[GitHub] [tvm] neoming opened a new issue #7726: VTA make failed

[GitBox <gi...@apache.org>]

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% 
   
   ```


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[GitHub] [tvm] tqchen commented on issue #7726: VTA make failed

[GitBox <gi...@apache.org>]

tqchen commented on issue #7726:
URL: https://github.com/apache/tvm/issues/7726#issuecomment-816046848


   Thanks @neoming , can you open a new trouble shooting thread on https://discuss.tvm.apache.org/


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[GitHub] [tvm] tqchen closed issue #7726: VTA make failed

[GitBox <gi...@apache.org>]

tqchen closed issue #7726:
URL: https://github.com/apache/tvm/issues/7726


   


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