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[Testbench] Add a tempo fix on the analog pins

This commit is contained in:
tangxifan 2020-11-29 22:32:36 -07:00
parent 50089e11f9
commit 12c3e157bf
1 changed files with 14 additions and 4 deletions
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18
TESTBENCH/common/post_pnr_wrapper_testbench_converter.py
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@ -235,9 +235,13 @@ with open(args.post_pnr_testbench, "r") as wp:
+ "wire [`MPRJ_IO_PADS-1:0] io_out;\n" \ + "wire [`MPRJ_IO_PADS-1:0] io_out;\n" \
+ "wire [`MPRJ_IO_PADS-1:0] io_oeb;\n" \ + "wire [`MPRJ_IO_PADS-1:0] io_oeb;\n" \
+ "// ---- Analog I/O pins ----\n" \ + "// ---- Analog I/O pins ----\n" \
+ "wire [`MPRJ_IO_PADS-8:0] analog_io;\n" + "wire [`MPRJ_IO_PADS-8:0] analog_io;\n" \
+ "// ---- User clock pin ----\n" \ + "// ---- User clock pin ----\n" \
+ "wire [0:0] user_clock2;\n" + "wire [0:0] user_clock2;\n"
# TODO: This is a temporary fix for the flattened analog io port
# SHOULD BE REMOVED ABOUT UPDATED WRAPPER
for ipin in range(31):
line2output += "wire [0:0] analog_io_" + str(ipin) + "_;\n"
# Skip all the lines about FPGA instanciation # Skip all the lines about FPGA instanciation
if (curr_line == "\tfpga_core FPGA_DUT (\n"): if (curr_line == "\tfpga_core FPGA_DUT (\n"):
@ -273,9 +277,15 @@ with open(args.post_pnr_testbench, "r") as wp:
+ "\t\t\t.io_in(io_in),\n" \ + "\t\t\t.io_in(io_in),\n" \
+ "\t\t\t.io_out(io_out),\n" \ + "\t\t\t.io_out(io_out),\n" \
+ "\t\t\t.io_oeb(io_oeb),\n" \ + "\t\t\t.io_oeb(io_oeb),\n" \
+ "\t\t\t.analog_io(analog_io),\n" \ #+ "\t\t\t.analog_io(analog_io),\n" \
+ "\t\t\t.user_clock2(user_clock2)\n" \ #+ "\t\t\t);\n";
+ "\t\t\t);\n"; # TODO: This is a temporary fix for the flattened analog io port
# SHOULD BE REMOVED ABOUT UPDATED WRAPPER
for ipin in range(31):
line2output += ".analog_io_" + str(ipin) + "_(analog_io_" + str(ipin) + "_),\n"
line2output += "\t\t\t.user_clock2(user_clock2)\n"
line2output += "\t\t\t);\n";
# Wire the stimuli according to pin assignment # Wire the stimuli according to pin assignment
write_testbench_wrapper_connection(tb_file, pin_data, 25) write_testbench_wrapper_connection(tb_file, pin_data, 25)