The official mbed C/C SDK provides the software platform and libraries to build your applications.
Fork of mbed by
(01.May.2014) started sales! http://www.switch-science.com/catalog/1717/
(13.March.2014) updated to 0.5.0
This is a pin conversion PCB from mbed 1768/11U24 to arduino UNO.
- So if you have both mbed and arduino shields, I guess you would be happy with such a conversion board :)
Photos
- Board photo vvv
- Schematic photo vvv
- Functionality photo vvv
Latest eagle files
PCB >> /media/uploads/k4zuki/mbedshield050.brd
SCH >> /media/uploads/k4zuki/mbedshield050.sch
BIG changes from previous version
- Ethernet RJ45 connector is removed.
- http://mbed.org/components/Seeed-Ethernet-Shield-V20/ is the biggest hint to use Ethernet!
MostALL of components can be bought at Akizuki http://akizukidenshi.com/- But sorry, they do not send parts to abroad
- Pinout is changed!
arduino | 0.4.0 | 0.5.0 |
---|---|---|
D4 | p12 | p21 |
D5 | p11 | p22 |
MOSI_ | none | p11 |
MISO_ | none | p12 |
SCK_ | none | p13 |
This design has bug(s)
- I2C functional pin differs between 1768 and 11U24.
Fixed bugs here
- MiniUSB cable cannot be connected on mbed if you solder high-height electrolytic capacitor on C3.
- http://akizukidenshi.com/catalog/g/gP-05002/ is the solution to make this 100% AKIZUKI parts!
- the 6-pin ISP port is not inprimented in version 0.4.0
it will be fixed in later version 0.4.1/0.4.2/0.5.0This has beenfixed
I am doing some porting to use existing arduino shields but it may faster if you do it by yourself...
you can use arduino PinName "A0-A5,D0-D13" plus backside SPI port for easier porting.
To do this you have to edit PinName enum in
- "mbed/TARGET_LPC1768/PinNames.h" or
- "mbed/TARGET_LPC11U24/PinNames.h" as per your target mbed.
here is the actual list: This list includes define switch to switch pin assignment
part_of_PinNames.h
USBTX = P0_2, USBRX = P0_3, //from here mbeDshield mod D0=p27, D1=p28, D2=p14, D3=p13, #ifdef MBEDSHIELD_050 MOSI_=p11, MISO_=p12, SCK_=p13, D4=p21, D5=p22, #else D4=p12, D5=p11, #endif D6=p23, D7=p24, D8=p25, D9=p26, D10=p8, D11=p5, D12=p6, D13=p7, A0=p15, A1=p16, A2=p17, A3=p18, A4=p19, A5=p20, SDA=p9, SCL=p10, //mbeDshield mod ends here // Not connected NC = (int)0xFFFFFFFF
FileSystemLike.h@59:0883845fe643, 2013-02-18 (annotated)
- Committer:
- emilmont
- Date:
- Mon Feb 18 11:12:58 2013 +0000
- Revision:
- 59:0883845fe643
- Parent:
- 55:d722ed6a4237
- Child:
- 65:5798e58a58b1
Add pinmap NC terminators for LPC1768 CAN.
Update the license from MIT to Apache v2.
Make the semihost code target independent using opportune defines for the UID and MAC.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
emilmont | 44:24d45a770a51 | 1 | /* mbed Microcontroller Library |
emilmont | 54:71b101360fb9 | 2 | * Copyright (c) 2006-2013 ARM Limited |
emilmont | 44:24d45a770a51 | 3 | * |
emilmont | 59:0883845fe643 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
emilmont | 59:0883845fe643 | 5 | * you may not use this file except in compliance with the License. |
emilmont | 59:0883845fe643 | 6 | * You may obtain a copy of the License at |
emilmont | 59:0883845fe643 | 7 | * |
emilmont | 59:0883845fe643 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
emilmont | 44:24d45a770a51 | 9 | * |
emilmont | 59:0883845fe643 | 10 | * Unless required by applicable law or agreed to in writing, software |
emilmont | 59:0883845fe643 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
emilmont | 59:0883845fe643 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
emilmont | 59:0883845fe643 | 13 | * See the License for the specific language governing permissions and |
emilmont | 59:0883845fe643 | 14 | * limitations under the License. |
emilmont | 44:24d45a770a51 | 15 | */ |
emilmont | 44:24d45a770a51 | 16 | #ifndef MBED_FILESYSTEMLIKE_H |
emilmont | 44:24d45a770a51 | 17 | #define MBED_FILESYSTEMLIKE_H |
emilmont | 44:24d45a770a51 | 18 | |
emilmont | 44:24d45a770a51 | 19 | #include "platform.h" |
emilmont | 44:24d45a770a51 | 20 | |
emilmont | 54:71b101360fb9 | 21 | #include "FileBase.h" |
emilmont | 44:24d45a770a51 | 22 | #include "FileHandle.h" |
emilmont | 44:24d45a770a51 | 23 | #include "DirHandle.h" |
emilmont | 44:24d45a770a51 | 24 | |
emilmont | 44:24d45a770a51 | 25 | namespace mbed { |
emilmont | 44:24d45a770a51 | 26 | |
emilmont | 44:24d45a770a51 | 27 | /** A filesystem-like object is one that can be used to open files |
emilmont | 44:24d45a770a51 | 28 | * though it by fopen("/name/filename", mode) |
emilmont | 44:24d45a770a51 | 29 | * |
