DSP applications using C and the TMS320C6X DSK (P7)

... adaptive system can learn the signal characteristics and track slow changes. An adaptive filter can be very useful when there is uncertainty about the characteristics of a signal or when these characteristics ... Filter Using C Code Compiled with Borland C/ C++ (Adaptc) This example applies the LMS algorithm using a C- coded program compiled with Borland C/ C++. It illustrate...

Ngày tải lên: 07/11/2013, 10:15

... Instruction Set of the C6 x Processor ;Factclasmfunc.sa Linear ASM function called from C to find factorial .ref _factclasmfunc ;Linear ASM func called from C _factclasmfunc: .cproc number ;start ... for the floating-point processors C3 x /C4 x is not compatible with code for the fixed-point processors C1 x, C2 x, and C5 x /C5 4x. However, the code for the fixed- point C6 2x...

Ngày tải lên: 17/10/2013, 19:15

... with C Program Calling ASM Function Using Circular Buffer (FIRcirc) The C program FIRcirc .c (Figure 4.33) calls the ASM function FIRcirc- func.asm (Figure 4.34), which implements an FIR filter using ... Implementation Using C Calling ASM Function (FIRcasm) The C program FIRcasm .c (Figure 4.30) calls the ASM function FIRcasm- func.asm (Figure 4.31), which implements an...

Ngày tải lên: 24/10/2013, 09:15

... Applications Using C and the TMS32 0C6 x DSK. Rulph Chassaing Copyright © 2002 John Wiley & Sons, Inc. ISBNs: 0-471-20754-3 (Hardback); 0-471-22112-0 (Electronic) Programming Examples Using C Code 175 //two_tones .c ... R. Michalson, and R. Chassaing, Fast and efficient filter design and imple- mentation on the TMS32 0C6 711 digital signal processor, International Co...

Ngày tải lên: 28/10/2013, 16:15

... (on the accompanying disk). This FFT function, used with the C3 1 DSK and the C3 0 EVM, is listed and described in Refs. 13 and 14. The twiddle constants are generated within the program. The ... out (right click on the Watch window). Click on +out to expand and view out[0] and out[1] that represent the real and imaginary components, respectively. 2. Place a br...

Ngày tải lên: 07/11/2013, 10:15

... branching occurs in cycle 9, after the ADD instruction. 5. SUB instruction must start one cycle before the branch instruction, since the loop count is decremented before branching occurs. Therefore, ... the dot product. Since ADDSP has three delay slots, the accumulation is staggered by four. The accumulation associated with one of the ADDSP instructions at each loop cycle follo...

Ngày tải lên: 14/12/2013, 14:15

... both the loop filter and the DCO, and time stamps. CCS buffers these data so that the data can be accessed by other applications on the PC host. CCS has an interface that allows PC applications ... signal-detected mode is activated. 9.10 MISCELLANEOUS PROJECTS The following projects were implemented using C/ C3x and C2 x /C5 x code. 9.10.1 Acoustic Direction Tracker Th...

Ngày tải lên: 14/12/2013, 14:15

... have become very cost-effective. They can handle different tasks, since they can be DSP Applications Using C and the TMS32 0C6 x DSK. Rulph Chassaing Copyright © 2002 John Wiley & Sons, Inc. ISBNs: ... on the PC, such as LPT1 or LPT2. Use the 5-V adapter included with the DSK package to connect to the power connector J4, to turn on the DSK. Install CCS with the...

Ngày tải lên: 26/01/2014, 07:20

... signal. 2.2 TLC320AD535 (AD535) ONBOARD CODEC FOR INPUT AND OUTPUT The DSK board includes the TLC320AD535 (AD535) codec for input and output. The ADC circuitry on the codec converts the input analog ... modulators. The sampling rate F s is set by the frequency of the codec master clock MCLK of 4096 kHz, such that A diagram of the AD535 codec interfaced to the C6 711...

Ngày tải lên: 26/01/2014, 07:20

... to execute the code, and execute it. In ASP.NET, the server need only figure out how to execute the code once. The code is compiled into efficient binary files, which can be run very quickly, ... file, and we want to edit that file now. There are many ways in which you can open that file. You can click the View Code icon at the top of the Solution Explorer window, you ca...

Ngày tải lên: 08/03/2014, 20:20