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Error in generating EMIF interface IP

MuralikumarM
Beginner
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Hi all,

I am facing issue while generating "External memory inerface for intel Startix 10 FPGA" as follows,

 

Error: no such variable
     (read trace on "::env(IP_ROOTDIR)")
     invoked from within
"return "$::env(IP_ROOTDIR)/altera/emif/ip_arch_nd/fw_src""
     (procedure "get_iossm_firmware_source_dir" line 3)
     invoked from within
"get_iossm_firmware_source_dir 1"
     (procedure "get_sim_cal_code_hex_src_filename" line 2)
     invoked from within
"get_sim_cal_code_hex_src_filename $force_firmware"
     (procedure "_generate_common_fileset" line 36)
     invoked from within
"_generate_common_fileset $top_level $if_ports"
     (procedure "sim_fileset_callback" line 14)
     invoked from within
"sim_fileset_callback $top_level 1"
     (procedure
"::altera_emif::ip_arch_nd::main::sim_vhdl_fileset_callback" line 2)
     invoked from within
"::altera_emif::ip_arch_nd::main::sim_vhdl_fileset_callback
ddr_interface_ip_altera_emif_arch_nd_191_kkncmra"
Error: qsys-generate failed with exit code 1: 1 Error, 0 Warnings
Error: SPD file was not generated:
C:\Users\murali.kumar\Desktop\Muralikumar\ddr_gen\ddr_interface_ip\ddr_interface_ip.spd
Error: Could not generate simulation scripts
Error: no such variable
     (read trace on "::env(IP_ROOTDIR)")
     invoked from within
"return "$::env(IP_ROOTDIR)/altera/emif/ip_arch_nd/fw_src""
     (procedure "get_iossm_firmware_source_dir" line 3)
     invoked from within
"get_iossm_firmware_source_dir 1"
     (procedure "get_sim_cal_code_hex_src_filename" line 2)
     invoked from within
"get_sim_cal_code_hex_src_filename $force_firmware"
     (procedure "_generate_common_fileset" line 36)
     invoked from within
"_generate_common_fileset $top_level $if_ports"
     (procedure
"::altera_emif::ip_arch_nd::main::quartus_synth_fileset_callb..." line 15)
     invoked from within
"::altera_emif::ip_arch_nd::main::quartus_synth_fileset_callback
ddr_interface_ip_altera_emif_arch_nd_191_kkncmra"
Error: qsys-generate failed with exit code 1: 1 Error, 0 Warnings

 

about this error I have searched in community and found  similar error, and the solution was to change the environment variable(i.e related to Directory) , I have changed that.

But, Still i am facing the same issue.

Kindly help me  to solve the issue.

Thanks

MuralikumarM 

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