ST » Code » X_NUCLEO_IHM02A1

Library to handle the X_NUCLEO_IHM02A1 Motor Control Expansion Board based on the L6470 component.

Dependencies: X_NUCLEO_COMMON ST_INTERFACES

Dependents: HelloWorld_IHM02A1 ConcorsoFinal HelloWorld_IHM02A1_mbedOS HelloWorld_IHM02A1-Serialinterpreter ... more

Fork of X_NUCLEO_IHM02A1 by ST Expansion SW Team

Motor Control Library

Introduction

Library to handle the X-NUCLEO-IHM02A1 Motor Control Expansion Board based on the the L6470 component.

Daisy-Chain Configuration

The two L6470 components mounted on this board are connected in daisy-chain configuration. This board can be stacked up to four times so that the eight L6470 components will be connected two-by-two in daisy-chain configuration.

Concerning the SSEL pin of the SPI communication, each expansion board must be in one of the following configuration:

SB_23 resistor connected only: SSEL on pin A2;
SB_7 resistor connected only: SSEL on pin D2;
SB_8 resistor connected only: SSEL on pin D10;
SB_9 resistor connected only: SSEL on pin D5.

Arduino Connector Compatibility Warning

X-NUCLEO-IHM02A1 is Arduino compatible with one exception: instead of using D13 pin to drive the SPI clock, it uses D3 pin, hence the default configuration for this library is with the SPI clock on D3 pin.

To be fully Arduino compatible the following patch is required:

to remove the SB34 resistor;
to solder the SB12 resistor.

Alternatively, you can route the Nucleo board’s D13 pin directly to the expansion board’s D3 pin with a wire. In case you patch your expansion board or route the pin, the SPI clock will be driven on D13 pin rather than on D3 pin, and you have also to initialize the sclk PinName variable with D13 rather than D3. This patch is known to be required, for example, on the following boards: NUCLEO-F103RB, NUCLEO-F302RB, NUCLEO-F411RE, and NUCLEO-F429ZI.

If you use D13 pin for the SPI clock, please be aware that on STM32 Nucleo boards you may not drive the LED, otherwise you will get a conflict: the LED on STM32 Nucleo boards is connected to the D13 pin.

Example Applications

HelloWorld_IHM02A1

BSP/x_nucleo_ihm02a1_class.cpp@0:92706998571a, 2015-11-20 (annotated)

Committer:: Davidroid
Date:: Fri Nov 20 18:07:45 2015 +0000
Revision:: 0:92706998571a
Child:: 1:b78dab6d2c58

Library to handle the X_NUCLEO_IHM02A1 Motor Control Expansion Board based on the the L6470 component.

Who changed what in which revision?

