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
Revision 15:d1a9de3f4fe0, committed 2009-11-16
- Comitter:
- simon.ford@mbed.co.uk
- Date:
- Mon Nov 16 17:23:08 2009 +0000
- Parent:
- 14:20a79241b4a0
- Child:
- 16:32af5db564d4
- Commit message:
- * Update Serial to support primitive interrupt event
* Update some CMSIS-level interrupt functions
Changed in this revision
--- a/LPC1768/LPC17xx.h Wed Oct 28 17:43:46 2009 +0000 +++ b/LPC1768/LPC17xx.h Mon Nov 16 17:23:08 2009 +0000 @@ -138,7 +138,7 @@ __IO uint32_t PCLKSEL1; uint32_t RESERVED8[4]; __IO uint32_t USBIntSt; /* USB Device/OTG Interrupt Register */ - uint32_t DMAREQSEL; + uint32_t RESERVED9; __IO uint32_t CLKOUTCFG; /* Clock Output Configuration */ } LPC_SC_TypeDef;
Binary file LPC1768/capi.ar has changed
Binary file LPC1768/cmsis_nvic.o has changed
Binary file LPC1768/core_cm3.o has changed
Binary file LPC1768/mbed.ar has changed
Binary file LPC2368/capi.ar has changed
Binary file LPC2368/cmsis_nvic.o has changed
Binary file LPC2368/mbed.ar has changed
--- a/Serial.h Wed Oct 28 17:43:46 2009 +0000 +++ b/Serial.h Mon Nov 16 17:23:08 2009 +0000 @@ -10,6 +10,7 @@ #include "PinNames.h" #include "PeripheralNames.h" #include "Stream.h" +#include "FunctionPointer.h" namespace mbed { @@ -122,6 +123,27 @@ */ int writeable(); + /* Function: attach + * Attach a function to call whenever a serial interrupt is generated + * + * Variables: + * fptr - A pointer to a void function, or 0 to set as none + */ + void attach(void (*fptr)(void)); + + /* Function: attach + * Attach a member function to call whenever a serial interrupt is generated + * + * Variables: + * tptr - pointer to the object to call the member function on + * mptr - pointer to the member function to be called + */ + template<typename T> + void attach(T* tptr, void (T::*mptr)(void)) { + _irq.attach(tptr, mptr); + setup_interrupt(); + } + #ifdef MBED_RPC virtual const struct rpc_method *get_rpc_methods(); static struct rpc_class *get_rpc_class(); @@ -129,10 +151,14 @@ protected: + void setup_interrupt(); + void remove_interrupt(); + virtual int _getc(); virtual int _putc(int c); UARTName _uart; + FunctionPointer _irq; };
--- a/cmsis.h Wed Oct 28 17:43:46 2009 +0000 +++ b/cmsis.h Mon Nov 16 17:23:08 2009 +0000 @@ -16,4 +16,6 @@ #error "CMSIS Target not recognised" #endif +#include "cmsis_nvic.h" + #endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/cmsis_nvic.h Mon Nov 16 17:23:08 2009 +0000 @@ -0,0 +1,24 @@ +/* mbed Microcontroller Library - cmsis_nvic + * Copyright (c) 2009 ARM Limited. All rights reserved. + * sford + * + * CMSIS-style functionality to support dynamic vectors + */ + +#ifndef MBED_CMSIS_NVIC_H +#define MBED_CMSIS_NVIC_H + +#include "cmsis.h" + +#ifdef __cplusplus +extern "C" { +#endif + +void NVIC_SetVector(IRQn_Type IRQn, uint32_t vector); +uint32_t NVIC_GetVector(IRQn_Type IRQn); + +#ifdef __cplusplus +} +#endif + +#endif