ST / 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

BSP/XNucleoIHM02A1.cpp@24:ff67801d7cd7, 2017-03-13 (annotated)

Committer:
Davidroid
Date:
Mon Mar 13 17:52:38 2017 +0000
Revision:
24:ff67801d7cd7
Parent:
BSP/XNucleoIhm02a1.cpp@23:cf489f2ab072 
Typo corrected.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
davide.aliprandi@st.com 22:ba7f4131a5e0 1 /**
davide.aliprandi@st.com 22:ba7f4131a5e0 2 ******************************************************************************
Davidroid 24:ff67801d7cd7 3 * @file XNucleoIHM02A1.cpp
davide.aliprandi@st.com 22:ba7f4131a5e0 4 * @author AST / Software Platforms and Cloud
davide.aliprandi@st.com 22:ba7f4131a5e0 5 * @version V1.0
davide.aliprandi@st.com 22:ba7f4131a5e0 6 * @date November 3rd, 2015
davide.aliprandi@st.com 22:ba7f4131a5e0 7 * @brief Implementation file for the X_NUCLEO_IHM02A1 expansion board.
davide.aliprandi@st.com 22:ba7f4131a5e0 8 ******************************************************************************
davide.aliprandi@st.com 22:ba7f4131a5e0 9 * @attention
davide.aliprandi@st.com 22:ba7f4131a5e0 10 *
davide.aliprandi@st.com 22:ba7f4131a5e0 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
davide.aliprandi@st.com 22:ba7f4131a5e0 12 *
davide.aliprandi@st.com 22:ba7f4131a5e0 13 * Redistribution and use in source and binary forms, with or without modification,
davide.aliprandi@st.com 22:ba7f4131a5e0 14 * are permitted provided that the following conditions are met:
davide.aliprandi@st.com 22:ba7f4131a5e0 15 * 1. Redistributions of source code must retain the above copyright notice,
davide.aliprandi@st.com 22:ba7f4131a5e0 16 * this list of conditions and the following disclaimer.
davide.aliprandi@st.com 22:ba7f4131a5e0 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
davide.aliprandi@st.com 22:ba7f4131a5e0 18 * this list of conditions and the following disclaimer in the documentation
davide.aliprandi@st.com 22:ba7f4131a5e0 19 * and/or other materials provided with the distribution.
davide.aliprandi@st.com 22:ba7f4131a5e0 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
davide.aliprandi@st.com 22:ba7f4131a5e0 21 * may be used to endorse or promote products derived from this software
davide.aliprandi@st.com 22:ba7f4131a5e0 22 * without specific prior written permission.
davide.aliprandi@st.com 22:ba7f4131a5e0 23 *
davide.aliprandi@st.com 22:ba7f4131a5e0 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
davide.aliprandi@st.com 22:ba7f4131a5e0 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
davide.aliprandi@st.com 22:ba7f4131a5e0 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
davide.aliprandi@st.com 22:ba7f4131a5e0 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
davide.aliprandi@st.com 22:ba7f4131a5e0 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
davide.aliprandi@st.com 22:ba7f4131a5e0 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
davide.aliprandi@st.com 22:ba7f4131a5e0 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
davide.aliprandi@st.com 22:ba7f4131a5e0 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
davide.aliprandi@st.com 22:ba7f4131a5e0 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