User	Revision	Line number	New contents of line
Davidroid	0:92706998571a	1	/**
Davidroid	0:92706998571a	2	******************************************************************************
Davidroid	0:92706998571a	3	* @file x_nucleo_ihm02a1_class.cpp
Davidroid	0:92706998571a	4	* @author AST / Software Platforms and Cloud
Davidroid	0:92706998571a	5	* @version V1.0
Davidroid	0:92706998571a	6	* @date November 3rd, 2015
Davidroid	0:92706998571a	7	* @brief Implementation file for the X_NUCLEO_IHM02A1 expansion board.
Davidroid	0:92706998571a	8	******************************************************************************
Davidroid	0:92706998571a	9	* @attention
Davidroid	0:92706998571a	10	*
Davidroid	0:92706998571a	11	* <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
Davidroid	0:92706998571a	12	*
Davidroid	0:92706998571a	13	* Redistribution and use in source and binary forms, with or without modification,
Davidroid	0:92706998571a	14	* are permitted provided that the following conditions are met:
Davidroid	0:92706998571a	15	* 1. Redistributions of source code must retain the above copyright notice,
Davidroid	0:92706998571a	16	* this list of conditions and the following disclaimer.
Davidroid	0:92706998571a	17	* 2. Redistributions in binary form must reproduce the above copyright notice,
Davidroid	0:92706998571a	18	* this list of conditions and the following disclaimer in the documentation
Davidroid	0:92706998571a	19	* and/or other materials provided with the distribution.
Davidroid	0:92706998571a	20	* 3. Neither the name of STMicroelectronics nor the names of its contributors
Davidroid	0:92706998571a	21	* may be used to endorse or promote products derived from this software
Davidroid	0:92706998571a	22	* without specific prior written permission.
Davidroid	0:92706998571a	23	*
Davidroid	0:92706998571a	24	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Davidroid	0:92706998571a	25	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Davidroid	0:92706998571a	26	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Davidroid	0:92706998571a	27	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Davidroid	0:92706998571a	28	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Davidroid	0:92706998571a	29	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Davidroid	0:92706998571a	30	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Davidroid	0:92706998571a	31	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Davidroid	0:92706998571a	32	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Davidroid	0:92706998571a	33	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Davidroid	0:92706998571a	34	*
Davidroid	0:92706998571a	35	******************************************************************************
Davidroid	0:92706998571a	36	*/
Davidroid	0:92706998571a	37
Davidroid	0:92706998571a	38
Davidroid	0:92706998571a	39	/* Generated with Stm32CubeTOO -----------------------------------------------*/
Davidroid	0:92706998571a	40
Davidroid	0:92706998571a	41
Davidroid	0:92706998571a	42	/* Includes ------------------------------------------------------------------*/
Davidroid	0:92706998571a	43
Davidroid	0:92706998571a	44	/* ACTION 1 ------------------------------------------------------------------*
Davidroid	0:92706998571a	45	* Include here platform specific header files. *
Davidroid	0:92706998571a	46	----------------------------------------------------------------------------/
Davidroid	0:92706998571a	47	#include "mbed.h"
Davidroid	0:92706998571a	48	#include "DevSPI.h"
