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/i2c_api.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_I2C_API_H
hayama 0:da22b0b4395a 17 #define MBED_I2C_API_H
hayama 0:da22b0b4395a 18
hayama 0:da22b0b4395a 19 #include "device.h"
hayama 0:da22b0b4395a 20
hayama 0:da22b0b4395a 21 #if DEVICE_I2C
hayama 0:da22b0b4395a 22
hayama 0:da22b0b4395a 23 #ifdef __cplusplus
hayama 0:da22b0b4395a 24 extern "C" {
hayama 0:da22b0b4395a 25 #endif
hayama 0:da22b0b4395a 26
hayama 0:da22b0b4395a 27 typedef struct i2c_s i2c_t;
hayama 0:da22b0b4395a 28
hayama 0:da22b0b4395a 29 void i2c_init (i2c_t *obj, PinName sda, PinName scl);
hayama 0:da22b0b4395a 30 void i2c_frequency (i2c_t *obj, int hz);
hayama 0:da22b0b4395a 31 int i2c_start (i2c_t *obj);
hayama 0:da22b0b4395a 32 void i2c_stop (i2c_t *obj);
hayama 0:da22b0b4395a 33 int i2c_read (i2c_t *obj, int address, char *data, int length, int stop);
hayama 0:da22b0b4395a 34 int i2c_write (i2c_t *obj, int address, const char *data, int length, int stop);
hayama 0:da22b0b4395a 35 void i2c_reset (i2c_t *obj);
hayama 0:da22b0b4395a 36 int i2c_byte_read (i2c_t *obj, int last);
hayama 0:da22b0b4395a 37 int i2c_byte_write (i2c_t *obj, int data);
hayama 0:da22b0b4395a 38
hayama 0:da22b0b4395a 39 #if DEVICE_I2CSLAVE
hayama 0:da22b0b4395a 40 void i2c_slave_mode (i2c_t *obj, int enable_slave);
hayama 0:da22b0b4395a 41 int i2c_slave_receive(i2c_t *obj);
hayama 0:da22b0b4395a 42 int i2c_slave_read (i2c_t *obj, char *data, int length);
hayama 0:da22b0b4395a 43 int i2c_slave_write (i2c_t *obj, const char *data, int length);
hayama 0:da22b0b4395a 44 void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask);
hayama 0:da22b0b4395a 45 #endif
hayama 0:da22b0b4395a 46
hayama 0:da22b0b4395a 47 #ifdef __cplusplus
hayama 0:da22b0b4395a 48 }
hayama 0:da22b0b4395a 49 #endif
hayama 0:da22b0b4395a 50
hayama 0:da22b0b4395a 51 #endif
hayama 0:da22b0b4395a 52
hayama 0:da22b0b4395a 53 #endif