Kiyoteru Hayama / mbedRobotracer_Edu

mbed robotracer for education.

Robotracer (line follower robot ) using stepper motor.

/media/uploads/hayama/cimg8463.jpg

/media/uploads/hayama/mbedrobotracer-manual-english.pdf

/media/uploads/hayama/mbedrobotracer-manual-japanese.pdf

/media/uploads/hayama/eagle-design-robotracer.zip

movie -> https://www.youtube.com/watch?v=INwun8gSds4

(for competition->) https://www.youtube.com/watch?v=l_gP2pUt4w0

mbed/BusOut.h@1:200aad416161, 2013-10-02 (annotated)

Committer:
hayama
Date:
Wed Oct 02 01:09:55 2013 +0000
Revision:
1:200aad416161
Parent:
0:da22b0b4395a 
mbed robotracer for education.

;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hayama 0:da22b0b4395a 1 /* mbed Microcontroller Library
hayama 0:da22b0b4395a 2 * Copyright (c) 2006-2013 ARM Limited
hayama 0:da22b0b4395a 3 *
hayama 0:da22b0b4395a 4 * Licensed under the Apache License, Version 2.0 (the "License");
hayama 0:da22b0b4395a 5 * you may not use this file except in compliance with the License.
hayama 0:da22b0b4395a 6 * You may obtain a copy of the License at
hayama 0:da22b0b4395a 7 *
hayama 0:da22b0b4395a 8 * http://www.apache.org/licenses/LICENSE-2.0
hayama 0:da22b0b4395a 9 *
hayama 0:da22b0b4395a 10 * Unless required by applicable law or agreed to in writing, software
hayama 0:da22b0b4395a 11 * distributed under the License is distributed on an "AS IS" BASIS,
hayama 0:da22b0b4395a 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
hayama 0:da22b0b4395a 13 * See the License for the specific language governing permissions and
hayama 0:da22b0b4395a 14 * limitations under the License.
hayama 0:da22b0b4395a 15 */
hayama 0:da22b0b4395a 16 #ifndef MBED_BUSOUT_H
hayama 0:da22b0b4395a 17 #define MBED_BUSOUT_H
hayama 0:da22b0b4395a 18
hayama 0:da22b0b4395a 19 #include "DigitalOut.h"
hayama 0:da22b0b4395a 20
hayama 0:da22b0b4395a 21 namespace mbed {
hayama 0:da22b0b4395a 22
hayama 0:da22b0b4395a 23 /** A digital output bus, used for setting the state of a collection of pins
hayama 0:da22b0b4395a 24 */
hayama 0:da22b0b4395a 25 class BusOut {
hayama 0:da22b0b4395a 26
hayama 0:da22b0b4395a 27 public:
hayama 0:da22b0b4395a 28
hayama 0:da22b0b4395a 29 /** Create an BusOut, connected to the specified pins
hayama 0:da22b0b4395a 30 *
hayama 0:da22b0b4395a 31 * @param p<n> DigitalOut pin to connect to bus bit <n> (p5-p30, NC)
hayama 0:da22b0b4395a 32 *
hayama 0:da22b0b4395a 33 * @note
hayama 0:da22b0b4395a 34 * It is only required to specify as many pin variables as is required
hayama 0:da22b0b4395a 35 * for the bus; the rest will default to NC (not connected)
hayama 0:da22b0b4395a 36 */
hayama 0:da22b0b4395a 37 BusOut(PinName p0, PinName p1 = NC, PinName p2 = NC, PinName p3 = NC,
hayama 0:da22b0b4395a 38 PinName p4 = NC, PinName p5 = NC, PinName p6 = NC, PinName p7 = NC,
hayama 0:da22b0b4395a 39 PinName p8 = NC, PinName p9 = NC, PinName p10 = NC, PinName p11 = NC,
hayama 0:da22b0b4395a 40 PinName p12 = NC, PinName p13 = NC, PinName p14 = NC, PinName p15 = NC);
hayama 0:da22b0b4395a 41
hayama 0:da22b0b4395a 42 BusOut(PinName pins[16]);
hayama 0:da22b0b4395a 43
hayama 0:da22b0b4395a 44 virtual ~BusOut();
hayama 0:da22b0b4395a 45
hayama 0:da22b0b4395a 46 /** Write the value to the output bus
hayama 0:da22b0b4395a 47 *
hayama 0:da22b0b4395a 48 * @param value An integer specifying a bit to write for every corresponding DigitalOut pin
hayama 0:da22b0b4395a 49 */
hayama 0:da22b0b4395a 50 void write(int value);
hayama 0:da22b0b4395a 51
hayama 0:da22b0b4395a 52 /** Read the value currently output on the bus
hayama 0:da22b0b4395a 53 *
hayama 0:da22b0b4395a 54 * @returns
hayama 0:da22b0b4395a 55 * An integer with each bit corresponding to associated DigitalOut pin setting
hayama 0:da22b0b4395a 56 */
hayama 0:da22b0b4395a 57 int read();
hayama 0:da22b0b4395a 58
hayama 0:da22b0b4395a 59 #ifdef MBED_OPERATORS
hayama 0:da22b0b4395a 60 /** A shorthand for write()
hayama 0:da22b0b4395a 61 */
hayama 0:da22b0b4395a 62 BusOut& operator= (int v);
hayama 0:da22b0b4395a 63 BusOut& operator= (BusOut& rhs);
hayama 0:da22b0b4395a 64
hayama 0:da22b0b4395a 65 /** A shorthand for read()
hayama 0:da22b0b4395a 66 */
hayama 0:da22b0b4395a 67 operator int();
hayama 0:da22b0b4395a 68 #endif
hayama 0:da22b0b4395a 69
hayama 0:da22b0b4395a 70 protected:
hayama 0:da22b0b4395a 71 DigitalOut* _pin[16];
hayama 0:da22b0b4395a 72 };
hayama 0:da22b0b4395a 73
hayama 0:da22b0b4395a 74 } // namespace mbed
hayama 0:da22b0b4395a 75
hayama 0:da22b0b4395a 76 #endif