Davidroid	0:92706998571a	49	/* ACTION 2 ------------------------------------------------------------------*
Davidroid	0:92706998571a	50	* Include here expansion board specific header files. *
Davidroid	0:92706998571a	51	----------------------------------------------------------------------------/
Davidroid	0:92706998571a	52	#include "x_nucleo_ihm02a1_class.h"
Davidroid	0:92706998571a	53
Davidroid	0:92706998571a	54
Davidroid	0:92706998571a	55	/* Static variables ----------------------------------------------------------*/
Davidroid	0:92706998571a	56
Davidroid	0:92706998571a	57	/* Singleton instance of X_NUCLEO_IHM02A1 class. */
Davidroid	0:92706998571a	58	X_NUCLEO_IHM02A1 *X_NUCLEO_IHM02A1::_instance;
Davidroid	0:92706998571a	59
Davidroid	0:92706998571a	60	/* Number of instantiated expansion boards. */
Davidroid	0:92706998571a	61	uint8_t X_NUCLEO_IHM02A1::number_of_boards = 0;
Davidroid	0:92706998571a	62
Davidroid	0:92706998571a	63	/**
Davidroid	0:92706998571a	64	* @brief This array contains the initial parameters for the motors that are
Davidroid	0:92706998571a	65	* linked with each L6470 mounted on each stacked X-NUCLEO-IHM02A1.
Davidroid	0:92706998571a	66	*/
Davidroid	0:92706998571a	67	const MICROSTEPPING_MOTOR_InitTypeDef X_NUCLEO_IHM02A1::MotorParameterInitData[EXPBRD_MOUNTED_NR_MAX][L6470DAISYCHAINSIZE] =
Davidroid	0:92706998571a	68	{
Davidroid	0:92706998571a	69	{
Davidroid	0:92706998571a	70	{
Davidroid	0:92706998571a	71	9.0, 400, 1.7, 3.06, 300.0, 500.0, 500.0, 400.0, 0.0, 602.7, 3.06, 3.06,\
Davidroid	0:92706998571a	72	3.06, 3.06, 61.52, 392.1569e-6, 643.1372e-6, 643.1372e-6, 0,\
Davidroid	0:92706998571a	73	3.0610001.10, 3.0610001.00, MICROSTEP_1_128, 0xFF, 0x2E88
Davidroid	0:92706998571a	74	},
Davidroid	0:92706998571a	75	{
Davidroid	0:92706998571a	76	9.0, 400, 1.7, 3.06, 300.0, 500.0, 500.0, 400.0, 0.0, 602.7, 3.06, 3.06,\
Davidroid	0:92706998571a	77	3.06, 3.06, 61.52, 392.1569e-6, 643.1372e-6, 643.1372e-6, 0,\
Davidroid	0:92706998571a	78	3.0610001.10, 3.0610001.00, MICROSTEP_1_128, 0xFF, 0x2E88
Davidroid	0:92706998571a	79	},
Davidroid	0:92706998571a	80	},
Davidroid	0:92706998571a	81	{
Davidroid	0:92706998571a	82	{
Davidroid	0:92706998571a	83	9.0, 400, 1.7, 3.06, 300.0, 500.0, 500.0, 400.0, 0.0, 602.7, 3.06, 3.06,\
Davidroid	0:92706998571a	84	3.06, 3.06, 61.52, 392.1569e-6, 643.1372e-6, 643.1372e-6, 0,\
Davidroid	0:92706998571a	85	3.0610001.10, 3.0610001.00, MICROSTEP_1_128, 0xFF, 0x2E88
Davidroid	0:92706998571a	86	},
Davidroid	0:92706998571a	87	{
Davidroid	0:92706998571a	88	9.0, 400, 1.7, 3.06, 300.0, 500.0, 500.0, 400.0, 0.0, 602.7, 3.06, 3.06,\
Davidroid	0:92706998571a	89	3.06, 3.06, 61.52, 392.1569e-6, 643.1372e-6, 643.1372e-6, 0,\
Davidroid	0:92706998571a	90	3.0610001.10, 3.0610001.00, MICROSTEP_1_128, 0xFF, 0x2E88
Davidroid	0:92706998571a	91	},
Davidroid	0:92706998571a	92	},
Davidroid	0:92706998571a	93	{
Davidroid	0:92706998571a	94	{
Davidroid	0:92706998571a	95	9.0, 400, 1.7, 3.06, 300.0, 500.0, 500.0, 400.0, 0.0, 602.7, 3.06, 3.06,\
Davidroid	0:92706998571a	96	3.06, 3.06, 61.52, 392.1569e-6, 643.1372e-6, 643.1372e-6, 0,\
Davidroid	0:92706998571a	97	3.0610001.10, 3.0610001.00, MICROSTEP_1_128, 0xFF, 0x2E88
Davidroid	0:92706998571a	98	},
Davidroid	0:92706998571a	99	{
Davidroid	0:92706998571a	100	9.0, 400, 1.7, 3.06, 300.0, 500.0, 500.0, 400.0, 0.0, 602.7, 3.06, 3.06,\
Davidroid	0:92706998571a	101	3.06, 3.06, 61.52, 392.1569e-6, 643.1372e-6, 643.1372e-6, 0,\
Davidroid	0:92706998571a	102	3.0610001.10, 3.0610001.00, MICROSTEP_1_128, 0xFF, 0x2E88
Davidroid	0:92706998571a	103	},
Davidroid	0:92706998571a	104	},
