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Сделал отдельную ветку для работы с urdf

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MarkVoltov 2022-08-30 19:04:55 +03:00
parent f8a3e61a1e
commit e26579ae8e
1114 changed files with 2 additions and 1735181 deletions
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74
soft/processor32f446/Drivers/CMSIS/DSP/Source/ControllerFunctions/arm_pid_init_f32.c
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/* ----------------------------------------------------------------------
* Project: CMSIS DSP Library
* Title: arm_pid_init_f32.c
* Description: Floating-point PID Control initialization function
*
* $Date: 27. January 2017
* $Revision: V.1.5.1
*
* Target Processor: Cortex-M cores
* -------------------------------------------------------------------- */
/*
* Copyright (C) 2010-2017 ARM Limited or its affiliates. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed 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
*
* 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.
*/
#include "arm_math.h"
/**
* @addtogroup PID
* @{
*/
/**
* @brief Initialization function for the floating-point PID Control.
* @param[in,out] *S points to an instance of the PID structure.
* @param[in] resetStateFlag flag to reset the state. 0 = no change in state & 1 = reset the state.
* @return none.
* \par Description:
* \par
* The <code>resetStateFlag</code> specifies whether to set state to zero or not. \n
* The function computes the structure fields: <code>A0</code>, <code>A1</code> <code>A2</code>
* using the proportional gain( \c Kp), integral gain( \c Ki) and derivative gain( \c Kd)
* also sets the state variables to all zeros.
*/
void arm_pid_init_f32(
arm_pid_instance_f32 * S,
int32_t resetStateFlag)
{
/* Derived coefficient A0 */
S->A0 = S->Kp + S->Ki + S->Kd;
/* Derived coefficient A1 */
S->A1 = (-S->Kp) - ((float32_t) 2.0 * S->Kd);
/* Derived coefficient A2 */
S->A2 = S->Kd;
/* Check whether state needs reset or not */
if (resetStateFlag)
{
/* Clear the state buffer. The size will be always 3 samples */
memset(S->state, 0, 3U * sizeof(float32_t));
}
}
/**
* @} end of PID group
*/

110
soft/processor32f446/Drivers/CMSIS/DSP/Source/ControllerFunctions/arm_pid_init_q15.c
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/* ----------------------------------------------------------------------
* Project: CMSIS DSP Library
* Title: arm_pid_init_q15.c
* Description: Q15 PID Control initialization function
*
* $Date: 27. January 2017
* $Revision: V.1.5.1
*
* Target Processor: Cortex-M cores
* -------------------------------------------------------------------- */
/*
* Copyright (C) 2010-2017 ARM Limited or its affiliates. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed 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
*
* 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.
*/
#include "arm_math.h"
/**
* @addtogroup PID
* @{
*/
/**
* @details
* @param[in,out] *S points to an instance of the Q15 PID structure.
* @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state.
* @return none.
* \par Description:
* \par
* The <code>resetStateFlag</code> specifies whether to set state to zero or not. \n
* The function computes the structure fields: <code>A0</code>, <code>A1</code> <code>A2</code>
* using the proportional gain( \c Kp), integral gain( \c Ki) and derivative gain( \c Kd)
* also sets the state variables to all zeros.
*/
void arm_pid_init_q15(
arm_pid_instance_q15 * S,
int32_t resetStateFlag)
{
#if defined (ARM_MATH_DSP)
/* Run the below code for Cortex-M4 and Cortex-M3 */
/* Derived coefficient A0 */
S->A0 = __QADD16(__QADD16(S->Kp, S->Ki), S->Kd);
/* Derived coefficients and pack into A1 */
#ifndef ARM_MATH_BIG_ENDIAN
S->A1 = __PKHBT(-__QADD16(__QADD16(S->Kd, S->Kd), S->Kp), S->Kd, 16);
#else
S->A1 = __PKHBT(S->Kd, -__QADD16(__QADD16(S->Kd, S->Kd), S->Kp), 16);
#endif /* #ifndef ARM_MATH_BIG_ENDIAN */
/* Check whether state needs reset or not */
if (resetStateFlag)
{
/* Clear the state buffer. The size will be always 3 samples */
memset(S->state, 0, 3U * sizeof(q15_t));
}
#else
/* Run the below code for Cortex-M0 */
q31_t temp; /*to store the sum */
/* Derived coefficient A0 */
temp = S->Kp + S->Ki + S->Kd;
S->A0 = (q15_t) __SSAT(temp, 16);
/* Derived coefficients and pack into A1 */
temp = -(S->Kd + S->Kd + S->Kp);
S->A1 = (q15_t) __SSAT(temp, 16);
S->A2 = S->Kd;
/* Check whether state needs reset or not */
if (resetStateFlag)
{
/* Clear the state buffer. The size will be always 3 samples */
memset(S->state, 0, 3U * sizeof(q15_t));
}
#endif /* #if defined (ARM_MATH_DSP) */
}
/**
* @} end of PID group
*/

