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This Automatic mode is the most simple lib for MCU Gear. You don't need to think about Bank.

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This is a MCU Gear Automatic mode library.¶

（日本語は英語の次に書いてあります。）

MCU Gear is a digital wiring extension board.(A kind of dynamic circuit changer.)

It can change its wiring dynamically, without the need of rewiring your device.

Your MCU can be connected to a theoretical maximum of 120 devices.

detail : http://mcugear.com/en/

You can save 8 schematics (bank 0-7) on Baseboard. But this Automatic mode is you don't think about Bank but little bit slow.

How to use it?¶

1,include library¶

1,include library

#include "mbed.h"

#include "MCUGearBaseA.h"
#include "MCUGearA.h"
#include "commonA.h"

2,Declare Module¶

2,Declare Module

MCUGear myModule1(p28, p27, N_***_***_***);
MCUGear myModule2(p28, p27, N_***_***_***);

myModule: Optional name for Module.

p28, p27, : I2C pins (KL25Z is "PTE0, PTE1")

N_*_*_* : Address. You can set it on the reverse side of the Module board.

3,Initialize baseboard¶

3,Initialize baseboard

initBase();

4,Make wiring data¶

4,Call wiring register

    myModule1.setWire(IO_MBED_P9, IO_REG_IN_DIR, 5);
    myModule1.setWire(IO_MBED_P15, IO_REG_OUT_DIR, 2);
    myModule1.setWire(IO_MBED_P12, IO_REG_OUT_DIR, 0);

    myModule2.setWire(IO_MBED_P13, IO_REG_OUT_DIR, 1);
    myModule2.setWire(IO_MBED_P14, IO_REG_IN_DIR, 3);
    myModule2.setWire(IO_MBED_P16, IO_REG_IN_DIR, 4);

see the reference on MCUGearBaseboardA.h file.

4,Call wiring register

// CPU I/O
typedef enum {

#if defined TARGET_LPC1768
  IO_MBED_P15 = 0x80,
  IO_MBED_P13,
  IO_MBED_P16,
  IO_MBED_P12,
  IO_MBED_P5,
  IO_MBED_P11,
  IO_MBED_P23,
  IO_MBED_P22,
  IO_MBED_P26,
  IO_MBED_P10,
  IO_MBED_P21,
  IO_MBED_P9,
  IO_MBED_P6,
  IO_MBED_P7,
  IO_MBED_P8,
  IO_MBED_P14,
  IO_MBED_P24,
  IO_MBED_P25,
  IO_MBED_P28,
  IO_MBED_P27
#endif

#if defined TARGET_KL25Z

  IO_MBED_PTA5 = 0x80,
  IO_MBED_PTC8,
  IO_MBED_PTC9,
  IO_MBED_PTD5,
  IO_MBED_PTA13,
  IO_MBED_PTD2,
  IO_MBED_PTB1,
  IO_MBED_PTB2,
  IO_MBED_PTA2,
  IO_MBED_PTD4,
  IO_MBED_PTB3,
  IO_MBED_PTA12,
  IO_MBED_PTD0,
  IO_MBED_PTD3,
  IO_MBED_PTD1,
  IO_MBED_PTA4,
  IO_MBED_PTB0,
  IO_MBED_PTA1,
  IO_MBED_PTE0, //SDA
  IO_MBED_PTE1  //SCL
#endif
  
} en_cpu_io;

setWire function

uint8_t setWire(uint8_t mcuIO, uint8_t direction, uint8_t moduleIO);

Set MCU's IO, Directionfrom MCU and module's IO number.

setWire() is wiring data to connect pin of MCU to pin of Module.

uint8_t mcuIO : You can choose 18 IOs.

uint8_t direction: choose signal direction IO_REG_OUT_DIR : output from MCU IO_REG_IN_DIR : input to MCU

uint8_t moduleIO: You can select module pin.

5,Open or close the module gate¶

5,Open or close the module gate

   myModule1.connectModule();
   ...
   (same as normal mbed code)
   ...
   myModule1.disconnectModule();


   myModule2.connectModule();
   ...
   (same as normal mbed code)
   ...
   myModule2.disconnectModule();

If you want to use many modules simultaneously as one circuit, you should use manual mode.

Sample code 1¶

Universal Module and LCD module test program.

