neoming opened a new issue #7726: URL: https://github.com/apache/tvm/issues/7726
I follow this tutorial: [bitstream-generation-with-xilinx-toolchains](https://tvm.apache.org/docs/vta/install.html#bitstream-generation-with-xilinx-toolchains) I change the `vivado.tcl` file from `set scripts_vivado_version 2020.1` to `set scripts_vivado_version 2020.2` And I successfully generate the ip. But some error was reported when generate bitstream。the output are as follows： ``` # for {set i 0} {$i < $inp_part} {incr i} { # # Create instance: inp_mem, and set properties # set inp_mem [ create_bd_cell -type ip -vlnv xilinx.com:ip:blk_mem_gen:8.4 inp_mem_${i} ] # [ init_bram_property $inp_mem $inp_mem_width $inp_mem_depth ] # # If module has more than 1 mem port, the naming convention changes # if {$inp_part > 1} { # set porta [get_bd_intf_pins load_0/inp_mem_${i}_V_PORTA] # set portb [get_bd_intf_pins compute_0/inp_mem_${i}_V_PORTA] # } else { # set porta [get_bd_intf_pins load_0/inp_mem_V_PORTA] # set portb [get_bd_intf_pins compute_0/inp_mem_V_PORTA] # } # # Create interface connections # connect_bd_intf_net -intf_net load_0_inp_mem_V_PORTA \ # [get_bd_intf_pins $inp_mem/BRAM_PORTA] \ # $porta # connect_bd_intf_net -intf_net compute_0_inp_mem_V_PORTA \ # [get_bd_intf_pins $inp_mem/BRAM_PORTB] \ # $portb # } WARNING: [BD 5-232] No interface pins matched 'get_bd_intf_pins load_0/inp_mem_V_PORTA' WARNING: [BD 5-232] No interface pins matched 'get_bd_intf_pins compute_0/inp_mem_V_PORTA' ERROR: [BD 5-106] Arguments to the connect_bd_intf_net command cannot be empty. ERROR: [Common 17-39] 'connect_bd_intf_net' failed due to earlier errors. while executing "connect_bd_intf_net -intf_net load_0_inp_mem_V_PORTA [get_bd_intf_pins $inp_mem/BRAM_PORTA] $porta" ("for" body line 14) invoked from within "for {set i 0} {$i < $inp_part} {incr i} { # Create instance: inp_mem, and set properties set inp_mem [ create_bd_cell -type ip -vlnv xilinx.com:ip..." (file "/home/yons/tvm/3rdparty/vta-hw/hardware/xilinx/scripts/vivado.tcl" line 214) Vivado% ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
