IPT-C2H-NIOS Altera, IPT-C2H-NIOS Datasheet - Page 116

• Manufacturer Part Number: IPT-C2H-NIOS
• Description: C2H COMPILER FOR NIOS II
• Manufacturer: Altera
• Series: Nios®IIr
• Type: Nios IIr

Specifications of IPT-C2H-NIOS

• Function: C to Hardware Compiler
• License: Initial License
• Software Application: IP CORE, NIOS Processor And Functions
• Core Architecture: FPGA
• Core Sub-architecture: Cyclone
• Rohs Compliant: NA
• Lead Free Status / RoHS Status: Not applicable / Not applicable

C2H Performance Metrics
Example 5–1. nios2-c2h-generate-makefile command line
nios2-c2h-generate-makefile \
C2H
Performance
Metrics
5–2
Nios II C2H Compiler User Guide
--analyze_only
--use_existing_accelerators
Table 5–1. nios2-c2h-generate-makefile Command Line Arguments (Part 2 of 2)
--sopcinfo=../../NiosII_stratix_1s40_standard.sopcinfo \
--app_dir=./ \
--accelerator=doDMA,DMA.c \
--accelerator=analyze,../../../finite.c,1,0 \
--use_existing_accelerators
f
Argument Name
Example 5–1
line.
For more detail about nios2-c2h-generate-makefile, refer to the
Software Build Tools Reference
Handbook
1
The C2H Compiler produces a detailed report during software
compilation. This report shows hardware structure, resource usage, and
throughput. Using the build report you can view the resource usage and
scheduling information for each accelerated function.
f
You must use the --c2h flag when calling
nios2-app-generate-makefile in order to make your application
with C2H. This flag causes the static C2H make rules to be
included in your application makefile. These rules in turn
include the c2h.mk fragment generated by this command.
.
shows a typical nios2-c2h-generate-makefile command
For more information about nios2-app-generate-makefile,
refer to the
the
Nios II Software Developer’s
9.1
Disables hardware generation, SOPC Builder system
generation, and Quartus II compilation for all
accelerators in the application. Building the project with
this option only updates the report files. Defaults to 0.
Disables all hardware generation steps. The build
behaves as if c2h.mk did not exist, with the exception
of possible accelerator linking as specified in the
--accelerator
Nios II Software Build Tools Reference
chapter of the
option. Defaults to 0.
Nios II Software Developer’s
Meaning
Handbook.
Altera Corporation
November 2009
chapter of
Nios II