Davidroid	0:92706998571a	105	{
Davidroid	0:92706998571a	106	{
Davidroid	0:92706998571a	107	9.0, 400, 1.7, 3.06, 300.0, 500.0, 500.0, 400.0, 0.0, 602.7, 3.06, 3.06,\
Davidroid	0:92706998571a	108	3.06, 3.06, 61.52, 392.1569e-6, 643.1372e-6, 643.1372e-6, 0,\
Davidroid	0:92706998571a	109	3.0610001.10, 3.0610001.00, MICROSTEP_1_128, 0xFF, 0x2E88
Davidroid	0:92706998571a	110	},
Davidroid	0:92706998571a	111	{
Davidroid	0:92706998571a	112	9.0, 400, 1.7, 3.06, 300.0, 500.0, 500.0, 400.0, 0.0, 602.7, 3.06, 3.06,\
Davidroid	0:92706998571a	113	3.06, 3.06, 61.52, 392.1569e-6, 643.1372e-6, 643.1372e-6, 0,\
Davidroid	0:92706998571a	114	3.0610001.10, 3.0610001.00, MICROSTEP_1_128, 0xFF, 0x2E88
Davidroid	0:92706998571a	115	},
Davidroid	0:92706998571a	116	},
Davidroid	0:92706998571a	117	};
Davidroid	0:92706998571a	118
Davidroid	0:92706998571a	119
Davidroid	0:92706998571a	120	/* Methods -------------------------------------------------------------------*/
Davidroid	0:92706998571a	121
Davidroid	0:92706998571a	122	/**
Davidroid	0:92706998571a	123	* @brief Constructor.
Davidroid	0:92706998571a	124	* @param flag_irq pin name of the FLAG pin of the component.
Davidroid	0:92706998571a	125	* @param standby_reset pin name of the STBY\RST pin of the component.
Davidroid	0:92706998571a	126	* @param ssel pin name of the SSEL pin of the SPI device to be used for communication.
Davidroid	0:92706998571a	127	* @param spi SPI device to be used for communication.
Davidroid	0:92706998571a	128	*/
Davidroid	0:92706998571a	129	X_NUCLEO_IHM02A1::X_NUCLEO_IHM02A1(PinName flag_irq, PinName standby_reset, PinName ssel, DevSPI *spi) : dev_spi(spi)
Davidroid	0:92706998571a	130	{
Davidroid	0:92706998571a	131	/* Instantiating the components. */
Davidroid	0:92706998571a	132	/* ACTION 3 --------------------------------------------------------------*
Davidroid	0:92706998571a	133	* Instantiate here the expansion board's components. *
Davidroid	0:92706998571a	134	* *
Davidroid	0:92706998571a	135	* Example: *
Davidroid	0:92706998571a	136	* component_1 = new COMPONENT_1(COMPONENT_1_SPI_SSEL, dev_spi);
Davidroid	0:92706998571a	137	* component_2 = new COMPONENT_2(COMPONENT_2_SPI_SSEL, dev_spi);
Davidroid	0:92706998571a	138	------------------------------------------------------------------------/
Davidroid	0:92706998571a	139	X_NUCLEO_IHM02A1_Id = number_of_boards++;
Davidroid	0:92706998571a	140	l6470_0 = new L6470(flag_irq, standby_reset, ssel, *dev_spi);
Davidroid	0:92706998571a	141	l6470_1 = new L6470(flag_irq, standby_reset, ssel, *dev_spi);
Davidroid	0:92706998571a	142	}
Davidroid	0:92706998571a	143
Davidroid	0:92706998571a	144	/**
Davidroid	0:92706998571a	145	* @brief Getting a singleton instance of X_NUCLEO_IHM02A1 class.
Davidroid	0:92706998571a	146	* @param flag_irq pin name of the FLAG pin of the component.
Davidroid	0:92706998571a	147	* @param standby_reset pin name of the STBY\RST pin of the component.
Davidroid	0:92706998571a	148	* @param ssel pin name of the SSEL pin of the SPI device to be used for communication.
Davidroid	0:92706998571a	149	* @param spi SPI device to be used for communication.
Davidroid	0:92706998571a	150	* @retval a singleton instance of X_NUCLEO_IHM02A1 class.
Davidroid	0:92706998571a	151	*/
Davidroid	0:92706998571a	152	X_NUCLEO_IHM02A1 X_NUCLEO_IHM02A1::Instance(PinName flag_irq, PinName standby_reset, PinName ssel, DevSPI spi)
Davidroid	0:92706998571a	153	{
Davidroid	0:92706998571a	154	if (_instance == NULL)
Davidroid	0:92706998571a	155	{
Davidroid	0:92706998571a	156	/* SPI communication. */
