diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host')
14 files changed, 0 insertions, 3672 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp2400_config.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp2400_config.h deleted file mode 100644 index ab3391716c82..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp2400_config.h +++ /dev/null @@ -1,24 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#ifndef __ISP2400_CONFIG_H_INCLUDED__ -#define __ISP2400_CONFIG_H_INCLUDED__ - -#define NUM_BITS 14 -#define NUM_SLICE_ELEMS 4 -#define ROUNDMODE ROUND_NEAREST_EVEN -#define MAX_SHIFT_1W (NUM_BITS-1) /* Max number of bits a 1w input can be shifted */ -#define MAX_SHIFT_2W (2*NUM_BITS-1) /* Max number of bits a 2w input can be shifted */ - -#endif /* __ISP2400_CONFIG_H_INCLUDED__ */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp2500_config.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp2500_config.h deleted file mode 100644 index 4fae856f5a23..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp2500_config.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#ifndef __ISP2500_CONFIG_H_INCLUDED__ -#define __ISP2500_CONFIG_H_INCLUDED__ - -#define NUM_BITS 12 -#define NUM_SLICE_ELEMS 4 -#define ROUNDMODE ROUND_NEAREST_EVEN -#define MAX_SHIFT_1W (NUM_BITS-1) /* Max number of bits a 1w input can be shifted */ -#define MAX_SHIFT_2W (2*NUM_BITS-1) /* Max number of bits a 2w input can be shifted */ - - -#define HAS_div_unit - -#define HAS_vec_sub - -#endif /* __ISP2500_CONFIG_H_INCLUDED__ */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp2600_config.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp2600_config.h deleted file mode 100644 index 6086be8cb0d3..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp2600_config.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#ifndef __ISP2600_CONFIG_H_INCLUDED__ -#define __ISP2600_CONFIG_H_INCLUDED__ - - -#define NUM_BITS 16 - - -#define NUM_SLICE_ELEMS 8 -#define ROUNDMODE ROUND_NEAREST_EVEN -#define MAX_SHIFT_1W (NUM_BITS-1) /* Max number of bits a 1w input can be shifted */ -#define MAX_SHIFT_2W (2*NUM_BITS-1) /* Max number of bits a 2w input can be shifted */ -#define ISP_NWAY 32 /* Number of elements in a vector in ISP 2600 */ - -#define HAS_div_unit -#define HAS_1w_sqrt_u_unit -#define HAS_2w_sqrt_u_unit - -#define HAS_vec_sub - -#endif /* __ISP2600_CONFIG_H_INCLUDED__ */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp2601_config.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp2601_config.h deleted file mode 100644 index beceefa24ca0..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp2601_config.h +++ /dev/null @@ -1,70 +0,0 @@ -#ifndef ISP2401 -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#ifndef __ISP2601_CONFIG_H_INCLUDED__ -#define __ISP2601_CONFIG_H_INCLUDED__ - -#define NUM_BITS 16 -#define ISP_VEC_ELEMBITS NUM_BITS -#define ISP_NWAY 32 -#define NUM_SLICE_ELEMS 4 -#define ROUNDMODE ROUND_NEAREST_EVEN -#define MAX_SHIFT_1W (NUM_BITS-1) /* Max number of bits a 1w input can be shifted */ -#define MAX_SHIFT_2W (2*NUM_BITS-1) /* Max number of bits a 2w input can be shifted */ - -#define HAS_div_unit -#define HAS_bfa_unit -#define HAS_1w_sqrt_u_unit -#define HAS_2w_sqrt_u_unit - -#define HAS_vec_sub - -/* Bit widths and element widths defined in HW implementation of BFA */ -#define BFA_THRESHOLD_BIT_CNT (8) -#define BFA_THRESHOLD_MASK ((1<<BFA_THRESHOLD_BIT_CNT)-1) -#define BFA_SW_BIT_CNT (7) -#define BFA_SW_MASK ((1<<BFA_SW_BIT_CNT)-1) - -#define BFA_RW_BIT_CNT (7) -#define BFA_RW_MASK ((1<<BFA_RW_BIT_CNT)-1) -#define BFA_RW_SLOPE_BIT_POS (8) -#define BFA_RW_SLOPE_BIT_SHIFT (5) - -#define BFA_RW_IDX_BIT_CNT (3) -#define BFA_RW_FRAC_BIT_CNT (5) -#define BFA_RW_LUT0_FRAC_START_BIT (0) -#define BFA_RW_LUT0_FRAC_END_BIT (BFA_RW_LUT0_FRAC_START_BIT+BFA_RW_FRAC_BIT_CNT-1) /* 4 */ -#define BFA_RW_LUT1_FRAC_START_BIT (2) -#define BFA_RW_LUT1_FRAC_END_BIT (BFA_RW_LUT1_FRAC_START_BIT+BFA_RW_FRAC_BIT_CNT-1) /* 6 */ -/* LUT IDX end bit computation, start+idx_bit_cnt-2, one -1 comes as we count - * bits from 0, another -1 comes as we use 2 lut table, so idx_bit_cnt is one - * bit more */ -#define BFA_RW_LUT0_IDX_START_BIT (BFA_RW_LUT0_FRAC_END_BIT+1) /* 5 */ -#define BFA_RW_LUT0_IDX_END_BIT (BFA_RW_LUT0_IDX_START_BIT+BFA_RW_IDX_BIT_CNT-2) /* 6 */ -#define BFA_RW_LUT1_IDX_START_BIT (BFA_RW_LUT1_FRAC_END_BIT + 1) /* 7 */ -#define BFA_RW_LUT1_IDX_END_BIT (BFA_RW_LUT1_IDX_START_BIT+BFA_RW_IDX_BIT_CNT-2) /* 8 */ -#define BFA_RW_LUT_THRESHOLD (1<<(BFA_RW_LUT1_IDX_END_BIT-1)) /* 0x80 : next bit after lut1 end is set */ -#define BFA_RW_LUT1_IDX_OFFSET ((1<<(BFA_RW_IDX_BIT_CNT-1))-1) /* 3 */ - -#define BFA_CP_MASK (0xFFFFFF80) -#define BFA_SUBABS_SHIFT (6) -#define BFA_SUBABS_BIT_CNT (8) -#define BFA_SUBABS_MAX ((1<<BFA_SUBABS_BIT_CNT)-1) -#define BFA_SUBABSSAT_BIT_CNT (9) -#define BFA_SUBABSSAT_MAX ((1<<BFA_SUBABSSAT_BIT_CNT)-1) -#define BFA_WEIGHT_SHIFT (6) - -#endif /* __ISP2601_CONFIG_H_INCLUDED__ */ -#endif diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_config.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_config.h deleted file mode 100644 index 80506f2419a8..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_config.h +++ /dev/null @@ -1,24 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#ifndef __ISP_CONFIG_H_INCLUDED__ -#define __ISP_CONFIG_H_INCLUDED__ - -#if defined(ISP2400) || defined(ISP2401) -#include "isp2400_config.h" -#else -#error "Please define a core {ISP2400, ISP2401}" -#endif - -#endif /* __ISP_CONFIG_H_INCLUDED__ */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_op1w.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_op1w.h deleted file mode 100644 index 0d978e5911c0..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_op1w.h +++ /dev/null @@ -1,844 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#ifndef __ISP_OP1W_H_INCLUDED__ -#define __ISP_OP1W_H_INCLUDED__ - -/* - * This file is part of the Multi-precision vector operations exstension package. - */ - -/* - * Single-precision vector operations - */ - -/* - * Prerequisites: - * - */ - -#ifdef INLINE_ISP_OP1W -#define STORAGE_CLASS_ISP_OP1W_FUNC_H static inline -#define STORAGE_CLASS_ISP_OP1W_DATA_H static inline_DATA -#else /* INLINE_ISP_OP1W */ -#define STORAGE_CLASS_ISP_OP1W_FUNC_H extern -#define STORAGE_CLASS_ISP_OP1W_DATA_H extern_DATA -#endif /* INLINE_ISP_OP1W */ - -/* - * Single-precision data type specification - */ - -#include "isp_op1w_types.h" -#include "isp_op2w_types.h" // for doubling operations. - -/* - * Single-precision prototype specification - */ - -/* Arithmetic */ - -/* @brief bitwise AND - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return bitwise and of both input arguments - * - * This function will calculate the bitwise and. - * result = _a & _b - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_and( - const tvector1w _a, - const tvector1w _b); - -/* @brief bitwise OR - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return bitwise or of both input arguments - * - * This function will calculate the bitwise or. - * result = _a | _b - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_or( - const tvector1w _a, - const tvector1w _b); - -/* @brief bitwise XOR - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return bitwise xor of both input arguments - * - * This function will calculate the bitwise xor. - * result = _a ^ _b - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_xor( - const tvector1w _a, - const tvector1w _b); - -/* @brief bitwise inverse - * - * @param[in] _a first argument - * - * @return bitwise inverse of both input arguments - * - * This function will calculate the bitwise inverse. - * result = ~_a - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_inv( - const tvector1w _a); - -/* Additive */ - -/* @brief addition - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return sum of both input arguments - * - * This function will calculate the sum of the input arguments. - * in case of overflow it will wrap around. - * result = _a + _b - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_add( - const tvector1w _a, - const tvector1w _b); - -/* @brief subtraction - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _b subtracted from _a. - * - * This function will subtract _b from _a. - * in case of overflow it will wrap around. - * result = _a - _b - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_sub( - const tvector1w _a, - const tvector1w _b); - -/* @brief saturated addition - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return saturated sum of both input arguments - * - * This function will calculate the sum of the input arguments. - * in case of overflow it will saturate. - * result = CLIP(_a + _b, MIN_RANGE, MAX_RANGE); - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_addsat( - const tvector1w _a, - const tvector1w _b); - -/* @brief saturated subtraction - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return saturated subtraction of both input arguments - * - * This function will subtract _b from _a. - * in case of overflow it will saturate. - * result = CLIP(_a - _b, MIN_RANGE, MAX_RANGE); - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_subsat( - const tvector1w _a, - const tvector1w _b); - -#ifdef ISP2401 -/* @brief Unsigned saturated subtraction - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return saturated subtraction of both input arguments - * - * This function will subtract _b from _a. - * in case of overflow it will saturate. - * result = CLIP(_a - _b, 0, MAX_RANGE); - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w_unsigned OP_1w_subsat_u( - const tvector1w_unsigned _a, - const tvector1w_unsigned _b); - -#endif -/* @brief subtraction with shift right and rounding - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return (a - b) >> 1 - * - * This function subtracts _b from _a and right shifts - * the result by 1 bit with rounding. - * No overflow can occur. - * result = (_a - _b) >> 1 - * - * Note: This function will be deprecated due to - * the naming confusion and it will be replaced - * by "OP_1w_subhalfrnd". - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_subasr1( - const tvector1w _a, - const tvector1w _b); - -/* @brief Subtraction with shift right and rounding - * - * @param[in] _a first operand - * @param[in] _b second operand - * - * @return (_a - _b) >> 1 - * - * This function subtracts _b from _a and right shifts - * the result by 1 bit with rounding. - * No overflow can occur. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_subhalfrnd( - const tvector1w _a, - const tvector1w _b); - -/* @brief Subtraction with shift right and no rounding - * - * @param[in] _a first operand - * @param[in] _b second operand - * - * @return (_a - _b) >> 1 - * - * This function subtracts _b from _a and right shifts - * the result by 1 bit without rounding (i.e. truncation). - * No overflow can occur. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_subhalf( - const tvector1w _a, - const tvector1w _b); - - -/* @brief saturated absolute value - * - * @param[in] _a input - * - * @return saturated absolute value of the input - * - * This function will calculate the saturated absolute value of the input. - * in case of overflow it will saturate. - * if (_a > 0) return _a;<br> - * else return CLIP(-_a, MIN_RANGE, MAX_RANGE);<br> - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_abs( - const tvector1w _a); - -/* @brief saturated absolute difference - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return sat(abs(a-b)); - * - * This function will calculate the saturated absolute value - * of the saturated difference of both inputs. - * result = sat(abs(sat(_a - _b))); - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_subabssat( - const tvector1w _a, - const tvector1w _b); - -/* Multiplicative */ - -/* @brief doubling multiply - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return product of _a and _b - * - * This function will calculate the product - * of the input arguments and returns a double - * precision result. - * No overflow can occur. - * result = _a * _b; - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector2w OP_1w_muld( - const tvector1w _a, - const tvector1w _b); - -/* @brief integer multiply - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return product of _a and _b - * - * This function will calculate the product - * of the input arguments and returns the LSB - * aligned single precision result. - * In case of overflow it will wrap around. - * result = _a * _b; - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_mul( - const tvector1w _a, - const tvector1w _b); - -/* @brief fractional saturating multiply - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return saturated product of _a and _b - * - * This function will calculate the fixed point - * product of the input arguments - * and returns a single precision result. - * In case of overflow it will saturate. - * FP_UNITY * FP_UNITY => FP_UNITY. - * result = CLIP(_a * _b >> (NUM_BITS-1), MIN_RANGE, MAX_RANGE); - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_qmul( - const tvector1w _a, - const tvector1w _b); - -/* @brief fractional saturating multiply with rounding - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return product of _a and _b - * - * This function will calculate the fixed point - * product of the input arguments - * and returns a single precision result. - * FP_UNITY * FP_UNITY => FP_UNITY. - * Depending on the rounding mode of the core - * it will round to nearest or to nearest even. - * result = CLIP(_a * _b >> (NUM_BITS-1), MIN_RANGE, MAX_RANGE); - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_qrmul( - const tvector1w _a, - const tvector1w _b); - -/* Comparative */ - -/* @brief equal - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a == _b - * - * This function will return true if both inputs - * are equal, and false if not equal. