Expansion SW library to control a bipolar stepper motor using X-NUCLEO-IHM05A1 expansion board based on L6208.

Dependencies:   ST_INTERFACES

Dependents:   HelloWorld_IHM05A1 TAU_ROTATING_PLATFORM_IHM05A1 Amaldi_13_Exercise_IHM05A1 Amaldi_13_Exercise_IHM05A1motore ... more

Fork of X-NUCLEO-IHM05A1 by ST Expansion SW Team

Motor Control Library

Library to handle the X-NUCLEO-IHM05A1 Motor Control Expansion Board based on the L6208 component.

It features the:

  • Read and write of device parameters
  • Configuration of GPIOs and IRQs (for enabling, direction, current decay and microstepping)
  • Control of position, speed, acceleration and deceleration
  • Command locking until the device completes movement
  • Handling of overcurrent and thermal alarms (flag interrupt handling)

The API allows to easily:

  • perform various positioning, moves and stops
  • get/set or monitor the motor positions
  • set home position and mark another position
  • get/set minimum and maximum speed
  • get current speed
  • get/set acceleration and deceleration
  • get/set the step mode (up to 1/16)

Board configuration

/media/uploads/nucleosam/mbed-x-nucleo-ihm05a1.png

Platform compatibility

Compatible platforms have been tested with the configurations provided by the HelloWorld_IHM05A1 example.

Revision:
3:63a8d672fe5e
Parent:
2:2af31245e67e
Child:
4:0b52159554b5
--- a/Components/Common/component.h	Fri Apr 29 14:58:30 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,93 +0,0 @@
-/**
- ******************************************************************************
- * @file    component.h
- * @author  AST
- * @version V1.0.0
- * @date    1 April 2015
- * @brief   Generic header file containing a generic component's definitions
- *          and I/O functions.
- ******************************************************************************
- * @attention
- *
- * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *   1. Redistributions of source code must retain the above copyright notice,
- *      this list of conditions and the following disclaimer.
- *   2. Redistributions in binary form must reproduce the above copyright notice,
- *      this list of conditions and the following disclaimer in the documentation
- *      and/or other materials provided with the distribution.
- *   3. Neither the name of STMicroelectronics nor the names of its contributors
- *      may be used to endorse or promote products derived from this software
- *      without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-
-#ifndef __COMPONENT_H
-#define __COMPONENT_H
-
-
-/* Types ---------------------------------------------------------------------*/
-
-/**
- * @brief  Component's Context structure definition.
- */
-typedef struct
-{  
-    /* Identity. */
-    uint8_t who_am_i;
-
-    /* ACTION ----------------------------------------------------------------*/
-    /* There should be only a unique identifier for each component, which     */
-    /* should be the "who_am_i" parameter, hence this parameter is optional.  */
-    /* -----------------------------------------------------------------------*/
-    /* Type. */
-    uint8_t type;
-
-    /* Configuration. */
-    uint8_t address;
-
-    /* Pointer to the Data. */
-    void *pData;
-
-    /* Pointer to the Virtual Table. */
-    void *pVTable;
-
-    /* ACTION ----------------------------------------------------------------*/
-    /* There should be only a unique virtual table for each component, which  */
-    /* should be the "pVTable" parameter, hence this parameter is optional.   */
-    /* -----------------------------------------------------------------------*/
-    /* Pointer to the Extended Virtual Table. */
-    void *pExtVTable;
-} Handle_t;
-
-/**
- * @brief  Component's Status enumerator definition.
- */
-typedef enum
-{
-    COMPONENT_OK = 0,
-    COMPONENT_ERROR,
-    COMPONENT_TIMEOUT,
-    COMPONENT_NOT_IMPLEMENTED
-} Status_t;
-
-#endif /* __COMPONENT_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/