ST / X-NUCLEO-IHM05A1

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.

Diff: Components/Interfaces/Component_class.h

Revision:
0:52a66fac0f64
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Components/Interfaces/Component_class.h	Fri Apr 08 15:30:36 2016 +0000
@@ -0,0 +1,83 @@
+/**
+ ******************************************************************************
+ * @file    Component_class.h
+ * @author  AST
+ * @version V1.0.0
+ * @date    April 13th, 2015
+ * @brief   This file contains the abstract class describing the interface of a
+ *          generic component.
+ ******************************************************************************
+ * @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_CLASS_H
+#define __COMPONENT_CLASS_H
+
+
+/* Includes ------------------------------------------------------------------*/
+
+#include <stdint.h>
+
+
+/* Classes  ------------------------------------------------------------------*/
+
+/** An abstract class for Generic components.
+ */
+class Component
+{
+public:
+    /**
+     * @brief     Initializing the component.
+     * @param[in] init pointer to device specific initalization structure.
+     * @retval    "0" in case of success, an error code otherwise.
+     */
+    virtual int Init(void *init) = 0;
+
+    /**
+     * @brief      Getting the ID of the component.
+     * @param[out] id pointer to an allocated variable to store the ID into.
+     * @retval     "0" in case of success, an error code otherwise.
+     */
+    virtual int ReadID(uint8_t *id) = 0;
+    
+    /**
+     * @brief  Getting the version of the firmware.
+     * @param  None.
+     * @retval The version of the firmware.
+     */
+    virtual unsigned int GetFwVersion(void) = 0;
+
+};
+
+#endif /* __COMPONENT_CLASS_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/