davide.aliprandi@st.com 22:ba7f4131a5e0 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
davide.aliprandi@st.com 22:ba7f4131a5e0 34 *
davide.aliprandi@st.com 22:ba7f4131a5e0 35 ******************************************************************************
davide.aliprandi@st.com 22:ba7f4131a5e0 36 */
davide.aliprandi@st.com 22:ba7f4131a5e0 37
davide.aliprandi@st.com 22:ba7f4131a5e0 38
davide.aliprandi@st.com 22:ba7f4131a5e0 39 /* Generated with STM32CubeTOO -----------------------------------------------*/
davide.aliprandi@st.com 22:ba7f4131a5e0 40
davide.aliprandi@st.com 22:ba7f4131a5e0 41
davide.aliprandi@st.com 22:ba7f4131a5e0 42 /* Includes ------------------------------------------------------------------*/
davide.aliprandi@st.com 22:ba7f4131a5e0 43
davide.aliprandi@st.com 22:ba7f4131a5e0 44 /* ACTION 1 ------------------------------------------------------------------*
davide.aliprandi@st.com 22:ba7f4131a5e0 45 * Include here platform specific header files. *
davide.aliprandi@st.com 22:ba7f4131a5e0 46 *----------------------------------------------------------------------------*/
davide.aliprandi@st.com 22:ba7f4131a5e0 47 #include "mbed.h"
davide.aliprandi@st.com 22:ba7f4131a5e0 48 #include "DevSPI.h"
davide.aliprandi@st.com 22:ba7f4131a5e0 49 /* ACTION 2 ------------------------------------------------------------------*
davide.aliprandi@st.com 22:ba7f4131a5e0 50 * Include here expansion board specific header files. *
davide.aliprandi@st.com 22:ba7f4131a5e0 51 *----------------------------------------------------------------------------*/
Davidroid 24:ff67801d7cd7 52 #include "XNucleoIHM02A1.h"
davide.aliprandi@st.com 22:ba7f4131a5e0 53
davide.aliprandi@st.com 22:ba7f4131a5e0 54
davide.aliprandi@st.com 22:ba7f4131a5e0 55 /* Variables -----------------------------------------------------------------*/
davide.aliprandi@st.com 22:ba7f4131a5e0 56
davide.aliprandi@st.com 22:ba7f4131a5e0 57 /* Number of expansion boards. */
Davidroid 24:ff67801d7cd7 58 uint8_t XNucleoIHM02A1::number_of_boards = 0;
davide.aliprandi@st.com 22:ba7f4131a5e0 59
davide.aliprandi@st.com 22:ba7f4131a5e0 60
davide.aliprandi@st.com 22:ba7f4131a5e0 61 /* Methods -------------------------------------------------------------------*/
davide.aliprandi@st.com 22:ba7f4131a5e0 62
davide.aliprandi@st.com 22:ba7f4131a5e0 63 /**
davide.aliprandi@st.com 22:ba7f4131a5e0 64 * @brief Constructor.
davide.aliprandi@st.com 22:ba7f4131a5e0 65 * @param init_0 pointer to the initialization structure of the first motor.
davide.aliprandi@st.com 22:ba7f4131a5e0 66 * @param init_1 pointer to the initialization structure of the second motor.
davide.aliprandi@st.com 22:ba7f4131a5e0 67 * @param flag_irq pin name of the FLAG pin of the component.
davide.aliprandi@st.com 22:ba7f4131a5e0 68 * @param busy_irq pin name of the BUSY pin of the component.
davide.aliprandi@st.com 22:ba7f4131a5e0 69 * @param standby_reset pin name of the STBY\RST pin of the component.
davide.aliprandi@st.com 22:ba7f4131a5e0 70 * @param ssel pin name of the SSEL pin of the SPI device to be used for communication.
davide.aliprandi@st.com 22:ba7f4131a5e0 71 * @param spi SPI device to be used for communication.
