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: InterruptIn.h
- Revision:
- 65:5798e58a58b1
- Parent:
- 59:0883845fe643
- Child:
- 68:f37f3b9c9f0b
--- a/InterruptIn.h Mon Aug 05 12:28:09 2013 +0300 +++ b/InterruptIn.h Mon Aug 12 13:17:46 2013 +0300 @@ -1,126 +1,273 @@ -/* 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_INTERRUPTIN_H -#define MBED_INTERRUPTIN_H - -#include "platform.h" - -#if DEVICE_INTERRUPTIN - -#include "gpio_api.h" -#include "gpio_irq_api.h" - -#include "FunctionPointer.h" - -namespace mbed { - -/** A digital interrupt input, used to call a function on a rising or falling edge - * - * Example: - * @code - * // Flash an LED while waiting for events - * - * #include "mbed.h" - * - * InterruptIn event(p16); - * DigitalOut led(LED1); - * - * void trigger() { - * printf("triggered!\n"); - * } - * - * int main() { - * event.rise(&trigger); - * while(1) { - * led = !led; - * wait(0.25); - * } - * } - * @endcode - */ -class InterruptIn { - -public: - - /** Create an InterruptIn connected to the specified pin - * - * @param pin InterruptIn pin to connect to - * @param name (optional) A string to identify the object - */ - InterruptIn(PinName pin); - virtual ~InterruptIn(); - - int read(); -#ifdef MBED_OPERATORS - operator int(); - -#endif - - /** Attach a function to call when a rising edge occurs on the input - * - * @param fptr A pointer to a void function, or 0 to set as none - */ - void rise(void (*fptr)(void)); - - /** Attach a member function to call when a rising edge occurs on the input - * - * @param tptr pointer to the object to call the member function on - * @param mptr pointer to the member function to be called - */ - template<typename T> - void rise(T* tptr, void (T::*mptr)(void)) { - _rise.attach(tptr, mptr); - gpio_irq_set(&gpio_irq, IRQ_RISE, 1); - } - - /** Attach a function to call when a falling edge occurs on the input - * - * @param fptr A pointer to a void function, or 0 to set as none - */ - void fall(void (*fptr)(void)); - - /** Attach a member function to call when a falling edge occurs on the input - * - * @param tptr pointer to the object to call the member function on - * @param mptr pointer to the member function to be called - */ - template<typename T> - void fall(T* tptr, void (T::*mptr)(void)) { - _fall.attach(tptr, mptr); - gpio_irq_set(&gpio_irq, IRQ_FALL, 1); - } - - /** Set the input pin mode - * - * @param mode PullUp, PullDown, PullNone - */ - void mode(PinMode pull); - - static void _irq_handler(uint32_t id, gpio_irq_event event); - -protected: - gpio_t gpio; - gpio_irq_t gpio_irq; - - FunctionPointer _rise; - FunctionPointer _fall; -}; - -} // namespace mbed - -#endif - -#endif +/* 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_INTERRUPTIN_H +#define MBED_INTERRUPTIN_H + +#include "platform.h" + +#if DEVICE_INTERRUPTIN + +#include "gpio_api.h" +#include "gpio_irq_api.h" + +#include "FunctionPointer.h" +#include "CallChain.h" + +namespace mbed { + +/** A digital interrupt input, used to call a function on a rising or falling edge + * + * Example: + * @code + * // Flash an LED while waiting for events + * + * #include "mbed.h" + * + * InterruptIn event(p16); + * DigitalOut led(LED1); + * + * void trigger() { + * printf("triggered!\n"); + * } + * + * int main() { + * event.rise(&trigger); + * while(1) { + * led = !led; + * wait(0.25); + * } + * } + * @endcode + */ +class InterruptIn { + +public: + + /** Create an InterruptIn connected to the specified pin + * + * @param pin InterruptIn pin to connect to + * @param name (optional) A string to identify the object + */ + InterruptIn(PinName pin); + virtual ~InterruptIn(); + + int read(); +#ifdef MBED_OPERATORS + operator int(); + +#endif + + /** Attach a function to call when a rising edge occurs on the input + * + * @param fptr A pointer to a void function, or 0 to set as none + * + * @returns + * The function object created for 'fptr' + */ + pFunctionPointer_t rise(void (*fptr)(void)); + + /** Add a function to be called when a rising edge occurs at the end of the call chain + * + * @param fptr the function to add + * + * @returns + * The function object created for 'fptr' + */ + pFunctionPointer_t rise_add(void (*fptr)(void)) { + return rise_add_common(fptr); + } + + /** Add a function to be called when a rising edge occurs at the beginning of the call chain + * + * @param fptr the function to add + * + * @returns + * The function object created for 'fptr' + */ + pFunctionPointer_t rise_add_front(void (*fptr)(void)) { + return rise_add_common(fptr, true); + } + + /** Attach a member function to call when a rising edge occurs on the input + * + * @param tptr pointer to the object to call the member function on + * @param mptr pointer to the member function to be called + * + * @returns + * The function object created for 'tptr' and 