95
soft/processor32f446/Drivers/CMSIS/DSP/Source/ControllerFunctions/arm_pid_init_q31.c
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@ -1,95 +0,0 @@
/* ----------------------------------------------------------------------
* Project: CMSIS DSP Library
* Title: arm_pid_init_q31.c
* Description: Q31 PID Control initialization function
*
* $Date: 27. January 2017
* $Revision: V.1.5.1
*
* Target Processor: Cortex-M cores
* -------------------------------------------------------------------- */
/*
* Copyright (C) 2010-2017 ARM Limited or its affiliates. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed 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
*
* 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.
*/
#include "arm_math.h"
/**
* @addtogroup PID
* @{
*/
/**
* @brief Initialization function for the Q31 PID Control.
* @param[in,out] *S points to an instance of the Q31 PID structure.
* @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state.
* @return none.
* \par Description:
* \par
* The <code>resetStateFlag</code> specifies whether to set state to zero or not. \n
* The function computes the structure fields: <code>A0</code>, <code>A1</code> <code>A2</code>
* using the proportional gain( \c Kp), integral gain( \c Ki) and derivative gain( \c Kd)
* also sets the state variables to all zeros.
*/
void arm_pid_init_q31(
arm_pid_instance_q31 * S,
int32_t resetStateFlag)
{
#if defined (ARM_MATH_DSP)
/* Run the below code for Cortex-M4 and Cortex-M3 */
/* Derived coefficient A0 */
S->A0 = __QADD(__QADD(S->Kp, S->Ki), S->Kd);
/* Derived coefficient A1 */
S->A1 = -__QADD(__QADD(S->Kd, S->Kd), S->Kp);
#else
/* Run the below code for Cortex-M0 */
q31_t temp;
/* Derived coefficient A0 */
temp = clip_q63_to_q31((q63_t) S->Kp + S->Ki);
S->A0 = clip_q63_to_q31((q63_t) temp + S->Kd);
/* Derived coefficient A1 */
temp = clip_q63_to_q31((q63_t) S->Kd + S->Kd);
S->A1 = -clip_q63_to_q31((q63_t) temp + S->Kp);
#endif /* #if defined (ARM_MATH_DSP) */
/* Derived coefficient A2 */
S->A2 = S->Kd;
/* Check whether state needs reset or not */
if (resetStateFlag)
{
/* Clear the state buffer. The size will be always 3 samples */
memset(S->state, 0, 3U * sizeof(q31_t));
}
}
/**
* @} end of PID group
*/

53
soft/processor32f446/Drivers/CMSIS/DSP/Source/ControllerFunctions/arm_pid_reset_f32.c
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/* ----------------------------------------------------------------------
* Project: CMSIS DSP Library
* Title: arm_pid_reset_f32.c
* Description: Floating-point PID Control reset function
*
* $Date: 27. January 2017
* $Revision: V.1.5.1
*
* Target Processor: Cortex-M cores
* -------------------------------------------------------------------- */
/*
* Copyright (C) 2010-2017 ARM Limited or its affiliates. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed 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
*
* 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.
*/
#include "arm_math.h"
/**
* @addtogroup PID
* @{
*/
/**
* @brief Reset function for the floating-point PID Control.
* @param[in] *S Instance pointer of PID control data structure.
* @return none.
* \par Description:
* The function resets the state buffer to zeros.
*/
void arm_pid_reset_f32(
arm_pid_instance_f32 * S)
{
/* Clear the state buffer. The size will be always 3 samples */
memset(S->state, 0, 3U * sizeof(float32_t));
}
/**
* @} end of PID group
*/

52
soft/processor32f446/Drivers/CMSIS/DSP/Source/ControllerFunctions/arm_pid_reset_q15.c
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@ -1,52 +0,0 @@
/* ----------------------------------------------------------------------
* Project: CMSIS DSP Library
* Title: arm_pid_reset_q15.c
* Description: Q15 PID Control reset function
*
* $Date: 27. January 2017
* $Revision: V.1.5.1
*
* Target Processor: Cortex-M cores
* -------------------------------------------------------------------- */
/*
* Copyright (C) 2010-2017 ARM Limited or its affiliates. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed 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
*
* 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.
*/
#include "arm_math.h"
/**
* @addtogroup PID
* @{
*/
/**
* @brief Reset function for the Q15 PID Control.
* @param[in] *S Instance pointer of PID control data structure.
* @return none.
* \par Description:
* The function resets the state buffer to zeros.
*/
void arm_pid_reset_q15(
arm_pid_instance_q15 * S)
{
/* Reset state to zero, The size will be always 3 samples */
memset(S->state, 0, 3U * sizeof(q15_t));
}
/**
* @} end of PID group
*/

