Tushar Sachdeva / FRDM_K64F_LCD

A simple 128x32 graphical LCD program to quickstart with LCD on ARM mbed IoT Starter Kit. This requires mbed Applciation Shield with FRDM-K64F platform.

Dependencies:   C12832

mbed/mbed_interface.h@1:eb68c94a8ee5, 2015-04-12 (annotated)

Committer:
tushki7
Date:
Sun Apr 12 15:45:52 2015 +0000
Revision:
1:eb68c94a8ee5
Parent:
0:60d829a0353a 
A simple 128x32 LCD program with ARM mbed IoT Starter Kit;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tushki7 0:60d829a0353a 1 /* mbed Microcontroller Library
tushki7 0:60d829a0353a 2 * Copyright (c) 2006-2013 ARM Limited
tushki7 0:60d829a0353a 3 *
tushki7 0:60d829a0353a 4 * Licensed under the Apache License, Version 2.0 (the "License");
tushki7 0:60d829a0353a 5 * you may not use this file except in compliance with the License.
tushki7 0:60d829a0353a 6 * You may obtain a copy of the License at
tushki7 0:60d829a0353a 7 *
tushki7 0:60d829a0353a 8 * http://www.apache.org/licenses/LICENSE-2.0
tushki7 0:60d829a0353a 9 *
tushki7 0:60d829a0353a 10 * Unless required by applicable law or agreed to in writing, software
tushki7 0:60d829a0353a 11 * distributed under the License is distributed on an "AS IS" BASIS,
tushki7 0:60d829a0353a 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
tushki7 0:60d829a0353a 13 * See the License for the specific language governing permissions and
tushki7 0:60d829a0353a 14 * limitations under the License.
tushki7 0:60d829a0353a 15 */
tushki7 0:60d829a0353a 16 #ifndef MBED_INTERFACE_H
tushki7 0:60d829a0353a 17 #define MBED_INTERFACE_H
tushki7 0:60d829a0353a 18
tushki7 0:60d829a0353a 19 #include "device.h"
tushki7 0:60d829a0353a 20
tushki7 0:60d829a0353a 21 /* Mbed interface mac address
tushki7 0:60d829a0353a 22 * if MBED_MAC_ADD_x are zero, interface uid sets mac address,
tushki7 0:60d829a0353a 23 * otherwise MAC_ADD_x are used.
tushki7 0:60d829a0353a 24 */
tushki7 0:60d829a0353a 25 #define MBED_MAC_ADDR_INTERFACE 0x00
tushki7 0:60d829a0353a 26 #define MBED_MAC_ADDR_0 MBED_MAC_ADDR_INTERFACE
tushki7 0:60d829a0353a 27 #define MBED_MAC_ADDR_1 MBED_MAC_ADDR_INTERFACE
tushki7 0:60d829a0353a 28 #define MBED_MAC_ADDR_2 MBED_MAC_ADDR_INTERFACE
tushki7 0:60d829a0353a 29 #define MBED_MAC_ADDR_3 MBED_MAC_ADDR_INTERFACE
tushki7 0:60d829a0353a 30 #define MBED_MAC_ADDR_4 MBED_MAC_ADDR_INTERFACE
tushki7 0:60d829a0353a 31 #define MBED_MAC_ADDR_5 MBED_MAC_ADDR_INTERFACE
tushki7 0:60d829a0353a 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)
tushki7 0:60d829a0353a 33
tushki7 0:60d829a0353a 34 #ifdef __cplusplus
tushki7 0:60d829a0353a 35 extern "C" {
tushki7 0:60d829a0353a 36 #endif
tushki7 0:60d829a0353a 37
tushki7 0:60d829a0353a 38 #if DEVICE_SEMIHOST
tushki7 0:60d829a0353a 39
tushki7 0:60d829a0353a 40 /** Functions to control the mbed interface
tushki7 0:60d829a0353a 41 *
tushki7 0:60d829a0353a 42 * mbed Microcontrollers have a built-in interface to provide functionality such as
tushki7 0:60d829a0353a 43 * drag-n-drop download, reset, serial-over-usb, and access to the mbed local file
tushki7 0:60d829a0353a 44 * system. These functions provide means to control the interface suing semihost
tushki7 0:60d829a0353a 45 * calls it supports.
tushki7 0:60d829a0353a 46 */
tushki7 0:60d829a0353a 47
tushki7 0:60d829a0353a 48 /** Determine whether the mbed interface is connected, based on whether debug is enabled
tushki7 0:60d829a0353a 49 *
tushki7 0:60d829a0353a 50 * @returns
