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@4:5d1359a283bc, 2008-11-27 (annotated)
- Committer:
- simon.ford@mbed.co.uk
- Date:
- Thu Nov 27 16:23:24 2008 +0000
- Revision:
- 4:5d1359a283bc
- Child:
- 5:62573be585e9
New version of framework: vectors, environment, platform, base and file system
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
simon.ford@mbed.co.uk | 4:5d1359a283bc | 1 | /* Copyright 2008 ARM Limited. All rights reserved. */ |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 2 | |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 3 | #ifndef MBED_FILESYSTEMLIKE_H |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 4 | #define MBED_FILESYSTEMLIKE_H |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 5 | |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 6 | #include "Base.h" |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 7 | #include "FileHandle.h" |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 8 | #ifdef __ARMCC_VERSION |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 9 | # define O_RDONLY 0 |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 10 | # define O_WRONLY 1 |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 11 | # define O_RDWR 2 |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 12 | # define O_CREAT 0x0200 |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 13 | # define O_APPEND 0x0008 |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 14 | #else |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 15 | # include <sys/fcntl.h> |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 16 | #endif |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 17 | |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 18 | namespace mbed { |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 19 | |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 20 | /* Class FileSystemLike |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 21 | * A filesystem-like object is one that can be used to open files |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 22 | * though it by fopen("/name/filename", mode) |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 23 | * |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 24 | * Implementations must define at least open (the default definitions |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 25 | * of the rest of the functions just return error values). |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 26 | */ |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 27 | class FileSystemLike : public Base { |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 28 | |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 29 | public: |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 30 | |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 31 | /* Constructor FileSystemLike |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 32 | * |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 33 | * Variables |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 34 | * name - The name to use for the filesystem. |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 35 | */ |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 36 | FileSystemLike(const char *name) : Base(name) {} |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 37 | |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 38 | /* Function open |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 39 | * |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 40 | * Variables |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 41 | * filename - The name of the file to open. |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 42 | * flags - One of O_RDONLY, O_WRONLY, or O_RDWR, possibly OR'd |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 43 | * with O_CREAT or O_APPEND. |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 44 | * returns - A pointer to a FileHandle object representing the |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 45 | * file on success, or NULL on failure. |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 46 | */ |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 47 | virtual FileHandle *open(const char *filename, int flags) = 0; |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 48 | |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 49 | /* Function remove |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 50 | * Remove a file from the filesystem. |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 51 | * |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 52 | * Variables |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 53 | * filename - the name of the file to remove. |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 54 | * returns - 0 on success, -1 on failure. |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 55 | */ |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 56 | virtual int remove(const char *filename) { return -1; }; |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 57 | |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 58 | /* Function rename |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 59 | * Rename a file in the filesystem. |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 60 | * |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 61 | * Variables |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 62 | * oldname - the name of the file to rename. |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 63 | * newname - the name to rename it to. |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 64 | * returns - 0 on success, -1 on failure. |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 65 | */ |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 66 | virtual int rename(const char *oldname, const char *newname) { return -1; }; |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 67 | |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 68 | // TODO other filesystem functions (mkdir, rm, rn, ls etc) |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 69 | |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 70 | }; |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 71 | |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 72 | } // namespace mbed |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 73 | |
simon.ford@mbed.co.uk | 4:5d1359a283bc | 74 | #endif |