53
soft/processor32f446/Drivers/CMSIS/DSP/Source/ControllerFunctions/arm_pid_reset_q31.c
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@ -1,53 +0,0 @@
/* ----------------------------------------------------------------------
* Project: CMSIS DSP Library
* Title: arm_pid_reset_q31.c
* Description: Q31 PID Control reset function
*
* $Date: 27. January 2017
* $Revision: V.1.5.1
*
* Target Processor: Cortex-M cores
* -------------------------------------------------------------------- */
/*
* Copyright (C) 2010-2017 ARM Limited or its affiliates. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed 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
*
* 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.
*/
#include "arm_math.h"
/**
* @addtogroup PID
* @{
*/
/**
* @brief Reset function for the Q31 PID Control.
* @param[in] *S Instance pointer of PID control data structure.
* @return none.
* \par Description:
* The function resets the state buffer to zeros.
*/
void arm_pid_reset_q31(
arm_pid_instance_q31 * S)
{
/* Clear the state buffer. The size will be always 3 samples */
memset(S->state, 0, 3U * sizeof(q31_t));
}
/**
* @} end of PID group
*/

144
soft/processor32f446/Drivers/CMSIS/DSP/Source/ControllerFunctions/arm_sin_cos_f32.c
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/* ----------------------------------------------------------------------
* Project: CMSIS DSP Library
* Title: arm_sin_cos_f32.c
* Description: Sine and Cosine calculation for floating-point values
*
* $Date: 27. January 2017
* $Revision: V.1.5.1
*
* Target Processor: Cortex-M cores
* -------------------------------------------------------------------- */
/*
* Copyright (C) 2010-2017 ARM Limited or its affiliates. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed 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
*
* 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.
*/
#include "arm_math.h"
#include "arm_common_tables.h"
/**
* @ingroup groupController
*/
/**
* @defgroup SinCos Sine Cosine
*
* Computes the trigonometric sine and cosine values using a combination of table lookup
* and linear interpolation.
* There are separate functions for Q31 and floating-point data types.
* The input to the floating-point version is in degrees while the
* fixed-point Q31 have a scaled input with the range
* [-1 0.9999] mapping to [-180 +180] degrees.
*
* The floating point function also allows values that are out of the usual range. When this happens, the function will
* take extra time to adjust the input value to the range of [-180 180].
*
* The result is accurate to 5 digits after the decimal point.
*
* The implementation is based on table lookup using 360 values together with linear interpolation.
* The steps used are:
* -# Calculation of the nearest integer table index.
* -# Compute the fractional portion (fract) of the input.
* -# Fetch the value corresponding to \c index from sine table to \c y0 and also value from \c index+1 to \c y1.
* -# Sine value is computed as <code> *psinVal = y0 + (fract * (y1 - y0))</code>.
* -# Fetch the value corresponding to \c index from cosine table to \c y0 and also value from \c index+1 to \c y1.
* -# Cosine value is computed as <code> *pcosVal = y0 + (fract * (y1 - y0))</code>.
*/
/**
* @addtogroup SinCos
* @{
*/
/**
* @brief Floating-point sin_cos function.
* @param[in] theta input value in degrees
* @param[out] *pSinVal points to the processed sine output.
* @param[out] *pCosVal points to the processed cos output.
* @return none.
*/
void arm_sin_cos_f32(
float32_t theta,
float32_t * pSinVal,
float32_t * pCosVal)
{
float32_t fract, in; /* Temporary variables for input, output */
uint16_t indexS, indexC; /* Index variable */
float32_t f1, f2, d1, d2; /* Two nearest output values */
float32_t findex, Dn, Df, temp;
/* input x is in degrees */
/* Scale the input, divide input by 360, for cosine add 0.25 (pi/2) to read sine table */
in = theta * 0.00277777777778f;
if (in < 0.0f)
{
in = -in;
}
in = in - (int32_t)in;
/* Calculation of index of the table */
findex = (float32_t) FAST_MATH_TABLE_SIZE * in;
indexS = ((uint16_t)findex) & 0x1ff;
indexC = (indexS + (FAST_MATH_TABLE_SIZE / 4)) & 0x1ff;
/* fractional value calculation */
fract = findex - (float32_t) indexS;
/* Read two nearest values of input value from the cos & sin tables */
f1 = sinTable_f32[indexC+0];
f2 = sinTable_f32[indexC+1];
d1 = -sinTable_f32[indexS+0];
d2 = -sinTable_f32[indexS+1];
temp = (1.0f - fract) * f1 + fract * f2;
Dn = 0.0122718463030f; // delta between the two points (fixed), in this case 2*pi/FAST_MATH_TABLE_SIZE
Df = f2 - f1; // delta between the values of the functions
temp = Dn *(d1 + d2) - 2 * Df;
temp = fract * temp + (3 * Df - (d2 + 2 * d1) * Dn);
temp = fract * temp + d1 * Dn;
/* Calculation of cosine value */
*pCosVal = fract * temp + f1;
/* Read two nearest values of input value from the cos & sin tables */
f1 = sinTable_f32[indexS+0];
f2 = sinTable_f32[indexS+1];
d1 = sinTable_f32[indexC+0];
d2 = sinTable_f32[indexC+1];
temp = (1.0f - fract) * f1 + fract * f2;
Df = f2 - f1; // delta between the values of the functions
temp = Dn*(d1 + d2) - 2*Df;
temp = fract*temp + (3*Df - (d2 + 2*d1)*Dn);
temp = fract*temp + d1*Dn;
/* Calculation of sine value */
*pSinVal = fract*temp + f1;
if (theta < 0.0f)
{
*pSinVal = -*pSinVal;
}
}
/**
* @} end of SinCos group
*/

