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nuttx-apps/examples/foc/foc_cfg.h

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/****************************************************************************
* apps/examples/foc/foc_cfg.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
#ifndef __APPS_EXAMPLES_FOC_FOC_CFG_H
#define __APPS_EXAMPLES_FOC_FOC_CFG_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* For now only torque mode supported for sensored */
#ifdef CONFIG_EXAMPLES_FOC_SENSORED
# ifndef CONFIG_EXAMPLES_FOC_HAVE_TORQ
# error
# endif
#endif
/* For now only sensorless velocity control supported */
#ifdef CONFIG_EXAMPLES_FOC_SENSORLESS
# ifndef CONFIG_EXAMPLES_FOC_HAVE_VEL
# error
# endif
#endif
/* Open-loop configuration */
#ifdef CONFIG_EXAMPLES_FOC_HAVE_OPENLOOP
# ifndef CONFIG_EXAMPLES_FOC_HAVE_VEL
# error
# endif
# ifndef CONFIG_INDUSTRY_FOC_ANGLE_OPENLOOP
# error
# endif
#endif
/* For now only the FOC PI current controller supported */
#ifndef CONFIG_EXAMPLES_FOC_CONTROL_PI
# error For now only the FOC PI current controller supported
#endif
/* Velocity ramp must be configured */
#if (CONFIG_EXAMPLES_FOC_RAMP_THR == 0)
# error
#endif
#if (CONFIG_EXAMPLES_FOC_RAMP_ACC == 0)
# error
#endif
#if (CONFIG_EXAMPLES_FOC_RAMP_DEC == 0)
# error
#endif
/* ADC Iphase ratio must be provided */
#if (CONFIG_EXAMPLES_FOC_IPHASE_ADC == 0)
# error
#endif
/* Motor identification support */
#ifdef CONFIG_EXAMPLES_FOC_HAVE_IDENT
# if (CONFIG_EXAMPLES_FOC_IDENT_RES_CURRENT == 0)
# error
# endif
# if (CONFIG_EXAMPLES_FOC_IDENT_RES_KI == 0)
# error
# endif
# if (CONFIG_EXAMPLES_FOC_IDENT_IND_VOLTAGE == 0)
# error
# endif
# if (CONFIG_EXAMPLES_FOC_IDENT_RES_SEC == 0)
# error
# endif
# if (CONFIG_EXAMPLES_FOC_IDENT_IND_SEC == 0)
# error
# endif
#endif
/* Printer prescaler */
#if defined(CONFIG_INDUSTRY_FOC_HANDLER_PRINT) && \
(CONFIG_EXAMPLES_FOC_STATE_PRINT_FREQ > 0)
# define FOC_STATE_PRINT_PRE (CONFIG_EXAMPLES_FOC_NOTIFIER_FREQ / \
CONFIG_EXAMPLES_FOC_STATE_PRINT_FREQ)
#else
# undef FOC_STATE_PRINT_PRE
#endif
/* Velocity ramp configuration */
#define RAMP_CFG_THR (CONFIG_EXAMPLES_FOC_RAMP_THR / 1000.0f)
#define RAMP_CFG_ACC (CONFIG_EXAMPLES_FOC_RAMP_ACC / 1000.0f)
#define RAMP_CFG_DEC (CONFIG_EXAMPLES_FOC_RAMP_DEC / 1000.0f)
#ifdef CONFIG_EXAMPLES_FOC_STATE_USE_MODEL_PMSM
/* PMSM model parameters */
# define FOC_MODEL_POLES 7
# define FOC_MODEL_LOAD (1.0f)
# define FOC_MODEL_RES (0.11f)
# define FOC_MODEL_IND (0.0002f)
# define FOC_MODEL_INER (0.1f)
# define FOC_MODEL_FLUX (0.001f)
# define FOC_MODEL_INDD (0.0002f)
# define FOC_MODEL_INDQ (0.0002f)
#endif
/* Motor alignment configuration */
#ifdef CONFIG_EXAMPLES_FOC_HAVE_ALIGN
