d75d6b7af0
Supported features: - float and fixed16 operations - helper interface to interact with the kernel-side FOC device - general interface for FOC controller - PI current/voltage controller - 3-phase space vector modulation - general interface for FOC model - PMSM model - general interface for phase angle data - open-loop handler - general interface for phase velocity data - general interface for ramp (eg. velocity ramp, torque ramp) - (WIP) CORDIC interface for hardware acceleration
49 lines
2.0 KiB
C
49 lines
2.0 KiB
C
/****************************************************************************
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* apps/include/industry/foc/fixed16/foc_cordic.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __INDUSTRY_FOC_FIXED16_FOC_CORDIC_H
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#define __INDUSTRY_FOC_FIXED16_FOC_CORDIC_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <dspb16.h>
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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/****************************************************************************
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* Name: foc_cordic_dqsat_b16
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****************************************************************************/
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int foc_cordic_dqsat_b16(int fd, FAR dq_frame_b16_t *dq_ref, b16_t mag_max);
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/****************************************************************************
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* Name: foc_cordic_angle_b16
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****************************************************************************/
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int foc_cordic_angle_b16(int fd, FAR phase_angle_b16_t *angle, b16_t a);
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#endif /* __INDUSTRY_FOC_FIXED16_FOC_CORDIC_H */
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