The official mbed C/C SDK provides the software platform and libraries to build your applications.
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(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
TimerEvent.h@43:e2ed12d17f06, 2012-10-26 (annotated)
- Committer:
- emilmont
- Date:
- Fri Oct 26 17:40:46 2012 +0100
- Revision:
- 43:e2ed12d17f06
- Parent:
- 27:7110ebee3484
- Child:
- 44:24d45a770a51
Update documentation
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
rolf.meyer@arm.com | 11:1c1ebd0324fa | 1 | /* mbed Microcontroller Library - TimerEvent |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 2 | * Copyright (c) 2007-2009 ARM Limited. All rights reserved. |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 3 | */ |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 4 | |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 5 | #ifndef MBED_TIMEREVENT_H |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 6 | #define MBED_TIMEREVENT_H |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 7 | |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 8 | namespace mbed { |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 9 | |
emilmont | 43:e2ed12d17f06 | 10 | /** Base abstraction for timer interrupts |
emilmont | 43:e2ed12d17f06 | 11 | */ |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 12 | class TimerEvent { |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 13 | |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 14 | public: |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 15 | |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 16 | TimerEvent(); |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 17 | |
emilmont | 43:e2ed12d17f06 | 18 | /** The handler registered with the underlying timer interrupt |
emilmont | 43:e2ed12d17f06 | 19 | */ |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 20 | static void irq(); |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 21 | |
emilmont | 43:e2ed12d17f06 | 22 | /** Destruction removes it... |
emilmont | 43:e2ed12d17f06 | 23 | */ |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 24 | virtual ~TimerEvent(); |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 25 | |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 26 | protected: |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 27 | |
emilmont | 43:e2ed12d17f06 | 28 | /** The handler called to service the timer event of the derived class |
emilmont | 43:e2ed12d17f06 | 29 | */ |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 30 | virtual void handler() = 0; |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 31 | |
emilmont | 43:e2ed12d17f06 | 32 | /** Insert in to linked list |
emilmont | 43:e2ed12d17f06 | 33 | */ |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 34 | void insert(unsigned int timestamp); |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 35 | |
emilmont | 43:e2ed12d17f06 | 36 | /** Remove from linked list, if in it |
emilmont | 43:e2ed12d17f06 | 37 | */ |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 38 | void remove(); |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 39 | |
emilmont | 43:e2ed12d17f06 | 40 | /** Get the current usec timestamp |
emilmont | 43:e2ed12d17f06 | 41 | */ |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 42 | static unsigned int timestamp(); |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 43 | |
emilmont | 43:e2ed12d17f06 | 44 | /** The head of the list of the events, NULL if none |
emilmont | 43:e2ed12d17f06 | 45 | */ |
emilmont | 43:e2ed12d17f06 | 46 | static TimerEvent *_head; |
emilmont | 43:e2ed12d17f06 | 47 | |
emilmont | 43:e2ed12d17f06 | 48 | /** Pointer to the next in the list, NULL if last |
emilmont | 43:e2ed12d17f06 | 49 | */ |
emilmont | 43:e2ed12d17f06 | 50 | TimerEvent *_next; |
emilmont | 43:e2ed12d17f06 | 51 | |
emilmont | 43:e2ed12d17f06 | 52 | /** The timestamp at which the even should be triggered |
emilmont | 43:e2ed12d17f06 | 53 | */ |
emilmont | 43:e2ed12d17f06 | 54 | unsigned int _timestamp; |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 55 | |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 56 | }; |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 57 | |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 58 | } // namespace mbed |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 59 | |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 60 | #endif |