參數(shù)資料
型號(hào): RCM3200
廠商: Electronic Theatre Controls, Inc.
英文描述: C-Programmable Module with Ethernet
中文描述: C編程與以太網(wǎng)模塊
文件頁數(shù): 21/96頁
文件大?。?/td> 2066K
代理商: RCM3200
User’s Manual
17
3. S
OFTWARE
R
EFERENCE
Dynamic C is an integrated development system for writing
embedded software. It runs on an IBM-compatible PC and is
designed for use with Z-World controllers and other controllers
based on the Rabbit microprocessor. Chapter 3 provides the
libraries, function calls, and sample programs related to the
RCM3200.
3.1 More About Dynamic C
Dynamic C has been in use worldwide since 1989. It is specially designed for program-
ming embedded systems, and features quick compile and interactive debugging in the real
environment. A complete reference guide to Dynamic C is contained in the
Dynamic C
User’s Manual
.
You have a choice of doing your software development in the flash memory or in the data
SRAM included on the RCM3200. The advantage of working in RAM is to save wear on
the flash memory, which is limited to about 100,000 write cycles. The disadvantage is that
the code and data might not both fit in RAM.
NOTE:
An application can be developed in the data SRAM, but should be run from the
program execution SRAM after the programming cable is disconnected. To run the
application in the fast program execution SRAM, select
Code and BIOS in Flash,
Run in RAM
from the Dynamic C
Options > Compiler
menu.
NOTE:
Do not depend on the flash memory sector size or type. Due to the volatility of
the flash memory market, the RCM3200 and Dynamic C were designed to accommo-
date flash devices with various sector sizes.
The disadvantage of using flash memory for debug is that interrupts must be disabled for
approximately 5 ms whenever a break point is set in the program. This can crash fast inter-
rupt routines that are running while you stop at a break point or single-step the program.
The flash memory and SRAM options are selected with the
Options > Compiler
menu.
Dynamic C provides a number of debugging features. You can single-step your program,
either in C, statement by statement, or in assembly language, instruction by instruction.
You can set break points, where the program will stop, on any statement. You can evaluate
watch expressions. A watch expression is any C expression that can be evaluated in the
context of the program. If the program is at a break point, a watch expression
can view any
expression using local or global variables. If a periodic call to
runwatch()
is included in
your program, you will be able to evaluate watch expressions by hitting
<Ctrl-U>
without
stopping the program.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RCM-330-2.0-WT 制造商:Brady Corporation 功能描述:
RCM36DCAD 功能描述:CONN EDGECARD 72POS R/A .156 SLD RoHS:是 類別:連接器,互連式 >> Card Edge 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 卡類型:非指定 - 雙邊 類型:母頭 Number of Positions/Bay/Row:30 位置數(shù):60 卡厚度:0.062"(1.57mm) 行數(shù):2 間距:0.100"(2.54mm) 特點(diǎn):- 安裝類型:面板安裝 端子:焊接孔眼 觸點(diǎn)材料:銅鈹 觸點(diǎn)表面涂層:金 觸點(diǎn)涂層厚度:10µin(0.25µm) 觸點(diǎn)類型::全波紋管 顏色:藍(lán) 包裝:管件 法蘭特點(diǎn):側(cè)面安裝開口,無螺紋,0.125"(3.18mm)直徑 材料 - 絕緣體:聚對苯二甲酸丁二酯(PBT) 工作溫度:-65°C ~ 125°C 讀數(shù):雙
RCM36DCAD-S189 功能描述:CONN EDGECARD 72POS R/A .156 SLD RoHS:是 類別:連接器,互連式 >> Card Edge 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 卡類型:非指定 - 雙邊 類型:母頭 Number of Positions/Bay/Row:31 位置數(shù):62 卡厚度:0.062"(1.57mm) 行數(shù):2 間距:0.125"(3.18mm) 特點(diǎn):- 安裝類型:通孔,直角 端子:焊接 觸點(diǎn)材料:磷青銅 觸點(diǎn)表面涂層:金 觸點(diǎn)涂層厚度:10µin(0.25µm) 觸點(diǎn)類型::發(fā)夾式波紋管 顏色:綠 包裝:托盤 法蘭特點(diǎn):側(cè)面安裝開口,無螺紋,0.125"(3.18mm)直徑 材料 - 絕緣體:聚苯硫醚(PPS) 工作溫度:-65°C ~ 125°C 讀數(shù):雙
RCM36DCAH 功能描述:CONN EDGECARD 72POS R/A .156 SLD RoHS:是 類別:連接器,互連式 >> Card Edge 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 卡類型:非指定 - 雙邊 類型:母頭 Number of Positions/Bay/Row:30 位置數(shù):60 卡厚度:0.062"(1.57mm) 行數(shù):2 間距:0.100"(2.54mm) 特點(diǎn):- 安裝類型:面板安裝 端子:焊接孔眼 觸點(diǎn)材料:銅鈹 觸點(diǎn)表面涂層:金 觸點(diǎn)涂層厚度:10µin(0.25µm) 觸點(diǎn)類型::全波紋管 顏色:藍(lán) 包裝:管件 法蘭特點(diǎn):側(cè)面安裝開口,無螺紋,0.125"(3.18mm)直徑 材料 - 絕緣體:聚對苯二甲酸丁二酯(PBT) 工作溫度:-65°C ~ 125°C 讀數(shù):雙
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