参数资料
型号: IPT-C2H-NIOS
厂商: Altera
文件页数: 51/138页
文件大小: 0K
描述: C2H COMPILER FOR NIOS II
标准包装: 1
系列: Nios®II
类型: Nios II
功能: C 到硬件编译器
许可证: 初始许可证
C-to-Hardware Mapping Reference
Figure 3–7. switch Logic
Subfunction Calls
A subfunction is a C function called from within an accelerated function.
The C2H Compiler translates subfunctions to hardware using the same
mapping rules as for the top-level function. The resulting HDL module
for the accelerated subfunction becomes a submodule of the top-level
function, as illustrated in Figure 3–8 on page 3–12 .
The C2H Compiler translates the top-level function and all subfunctions
to a single hardware accelerator. The C2H Compiler creates only one
instance of the subfunction hardware logic, regardless of how many times
the subfunction is called within the top-level function. If the calling
function calls the subfunction multiple times, the subfunction logic
becomes a shared resource. However, the subfunction is a private
resource exclusive to the calling function. In other words, if multiple
separate, accelerated functions call a common subfunction, the
C2H Compiler creates separate instances of the subfunction logic.
Altera Corporation
November 2009
9.1
3–11
Nios II C2H Compiler User Guide
相关PDF资料
PDF描述
IPTR-DSPBUILDER DSP BUILDER SOFTWARE
IR11662SPBF IC CNTROL SMART RECTIFIER 8-SOIC
IR1166STRPBF IC MOSFET DRIVER N-CH 200V 8SOIC
IR11672ASPBF IC MOSFET DRIVER 200V 8-SOIC
IR1167ASTRPBF IC SMART SECONDARY DRIVER 8-SOIC
相关代理商/技术参数
参数描述
IPT-DSPBUILDER 功能描述:开发软件 DSP Builder MATLAB SIMULINK RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
IPTE-75GF-1000-70D 制造商: 功能描述: 制造商:undefined 功能描述:
IPTG06A18-11SZC 制造商:GLENAIR 制造商全称:Glenair, Inc. 功能描述:Straight Plug Connector with Backshell to Accommodate
IPTG06A18-11SZCPH16 制造商:GLENAIR 制造商全称:Glenair, Inc. 功能描述:Straight Plug Connector
IPTG06A18-11SZCPHM18 制造商:GLENAIR 制造商全称:Glenair, Inc. 功能描述:Straight Plug Connector