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

Ticker.h@65:5798e58a58b1, 2013-08-12 (annotated)

Committer:: bogdanm
Date:: Mon Aug 12 13:17:46 2013 +0300
Revision:: 65:5798e58a58b1
Parent:: 59:0883845fe643
Child:: 66:9c8f0e3462fb

New target (LPC4088), new features (interrupt chaining), bug fixes (KL25Z I2C).

Who changed what in which revision?

User	Revision	Line number	New contents of line
bogdanm	65:5798e58a58b1	1	/* mbed Microcontroller Library
bogdanm	65:5798e58a58b1	2	* Copyright (c) 2006-2013 ARM Limited
bogdanm	65:5798e58a58b1	3	*
bogdanm	65:5798e58a58b1	4	* Licensed under the Apache License, Version 2.0 (the "License");
bogdanm	65:5798e58a58b1	5	* you may not use this file except in compliance with the License.
bogdanm	65:5798e58a58b1	6	* You may obtain a copy of the License at
bogdanm	65:5798e58a58b1	7	*
bogdanm	65:5798e58a58b1	8	* http://www.apache.org/licenses/LICENSE-2.0
bogdanm	65:5798e58a58b1	9	*
bogdanm	65:5798e58a58b1	10	* Unless required by applicable law or agreed to in writing, software
bogdanm	65:5798e58a58b1	11	* distributed under the License is distributed on an "AS IS" BASIS,
bogdanm	65:5798e58a58b1	12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bogdanm	65:5798e58a58b1	13	* See the License for the specific language governing permissions and
bogdanm	65:5798e58a58b1	14	* limitations under the License.
bogdanm	65:5798e58a58b1	15	*/
bogdanm	65:5798e58a58b1	16	#ifndef MBED_TICKER_H
bogdanm	65:5798e58a58b1	17	#define MBED_TICKER_H
bogdanm	65:5798e58a58b1	18
bogdanm	65:5798e58a58b1	19	#include "TimerEvent.h"
bogdanm	65:5798e58a58b1	20	#include "FunctionPointer.h"
bogdanm	65:5798e58a58b1	21	#include "CallChain.h"
bogdanm	65:5798e58a58b1	22
bogdanm	65:5798e58a58b1	23	namespace mbed {
bogdanm	65:5798e58a58b1	24
bogdanm	65:5798e58a58b1	25	/** A Ticker is used to call a function at a recurring interval
bogdanm	65:5798e58a58b1	26	*
bogdanm	65:5798e58a58b1	27	* You can use as many seperate Ticker objects as you require.
bogdanm	65:5798e58a58b1	28	*
bogdanm	65:5798e58a58b1	29	* Example:
bogdanm	65:5798e58a58b1	30	* @code
bogdanm	65:5798e58a58b1	31	* // Toggle the blinking led after 5 seconds
bogdanm	65:5798e58a58b1	32	*
bogdanm	65:5798e58a58b1	33	* #include "mbed.h"
bogdanm	65:5798e58a58b1	34	*
bogdanm	65:5798e58a58b1	35	* Ticker timer;
bogdanm	65:5798e58a58b1	36	* DigitalOut led1(LED1);
bogdanm	65:5798e58a58b1	37	* DigitalOut led2(LED2);
bogdanm	65:5798e58a58b1	38	*
bogdanm	65:5798e58a58b1	39	* int flip = 0;
bogdanm	65:5798e58a58b1	40	*
bogdanm	65:5798e58a58b1	41	* void attime() {
bogdanm	65:5798e58a58b1	42	* flip = !flip;
bogdanm	65:5798e58a58b1	43	* }
bogdanm	65:5798e58a58b1	44	*
bogdanm	65:5798e58a58b1	45	* int main() {
bogdanm	65:5798e58a58b1	46	* timer.attach(&attime, 5);
bogdanm	65:5798e58a58b1	47	* while(1) {
bogdanm	65:5798e58a58b1	48	* if(flip == 0) {
bogdanm	65:5798e58a58b1	49	* led1 = !led1;
bogdanm	65:5798e58a58b1	50	* } else {
bogdanm	65:5798e58a58b1	51	* led2 = !led2;
bogdanm	65:5798e58a58b1	52	* }
bogdanm	65:5798e58a58b1	53	* wait(0.2);
bogdanm	65:5798e58a58b1	54	* }
bogdanm	65:5798e58a58b1	55	* }
bogdanm	65:5798e58a58b1	56	* @endcode
bogdanm	65:5798e58a58b1	57	*/
bogdanm	65:5798e58a58b1	58	class Ticker : public TimerEvent {
bogdanm	65:5798e58a58b1	59
bogdanm	65:5798e58a58b1	60	public:
bogdanm	65:5798e58a58b1	61
bogdanm	65:5798e58a58b1	62	/** Attach a function to be called by the Ticker, specifiying the interval in seconds
bogdanm	65:5798e58a58b1	63	*
bogdanm	65:5798e58a58b1	64	* @param fptr pointer to the function to be called
bogdanm	65:5798e58a58b1	65	* @param t the time between calls in seconds
bogdanm	65:5798e58a58b1	66	*
bogdanm	65:5798e58a58b1	67	* @returns
