Dependencies:   X_NUCLEO_COMMON ST_INTERFACES

Dependents:   Stepper_Matlab_Control SunTracker_BLE Stepper_Matlab_Control MemsMotorControl ... more

Fork of X_NUCLEO_IHM01A1 by ST Expansion SW Team

Motor Control Library

Introduction

Library to handle the X-NUCLEO-IHM01A1 Motor Control Expansion Board based on the the L6474 component.

Daisy-Chain Configuration

This board can be stacked up to three times so that the L6474 components will be connected in daisy-chain configuration. For this purpose, some resistors must be correctly connected on the boards as depicted here below:

Platform compatibility

• NUCLEO boards have been tested with the default configuration provided by the HelloWorld_IHM01A1 example.

• LPCXpresso11U68 board has been tested with the following patch:
  • to connect with a wire from the LPCX’s D4 pin to the IHM01A1’s D9 pin;
  • to initialize the pwm PinName variable with D4 rather than D9.

• FRDM-K64F board has been tested with the following patch:
  • to connect with a wire from the FRDM’s D4 pin to the IHM01A1’s D8 pin;
  • to initialize the standby_reset PinName variable with D4 rather than D8.

Example Applications

• HelloWorld_IHM01A1
• HelloWorld_IHM01A1_2Motors
• MotorControl_IHM01A1
• MemsMotorControl
• MemsMotorControl_IHM01A1_IKS01A2

--- a/Components/l6474/l6474_class.h	Thu Apr 07 16:31:49 2016 +0000
+++ b/Components/l6474/l6474_class.h	Fri Apr 08 12:47:39 2016 +0000
@@ -175,7 +175,7 @@
         return (unsigned int) L6474_CmdGetStatus();
     }
 
-   /**
+    /**
      * @brief  Getting a parameter.
      * @param  parameter A parameter's register address.
      * @retval The parameter's value.
@@ -313,7 +313,7 @@
         return (direction_t) (L6474_GetDirection() == FORWARD ? StepperMotor::FWD : StepperMotor::BWD);
     }
 
-   /**
+    /**
      * @brief   Setting a parameter.
      * @param   parameter A parameter's register address.
      * @param   value The parameter's value.