I set test function board like the below picture.(Universal module)

/media/uploads/Info/test2.png

Sample code 1

#include "mbed.h"
#include "TextLCD.h"

#include "MCUGearBaseA.h"
#include "MCUGearA.h"
#include "commonA.h"

Serial pc(USBTX, USBRX); // tx, rx Set BaudRate = 115200 in main()

void setIOUni(MCUGear *mcugear);
void setIOLCD(MCUGear *mcugear);

DigitalOut myled(LED1);

MCUGear UniM(p28, p27, N_VDD_VDD_VDD);       //2 Connector Universal Module
MCUGear LCDM(p28, p27, N_VDD_VSS_VSS);        //LCD Module

DigitalOut Dout1(p11);
DigitalOut Dout2(p12);
DigitalOut Dout3(p13);
DigitalOut Dout4(p14);
DigitalOut Dout5(p15);

DigitalIn Din1(p9);
DigitalIn Din2(p10);

int main() {
    
    int sw1 = 0;
    int sw2 = 0;
    
    initBase(); //initialize Baseboard
    
    //set schematic select 0-7
    UniM.detectModule();    //save location data in MCUGear class.
    LCDM.detectModule();    //save location data in MCUGear class.
    
    setIOUni(&UniM);//make schematic Bank0
    setIOLCD(&LCDM);//make schematic Bank0
    
    
    LCDM.connectModuleA();
    TextLCD lcd(p21, p22, p23, p24, p25, p26, TextLCD::LCD16x2); // rs, e, d4-d7
    lcd.cls();
    lcd.printf("Hello World!\n");
    wait(1);
    LCDM.disconnectModule();
    
    while(1) {
        
        UniM.connectModuleA();
        sw1 = Din1.read();
        sw2 = Din2.read();
        printf("sw1 = %d  sw2 = %d\r\n",sw1,sw2);
        UniM.disconnectModule();
        
        LCDM.connectModuleA();
        lcd.printf(" ");    //set IO as a neutral position
        lcd.cls();   //clear LCD
        lcd.printf("sw1 = %d\nsw2 = %d",sw1,sw2);   //write LCD data
        wait_ms(10);    //delay for view the LCD
        LCDM.disconnectModule();
        
        UniM.connectModuleA();
        Dout1 = 0;
        Dout2 = 1;
        Dout3 = 1;
        wait(0.3);
        
        Dout1 = 1;
        Dout2 = 0;
        Dout3 = 1;
        wait(0.3);
        
        Dout1 = 1;
        Dout2 = 1;
        Dout3 = 0;
        wait(0.3);
        UniM.disconnectModule();
    }
}


void setIOUni(MCUGear *mcugear){
    mcugear->setWireA(IO_MBED_P9, IO_REG_IN_DIR, 0);
    mcugear->setWireA(IO_MBED_P10, IO_REG_IN_DIR, 1);
    mcugear->setWireA(IO_MBED_P11, IO_REG_OUT_DIR,2);
    mcugear->setWireA(IO_MBED_P12, IO_REG_OUT_DIR,3);
    mcugear->setWireA(IO_MBED_P13, IO_REG_OUT_DIR,4);
}

void setIOLCD(MCUGear *mcugear){
    mcugear->setWireA(IO_MBED_P21, IO_REG_OUT_DIR,0);
    mcugear->setWireA(IO_MBED_P22, IO_REG_OUT_DIR,1);
    mcugear->setWireA(IO_MBED_P23, IO_REG_OUT_DIR,2);
    mcugear->setWireA(IO_MBED_P24, IO_REG_OUT_DIR,3);
    mcugear->setWireA(IO_MBED_P25, IO_REG_OUT_DIR,4);
    mcugear->setWireA(IO_MBED_P26, IO_REG_OUT_DIR,5);
}

日本語説明¶

MCU Gearの自動モードライブラリです。¶

detail : http://mcugear.com/en/

自動モードは8つのBank設定は考えずに実行できます。

使い方¶

1,ライブラリーをインクルード¶

1,include library

#include "mbed.h"

#include "MCUGearBaseA.h"
#include "MCUGearA.h"
#include "commonA.h"

2,モジュールを定義します¶

2,Declare Module

MCUGear myModule1(p28, p27, N_***_***_***);
MCUGear myModule2(p28, p27, N_***_***_***);

myModule: モジュールの好きな名前を付けられます。

p28, p27, : I2C pins (KL25Z is "PTE0, PTE1")

N_*_*_* : Address. モジュールの裏面に設定したアドレスを入れます。

3,ベースボード初期化¶

3,Initialize baseboard

initBase();

