infineon / multi-half-bridge

Library of Infineon's multi-half-bridge TLE94112 for Arduino, Raspberry Pi and more.

Multi Half Bridge Library

C++ library of Infineon's Multi Half-Bridge IC controllers.

Supported Products

DC motor control shield with TLE94112EL for Arduino	DC motor control HAT with TLE94112ES for Raspberry Pi	TLE94112ES / TLE94112EL

Supported Frameworks

Arduino Library		RPi Python Library
Arduino API	WICED API	RPi API RPi Python API
Getting Started	Getting Started	Getting Started C++ Getting Started Python

ModusToolbox API	TLE94112 API TLE94112Motor API
Getting Started	Porting Guide

More Information

• Wiki - A complete library documentation
• API Reference Guide - A detailed explanation of the API

License

This project is licensed under the MIT License - see the LICENSE file for details.

multi-half-bridge's Issues

Running the example basicTest doesn't work even though everything is connected properly

I've followed every step (including hooking everything up) as shown by your youtube video. Running basicTest doesn't work, the 12V power supply powers the board. Too bad... quick fix I hope?

driver not working

Your driver seems not to work and is blocking the LED.

This is my test code ( You can commen/uncomment USE_DRIVER ). The LED is only blinking when not using the driver.
Environemt: Arduino UNO, DC-Motor-Shield TLE94112EL V1.3

#include <TLE94112.h>
#include <Tle94112Motor.h>

Tle94112 controller = Tle94112();

Tle94112Motor motor1(controller);

#define USE_DRIVER

void setup()
{
  #ifdef USE_DRIVER
  // Enable MotorController Tle94112
  // Note: Required to be done before starting to configure the motor
  controller.begin();

  // Connect motor1 to HB1 and HB3
  motor1.connect(motor1.HIGHSIDE, controller.TLE_HB1);
  motor1.connect(motor1.LOWSIDE, controller.TLE_HB3);

  // Drive HB1 with signal from PWM1
  // Note: This allows to control the speed of the motor
  motor1.setPwm(motor1.HIGHSIDE, controller.TLE_PWM1);

  // Set PWM Frequency, default is 80 Hz
  motor1.setPwmFreq(motor1.HIGHSIDE, controller.TLE_FREQ100HZ);
  #endif
  pinMode(LED_BUILTIN, OUTPUT);
}



void loop()
{
  for (int n = 10; n < 255; n++)
  {
    motor1.setSpeed(n);
    delay(100);
    digitalWrite(LED_BUILTIN, HIGH);
    delay(100);
    digitalWrite(LED_BUILTIN, LOW);
  }

}

ModusToolbox Example Question

Hello! I see that ModusToolbox is one of the frameworks in the PAL source. However, I don't see how to reconcile the CMAKE build system of the tests, etc with the make build system of Modustoolbox. Is there an an example somewhere which shows the full instructions or build system to integrate this into a Modustoolbox project?

Thanks!

cant controll independently 6 motors

i used this library and the example with controlling 2 motor to independently control each of the 6 motors i connected with IR remote. but for each motor i have to choose controller.TLE_PWM3, controller.TLE_PWM2, or controller.TLE_PWM1. and even if i use different buttons from remote for each motor, if i used controller.TLE_PWM3 for three motors for example, when i try to change the speed of one of them, all the 3 the motors are changing their speed. i attached here the code im trying to use.
im sorry if this is not a correct request, its my first day on this site and one of my first arduino projects.
thank you!

`
#include <TLE94112.h>
#include <Tle94112Motor.h>
#include <IRremote.h>

//declaram fiecare buton folosit. de ex n21 reprezinta butonul de la care comandam alimentarea motorului 2 cu factorul de umplere 1 (50%).
#define n11 0x1
#define n21 0x2
#define n31 0x3
#define n41 0x4
#define n51 0x5
#define n61 0x6
#define n12 0x7
#define n22 0x8
#define n32 0x9
#define n42 0x22
#define n52 0x0
#define n62 0xA
#define n13 0x29
#define n23 0x2C
#define n33 0x2D
#define n43 0x2B
#define n53 0x2F
#define n63 0x2E
#define ON 0xC
#define OFF 0xD
#define sus 0x20
#define jos 0x21

//setam pinul de intrare pentru receptorul IR
int RECV_PIN = 2;

Tle94112 controller = Tle94112();

Tle94112Motor motor1(controller);
Tle94112Motor motor2(controller);
Tle94112Motor motor3(controller);
Tle94112Motor motor4(controller);
Tle94112Motor motor5(controller);
Tle94112Motor motor6(controller);

IRrecv irrecv(RECV_PIN);

decode_results results;

void setup()
{

irrecv.enableIRIn();
controller.begin();

// Configuram semipuntile la care conectam motorul 1
//dam sensul rotatiei, poate fi schimbat prin inversarea lowside cu hiside
motor1.connect(motor1.HIGHSIDE, controller.TLE_HB1);
motor1.connect(motor1.LOWSIDE, controller.TLE_HB3);

motor1.setPwm(motor1.HIGHSIDE, controller.TLE_PWM3);

