Kazuki Yamamoto / mbeDshield

The official mbed C/C SDK provides the software platform and libraries to build your applications.

Dependents:   SeeedTouchLCD

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 /media/uploads/k4zuki/mbedshield050.brd.png
  • Schematic photo vvv /media/uploads/k4zuki/mbedshield050.sch.png
  • Functionality photo vvv /media/uploads/k4zuki/mbedshieldfunc.jpg

Latest eagle files

PCB >> /media/uploads/k4zuki/mbedshield050.brd
SCH >> /media/uploads/k4zuki/mbedshield050.sch

BIG changes from previous version

  1. Ethernet RJ45 connector is removed.
    1. http://mbed.org/components/Seeed-Ethernet-Shield-V20/ is the biggest hint to use Ethernet!
  2. Most ALL of components can be bought at Akizuki http://akizukidenshi.com/
    1. But sorry, they do not send parts to abroad
  3. Pinout is changed!
arduino0.4.00.5.0
D4p12p21
D5p11p22
MOSI_nonep11
MISO_nonep12
SCK_nonep13

This design has bug(s)

  1. I2C functional pin differs between 1768 and 11U24.

Fixed bugs here

  1. MiniUSB cable cannot be connected on mbed if you solder high-height electrolytic capacitor on C3.
    1. http://akizukidenshi.com/catalog/g/gP-05002/ is the solution to make this 100% AKIZUKI parts!
  2. the 6-pin ISP port is not inprimented in version 0.4.0
    1. it will be fixed in later version 0.4.1/0.4.2/0.5.0 This 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

error.h@59:0883845fe643, 2013-02-18 (annotated)

Committer:
emilmont
Date:
Mon Feb 18 11:12:58 2013 +0000
Revision:
59:0883845fe643
Parent:
55:d722ed6a4237
Child:
65:5798e58a58b1
Add pinmap NC terminators for LPC1768 CAN.

Update the license from MIT to Apache v2.

Make the semihost code target independent using opportune defines for the UID and MAC.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 44:24d45a770a51 1 /* mbed Microcontroller Library
emilmont 54:71b101360fb9 2 * Copyright (c) 2006-2013 ARM Limited
emilmont 44:24d45a770a51 3 *
emilmont 59:0883845fe643 4 * Licensed under the Apache License, Version 2.0 (the "License");
emilmont 59:0883845fe643 5 * you may not use this file except in compliance with the License.
emilmont 59:0883845fe643 6 * You may obtain a copy of the License at
emilmont 59:0883845fe643 7 *
emilmont 59:0883845fe643 8 * http://www.apache.org/licenses/LICENSE-2.0
emilmont 44:24d45a770a51 9 *
emilmont 59:0883845fe643 10 * Unless required by applicable law or agreed to in writing, software
emilmont 59:0883845fe643 11 * distributed under the License is distributed on an "AS IS" BASIS,
emilmont 59:0883845fe643 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
emilmont 59:0883845fe643 13 * See the License for the specific language governing permissions and
emilmont 59:0883845fe643 14 * limitations under the License.
emilmont 44:24d45a770a51 15 */
rolf.meyer@arm.com 11:1c1ebd0324fa 16 #ifndef MBED_ERROR_H
rolf.meyer@arm.com 11:1c1ebd0324fa 17 #define MBED_ERROR_H
rolf.meyer@arm.com 11:1c1ebd0324fa 18
emilmont 43:e2ed12d17f06 19 /** To generate a fatal compile-time error, you can use the pre-processor #error directive.
rolf.meyer@arm.com 11:1c1ebd0324fa 20 *
emilmont 43:e2ed12d17f06 21 * @code
emilmont 43:e2ed12d17f06 22 * #error "That shouldn't have happened!"
emilmont 43:e2ed12d17f06 23 * @endcode
rolf.meyer@arm.com 11:1c1ebd0324fa 24 *
rolf.meyer@arm.com 11:1c1ebd0324fa 25 * If the compiler evaluates this line, it will report the error and stop the compile.
rolf.meyer@arm.com 11:1c1ebd0324fa 26 *
rolf.meyer@arm.com 11:1c1ebd0324fa 27 * For example, you could use this to check some user-defined compile-time variables:
emilmont 44:24d45a770a51 28 *
emilmont 43:e2ed12d17f06 29 * @code
emilmont 43:e2ed12d17f06 30 * #define NUM_PORTS 7
emilmont 43:e2ed12d17f06 31 * #if (NUM_PORTS > 4)
emilmont 43:e2ed12d17f06 32 * #error "NUM_PORTS must be less than 4"
emilmont 43:e2ed12d17f06 33 * #endif
emilmont 43:e2ed12d17f06 34 * @endcode
rolf.meyer@arm.com 11:1c1ebd0324fa 35 *
rolf.meyer@arm.com 11:1c1ebd0324fa 36 * Reporting Run-Time Errors:
rolf.meyer@arm.com 11:1c1ebd0324fa 37 * To generate a fatal run-time error, you can use the mbed error() function.
rolf.meyer@arm.com 11:1c1ebd0324fa 38 *
emilmont 43:e2ed12d17f06 39 * @code
emilmont 43:e2ed12d17f06 40 * error("That shouldn't have happened!");
emilmont 43:e2ed12d17f06 41 * @endcode
rolf.meyer@arm.com 11:1c1ebd0324fa 42 *
emilmont 55:d722ed6a4237 43 * If the mbed running the program executes this function, it will print the
rolf.meyer@arm.com 11:1c1ebd0324fa 44 * message via the USB serial port, and then die with the blue lights of death!
rolf.meyer@arm.com 11:1c1ebd0324fa 45 *
emilmont 55:d722ed6a4237 46 * The message can use printf-style formatting, so you can report variables in the
rolf.meyer@arm.com 11:1c1ebd0324fa 47 * message too. For example, you could use this to check a run-time condition:
emilmont 55:d722ed6a4237 48 *
emilmont 43:e2ed12d17f06 49 * @code
emilmont 43:e2ed12d17f06 50 * if(x >= 5) {
emilmont 43:e2ed12d17f06 51 * error("expected x to be less than 5, but got %d", x);
emilmont 43:e2ed12d17f06 52 * }
emilmont 43:e2ed12d17f06 53 * #endcode
rolf.meyer@arm.com 11:1c1ebd0324fa 54 */
rolf.meyer@arm.com 11:1c1ebd0324fa 55
rolf.meyer@arm.com 11:1c1ebd0324fa 56 #include <stdlib.h>
emilmont 44:24d45a770a51 57 #include "device.h"
rolf.meyer@arm.com 11:1c1ebd0324fa 58
emimon01 47:134def52cfa0 59 #ifdef DEVICE_STDIO_MESSAGES
rolf.meyer@arm.com 11:1c1ebd0324fa 60 #include <stdio.h>
rolf.meyer@arm.com 11:1c1ebd0324fa 61 #define error(...) (fprintf(stderr, __VA_ARGS__), exit(1))
emilmont 44:24d45a770a51 62 #else
emilmont 44:24d45a770a51 63 #define error(...) (exit(1))
rolf.meyer@arm.com 11:1c1ebd0324fa 64 #endif
rolf.meyer@arm.com 11:1c1ebd0324fa 65
rolf.meyer@arm.com 11:1c1ebd0324fa 66 #endif