'mptr' + */ + template<typename T> + pFunctionPointer_t rise(T* tptr, void (T::*mptr)(void)) { + _rise.clear(); + pFunctionPointer_t pf = _rise.add(tptr, mptr); + gpio_irq_set(&gpio_irq, IRQ_RISE, 1); + return pf; + } + + /** Add a function to be called when a rising edge occurs at the end of the call chain + * + * @param tptr pointer to the object to call the member function on + * @param mptr pointer to the member function to be called + * + * @returns + * The function object created for 'tptr' and 'mptr' + */ + template<typename T> + pFunctionPointer_t rise_add(T* tptr, void (T::*mptr)(void)) { + return rise_add_common(tptr, mptr); + } + + /** Add a function to be called when a rising edge occurs at the beginning of the call chain + * + * @param tptr pointer to the object to call the member function on + * @param mptr pointer to the member function to be called + * + * @returns + * The function object created for 'tptr' and 'mptr' + */ + template<typename T> + pFunctionPointer_t rise_add_front(T* tptr, void (T::*mptr)(void)) { + return rise_add_common(tptr, mptr, true); + } + + /** Remove a function from the list of functions to be called when a rising edge occurs + * + * @param pf the function object to remove + * + * @returns + * true if the function was found and removed, false otherwise + */ + bool rise_remove(pFunctionPointer_t pf); + + /** Attach a function to call when a falling edge occurs on the input + * + * @param fptr A pointer to a void function, or 0 to set as none + * + * @returns + * The function object created for 'fptr' + */ + pFunctionPointer_t fall(void (*fptr)(void)); + + /** Add a function to be called when a falling edge occurs at the end of the call chain + * + * @param fptr the function to add + * + * @returns + * The function object created for 'fptr' + */ + pFunctionPointer_t fall_add(void (*fptr)(void)) { + return fall_add_common(fptr); + } + + /** Add a function to be called when a falling edge occurs at the beginning of the call chain + * + * @param fptr the function to add + * + * @returns + * The function object created for 'fptr' + */ + pFunctionPointer_t fall_add_front(void (*fptr)(void)) { + return fall_add_common(fptr, true); + } + + /** Attach a member function to call when a falling edge occurs on the input + * + * @param tptr pointer to the object to call the member function on + * @param mptr pointer to the member function to be called + * + * @returns + * The function object created for 'tptr' and 'mptr' + */ + template<typename T> + pFunctionPointer_t fall(T* tptr, void (T::*mptr)(void)) { + _fall.clear(); + pFunctionPointer_t pf = _fall.add(tptr, mptr); + gpio_irq_set(&gpio_irq, IRQ_FALL, 1); + return pf; + } + + /** Add a function to be called when a falling edge occurs at the end of the call chain + * + * @param tptr pointer to the object to call the member function on + * @param mptr pointer to the member function to be called + * + * @returns + * The function object created for 'tptr' and 'mptr' + */ + template<typename T> + pFunctionPointer_t fall_add(T* tptr, void (T::*mptr)(void)) { + return fall_add_common(tptr, mptr); + } + + /** Add a function to be called when a falling edge occurs at the beginning of the call chain + * + * @param tptr pointer to the object to call the member function on + * @param mptr pointer to the member function to be called + * + * @returns + * The function object created for 'tptr' and 'mptr' + */ + template<typename T> + pFunctionPointer_t fall_add_front(T* tptr, void (T::*mptr)(void)) { + return fall_add_common(tptr, mptr, true); + } + + /** Remove a function from the list of functions to be called when a falling edge occurs + * + * @param pf the function object to remove + * + * @returns + * true if the function was found and removed, false otherwise + */ + bool fall_remove(pFunctionPointer_t pf); + + /** Set the input pin mode + * + * @param mode PullUp, PullDown, PullNone + */ + void mode(PinMode pull); + + static void _irq_handler(uint32_t id, gpio_irq_event event); + +protected: + pFunctionPointer_t rise_add_common(void (*fptr)(void), bool front=false); + pFunctionPointer_t fall_add_common(void (*fptr)(void), bool front=false); + + template<typename T> + pFunctionPointer_t rise_add_common(T* tptr, void (T::*mptr)(void), bool front=false) { + pFunctionPointer_t pf = front ? _rise.add_front(tptr, mptr) : _rise.add(tptr, mptr); + gpio_irq_set(&gpio_irq, IRQ_RISE, 1); + return pf; + } + template<typename T> + pFunctionPointer_t fall_add_common(T* tptr, void (T::*mptr)(void), bool front=false) { + pFunctionPointer_t pf = front ? _fall.add_front(tptr, mptr) : _fall.add(tptr, mptr); + gpio_irq_set(&gpio_irq, IRQ_FALL, 1); + return pf; + } + + gpio_t gpio; + gpio_irq_t gpio_irq; + + CallChain _rise; + CallChain _fall; +}; + +} // namespace mbed + +#endif + +#endif