Glossary

block: The three least significant bits of the program address. These corre- spond to the address within a fetch packet of the first instruction being addressed.

BOARD: The BOARD-specific API Module.

board support library (BSL): The BSL is a set of application programming interfaces (APIs) consisting of target side DSP code used to configure and control board level peripherals.

boot: The process of loading a program into program memory.

boot mode: The method of loading a program into program memory. The C6x DSP supports booting from external ROM or the host port interface (HPI).

BSL: See board support library.

byte: A sequence of eight adjacent bits operated upon as a unit.

C

cache: A fast storage buffer in the central processing unit of a computer.

cache module: CACHE is an API module containing a set of functions for managing data and program cache.

cache controller: System component that coordinates program accesses between CPU program fetch mechanism, cache, and external memory.

CCS: Code Composer Studio.

central processing unit (CPU): The portion of the processor involved in arithmetic, shifting, and Boolean logic operations, as well as the genera- tion of data- and program-memory addresses. The CPU includes the central arithmetic logic unit (CALU), the multiplier, and the auxiliary regis- ter arithmetic unit (ARAU).

CHIP: See CHIP module.

CHIP module: The CHIP module is an API module where chip-specific and device-related code resides. CHIP has some API functions for obtaining device endianess, memory map mode if applicable, CPU and REV IDs, and clock speed.

chip support library (CSL): The CSL is a set of application programming interfaces (APIs) consisting of target side DSP code used to configure and control all on-chip peripherals.

A-2

Page 52 Page 54
Page 53
Image 53
Texas Instruments TMS320C6000 manual Board The BOARD-specific API Module
Page 52 Page 54

TMS320C6000 specifications

The Texas Instruments TMS320C6000 series is a family of digital signal processors (DSPs) that has gained significant traction in the field of digital signal processing since its introduction. Leveraging advanced processing technologies, the TMS320C6000 DSPs are particularly recognized for their high-performance capabilities, efficiency, and versatility, making them suitable for a wide variety of applications, including telecommunications, audio and video processing, medical instrumentation, and more.

One of the main features of the TMS320C6000 series is its advanced architecture, which incorporates a superscalar pipeline. This allows for the simultaneous execution of multiple instructions, leading to enhanced processing speeds. The architecture is designed to support both fixed-point and floating-point operations, offering flexibility for different computational requirements. The use of VLIW (Very Long Instruction Word) technology allows the execution of multiple operations in a single instruction cycle, further maximizing performance.

The TMS320C6000 family utilizes high-speed memory architectures, including a sophisticated cache system that minimizes memory access delays. Built-in hardware accelerators for specific functions, such as fast Fourier transforms (FFTs) and filter algorithms, streamline processing tasks that are critical in real-time applications. The DSPs also support a range of data formats, enabling them to handle diverse data types efficiently.

An important aspect of the TMS320C6000 series is its scalability. The family includes a wide range of devices, from low-power processors suitable for portable equipment to high-performance models designed for demanding computation tasks. This scalability ensures that developers can select the appropriate DSP for their specific application requirements.

In terms of power efficiency, the TMS320C6000 processors are designed to deliver high performance with optimized power consumption. This makes them ideal for battery-operated devices where power management is a critical concern. Additionally, TI's software tools, such as Code Composer Studio, provide developers with an integrated development environment that simplifies the design process and enhances productivity.

Lastly, the extensive support for various communication interfaces, including PCI, USB, and Ethernet, allows for seamless integration into existing systems. With a rich ecosystem of hardware and software support, the TMS320C6000 series remains a popular choice for engineers seeking powerful and versatile DSP solutions in modern electronic design.
Top Page Image Contents