emilmont | 44:24d45a770a51 | 30 | * Implementations must define at least open (the default definitions |
emilmont | 44:24d45a770a51 | 31 | * of the rest of the functions just return error values). |
emilmont | 44:24d45a770a51 | 32 | */ |
emilmont | 54:71b101360fb9 | 33 | class FileSystemLike : public FileBase { |
emilmont | 44:24d45a770a51 | 34 | |
emilmont | 44:24d45a770a51 | 35 | public: |
emilmont | 44:24d45a770a51 | 36 | /** FileSystemLike constructor |
emilmont | 44:24d45a770a51 | 37 | * |
emilmont | 44:24d45a770a51 | 38 | * @param name The name to use for the filesystem. |
emilmont | 44:24d45a770a51 | 39 | */ |
emilmont | 44:24d45a770a51 | 40 | FileSystemLike(const char *name); |
emilmont | 55:d722ed6a4237 | 41 | |
emilmont | 44:24d45a770a51 | 42 | virtual ~FileSystemLike(); |
emilmont | 55:d722ed6a4237 | 43 | |
emilmont | 44:24d45a770a51 | 44 | static DirHandle *opendir(); |
emilmont | 44:24d45a770a51 | 45 | friend class BaseDirHandle; |
emilmont | 55:d722ed6a4237 | 46 | |
emilmont | 44:24d45a770a51 | 47 | /** Opens a file from the filesystem |
emilmont | 44:24d45a770a51 | 48 | * |
emilmont | 44:24d45a770a51 | 49 | * @param filename The name of the file to open. |
emilmont | 44:24d45a770a51 | 50 | * @param flags One of O_RDONLY, O_WRONLY, or O_RDWR, OR'd with |
emilmont | 44:24d45a770a51 | 51 | * zero or more of O_CREAT, O_TRUNC, or O_APPEND. |
emilmont | 44:24d45a770a51 | 52 | * |
emilmont | 44:24d45a770a51 | 53 | * @returns |
emilmont | 44:24d45a770a51 | 54 | * A pointer to a FileHandle object representing the |
emilmont | 44:24d45a770a51 | 55 | * file on success, or NULL on failure. |
emilmont | 44:24d45a770a51 | 56 | */ |
emilmont | 44:24d45a770a51 | 57 | virtual FileHandle *open(const char *filename, int flags) = 0; |
emilmont | 44:24d45a770a51 | 58 | |
emilmont | 44:24d45a770a51 | 59 | /** Remove a file from the filesystem. |
emilmont | 44:24d45a770a51 | 60 | * |
emilmont | 44:24d45a770a51 | 61 | * @param filename the name of the file to remove. |
emilmont | 44:24d45a770a51 | 62 | * @param returns 0 on success, -1 on failure. |
emilmont | 44:24d45a770a51 | 63 | */ |
emilmont | 44:24d45a770a51 | 64 | virtual int remove(const char *filename) { return -1; }; |
emilmont | 44:24d45a770a51 | 65 | |
emilmont | 44:24d45a770a51 | 66 | /** Rename a file in the filesystem. |
emilmont | 44:24d45a770a51 | 67 | * |
emilmont | 44:24d45a770a51 | 68 | * @param oldname the name of the file to rename. |
emilmont | 44:24d45a770a51 | 69 | * @param newname the name to rename it to. |
emilmont | 44:24d45a770a51 | 70 | * |
emilmont | 44:24d45a770a51 | 71 | * @returns |
emilmont | 44:24d45a770a51 | 72 | * 0 on success, |
emilmont | 44:24d45a770a51 | 73 | * -1 on failure. |
emilmont | 44:24d45a770a51 | 74 | */ |
emilmont | 44:24d45a770a51 | 75 | virtual int rename(const char *oldname, const char *newname) { return -1; }; |
emilmont | 44:24d45a770a51 | 76 | |
emilmont | 44:24d45a770a51 | 77 | /** Opens a directory in the filesystem and returns a DirHandle |
emilmont | 44:24d45a770a51 | 78 | * representing the directory stream. |
emilmont | 44:24d45a770a51 | 79 | * |
emilmont | 44:24d45a770a51 | 80 | * @param name The name of the directory to open. |
emilmont | 44:24d45a770a51 | 81 | * |
emilmont | 44:24d45a770a51 | 82 | * @returns |
emilmont | 44:24d45a770a51 | 83 | * A DirHandle representing the directory stream, or |
emilmont | 44:24d45a770a51 | 84 | * NULL on failure. |
emilmont | 44:24d45a770a51 | 85 | */ |
emilmont | 44:24d45a770a51 | 86 | virtual DirHandle *opendir(const char *name) { return NULL; }; |
emilmont | 44:24d45a770a51 | 87 | |
emilmont | 44:24d45a770a51 | 88 | /** Creates a directory in the filesystem. |
emilmont | 44:24d45a770a51 | 89 | * |
emilmont | 44:24d45a770a51 | 90 | * @param name The name of the directory to create. |
emilmont | 44:24d45a770a51 | 91 | * @param mode The permissions to create the directory with. |
emilmont | 44:24d45a770a51 | 92 | * |
emilmont | 44:24d45a770a51 | 93 | * @returns |
emilmont | 44:24d45a770a51 | 94 | * 0 on success, |
emilmont | 44:24d45a770a51 | 95 | * -1 on failure. |
emilmont | 44:24d45a770a51 | 96 | */ |
emilmont | 44:24d45a770a51 | 97 | virtual int mkdir(const char *name, mode_t mode) { return -1; } |
emilmont | 55:d722ed6a4237 | 98 | |
emilmont | 44:24d45a770a51 | 99 | // TODO other filesystem functions (mkdir, rm, rn, ls etc) |
emilmont | 44:24d45a770a51 | 100 | }; |
emilmont | 44:24d45a770a51 | 101 | |
emilmont | 44:24d45a770a51 | 102 | } // namespace mbed |
emilmont | 44:24d45a770a51 | 103 | |
emilmont | 44:24d45a770a51 | 104 | #endif |