1 Introduction
1 – 10
1.3.5 Analog Interface
The analog interface of the ADSP-21msp58/59 consists of input amplifiers
and a 16-bit sigma-delta analog-to-digital converter (ADC) as well as a
sigma-delta digital-to-analog converter (DAC) and a differential output
amplifier.
1.4 ADSP-2100 FAMILY DEVELOPMENT TOOLS
The ADSP-2100 family is supported with a complete set of software and
hardware development tools. The ADSP-2100 Family Development
System includes software utilities for program development and EZ Tools
for hardware/software debugging.
The Development Software includes:
• System Builder—The System Builder defines the architecture of your
hardware system. This includes the specification of the amount of
external memory available and any memory-mapped I/O ports.
• Assembler—The Assembler assembles the source code and data
modules as well as supporting the high-level syntax of the instruction
set. In addition to supporting a full range of system diagnostics, the
Assembler provides flexible macro processing, include files, and
modular code development.
• Linker—The Linker links separately assembled modules. It maps the
linked code and data output to the target system hardware, as
specified by the System Builder output.
• Simulator—The Simulator performs an interactive, instruction-level
simulation of the hardware configuration described by the System
Builder. It flags illegal operations and supports full symbolic assembly
and disassembly.
• PROM Splitter—This module reads the Linker output and generates
PROM programmer compatible files.
• C Compiler—The C Compiler reads ANSI C source and outputs ADSP-
2100 family source code ready to be assembled. It also supports inline
assembler code.
The EZ-ICE
®
emulators provide hardware-based debugging of ADSP-21xx
systems. The EZ-ICEs perform stand-alone, in-circuit emulation with little
or no degradation in processor performance.
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