# if CONFIG_EXAMPLES_FOC_ALIGN_VOLT == 0
# error
# endif
# if CONFIG_EXAMPLES_FOC_ALIGN_SEC == 0
# error
# endif
#endif
/* Qenco configuration */
#ifdef CONFIG_EXAMPLES_FOC_HAVE_QENCO
# if CONFIG_EXAMPLES_FOC_MOTOR_POLES == 0
# error
# endif
# if CONFIG_EXAMPLES_FOC_QENCO_POSMAX == 0
# error
# endif
#endif
/* Setpoint source must be specified */
#if !defined(CONFIG_EXAMPLES_FOC_SETPOINT_CONST) && \
!defined(CONFIG_EXAMPLES_FOC_SETPOINT_ADC) && \
!defined(CONFIG_EXAMPLES_FOC_SETPOINT_CHAR)
# error
#endif
/* Setpoint ADC scale factor */
#ifdef CONFIG_EXAMPLES_FOC_SETPOINT_ADC
# define SETPOINT_ADC_SCALE (1.0f / CONFIG_EXAMPLES_FOC_ADC_MAX)
#endif
/* If constant setpoint is selected, setpoint value must be provided */
#ifdef CONFIG_EXAMPLES_FOC_SETPOINT_CONST
# define SETPOINT_ADC_SCALE (1)
# if CONFIG_EXAMPLES_FOC_SETPOINT_CONST_VALUE == 0
# error
# endif
#endif
/* CHARCTRL setpoint control */
#ifdef CONFIG_EXAMPLES_FOC_SETPOINT_CHAR
# define SETPOINT_ADC_SCALE (1 / 1000.0f)
#endif
/* VBUS source must be specified */
#if !defined(CONFIG_EXAMPLES_FOC_VBUS_CONST) && \
!defined(CONFIG_EXAMPLES_FOC_VBUS_ADC)
# error
#endif
/* VBUS ADC scale factor */
#ifdef CONFIG_EXAMPLES_FOC_VBUS_ADC
# define VBUS_ADC_SCALE (CONFIG_EXAMPLES_FOC_ADC_VREF * \
CONFIG_EXAMPLES_FOC_VBUS_SCALE / \
CONFIG_EXAMPLES_FOC_ADC_MAX / \
1000.0f / \
1000.0f)
#endif
/* If constant VBUS is selected, VBUS value must be provided */
#ifdef CONFIG_EXAMPLES_FOC_VBUS_CONST
# define VBUS_ADC_SCALE (1)
# define VBUS_CONST_VALUE (CONFIG_EXAMPLES_FOC_VBUS_CONST_VALUE / 1000.0f)
# if CONFIG_EXAMPLES_FOC_VBUS_CONST_VALUE == 0
# error
# endif
#endif
/****************************************************************************
* Public Type Definition
****************************************************************************/
struct foc_thr_cfg_s
{
int fmode; /* FOC control mode */
int mmode; /* Motor control mode */
#ifdef CONFIG_EXAMPLES_FOC_HAVE_OPENLOOP
int qparam; /* Open-loop Q setting (x1000) */
#endif
#ifdef CONFIG_EXAMPLES_FOC_CONTROL_PI
uint32_t foc_pi_kp; /* FOC PI Kp (x1000) */
uint32_t foc_pi_ki; /* FOC PI Ki (x1000) */
#endif
#ifdef CONFIG_EXAMPLES_FOC_HAVE_TORQ
uint32_t torqmax; /* Torque max (x1000) */
#endif
#ifdef CONFIG_EXAMPLES_FOC_HAVE_VEL
uint32_t velmax; /* Velocity max (x1000) */
#endif
#ifdef CONFIG_EXAMPLES_FOC_HAVE_POS
uint32_t posmax; /* Position max (x1000) */
#endif
#ifdef CONFIG_EXAMPLES_FOC_HAVE_IDENT
uint32_t ident_res_ki; /* Ident res Ki (x1000) */
uint32_t ident_res_curr; /* Ident res current (x1000) */
uint32_t ident_res_sec; /* Ident res sec */
uint32_t ident_ind_volt; /* Ident res voltage (x1000) */
uint32_t ident_ind_sec; /* Ident ind sec */
#endif
};
#endif /* __APPS_EXAMPLES_FOC_FOC_CFG_H */
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