bogdanm	65:5798e58a58b1	68	* The function object created for 'fptr'
bogdanm	65:5798e58a58b1	69	*/
bogdanm	65:5798e58a58b1	70	pFunctionPointer_t attach(void (*fptr)(void), float t) {
bogdanm	65:5798e58a58b1	71	return attach_us(fptr, t * 1000000.0f);
bogdanm	65:5798e58a58b1	72	}
bogdanm	65:5798e58a58b1	73
bogdanm	65:5798e58a58b1	74	/** Add a function to be called by the Ticker at the end of the call chain
bogdanm	65:5798e58a58b1	75	*
bogdanm	65:5798e58a58b1	76	* @param fptr the function to add
bogdanm	65:5798e58a58b1	77	*
bogdanm	65:5798e58a58b1	78	* @returns
bogdanm	65:5798e58a58b1	79	* The function object created for 'fptr'
bogdanm	65:5798e58a58b1	80	*/
bogdanm	65:5798e58a58b1	81	pFunctionPointer_t add_function(void (*fptr)(void)) {
bogdanm	65:5798e58a58b1	82	return add_function_helper(fptr);
bogdanm	65:5798e58a58b1	83	}
bogdanm	65:5798e58a58b1	84
bogdanm	65:5798e58a58b1	85	/** Add a function to be called by the Ticker at the beginning of the call chain
bogdanm	65:5798e58a58b1	86	*
bogdanm	65:5798e58a58b1	87	* @param fptr the function to add
bogdanm	65:5798e58a58b1	88	*
bogdanm	65:5798e58a58b1	89	* @returns
bogdanm	65:5798e58a58b1	90	* The function object created for 'fptr'
bogdanm	65:5798e58a58b1	91	*/
bogdanm	65:5798e58a58b1	92	pFunctionPointer_t add_function_front(void (*fptr)(void)) {
bogdanm	65:5798e58a58b1	93	return add_function_helper(fptr, true);
bogdanm	65:5798e58a58b1	94	}
bogdanm	65:5798e58a58b1	95
bogdanm	65:5798e58a58b1	96	/** Attach a member function to be called by the Ticker, specifiying the interval in seconds
bogdanm	65:5798e58a58b1	97	*
bogdanm	65:5798e58a58b1	98	* @param tptr pointer to the object to call the member function on
bogdanm	65:5798e58a58b1	99	* @param mptr pointer to the member function to be called
bogdanm	65:5798e58a58b1	100	* @param t the time between calls in seconds
bogdanm	65:5798e58a58b1	101	*
bogdanm	65:5798e58a58b1	102	* @returns
bogdanm	65:5798e58a58b1	103	* The function object created for 'tptr' and 'mptr'
bogdanm	65:5798e58a58b1	104	*/
bogdanm	65:5798e58a58b1	105	template<typename T>
bogdanm	65:5798e58a58b1	106	pFunctionPointer_t attach(T* tptr, void (T::*mptr)(void), float t) {
bogdanm	65:5798e58a58b1	107	return attach_us(tptr, mptr, t * 1000000.0f);
bogdanm	65:5798e58a58b1	108	}
bogdanm	65:5798e58a58b1	109
bogdanm	65:5798e58a58b1	110	/** Add a function to be called by the Ticker at the end of the call chain
bogdanm	65:5798e58a58b1	111	*
bogdanm	65:5798e58a58b1	112	* @param tptr pointer to the object to call the member function on
bogdanm	65:5798e58a58b1	113	* @param mptr pointer to the member function to be called
bogdanm	65:5798e58a58b1	114	*
bogdanm	65:5798e58a58b1	115	* @returns
bogdanm	65:5798e58a58b1	116	* The function object created for 'tptr' and 'mptr'
bogdanm	65:5798e58a58b1	117	*/
bogdanm	65:5798e58a58b1	118	template<typename T>
bogdanm	65:5798e58a58b1	119	pFunctionPointer_t add_function(T* tptr, void (T::*mptr)(void)) {
bogdanm	65:5798e58a58b1	120	return add_function_helper(tptr, mptr);
bogdanm	65:5798e58a58b1	121	}
bogdanm	65:5798e58a58b1	122
bogdanm	65:5798e58a58b1	123	/** Add a function to be called by the Ticker at the beginning of the call chain
bogdanm	65:5798e58a58b1	124	*
bogdanm	65:5798e58a58b1	125	* @param tptr pointer to the object to call the member function on
bogdanm	65:5798e58a58b1	126	* @param mptr pointer to the member function to be called
bogdanm	65:5798e58a58b1	127	*
bogdanm	65:5798e58a58b1	128	* @returns
bogdanm	65:5798e58a58b1	129	* The function object created for 'tptr' and 'mptr'
bogdanm	65:5798e58a58b1	130	*/
bogdanm	65:5798e58a58b1	131	template<typename T>
bogdanm	65:5798e58a58b1	132	pFunctionPointer_t add_function_front(T* tptr, void (T::*mptr)(void)) {
