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Subject: hi dspppl, ** Proprietary ** hi dspppl, I'am using 5402 chip for my project.It has to now take care the work of a previously used uc also.Is there any reliable kernel that can be used for my project.ofcourse TI BIOS is there but still it looks very obstruse.i will have rougly about 150k for the kernel code. thanks awaiting for ur inputs |
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Concealed
Started by ●November 8, 2001
Reply by ●November 8, 20012001-11-08
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The DSP bios is not very obtruse at all. It provides all the basic components necessary for multitasking. Multi-processes (tasks, Software Interrupts, Hardware Interrupts) Synchronization (semaphores) Resource Control (locks) Interprocess Communications Tools (Queues, Pipes) Its also extremely small, require some 8-10K of memory (and that's because I have a lot of stuff in mine)... TI has a LOT of Real-media presentations on the DSP Bios, as well as DSP Application Interface Specification (DAIS). Look into it, its good. Carl Chipman Nomadics, Inc. http://www.nomadics.com > -----Original Message----- > From: N VINODH RATHNA [mailto:] > Sent: Wednesday, November 07, 2001 11:21 PM > To: > Subject: [c54x] Concealed > > Subject: hi dspppl, > > ** Proprietary ** > > hi dspppl, > > I'am using 5402 chip for my project.It has to now take care the work > of a previously used uc also.Is there any reliable kernel that can be used > for my project.ofcourse TI BIOS is there but still it looks very > obstruse.i will have rougly about 150k for the kernel code. > > thanks > > awaiting for ur inputs > _____________________________________ > Note: If you do a simple "reply" with your email client, only the author > of this message will receive your answer. You need to do a "reply all" if > you want your answer to be distributed to the entire group. > > _____________________________________ > About this discussion group: > > To Join: Send an email to > > To Post: Send an email to > > To Leave: Send an email to > > Archives: http://www.yahoogroups.com/group/c54x > > Other Groups: http://www.dsprelated.com > ">http://docs.yahoo.com/info/terms/ > |
Reply by ●November 8, 20012001-11-08
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Texas Instrument's DSP/BIOS is a result of TI purchasing Spectron Microsystems for the SPOX operating system. SPOX was one of the leading RTOS's in the embedded DSP community and sold for around $25,000 per seat plus runtime royalties. SPOX has been advanced in capability and scalability to become the DSP/BIOS that is integrated into Code Composer Studio. I recommend a quick tour through the tutorial as the best way to become familiar with DSP/BIOS. The DSP/BIOS kernel will easily fit into one tenth of the available memory. Regards, Thom -----Original Message----- From: N VINODH RATHNA [mailto:] Sent: Wednesday, November 07, 2001 9:21 PM To: Subject: [c54x] Concealed Subject: hi dspppl, ** Proprietary ** hi dspppl, I'am using 5402 chip for my project.It has to now take care the work of a previously used uc also.Is there any reliable kernel that can be used for my project.ofcourse TI BIOS is there but still it looks very obstruse.i will have rougly about 150k for the kernel code. thanks awaiting for ur inputs _____________________________________ Note: If you do a simple "reply" with your email client, only the author of this message will receive your answer. You need to do a "reply all" if you want your answer to be distributed to the entire group. _____________________________________ About this discussion group: To Join: Send an email to To Post: Send an email to To Leave: Send an email to Archives: http://www.yahoogroups.com/group/c54x Other Groups: http://www.dsprelated.com ">http://docs.yahoo.com/info/terms/ |
Reply by ●December 28, 20012001-12-28
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Subject: serial port ** Proprietary ** hi can anyone tell me how to fix the baud rate for McBSP thru BIOS thank u regards vinodh |
Reply by ●October 10, 20022002-10-10
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Subject: Re: [c54x] Digest Number 404 ** Proprietary ** Date: Tue, 08 Oct 2002 11:15:54 -0000 From: "Krunoslav Sekovanic" <> Subject: Microprocessor / Microcomputer Mode (C5402 DSK) Hi, What's the difference between C5402 DSK operating in Microprocessor Mode and Microcomputer Mode (DIP switch 2 option)? How does the desired selection affect my project in CCS 2.0 while connected through JTAG? Thank you, Kruno The difference is in memory mapping in Microprocessor mode reset loaction lies in external ROM whereas in microcomputer mode it lies in onchip factory programmed ROM. While starting ccs thru JTAG it will not mater but when u run any program u should be careful in mapping the memory properly. |