110
soft/processor32f446/Drivers/CMSIS/DSP/Source/ControllerFunctions/arm_sin_cos_q31.c
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/* ----------------------------------------------------------------------
* Project: CMSIS DSP Library
* Title: arm_sin_cos_q31.c
* Description: Cosine & Sine calculation for Q31 values
*
* $Date: 27. January 2017
* $Revision: V.1.5.1
*
* Target Processor: Cortex-M cores
* -------------------------------------------------------------------- */
/*
* Copyright (C) 2010-2017 ARM Limited or its affiliates. All rights reserved.
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed 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
*
* 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.
*/
#include "arm_math.h"
#include "arm_common_tables.h"
/**
* @ingroup groupController
*/
/**
* @addtogroup SinCos
* @{
*/
/**
* @brief Q31 sin_cos function.
* @param[in] theta scaled input value in degrees
* @param[out] *pSinVal points to the processed sine output.
* @param[out] *pCosVal points to the processed cosine output.
* @return none.
*
* The Q31 input value is in the range [-1 0.999999] and is mapped to a degree value in the range [-180 179].
*
*/
void arm_sin_cos_q31(
q31_t theta,
q31_t * pSinVal,
q31_t * pCosVal)
{
q31_t fract; /* Temporary variables for input, output */
uint16_t indexS, indexC; /* Index variable */
q31_t f1, f2, d1, d2; /* Two nearest output values */
q31_t Dn, Df;
q63_t temp;
/* Calculate the nearest index */
indexS = (uint32_t)theta >> CONTROLLER_Q31_SHIFT;
indexC = (indexS + 128) & 0x1ff;
/* Calculation of fractional value */
fract = (theta - (indexS << CONTROLLER_Q31_SHIFT)) << 8;
/* Read two nearest values of input value from the cos & sin tables */
f1 = sinTable_q31[indexC+0];
f2 = sinTable_q31[indexC+1];
d1 = -sinTable_q31[indexS+0];
d2 = -sinTable_q31[indexS+1];
Dn = 0x1921FB5; // delta between the two points (fixed), in this case 2*pi/FAST_MATH_TABLE_SIZE
Df = f2 - f1; // delta between the values of the functions
temp = Dn*((q63_t)d1 + d2);
temp = temp - ((q63_t)Df << 32);
temp = (q63_t)fract*(temp >> 31);
temp = temp + ((3*(q63_t)Df << 31) - (d2 + ((q63_t)d1 << 1))*Dn);
temp = (q63_t)fract*(temp >> 31);
temp = temp + (q63_t)d1*Dn;
temp = (q63_t)fract*(temp >> 31);
/* Calculation of cosine value */
*pCosVal = clip_q63_to_q31((temp >> 31) + (q63_t)f1);
/* Read two nearest values of input value from the cos & sin tables */
f1 = sinTable_q31[indexS+0];
f2 = sinTable_q31[indexS+1];
d1 = sinTable_q31[indexC+0];
d2 = sinTable_q31[indexC+1];
Df = f2 - f1; // delta between the values of the functions
temp = Dn*((q63_t)d1 + d2);
temp = temp - ((q63_t)Df << 32);
temp = (q63_t)fract*(temp >> 31);
temp = temp + ((3*(q63_t)Df << 31) - (d2 + ((q63_t)d1 << 1))*Dn);
temp = (q63_t)fract*(temp >> 31);
temp = temp + (q63_t)d1*Dn;
temp = (q63_t)fract*(temp >> 31);
/* Calculation of sine value */
*pSinVal = clip_q63_to_q31((temp >> 31) + (q63_t)f1);
}
/**
* @} end of SinCos group
*/