davide.aliprandi@st.com 22:ba7f4131a5e0 72 */
Davidroid 24:ff67801d7cd7 73 XNucleoIHM02A1::XNucleoIHM02A1(L6470_init_t *init_0, L6470_init_t *init_1, PinName flag_irq, PinName busy_irq, PinName standby_reset, PinName ssel, DevSPI *spi) : dev_spi(spi)
davide.aliprandi@st.com 22:ba7f4131a5e0 74 {
davide.aliprandi@st.com 22:ba7f4131a5e0 75 /* Checking stackability. */
davide.aliprandi@st.com 22:ba7f4131a5e0 76 if (!(number_of_boards < EXPBRD_MOUNTED_NR_MAX)) {
davide.aliprandi@st.com 22:ba7f4131a5e0 77 error("Instantiation of the X_NUCLEO_IHM02A1 expansion board failed: it can be stacked up to %d times.\r\n", EXPBRD_MOUNTED_NR_MAX);
davide.aliprandi@st.com 22:ba7f4131a5e0 78 }
davide.aliprandi@st.com 22:ba7f4131a5e0 79 instance_id = number_of_boards++;
davide.aliprandi@st.com 22:ba7f4131a5e0 80
davide.aliprandi@st.com 22:ba7f4131a5e0 81 /* SPI communication. */
davide.aliprandi@st.com 22:ba7f4131a5e0 82 if (dev_spi == NULL) {
davide.aliprandi@st.com 22:ba7f4131a5e0 83 dev_spi = new DevSPI(X_NUCLEO_IHM02A1_PIN_SPI_MOSI, X_NUCLEO_IHM02A1_PIN_SPI_MISO, X_NUCLEO_IHM02A1_PIN_SPI_SCLK);
davide.aliprandi@st.com 22:ba7f4131a5e0 84 }
davide.aliprandi@st.com 22:ba7f4131a5e0 85
davide.aliprandi@st.com 22:ba7f4131a5e0 86 /* Instantiating the components. */
davide.aliprandi@st.com 22:ba7f4131a5e0 87 /* ACTION 3 --------------------------------------------------------------*
davide.aliprandi@st.com 22:ba7f4131a5e0 88 * Instantiate here the expansion board's components. *
davide.aliprandi@st.com 22:ba7f4131a5e0 89 * *
davide.aliprandi@st.com 22:ba7f4131a5e0 90 * Example: *
davide.aliprandi@st.com 22:ba7f4131a5e0 91 * component_1 = new COMPONENT_1(ssel, *dev_spi); *
davide.aliprandi@st.com 22:ba7f4131a5e0 92 * component_2 = new COMPONENT_2(ssel, *dev_spi); *
davide.aliprandi@st.com 22:ba7f4131a5e0 93 *------------------------------------------------------------------------*/
davide.aliprandi@st.com 22:ba7f4131a5e0 94 components[0] = l6470_0 = new L6470(flag_irq, busy_irq, standby_reset, ssel, *dev_spi);
davide.aliprandi@st.com 22:ba7f4131a5e0 95 components[1] = l6470_1 = new L6470(flag_irq, busy_irq, standby_reset, ssel, *dev_spi);
davide.aliprandi@st.com 22:ba7f4131a5e0 96
davide.aliprandi@st.com 22:ba7f4131a5e0 97 /* Initializing the components. */
davide.aliprandi@st.com 22:ba7f4131a5e0 98 init_components[0] = init_0;
davide.aliprandi@st.com 22:ba7f4131a5e0 99 init_components[1] = init_1;
Davidroid 23:cf489f2ab072 100 if (!init()) {
davide.aliprandi@st.com 22:ba7f4131a5e0 101 error("Initialization of the X_NUCLEO_IHM02A1 expansion board failed.\r\n");
davide.aliprandi@st.com 22:ba7f4131a5e0 102 }
davide.aliprandi@st.com 22:ba7f4131a5e0 103 }
davide.aliprandi@st.com 22:ba7f4131a5e0 104
davide.aliprandi@st.com 22:ba7f4131a5e0 105 /**
davide.aliprandi@st.com 22:ba7f4131a5e0 106 * @brief Constructor.
davide.aliprandi@st.com 22:ba7f4131a5e0 107 * @param init_0 pointer to the initialization structure of the first motor.
davide.aliprandi@st.com 22:ba7f4131a5e0 108 * @param init_1 pointer to the initialization structure of the second motor.
davide.aliprandi@st.com 22:ba7f4131a5e0 109 * @param flag_irq pin name of the FLAG pin of the component.