Davidroid	0:92706998571a	157	if (spi == NULL)
Davidroid	0:92706998571a	158	spi = new DevSPI(X_NUCLEO_IHM02A1_PIN_SPI_MOSI, X_NUCLEO_IHM02A1_PIN_SPI_MISO, X_NUCLEO_IHM02A1_PIN_SPI_SCLK);
Davidroid	0:92706998571a	159
Davidroid	0:92706998571a	160	/* Instantiating the board. */
Davidroid	0:92706998571a	161	_instance = new X_NUCLEO_IHM02A1(flag_irq, standby_reset, ssel, spi);
Davidroid	0:92706998571a	162
Davidroid	0:92706998571a	163	/* Initializing the components. */
Davidroid	0:92706998571a	164	if (!_instance->Init())
Davidroid	0:92706998571a	165	error("Initialization of the X_NUCLEO_IHM02A1 expansion board failed.\n");
Davidroid	0:92706998571a	166	}
Davidroid	0:92706998571a	167
Davidroid	0:92706998571a	168	return _instance;
Davidroid	0:92706998571a	169	}
Davidroid	0:92706998571a	170
Davidroid	0:92706998571a	171	/**
Davidroid	0:92706998571a	172	* @brief Getting a singleton instance of X_NUCLEO_IHM02A1 class.
Davidroid	0:92706998571a	173	* @param flag_irq pin name of the FLAG pin of the component.
Davidroid	0:92706998571a	174	* @param standby_reset pin name of the STBY\RST pin of the component.
Davidroid	0:92706998571a	175	* @param ssel pin name of the SSEL pin of the SPI device to be used for communication.
Davidroid	0:92706998571a	176	* @param mosi pin name of the MOSI pin of the SPI device to be used for communication.
Davidroid	0:92706998571a	177	* @param miso pin name of the MISO pin of the SPI device to be used for communication.
Davidroid	0:92706998571a	178	* @param sclk pin name of the SCLK pin of the SPI device to be used for communication.
Davidroid	0:92706998571a	179	* @retval a singleton instance of X_NUCLEO_IHM02A1 class.
Davidroid	0:92706998571a	180	*/
Davidroid	0:92706998571a	181	X_NUCLEO_IHM02A1 *X_NUCLEO_IHM02A1::Instance(PinName flag_irq, PinName standby_reset, PinName ssel, PinName mosi, PinName miso, PinName sclk)
Davidroid	0:92706998571a	182	{
Davidroid	0:92706998571a	183	if (_instance == NULL)
Davidroid	0:92706998571a	184	{
Davidroid	0:92706998571a	185	/* SPI communication. */
Davidroid	0:92706998571a	186	DevSPI *spi = new DevSPI(mosi, miso, sclk);
Davidroid	0:92706998571a	187
Davidroid	0:92706998571a	188	/* Instantiating the board. */
Davidroid	0:92706998571a	189	_instance = new X_NUCLEO_IHM02A1(flag_irq, standby_reset, ssel, spi);
Davidroid	0:92706998571a	190
Davidroid	0:92706998571a	191	/* Initializing the components. */
Davidroid	0:92706998571a	192	if (!_instance->Init())
Davidroid	0:92706998571a	193	error("Initialization of the X_NUCLEO_IHM02A1 expansion board failed.\n");
Davidroid	0:92706998571a	194	}
Davidroid	0:92706998571a	195
Davidroid	0:92706998571a	196	return _instance;
Davidroid	0:92706998571a	197	}
Davidroid	0:92706998571a	198
Davidroid	0:92706998571a	199	/**
Davidroid	0:92706998571a	200	* @brief Initializing the X_NUCLEO_IHM02A1 board.
Davidroid	0:92706998571a	201	* @retval true if initialization is successful, false otherwise.
Davidroid	0:92706998571a	202	*/
Davidroid	0:92706998571a	203	bool X_NUCLEO_IHM02A1::Init(void)
Davidroid	0:92706998571a	204	{
Davidroid	0:92706998571a	205	/* Initializing the components. */
Davidroid	0:92706998571a	206	/* ACTION 4 --------------------------------------------------------------*
Davidroid	0:92706998571a	207	* Initialize here the expansion board's components. *
Davidroid	0:92706998571a	208	* *
Davidroid	0:92706998571a	209	* Example: *
Davidroid	0:92706998571a	210	* return (Init_COMPONENT_1() && Init_COMPONENT_2()); *
Davidroid	0:92706998571a	211	------------------------------------------------------------------------/
