/* Copyright (C) 2016-2020, Dirk Krause SPDX-License-Identifier: BSD-3-Clause */ /* WARNING: This file was generated by the dkct program (see http://dktools.sourceforge.net/ for details). Changes you make here will be lost if dkct is run again! You should modify the original source and run dkct on it. Original source: dk4maai16.ctr */ #ifndef DK4MAAI16_H_INCLUDED /** Avoid multiple inclusions. */ #define DK4MAAI16_H_INCLUDED 1 #line 9 "dk4maai16.ctr" /** @file dk4maai16.h Operations on int16_t data. CRT on Windows: Optional. */ #ifndef DK4CONF_H_INCLUDED #if DK4_BUILDING_DKTOOLS4 #include "dk4conf.h" #else #include #endif #endif #ifndef DK4ERROR_H_INCLUDED #if DK4_BUILDING_DKTOOLS4 #include "dk4error.h" #else #include #endif #endif #if DK4_HAVE_STDLIB_H #ifndef DK4_STDLIB_H_INCLUDED #include #define DK4_STDLIB_H_INCLUDED 1 #endif #endif #if DK4_HAVE_SYS_TYPES_H #ifndef DK4_SYS_TYPES_H_INCLUDED #include #define DK4_SYS_TYPES_H_INCLUDED 1 #endif #endif #if DK4_HAVE_STDINT_H #ifndef DK4_STDINT_H_INCLUDED #include #define DK4_STDINT_H_INCLUDED 1 #endif #endif #ifndef INT16_MAX #define INT16_MAX ((int16_t)32767) #endif #ifndef INT16_MIN #define INT16_MIN (((int16_t)(-32767)) - ((int16_t)1)) #endif #ifdef __cplusplus extern "C" { #endif /** Addition of int16_t. @param a Left operand. @param b Right operand. @param erp Error report, may be NULL. @return Operation result. Error codes: - DK4_E_INVALID_ARGUMENTS
if a or b is out of range - DK4_E_MATH_OVERFLOW
if a mathematical overfow occured. */ int16_t dk4ma_int16_t_add(int16_t a, int16_t b, dk4_er_t *erp); /** Substraction of int16_t. @param a Left operand. @param b Right operand. @param erp Error report, may be NULL. @return Operation result. Error codes: - DK4_E_INVALID_ARGUMENTS
if a or b is out of range - DK4_E_MATH_OVERFLOW
if a mathematical overfow occured. */ int16_t dk4ma_int16_t_sub(int16_t a, int16_t b, dk4_er_t *erp); /** Multiplication of int16_t. @param a Left operand. @param b Right operand. @param erp Error report, may be NULL. @return Operation result. Error codes: - DK4_E_INVALID_ARGUMENTS
if a or b is out of range - DK4_E_MATH_OVERFLOW
if a mathematical overfow occured. */ int16_t dk4ma_int16_t_mul(int16_t a, int16_t b, dk4_er_t *erp); /** Division of int16_t. @param a Left operand. @param b Right operand. @param erp Error report, may be NULL. @return Operation result. Error codes: - DK4_E_INVALID_ARGUMENTS
if a or b is out of range - DK4_E_MATH_OVERFLOW
if a mathematical overfow occured, - DK4_E_MATH_DIVZERO
if b is 0. */ int16_t dk4ma_int16_t_div(int16_t a, int16_t b, dk4_er_t *erp); /** Absolute value. @param a Argument. @param erp Error report, may be NULL. @return Absolute value of a. Error codes: - DK4_E_INVALID_ARGUMENTS
if a or b is out of range - DK4_E_MATH_OVERFLOW
if a mathematical overfow occured. */ int16_t dk4ma_int16_t_abs(int16_t a, dk4_er_t *erp); /** Convert dk4_im_t value to int16_t. @param i Value to convert. @param erp Error report, may be NULL. @return Conversion result. Error codes: DK4_E_MATH_OVERFLOW. */ int16_t dk4ma_int16_from(dk4_im_t i, dk4_er_t *erp); /** Convert double to int16_t. @param d Value to convert. @param erp Error report, may be NULL. @return Conversion result. Error codes: DK4_E_OVERFLOW. */ int16_t dk4ma_int16_from_double(double d, dk4_er_t *erp); #ifdef __cplusplus } #endif #endif