Junichi Katsu / Mbed 2 deprecated WallbotWii

うおーるぼっとをWiiリモコンでコントロールする新しいプログラムです。 以前のものより、Wiiリモコンが早く繋がる様になりました。 It is a program which controls A with the Wii remote. ※ A Bluetooth dongle and a Wii remote control are needed.

Dependencies:   USBHost mbed FATFileSystem mbed-rtos

btstack/utils.h@0:fccb789424fc, 2013-06-10 (annotated)

Committer:
jksoft
Date:
Mon Jun 10 16:01:50 2013 +0000
Revision:
0:fccb789424fc
1.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jksoft 0:fccb789424fc 1 /*
jksoft 0:fccb789424fc 2 * Copyright (C) 2009 by Matthias Ringwald
jksoft 0:fccb789424fc 3 *
jksoft 0:fccb789424fc 4 * Redistribution and use in source and binary forms, with or without
jksoft 0:fccb789424fc 5 * modification, are permitted provided that the following conditions
jksoft 0:fccb789424fc 6 * are met:
jksoft 0:fccb789424fc 7 *
jksoft 0:fccb789424fc 8 * 1. Redistributions of source code must retain the above copyright
jksoft 0:fccb789424fc 9 * notice, this list of conditions and the following disclaimer.
jksoft 0:fccb789424fc 10 * 2. Redistributions in binary form must reproduce the above copyright
jksoft 0:fccb789424fc 11 * notice, this list of conditions and the following disclaimer in the
jksoft 0:fccb789424fc 12 * documentation and/or other materials provided with the distribution.
jksoft 0:fccb789424fc 13 * 3. Neither the name of the copyright holders nor the names of
jksoft 0:fccb789424fc 14 * contributors may be used to endorse or promote products derived
jksoft 0:fccb789424fc 15 * from this software without specific prior written permission.
jksoft 0:fccb789424fc 16 *
jksoft 0:fccb789424fc 17 * THIS SOFTWARE IS PROVIDED BY MATTHIAS RINGWALD AND CONTRIBUTORS
jksoft 0:fccb789424fc 18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
jksoft 0:fccb789424fc 19 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
jksoft 0:fccb789424fc 20 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
jksoft 0:fccb789424fc 21 * RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
jksoft 0:fccb789424fc 22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
jksoft 0:fccb789424fc 23 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
jksoft 0:fccb789424fc 24 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
jksoft 0:fccb789424fc 25 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
jksoft 0:fccb789424fc 26 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
jksoft 0:fccb789424fc 27 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
jksoft 0:fccb789424fc 28 * SUCH DAMAGE.
jksoft 0:fccb789424fc 29 *
jksoft 0:fccb789424fc 30 */
jksoft 0:fccb789424fc 31
jksoft 0:fccb789424fc 32 /*
jksoft 0:fccb789424fc 33 * utils.h
jksoft 0:fccb789424fc 34 *
jksoft 0:fccb789424fc 35 * General utility functions
jksoft 0:fccb789424fc 36 *
jksoft 0:fccb789424fc 37 * Created by Matthias Ringwald on 7/23/09.
jksoft 0:fccb789424fc 38 */
jksoft 0:fccb789424fc 39
jksoft 0:fccb789424fc 40 #pragma once
jksoft 0:fccb789424fc 41
jksoft 0:fccb789424fc 42
jksoft 0:fccb789424fc 43 #if defined __cplusplus
jksoft 0:fccb789424fc 44 extern "C" {
jksoft 0:fccb789424fc 45 #endif
jksoft 0:fccb789424fc 46
jksoft 0:fccb789424fc 47 #include <stdint.h>
jksoft 0:fccb789424fc 48
jksoft 0:fccb789424fc 49 /**
jksoft 0:fccb789424fc 50 * @brief hci connection handle type
jksoft 0:fccb789424fc 51 */
jksoft 0:fccb789424fc 52 typedef uint16_t hci_con_handle_t;
jksoft 0:fccb789424fc 53
jksoft 0:fccb789424fc 54 /**
jksoft 0:fccb789424fc 55 * @brief Length of a bluetooth device address.
jksoft 0:fccb789424fc 56 */
jksoft 0:fccb789424fc 57 #define BD_ADDR_LEN 6
jksoft 0:fccb789424fc 58 typedef uint8_t bd_addr_t[BD_ADDR_LEN];
jksoft 0:fccb789424fc 59
jksoft 0:fccb789424fc 60 /**
jksoft 0:fccb789424fc 61 * @brief The link key type
jksoft 0:fccb789424fc 62 */
jksoft 0:fccb789424fc 63 #define LINK_KEY_LEN 16
jksoft 0:fccb789424fc 64 typedef uint8_t link_key_t[LINK_KEY_LEN];
jksoft 0:fccb789424fc 65
jksoft 0:fccb789424fc 66 /**
jksoft 0:fccb789424fc 67 * @brief The device name type
