Hi, Can you do a mb-size on the final .elf file? G�ran Bilski "mfgunes" <mfgunes@yahoo.com> wrote in message news:6KudnU_p4fSSvlnbRVn_vw@giganews.com...> The system have 64 KB memory.And the program is not so large. > > > > >>Hi, >> >>So how large is your program and how much memory do you have in your > system? >> >>G�ran >> >
Multiplication Problem on Microblaze Software
Started by ●August 15, 2007
Reply by ●August 16, 20072007-08-16
Reply by ●August 16, 20072007-08-16
Size of the .elf file is 23 KB>Hi, > >Can you do a mb-size on the final .elf file? > >G�ran Bilski > >"mfgunes" <mfgunes@yahoo.com> wrote in message >news:6KudnU_p4fSSvlnbRVn_vw@giganews.com... >> The system have 64 KB memory.And the program is not so large. >> >> >> >> >>>Hi, >>> >>>So how large is your program and how much memory do you have in your >> system? >>> >>>G�ran >>> >> > > >
Reply by ●August 16, 20072007-08-16
Have you enabled "Mark to initialize BRAM" on multiple software applications in XPS? Can you share some more information on your system and your settings? G�ran "mfgunes" <mfgunes@yahoo.com> wrote in message news:m6edna5JUeCByFnbRVn_vw@giganews.com...> Size of the .elf file is 23 KB > > >>Hi, >> >>Can you do a mb-size on the final .elf file? >> >>G�ran Bilski >> >>"mfgunes" <mfgunes@yahoo.com> wrote in message >>news:6KudnU_p4fSSvlnbRVn_vw@giganews.com... >>> The system have 64 KB memory.And the program is not so large. >>> >>> >>> >>> >>>>Hi, >>>> >>>>So how large is your program and how much memory do you have in your >>> system? >>>> >>>>G�ran >>>> >>> >> >> >> > >
Reply by ●August 20, 20072007-08-20
Yes i enabled "Mark to initialize BRAM". I have two lmb bram controller connected to dlmb bus.One port of each controller is external.This external ports is connected to brams in ISE project.(bram controllers in XPS, brams in ISE.)I have some other RTL designs connected to these brams.I will write data to bram in ISE then i read the data with microblaze then make some floating point operations in microblaze and write the data to other bram. Fatih>Have you enabled "Mark to initialize BRAM" on multiple softwareapplications>in XPS? >Can you share some more information on your system and your settings? > >G�ran >
Reply by ●August 20, 20072007-08-20
Yes i enabled "Mark to initialize BRAM". I have two lmb bram controller connected to dlmb bus.One port of each controller is external.This external ports is connected to brams in ISE project.(bram controllers in XPS, brams in ISE.)I have some other RTL designs connected to these brams.I will write data to bram in ISE then i read the data with microblaze then make some floating point operations in microblaze and write the data to other bram. Fatih>Have you enabled "Mark to initialize BRAM" on multiple softwareapplications>in XPS? >Can you share some more information on your system and your settings? > >G�ran >
Reply by ●August 20, 20072007-08-20
I think that you shouldn't have the BRAMs in the ISE. Place them in XPS and then do the other bram ports as external ports. Doubt that this is the issue since the linker complains that your memory is full. Have you checked how the linker scripts look like? G�ran "mfgunes" <mfgunes@yahoo.com> wrote in message news:5oudnb-d6aukoVTbRVn_vw@giganews.com...> Yes i enabled "Mark to initialize BRAM". > I have two lmb bram controller connected to dlmb bus.One port of each > controller is external.This external ports is connected to brams in ISE > project.(bram controllers in XPS, brams in ISE.)I have some other RTL > designs connected to these brams.I will write data to bram in ISE then i > read the data with microblaze then make some floating point operations in > microblaze and write the data to other bram. > > Fatih > > > > > > > >>Have you enabled "Mark to initialize BRAM" on multiple software > applications >>in XPS? >>Can you share some more information on your system and your settings? >> >>G�ran >> >
Reply by ●August 20, 20072007-08-20
This system is working for integers etc...I controlled the values with debugger and leds on my board. I have problems on floating point operations. I think i can beat this problem with using fix point library instead of doing operations with floats...Is there any fix point library in EDK?>I think that you shouldn't have the BRAMs in the ISE. >Place them in XPS and then do the other bram ports as external ports. >Doubt that this is the issue since the linker complains that your memoryis>full. >Have you checked how the linker scripts look like? > >G�ran >
