Cypress Semiconductor enCoRe CY7C64215 Instrukcja Użytkownika Pobierz pdf (Strona 5)

CY7C64215

Document Number: 38-08036 Rev. *E Page 5 of 33

Getting Started

The quickest path to understanding the enCoRe III silicon is by

reading this data sheet and using the PSoC Designer Integrated

Development Environment (IDE). This data sheet is an overview

of the enCoRe V integrated circuit and presents specific pin,

along with detailed programming information, reference the

PSoC Programmable System-on-Chip Technical Reference

Manual, which can be found on http://www.cypress.com/psoc.

For up-to-date Ordering, Packaging, and Electrical Specification

information, reference the latest enCoRe V device data sheets

on the web at http://www.cypress.com/go/usb.

Development Kits

Development Kits are available online from Cypress at

www.cypress.com/shop and through a growing number of

regional and global distributors, which include Arrow, Avnet,

Digi-Key, Farnell, Future Electronics, and Newark. Under

Product Categories, click USB (Universal Serial Bus) to view a

current list of available items.

Technical Training Modules

Free technical training (on demand, webinars, and workshops)

is available online at www.cypress.com/training. The training

covers a wide variety of topics and skill levels to assist you in

your designs.

Consultants

Certified USB consultants offer everything from technical assis-

tance to completed PSoC designs. To contact or become a PSoC

Consultant go to www.cypress.com/cypros.

Technical Support

For assistance with technical issues, search KnowledgeBase

articles and forums at www.cypress.com/support. If you cannot

find an answer to your question, call technical support at

1-800-541-4736.

Application Notes

Application notes are an excellent introduction to the wide variety

of possible PSoC designs. They are located here:

www.cypress.com/psoc. Select Application Notes under the

Documentation tab.

Development Tools

PSoC Designer is a Microsoft

Windows

based, integrated

development environment for enCoRe III. The PSoC Designer

IDE and application runs on Windows XP or Vista.

PSoC Designer helps the customer to select an operating config-

uration for the enCoRe III, write application code that uses the

enCoRe III, and debug the application. This system provides

design database management by project, an integrated

debugger with In-Circuit Emulator, in-system programming

support, and the CYASM macro assembler for the CPUs. PSoC

Designer also supports a high-level C language compiler

developed specifically for the devices in the family.

PSoC Designer Software Subsystems

Device Editor

The Device Editor subsystem enables the user to select different

onboard analog and digital components called user modules

using the enCoRe III blocks. Examples of user modules are

ADCs, SPIM, UART, and PWMs.

The device editor also supports easy development of multiple

configurations and dynamic reconfiguration. Dynamic configu-

ration enables changing configurations at run time.

PSoC Designer sets up power on initialization tables for selected

enCoRe III block configurations and creates source code for an

application framework. The framework contains software to

operate the selected components and, if the project uses more

than one operating configuration, contains routines to switch

between different sets of enCoRe III block configurations at run

time. PSoC Designer can print out a configuration sheet for a

given project configuration for use during application

programming in conjunction with the Device Data Sheet. Once

the framework is generated, the user can add appli-

cation-specific code to flesh out the framework. It is also possible

to change the selected components and regenerate the

framework.

Application Editor

In the Application Editor you can edit your C language and

Assembly language source code. You can also assemble,

compile, link, and build.

Assembler. The macro assembler enables the assembly code

to merge seamlessly with C code. The link libraries automatically

use absolute addressing or is compiled in relative mode, and

linked with other software modules to get absolute addressing.

C Language Compiler. A C language compiler is available that

supports the enCoRe III family of devices. Even if you have never

worked in the C language before, the product quickly enables

you to create complete C programs for the enCoRe III devices.

The embedded, optimizing C compiler provides all the features

of C tailored to the enCoRe III architecture. It comes complete

with embedded libraries providing port and bus operations,

standard keypad and display support, and extended math

functionality.

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