Vincenzo Comito
/
AEB
AEB
rtGetInf.cpp
- Committer:
- clynamen
- Date:
- 2016-07-30
- Revision:
- 3:4bb49a5dfa47
- Parent:
- 2:5811e080f41d
File content as of revision 3:4bb49a5dfa47:
/* * Academic License - for use in teaching, academic research, and meeting * course requirements at degree granting institutions only. Not for * government, commercial, or other organizational use. * * File: rtGetInf.c * * Code generated for Simulink model 'AEB0'. * * Model version : 1.63 * Simulink Coder version : 8.10 (R2016a) 10-Feb-2016 * C/C++ source code generated on : Tue Jul 26 21:28:16 2016 * * Target selection: ert.tlc * Embedded hardware selection: Intel->x86-64 (Windows64) * Code generation objectives: Unspecified * Validation result: Not run */ /* * Abstract: * Function to intialize non-finite, Inf */ #include "rtGetInf.h" #define NumBitsPerChar 8U /* * Initialize rtInf needed by the generated code. * Inf is initialized as non-signaling. Assumes IEEE. */ real_T rtGetInf(void) { size_t bitsPerReal = sizeof(real_T) * (NumBitsPerChar); real_T inf = 0.0; if (bitsPerReal == 32U) { inf = rtGetInfF(); } else { union { LittleEndianIEEEDouble bitVal; real_T fltVal; } tmpVal; tmpVal.bitVal.words.wordH = 0x7FF00000U; tmpVal.bitVal.words.wordL = 0x00000000U; inf = tmpVal.fltVal; } return inf; } /* * Initialize rtInfF needed by the generated code. * Inf is initialized as non-signaling. Assumes IEEE. */ real32_T rtGetInfF(void) { IEEESingle infF; infF.wordL.wordLuint = 0x7F800000U; return infF.wordL.wordLreal; } /* * Initialize rtMinusInf needed by the generated code. * Inf is initialized as non-signaling. Assumes IEEE. */ real_T rtGetMinusInf(void) { size_t bitsPerReal = sizeof(real_T) * (NumBitsPerChar); real_T minf = 0.0; if (bitsPerReal == 32U) { minf = rtGetMinusInfF(); } else { union { LittleEndianIEEEDouble bitVal; real_T fltVal; } tmpVal; tmpVal.bitVal.words.wordH = 0xFFF00000U; tmpVal.bitVal.words.wordL = 0x00000000U; minf = tmpVal.fltVal; } return minf; } /* * Initialize rtMinusInfF needed by the generated code. * Inf is initialized as non-signaling. Assumes IEEE. */ real32_T rtGetMinusInfF(void) { IEEESingle minfF; minfF.wordL.wordLuint = 0xFF800000U; return minfF.wordL.wordLreal; } /* * File trailer for generated code. * * [EOF] */