Block: Cos



PIC




Inports


In

Input u






Outports


Out

Result of cos(u)




Description:

Cosine computation of input value.

Calculation:

Out = cos(In)

Error for 16 Bit Fixed Point Implementation:


PIC


Implementations:
FiP8 8 Bit Fixed Point Implementation
FiP16 16 Bit Fixed Point Implementation
FiP32 32 Bit Fixed Point Implementation
Float32 32 Bit Floating Point Implementation
Float64 64 Bit Floating Point Implementation

Implementation: FiP8


Name FiP8
ID 4864
Revision 0.1
C filename Cos_FiP8.c
H filename Cos_FiP8.h

8 Bit Fixed Point Implementation

Data Structure:

typedef struct { 
     uint16        ID; 
     int8          *In; 
     int8          Out; 
} COS_FIP8;

Implementation: FiP16


Name FiP16
ID 4865
Revision 0.1
C filename Cos_FiP16.c
H filename Cos_FiP16.h

16 Bit Fixed Point Implementation

Data Structure:

typedef struct { 
     uint16        ID; 
     int16         *In; 
     int16         Out; 
} COS_FIP16;

Implementation: FiP32


Name FiP32
ID 4866
Revision 0.1
C filename Cos_FiP32.c
H filename Cos_FiP32.h

32 Bit Fixed Point Implementation

Data Structure:

typedef struct { 
     uint16        ID; 
     int32         *In; 
     int32         Out; 
} COS_FIP32;

Implementation: Float32


Name Float32
ID 4867
Revision 0.1
C filename Cos_Float32.c
H filename Cos_Float32.h

32 Bit Floating Point Implementation

Data Structure:

typedef struct { 
     uint16        ID; 
     float32       *In; 
     float32       Out; 
} COS_FLOAT32;

Implementation: Float64


Name Float64
ID 4868
Revision 0.1
C filename Cos_Float64.c
H filename Cos_Float64.h

64 Bit Floating Point Implementation

Data Structure:

typedef struct { 
     uint16        ID; 
     float64       *In; 
     float64       Out; 
} COS_FLOAT64;