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tflags OP_1w_eq( - const tvector1w _a, - const tvector1w _b); - -/* @brief not equal - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a != _b - * - * This function will return false if both inputs - * are equal, and true if not equal. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tflags OP_1w_ne( - const tvector1w _a, - const tvector1w _b); - -/* @brief less or equal - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a <= _b - * - * This function will return true if _a is smaller - * or equal than _b. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tflags OP_1w_le( - const tvector1w _a, - const tvector1w _b); - -/* @brief less then - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a < _b - * - * This function will return true if _a is smaller - * than _b. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tflags OP_1w_lt( - const tvector1w _a, - const tvector1w _b); - -/* @brief greater or equal - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a >= _b - * - * This function will return true if _a is greater - * or equal than _b. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tflags OP_1w_ge( - const tvector1w _a, - const tvector1w _b); - -/* @brief greater than - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a > _b - * - * This function will return true if _a is greater - * than _b. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tflags OP_1w_gt( - const tvector1w _a, - const tvector1w _b); - -/* Shift */ - -/* @brief aritmetic shift right - * - * @param[in] _a input - * @param[in] _b shift amount - * - * @return _a >> _b - * - * This function will shift _a with _b bits to the right, - * preserving the sign bit. - * It asserts 0 <= _b <= MAX_SHIFT_1W. - * - * The operation count for this function assumes that - * the shift amount is a cloned scalar input. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_asr( - const tvector1w _a, - const tvector1w _b); - -/* @brief aritmetic shift right with rounding - * - * @param[in] _a input - * @param[in] _b shift amount - * - * @return _a >> _b - * - * If _b < NUM_BITS, this function will shift _a with _b bits to the right, - * preserving the sign bit, and depending on the rounding mode of the core - * it will round to nearest or to nearest even. - * If _b >= NUM_BITS, this function will return 0. - * It asserts 0 <= _b <= MAX_SHIFT_1W. - * The operation count for this function assumes that - * the shift amount is a cloned scalar input. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_asrrnd( - const tvector1w _a, - const tvector1w _b); - -/* @brief saturating arithmetic shift left - * - * @param[in] _a input - * @param[in] _b shift amount - * - * @return _a << _b - * - * If _b < MAX_BITDEPTH, this function will shift _a with _b bits to the left, - * saturating at MIN_RANGE/MAX_RANGE in case of overflow. - * If _b >= MAX_BITDEPTH, this function will return MIN_RANGE if _a < 0, - * MAX_RANGE if _a > 0, 0 if _a == 0. - * (with MAX_BITDEPTH=64) - * It asserts 0 <= _b <= MAX_SHIFT_1W. - * The operation count for this function assumes that - * the shift amount is a cloned scalar input. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_asl( - const tvector1w _a, - const tvector1w _b); - -/* @brief saturating aritmetic shift left - * - * @param[in] _a input - * @param[in] _b shift amount - * - * @return _a << _b - * - * This function is identical to OP_1w_asl( ) - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_aslsat( - const tvector1w _a, - const tvector1w _b); - -/* @brief logical shift left - * - * @param[in] _a input - * @param[in] _b shift amount - * - * @return _a << _b - * - * This function will shift _a with _b bits to the left. - * It will insert zeroes on the right. - * It asserts 0 <= _b <= MAX_SHIFT_1W. - * The operation count for this function assumes that - * the shift amount is a cloned scalar input. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_lsl( - const tvector1w _a, - const tvector1w _b); - -/* @brief logical shift right - * - * @param[in] _a input - * @param[in] _b shift amount - * - * @return _a >> _b - * - * This function will shift _a with _b bits to the right. - * It will insert zeroes on the left. - * It asserts 0 <= _b <= MAX_SHIFT_1W. - * The operation count for this function assumes that - * the shift amount is a cloned scalar input. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_lsr( - const tvector1w _a, - const tvector1w _b); - -#ifdef ISP2401 -/* @brief bidirectional saturating arithmetic shift - * - * @param[in] _a input - * @param[in] _b shift amount - * - * @return _a << |_b| if _b is positive - * _a >> |_b| if _b is negative - * - * If _b > 0, this function will shift _a with _b bits to the left, - * saturating at MIN_RANGE/MAX_RANGE in case of overflow. - * if _b < 0, this function will shift _a with _b bits to the right. - * It asserts -MAX_SHIFT_1W <= _b <= MAX_SHIFT_1W. - * If _b = 0, it returns _a. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_ashift_sat( - const tvector1w _a, - const tvector1w _b); - -/* @brief bidirectional non-saturating arithmetic shift - * - * @param[in] _a input - * @param[in] _b shift amount - * - * @return _a << |_b| if _b is positive - * _a >> |_b| if _b is negative - * - * If _b > 0, this function will shift _a with _b bits to the left, - * no saturation is performed in case of overflow. - * if _b < 0, this function will shift _a with _b bits to the right. - * It asserts -MAX_SHIFT_1W <= _b <= MAX_SHIFT_1W. - * If _b = 0, it returns _a. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_ashift( - const tvector1w _a, - const tvector1w _b); - - -/* @brief bidirectional logical shift - * - * @param[in] _a input - * @param[in] _b shift amount - * - * @return _a << |_b| if _b is positive - * _a >> |_b| if _b is negative - * - * This function will shift _a with _b bits to the left if _b is positive. - * This function will shift _a with _b bits to the right if _b is negative. - * It asserts -MAX_SHIFT_1W <= _b <= MAX_SHIFT_1W. - * It inserts zeros on the left or right depending on the shift direction: - * right or left. - * The operation count for this function assumes that - * the shift amount is a cloned scalar input. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_lshift( - const tvector1w _a, - const tvector1w _b); - -#endif -/* Cast */ - -/* @brief Cast from int to 1w - * - * @param[in] _a input - * - * @return _a - * - * This function casts the input from integer type to - * single precision. It asserts there is no overflow. - * - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_int_cast_to_1w( - const int _a); - -/* @brief Cast from 1w to int - * - * @param[in] _a input - * - * @return _a - * - * This function casts the input from single precision type to - * integer, preserving value and sign. - * - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H int OP_1w_cast_to_int( - const tvector1w _a); - -/* @brief Cast from 1w to 2w - * - * @param[in] _a input - * - * @return _a - * - * This function casts the input from single precision type to - * double precision, preserving value and sign. - * - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector2w OP_1w_cast_to_2w( - const tvector1w _a); - -/* @brief Cast from 2w to 1w - * - * @param[in] _a input - * - * @return _a - * - * This function casts the input from double precision type to - * single precision. In case of overflow it will wrap around. - * - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_2w_cast_to_1w( - const tvector2w _a); - - -/* @brief Cast from 2w to 1w with saturation - * - * @param[in] _a input - * - * @return _a - * - * This function casts the input from double precision type to - * single precision after saturating it to the range of single - * precision. - * - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_2w_sat_cast_to_1w( - const tvector2w _a); - -/* clipping */ - -/* @brief Clip asymmetrical - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a clipped between ~_b and b - * - * This function will clip the first argument between - * (-_b - 1) and _b. - * It asserts _b >= 0. - * - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_clip_asym( - const tvector1w _a, - const tvector1w _b); - -/* @brief Clip zero - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a clipped beteween 0 and _b - * - * This function will clip the first argument between - * zero and _b. - * It asserts _b >= 0. - * - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_clipz( - const tvector1w _a, - const tvector1w _b); - -/* division */ - -/* @brief Truncated division - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return trunc( _a / _b ) - * - * This function will divide the first argument by - * the second argument, with rounding toward 0. - * If _b == 0 and _a < 0, the function will return MIN_RANGE. - * If _b == 0 and _a == 0, the function will return 0. - * If _b == 0 and _a > 0, the function will return MAX_RANGE. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_div( - const tvector1w _a, - const tvector1w _b); - -/* @brief Fractional saturating divide - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a / _b - * - * This function will perform fixed point division of - * the first argument by the second argument, with rounding toward 0. - * In case of overflow it will saturate. - * If _b == 0 and _a < 0, the function will return MIN_RANGE. - * If _b == 0 and _a == 0, the function will return 0. - * If _b == 0 and _a > 0, the function will return MAX_RANGE. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_qdiv( - const tvector1w _a, - const tvector1w _b); - -/* @brief Modulo - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a % _b - * - * This function will return the remainder r = _a - _b * trunc( _a / _b ), - * Note that the sign of the remainder is always equal to the sign of _a. - * If _b == 0 the function will return _a. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_mod( - const tvector1w _a, - const tvector1w _b); - -/* @brief Unsigned integer Square root - * - * @param[in] _a input - * - * @return Integer square root of _a - * - * This function will calculate the Integer square root of _a - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w_unsigned OP_1w_sqrt_u( - const tvector1w_unsigned _a); - -/* Miscellaneous */ - -/* @brief Multiplexer - * - * @param[in] _a first argument - * @param[in] _b second argument - * @param[in] _c condition - * - * @return _c ? _a : _b - * - * This function will return _a if the condition _c - * is true and _b otherwise. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_mux( - const tvector1w _a, - const tvector1w _b, - const tflags _c); - -/* @brief Average without rounding - * - * @param[in] _a first operand - * @param[in] _b second operand - * - * @return (_a + _b) >> 1 - * - * This function will add _a and _b, and right shift - * the result by one without rounding. No overflow - * will occur because addition is performed in the - * proper precision. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_avg( - const tvector1w _a, - const tvector1w _b); - -/* @brief Average with rounding - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return (_a + _b) >> 1 - * - * This function will add _a and _b at full precision, - * and right shift with rounding the result with 1 bit. - * Depending on the rounding mode of the core - * it will round to nearest or to nearest even. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_avgrnd( - const tvector1w _a, - const tvector1w _b); - -/* @brief Minimum - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return (_a < _b) ? _a : _b; - * - * This function will return the smallest of both - * input arguments. