Re: [casper] 5GS/s ADC compile errors
Hi Michael, Glad you got that working. I created the soak-test branch a couple of months ago when I merged various repositories into casper-astro and attempted to make some new fixes to the qdr. Since its creation, I and a few others have been using the branch. At this point I think it's ready to be merged into master. I'll probably do that next week sometime, unless there are objections... Thanks, Jack On Sat, 15 Aug 2015 2:09 pm Michael D'Cruze michael.dcr...@postgrad.manchester.ac.uk wrote: Hi Jack, Primiani, That seems to have worked – thanks. Is this particular branch a beta-test version for fixes before they become mainstream? Cheers Michael *From:* Jack Hickish [mailto:jackhick...@gmail.com] *Sent:* 13 August 2015 19:06 *To:* Michael D'Cruze; casper@lists.berkeley.edu *Subject:* Re: [casper] 5GS/s ADC compile errors Hi Michael, This is fixed by commit 404989f. It's in the casper-astro-soak-test branch of https://github.com/casper-astro/mlib_devel There's a bunch of other fixes in this branch, so I would suggest using it. At some point in the hopefully near future it will become the standard casper-astro master branch. Cheers, Jack On Thu, 13 Aug 2015 at 10:50 Michael D'Cruze michael.dcr...@postgrad.manchester.ac.uk wrote: Hello, I’m getting an error on compiling a spectrometer design which I’m having trouble understanding. The following appears in the command line interface: ERROR:PhysDesignRules:2506 - Incorrect placement for a BUFR component. BUFR mdl_bbox_quant_asiaa_adc5g/mdl_bbox_quant_asiaa_adc5g/DIVBUF in clock region CLOCKREGION_X0Y7 is driven by a CCIO adc0clk_p in clock region CLOCKREGION_X0Y5. The BUFR should be placed in the same clock region as the CCIO or the CLOCK_DEDICATED_ROUTE constraint should be used on the net mdl_bbox_quant_asiaa_adc5g/mdl_bbox_quant_asiaa_adc5g/adc_clk. ERROR:Pack:1642 - Errors in physical DRC. It reads to me as if there’s something wrong with the ADC block internally, but as I’ve got a very recent commit I can’t see how that could be, especially given the number of people using this block… For completeness, I’m using a 2048 MHz ADC clock in single channel mode (for 2048 MHz input bandwidth) and have set the fabric clock to 4096/16=256 MHz running off the ADC clock. The actual ADC is in ZDOK0. Any help would be greatly appreciated; I can only see one error similar to this on the mail archive and it seemed to have been fixed in a subsequent mlib_devel commit. Thanks Michael
Re: [casper] 5GS/s ADC compile errors
Hi Michael, This is fixed by commit 404989f. It's in the casper-astro-soak-test branch of https://github.com/casper-astro/mlib_devel There's a bunch of other fixes in this branch, so I would suggest using it. At some point in the hopefully near future it will become the standard casper-astro master branch. Cheers, Jack On Thu, 13 Aug 2015 at 10:50 Michael D'Cruze michael.dcr...@postgrad.manchester.ac.uk wrote: Hello, I’m getting an error on compiling a spectrometer design which I’m having trouble understanding. The following appears in the command line interface: ERROR:PhysDesignRules:2506 - Incorrect placement for a BUFR component. BUFR mdl_bbox_quant_asiaa_adc5g/mdl_bbox_quant_asiaa_adc5g/DIVBUF in clock region CLOCKREGION_X0Y7 is driven by a CCIO adc0clk_p in clock region CLOCKREGION_X0Y5. The BUFR should be placed in the same clock region as the CCIO or the CLOCK_DEDICATED_ROUTE constraint should be used on the net mdl_bbox_quant_asiaa_adc5g/mdl_bbox_quant_asiaa_adc5g/adc_clk. ERROR:Pack:1642 - Errors in physical DRC. It reads to me as if there’s something wrong with the ADC block internally, but as I’ve got a very recent commit I can’t see how that could be, especially given the number of people using this block… For completeness, I’m using a 2048 MHz ADC clock in single channel mode (for 2048 MHz input bandwidth) and have set the fabric clock to 4096/16=256 MHz running off the ADC clock. The actual ADC is in ZDOK0. Any help would be greatly appreciated; I can only see one error similar to this on the mail archive and it seemed to have been fixed in a subsequent mlib_devel commit. Thanks Michael
Re: [casper] 5GS/s ADC compile errors
Hi Michael, Which exact mlib_devel commit from which fork are you using? I believe this was fixed in commit sma-wideband/mlib_devel@404989f on June 27, 2014. See the github link here: https://github.com/sma-wideband/mlib_devel/commit/404989f It's possible this somehow did not make it to the repo you are using (hasn't been merged in yet). Thanks, Rurik On Thu, Aug 13, 2015 at 1:49 PM, Michael D'Cruze michael.dcr...@postgrad.manchester.ac.uk wrote: Hello, I’m getting an error on compiling a spectrometer design which I’m having trouble understanding. The following appears in the command line interface: ERROR:PhysDesignRules:2506 - Incorrect placement for a BUFR component. BUFR mdl_bbox_quant_asiaa_adc5g/mdl_bbox_quant_asiaa_adc5g/DIVBUF in clock region CLOCKREGION_X0Y7 is driven by a CCIO adc0clk_p in clock region CLOCKREGION_X0Y5. The BUFR should be placed in the same clock region as the CCIO or the CLOCK_DEDICATED_ROUTE constraint should be used on the net mdl_bbox_quant_asiaa_adc5g/mdl_bbox_quant_asiaa_adc5g/adc_clk. ERROR:Pack:1642 - Errors in physical DRC. It reads to me as if there’s something wrong with the ADC block internally, but as I’ve got a very recent commit I can’t see how that could be, especially given the number of people using this block… For completeness, I’m using a 2048 MHz ADC clock in single channel mode (for 2048 MHz input bandwidth) and have set the fabric clock to 4096/16=256 MHz running off the ADC clock. The actual ADC is in ZDOK0. Any help would be greatly appreciated; I can only see one error similar to this on the mail archive and it seemed to have been fixed in a subsequent mlib_devel commit. Thanks Michael
[casper] 5GS/s ADC compile errors
Hello, I'm getting an error on compiling a spectrometer design which I'm having trouble understanding. The following appears in the command line interface: ERROR:PhysDesignRules:2506 - Incorrect placement for a BUFR component. BUFR mdl_bbox_quant_asiaa_adc5g/mdl_bbox_quant_asiaa_adc5g/DIVBUF in clock region CLOCKREGION_X0Y7 is driven by a CCIO adc0clk_p in clock region CLOCKREGION_X0Y5. The BUFR should be placed in the same clock region as the CCIO or the CLOCK_DEDICATED_ROUTE constraint should be used on the net mdl_bbox_quant_asiaa_adc5g/mdl_bbox_quant_asiaa_adc5g/adc_clk. ERROR:Pack:1642 - Errors in physical DRC. It reads to me as if there's something wrong with the ADC block internally, but as I've got a very recent commit I can't see how that could be, especially given the number of people using this block... For completeness, I'm using a 2048 MHz ADC clock in single channel mode (for 2048 MHz input bandwidth) and have set the fabric clock to 4096/16=256 MHz running off the ADC clock. The actual ADC is in ZDOK0. Any help would be greatly appreciated; I can only see one error similar to this on the mail archive and it seemed to have been fixed in a subsequent mlib_devel commit. Thanks Michael
