Kazuki Yamamoto
The official mbed C/C SDK provides the software platform and libraries to build your applications.
Fork of
mbed
by 
mbed official
(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
Diff: FileSystemLike.h
- Revision:
- 43:e2ed12d17f06
- Parent:
- 27:7110ebee3484
- Child:
- 44:24d45a770a51
--- a/FileSystemLike.h Wed Aug 29 12:44:47 2012 +0100
+++ b/FileSystemLike.h Fri Oct 26 17:40:46 2012 +0100
@@ -22,8 +22,7 @@
namespace mbed {
-/* Class FileSystemLike
- * A filesystem-like object is one that can be used to open files
+/** A filesystem-like object is one that can be used to open files
* though it by fopen("/name/filename", mode)
*
* Implementations must define at least open (the default definitions
@@ -33,61 +32,61 @@
public:
- /* Constructor FileSystemLike
+ /** FileSystemLike constructor
*
- * Variables
- * name - The name to use for the filesystem.
+ * @param name The name to use for the filesystem.
*/
FileSystemLike(const char *name) : Base(name) {}
- /* Function open
+ /** Opens a file from the filesystem
*
- * Variables
- * filename - The name of the file to open.
- * flags - One of O_RDONLY, O_WRONLY, or O_RDWR, OR'd with
+ * @param filename The name of the file to open.
+ * @param flags One of O_RDONLY, O_WRONLY, or O_RDWR, OR'd with
* zero or more of O_CREAT, O_TRUNC, or O_APPEND.
- * returns - A pointer to a FileHandle object representing the
- * file on success, or NULL on failure.
+ *
+ * @returns
+ * A pointer to a FileHandle object representing the
+ * file on success, or NULL on failure.
*/
virtual FileHandle *open(const char *filename, int flags) = 0;
- /* Function remove
- * Remove a file from the filesystem.
+ /** Remove a file from the filesystem.
*
- * Variables
- * filename - the name of the file to remove.
- * returns - 0 on success, -1 on failure.
+ * @param filename the name of the file to remove.
+ * @param returns 0 on success, -1 on failure.
*/
virtual int remove(const char *filename) { return -1; };
- /* Function rename
- * Rename a file in the filesystem.
+ /** Rename a file in the filesystem.
*
- * Variables
- * oldname - the name of the file to rename.
- * newname - the name to rename it to.
- * returns - 0 on success, -1 on failure.
+ * @param oldname the name of the file to rename.
+ * @param newname the name to rename it to.
+ *
+ * @returns
+ * 0 on success,
+ * -1 on failure.
*/
virtual int rename(const char *oldname, const char *newname) { return -1; };
- /* Function opendir
- * Opens a directory in the filesystem and returns a DirHandle
- * representing the directory stream.
+ /** Opens a directory in the filesystem and returns a DirHandle
+ * representing the directory stream.
*
- * Variables
- * name - The name of the directory to open.
- * returns - A DirHandle representing the directory stream, or
- * NULL on failure.
+ * @param name The name of the directory to open.
+ *
+ * @returns
+ * A DirHandle representing the directory stream, or
+ * NULL on failure.
*/
virtual DirHandle *opendir(const char *name) { return NULL; };
- /* Function mkdir
- * Creates a directory in the filesystem.
+ /** Creates a directory in the filesystem.
*
- * Variables
- * name - The name of the directory to create.
- * mode - The permissions to create the directory with.
- * returns - 0 on success, -1 on failure.
+ * @param name The name of the directory to create.
+ * @param mode The permissions to create the directory with.
+ *
+ * @returns
+ * 0 on success,
+ * -1 on failure.
*/
virtual int mkdir(const char *name, mode_t mode) { return -1; }