4,配線データの登録¶

4,Call wiring register

    myModule1.setWire(IO_MBED_P9, IO_REG_IN_DIR, 5);
    myModule1.setWire(IO_MBED_P15, IO_REG_OUT_DIR, 2);
    myModule1.setWire(IO_MBED_P12, IO_REG_OUT_DIR, 0);

    myModule2.setWire(IO_MBED_P13, IO_REG_OUT_DIR, 1);
    myModule2.setWire(IO_MBED_P14, IO_REG_IN_DIR, 3);
    myModule2.setWire(IO_MBED_P16, IO_REG_IN_DIR, 4);

MCUGearBaseboardA.h ファイルも参考にしてください。

4,Call wiring register

// CPU I/O
typedef enum {

#if defined TARGET_LPC1768
  IO_MBED_P15 = 0x80,
  IO_MBED_P13,
  IO_MBED_P16,
  IO_MBED_P12,
  IO_MBED_P5,
  IO_MBED_P11,
  IO_MBED_P23,
  IO_MBED_P22,
  IO_MBED_P26,
  IO_MBED_P10,
  IO_MBED_P21,
  IO_MBED_P9,
  IO_MBED_P6,
  IO_MBED_P7,
  IO_MBED_P8,
  IO_MBED_P14,
  IO_MBED_P24,
  IO_MBED_P25,
  IO_MBED_P28,
  IO_MBED_P27
#endif

#if defined TARGET_KL25Z

  IO_MBED_PTA5 = 0x80,
  IO_MBED_PTC8,
  IO_MBED_PTC9,
  IO_MBED_PTD5,
  IO_MBED_PTA13,
  IO_MBED_PTD2,
  IO_MBED_PTB1,
  IO_MBED_PTB2,
  IO_MBED_PTA2,
  IO_MBED_PTD4,
  IO_MBED_PTB3,
  IO_MBED_PTA12,
  IO_MBED_PTD0,
  IO_MBED_PTD3,
  IO_MBED_PTD1,
  IO_MBED_PTA4,
  IO_MBED_PTB0,
  IO_MBED_PTA1,
  IO_MBED_PTE0, //SDA
  IO_MBED_PTE1  //SCL
#endif
  
} en_cpu_io;

setWire function

uint8_t setWire(uint8_t mcuIO, uint8_t direction, uint8_t moduleIO);

引数はマイコンのIO、マイコンからの入出力方向とモジュールの端子番号 setWire()関数はmbedの端子とモジュールの端子の割り振り方を決める関数です。

uint8_t mcuIO : mbedの18端子がアダプターボード（MCUボード）を介してベースボードに接続されています。（残りの端子はアダプターボード（MCUボード）から端子が出ています。）

uint8_t direction: mbedから見て入力か出力かを設定します。 IO_REG_OUT_DIR : output from MCU IO_REG_IN_DIR : input to MCU

uint8_t moduleIO: モジュールの出口の端子をどれにするかを決めます。

5,モジュールのゲート開閉¶

5,Open or close the module gate

   myModule1.connectModule();
   ...
   (same as normal mbed code)
   ...
   myModule1.disconnectModule();


   myModule2.connectModule();
   ...
   (same as normal mbed code)
   ...
   myModule2.disconnectModule();

If you want to use many modules simultaneously as one circuit, you should use manual mode. 同時に複数のモジュールに接続して動かすには

Sample code 1¶

ユニバーサルモジュールとＬＣＤモジュールを接続した例です。

ユニバーサルモジュールは以下の図のように接続します。

/media/uploads/Info/test2.png

Sample code 1

#include "mbed.h"
#include "TextLCD.h"

#include "MCUGearBaseA.h"
#include "MCUGearA.h"
#include "commonA.h"

Serial pc(USBTX, USBRX); // tx, rx Set BaudRate = 115200 in main()

void setIOUni(MCUGear *mcugear);
void setIOLCD(MCUGear *mcugear);

DigitalOut myled(LED1);

MCUGear UniM(p28, p27, N_VDD_VDD_VDD);       //2 Connector Universal Module
MCUGear LCDM(p28, p27, N_VDD_VSS_VSS);        //LCD Module

DigitalOut Dout1(p11);
DigitalOut Dout2(p12);
DigitalOut Dout3(p13);
DigitalOut Dout4(p14);
DigitalOut Dout5(p15);

DigitalIn Din1(p9);
DigitalIn Din2(p10);

int main() {
    
    int sw1 = 0;
    int sw2 = 0;
    
    initBase(); //initialize Baseboard
    
    //set schematic select 0-7
    UniM.detectModule();    //save location data in MCUGear class.
    LCDM.detectModule();    //save location data in MCUGear class.
    