jksoft 0:fccb789424fc 68 */
jksoft 0:fccb789424fc 69 #define DEVICE_NAME_LEN 248
jksoft 0:fccb789424fc 70 typedef uint8_t device_name_t[DEVICE_NAME_LEN+1];
jksoft 0:fccb789424fc 71
jksoft 0:fccb789424fc 72
jksoft 0:fccb789424fc 73 // helper for BT little endian format
jksoft 0:fccb789424fc 74 #define READ_BT_16( buffer, pos) ( ((uint16_t) buffer[pos]) | (((uint16_t)buffer[pos+1]) << 8))
jksoft 0:fccb789424fc 75 #define READ_BT_24( buffer, pos) ( ((uint32_t) buffer[pos]) | (((uint32_t)buffer[pos+1]) << 8) | (((uint32_t)buffer[pos+2]) << 16))
jksoft 0:fccb789424fc 76 #define READ_BT_32( buffer, pos) ( ((uint32_t) buffer[pos]) | (((uint32_t)buffer[pos+1]) << 8) | (((uint32_t)buffer[pos+2]) << 16) | (((uint32_t) buffer[pos+3])) << 24)
jksoft 0:fccb789424fc 77
jksoft 0:fccb789424fc 78 // helper for SDP big endian format
jksoft 0:fccb789424fc 79 #define READ_NET_16( buffer, pos) ( ((uint16_t) buffer[pos+1]) | (((uint16_t)buffer[pos ]) << 8))
jksoft 0:fccb789424fc 80 #define READ_NET_32( buffer, pos) ( ((uint32_t) buffer[pos+3]) | (((uint32_t)buffer[pos+2]) << 8) | (((uint32_t)buffer[pos+1]) << 16) | (((uint32_t) buffer[pos])) << 24)
jksoft 0:fccb789424fc 81
jksoft 0:fccb789424fc 82 // HCI CMD OGF/OCF
jksoft 0:fccb789424fc 83 #define READ_CMD_OGF(buffer) (buffer[1] >> 2)
jksoft 0:fccb789424fc 84 #define READ_CMD_OCF(buffer) ((buffer[1] & 0x03) << 8 | buffer[0])
jksoft 0:fccb789424fc 85
jksoft 0:fccb789424fc 86 // check if command complete event for given command
jksoft 0:fccb789424fc 87 #define COMMAND_COMPLETE_EVENT(event,cmd) ( event[0] == HCI_EVENT_COMMAND_COMPLETE && READ_BT_16(event,3) == cmd.opcode)
jksoft 0:fccb789424fc 88 #define COMMAND_STATUS_EVENT(event,cmd) ( event[0] == HCI_EVENT_COMMAND_STATUS && READ_BT_16(event,4) == cmd.opcode)
jksoft 0:fccb789424fc 89
jksoft 0:fccb789424fc 90 // Code+Len=2, Pkts+Opcode=3; total=5
jksoft 0:fccb789424fc 91 #define OFFSET_OF_DATA_IN_COMMAND_COMPLETE 5
jksoft 0:fccb789424fc 92
jksoft 0:fccb789424fc 93 // ACL Packet
jksoft 0:fccb789424fc 94 #define READ_ACL_CONNECTION_HANDLE( buffer ) ( READ_BT_16(buffer,0) & 0x0fff)
jksoft 0:fccb789424fc 95 #define READ_ACL_FLAGS( buffer ) ( buffer[1] >> 4 )
jksoft 0:fccb789424fc 96 #define READ_ACL_LENGTH( buffer ) (READ_BT_16(buffer, 2))
jksoft 0:fccb789424fc 97
jksoft 0:fccb789424fc 98 // L2CAP Packet
jksoft 0:fccb789424fc 99 #define READ_L2CAP_LENGTH(buffer) ( READ_BT_16(buffer, 4))
jksoft 0:fccb789424fc 100 #define READ_L2CAP_CHANNEL_ID(buffer) ( READ_BT_16(buffer, 6))
jksoft 0:fccb789424fc 101
jksoft 0:fccb789424fc 102 void bt_store_16(uint8_t *buffer, uint16_t pos, uint16_t value);
jksoft 0:fccb789424fc 103 void bt_store_32(uint8_t *buffer, uint16_t pos, uint32_t value);
jksoft 0:fccb789424fc 104 void bt_flip_addr(bd_addr_t dest, bd_addr_t src);
jksoft 0:fccb789424fc 105
jksoft 0:fccb789424fc 106 void net_store_16(uint8_t *buffer, uint16_t pos, uint16_t value);
jksoft 0:fccb789424fc 107 void net_store_32(uint8_t *buffer, uint16_t pos, uint32_t value);
jksoft 0:fccb789424fc 108
jksoft 0:fccb789424fc 109 void hexdump(void *data, int size);
jksoft 0:fccb789424fc 110 void printUUID(uint8_t *uuid);
jksoft 0:fccb789424fc 111
jksoft 0:fccb789424fc 112 // @deprecated please use more convenient bd_addr_to_str
jksoft 0:fccb789424fc 113 void print_bd_addr( bd_addr_t addr);
jksoft 0:fccb789424fc 114 char * bd_addr_to_str(bd_addr_t addr);
jksoft 0:fccb789424fc 115
jksoft 0:fccb789424fc 116 int sscan_bd_addr(uint8_t * addr_string, bd_addr_t addr);
jksoft 0:fccb789424fc 117
jksoft 0:fccb789424fc 118 uint8_t crc8_check(uint8_t *data, uint16_t len, uint8_t check_sum);
jksoft 0:fccb789424fc 119 uint8_t crc8_calc(uint8_t *data, uint16_t len);
jksoft 0:fccb789424fc 120
jksoft 0:fccb789424fc 121 #define BD_ADDR_CMP(a,b) memcmp(a,b, BD_ADDR_LEN)
jksoft 0:fccb789424fc 122 #define BD_ADDR_COPY(dest,src) memcpy(dest,src,BD_ADDR_LEN)
jksoft 0:fccb789424fc 123
jksoft 0:fccb789424fc 124 #if defined __cplusplus
jksoft 0:fccb789424fc 125 }
jksoft 0:fccb789424fc 126 #endif
jksoft 0:fccb789424fc 127