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Opencv 3.1 project on GR-PEACH board

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platform/mbed_interface.h@167:1657b442184c, 2017-06-29 (annotated)

Committer:
thedo
Date:
Thu Jun 29 11:01:39 2017 +0000
Revision:
167:1657b442184c
Opencv 3.1 project on GR-PEACH board, 4 apps

Who changed what in which revision?

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thedo 167:1657b442184c 1
thedo 167:1657b442184c 2 /** \addtogroup platform */
thedo 167:1657b442184c 3 /** @{*/
thedo 167:1657b442184c 4 /* mbed Microcontroller Library
thedo 167:1657b442184c 5 * Copyright (c) 2006-2013 ARM Limited
thedo 167:1657b442184c 6 *
thedo 167:1657b442184c 7 * Licensed under the Apache License, Version 2.0 (the "License");
thedo 167:1657b442184c 8 * you may not use this file except in compliance with the License.
thedo 167:1657b442184c 9 * You may obtain a copy of the License at
thedo 167:1657b442184c 10 *
thedo 167:1657b442184c 11 * http://www.apache.org/licenses/LICENSE-2.0
thedo 167:1657b442184c 12 *
thedo 167:1657b442184c 13 * Unless required by applicable law or agreed to in writing, software
thedo 167:1657b442184c 14 * distributed under the License is distributed on an "AS IS" BASIS,
thedo 167:1657b442184c 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
thedo 167:1657b442184c 16 * See the License for the specific language governing permissions and
thedo 167:1657b442184c 17 * limitations under the License.
thedo 167:1657b442184c 18 */
thedo 167:1657b442184c 19 #ifndef MBED_INTERFACE_H
thedo 167:1657b442184c 20 #define MBED_INTERFACE_H
thedo 167:1657b442184c 21
thedo 167:1657b442184c 22 #include <stdarg.h>
thedo 167:1657b442184c 23
thedo 167:1657b442184c 24 #include "device.h"
thedo 167:1657b442184c 25
thedo 167:1657b442184c 26 /* Mbed interface mac address
thedo 167:1657b442184c 27 * if MBED_MAC_ADD_x are zero, interface uid sets mac address,
thedo 167:1657b442184c 28 * otherwise MAC_ADD_x are used.
thedo 167:1657b442184c 29 */
thedo 167:1657b442184c 30 #define MBED_MAC_ADDR_INTERFACE 0x00
thedo 167:1657b442184c 31 #define MBED_MAC_ADDR_0 MBED_MAC_ADDR_INTERFACE
thedo 167:1657b442184c 32 #define MBED_MAC_ADDR_1 MBED_MAC_ADDR_INTERFACE
thedo 167:1657b442184c 33 #define MBED_MAC_ADDR_2 MBED_MAC_ADDR_INTERFACE
thedo 167:1657b442184c 34 #define MBED_MAC_ADDR_3 MBED_MAC_ADDR_INTERFACE
thedo 167:1657b442184c 35 #define MBED_MAC_ADDR_4 MBED_MAC_ADDR_INTERFACE
thedo 167:1657b442184c 36 #define MBED_MAC_ADDR_5 MBED_MAC_ADDR_INTERFACE
thedo 167:1657b442184c 37 #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)
thedo 167:1657b442184c 38
thedo 167:1657b442184c 39 #ifdef __cplusplus
thedo 167:1657b442184c 40 extern "C" {
thedo 167:1657b442184c 41 #endif
thedo 167:1657b442184c 42
thedo 167:1657b442184c 43 #if DEVICE_SEMIHOST
thedo 167:1657b442184c 44
thedo 167:1657b442184c 45 /** Functions to control the mbed interface
thedo 167:1657b442184c 46 *
thedo 167:1657b442184c 47 * mbed Microcontrollers have a built-in interface to provide functionality such as
thedo 167:1657b442184c 48 * drag-n-drop download, reset, serial-over-usb, and access to the mbed local file
thedo 167:1657b442184c 49 * system. These functions provide means to control the interface suing semihost
thedo 167:1657b442184c 50 * calls it supports.
thedo 167:1657b442184c 51 */
thedo 167:1657b442184c 52
thedo 167:1657b442184c 53 /** Determine whether the mbed interface is connected, based on whether debug is enabled
thedo 167:1657b442184c 54 *
thedo 167:1657b442184c 55 * @returns
thedo 167:1657b442184c 56 * 1 if interface is connected,
thedo 167:1657b442184c 57 * 0 otherwise
thedo 167:1657b442184c 58 */
thedo 167:1657b442184c 59 int mbed_interface_connected(void);
thedo 167:1657b442184c 60
thedo 167:1657b442184c 61 /** Instruct the mbed interface to reset, as if the reset button had been pressed
thedo 167:1657b442184c 62 *
