Kazuki Yamamoto
The official mbed C/C SDK provides the software platform and libraries to build your applications.
Fork of
mbed
by 
mbed official
(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