davide.aliprandi@st.com 22:ba7f4131a5e0 110 * @param busy_irq pin name of the BUSY pin of the component.
davide.aliprandi@st.com 22:ba7f4131a5e0 111 * @param standby_reset pin name of the STBY\RST pin of the component.
davide.aliprandi@st.com 22:ba7f4131a5e0 112 * @param ssel pin name of the SSEL pin of the SPI device to be used for communication.
davide.aliprandi@st.com 22:ba7f4131a5e0 113 * @param mosi pin name of the MOSI pin of the SPI device to be used for communication.
davide.aliprandi@st.com 22:ba7f4131a5e0 114 * @param miso pin name of the MISO pin of the SPI device to be used for communication.
davide.aliprandi@st.com 22:ba7f4131a5e0 115 * @param sclk pin name of the SCLK pin of the SPI device to be used for communication.
davide.aliprandi@st.com 22:ba7f4131a5e0 116 */
Davidroid 24:ff67801d7cd7 117 XNucleoIHM02A1::XNucleoIHM02A1(L6470_init_t *init_0, L6470_init_t *init_1, PinName flag_irq, PinName busy_irq, PinName standby_reset, PinName ssel, PinName mosi, PinName miso, PinName sclk)
davide.aliprandi@st.com 22:ba7f4131a5e0 118 {
davide.aliprandi@st.com 22:ba7f4131a5e0 119 /* Checking stackability. */
davide.aliprandi@st.com 22:ba7f4131a5e0 120 if (!(number_of_boards < EXPBRD_MOUNTED_NR_MAX)) {
davide.aliprandi@st.com 22:ba7f4131a5e0 121 error("Instantiation of the X_NUCLEO_IHM02A1 expansion board failed: it can be stacked up to %d times.\r\n", EXPBRD_MOUNTED_NR_MAX);
davide.aliprandi@st.com 22:ba7f4131a5e0 122 }
davide.aliprandi@st.com 22:ba7f4131a5e0 123 instance_id = number_of_boards++;
davide.aliprandi@st.com 22:ba7f4131a5e0 124
davide.aliprandi@st.com 22:ba7f4131a5e0 125 /* SPI communication. */
davide.aliprandi@st.com 22:ba7f4131a5e0 126 dev_spi = new DevSPI(mosi, miso, sclk);
davide.aliprandi@st.com 22:ba7f4131a5e0 127
davide.aliprandi@st.com 22:ba7f4131a5e0 128 /* Instantiating the components. */
davide.aliprandi@st.com 22:ba7f4131a5e0 129 /* ACTION 3 --------------------------------------------------------------*
davide.aliprandi@st.com 22:ba7f4131a5e0 130 * Instantiate here the expansion board's components. *
davide.aliprandi@st.com 22:ba7f4131a5e0 131 * *
davide.aliprandi@st.com 22:ba7f4131a5e0 132 * Example: *
davide.aliprandi@st.com 22:ba7f4131a5e0 133 * component_1 = new COMPONENT_1(ssel, *dev_spi); *
davide.aliprandi@st.com 22:ba7f4131a5e0 134 * component_2 = new COMPONENT_2(ssel, *dev_spi); *
davide.aliprandi@st.com 22:ba7f4131a5e0 135 *------------------------------------------------------------------------*/
davide.aliprandi@st.com 22:ba7f4131a5e0 136 components[0] = l6470_0 = new L6470(flag_irq, busy_irq, standby_reset, ssel, *dev_spi);
davide.aliprandi@st.com 22:ba7f4131a5e0 137 components[1] = l6470_1 = new L6470(flag_irq, busy_irq, standby_reset, ssel, *dev_spi);
davide.aliprandi@st.com 22:ba7f4131a5e0 138
davide.aliprandi@st.com 22:ba7f4131a5e0 139 /* Initializing the components. */
davide.aliprandi@st.com 22:ba7f4131a5e0 140 init_components[0] = init_0;
davide.aliprandi@st.com 22:ba7f4131a5e0 141 init_components[1] = init_1;
Davidroid 23:cf489f2ab072 142 if (!init()) {
davide.aliprandi@st.com 22:ba7f4131a5e0 143 error("Initialization of the X_NUCLEO_IHM02A1 expansion board failed.\r\n");
davide.aliprandi@st.com 22:ba7f4131a5e0 144 }
davide.aliprandi@st.com 22:ba7f4131a5e0 145 }
davide.aliprandi@st.com 22:ba7f4131a5e0 146
davide.aliprandi@st.com 22:ba7f4131a5e0 147 /**
davide.aliprandi@st.com 22:ba7f4131a5e0 148 * @brief Initializing the X_NUCLEO_IHM02A1 board.
