All, I am trying to modify the USRP N200 FPGA so as to mute the ADC when TX section is enabled inside my flow graph. However, when I try to build the usrp_n200_r3_fpga.bin file, I get below error message which I don't understand:
l-ece109:N2x0$ make -f Makefile.N200R3 bin python /nfs/s-l011/local/vol02/m/mrahmn/Desktop/UHD/uhd/fpga/usrp2/top/python/check_inout.py u2plus.v u2plus.ucf No errors found. xtclsh /nfs/s-l011/local/vol02/m/mrahmn/Desktop/UHD/uhd/fpga/usrp2/top/tcl/ise_helper.tcl "Check Syntax" >>> Opening project: >>> /nfs/s-l011/local/vol02/m/mrahmn/Desktop/UHD/uhd/fpga/usrp2/top/N2x0/build-N200R3/u2plus.xise Changed current working directory to the project directory: "/nfs/s-l011/local/vol02/m/mrahmn/Desktop/UHD/uhd/fpga/usrp2/top/N2x0/build-N200 R3" >>> Running Process: Check Syntax WARNING:TclTasksC:2147 - The default top is not set. ERROR:TclTasksC:process_082: Default top is empty or is not set. Process "Check Syntax" is not applicable at this point. false while executing "process run [lindex $argv 0]" invoked from within "if [string compare [lindex $argv 0] ""] { puts ">>> Running Process: [lindex $argv 0]" process run [lindex $argv 0] }" (file "/nfs/s-l011/local/vol02/m/mrahmn/Desktop/UHD/uhd/fpga/usrp2/top/tcl/ise_helper.tcl" line 86) make: *** [check] Error 1 Any ideas on how to fix this? Thanks in anticipation, Mahboob
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