Davidroid	0:92706998571a	212	return (Init_L6470_0() && Init_L6470_1());
Davidroid	0:92706998571a	213	}
Davidroid	0:92706998571a	214
Davidroid	0:92706998571a	215	/* ACTION 5 ------------------------------------------------------------------*
Davidroid	0:92706998571a	216	* Implement here an initialization method for each expansion board's *
Davidroid	0:92706998571a	217	* component. *
Davidroid	0:92706998571a	218	* *
Davidroid	0:92706998571a	219	* Example: *
Davidroid	0:92706998571a	220	* bool EXPANSION_BOARD::Init_COMPONENT_1(void) *
Davidroid	0:92706998571a	221	* { *
Davidroid	0:92706998571a	222	* // Verifying identity. *
Davidroid	0:92706998571a	223	* uint8_t id = 0; *
Davidroid	0:92706998571a	224	* int ret = component_1->ReadID(&id); *
Davidroid	0:92706998571a	225	* if ((ret != COMPONENT_OK) \|\| (id != I_AM_COMPONENT_1)) *
Davidroid	0:92706998571a	226	* { *
Davidroid	0:92706998571a	227	* delete component_1; *
Davidroid	0:92706998571a	228	* component_1 = NULL; *
Davidroid	0:92706998571a	229	* return true; *
Davidroid	0:92706998571a	230	* } *
Davidroid	0:92706998571a	231	* *
Davidroid	0:92706998571a	232	* // Configuration. *
Davidroid	0:92706998571a	233	* INTERFACE_InitTypeDef InitStructure; *
Davidroid	0:92706998571a	234	* InitStructure.Property_1 = COMPONENT_1_PROPERY_1_INIT; *
Davidroid	0:92706998571a	235	* InitStructure.Property_N = COMPONENT_1_PROPERY_N_INIT; *
Davidroid	0:92706998571a	236	* *
Davidroid	0:92706998571a	237	* // Initialization. *
Davidroid	0:92706998571a	238	* if (component_1->Init(&InitStructure) != COMPONENT_OK) *
Davidroid	0:92706998571a	239	* return false; *
Davidroid	0:92706998571a	240	* *
Davidroid	0:92706998571a	241	* return true; *
Davidroid	0:92706998571a	242	* } *
Davidroid	0:92706998571a	243	----------------------------------------------------------------------------/
Davidroid	0:92706998571a	244	/**
Davidroid	0:92706998571a	245	* @brief Initialize the L6470 component.
Davidroid	0:92706998571a	246	* @retval true if initialization is successful, false otherwise.
Davidroid	0:92706998571a	247	*/
Davidroid	0:92706998571a	248	bool X_NUCLEO_IHM02A1::Init_L6470_0(void)
Davidroid	0:92706998571a	249	{
Davidroid	0:92706998571a	250	/* Initialization. */
Davidroid	0:92706998571a	251	if (l6470_0->Init((void *) &MotorParameterInitData[X_NUCLEO_IHM02A1_Id][0]) != COMPONENT_OK)
Davidroid	0:92706998571a	252	return false;
Davidroid	0:92706998571a	253
Davidroid	0:92706998571a	254	return true;
Davidroid	0:92706998571a	255	}
Davidroid	0:92706998571a	256
Davidroid	0:92706998571a	257	/**
Davidroid	0:92706998571a	258	* @brief Initialize the L6470 component.
Davidroid	0:92706998571a	259	* @retval true if initialization is successful, false otherwise.
Davidroid	0:92706998571a	260	*/
Davidroid	0:92706998571a	261	bool X_NUCLEO_IHM02A1::Init_L6470_1(void)
Davidroid	0:92706998571a	262	{
Davidroid	0:92706998571a	263	/* Initialization. */
Davidroid	0:92706998571a	264	if (l6470_1->Init((void *) &MotorParameterInitData[X_NUCLEO_IHM02A1_Id][1]) != COMPONENT_OK)
Davidroid	0:92706998571a	265	return false;
Davidroid	0:92706998571a	266
Davidroid	0:92706998571a	267	return true;
Davidroid	0:92706998571a	268	}
Davidroid	0:92706998571a	269
Davidroid	0:92706998571a	270	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/

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Repository details

Type:	Library
Created:	20 Jan 2016
Imports:	242
Forks:	2
Commits:	25
Dependents:	13
Dependencies:	2
Followers:	410

The code in this repository is Apache licensed.

Components

X-NUCLEO-IHM02A1 Two Axis Stepper Motor Driver