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_min( - const tvector1w _a, - const tvector1w _b); - -/* @brief Maximum - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return (_a > _b) ? _a : _b; - * - * This function will return the largest of both - * input arguments. - */ -STORAGE_CLASS_ISP_OP1W_FUNC_H tvector1w OP_1w_max( - const tvector1w _a, - const tvector1w _b); - -#ifndef INLINE_ISP_OP1W -#define STORAGE_CLASS_ISP_OP1W_FUNC_C -#define STORAGE_CLASS_ISP_OP1W_DATA_C const -#else /* INLINE_ISP_OP1W */ -#define STORAGE_CLASS_ISP_OP1W_FUNC_C STORAGE_CLASS_ISP_OP1W_FUNC_H -#define STORAGE_CLASS_ISP_OP1W_DATA_C STORAGE_CLASS_ISP_OP1W_DATA_H -#include "isp_op1w.c" -#define ISP_OP1W_INLINED -#endif /* INLINE_ISP_OP1W */ - -#endif /* __ISP_OP1W_H_INCLUDED__ */ - diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_op1w_types.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_op1w_types.h deleted file mode 100644 index c81e587509a1..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_op1w_types.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#ifndef __ISP_OP1W_TYPES_H_INCLUDED__ -#define __ISP_OP1W_TYPES_H_INCLUDED__ - -/* - * This file is part of the Multi-precision vector operations exstension package. - */ - -/* - * Single-precision vector operations - */ - -/* - * Prerequisites: - * - */ - -#include "mpmath.h" - -/* - * Single-precision data type specification - */ - - -typedef mpsdata_t tvector1w; -typedef mpsdata_t tscalar1w; -typedef spsdata_t tflags; -typedef mpudata_t tvector1w_unsigned; -typedef mpsdata_t tscalar1w_weight; -typedef mpsdata_t tvector1w_signed_positive; -typedef mpsdata_t tvector1w_weight; -#ifdef ISP2401 -typedef bool tscalar_bool; -#endif - -typedef struct { - tvector1w d; - tflags f; -} tvector1w_tflags1w; - -#endif /* __ISP_OP1W_TYPES_H_INCLUDED__ */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_op2w.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_op2w.h deleted file mode 100644 index 7575d260b837..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_op2w.h +++ /dev/null @@ -1,674 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#ifndef __ISP_OP2W_H_INCLUDED__ -#define __ISP_OP2W_H_INCLUDED__ - -/* - * This file is part of the Multi-precision vector operations exstension package. - */ - -/* - * Double-precision vector operations - */ - -/* - * Prerequisites: - * - */ - -#ifdef INLINE_ISP_OP2W -#define STORAGE_CLASS_ISP_OP2W_FUNC_H static inline -#define STORAGE_CLASS_ISP_OP2W_DATA_H static inline_DATA -#else /* INLINE_ISP_OP2W */ -#define STORAGE_CLASS_ISP_OP2W_FUNC_H extern -#define STORAGE_CLASS_ISP_OP2W_DATA_H extern_DATA -#endif /* INLINE_ISP_OP2W */ - -/* - * Double-precision data type specification - */ - -#include "isp_op2w_types.h" - -/* - * Double-precision prototype specification - */ - -/* Arithmetic */ - -/* @brief bitwise AND - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return bitwise and of both input arguments - * - * This function will calculate the bitwise and. - * result = _a & _b - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_and( - const tvector2w _a, - const tvector2w _b); - -/* @brief bitwise OR - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return bitwise or of both input arguments - * - * This function will calculate the bitwise or. - * result = _a | _b - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_or( - const tvector2w _a, - const tvector2w _b); - -/* @brief bitwise XOR - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return bitwise xor of both input arguments - * - * This function will calculate the bitwise xor. - * result = _a ^ _b - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_xor( - const tvector2w _a, - const tvector2w _b); - -/* @brief bitwise inverse - * - * @param[in] _a first argument - * - * @return bitwise inverse of both input arguments - * - * This function will calculate the bitwise inverse. - * result = ~_a - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_inv( - const tvector2w _a); - -/* Additive */ - -/* @brief addition - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return sum of both input arguments - * - * This function will calculate the sum of the input arguments. - * in case of overflow it will wrap around. - * result = _a + _b - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_add( - const tvector2w _a, - const tvector2w _b); - -/* @brief subtraction - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _b subtracted from _a. - * - * This function will subtract _b from _a. - * in case of overflow it will wrap around. - * result = _a - _b - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_sub( - const tvector2w _a, - const tvector2w _b); - -/* @brief saturated addition - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return saturated sum of both input arguments - * - * This function will calculate the sum of the input arguments. - * in case of overflow it will saturate - * result = CLIP(_a + _b, MIN_RANGE, MAX_RANGE); - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_addsat( - const tvector2w _a, - const tvector2w _b); - -/* @brief saturated subtraction - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return saturated subtraction of both input arguments - * - * This function will subtract _b from _a. - * in case of overflow it will saturate - * result = CLIP(_a - _b, MIN_RANGE, MAX_RANGE); - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_subsat( - const tvector2w _a, - const tvector2w _b); - -/* @brief subtraction with shift right and rounding - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return (a - b) >> 1 - * - * This function subtracts _b from _a and right shifts - * the result by 1 bit with rounding. - * No overflow can occur. - * result = (_a - _b) >> 1 - * - * Note: This function will be deprecated due to - * the naming confusion and it will be replaced - * by "OP_2w_subhalfrnd". - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_subasr1( - const tvector2w _a, - const tvector2w _b); - -/* @brief Subtraction with shift right and rounding - * - * @param[in] _a first operand - * @param[in] _b second operand - * - * @return (_a - _b) >> 1 - * - * This function subtracts _b from _a and right shifts - * the result by 1 bit with rounding. - * No overflow can occur. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_subhalfrnd( - const tvector2w _a, - const tvector2w _b); - -/* @brief Subtraction with shift right and no rounding - * - * @param[in] _a first operand - * @param[in] _b second operand - * - * @return (_a - _b) >> 1 - * - * This function subtracts _b from _a and right shifts - * the result by 1 bit without rounding (i.e. truncation). - * No overflow can occur. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_subhalf( - const tvector2w _a, - const tvector2w _b); - -/* @brief saturated absolute value - * - * @param[in] _a input - * - * @return saturated absolute value of the input - * - * This function will calculate the saturated absolute value of the input. - * In case of overflow it will saturate. - * if (_a > 0) return _a;<br> - * else return CLIP(-_a, MIN_RANGE, MAX_RANGE);<br> - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_abs( - const tvector2w _a); - -/* @brief saturated absolute difference - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return sat(abs(sat(a-b))); - * - * This function will calculate the saturated absolute value - * of the saturated difference of both inputs. - * result = sat(abs(sat(_a - _b))); - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_subabssat( - const tvector2w _a, - const tvector2w _b); - -/* Multiplicative */ - -/* @brief integer multiply - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return product of _a and _b - * - * This function will calculate the product - * of the input arguments and returns the LSB - * aligned double precision result. - * In case of overflow it will wrap around. - * result = _a * _b; - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_mul( - const tvector2w _a, - const tvector2w _b); - -/* @brief fractional saturating multiply - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return saturated product of _a and _b - * - * This function will calculate the fixed point - * product of the input arguments - * and returns a double precision result. - * In case of overflow it will saturate. - * result =((_a * _b) << 1) >> (2*NUM_BITS); - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_qmul( - const tvector2w _a, - const tvector2w _b); - -/* @brief fractional saturating multiply with rounding - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return product of _a and _b - * - * This function will calculate the fixed point - * product of the input arguments - * and returns a double precision result. - * Depending on the rounding mode of the core - * it will round to nearest or to nearest even. - * In case of overflow it will saturate. - * result = ((_a * _b) << 1) >> (2*NUM_BITS); - */ - -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_qrmul( - const tvector2w _a, - const tvector2w _b); - -/* Comparative */ - -/* @brief equal - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a == _b - * - * This function will return true if both inputs - * are equal, and false if not equal. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tflags OP_2w_eq( - const tvector2w _a, - const tvector2w _b); - -/* @brief not equal - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a != _b - * - * This function will return false if both inputs - * are equal, and true if not equal. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tflags OP_2w_ne( - const tvector2w _a, - const tvector2w _b); - -/* @brief less or equal - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a <= _b - * - * This function will return true if _a is smaller - * or equal than _b. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tflags OP_2w_le( - const tvector2w _a, - const tvector2w _b); - -/* @brief less then - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a < _b - * - * This function will return true if _a is smaller - * than _b. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tflags OP_2w_lt( - const tvector2w _a, - const tvector2w _b); - -/* @brief greater or equal - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a >= _b - * - * This function will return true if _a is greater - * or equal than _b. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tflags OP_2w_ge( - const tvector2w _a, - const tvector2w _b); - -/* @brief greater than - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a > _b - * - * This function will return true if _a is greater - * than _b. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tflags OP_2w_gt( - const tvector2w _a, - const tvector2w _b); - -/* Shift */ - -/* @brief aritmetic shift right - * - * @param[in] _a input - * @param[in] _b shift amount - * - * @return _a >> _b - * - * This function will shift _a with _b bits to the right, - * preserving the sign bit. - * It asserts 0 <= _b <= MAX_SHIFT_2W. - * The operation count for this function assumes that - * the shift amount is a cloned scalar input. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_asr( - const tvector2w _a, - const tvector2w _b); - -/* @brief aritmetic shift right with rounding - * - * @param[in] _a input - * @param[in] _b shift amount - * - * @return _a >> _b - * - * If _b < 2*NUM_BITS, this function will shift _a with _b bits to the right, - * preserving the sign bit, and depending on the rounding mode of the core - * it will round to nearest or to nearest even. - * If _b >= 2*NUM_BITS, this function will return 0. - * It asserts 0 <= _b <= MAX_SHIFT_2W. - * The operation count for this function assumes that - * the shift amount is a cloned scalar input. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_asrrnd( - const tvector2w _a, - const tvector2w _b); - -/* @brief saturating aritmetic shift left - * - * @param[in] _a input - * @param[in] _b shift amount - * - * @return _a << _b - * - * If _b < MAX_BITDEPTH, this function will shift _a with _b bits to the left, - * saturating at MIN_RANGE/MAX_RANGE in case of overflow. - * If _b >= MAX_BITDEPTH, this function will return MIN_RANGE if _a < 0, - * MAX_RANGE if _a > 0, 0 if _a == 0. - * (with MAX_BITDEPTH=64) - * It asserts 0 <= _b <= MAX_SHIFT_2W. - * The operation count for this function assumes that - * the shift amount is a cloned scalar input. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_asl( - const tvector2w _a, - const tvector2w _b); - -/* @brief saturating aritmetic shift left - * - * @param[in] _a input - * @param[in] _b shift amount - * - * @return _a << _b - * - * This function is identical to OP_2w_asl( ) - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_aslsat( - const tvector2w _a, - const tvector2w _b); - -/* @brief logical shift left - * - * @param[in] _a input - * @param[in] _b shift amount - * - * @return _a << _b - * - * This function will shift _a with _b bits to the left. - * It will insert zeroes on the right. - * It asserts 0 <= _b <= MAX_SHIFT_2W. - * The operation count for this function assumes that - * the shift amount is a cloned scalar input. