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[HDL] Add tab to wrapper line generation

This commit is contained in:
tangxifan 2020-11-29 12:35:24 -07:00
parent ebd3053a4e
commit f78a53fd03
1 changed files with 15 additions and 15 deletions
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30
HDL/common/wrapper_lines_generator.py
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@ -92,15 +92,15 @@ for pin_info in pin_data['pins']:
# FPGA input <- Caravel input # FPGA input <- Caravel input
curr_line = "assign " + pin_data['fpga_gpio_input_name'] + "[" + str(indices[0]) + "] = " \ curr_line = "assign " + pin_data['fpga_gpio_input_name'] + "[" + str(indices[0]) + "] = " \
+ pin_data['caravel_gpio_input_name'] + "[" + str(indices[1]) + "];"; + pin_data['caravel_gpio_input_name'] + "[" + str(indices[1]) + "];";
netlist_lines.append(curr_line + "\n") netlist_lines.append(" " + curr_line + "\n")
# FPGA output -> Caravel output # FPGA output -> Caravel output
curr_line = "assign " + pin_data['caravel_gpio_output_name'] + "[" + str(indices[1]) + "] = " \ curr_line = "assign " + pin_data['caravel_gpio_output_name'] + "[" + str(indices[1]) + "] = " \
+ pin_data['fpga_gpio_output_name'] + "[" + str(indices[0]) + "];"; + pin_data['fpga_gpio_output_name'] + "[" + str(indices[0]) + "];";
netlist_lines.append(curr_line + "\n") netlist_lines.append(" " + curr_line + "\n")
# FPGA direction -> Caravel direction # FPGA direction -> Caravel direction
curr_line = "assign " + pin_data['caravel_gpio_direction_name'] + "[" + str(indices[1]) + "] = " \ curr_line = "assign " + pin_data['caravel_gpio_direction_name'] + "[" + str(indices[1]) + "] = " \
+ pin_data['fpga_gpio_direction_name'] + "[" + str(indices[0]) + "];"; + pin_data['fpga_gpio_direction_name'] + "[" + str(indices[0]) + "];";
netlist_lines.append(curr_line + "\n") netlist_lines.append(" " + curr_line + "\n")
# - FPGA control input ports to Caravel GPIO # - FPGA control input ports to Caravel GPIO
if (("io" != pin_info['fpga_pin_type']) \ if (("io" != pin_info['fpga_pin_type']) \
@ -117,13 +117,13 @@ for pin_info in pin_data['pins']:
# Connect the FPGA input port to the Caravel input # Connect the FPGA input port to the Caravel input
curr_line = "assign " + pin_info['fpga_pin_type'] + "[" + str(indices[0]) + "] = " \ curr_line = "assign " + pin_info['fpga_pin_type'] + "[" + str(indices[0]) + "] = " \
+ pin_data['caravel_gpio_input_name'] + "[" + str(indices[1]) + "];"; + pin_data['caravel_gpio_input_name'] + "[" + str(indices[1]) + "];";
netlist_lines.append(curr_line + "\n") netlist_lines.append(" " + curr_line + "\n")
# Tie Caravel output port to logic '0' # Tie Caravel output port to logic '0'
curr_line = "assign " + pin_data['caravel_gpio_output_name'] + "[" + str(indices[1]) + "] = 1'b0;" curr_line = "assign " + pin_data['caravel_gpio_output_name'] + "[" + str(indices[1]) + "] = 1'b0;"
netlist_lines.append(curr_line + "\n") netlist_lines.append(" " + curr_line + "\n")
# Tie Caravel direction port to logic '1' # Tie Caravel direction port to logic '1'
curr_line = "assign " + pin_data['caravel_gpio_direction_name'] + "[" + str(indices[1]) + "] = 1'b1" curr_line = "assign " + pin_data['caravel_gpio_direction_name'] + "[" + str(indices[1]) + "] = 1'b1"
netlist_lines.append(curr_line + "\n") netlist_lines.append(" " + curr_line + "\n")
# - FPGA control output ports to Caravel GPIO # - FPGA control output ports to Caravel GPIO
if (("io" != pin_info['fpga_pin_type']) \ if (("io" != pin_info['fpga_pin_type']) \
