mbeDshield - The official mbed C/C SDK provides the software…

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Kazuki Yamamoto / mbeDshield

The official mbed C/C SDK provides the software platform and libraries to build your applications.

Dependents: SeeedTouchLCD

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.
1. http://mbed.org/components/Seeed-Ethernet-Shield-V20/ is the biggest hint to use Ethernet!
~~Most~~ ALL of components can be bought at Akizuki http://akizukidenshi.com/
1. 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.
1. 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
1. ~~it will be fixed in later version 0.4.1/0.4.2/0.5.0~~ This 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

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Repository details

Type:	Library
Created:	11 Nov 2013
Imports:	30
Forks:	0
Commits:	73
Dependents:	1
Dependencies:	0
Followers:	2