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
Ticker.h
- Committer:
- bogdanm
- Date:
- 2013-10-23
- Revision:
- 68:f37f3b9c9f0b
- Parent:
- 66:9c8f0e3462fb
File content as of revision 68:f37f3b9c9f0b:
/* mbed Microcontroller Library * Copyright (c) 2006-2013 ARM Limited * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef MBED_TICKER_H #define MBED_TICKER_H #include "TimerEvent.h" #include "FunctionPointer.h" namespace mbed { /** A Ticker is used to call a function at a recurring interval * * You can use as many seperate Ticker objects as you require. * * Example: * @code * // Toggle the blinking led after 5 seconds * * #include "mbed.h" * * Ticker timer; * DigitalOut led1(LED1); * DigitalOut led2(LED2); * * int flip = 0; * * void attime() { * flip = !flip; * } * * int main() { * timer.attach(&attime, 5); * while(1) { * if(flip == 0) { * led1 = !led1; * } else { * led2 = !led2; * } * wait(0.2); * } * } * @endcode */ class Ticker : public TimerEvent { public: /** Attach a function to be called by the Ticker, specifiying the interval in seconds * * @param fptr pointer to the function to be called * @param t the time between calls in seconds */ void attach(void (*fptr)(void), float t) { attach_us(fptr, t * 1000000.0f); } /** Attach a member function to be called by the Ticker, specifiying the interval in seconds * * @param tptr pointer to the object to call the member function on * @param mptr pointer to the member function to be called * @param t the time between calls in seconds */ template<typename T> void attach(T* tptr, void (T::*mptr)(void), float t) { attach_us(tptr, mptr, t * 1000000.0f); } /** Attach a function to be called by the Ticker, specifiying the interval in micro-seconds * * @param fptr pointer to the function to be called * @param t the time between calls in micro-seconds */ void attach_us(void (*fptr)(void), unsigned int t) { _function.attach(fptr); setup(t); } /** Attach a member function to be called by the Ticker, specifiying the interval in micro-seconds * * @param tptr pointer to the object to call the member function on * @param mptr pointer to the member function to be called * @param t the time between calls in micro-seconds */ template<typename T> void attach_us(T* tptr, void (T::*mptr)(void), unsigned int t) { _function.attach(tptr, mptr); setup(t); } /** Detach the function */ void detach(); protected: void setup(unsigned int t); virtual void handler(); unsigned int _delay; FunctionPointer _function; }; } // namespace mbed #endif