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
Diff: Ticker.h
- Revision:
- 43:e2ed12d17f06
- Parent:
- 27:7110ebee3484
- Child:
- 44:24d45a770a51
--- a/Ticker.h Wed Aug 29 12:44:47 2012 +0100 +++ b/Ticker.h Fri Oct 26 17:40:46 2012 +0100 @@ -10,86 +10,78 @@ namespace mbed { -/* Class: Ticker - * A Ticker is used to call a function at a recurring interval +/** A Ticker is used to call a function at a recurring interval * - * You can use as many seperate Ticker objects as you require. + * You can use as many seperate Ticker objects as you require. * * Example: - * > // 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); - * > } - * > } + * @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: - /* Function: attach - * Attach a function to be called by the Ticker, specifiying the interval in seconds + /** Attach a function to be called by the Ticker, specifiying the interval in seconds * - * Variables: - * fptr - pointer to the function to be called - * t - the time between calls 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); } - /* Function: attach - * Attach a member function to be called by the Ticker, specifiying the interval in seconds + /** Attach a member function to be called by the Ticker, specifiying the interval in seconds * - * Variables: - * tptr - pointer to the object to call the member function on - * mptr - pointer to the member function to be called - * t - the time between calls 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); } - /* Function: attach_us - * Attach a function to be called by the Ticker, specifiying the interval in micro-seconds + /** Attach a function to be called by the Ticker, specifiying the interval in micro-seconds * - * Variables: - * fptr - pointer to the function to be called - * t - the time between calls 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); } - /* Function: attach_us - * Attach a member function to be called by the Ticker, specifiying the interval in micro-seconds + /** Attach a member function to be called by the Ticker, specifiying the interval in micro-seconds * - * Variables: - * tptr - pointer to the object to call the member function on - * mptr - pointer to the member function to be called - * t - the time between calls 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) { @@ -97,8 +89,7 @@ setup(t); } - /* Function: detach - * Detach the function + /** Detach the function */ void detach();