Specifications

set_module_assignment embeddedsw.CMacro.BAUD_RATE \
[get_parameter_value BAUD_RATE_PARAM]
Generated Macro in system.h
Example 13–3. Generated Macro in system.h After Dynamic Reassignment
/* Generated macro in the system.h file after dynamic reassignment */
#define UART_0_BAUD_RATE 15200
For more information about formatting constants, refer to the GNU web page.
Related Information
• GCC, the GNU Compiler Collection
For more information about formatting constants, refer to the GNU webpage.
• GNU web page
For more information about formatting constants
GCC C/C++ 32-bit Processor Constants
Table 13-1: Examples of How to Format GCC C/C++ 32-bit Processor Constants
C Data Type Examples
boolean (char, short, int) 1, 0
32-bit signed integer (int, long) 123, -50
32-bit unsigned integer (unsigned int, unsigned
long)
123u, 0xef8472a0
64-bit signed integer (long long int) 4294967296LL, -4294967296LL
64-bit unsigned integer (unsigned long long int) 4294967296ULL, 0xac458701fd64ULL
32-bit floating-point (float) 3.14f
64-bit floating-point (double) 2.78, 314e-2
character (char) 'x'
string (const char*) "Hello World!"
Configuration Namespace
You can use the configuration namespace to pass configuration information to embedded software tools.
You can associate configuration namespace assignments with the entire component or with a single
interface.
The assignment name for the configuration namespace is embeddedsw.configuration.<name>. Altera’s
embedded software tools already have definitions for the data types of the configuration names listed in
this section.
NII5V2
2015.05.14
Generated Macro in system.h
13-3
Publishing Component Information to Embedded Software
Altera Corporation
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