thedo 167:1657b442184c 63 * @returns
thedo 167:1657b442184c 64 * 1 if successful,
thedo 167:1657b442184c 65 * 0 otherwise (e.g. interface not present)
thedo 167:1657b442184c 66 */
thedo 167:1657b442184c 67 int mbed_interface_reset(void);
thedo 167:1657b442184c 68
thedo 167:1657b442184c 69 /** This will disconnect the debug aspect of the interface, so semihosting will be disabled.
thedo 167:1657b442184c 70 * The interface will still support the USB serial aspect
thedo 167:1657b442184c 71 *
thedo 167:1657b442184c 72 * @returns
thedo 167:1657b442184c 73 * 0 if successful,
thedo 167:1657b442184c 74 * -1 otherwise (e.g. interface not present)
thedo 167:1657b442184c 75 */
thedo 167:1657b442184c 76 int mbed_interface_disconnect(void);
thedo 167:1657b442184c 77
thedo 167:1657b442184c 78 /** This will disconnect the debug aspect of the interface, and if the USB cable is not
thedo 167:1657b442184c 79 * connected, also power down the interface. If the USB cable is connected, the interface
thedo 167:1657b442184c 80 * will remain powered up and visible to the host
thedo 167:1657b442184c 81 *
thedo 167:1657b442184c 82 * @returns
thedo 167:1657b442184c 83 * 0 if successful,
thedo 167:1657b442184c 84 * -1 otherwise (e.g. interface not present)
thedo 167:1657b442184c 85 */
thedo 167:1657b442184c 86 int mbed_interface_powerdown(void);
thedo 167:1657b442184c 87
thedo 167:1657b442184c 88 /** This returns a string containing the 32-character UID of the mbed interface
thedo 167:1657b442184c 89 * This is a weak function that can be overwritten if required
thedo 167:1657b442184c 90 *
thedo 167:1657b442184c 91 * @param uid A 33-byte array to write the null terminated 32-byte string
thedo 167:1657b442184c 92 *
thedo 167:1657b442184c 93 * @returns
thedo 167:1657b442184c 94 * 0 if successful,
thedo 167:1657b442184c 95 * -1 otherwise (e.g. interface not present)
thedo 167:1657b442184c 96 */
thedo 167:1657b442184c 97 int mbed_interface_uid(char *uid);
thedo 167:1657b442184c 98
thedo 167:1657b442184c 99 #endif
thedo 167:1657b442184c 100
thedo 167:1657b442184c 101 /** This returns a unique 6-byte MAC address, based on the interface UID
thedo 167:1657b442184c 102 * If the interface is not present, it returns a default fixed MAC address (00:02:F7:F0:00:00)
thedo 167:1657b442184c 103 *
thedo 167:1657b442184c 104 * This is a weak function that can be overwritten if you want to provide your own mechanism to
thedo 167:1657b442184c 105 * provide a MAC address.
thedo 167:1657b442184c 106 *
thedo 167:1657b442184c 107 * @param mac A 6-byte array to write the MAC address
thedo 167:1657b442184c 108 */
thedo 167:1657b442184c 109 void mbed_mac_address(char *mac);
thedo 167:1657b442184c 110
thedo 167:1657b442184c 111 /** Cause the mbed to flash the BLOD (Blue LEDs Of Death) sequence
thedo 167:1657b442184c 112 */
thedo 167:1657b442184c 113 void mbed_die(void);
thedo 167:1657b442184c 114
thedo 167:1657b442184c 115 /** Print out an error message. This is typically called when
thedo 167:1657b442184c 116 * hanlding a crash.
thedo 167:1657b442184c 117 *
thedo 167:1657b442184c 118 * @note Synchronization level: Interrupt safe
thedo 167:1657b442184c 119 */
thedo 167:1657b442184c 120 void mbed_error_printf(const char* format, ...);
thedo 167:1657b442184c 121
thedo 167:1657b442184c 122 /** Print out an error message. Similar to mbed_error_printf
thedo 167:1657b442184c 123 * but uses a va_list.
thedo 167:1657b442184c 124 *
thedo 167:1657b442184c 125 * @note Synchronization level: Interrupt safe
thedo 167:1657b442184c 126 */
thedo 167:1657b442184c 127 void mbed_error_vfprintf(const char * format, va_list arg);
thedo 167:1657b442184c 128
thedo 167:1657b442184c 129 #ifdef __cplusplus
thedo 167:1657b442184c 130 }
thedo 167:1657b442184c 131 #endif
thedo 167:1657b442184c 132
thedo 167:1657b442184c 133 #endif
thedo 167:1657b442184c 134
thedo 167:1657b442184c 135 /** @}*/
thedo 167:1657b442184c 136