@ -141,10 +141,10 @@ for pin_info in pin_data['pins']:
# Connect Caravel output port to FPGA control output # Connect Caravel output port to FPGA control output
curr_line = "assign " + pin_data['caravel_gpio_output_name'] + "[" + str(indices[1]) + "] = " \ curr_line = "assign " + pin_data['caravel_gpio_output_name'] + "[" + str(indices[1]) + "] = " \
+ pin_info['fpga_pin_type'] + "[" + str(indices[0]) + "];"; + pin_info['fpga_pin_type'] + "[" + str(indices[0]) + "];";
netlist_lines.append(curr_line + "\n") netlist_lines.append(" " + curr_line + "\n")
# Tie Caravel direction port to logic '0' # Tie Caravel direction port to logic '0'
curr_line = "assign " + pin_data['caravel_gpio_direction_name'] + "[" + str(indices[1]) + "] = 1'b0" curr_line = "assign " + pin_data['caravel_gpio_direction_name'] + "[" + str(indices[1]) + "] = 1'b0"
netlist_lines.append(curr_line + "\n") netlist_lines.append(" " + curr_line + "\n")
# - FPGA I/O ports to Caravel logic analyzer I/O only # - FPGA I/O ports to Caravel logic analyzer I/O only
if (("io" == pin_info['fpga_pin_type']) \ if (("io" == pin_info['fpga_pin_type']) \
@ -163,13 +163,13 @@ for pin_info in pin_data['pins']:
# since this I/O is going to interface logic analyzer input only # since this I/O is going to interface logic analyzer input only
curr_line = "assign " + pin_data['fpga_gpio_input_name'] + "[" + str(indices[0]) + "] = " \ curr_line = "assign " + pin_data['fpga_gpio_input_name'] + "[" + str(indices[0]) + "] = " \
+ pin_data['caravel_logic_analyzer_input_name'] + "[" + str(indices[1]) + "]" + ";" + pin_data['caravel_logic_analyzer_input_name'] + "[" + str(indices[1]) + "]" + ";"
netlist_lines.append(curr_line + "\n") netlist_lines.append(" " + curr_line + "\n")
############################################################## ##############################################################
# SOC OUTPUT will directly drive logic analyzer # SOC OUTPUT will directly drive logic analyzer
# since this I/O is going to interface logic analyzer output only # since this I/O is going to interface logic analyzer output only
curr_line = "assign " + pin_data['caravel_logic_analyzer_output_name'] + "[" + str(indices[1]) + "]" \ curr_line = "assign " + pin_data['caravel_logic_analyzer_output_name'] + "[" + str(indices[1]) + "]" \
+ " = " + pin_data['fpga_gpio_output_name'] + "[" + str(indices[0]) + "];" + " = " + pin_data['fpga_gpio_output_name'] + "[" + str(indices[0]) + "];"
netlist_lines.append(curr_line + "\n") netlist_lines.append(" " + curr_line + "\n")
# - FPGA I/O ports to Caravel logic analyzer I/O and Wishbone interface # - FPGA I/O ports to Caravel logic analyzer I/O and Wishbone interface
if (("io" == pin_info['fpga_pin_type']) \ if (("io" == pin_info['fpga_pin_type']) \
@ -202,13 +202,13 @@ for pin_info in pin_data['pins']:
+ ".A0(" + pin_data['caravel_logic_analyzer_input_name'] + str(indices[1]) + "), " \ + ".A0(" + pin_data['caravel_logic_analyzer_input_name'] + str(indices[1]) + "), " \
+ ".X(" + pin_data['fpga_gpio_input_name'] + "[" + str(indices[0]) + "])" \ + ".X(" + pin_data['fpga_gpio_input_name'] + "[" + str(indices[0]) + "])" \
+ ");" + ");"
netlist_lines.append(curr_line + "\n") netlist_lines.append(" " + curr_line + "\n")
############################################################## ##############################################################