tushki7 0:60d829a0353a 51 * 1 if interface is connected,
tushki7 0:60d829a0353a 52 * 0 otherwise
tushki7 0:60d829a0353a 53 */
tushki7 0:60d829a0353a 54 int mbed_interface_connected(void);
tushki7 0:60d829a0353a 55
tushki7 0:60d829a0353a 56 /** Instruct the mbed interface to reset, as if the reset button had been pressed
tushki7 0:60d829a0353a 57 *
tushki7 0:60d829a0353a 58 * @returns
tushki7 0:60d829a0353a 59 * 1 if successful,
tushki7 0:60d829a0353a 60 * 0 otherwise (e.g. interface not present)
tushki7 0:60d829a0353a 61 */
tushki7 0:60d829a0353a 62 int mbed_interface_reset(void);
tushki7 0:60d829a0353a 63
tushki7 0:60d829a0353a 64 /** This will disconnect the debug aspect of the interface, so semihosting will be disabled.
tushki7 0:60d829a0353a 65 * The interface will still support the USB serial aspect
tushki7 0:60d829a0353a 66 *
tushki7 0:60d829a0353a 67 * @returns
tushki7 0:60d829a0353a 68 * 0 if successful,
tushki7 0:60d829a0353a 69 * -1 otherwise (e.g. interface not present)
tushki7 0:60d829a0353a 70 */
tushki7 0:60d829a0353a 71 int mbed_interface_disconnect(void);
tushki7 0:60d829a0353a 72
tushki7 0:60d829a0353a 73 /** This will disconnect the debug aspect of the interface, and if the USB cable is not
tushki7 0:60d829a0353a 74 * connected, also power down the interface. If the USB cable is connected, the interface
tushki7 0:60d829a0353a 75 * will remain powered up and visible to the host
tushki7 0:60d829a0353a 76 *
tushki7 0:60d829a0353a 77 * @returns
tushki7 0:60d829a0353a 78 * 0 if successful,
tushki7 0:60d829a0353a 79 * -1 otherwise (e.g. interface not present)
tushki7 0:60d829a0353a 80 */
tushki7 0:60d829a0353a 81 int mbed_interface_powerdown(void);
tushki7 0:60d829a0353a 82
tushki7 0:60d829a0353a 83 /** This returns a string containing the 32-character UID of the mbed interface
tushki7 0:60d829a0353a 84 * This is a weak function that can be overwritten if required
tushki7 0:60d829a0353a 85 *
tushki7 0:60d829a0353a 86 * @param uid A 33-byte array to write the null terminated 32-byte string
tushki7 0:60d829a0353a 87 *
tushki7 0:60d829a0353a 88 * @returns
tushki7 0:60d829a0353a 89 * 0 if successful,
tushki7 0:60d829a0353a 90 * -1 otherwise (e.g. interface not present)
tushki7 0:60d829a0353a 91 */
tushki7 0:60d829a0353a 92 int mbed_interface_uid(char *uid);
tushki7 0:60d829a0353a 93
tushki7 0:60d829a0353a 94 #endif
tushki7 0:60d829a0353a 95
tushki7 0:60d829a0353a 96 /** This returns a unique 6-byte MAC address, based on the interface UID
tushki7 0:60d829a0353a 97 * If the interface is not present, it returns a default fixed MAC address (00:02:F7:F0:00:00)
tushki7 0:60d829a0353a 98 *
tushki7 0:60d829a0353a 99 * This is a weak function that can be overwritten if you want to provide your own mechanism to
tushki7 0:60d829a0353a 100 * provide a MAC address.
tushki7 0:60d829a0353a 101 *
tushki7 0:60d829a0353a 102 * @param mac A 6-byte array to write the MAC address
tushki7 0:60d829a0353a 103 */
tushki7 0:60d829a0353a 104 void mbed_mac_address(char *mac);
tushki7 0:60d829a0353a 105
tushki7 0:60d829a0353a 106 /** Cause the mbed to flash the BLOD (Blue LEDs Of Death) sequence
tushki7 0:60d829a0353a 107 */
tushki7 0:60d829a0353a 108 void mbed_die(void);
tushki7 0:60d829a0353a 109
tushki7 0:60d829a0353a 110 #ifdef __cplusplus
tushki7 0:60d829a0353a 111 }
tushki7 0:60d829a0353a 112 #endif
tushki7 0:60d829a0353a 113
tushki7 0:60d829a0353a 114 #endif