davide.aliprandi@st.com 22:ba7f4131a5e0 149 * @retval true if initialization is successful, false otherwise.
davide.aliprandi@st.com 22:ba7f4131a5e0 150 */
Davidroid 24:ff67801d7cd7 151 bool XNucleoIHM02A1::init(void)
davide.aliprandi@st.com 22:ba7f4131a5e0 152 {
davide.aliprandi@st.com 22:ba7f4131a5e0 153 /* Initializing the components. */
davide.aliprandi@st.com 22:ba7f4131a5e0 154 /* ACTION 4 --------------------------------------------------------------*
davide.aliprandi@st.com 22:ba7f4131a5e0 155 * Initialize here the expansion board's components. *
davide.aliprandi@st.com 22:ba7f4131a5e0 156 * *
davide.aliprandi@st.com 22:ba7f4131a5e0 157 * Example: *
davide.aliprandi@st.com 22:ba7f4131a5e0 158 * return (init_COMPONENT_1() && init_COMPONENT_2()); *
davide.aliprandi@st.com 22:ba7f4131a5e0 159 *------------------------------------------------------------------------*/
davide.aliprandi@st.com 22:ba7f4131a5e0 160 return (init_L6470_0() && init_L6470_1());
davide.aliprandi@st.com 22:ba7f4131a5e0 161 }
davide.aliprandi@st.com 22:ba7f4131a5e0 162
davide.aliprandi@st.com 22:ba7f4131a5e0 163 /* ACTION 5 ------------------------------------------------------------------*
davide.aliprandi@st.com 22:ba7f4131a5e0 164 * Implement here an initialization method for each expansion board's *
davide.aliprandi@st.com 22:ba7f4131a5e0 165 * component. *
davide.aliprandi@st.com 22:ba7f4131a5e0 166 * *
davide.aliprandi@st.com 22:ba7f4131a5e0 167 * Example: *
davide.aliprandi@st.com 22:ba7f4131a5e0 168 * bool ExpansionBoard::init_COMPONENT_1(void) *
davide.aliprandi@st.com 22:ba7f4131a5e0 169 * { *
davide.aliprandi@st.com 22:ba7f4131a5e0 170 * // Verifying identity. *
davide.aliprandi@st.com 22:ba7f4131a5e0 171 * uint8_t id = 0; *
davide.aliprandi@st.com 22:ba7f4131a5e0 172 * int ret = component_1->read_id(&id); *
davide.aliprandi@st.com 22:ba7f4131a5e0 173 * if ((ret != COMPONENT_OK) || (id != I_AM_COMPONENT_1)) *
davide.aliprandi@st.com 22:ba7f4131a5e0 174 * { *
davide.aliprandi@st.com 22:ba7f4131a5e0 175 * delete component_1; *
davide.aliprandi@st.com 22:ba7f4131a5e0 176 * component_1 = NULL; *
davide.aliprandi@st.com 22:ba7f4131a5e0 177 * return true; *
davide.aliprandi@st.com 22:ba7f4131a5e0 178 * } *
davide.aliprandi@st.com 22:ba7f4131a5e0 179 * *
davide.aliprandi@st.com 22:ba7f4131a5e0 180 * // Configuration. *
davide.aliprandi@st.com 22:ba7f4131a5e0 181 * COMPONENT_init_t init; *
davide.aliprandi@st.com 22:ba7f4131a5e0 182 * init.property_1 = COMPONENT_1_PROPERY_1_INIT; *