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_lsl( - const tvector2w _a, - const tvector2w _b); - -/* @brief logical shift right - * - * @param[in] _a input - * @param[in] _b shift amount - * - * @return _a >> _b - * - * This function will shift _a with _b bits to the right. - * It will insert zeroes on the left. - * It asserts 0 <= _b <= MAX_SHIFT_2W. - * The operation count for this function assumes that - * the shift amount is a cloned scalar input. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_lsr( - const tvector2w _a, - const tvector2w _b); - -/* clipping */ - -/* @brief Clip asymmetrical - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a clipped between ~_b and b - * - * This function will clip the first argument between - * (-_b - 1) and _b. - * It asserts _b >= 0. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_clip_asym( - const tvector2w _a, - const tvector2w _b); - -/* @brief Clip zero - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return _a clipped beteween 0 and _b - * - * This function will clip the first argument between - * zero and _b. - * It asserts _b >= 0. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_clipz( - const tvector2w _a, - const tvector2w _b); - -/* division */ - -/* @brief Truncated division - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return trunc( _a / _b ) - * - * This function will divide the first argument by - * the second argument, with rounding toward 0. - * If _b == 0 and _a < 0, the function will return MIN_RANGE. - * If _b == 0 and _a == 0, the function will return 0. - * If _b == 0 and _a > 0, the function will return MAX_RANGE. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_div( - const tvector2w _a, - const tvector2w _b); - -/* @brief Saturating truncated division - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return CLIP( trunc( _a / _b ), MIN_RANGE1w, MAX_RANGE1w ) - * - * This function will divide the first argument by - * the second argument, with rounding toward 0, and - * saturate the result to the range of single precision. - * If _b == 0 and _a < 0, the function will return MIN_RANGE. - * If _b == 0 and _a == 0, the function will return 0. - * If _b == 0 and _a > 0, the function will return MAX_RANGE. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector1w OP_2w_divh( - const tvector2w _a, - const tvector1w _b); - -/* @brief Modulo - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return n/a - * - * This function has not yet been implemented. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_mod( - const tvector2w _a, - const tvector2w _b); - -/* @brief Unsigned Integer Square root - * - * @param[in] _a input - * - * @return square root of _a - * - * This function will calculate the unsigned integer square root of _a - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector1w_unsigned OP_2w_sqrt_u( - const tvector2w_unsigned _a); - -/* Miscellaneous */ - -/* @brief Multiplexer - * - * @param[in] _a first argument - * @param[in] _b second argument - * @param[in] _c condition - * - * @return _c ? _a : _b - * - * This function will return _a if the condition _c - * is true and _b otherwise. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_mux( - const tvector2w _a, - const tvector2w _b, - const tflags _c); - -/* @brief Average without rounding - * - * @param[in] _a first operand - * @param[in] _b second operand - * - * @return (_a + _b) >> 1 - * - * This function will add _a and _b, and right shift - * the result by one without rounding. No overflow - * will occur because addition is performed in the - * proper precision. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_avg( - const tvector2w _a, - const tvector2w _b); - -/* @brief Average with rounding - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return (_a + _b) >> 1 - * - * This function will add _a and _b at full precision, - * and right shift with rounding the result with 1 bit. - * Depending on the rounding mode of the core - * it will round to nearest or to nearest even. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_avgrnd( - const tvector2w _a, - const tvector2w _b); - -/* @brief Minimum - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return (_a < _b) ? _a : _b; - * - * This function will return the smallest of both - * input arguments. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_min( - const tvector2w _a, - const tvector2w _b); - -/* @brief Maximum - * - * @param[in] _a first argument - * @param[in] _b second argument - * - * @return (_a > _b) ? _a : _b; - * - * This function will return the largest of both - * input arguments. - */ -STORAGE_CLASS_ISP_OP2W_FUNC_H tvector2w OP_2w_max( - const tvector2w _a, - const tvector2w _b); - -#ifndef INLINE_ISP_OP2W -#define STORAGE_CLASS_ISP_OP2W_FUNC_C -#define STORAGE_CLASS_ISP_OP2W_DATA_C const -#else /* INLINE_ISP_OP2W */ -#define STORAGE_CLASS_ISP_OP2W_FUNC_C STORAGE_CLASS_ISP_OP2W_FUNC_H -#define STORAGE_CLASS_ISP_OP2W_DATA_C STORAGE_CLASS_ISP_OP2W_DATA_H -#include "isp_op2w.c" -#define ISP_OP2W_INLINED -#endif /* INLINE_ISP_OP2W */ - -#endif /* __ISP_OP2W_H_INCLUDED__ */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_op2w_types.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_op2w_types.h deleted file mode 100644 index 7e86083a8a33..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_op2w_types.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#ifndef __ISP_OP2W_TYPES_H_INCLUDED__ -#define __ISP_OP2W_TYPES_H_INCLUDED__ - -/* - * This file is part of the Multi-precision vector operations exstension package. - */ - -/* - * Double-precision vector operations - */ - -/* - * Prerequisites: - * - */ -#include "mpmath.h" -#include "isp_op1w_types.h" - -/* - * Single-precision data type specification - */ - - -typedef mpsdata_t tvector2w; -typedef mpsdata_t tscalar2w; -typedef mpsdata_t tvector2w_signed_positive; -typedef mpudata_t tvector2w_unsigned; - - -typedef struct { - tvector2w d; - tflags f; -} tvector2w_tflags; - -#endif /* __ISP_OP2W_TYPES_H_INCLUDED__ */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_op_count.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_op_count.h deleted file mode 100644 index 8e7b48d026b0..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/isp_op_count.h +++ /dev/null @@ -1,226 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#ifndef __ISP_OP_COUNT_H_INCLUDED__ -#define __ISP_OP_COUNT_H_INCLUDED__ - -#include <stdio.h> - -typedef struct { - long long bbb_cnt; /* number of bbb */ - int bbb_op; /* operations per bbb */ - long long total_cnt; /* bbb_cnt * bbb_op */ -} bbb_stat_t; - -typedef enum { - bbb_func_OP_1w_and, - bbb_func_OP_1w_or, - bbb_func_OP_1w_xor, - bbb_func_OP_1w_inv, - bbb_func_OP_1w_add, - bbb_func_OP_1w_sub, - bbb_func_OP_1w_addsat, - bbb_func_OP_1w_subsat, - bbb_func_OP_1w_subasr1, - bbb_func_OP_1w_subhalf, - bbb_func_OP_1w_subhalfrnd, - bbb_func_OP_1w_abs, - bbb_func_OP_1w_subabssat, -#ifdef ISP2401 - bbb_func_OP_1w_subsat_u, -#endif - bbb_func_OP_1w_muld, - bbb_func_OP_1w_mul, - bbb_func_OP_1w_qmul, - bbb_func_OP_1w_qrmul, - bbb_func_OP_1w_eq, - bbb_func_OP_1w_ne, - bbb_func_OP_1w_le, - bbb_func_OP_1w_lt, - bbb_func_OP_1w_ge, - bbb_func_OP_1w_gt, - bbb_func_OP_1w_asr, - bbb_func_OP_1w_asrrnd, - bbb_func_OP_1w_asl, - bbb_func_OP_1w_aslsat, - bbb_func_OP_1w_lsl, - bbb_func_OP_1w_lsr, -#ifdef ISP2401 - bbb_func_OP_1w_ashift, - bbb_func_OP_1w_lshift, -#endif - bbb_func_OP_int_cast_to_1w , - bbb_func_OP_1w_cast_to_int , - bbb_func_OP_1w_cast_to_2w , - bbb_func_OP_2w_cast_to_1w , - bbb_func_OP_2w_sat_cast_to_1w , - bbb_func_OP_1w_clip_asym, - bbb_func_OP_1w_clipz, - bbb_func_OP_1w_div, - bbb_func_OP_1w_qdiv, - bbb_func_OP_1w_mod, - bbb_func_OP_1w_sqrt_u, - bbb_func_OP_1w_mux, - bbb_func_OP_1w_avg, - bbb_func_OP_1w_avgrnd, - bbb_func_OP_1w_min, - bbb_func_OP_1w_max, - bbb_func_OP_2w_and, - bbb_func_OP_2w_or, - bbb_func_OP_2w_xor, - bbb_func_OP_2w_inv, - bbb_func_OP_2w_add, - bbb_func_OP_2w_sub, - bbb_func_OP_2w_addsat, - bbb_func_OP_2w_subsat, - bbb_func_OP_2w_subasr1, - bbb_func_OP_2w_subhalf, - bbb_func_OP_2w_subhalfrnd, - bbb_func_OP_2w_abs, - bbb_func_OP_2w_subabssat, - bbb_func_OP_2w_mul, - bbb_func_OP_2w_qmul, - bbb_func_OP_2w_qrmul, - bbb_func_OP_2w_eq, - bbb_func_OP_2w_ne, - bbb_func_OP_2w_le, - bbb_func_OP_2w_lt, - bbb_func_OP_2w_ge, - bbb_func_OP_2w_gt, - bbb_func_OP_2w_asr, - bbb_func_OP_2w_asrrnd, - bbb_func_OP_2w_asl, - bbb_func_OP_2w_aslsat, - bbb_func_OP_2w_lsl, - bbb_func_OP_2w_lsr, - bbb_func_OP_2w_clip_asym, - bbb_func_OP_2w_clipz, - bbb_func_OP_2w_div, - bbb_func_OP_2w_divh, - bbb_func_OP_2w_mod, - bbb_func_OP_2w_sqrt_u, - bbb_func_OP_2w_mux, - bbb_func_OP_2w_avg, - bbb_func_OP_2w_avgrnd, - bbb_func_OP_2w_min, - bbb_func_OP_2w_max, - bbb_func_OP_1w_mul_realigning, -#ifdef ISP2401 - bbb_func_OP_1w_imax32, - bbb_func_OP_1w_imaxidx32, - bbb_func_OP_1w_cond_add, -#endif - - bbb_func_num_functions -} bbb_functions_t; - -typedef enum { - core_func_OP_and, - core_func_OP_or, - core_func_OP_xor, - core_func_OP_inv, - core_func_OP_add, - core_func_OP_sub, - core_func_OP_addsat, - core_func_OP_subsat, - core_func_OP_subasr1, - core_func_OP_abs, - core_func_OP_subabssat, -#ifdef ISP2401 - core_func_OP_subsat_u, -#endif - core_func_OP_muld, - core_func_OP_mul, - core_func_OP_qrmul, - core_func_OP_eq, - core_func_OP_ne, - core_func_OP_le, - core_func_OP_lt, - core_func_OP_ge, - core_func_OP_gt, - core_func_OP_asr, - core_func_OP_asl, - core_func_OP_asrrnd, - core_func_OP_lsl, - core_func_OP_lslsat, - core_func_OP_lsr, - core_func_OP_lsrrnd, - core_func_OP_clip_asym, - core_func_OP_clipz, - core_func_OP_div, - core_func_OP_mod, - core_func_OP_sqrt, - core_func_OP_mux, - core_func_OP_avgrnd, - core_func_OP_min, - core_func_OP_max, - - core_func_num_functions - -} core_functions_t; - -/* inc_bbb_count() can be used for building blocks that are implemented with one operation - inc_bbb_count_ext() will be used in case the operation count is not known or greater than one. - - For some operations there is a difference in operation count for the cloned version and the - not cloned version. this difference is not vissible on the reference code side. - We could add a min and max operation count for those operations, and keep track of those counts - separately. That way in the report the impact can be seen. */ - -#ifdef DISABLE_OPCNT -#define inc_bbb_count(func) -#define inc_bbb_count_ext(func, cnt) -#define enable_bbb_count() -#define disable_bbb_count() -#else -#define inc_bbb_count(func) _inc_bbb_count(func) -#define inc_bbb_count_ext(func, cnt) _inc_bbb_count_ext(func, cnt) -#define enable_bbb_count() _enable_bbb_count() -#define disable_bbb_count() _disable_bbb_count() -#endif - -void -inc_core_count_n( - core_functions_t func, - unsigned n); - -void -_enable_bbb_count(void); - -void -_disable_bbb_count(void); - -void -_inc_bbb_count( - bbb_functions_t func); - -void -_inc_bbb_count_ext( - bbb_functions_t func, - int op_count); - -void -bbb_func_reset_count(void); - -void -bbb_func_print_totals( - FILE * fp, - unsigned non_zero_only); - -void -core_func_print_totals( - FILE* fp, - unsigned non_zero_only); - -#endif diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/osys_public.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/osys_public.h deleted file mode 100644 index 8695e3c01fa6..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/osys_public.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#ifndef __OSYS_PUBLIC_H_INCLUDED__ -#define __OSYS_PUBLIC_H_INCLUDED__ - -#include "system_types.h" - -#endif /* __OSYS_PUBLIC_H_INCLUDED__ */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/pipeline_public.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/pipeline_public.h deleted file mode 100644 index 32cea582b4c4..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/pipeline_public.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#ifndef __PIPELINE_PUBLIC_H_INCLUDED__ -#define __PIPELINE_PUBLIC_H_INCLUDED__ - -#endif /* __PIPELINE_PUBLIC_H_INCLUDED__ */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/ref_vector_func.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/ref_vector_func.h deleted file mode 100644 index c1638c06407d..