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

Users » k4zuki » Code » mbeDshield

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

FileBase.h@54:71b101360fb9, 2013-01-08 (annotated)

Committer:: emilmont
Date:: Tue Jan 08 12:46:36 2013 +0000
Revision:: 54:71b101360fb9
Child:: 55:d722ed6a4237

Support "stream as file" use case

Unify binary libraries

Update copyright

Who changed what in which revision?

User	Revision	Line number	New contents of line
emilmont	54:71b101360fb9	1	/* mbed Microcontroller Library
emilmont	54:71b101360fb9	2	* Copyright (c) 2006-2013 ARM Limited
emilmont	54:71b101360fb9	3	*
emilmont	54:71b101360fb9	4	* Permission is hereby granted, free of charge, to any person obtaining a copy
emilmont	54:71b101360fb9	5	* of this software and associated documentation files (the "Software"), to deal
emilmont	54:71b101360fb9	6	* in the Software without restriction, including without limitation the rights
emilmont	54:71b101360fb9	7	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
emilmont	54:71b101360fb9	8	* copies of the Software, and to permit persons to whom the Software is
emilmont	54:71b101360fb9	9	* furnished to do so, subject to the following conditions:
emilmont	54:71b101360fb9	10	*
emilmont	54:71b101360fb9	11	* The above copyright notice and this permission notice shall be included in
emilmont	54:71b101360fb9	12	* all copies or substantial portions of the Software.
emilmont	54:71b101360fb9	13	*
emilmont	54:71b101360fb9	14	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
emilmont	54:71b101360fb9	15	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
emilmont	54:71b101360fb9	16	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
emilmont	54:71b101360fb9	17	* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
emilmont	54:71b101360fb9	18	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
emilmont	54:71b101360fb9	19	* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
emilmont	54:71b101360fb9	20	* SOFTWARE.
emilmont	54:71b101360fb9	21	*/
emilmont	54:71b101360fb9	22	#ifndef MBED_FILEBASE_H
emilmont	54:71b101360fb9	23	#define MBED_FILEBASE_H
emilmont	54:71b101360fb9	24
emilmont	54:71b101360fb9	25	typedef int FILEHANDLE;
emilmont	54:71b101360fb9	26
emilmont	54:71b101360fb9	27	#include <stdio.h>
emilmont	54:71b101360fb9	28
emilmont	54:71b101360fb9	29	#ifdef __ARMCC_VERSION
emilmont	54:71b101360fb9	30	# define O_RDONLY 0
emilmont	54:71b101360fb9	31	# define O_WRONLY 1
emilmont	54:71b101360fb9	32	# define O_RDWR 2
emilmont	54:71b101360fb9	33	# define O_CREAT 0x0200
emilmont	54:71b101360fb9	34	# define O_TRUNC 0x0400
emilmont	54:71b101360fb9	35	# define O_APPEND 0x0008
emilmont	54:71b101360fb9	36
emilmont	54:71b101360fb9	37	# define NAME_MAX 255
emilmont	54:71b101360fb9	38
emilmont	54:71b101360fb9	39	typedef int mode_t;
emilmont	54:71b101360fb9	40	typedef int ssize_t;
emilmont	54:71b101360fb9	41	typedef long off_t;
emilmont	54:71b101360fb9	42
emilmont	54:71b101360fb9	43	#else
emilmont	54:71b101360fb9	44	# include <sys/fcntl.h>
emilmont	54:71b101360fb9	45	# include <sys/types.h>
emilmont	54:71b101360fb9	46	# include <sys/syslimits.h>
emilmont	54:71b101360fb9	47	#endif
emilmont	54:71b101360fb9	48
emilmont	54:71b101360fb9	49	#include "platform.h"
emilmont	54:71b101360fb9	50
emilmont	54:71b101360fb9	51	namespace mbed {
emilmont	54:71b101360fb9	52
emilmont	54:71b101360fb9	53	typedef enum {
emilmont	54:71b101360fb9	54	FilePathType,
emilmont	54:71b101360fb9	55	FileSystemPathType
emilmont	54:71b101360fb9	56	} PathType;
emilmont	54:71b101360fb9	57
emilmont	54:71b101360fb9	58	class FileBase {
emilmont	54:71b101360fb9	59	public:
emilmont	54:71b101360fb9	60	FileBase(const char *name, PathType t);
emilmont	54:71b101360fb9	61
emilmont	54:71b101360fb9	62	virtual ~FileBase();
emilmont	54:71b101360fb9	63
emilmont	54:71b101360fb9	64	const char* getName(void);
emilmont	54:71b101360fb9	65	PathType getPathType(void);
emilmont	54:71b101360fb9	66
emilmont	54:71b101360fb9	67	static FileBase lookup(const char name, unsigned int len);
emilmont	54:71b101360fb9	68
emilmont	54:71b101360fb9	69	static FileBase *get(int n);
emilmont	54:71b101360fb9	70
emilmont	54:71b101360fb9	71	protected:
emilmont	54:71b101360fb9	72	static FileBase *_head;
emilmont	54:71b101360fb9	73
emilmont	54:71b101360fb9	74	FileBase *_next;
emilmont	54:71b101360fb9	75	const char *_name;
emilmont	54:71b101360fb9	76	PathType _path_type;
emilmont	54:71b101360fb9	77	};
emilmont	54:71b101360fb9	78
emilmont	54:71b101360fb9	79	} // namespace mbed
emilmont	54:71b101360fb9	80
emilmont	54:71b101360fb9	81	#endif

Repository toolbox

Export to desktop IDE

Repository details

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