<div class='quotetop'>QUOTE (ittiam @ Aug 10 2009, 09:03 PM) <{post_snapback}> (index.php?act=findpost&pid=23467)</div>
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I have some stupid problem that the function which i want to accelerate when added in NIOS and compiled wont compile at all .
I did clean the syslib which was built along with the project , nothing seems to work , the new function which i want to accelerate is
not getting compiled.
I dont understand why ? .
Secondly i tried accelerating another function which is calling the other 2 functions tries to compile and then throws up an error message
stating this
Progress: Adding C2H accelerator component "accelerator_new_fft_r4fftditinplace" to the SOPC Builder system C:/propProject/Nios_Core.ptf.# 2009.08.10 19.32.59 (*) mk_custom_sdk starting# 2009.08.10 19.32.59 (*) Reading project C:/propProject/Nios_Core.ptf.# 2009.08.10 19.32.59 (*) Finding all CPUs# 2009.08.10 19.32.59 (*) Finding all available components# 2009.08.10 19.32.59 (*) Reading C:/propProject/.sopc_builder/install.ptf# 2009.08.10 19.32.59 (*) Found 59 components# 2009.08.10 19.33.01 (*) Finding all peripherals# 2009.08.10 19.33.01 (*) Finding software components# 2009.08.10 19.33.02 (*) (Legacy SDK Generation Skipped)# 2009.08.10 19.33.02 (*) (All TCL Script Generation Skipped)# 2009.08.10 19.33.02 (*) (No Libraries Built)# 2009.08.10 19.33.02 (*) (Contents Generation Skipped)# 2009.08.10 19.33.02 (*) mk_custom_sdk finishing# 2009.08.10 19.33.02 (*) Starting generation for system: Nios_Core.
.# 2009.08.10 19.33.02 (*) Running Generator Program for accelerator_new_fft_r4fftditinplace
identified subroutine named ag
identified subroutine named cmul
identified subroutine named cadd
identified subroutine named fgen
identified subroutine named modifyCoeff
identified subroutine named r4fftditinplace
making hdl for subroutine named r4fftditinplace
ERROR:
C2H:77: C2H ERROR: bad reference
at file: , line: 77
Accelerator module generation failed.
Error:
Error: Generator program
for module 'accelerator_new_fft_r4fftditinplace' did NOT run successfully.
Please let me know if something is missing.[/b]
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Progress: Adding C2H accelerator component "accelerator_benchmarkingfft_fgen" to the SOPC Builder system C:/propProject/Nios_Core.ptf.# 2009.08.10 23.01.04 (*) mk_custom_sdk starting# 2009.08.10 23.01.04 (*) Reading project C:/propProject/Nios_Core.ptf.# 2009.08.10 23.01.04 (*) Finding all CPUs# 2009.08.10 23.01.04 (*) Finding all available components# 2009.08.10 23.01.04 (*) Reading C:/propProject/.sopc_builder/install.ptf# 2009.08.10 23.01.04 (*) Found 59 components# 2009.08.10 23.01.06 (*) Finding all peripherals# 2009.08.10 23.01.06 (*) Finding software components# 2009.08.10 23.01.06 (*) (Legacy SDK Generation Skipped)# 2009.08.10 23.01.06 (*) (All TCL Script Generation Skipped)# 2009.08.10 23.01.06 (*) (No Libraries Built)# 2009.08.10 23.01.06 (*) (Contents Generation Skipped)# 2009.08.10 23.01.06 (*) mk_custom_sdk finishing# 2009.08.10 23.01.06 (*) Starting generation for system: Nios_Core.
.# 2009.08.10 23.01.07 (*) Running Generator Program for accelerator_benchmarkingfft_fgen
identified subroutine named ag
identified subroutine named cmul
identified subroutine named cadd
identified subroutine named fgen
identified subroutine named modifyCoeff
making hdl for subroutine named fgen
fgen calls modifyCoeff
making hdl for subroutine named modifyCoeff
ERROR:
no width for accelerator_benchmarkingfft_fgen_coeffi_struct0_internal_memory0_a0
Accelerator module generation failed.
Error:
Error: Generator program
for module 'accelerator_benchmarkingfft_fgen' did NOT run successfully.