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/ref_vector_func.h +++ /dev/null @@ -1,1221 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#ifndef _REF_VECTOR_FUNC_H_INCLUDED_ -#define _REF_VECTOR_FUNC_H_INCLUDED_ - - -#ifdef INLINE_VECTOR_FUNC -#define STORAGE_CLASS_REF_VECTOR_FUNC_H static inline -#define STORAGE_CLASS_REF_VECTOR_DATA_H static inline_DATA -#else /* INLINE_VECTOR_FUNC */ -#define STORAGE_CLASS_REF_VECTOR_FUNC_H extern -#define STORAGE_CLASS_REF_VECTOR_DATA_H extern_DATA -#endif /* INLINE_VECTOR_FUNC */ - - -#include "ref_vector_func_types.h" - -/* @brief Doubling multiply accumulate with saturation - * - * @param[in] acc accumulator - * @param[in] a multiply input - * @param[in] b multiply input - * - * @return acc + (a*b) - * - * This function will do a doubling multiply ont - * inputs a and b, and will add the result to acc. - * in case of an overflow of acc, it will saturate. - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector2w OP_1w_maccd_sat( - tvector2w acc, - tvector1w a, - tvector1w b ); - -/* @brief Doubling multiply accumulate - * - * @param[in] acc accumulator - * @param[in] a multiply input - * @param[in] b multiply input - * - * @return acc + (a*b) - * - * This function will do a doubling multiply ont - * inputs a and b, and will add the result to acc. - * in case of overflow it will not saturate but wrap around. - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector2w OP_1w_maccd( - tvector2w acc, - tvector1w a, - tvector1w b ); - -/* @brief Re-aligning multiply - * - * @param[in] a multiply input - * @param[in] b multiply input - * @param[in] shift shift amount - * - * @return (a*b)>>shift - * - * This function will multiply a with b, followed by a right - * shift with rounding. the result is saturated and casted - * to single precision. - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w OP_1w_mul_realigning( - tvector1w a, - tvector1w b, - tscalar1w shift ); - -/* @brief Leading bit index - * - * @param[in] a input - * - * @return index of the leading bit of each element - * - * This function finds the index of leading one (set) bit of the - * input. The index starts with 0 for the LSB and can go upto - * ISP_VEC_ELEMBITS-1 for the MSB. For an input equal to zero, - * the returned index is -1. - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w OP_1w_lod( - tvector1w a); - -/* @brief Config Unit Input Processing - * - * @param[in] a input - * @param[in] input_scale input scaling factor - * @param[in] input_offset input offset factor - * - * @return scaled & offset added input clamped to MAXVALUE - * - * As part of input processing for piecewise linear estimation config unit, - * this function will perform scaling followed by adding offset and - * then clamping to the MAX InputValue - * It asserts -MAX_SHIFT_1W <= input_scale <= MAX_SHIFT_1W, and - * -MAX_SHIFT_1W <= input_offset <= MAX_SHIFT_1W - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w OP_1w_input_scaling_offset_clamping( - tvector1w a, - tscalar1w_5bit_signed input_scale, - tscalar1w_5bit_signed input_offset); - -/* @brief Config Unit Output Processing - * - * @param[in] a output - * @param[in] output_scale output scaling factor - * - * @return scaled & clamped output value - * - * As part of output processing for piecewise linear estimation config unit, - * This function will perform scaling and then clamping to output - * MAX value. - * It asserts -MAX_SHIFT_1W <= output_scale <= MAX_SHIFT_1W - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w OP_1w_output_scaling_clamping( - tvector1w a, - tscalar1w_5bit_signed output_scale); - -/* @brief Config Unit Piecewiselinear estimation - * - * @param[in] a input - * @param[in] config_points config parameter structure - * - * @return piecewise linear estimated output - * - * Given a set of N points {(x1,y1),()x2,y2), ....,(xn,yn)}, to find - * the functional value at an arbitrary point around the input set, - * this function will perform input processing followed by piecewise - * linear estimation and then output processing to yield the final value. - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w OP_1w_piecewise_estimation( - tvector1w a, - ref_config_points config_points); - -/* @brief Fast Config Unit - * - * @param[in] x input - * @param[in] init_vectors LUT data structure - * - * @return piecewise linear estimated output - * This block gets an input x and a set of input configuration points stored in a look-up - * table of 32 elements. First, the x input is clipped to be within the range [x1, xn+1]. - * Then, it computes the interval in which the input lies. Finally, the output is computed - * by performing linear interpolation based on the interval properties (i.e. x_prev, slope, - * and offset). This block assumes that the points are equally spaced and that the interval - * size is a power of 2. - **/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w OP_1w_XCU( - tvector1w x, - xcu_ref_init_vectors init_vectors); - - -/* @brief LXCU - * - * @param[in] x input - * @param[in] init_vectors LUT data structure - * - * @return logarithmic piecewise linear estimated output. - * This block gets an input x and a set of input configuration points stored in a look-up - * table of 32 elements. It computes the interval in which the input lies. - * Then output is computed by performing linear interpolation based on the interval - * properties (i.e. x_prev, slope, * and offset). - * This BBB assumes spacing x-coordinates of "init vectors" increase exponentially as - * shown below. - * interval size : 2^0 2^1 2^2 2^3 - * x-coordinates: x0<--->x1<---->x2<---->x3<----> - **/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w OP_1w_LXCU( - tvector1w x, - xcu_ref_init_vectors init_vectors); - -/* @brief Coring - * - * @param[in] coring_vec Amount of coring based on brightness level - * @param[in] filt_input Vector of input pixels on which Coring is applied - * @param[in] m_CnrCoring0 Coring Level0 - * - * @return vector of filtered pixels after coring is applied - * - * This function will perform adaptive coring based on brightness level to - * remove noise - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w coring( - tvector1w coring_vec, - tvector1w filt_input, - tscalar1w m_CnrCoring0 ); - -/* @brief Normalised FIR with coefficients [3,4,1] - * - * @param[in] m 1x3 matrix with pixels - * - * @return filtered output - * - * This function will calculate the - * Normalised FIR with coefficients [3,4,1], - *-5dB at Fs/2, -90 degree phase shift (quarter pixel) - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w fir1x3m_5dB_m90_nrm ( - const s_1w_1x3_matrix m); - -/* @brief Normalised FIR with coefficients [1,4,3] - * - * @param[in] m 1x3 matrix with pixels - * - * @return filtered output - * - * This function will calculate the - * Normalised FIR with coefficients [1,4,3], - *-5dB at Fs/2, +90 degree phase shift (quarter pixel) - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w fir1x3m_5dB_p90_nrm ( - const s_1w_1x3_matrix m); - -/* @brief Normalised FIR with coefficients [1,2,1] - * - * @param[in] m 1x3 matrix with pixels - * - * @return filtered output - * - * This function will calculate the - * Normalised FIR with coefficients [1,2,1], -6dB at Fs/2 - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w fir1x3m_6dB_nrm ( - const s_1w_1x3_matrix m); - -/* @brief Normalised FIR with coefficients [13,16,3] - * - * @param[in] m 1x3 matrix with pixels - * - * @return filtered output - * - * This function will calculate the - * Normalised FIR with coefficients [13,16,3], - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w fir1x3m_6dB_nrm_ph0 ( - const s_1w_1x3_matrix m); - -/* @brief Normalised FIR with coefficients [9,16,7] - * - * @param[in] m 1x3 matrix with pixels - * - * @return filtered output - * - * This function will calculate the - * Normalised FIR with coefficients [9,16,7], - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w fir1x3m_6dB_nrm_ph1 ( - const s_1w_1x3_matrix m); - -/* @brief Normalised FIR with coefficients [5,16,11] - * - * @param[in] m 1x3 matrix with pixels - * - * @return filtered output - * - * This function will calculate the - * Normalised FIR with coefficients [5,16,11], - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w fir1x3m_6dB_nrm_ph2 ( - const s_1w_1x3_matrix m); - -/* @brief Normalised FIR with coefficients [1,16,15] - * - * @param[in] m 1x3 matrix with pixels - * - * @return filtered output - * - * This function will calculate the - * Normalised FIR with coefficients [1,16,15], - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w fir1x3m_6dB_nrm_ph3 ( - const s_1w_1x3_matrix m); - -/* @brief Normalised FIR with programable phase shift - * - * @param[in] m 1x3 matrix with pixels - * @param[in] coeff phase shift - * - * @return filtered output - * - * This function will calculate the - * Normalised FIR with coefficients [8-coeff,16,8+coeff], - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w fir1x3m_6dB_nrm_calc_coeff ( - const s_1w_1x3_matrix m, tscalar1w_3bit coeff); - -/* @brief 3 tap FIR with coefficients [1,1,1] - * - * @param[in] m 1x3 matrix with pixels - * - * @return filtered output - * - * This function will calculate the - * FIR with coefficients [1,1,1], -9dB at Fs/2 normalized with factor 1/2 - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w fir1x3m_9dB_nrm ( - const s_1w_1x3_matrix m); - -#ifdef ISP2401 -/* @brief symmetric 3 tap FIR acts as LPF or BSF - * - * @param[in] m 1x3 matrix with pixels - * @param[in] k filter coefficient shift - * @param[in] bsf_flag 1 for BSF and 0 for LPF - * - * @return filtered output - * - * This function performs variable coefficient symmetric 3 tap filter which can - * be either used as Low Pass Filter or Band Stop Filter. - * Symmetric 3tap tap filter with DC gain 1 has filter coefficients [a, 1-2a, a] - * For LPF 'a' can be approximated as (1 - 2^(-k))/4, k = 0, 1, 2, ... - * and filter output can be approximated as: - * out_LPF = ((v00 + v02) - ((v00 + v02) >> k) + (2 * (v01 + (v01 >> k)))) >> 2 - * For BSF 'a' can be approximated as (1 + 2^(-k))/4, k = 0, 1, 2, ... - * and filter output can be approximated as: - * out_BSF = ((v00 + v02) + ((v00 + v02) >> k) + (2 * (v01 - (v01 >> k)))) >> 2 - * For a given filter coefficient shift 'k' and bsf_flag this function - * behaves either as LPF or BSF. - * All computation is done using 1w arithmetic and implementation does not use - * any multiplication. - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w -sym_fir1x3m_lpf_bsf(s_1w_1x3_matrix m, - tscalar1w k, - tscalar_bool bsf_flag); -#endif - -/* @brief Normalised 2D FIR with coefficients [1;2;1] * [1,2,1] - * - * @param[in] m 3x3 matrix with pixels - * - * @return filtered output - * - * This function will calculate the - * Normalised FIR with coefficients [1;2;1] * [1,2,1] - * Unity gain filter through repeated scaling and rounding - * - 6 rotate operations per output - * - 8 vector operations per output - * _______ - * 14 total operations - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w fir3x3m_6dB_nrm ( - const s_1w_3x3_matrix m); - -/* @brief Normalised 2D FIR with coefficients [1;1;1] * [1,1,1] - * - * @param[in] m 3x3 matrix with pixels - * - * @return filtered output - * - * This function will calculate the - * Normalised FIR with coefficients [1;1;1] * [1,1,1] - * - * (near) Unity gain filter through repeated scaling and rounding - * - 6 rotate operations per output - * - 8 vector operations per output - * _______ - * 14 operations - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w fir3x3m_9dB_nrm ( - const s_1w_3x3_matrix m); - -/* @brief Normalised dual output 2D FIR with coefficients [1;2;1] * [1,2,1] - * - * @param[in] m 4x3 matrix with pixels - * - * @return two filtered outputs (2x1 matrix) - * - * This function will calculate the - * Normalised FIR with coefficients [1;2;1] * [1,2,1] - * and produce two outputs (vertical) - * Unity gain filter through repeated scaling and rounding - * compute two outputs per call to re-use common intermediates - * - 4 rotate operations per output - * - 6 vector operations per output (alternative possible, but in this - * form it's not obvious to re-use variables) - * _______ - * 10 total operations - */ - STORAGE_CLASS_REF_VECTOR_FUNC_H s_1w_2x1_matrix fir3x3m_6dB_out2x1_nrm ( - const s_1w_4x3_matrix m); - -/* @brief Normalised dual output 2D FIR with coefficients [1;1;1] * [1,1,1] - * - * @param[in] m 4x3 matrix with pixels - * - * @return two filtered outputs (2x1 matrix) - * - * This function will calculate the - * Normalised FIR with coefficients [1;1;1] * [1,1,1] - * and produce two outputs (vertical) - * (near) Unity gain filter through repeated scaling and rounding - * compute two outputs per call to re-use common intermediates - * - 4 rotate operations per output - * - 7 vector operations per output (alternative possible, but in this - * form it's not obvious to re-use variables) - * _______ - * 11 total operations - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H s_1w_2x1_matrix fir3x3m_9dB_out2x1_nrm ( - const s_1w_4x3_matrix m); - -/* @brief Normalised 2D FIR 5x5 - * - * @param[in] m 5x5 matrix with pixels - * - * @return filtered output - * - * This function will calculate the - * Normalised FIR with coefficients [1;1;1] * [1;2;1] * [1,2,1] * [1,1,1] - * and produce a filtered output - * (near) Unity gain filter through repeated scaling and rounding - * - 20 rotate operations per output - * - 28 vector operations per output - * _______ - * 48 total operations -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w fir5x5m_15dB_nrm ( - const s_1w_5x5_matrix m); - -/* @brief Normalised FIR 1x5 - * - * @param[in] m 1x5 matrix with pixels - * - * @return filtered output - * - * This function will calculate the - * Normalised FIR with coefficients [1,2,1] * [1,1,1] = [1,4,6,4,1] - * and produce a filtered output - * (near) Unity gain filter through repeated scaling and rounding - * - 4 rotate operations per output - * - 5 vector operations per output - * _______ - * 9 total operations -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w fir1x5m_12dB_nrm ( - const s_1w_1x5_matrix m); - -/* @brief Normalised 2D FIR 5x5 - * - * @param[in] m 5x5 matrix with pixels - * - * @return filtered output - * - * This function will calculate the - * Normalised FIR with coefficients [1;2;1] * [1;2;1] * [1,2,1] * [1,2,1] - * and produce a filtered output - * (near) Unity gain filter through repeated scaling and rounding - * - 20 rotate operations per output - * - 30 vector operations per output - * _______ - * 50 total operations -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w fir5x5m_12dB_nrm ( - const s_1w_5x5_matrix m); - -/* @brief Approximate averaging FIR 1x5 - * - * @param[in] m 1x5 matrix with pixels - * - * @return filtered output - * - * This function will produce filtered output by - * applying the filter coefficients (1/8) * [1,1,1,1,1] - * _______ - * 5 vector operations -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w fir1x5m_box ( - s_1w_1x5_matrix m); - -/* @brief Approximate averaging FIR 1x9 - * - * @param[in] m 1x9 matrix with pixels - * - * @return filtered output - * - * This function will produce filtered output by - * applying the filter coefficients (1/16) * [1,1,1,1,1,1,1,1,1] - * _______ - * 9 vector operations -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w fir1x9m_box ( - s_1w_1x9_matrix m); - -/* @brief Approximate averaging FIR 1x11 - * - * @param[in] m 1x11 matrix with pixels - * - * @return filtered output - * - * This function will produce filtered output by - * applying the filter coefficients (1/16) * [1,1,1,1,1,1,1,1,1,1,1] - * _______ - * 12 vector operations -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w fir1x11m_box ( - s_1w_1x11_matrix m); - -/* @brief Symmetric 7 tap filter with normalization - * - * @param[in] in 1x7 matrix with pixels - * @param[in] coeff 1x4 matrix with coefficients - * @param[in] out_shift output pixel shift value for normalization - * - * @return symmetric 7 tap filter output - * - * This function performs symmetric 7 tap filter over input pixels. - * Filter sum is normalized by shifting out_shift bits. - * Filter sum: p0*c3 + p1*c2 + p2*c1 + p3*c0 + p4*c1 + p5*c2 + p6*c3 - * is implemented as: (p0 + p6)*c3 + (p1 + p5)*c2 + (p2 + p4)*c1 + p3*c0 to - * reduce multiplication. - * Input pixels should to be scaled, otherwise overflow is possible during - * addition -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w -fir1x7m_sym_nrm(s_1w_1x7_matrix in, - s_1w_1x4_matrix coeff, - tvector1w out_shift); - -/* @brief Symmetric 7 tap filter with normalization at input side - * - * @param[in] in 1x7 matrix with pixels - * @param[in] coeff 1x4 matrix with coefficients - * - * @return symmetric 7 tap filter output - * - * This function performs symmetric 7 tap filter over input pixels. - * Filter sum: p0*c3 + p1*c2 + p2*c1 + p3*c0 + p4*c1 + p5*c2 + p6*c3 - * = (p0 + p6)*c3 + (p1 + p5)*c2 + (p2 + p4)*c1 + p3*c0 - * Input pixels and coefficients are in Qn format, where n = - * ISP_VEC_ELEMBITS - 1 (ie Q15 for Broxton) - * To avoid double precision arithmetic input pixel sum and final sum is - * implemented using avgrnd and coefficient multiplication using qrmul. - * Final result is in Qm format where m = ISP_VEC_ELEMBITS - 2 (ie Q14 for - * Broxton) -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w -fir1x7m_sym_innrm_approx(s_1w_1x7_matrix in, - s_1w_1x4_matrix coeff); - -/* @brief Symmetric 7 tap filter with normalization at output side - * - * @param[in] in 1x7 matrix with pixels - * @param[in] coeff 1x4 matrix with coefficients - * - * @return symmetric 7 tap filter output - * - * This function performs symmetric 7 tap filter over input pixels. - * Filter sum: p0*c3 + p1*c2 + p2*c1 + p3*c0 + p4*c1 + p5*c2 + p6*c3 - * = (p0 + p6)*c3 + (p1 + p5)*c2 + (p2 + p4)*c1 + p3*c0 - * Input pixels are in Qn and coefficients are in Qm format, where n = - * ISP_VEC_ELEMBITS - 2 and m = ISP_VEC_ELEMBITS - 1 (ie Q14 and Q15 - * respectively for Broxton) - * To avoid double precision arithmetic input pixel sum and final sum is - * implemented using addsat and coefficient multiplication using qrmul. - * Final sum is left shifted by 2 and saturated to produce result is Qm format - * (ie Q15 for Broxton) -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w -fir1x7m_sym_outnrm_approx(s_1w_1x7_matrix in, - s_1w_1x4_matrix coeff); - -/* @brief 4 tap filter with normalization - * - * @param[in] in 1x4 matrix with pixels - * @param[in] coeff 1x4 matrix with coefficients - * @param[in] out_shift output pixel shift value for normalization - * - * @return 4 tap filter output - * - * This function performs 4 tap filter over input pixels. - * Filter sum is normalized by shifting out_shift bits. - * Filter sum: p0*c0 + p1*c1 + p2*c2 + p3*c3 -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w -fir1x4m_nrm(s_1w_1x4_matrix in, - s_1w_1x4_matrix coeff, - tvector1w out_shift); - -/* @brief 4 tap filter with normalization for half pixel interpolation - * - * @param[in] in 1x4 matrix with pixels - * - * @return 4 tap filter output with filter tap [-1 9 9 -1]/16 - * - * This function performs 4 tap filter over input pixels. - * Filter sum: -p0 + 9*p1 + 9*p2 - p3 - * This filter implementation is completely free from multiplication and double - * precision arithmetic. - * Typical usage of this filter is to half pixel interpolation of Bezier - * surface - * */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w -fir1x4m_bicubic_bezier_half(s_1w_1x4_matrix in); - -/* @brief 4 tap filter with normalization for quarter pixel interpolation - * - * @param[in] in 1x4 matrix with pixels - * @param[in] coeff 1x4 matrix with coefficients - * - * @return 4 tap filter output - * - * This function performs 4 tap filter over input pixels. - * Filter sum: p0*c0 + p1*c1 + p2*c2 + p3*c3 - * To avoid double precision arithmetic we implemented multiplication using - * qrmul and addition using avgrnd. Coefficients( c0 to c3) formats are assumed - * to be: Qm, Qn, Qo, Qm, where m = n + 2 and o = n + 1. - * Typical usage of this filter is to quarter pixel interpolation of Bezier - * surface with filter coefficients:[-9 111 29 -3]/128. For which coefficient - * values should be: [-9216/2^17 28416/2^15 1484/2^16 -3072/2^17] for - * ISP_VEC_ELEMBITS = 16. -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w -fir1x4m_bicubic_bezier_quarter(s_1w_1x4_matrix in, - s_1w_1x4_matrix coeff); - - -/* @brief Symmetric 3 tap filter with normalization - * - * @param[in] in 1x3 matrix with pixels - * @param[in] coeff 1x2 matrix with coefficients - * @param[in] out_shift output pixel shift value for normalization - * - * @return symmetric 3 tap filter output - * - * This function performs symmetric 3 tap filter input pixels. - * Filter sum is normalized by shifting out_shift bits. - * Filter sum: p0*c1 + p1*c0 + p2*c1 - * is implemented as: (p0 + p2)*c1 + p1*c0 to reduce multiplication. - * Input pixels should to be scaled, otherwise overflow is possible during - * addition -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w -fir1x3m_sym_nrm(s_1w_1x3_matrix in, - s_1w_1x2_matrix coeff, - tvector1w out_shift); - -/* @brief Symmetric 3 tap filter with normalization - * - * @param[in] in 1x3 matrix with pixels - * @param[in] coeff 1x2 matrix with coefficients - * - * @return symmetric 3 tap filter output - * - * This function performs symmetric 3 tap filter over input pixels. - * Filter sum: p0*c1 + p1*c0 + p2*c1 = (p0 + p2)*c1 + p1*c0 - * Input pixels are in Qn and coefficient c0 is in Qm and c1 is in Qn format, - * where n = ISP_VEC_ELEMBITS - 1 and m = ISP_VEC_ELEMBITS - 2 ( ie Q15 and Q14 - * respectively for Broxton) - * To avoid double precision arithmetic input pixel sum is implemented using - * avgrnd, coefficient multiplication using qrmul and final sum using addsat - * Final sum is Qm format (ie Q14 for Broxton) -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w -fir1x3m_sym_nrm_approx(s_1w_1x3_matrix in, - s_1w_1x2_matrix coeff); - -/* @brief Mean of 1x3 matrix - * - * @param[in] m 1x3 matrix with pixels - * - * @return mean of 1x3 matrix - * - * This function calculates the mean of 1x3 pixels, - * with a factor of 4/3. -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w mean1x3m( - s_1w_1x3_matrix m); - -/* @brief Mean of 3x3 matrix - * - * @param[in] m 3x3 matrix with pixels - * - * @return mean of 3x3 matrix - * - * This function calculates the mean of 3x3 pixels, - * with a factor of 16/9. -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w mean3x3m( - s_1w_3x3_matrix m); - -/* @brief Mean of 1x4 matrix - * - * @param[in] m 1x4 matrix with pixels - * - * @return mean of 1x4 matrix - * - * This function calculates the mean of 1x4 pixels -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w mean1x4m( - s_1w_1x4_matrix m); - -/* @brief Mean of 4x4 matrix - * - * @param[in] m 4x4 matrix with pixels - * - * @return mean of 4x4 matrix - * - * This function calculates the mean of 4x4 matrix with pixels -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w mean4x4m( - s_1w_4x4_matrix m); - -/* @brief Mean of 2x3 matrix - * - * @param[in] m 2x3 matrix with pixels - * - * @return mean of 2x3 matrix - * - * This function calculates the mean of 2x3 matrix with pixels - * with a factor of 8/6. -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w mean2x3m( - s_1w_2x3_matrix m); - -/* @brief Mean of 1x5 matrix - * - * @param[in] m 1x5 matrix with pixels - * - * @return mean of 1x5 matrix - * - * This function calculates the mean of 1x5 matrix with pixels - * with a factor of 8/5. -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w mean1x5m(s_1w_1x5_matrix m); - -/* @brief Mean of 1x6 matrix - * - * @param[in] m 1x6 matrix with pixels - * - * @return mean of 1x6 matrix - * - * This function calculates the mean of 1x6 matrix with pixels - * with a factor of 8/6. -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w mean1x6m( - s_1w_1x6_matrix m); - -/* @brief Mean of 5x5 matrix - * - * @param[in] m 5x5 matrix with pixels - * - * @return mean of 5x5 matrix - * - * This function calculates the mean of 5x5 matrix with pixels - * with a factor of 32/25. -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w mean5x5m( - s_1w_5x5_matrix m); - -/* @brief Mean of 6x6 matrix - * - * @param[in] m 6x6 matrix with pixels - * - * @return mean of 6x6 matrix - * - * This function calculates the mean of 6x6 matrix with pixels - * with a factor of 64/36. -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w mean6x6m( - s_1w_6x6_matrix m); - -/* @brief Minimum of 4x4 matrix - * - * @param[in] m 4x4 matrix with pixels - * - * @return minimum of 4x4 matrix - * - * This function calculates the minimum of - * 4x4 matrix with pixels. -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w min4x4m( - s_1w_4x4_matrix m); - -/* @brief Maximum of 4x4 matrix - * - * @param[in] m 4x4 matrix with pixels - * - * @return maximum of 4x4 matrix - * - * This function calculates the maximum of - * 4x4 matrix with pixels. -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w max4x4m( - s_1w_4x4_matrix m); - -/* @brief SAD between two 3x3 matrices - * - * @param[in] a 3x3 matrix with pixels - * - * @param[in] b 3x3 matrix with pixels - * - * @return 3x3 matrix SAD - * - * This function calculates the sum of absolute difference between two matrices. - * Both input pixels and SAD are normalized by a factor of SAD3x3_IN_SHIFT and - * SAD3x3_OUT_SHIFT respectively. - * Computed SAD is 1/(2 ^ (SAD3x3_IN_SHIFT + SAD3x3_OUT_SHIFT)) ie 1/16 factor - * of original SAD and it's more precise than sad3x3m() -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w sad3x3m_precise( - s_1w_3x3_matrix a, - s_1w_3x3_matrix b); - -/* @brief SAD between two 3x3 matrices - * - * @param[in] a 3x3 matrix with pixels - * - * @param[in] b 3x3 matrix with pixels - * - * @return 3x3 matrix SAD - * - * This function calculates the sum of absolute difference between two matrices. - * This version saves cycles by avoiding input normalization and wide vector - * operation during sum