    setIOUni(&UniM);//make schematic Bank0
    setIOLCD(&LCDM);//make schematic Bank0
    
    
    LCDM.connectModuleA();
    TextLCD lcd(p21, p22, p23, p24, p25, p26, TextLCD::LCD16x2); // rs, e, d4-d7
    lcd.cls();
    lcd.printf("Hello World!\n");
    wait(1);
    LCDM.disconnectModule();
    
    while(1) {
        
        UniM.connectModuleA();
        sw1 = Din1.read();
        sw2 = Din2.read();
        printf("sw1 = %d  sw2 = %d\r\n",sw1,sw2);
        UniM.disconnectModule();
        
        LCDM.connectModuleA();
        lcd.printf(" ");    //set IO as a neutral position
        lcd.cls();   //clear LCD
        lcd.printf("sw1 = %d\nsw2 = %d",sw1,sw2);   //write LCD data
        wait_ms(10);    //delay for view the LCD
        LCDM.disconnectModule();
        
        UniM.connectModuleA();
        Dout1 = 0;
        Dout2 = 1;
        Dout3 = 1;
        wait(0.3);
        
        Dout1 = 1;
        Dout2 = 0;
        Dout3 = 1;
        wait(0.3);
        
        Dout1 = 1;
        Dout2 = 1;
        Dout3 = 0;
        wait(0.3);
        UniM.disconnectModule();
    }
}


void setIOUni(MCUGear *mcugear){
    mcugear->setWireA(IO_MBED_P9, IO_REG_IN_DIR, 0);
    mcugear->setWireA(IO_MBED_P10, IO_REG_IN_DIR, 1);
    mcugear->setWireA(IO_MBED_P11, IO_REG_OUT_DIR,2);
    mcugear->setWireA(IO_MBED_P12, IO_REG_OUT_DIR,3);
    mcugear->setWireA(IO_MBED_P13, IO_REG_OUT_DIR,4);
}

void setIOLCD(MCUGear *mcugear){
    mcugear->setWireA(IO_MBED_P21, IO_REG_OUT_DIR,0);
    mcugear->setWireA(IO_MBED_P22, IO_REG_OUT_DIR,1);
    mcugear->setWireA(IO_MBED_P23, IO_REG_OUT_DIR,2);
    mcugear->setWireA(IO_MBED_P24, IO_REG_OUT_DIR,3);
    mcugear->setWireA(IO_MBED_P25, IO_REG_OUT_DIR,4);
    mcugear->setWireA(IO_MBED_P26, IO_REG_OUT_DIR,5);
}

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Homepage

Table of Contents

This is a MCU Gear Automatic mode library.¶

How to use it?¶

1,include library¶

1,include library

2,Declare Module¶

2,Declare Module

3,Initialize baseboard¶

3,Initialize baseboard

4,Make wiring data¶

4,Call wiring register

4,Call wiring register

setWire function

5,Open or close the module gate¶

5,Open or close the module gate

Sample code 1¶

Sample code 1

日本語説明¶

MCU Gearの自動モードライブラリです。¶

使い方¶

1,ライブラリーをインクルード¶

1,include library

2,モジュールを定義します¶

2,Declare Module

3,ベースボード初期化¶

3,Initialize baseboard

4,配線データの登録¶

4,Call wiring register

4,Call wiring register

setWire function

5,モジュールのゲート開閉¶

5,Open or close the module gate

Sample code 1¶

Sample code 1

Recent changes

Important Information for this Arm website

Homepage

Table of Contents

This is a MCU Gear Automatic mode library.¶

How to use it?¶

1,include library¶

1,include library

2,Declare Module¶

2,Declare Module

3,Initialize baseboard¶

3,Initialize baseboard

4,Make wiring data¶

4,Call wiring register

4,Call wiring register

setWire function

5,Open or close the module gate¶

5,Open or close the module gate

Sample code 1¶

Sample code 1

日本語説明¶

MCU Gearの自動モードライブラリです。¶

使い方¶

1,ライブラリーをインクルード¶

1,include library

2,モジュールを定義します¶

2,Declare Module

3,ベースボード初期化¶

3,Initialize baseboard

4,配線データの登録¶

4,Call wiring register

4,Call wiring register

setWire function

5,モジュールのゲート開閉¶

5,Open or close the module gate

Sample code 1¶

Sample code 1

Recent changes

Important Information for this Arm website

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