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
Ticker.h@11:1c1ebd0324fa, 2009-08-28 (annotated)
- Committer:
- rolf.meyer@arm.com
- Date:
- Fri Aug 28 12:10:11 2009 +0000
- Revision:
- 11:1c1ebd0324fa
- Parent:
- 9:cf0d45ce28a6
- Child:
- 27:7110ebee3484
A shiny new version
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 1 | /* mbed Microcontroller Library - Ticker |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 2 | * Copyright (c) 2007-2009 ARM Limited. All rights reserved. |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 3 | * sford |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 4 | */ |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 5 | |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 6 | #ifndef MBED_TICKER_H |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 7 | #define MBED_TICKER_H |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 8 | |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 9 | #include "TimerEvent.h" |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 10 | #include "FunctionPointer.h" |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 11 | |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 12 | namespace mbed { |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 13 | |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 14 | /* Class: Ticker |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 15 | * A Ticker is used to call a function at a recurring interval |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 16 | * |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 17 | * You can use as many seperate Ticker objects as you require. |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 18 | * |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 19 | * Example: |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 20 | * > // Toggle the blinking led after 5 seconds |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 21 | * > |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 22 | * > #include "mbed.h" |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 23 | * > |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 24 | * > Ticker timer; |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 25 | * > DigitalOut led1(LED1); |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 26 | * > DigitalOut led2(LED2); |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 27 | * > |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 28 | * > int flip = 0; |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 29 | * > |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 30 | * > void attime() { |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 31 | * > flip = !flip; |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 32 | * > } |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 33 | * > |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 34 | * > int main() { |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 35 | * > timer.attach(&attime, 5); |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 36 | * > while(1) { |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 37 | * > if(flip == 0) { |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 38 | * > led1 = !led1; |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 39 | * > } else { |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 40 | * > led2 = !led2; |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 41 | * > } |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 42 | * > wait(0.2); |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 43 | * > } |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 44 | * > } |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 45 | * |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 46 | */ |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 47 | class Ticker : public TimerEvent { |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 48 | |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 49 | public: |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 50 | |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 51 | /* Function: attach |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 52 | * Attach a function to be called by the Ticker, specifiying the interval in seconds |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 53 | * |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 54 | * Variables: |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 55 | * fptr - pointer to the function to be called |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 56 | * t - the time between calls in seconds |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 57 | */ |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 58 | void attach(void (*fptr)(void), float t) { |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 59 | attach_us(fptr, t * 1000000.0f); |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 60 | } |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 61 | |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 62 | /* Function: attach |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 63 | * Attach a member function to be called by the Ticker, specifiying the interval in seconds |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 64 | * |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 65 | * Variables: |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 66 | * tptr - pointer to the object to call the member function on |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 67 | * mptr - pointer to the member function to be called |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 68 | * t - the time between calls in seconds |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 69 | */ |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 70 | template<typename T> |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 71 | void attach(T* tptr, void (T::*mptr)(void), float t) { |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 72 | attach_us(tptr, mptr, t * 1000000.0f); |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 73 | } |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 74 | |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 75 | /* Function: attach_us |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 76 | * Attach a function to be called by the Ticker, specifiying the interval in micro-seconds |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 77 | * |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 78 | * Variables: |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 79 | * fptr - pointer to the function to be called |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 80 | * t - the time between calls in micro-seconds |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 81 | */ |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 82 | void attach_us(void (*fptr)(void), unsigned int t) { |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 83 | _function.attach(fptr); |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 84 | setup(t); |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 85 | } |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 86 | |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 87 | /* Function: attach_us |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 88 | * Attach a member function to be called by the Ticker, specifiying the interval in micro-seconds |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 89 | * |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 90 | * Variables: |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 91 | * tptr - pointer to the object to call the member function on |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 92 | * mptr - pointer to the member function to be called |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 93 | * t - the time between calls in micro-seconds |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 94 | */ |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 95 | template<typename T> |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 96 | void attach_us(T* tptr, void (T::*mptr)(void), unsigned int t) { |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 97 | _function.attach(tptr, mptr); |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 98 | setup(t); |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 99 | } |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 100 | |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 101 | /* Function: detach |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 102 | * Detach the function |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 103 | */ |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 104 | void detach(); |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 105 | |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 106 | protected: |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 107 | |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 108 | void setup(unsigned int t); |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 109 | virtual void handler(); |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 110 | |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 111 | unsigned int _delay; |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 112 | FunctionPointer _function; |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 113 | |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 114 | }; |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 115 | |
rolf.meyer@arm.com | 11:1c1ebd0324fa | 116 | } // namespace mbed |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 117 | |
simon.ford@mbed.co.uk | 9:cf0d45ce28a6 | 118 | #endif |