computation - * Input pixel differences are computed by absolute of rounded, halved - * subtraction. Normalized sum is computed by rounded averages. - * Computed SAD is (1/2)*(1/16) = 1/32 factor of original SAD. Factor 1/2 comes - * from input halving operation and factor 1/16 comes from mean operation -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w sad3x3m( - s_1w_3x3_matrix a, - s_1w_3x3_matrix b); - -/* @brief SAD between two 5x5 matrices - * - * @param[in] a 5x5 matrix with pixels - * - * @param[in] b 5x5 matrix with pixels - * - * @return 5x5 matrix SAD - * - * Computed SAD is = 1/32 factor of original SAD. -*/ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w sad5x5m( - s_1w_5x5_matrix a, - s_1w_5x5_matrix b); - -/* @brief Absolute gradient between two sets of 1x5 matrices - * - * @param[in] m0 first set of 1x5 matrix with pixels - * @param[in] m1 second set of 1x5 matrix with pixels - * - * @return absolute gradient between two 1x5 matrices - * - * This function computes mean of two input 1x5 matrices and returns - * absolute difference between two mean values. - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w -absgrad1x5m(s_1w_1x5_matrix m0, s_1w_1x5_matrix m1); - -/* @brief Bi-linear Interpolation optimized(approximate) - * - * @param[in] a input0 - * @param[in] b input1 - * @param[in] c cloned weight factor - * - * @return (a-b)*c + b - * - * This function will do bi-linear Interpolation on - * inputs a and b using constant weight factor c - * - * Inputs a,b are assumed in S1.15 format - * Weight factor has to be in range [0,1] and is assumed to be in S2.14 format - * - * The bilinear interpolation equation is (a*c) + b*(1-c), - * But this is implemented as (a-b)*c + b for optimization - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w OP_1w_bilinear_interpol_approx_c( - tvector1w a, - tvector1w b, - tscalar1w_weight c); - -/* @brief Bi-linear Interpolation optimized(approximate) - * - * @param[in] a input0 - * @param[in] b input1 - * @param[in] c weight factor - * - * @return (a-b)*c + b - * - * This function will do bi-linear Interpolation on - * inputs a and b using weight factor c - * - * Inputs a,b are assumed in S1.15 format - * Weight factor has to be in range [0,1] and is assumed to be in S2.14 format - * - * The bilinear interpolation equation is (a*c) + b*(1-c), - * But this is implemented as (a-b)*c + b for optimization - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w OP_1w_bilinear_interpol_approx( - tvector1w a, - tvector1w b, - tvector1w_weight c); - -/* @brief Bi-linear Interpolation - * - * @param[in] a input0 - * @param[in] b input1 - * @param[in] c weight factor - * - * @return (a*c) + b*(1-c) - * - * This function will do bi-linear Interpolation on - * inputs a and b using weight factor c - * - * Inputs a,b are assumed in S1.15 format - * Weight factor has to be in range [0,1] and is assumed to be in S2.14 format - * - * The bilinear interpolation equation is (a*c) + b*(1-c), - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w OP_1w_bilinear_interpol( - tvector1w a, - tvector1w b, - tscalar1w_weight c); - -/* @brief Generic Block Matching Algorithm - * @param[in] search_window pointer to input search window of 16x16 pixels - * @param[in] ref_block pointer to input reference block of 8x8 pixels, where N<=M - * @param[in] output pointer to output sads - * @param[in] search_sz search size for SAD computation - * @param[in] ref_sz block size - * @param[in] pixel_shift pixel shift to search the data - * @param[in] search_block_sz search window block size - * @param[in] shift shift value, with which the output is shifted right - * - * @return 0 when the computation is successful. - - * * This function compares the reference block with a block of size NxN in the search - * window. Sum of absolute differences for each pixel in the reference block and the - * corresponding pixel in the search block. Whole search window os traversed with the - * reference block with the given pixel shift. - * - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H int generic_block_matching_algorithm( - tscalar1w **search_window, - tscalar1w **ref_block, - tscalar1w *output, - int search_sz, - int ref_sz, - int pixel_shift, - int search_block_sz, - tscalar1w_4bit_bma_shift shift); - -#ifndef ISP2401 -/* @brief OP_1w_asp_bma_16_1_32way -#else -/* @brief OP_1w_asp_bma_16_1_32way_nomask -#endif - * - * @param[in] search_area input search window of 16x16 pixels - * @param[in] input_block input reference block of 8x8 pixels, where N<=M - * @param[in] shift shift value, with which the output is shifted right - * - * @return 81 SADs for all the search blocks. - - * This function compares the reference block with a block of size 8x8 pixels in the - * search window of 16x16 pixels. Sum of absolute differences for each pixel in the - * reference block and the corresponding pixel in the search block is calculated. - * Whole search window is traversed with the reference block with the pixel shift of 1 - * pixels. The output is right shifted with the given shift value. The shift value is - * a 4 bit value. - * - */ - -#ifndef ISP2401 -STORAGE_CLASS_REF_VECTOR_FUNC_H bma_output_16_1 OP_1w_asp_bma_16_1_32way( -#else -STORAGE_CLASS_REF_VECTOR_FUNC_H bma_output_16_1 OP_1w_asp_bma_16_1_32way_nomask( -#endif - bma_16x16_search_window search_area, - ref_block_8x8 input_block, - tscalar1w_4bit_bma_shift shift); - -#ifndef ISP2401 -/* @brief OP_1w_asp_bma_16_2_32way -#else -/* @brief OP_1w_asp_bma_16_2_32way_nomask -#endif - * - * @param[in] search_area input search window of 16x16 pixels - * @param[in] input_block input reference block of 8x8 pixels, where N<=M - * @param[in] shift shift value, with which the output is shifted right - * - * @return 25 SADs for all the search blocks. - * This function compares the reference block with a block of size 8x8 in the search - * window of 16x61. Sum of absolute differences for each pixel in the reference block - * and the corresponding pixel in the search block is computed. Whole search window is - * traversed with the reference block with the given pixel shift of 2 pixels. The output - * is right shifted with the given shift value. The shift value is a 4 bit value. - * - */ - -#ifndef ISP2401 -STORAGE_CLASS_REF_VECTOR_FUNC_H bma_output_16_2 OP_1w_asp_bma_16_2_32way( -#else -STORAGE_CLASS_REF_VECTOR_FUNC_H bma_output_16_2 OP_1w_asp_bma_16_2_32way_nomask( -#endif - bma_16x16_search_window search_area, - ref_block_8x8 input_block, - tscalar1w_4bit_bma_shift shift); -#ifndef ISP2401 -/* @brief OP_1w_asp_bma_14_1_32way -#else -/* @brief OP_1w_asp_bma_14_1_32way_nomask -#endif - * - * @param[in] search_area input search block of 16x16 pixels with search window of 14x14 pixels - * @param[in] input_block input reference block of 8x8 pixels, where N<=M - * @param[in] shift shift value, with which the output is shifted right - * - * @return 49 SADs for all the search blocks. - * This function compares the reference block with a block of size 8x8 in the search - * window of 14x14. Sum of absolute differences for each pixel in the reference block - * and the corresponding pixel in the search block. Whole search window is traversed - * with the reference block with 2 pixel shift. The output is right shifted with the - * given shift value. The shift value is a 4 bit value. Input is always a 16x16 block - * but the search window is 14x14, with last 2 pixels of row and column are not used - * for computation. - * - */ - -#ifndef ISP2401 -STORAGE_CLASS_REF_VECTOR_FUNC_H bma_output_14_1 OP_1w_asp_bma_14_1_32way( -#else -STORAGE_CLASS_REF_VECTOR_FUNC_H bma_output_14_1 OP_1w_asp_bma_14_1_32way_nomask( -#endif - bma_16x16_search_window search_area, - ref_block_8x8 input_block, - tscalar1w_4bit_bma_shift shift); - -#ifndef ISP2401 -/* @brief OP_1w_asp_bma_14_2_32way -#else -/* @brief OP_1w_asp_bma_14_2_32way_nomask -#endif - * - * @param[in] search_area input search block of 16x16 pixels with search window of 14x14 pixels - * @param[in] input_block input reference block of 8x8 pixels, where N<=M - * @param[in] shift shift value, with which the output is shifted right - * - * @return 16 SADs for all the search blocks. - * This function compares the reference block with a block of size 8x8 in the search - * window of 14x14. Sum of absolute differences for each pixel in the reference block - * and the corresponding pixel in the search block. Whole search window is traversed - * with the reference block with 2 pixels shift. The output is right shifted with the - * given shift value. The shift value is a 4 bit value. - * - */ - -#ifndef ISP2401 -STORAGE_CLASS_REF_VECTOR_FUNC_H bma_output_14_2 OP_1w_asp_bma_14_2_32way( -#else -STORAGE_CLASS_REF_VECTOR_FUNC_H bma_output_14_2 OP_1w_asp_bma_14_2_32way_nomask( -#endif - bma_16x16_search_window search_area, - ref_block_8x8 input_block, - tscalar1w_4bit_bma_shift shift); - -#ifdef ISP2401 -/* @brief multiplex addition and passing - * - * @param[in] _a first pixel - * @param[in] _b second pixel - * @param[in] _c condition flag - * - * @return (_a + _b) if condition flag is true - * _a if condition flag is false - * - * This function does multiplex addition depending on the input condition flag - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H tvector1w OP_1w_cond_add( - tvector1w _a, - tvector1w _b, - tflags _c); - -#endif -#ifdef HAS_bfa_unit -/* @brief OP_1w_single_bfa_7x7 - * - * @param[in] weights - spatial and range weight lut - * @param[in] threshold - threshold plane, for range weight scaling - * @param[in] central_pix - central pixel plane - * @param[in] src_plane - src pixel plane - * - * @return Bilateral filter output - * - * This function implements, 7x7 single bilateral filter. - * Output = {sum(pixel * weight), sum(weight)} - * Where sum is summation over 7x7 block set. - * weight = spatial weight * range weight - * spatial weights are loaded from spatial_weight_lut depending on src pixel - * position in the 7x7 block - * range weights are computed by table look up from range_weight_lut depending - * on scaled absolute difference between src and central pixels. - * threshold is used as scaling factor. range_weight_lut consists of - * BFA_RW_LUT_SIZE numbers of LUT entries to model any distribution function. - * Piecewise linear approximation technique is used to compute range weight - * It computes absolute difference between central pixel and 61 src pixels. - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H bfa_7x7_output OP_1w_single_bfa_7x7( - bfa_weights weights, - tvector1w threshold, - tvector1w central_pix, - s_1w_7x7_matrix src_plane); - -/* @brief OP_1w_joint_bfa_7x7 - * - * @param[in] weights - spatial and range weight lut - * @param[in] threshold0 - 1st threshold plane, for range weight scaling - * @param[in] central_pix0 - 1st central pixel plane - * @param[in] src0_plane - 1st pixel plane - * @param[in] threshold1 - 2nd threshold plane, for range weight scaling - * @param[in] central_pix1 - 2nd central pixel plane - * @param[in] src1_plane - 2nd pixel plane - * - * @return Joint bilateral filter output - * - * This function implements, 7x7 joint bilateral filter. - * Output = {sum(pixel * weight), sum(weight)} - * Where sum is summation over 7x7 block set. - * weight = spatial weight * range weight - * spatial weights are loaded from spatial_weight_lut depending on src pixel - * position in the 7x7 block - * range weights are computed by table look up from range_weight_lut depending - * on sum of scaled absolute difference between central pixel and two src pixel - * planes. threshold is used as scaling factor. range_weight_lut consists of - * BFA_RW_LUT_SIZE numbers of LUT entries to model any distribution function. - * Piecewise linear approximation technique is used to compute range weight - * It computes absolute difference between central pixel and 61 src pixels. - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H bfa_7x7_output OP_1w_joint_bfa_7x7( - bfa_weights weights, - tvector1w threshold0, - tvector1w central_pix0, - s_1w_7x7_matrix src0_plane, - tvector1w threshold1, - tvector1w central_pix1, - s_1w_7x7_matrix src1_plane); - -/* @brief bbb_bfa_gen_spatial_weight_lut - * - * @param[in] in - 7x7 matrix of spatial weights - * @param[in] out - generated LUT - * - * @return None - * - * This function implements, creates spatial weight look up table used - * for bilaterl filter instruction. - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H void bbb_bfa_gen_spatial_weight_lut( - s_1w_7x7_matrix in, - tvector1w out[BFA_MAX_KWAY]); - -/* @brief bbb_bfa_gen_range_weight_lut - * - * @param[in] in - input range weight, - * @param[in] out - generated LUT - * - * @return None - * - * This function implements, creates range weight look up table used - * for bilaterl filter instruction. - * 8 unsigned 7b weights are represented in 7 16bits LUT - * LUT formation is done as follows: - * higher 8 bit: Point(N) = Point(N+1) - Point(N) - * lower 8 bit: Point(N) = Point(N) - * Weight function can be any monotonic decreasing function for x >= 0 - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H void bbb_bfa_gen_range_weight_lut( - tvector1w in[BFA_RW_LUT_SIZE+1], - tvector1w out[BFA_RW_LUT_SIZE]); -#endif - -#ifdef ISP2401 -/* @brief OP_1w_imax32 - * - * @param[in] src - structure that holds an array of 32 elements. - * - * @return maximum element among input array. - * - *This function gets maximum element from an array of 32 elements. - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H int OP_1w_imax32( - imax32_ref_in_vector src); - -/* @brief OP_1w_imaxidx32 - * - * @param[in] src - structure that holds a vector of elements. - * - * @return index of first element with maximum value among array. - * - * This function gets index of first element with maximum value - * from 32 elements. - */ -STORAGE_CLASS_REF_VECTOR_FUNC_H int OP_1w_imaxidx32( - imax32_ref_in_vector src); - -#endif -#ifndef INLINE_VECTOR_FUNC -#define STORAGE_CLASS_REF_VECTOR_FUNC_C -#define STORAGE_CLASS_REF_VECTOR_DATA_C const -#else /* INLINE_VECTOR_FUNC */ -#define STORAGE_CLASS_REF_VECTOR_FUNC_C STORAGE_CLASS_REF_VECTOR_FUNC_H -#define STORAGE_CLASS_REF_VECTOR_DATA_C STORAGE_CLASS_REF_VECTOR_DATA_H -#include "ref_vector_func.c" -#define VECTOR_FUNC_INLINED -#endif /* INLINE_VECTOR_FUNC */ - -#endif /*_REF_VECTOR_FUNC_H_INCLUDED_*/ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/ref_vector_func_types.