Number of bits: long long
Description
Describe the length in bits of the C long long
data type for the
selected hardware.
Category: Hardware Implementation
Settings
Default: 64
Minimum: 64
Maximum: 128
The number of bits that represent the C long long
data type.
Tips
Use the C
long long
data type only if your C compiler supportslong long
.You can change the value of this parameter for custom targets only. For custom targets, all values must be a multiple of 8 and be between 64 and 128.
Dependencies
Enable long long enables use of this parameter.
The value of this parameter must be greater than or equal to the value of Number of bits: long.
Selecting a device by using the Device vendor and Device type parameters sets a device-specific value for this parameter.
This parameter is enabled only if you can modify it for the selected hardware.
Command-Line Information
Parameter:
ProdBitPerLongLong |
Type: integer |
Value: any valid value |
Default:
64 |
Recommended Settings
Application | Setting |
---|---|
Debugging | No impact |
Traceability | No impact |
Efficiency | Target specific |
Safety precaution | No
recommendation for simulation
without code generation. |
See Also
Hardware Implementation Options (Simulink Coder)
Specifying Production Hardware Characteristics (Simulink Coder)