davide.aliprandi@st.com 22:ba7f4131a5e0 183 * init.property_N = COMPONENT_1_PROPERY_N_INIT; *
davide.aliprandi@st.com 22:ba7f4131a5e0 184 * *
davide.aliprandi@st.com 22:ba7f4131a5e0 185 * // Initialization. *
davide.aliprandi@st.com 22:ba7f4131a5e0 186 * if (component_1->init(&init) != COMPONENT_OK) *
davide.aliprandi@st.com 22:ba7f4131a5e0 187 * return false; *
davide.aliprandi@st.com 22:ba7f4131a5e0 188 * *
davide.aliprandi@st.com 22:ba7f4131a5e0 189 * return true; *
davide.aliprandi@st.com 22:ba7f4131a5e0 190 * } *
davide.aliprandi@st.com 22:ba7f4131a5e0 191 *----------------------------------------------------------------------------*/
davide.aliprandi@st.com 22:ba7f4131a5e0 192 /**
davide.aliprandi@st.com 22:ba7f4131a5e0 193 * @brief Initialize the L6470 component.
davide.aliprandi@st.com 22:ba7f4131a5e0 194 * @retval true if initialization is successful, false otherwise.
davide.aliprandi@st.com 22:ba7f4131a5e0 195 */
Davidroid 24:ff67801d7cd7 196 bool XNucleoIHM02A1::init_L6470_0(void)
davide.aliprandi@st.com 22:ba7f4131a5e0 197 {
davide.aliprandi@st.com 22:ba7f4131a5e0 198 /* Initialization. */
davide.aliprandi@st.com 22:ba7f4131a5e0 199 if (l6470_0->init((void *) init_components[0]) != COMPONENT_OK) {
davide.aliprandi@st.com 22:ba7f4131a5e0 200 return false;
davide.aliprandi@st.com 22:ba7f4131a5e0 201 }
davide.aliprandi@st.com 22:ba7f4131a5e0 202
davide.aliprandi@st.com 22:ba7f4131a5e0 203 return true;
davide.aliprandi@st.com 22:ba7f4131a5e0 204 }
davide.aliprandi@st.com 22:ba7f4131a5e0 205
davide.aliprandi@st.com 22:ba7f4131a5e0 206 /**
davide.aliprandi@st.com 22:ba7f4131a5e0 207 * @brief Initialize the L6470 component.
davide.aliprandi@st.com 22:ba7f4131a5e0 208 * @retval true if initialization is successful, false otherwise.
davide.aliprandi@st.com 22:ba7f4131a5e0 209 */
Davidroid 24:ff67801d7cd7 210 bool XNucleoIHM02A1::init_L6470_1(void)
davide.aliprandi@st.com 22:ba7f4131a5e0 211 {
davide.aliprandi@st.com 22:ba7f4131a5e0 212 /* Initialization. */
davide.aliprandi@st.com 22:ba7f4131a5e0 213 if (l6470_1->init((void *) init_components[1]) != COMPONENT_OK) {
davide.aliprandi@st.com 22:ba7f4131a5e0 214 return false;
davide.aliprandi@st.com 22:ba7f4131a5e0 215 }
davide.aliprandi@st.com 22:ba7f4131a5e0 216
davide.aliprandi@st.com 22:ba7f4131a5e0 217 return true;
davide.aliprandi@st.com 22:ba7f4131a5e0 218 }
davide.aliprandi@st.com 22:ba7f4131a5e0 219
davide.aliprandi@st.com 22:ba7f4131a5e0 220 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/