// setam frecventa pwm la 200(poate fi setata si la 100 sau 80)
motor1.setPwmFreq(motor1.HIGHSIDE, controller.TLE_FREQ200HZ);

motor2.connect(motor2.HIGHSIDE, controller.TLE_HB2);
motor2.connect(motor2.LOWSIDE, controller.TLE_HB4);

motor2.setPwm(motor2.HIGHSIDE, controller.TLE_PWM3);

motor2.setPwmFreq(motor2.HIGHSIDE, controller.TLE_FREQ200HZ);

motor3.connect(motor3.HIGHSIDE, controller.TLE_HB5);
motor3.connect(motor3.LOWSIDE, controller.TLE_HB6);

motor3.setPwm(motor3.HIGHSIDE, controller.TLE_PWM3);

motor3.setPwmFreq(motor3.HIGHSIDE, controller.TLE_FREQ200HZ);

motor4.connect(motor4.HIGHSIDE, controller.TLE_HB7);
motor4.connect(motor4.LOWSIDE, controller.TLE_HB8);

motor4.setPwm(motor4.HIGHSIDE, controller.TLE_PWM1);

motor4.setPwmFreq(motor4.HIGHSIDE, controller.TLE_FREQ200HZ);

motor5.connect(motor5.HIGHSIDE, controller.TLE_HB11);
motor5.connect(motor5.LOWSIDE, controller.TLE_HB12);

motor5.setPwm(motor5.HIGHSIDE, controller.TLE_PWM1);

motor5.setPwmFreq(motor5.HIGHSIDE, controller.TLE_FREQ200HZ);

motor6.connect(motor6.HIGHSIDE, controller.TLE_HB10);
motor6.connect(motor6.LOWSIDE, controller.TLE_HB9);

motor6.setPwm(motor6.HIGHSIDE, controller.TLE_PWM1);

motor6.setPwmFreq(motor6.HIGHSIDE, controller.TLE_FREQ200HZ);

motor1.begin();
motor2.begin();
motor3.begin();
motor4.begin();
motor5.begin();
motor6.begin();

}

void loop()
{
//citirea codurilor de la telecomanda

if (irrecv.decode(&results)) {
Serial.println(results.value, HEX);
irrecv.resume();

//functionarea motoarelor

if (results.value == n11)
{
motor1.start(63);}

if (results.value == n12)
{

motor1.start(255);}

if (results.value == n13)
{
motor1.start(0);
}

if (results.value == n21)
{
motor2.start(63);
}
if (results.value == n22)
{
motor2.start(255);
}

if (results.value == n23)
{
motor2.start(0);
}

if (results.value == n31)
{
motor3.start(63);
}

if (results.value ==  n32)
{

motor3.start(255);
}

if (results.value == n33)
{
motor3.start(0);
}

if (results.value == n41)
{
motor4.start(63);
}

if (results.value ==  n42)
{

motor4.start(255);
}

if (results.value == n43)
{
motor4.start(0);
}

if (results.value == n51)
{
motor5.start(63);
}

if (results.value ==  n52)
{

motor5.start(255);
}

if (results.value == n53)
{
motor5.start(0);
}

if (results.value == n61)
{
motor6.start(63);
}

if (results.value ==  n62)
{

motor6.start(255);
}

if (results.value == n63)
{
motor6.start(0);
}
}
} `

TRUE and FALSE undefined with Arduino boards, IDE version 1.8.3+ (with workaround)

The library works perfectly with the Infineon board XMC1100 Arduino compatible. Installing the shield on an Arduino UNO instead compilation can't happen. Investigating in the errors list I found the following messages:

C:\Users\enrico\Desktop\Arduino\libraries\TLE94112\src\TLE94112.cpp:42:13: error: 'FALSE' was not declared in this scope
  mEnabled = FALSE;

C:\Users\enrico\Desktop\Arduino\libraries\TLE94112\src\TLE94112.cpp:50:13: error: 'TRUE' was not declared in this scope
  mEnabled = TRUE;

C:\Users\enrico\Desktop\Arduino\libraries\TLE94112\src\TLE94112.cpp:64:13: error: 'FALSE' was not declared in this scope
  mEnabled = FALSE;

[etc...]

I have added a couple of conditions defines in the library header file as shown below

#ifndef TLE94112_CONF_H
#define TLE94112_CONF_H

// PATCH START ===================================================
/*
	The following two conditional define patches the compatibility of the library
	with NON-Infineon boards. The boolean TRUE and FALSE (uppercase) are defined
	in the Arduino IDE Infineon XMC110 library but are note recognised when
	the board is set to Arduino UNO/Genuino. It is reasonable suppose that this
	same issue - untested - exhists too with the other boards of the Arduino
	family supported by the Arduino IDE versione 1.8.3 and further
	
	Enrico Miglino <[email protected]>
	July, 5, 2017
*/
#ifndef TRUE
#define TRUE true
#endif

#ifndef FALSE
#define FALSE false
#endif
// ================================================= PATCH END

#include "Arduino.h"

This patch has been added in the header file Arduino/libraries/TLE94112/util/tle94112_conf.h

Embed this into the mainline kernel

Any plans to get this driver be part of the mainline kernel?