# SOC OUTPUT will drive an output of logic analyzer # SOC OUTPUT will drive an output of logic analyzer
# since this I/O is going to interface a Wishbone input only # since this I/O is going to interface a Wishbone input only
curr_line = "assign " + pin_data['caravel_logic_analyzer_output_name'] + "[" + str(indices[1]) + "]" \ curr_line = "assign " + pin_data['caravel_logic_analyzer_output_name'] + "[" + str(indices[1]) + "]" \
+ " = " + pin_data['fpga_gpio_output_name'] + "[" + str(indices[0]) + "];" + " = " + pin_data['fpga_gpio_output_name'] + "[" + str(indices[0]) + "];"
netlist_lines.append(curr_line + "\n") netlist_lines.append(" " + curr_line + "\n")
elif (pin_info['caravel_pin_type'][1].endswith("_output")): elif (pin_info['caravel_pin_type'][1].endswith("_output")):
for indices in zip(list(fpga_io_pin_range), list(la_io_pin_range), list(wb_io_pin_range)) : for indices in zip(list(fpga_io_pin_range), list(la_io_pin_range), list(wb_io_pin_range)) :
############################################################## ##############################################################
@ -216,7 +216,7 @@ for pin_info in pin_data['pins']:
# since this I/O is going to interface a Wishbone output only # since this I/O is going to interface a Wishbone output only
curr_line = "assign " + pin_data['fpga_gpio_input_name'] + "[" + str(indices[0]) + "] = " \ curr_line = "assign " + pin_data['fpga_gpio_input_name'] + "[" + str(indices[0]) + "] = " \
+ pin_data['caravel_logic_analyzer_input_name'] + "[" + str(indices[1]) + "];" + pin_data['caravel_logic_analyzer_input_name'] + "[" + str(indices[1]) + "];"
netlist_lines.append(curr_line + "\n") netlist_lines.append(" " + curr_line + "\n")
############################################################## ##############################################################
# SOC OUTPUT will drive the Wishbone output through a tri-state buffer # SOC OUTPUT will drive the Wishbone output through a tri-state buffer
# As the buffer is enabled by logic '0', we use the inverted 'wb_la_switch' # As the buffer is enabled by logic '0', we use the inverted 'wb_la_switch'
@ -225,7 +225,7 @@ for pin_info in pin_data['pins']:
+ ".A(" + pin_data['fpga_gpio_output_name'] + "[" + str(indices[0]) + "]), " \ + ".A(" + pin_data['fpga_gpio_output_name'] + "[" + str(indices[0]) + "]), " \
+ ".Z(" + pin_data['caravel_' + pin_info['caravel_pin_type'][1] + '_name'] + "[" + str(indices[2]) + "])" \ + ".Z(" + pin_data['caravel_' + pin_info['caravel_pin_type'][1] + '_name'] + "[" + str(indices[2]) + "])" \
+ ");" + ");"
netlist_lines.append(curr_line + "\n") netlist_lines.append(" " + curr_line + "\n")
############################################################## ##############################################################
# SOC OUTPUT will also drive the Logic Analyzer output through a tri-state buffer # SOC OUTPUT will also drive the Logic Analyzer output through a tri-state buffer
# As the buffer is enabled by logic '0', we use the 'wb_la_switch' # As the buffer is enabled by logic '0', we use the 'wb_la_switch'
@ -234,7 +234,7 @@ for pin_info in pin_data['pins']:
+ ".A(" + pin_data['fpga_gpio_output_name'] + "[" + str(indices[0]) + "]), " \ + ".A(" + pin_data['fpga_gpio_output_name'] + "[" + str(indices[0]) + "]), " \
+ ".Z(" + pin_data['caravel_logic_analyzer_output_name'] + "[" + str(indices[1]) + "])" \ + ".Z(" + pin_data['caravel_logic_analyzer_output_name'] + "[" + str(indices[1]) + "])" \
+ ");" + ");"
netlist_lines.append(curr_line + "\n") netlist_lines.append(" " + curr_line + "\n")
if isfile(args.output_verilog): if isfile(args.output_verilog):
os.remove(args.output_verilog) os.remove(args.output_verilog)