bogdanm	65:5798e58a58b1	133	return add_function_helper(tptr, mptr, true);
bogdanm	65:5798e58a58b1	134	}
bogdanm	65:5798e58a58b1	135
bogdanm	65:5798e58a58b1	136	/** Attach a function to be called by the Ticker, specifiying the interval in micro-seconds
bogdanm	65:5798e58a58b1	137	*
bogdanm	65:5798e58a58b1	138	* @param fptr pointer to the function to be called
bogdanm	65:5798e58a58b1	139	* @param t the time between calls in micro-seconds
bogdanm	65:5798e58a58b1	140	*
bogdanm	65:5798e58a58b1	141	* @returns
bogdanm	65:5798e58a58b1	142	* The function object created for 'fptr'
bogdanm	65:5798e58a58b1	143	*/
bogdanm	65:5798e58a58b1	144	pFunctionPointer_t attach_us(void (*fptr)(void), unsigned int t) {
bogdanm	65:5798e58a58b1	145	pFunctionPointer_t pf = _chain.add(fptr);
bogdanm	65:5798e58a58b1	146	setup(t);
bogdanm	65:5798e58a58b1	147	return pf;
bogdanm	65:5798e58a58b1	148	}
bogdanm	65:5798e58a58b1	149
bogdanm	65:5798e58a58b1	150	/** Attach a member function to be called by the Ticker, specifiying the interval in micro-seconds
bogdanm	65:5798e58a58b1	151	*
bogdanm	65:5798e58a58b1	152	* @param tptr pointer to the object to call the member function on
bogdanm	65:5798e58a58b1	153	* @param mptr pointer to the member function to be called
bogdanm	65:5798e58a58b1	154	* @param t the time between calls in micro-seconds
bogdanm	65:5798e58a58b1	155	*
bogdanm	65:5798e58a58b1	156	* @returns
bogdanm	65:5798e58a58b1	157	* The function object created for 'tptr' and 'mptr'
bogdanm	65:5798e58a58b1	158	*/
bogdanm	65:5798e58a58b1	159	template<typename T>
bogdanm	65:5798e58a58b1	160	pFunctionPointer_t attach_us(T* tptr, void (T::*mptr)(void), unsigned int t) {
bogdanm	65:5798e58a58b1	161	pFunctionPointer_t pf = _chain.add(mptr, tptr);
bogdanm	65:5798e58a58b1	162	setup(t);
bogdanm	65:5798e58a58b1	163	return pf;
bogdanm	65:5798e58a58b1	164	}
bogdanm	65:5798e58a58b1	165
bogdanm	65:5798e58a58b1	166	/** Detach the function
bogdanm	65:5798e58a58b1	167	*/
bogdanm	65:5798e58a58b1	168	void detach();
bogdanm	65:5798e58a58b1	169
bogdanm	65:5798e58a58b1	170	/** Remove a function from the Ticker's call chain
bogdanm	65:5798e58a58b1	171	*
bogdanm	65:5798e58a58b1	172	* @param pf the function object to remove
bogdanm	65:5798e58a58b1	173	*
bogdanm	65:5798e58a58b1	174	* @returns
bogdanm	65:5798e58a58b1	175	* true if the function was found and removed, false otherwise
bogdanm	65:5798e58a58b1	176	*/
bogdanm	65:5798e58a58b1	177	bool remove_function(pFunctionPointer_t pf) {
bogdanm	65:5798e58a58b1	178	bool res = _chain.remove(pf);
bogdanm	65:5798e58a58b1	179	if (res && _chain.size() == 0)
bogdanm	65:5798e58a58b1	180	detach();
bogdanm	65:5798e58a58b1	181	return res;
bogdanm	65:5798e58a58b1	182	}
bogdanm	65:5798e58a58b1	183
bogdanm	65:5798e58a58b1	184	protected:
bogdanm	65:5798e58a58b1	185	void setup(unsigned int t);
bogdanm	65:5798e58a58b1	186	pFunctionPointer_t add_function_helper(void (*fptr)(void), bool front=false);
bogdanm	65:5798e58a58b1	187	virtual void handler();
bogdanm	65:5798e58a58b1	188
bogdanm	65:5798e58a58b1	189	template<typename T>
bogdanm	65:5798e58a58b1	190	pFunctionPointer_t add_function_helper(T* tptr, void (T::*mptr)(void), bool front=false) {
bogdanm	65:5798e58a58b1	191	if (_chain.size() == 0)
bogdanm	65:5798e58a58b1	192	return NULL;
bogdanm	65:5798e58a58b1	193	return front ? _chain.add_front(tptr, mptr) : _chain.add(tptr, mptr);
bogdanm	65:5798e58a58b1	194	}
bogdanm	65:5798e58a58b1	195
bogdanm	65:5798e58a58b1	196	unsigned int _delay;
bogdanm	65:5798e58a58b1	197	CallChain _chain;
bogdanm	65:5798e58a58b1	198	};
bogdanm	65:5798e58a58b1	199
bogdanm	65:5798e58a58b1	200	} // namespace mbed
bogdanm	65:5798e58a58b1	201
bogdanm	65:5798e58a58b1	202	#endif

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