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/ref_vector_func_types.h deleted file mode 100644 index 4dd05eba852e..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/host/ref_vector_func_types.h +++ /dev/null @@ -1,385 +0,0 @@ -/* - * Support for Intel Camera Imaging ISP subsystem. - * Copyright (c) 2015, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - */ - -#ifndef __REF_VECTOR_FUNC_TYPES_H_INCLUDED__ -#define __REF_VECTOR_FUNC_TYPES_H_INCLUDED__ - - -/* - * Prerequisites: - * - */ -#include "mpmath.h" -#include "bbb_config.h" -#include "isp_op1w_types.h" -#include "isp_op2w_types.h" - -/* Defines for the Config Unit */ -#define MAX_CONFIG_POINTS 5 -#define INPUT_OFFSET_FACTOR 10 -#define INPUT_SCALE_FACTOR 10 -#define OUTPUT_SCALE_FACTOR 10 -#define SLOPE_A_RESOLUTION 10 -#define CONFIG_UNIT_LUT_SIZE_32 32 /*XCU works for ISP_NWAY = 32 */ -#define LXCU_LUT_SIZE 16 -#ifdef ISP2401 -#define IMAX32_ELEM_SIZE 32 -#endif - -#define ONE_IN_Q14 (1<<(NUM_BITS-2)) -#define Q29_TO_Q15_SHIFT_VAL (NUM_BITS-2) -#define Q28_TO_Q15_SHIFT_VAL (NUM_BITS-3) -#define MAX_ELEM(width_in_bits) ((1<<(width_in_bits))-1) - -/* Block matching algorithm related data */ -/* NUM_OF_SADS = ((SEARCH_AREA_HEIGHT - REF_BLOCK_HEIGHT)/PIXEL_SHIFT + 1)* \ - ((SEARCH_AREA_WIDTH - REF_BLOCK_WIDTH)/PIXEL_SHIFT + 1) */ - -#define SADS(sw_h,sw_w, ref_h, ref_w, p_sh) (((sw_h - ref_h)/p_sh + 1)*((sw_w - ref_w)/p_sh + 1)) -#define SADS_16x16_1 SADS(16, 16, 8, 8, 1) -#define SADS_16x16_2 SADS(16, 16, 8, 8, 2) -#define SADS_14x14_1 SADS(14, 14, 8, 8, 1) -#define SADS_14x14_2 SADS(14, 14, 8, 8, 2) - -#define BMA_OUTPUT_MATRIX_DIM(sw_h, ref_h, p_sh) ((sw_h - ref_h)/p_sh + 1) -#define BMA_OUT_16x16_2_32 BMA_OUTPUT_MATRIX_DIM(16, 8, 2) -#define BMA_OUT_14x14_2_32 BMA_OUTPUT_MATRIX_DIM(14, 8, 2) -#define BMA_OUT_16x16_1_32 BMA_OUTPUT_MATRIX_DIM(16, 8, 1) -#define BMA_OUT_14x14_1_32 BMA_OUTPUT_MATRIX_DIM(14, 8, 1) -#define BMA_SEARCH_BLOCK_SZ_16 16 -#define BMA_REF_BLOCK_SZ_8 8 -#define PIXEL_SHIFT_2 2 -#define PIXEL_SHIFT_1 1 -#define BMA_SEARCH_WIN_SZ_16 16 -#define BMA_SEARCH_WIN_SZ_14 14 - - -/* - * Struct type specification - */ - -typedef unsigned short tscalar1w_3bit; /* tscalar1w in interval [0, 2^3) */ -typedef short tscalar1w_5bit_signed; /* tscalar1w in interval [-2^(5-1), 2^(5-1)) */ -typedef unsigned short tscalar1w_5bit; /* tscalar1w in interval [0, 2^5) */ -typedef short tscalar1w_range1wbit; /* tscalar1w in interval [-NUM_BITS, NUM_BITS] */ -typedef short tscalar1w_unsigned_range1wbit; /* tscalar1w in interval [0, NUM_BITS] */ -typedef unsigned short tvector_8bit; /* 8 bit positive number */ -typedef unsigned short tvector_5bit; -typedef unsigned short tvector_4bit; -typedef unsigned short tscalar1w_16bit; -typedef unsigned short tscalar1w_4bit_bma_shift; - -typedef struct { - tvector1w v0 ; - tvector1w v1 ; -} s_1w_2x1_matrix; - -#define S_1W_2X1_MATRIX_DEFAULT ((s_1w_2x1_matrix)\ - { 0, 0 }) - -typedef struct { - tvector1w v00; - tvector1w v01; -} s_1w_1x2_matrix; - -#define S_1W_1X2_MATRIX_DEFAULT ((s_1w_1x2_matrix)\ - { 0, 0 }) - -typedef struct { - tvector1w v00 ; - tvector1w v01 ; - tvector1w v02 ; -} s_1w_1x3_matrix; - -#define S_1W_1X3_MATRIX_DEFAULT ((s_1w_1x3_matrix)\ - { 0, 0, 0, }) - -typedef struct { - tvector1w v00; tvector1w v01; tvector1w v02; - tvector1w v10; tvector1w v11; tvector1w v12; -} s_1w_2x3_matrix; - -#define S_1W_2X3_MATRIX_DEFAULT ((s_1w_2x3_matrix)\ - { 0, 0, 0, \ - 0, 0, 0 }) - -typedef struct { - tvector1w v00 ; tvector1w v01 ; tvector1w v02 ; - tvector1w v10 ; tvector1w v11 ; tvector1w v12 ; - tvector1w v20 ; tvector1w v21 ; tvector1w v22 ; -} s_1w_3x3_matrix; - -#define S_1W_3X3_MATRIX_DEFAULT ((s_1w_3x3_matrix)\ - { 0, 0, 0, \ - 0, 0, 0, \ - 0, 0, 0 }) - -typedef struct { - tvector1w v00 ; tvector1w v01 ; tvector1w v02 ; - tvector1w v10 ; tvector1w v11 ; tvector1w v12 ; - tvector1w v20 ; tvector1w v21 ; tvector1w v22 ; - tvector1w v30 ; tvector1w v31 ; tvector1w v32 ; -} s_1w_4x3_matrix; - -#define S_1W_4X3_MATRIX_DEFAULT ((s_1w_4x3_matrix)\ - { 0, 0, 0, \ - 0, 0, 0, \ - 0, 0, 0, \ - 0, 0, 0 }) - -typedef struct { - tvector1w v00 ; - tvector1w v01 ; - tvector1w v02 ; - tvector1w v03 ; - tvector1w v04 ; -} s_1w_1x5_matrix; - -#define S_1W_1X5_MATRIX_DEFAULT ((s_1w_1x5_matrix)\ - { 0, 0, 0, 0, 0 }) - -typedef struct { - tvector1w v00 ; tvector1w v01 ; tvector1w v02 ; tvector1w v03 ; tvector1w v04 ; - tvector1w v10 ; tvector1w v11 ; tvector1w v12 ; tvector1w v13 ; tvector1w v14 ; - tvector1w v20 ; tvector1w v21 ; tvector1w v22 ; tvector1w v23 ; tvector1w v24 ; - tvector1w v30 ; tvector1w v31 ; tvector1w v32 ; tvector1w v33 ; tvector1w v34 ; - tvector1w v40 ; tvector1w v41 ; tvector1w v42 ; tvector1w v43 ; tvector1w v44 ; -} s_1w_5x5_matrix; - -#define S_1W_5X5_MATRIX_DEFAULT ((s_1w_5x5_matrix)\ - { 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0 }) -#ifndef ISP2401 - -#else - -#endif -typedef struct { - tvector1w v00; - tvector1w v01; - tvector1w v02; - tvector1w v03; - tvector1w v04; - tvector1w v05; - tvector1w v06; -} s_1w_1x7_matrix; - -#define S_1W_1X7_MATRIX_DEFAULT ((s_1w_1x7_matrix)\ - { 0, 0, 0, 0, 0, 0, 0 }) - -typedef struct { - tvector1w v00; - tvector1w v01; - tvector1w v02; - tvector1w v03; - tvector1w v04; - tvector1w v05; - tvector1w v06; - tvector1w v07; - tvector1w v08; -} s_1w_1x9_matrix; - -#define S_1W_1X9_MATRIX_DEFAULT ((s_1w_1x9_matrix)\ - { 0, 0, 0, 0, 0, 0, 0, 0, 0 }) - -typedef struct { - tvector1w v00; - tvector1w v01; - tvector1w v02; - tvector1w v03; -} s_1w_1x4_matrix; - -#define S_1W_1X4_MATRIX ((s_1w_1x4_matrix)\ - { 0, 0, 0, 0 }) - -typedef struct { - tvector1w v00; tvector1w v01; tvector1w v02; tvector1w v03; - tvector1w v10; tvector1w v11; tvector1w v12; tvector1w v13; - tvector1w v20; tvector1w v21; tvector1w v22; tvector1w v23; - tvector1w v30; tvector1w v31; tvector1w v32; tvector1w v33; -} s_1w_4x4_matrix; - -#define S_1W_4X4_MATRIX_DEFAULT ((s_1w_4x4_matrix)\ - { 0, 0, 0, 0, \ - 0, 0, 0, 0, \ - 0, 0, 0, 0, \ - 0, 0, 0, 0 }) - -typedef struct { - tvector1w v00; - tvector1w v01; - tvector1w v02; - tvector1w v03; - tvector1w v04; - tvector1w v05; -} s_1w_1x6_matrix; - -#define S_1W_1X6_MATRIX_DEFAULT ((s_1w_1x6_matrix)\ - { 0, 0, 0, 0, 0, 0 }) - -typedef struct { - tvector1w v00; tvector1w v01; tvector1w v02; tvector1w v03; tvector1w v04; tvector1w v05; - tvector1w v10; tvector1w v11; tvector1w v12; tvector1w v13; tvector1w v14; tvector1w v15; - tvector1w v20; tvector1w v21; tvector1w v22; tvector1w v23; tvector1w v24; tvector1w v25; - tvector1w v30; tvector1w v31; tvector1w v32; tvector1w v33; tvector1w v34; tvector1w v35; - tvector1w v40; tvector1w v41; tvector1w v42; tvector1w v43; tvector1w v44; tvector1w v45; - tvector1w v50; tvector1w v51; tvector1w v52; tvector1w v53; tvector1w v54; tvector1w v55; -} s_1w_6x6_matrix; - -#define S_1W_6X6_MATRIX_DEFAULT ((s_1w_6x6_matrix)\ - { 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0 }) - -typedef struct { - tvector1w v00; tvector1w v01; tvector1w v02; tvector1w v03; tvector1w v04; - tvector1w v05; tvector1w v06; tvector1w v07; tvector1w v08; - tvector1w v10; tvector1w v11; tvector1w v12; tvector1w v13; tvector1w v14; - tvector1w v15; tvector1w v16; tvector1w v17; tvector1w v18; - tvector1w v20; tvector1w v21; tvector1w v22; tvector1w v23; tvector1w v24; - tvector1w v25; tvector1w v26; tvector1w v27; tvector1w v28; - tvector1w v30; tvector1w v31; tvector1w v32; tvector1w v33; tvector1w v34; - tvector1w v35; tvector1w v36; tvector1w v37; tvector1w v38; - tvector1w v40; tvector1w v41; tvector1w v42; tvector1w v43; tvector1w v44; - tvector1w v45; tvector1w v46; tvector1w v47; tvector1w v48; - tvector1w v50; tvector1w v51; tvector1w v52; tvector1w v53; tvector1w v54; - tvector1w v55; tvector1w v56; tvector1w v57; tvector1w v58; - tvector1w v60; tvector1w v61; tvector1w v62; tvector1w v63; tvector1w v64; - tvector1w v65; tvector1w v66; tvector1w v67; tvector1w v68; - tvector1w v70; tvector1w v71; tvector1w v72; tvector1w v73; tvector1w v74; - tvector1w v75; tvector1w v76; tvector1w v77; tvector1w v78; - tvector1w v80; tvector1w v81; tvector1w v82; tvector1w v83; tvector1w v84; - tvector1w v85; tvector1w v86; tvector1w v87; tvector1w v88; -} s_1w_9x9_matrix; - -#define S_1W_9X9_MATRIX_DEFAULT ((s_1w_9x9_matrix)\ - { 0, 0, 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, 0, 0 }) - -typedef struct { - tvector1w v00; tvector1w v01; tvector1w v02; tvector1w v03; tvector1w v04; - tvector1w v05; tvector1w v06; - tvector1w v10; tvector1w v11; tvector1w v12; tvector1w v13; tvector1w v14; - tvector1w v15; tvector1w v16; - tvector1w v20; tvector1w v21; tvector1w v22; tvector1w v23; tvector1w v24; - tvector1w v25; tvector1w v26; - tvector1w v30; tvector1w v31; tvector1w v32; tvector1w v33; tvector1w v34; - tvector1w v35; tvector1w v36; - tvector1w v40; tvector1w v41; tvector1w v42; tvector1w v43; tvector1w v44; - tvector1w v45; tvector1w v46; - tvector1w v50; tvector1w v51; tvector1w v52; tvector1w v53; tvector1w v54; - tvector1w v55; tvector1w v56; - tvector1w v60; tvector1w v61; tvector1w v62; tvector1w v63; tvector1w v64; - tvector1w v65; tvector1w v66; -} s_1w_7x7_matrix; - -#define S_1W_7X7_MATRIX_DEFAULT ((s_1w_7x7_matrix)\ - { 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0 }) - -typedef struct { - tvector1w v0_0; - tvector1w v0_1; - tvector1w v0_2; - tvector1w v0_3; - tvector1w v0_4; - tvector1w v0_5; - tvector1w v0_6; - tvector1w v0_7; - tvector1w v0_8; - tvector1w v0_9; - tvector1w v0_10; -} s_1w_1x11_matrix; - -#define S_1W_1X11_MATRIX_DEFAULT ((s_1w_1x11_matrix)\ - { 0, 0, 0, 0, 0, 0, 0, 0, 0 }) - -typedef struct { - tvector1w x_cord[MAX_CONFIG_POINTS]; - tvector1w slope[MAX_CONFIG_POINTS-1]; - tvector1w y_offset[MAX_CONFIG_POINTS-1]; -} ref_config_points; - -typedef struct { - tscalar1w_range1wbit slope_vec[CONFIG_UNIT_LUT_SIZE_32]; - tscalar1w_range1wbit offset_vec[CONFIG_UNIT_LUT_SIZE_32]; - tscalar1w_16bit x_cord_vec[CONFIG_UNIT_LUT_SIZE_32]; - tscalar1w_16bit x_cord_max; - tscalar1w_5bit exponent; - tscalar1w_5bit slope_resolution; -} xcu_ref_init_vectors; - -typedef struct { -#ifdef ISP2401 - tvector1w elem[IMAX32_ELEM_SIZE]; -} imax32_ref_in_vector; - -typedef struct { -#endif - tscalar1w search[BMA_SEARCH_BLOCK_SZ_16][BMA_SEARCH_BLOCK_SZ_16]; -} bma_16x16_search_window; - -typedef struct { - tscalar1w ref[BMA_REF_BLOCK_SZ_8][BMA_REF_BLOCK_SZ_8]; -} ref_block_8x8; - -typedef struct { - tscalar1w sads[SADS_16x16_1]; -} bma_output_16_1; - -typedef struct { - tscalar1w sads[SADS_16x16_2]; -} bma_output_16_2; - -typedef struct { - tscalar1w sads[SADS_14x14_2]; -} bma_output_14_2; - -typedef struct { - tscalar1w sads[SADS_14x14_1]; -} bma_output_14_1; - -typedef struct { - tvector1w spatial_weight_lut[BFA_MAX_KWAY]; /* spatial weight LUT */ - /* range weight LUT, (BFA_RW_LUT_SIZE + 1) numbers of LUT values are compressed in BFA_RW_LUT_SIZE buffer. - * range_weight_lut[k] = packed(drop[k], range_weight[k]) - * where, drop[k] = range_weight[k+1] - range_weight[k] - * pack(msb, lsb): two 8bits numbers packed in one 16bits number */ - tvector1w range_weight_lut[BFA_RW_LUT_SIZE]; -} bfa_weights; - -/* Return type for BFA BBBs */ -typedef struct { - tvector2w sop; /* weighted sum of pixels */ - tvector1w sow; /* sum of weights */ -} bfa_7x7_output; -#endif /* __REF_VECTOR_FUNC_TYPES_H_INCLUDED__ */ |