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
InterruptManager.h
- Committer:
- bogdanm
- Date:
- 2013-08-12
- Revision:
- 65:5798e58a58b1
- Child:
- 66:9c8f0e3462fb
File content as of revision 65:5798e58a58b1:
#ifndef MBED_INTERRUPTMANAGER_H #define MBED_INTERRUPTMANAGER_H #include "cmsis.h" #include "CallChain.h" #include <string.h> namespace mbed { /** Use this singleton if you need to chain interrupt handlers. * * Example (for LPC1768): * @code * #include "InterruptManager.h" * #include "mbed.h" * * Ticker flipper; * DigitalOut led1(LED1); * DigitalOut led2(LED2); * * void flip(void) { * led1 = !led1; * } * * void handler(void) { * led2 = !led1; * } * * int main() { * led1 = led2 = 0; * flipper.attach(&flip, 1.0); * InterruptManager::get()->add_handler(handler, TIMER3_IRQn); * } * @endcode */ class InterruptManager { public: /** Return the only instance of this class */ static InterruptManager* get(); /** Destroy the current instance of the interrupt manager */ static void destroy(); /** Add a handler for an interrupt at the end of the handler list * * @param function the handler to add * @param irq interrupt number * * @returns * The function object created for 'function' */ pFunctionPointer_t add_handler(void (*function)(void), IRQn_Type irq) { return add_common(function, irq); } /** Add a handler for an interrupt at the beginning of the handler list * * @param function the handler to add * @param irq interrupt number * * @returns * The function object created for 'function' */ pFunctionPointer_t add_handler_front(void (*function)(void), IRQn_Type irq) { return add_common(function, irq, true); } /** Add a handler for an interrupt at the end of the handler list * * @param tptr pointer to the object that has the handler function * @param mptr pointer to the actual handler function * @param irq interrupt number * * @returns * The function object created for 'tptr' and 'mptr' */ template<typename T> pFunctionPointer_t add_handler(T* tptr, void (T::*mptr)(void), IRQn_Type irq) { return add_common(tptr, mptr, irq); } /** Add a handler for an interrupt at the beginning of the handler list * * @param tptr pointer to the object that has the handler function * @param mptr pointer to the actual handler function * @param irq interrupt number * * @returns * The function object created for 'tptr' and 'mptr' */ template<typename T> pFunctionPointer_t add_handler_front(T* tptr, void (T::*mptr)(void), IRQn_Type irq) { return add_common(tptr, mptr, irq, true); } /** Remove a handler from an interrupt * * @param handler the function object for the handler to remove * @param irq the interrupt number * * @returns * true if the handler was found and removed, false otherwise */ bool remove_handler(pFunctionPointer_t handler, IRQn_Type irq); private: InterruptManager(); ~InterruptManager(); // We declare the copy contructor and the assignment operator, but we don't // implement them. This way, if someone tries to copy/assign our instance, // he will get an error at compile time. InterruptManager(const InterruptManager&); InterruptManager& operator =(const InterruptManager&); template<typename T> pFunctionPointer_t add_common(T *tptr, void (T::*mptr)(void), IRQn_Type irq, bool front=false) { int irq_pos = get_irq_index(irq); bool change = must_replace_vector(irq); pFunctionPointer_t pf = front ? _chains[irq_pos]->add_front(tptr, mptr) : _chains[irq_pos]->add(tptr, mptr); if (change) NVIC_SetVector(irq, (uint32_t)&InterruptManager::static_irq_helper); return pf; } pFunctionPointer_t add_common(void (*function)(void), IRQn_Type irq, bool front=false); bool must_replace_vector(IRQn_Type irq); int get_irq_index(IRQn_Type irq); void irq_helper(); void add_helper(void (*function)(void), IRQn_Type irq, bool front=false); static void static_irq_helper(); CallChain* _chains[NVIC_NUM_VECTORS]; static InterruptManager* _instance; }; } // namespace mbed #endif