656659 43 * drag-n-drop download, reset, serial-over-usb, and access to the mbed local file
mturner5 0:cf7af2656659 44 * system. These functions provide means to control the interface suing semihost
mturner5 0:cf7af2656659 45 * calls it supports.
mturner5 0:cf7af2656659 46 */
mturner5 0:cf7af2656659 47
mturner5 0:cf7af2656659 48 /** Determine whether the mbed interface is connected, based on whether debug is enabled
mturner5 0:cf7af2656659 49 *
mturner5 0:cf7af2656659 50 * @returns
mturner5 0:cf7af2656659 51 * 1 if interface is connected,
mturner5 0:cf7af2656659 52 * 0 otherwise
mturner5 0:cf7af2656659 53 */
mturner5 0:cf7af2656659 54 int mbed_interface_connected(void);
mturner5 0:cf7af2656659 55
mturner5 0:cf7af2656659 56 /** Instruct the mbed interface to reset, as if the reset button had been pressed
mturner5 0:cf7af2656659 57 *
mturner5 0:cf7af2656659 58 * @returns
mturner5 0:cf7af2656659 59 * 1 if successful,
mturner5 0:cf7af2656659 60 * 0 otherwise (e.g. interface not present)
mturner5 0:cf7af2656659 61 */
mturner5 0:cf7af2656659 62 int mbed_interface_reset(void);
mturner5 0:cf7af2656659 63
mturner5 0:cf7af2656659 64 /** This will disconnect the debug aspect of the interface, so semihosting will be disabled.
mturner5 0:cf7af2656659 65 * The interface will still support the USB serial aspect
mturner5 0:cf7af2656659 66 *
mturner5 0:cf7af2656659 67 * @returns
mturner5 0:cf7af2656659 68 * 0 if successful,
mturner5 0:cf7af2656659 69 * -1 otherwise (e.g. interface not present)
mturner5 0:cf7af2656659 70 */
mturner5 0:cf7af2656659 71 int mbed_interface_disconnect(void);
mturner5 0:cf7af2656659 72
mturner5 0:cf7af2656659 73 /** This will disconnect the debug aspect of the interface, and if the USB cable is not
mturner5 0:cf7af2656659 74 * connected, also power down the interface. If the USB cable is connected, the interface
mturner5 0:cf7af2656659 75 * will remain powered up and visible to the host
mturner5 0:cf7af2656659 76 *
mturner5 0:cf7af2656659 77 * @returns
mturner5 0:cf7af2656659 78 * 0 if successful,
mturner5 0:cf7af2656659 79 * -1 otherwise (e.g. interface not present)
mturner5 0:cf7af2656659 80 */
mturner5 0:cf7af2656659 81 int mbed_interface_powerdown(void);
mturner5 0:cf7af2656659 82
mturner5 0:cf7af2656659 83 /** This returns a string containing the 32-character UID of the mbed interface
mturner5 0:cf7af2656659 84 * This is a weak function that can be overwritten if required
mturner5 0:cf7af2656659 85 *
mturner5 0:cf7af2656659 86 * @param uid A 33-byte array to write the null terminated 32-byte string
mturner5 0:cf7af2656659 87 *
mturner5 0:cf7af2656659 88 * @returns
mturner5 0:cf7af2656659 89 * 0 if successful,
mturner5 0:cf7af2656659 90 * -1 otherwise (e.g. interface not present)
mturner5 0:cf7af2656659 91 */
mturner5 0:cf7af2656659 92 int mbed_interface_uid(char *uid);
mturner5 0:cf7af2656659 93
mturner5 0:cf7af2656659 94 #endif
mturner5 0:cf7af2656659 95
mturner5 0:cf7af2656659 96 /** This returns a unique 6-byte MAC address, based on the interface UID
mturner5 0:cf7af2656659 97 * If the interface is not present, it returns a default fixed MAC address (00:02:F7:F0:00:00)
mturner5 0:cf7af2656659 98 *
mturner5 0:cf7af2656659 99 * This is a weak function that can be overwritten if you want to provide your own mechanism to
mturner5 0:cf7af2656659 100 * provide a MAC address.
mturner5 0:cf7af2656659 101 *
mturner5 0:cf7af2656659 102 * @param mac A 6-byte array to write the MAC address
mturner5 0:cf7af2656659 103 */
mturner5 0:cf7af2656659 104 void mbed_mac_address(char *mac);
mturner5 0:cf7af2656659 105
mturner5 0:cf7af2656659 106 /** Cause the mbed to flash the BLOD (Blue LEDs Of Death) sequence
mturner5 0:cf7af2656659 107 */
mturner5 0:cf7af2656659 108 void mbed_die(void);
mturner5 0:cf7af2656659 109
mturner5 0:cf7af2656659 110 #ifdef __cplusplus
mturner5 0:cf7af2656659 111 }
mturner5 0:cf7af2656659 112 #endif
mturner5 0:cf7af2656659 113
mturner5 0:cf7af2656659 114 #endif