48 lines
1.7 KiB
Python
48 lines
1.7 KiB
Python
class Wire():
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def __init__(self, name: str, value: int = 0, index: int = 0):
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self.name = name
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if self.name.endswith("_"+str(index)):
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self.prefix = name[0:int(name.rfind(str(index))-1)]
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else:
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self.prefix = name
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self.value = value
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self.index = index
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""" C CODE GENERATION """
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def get_declaration_c(self):
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return f" uint8_t {self.name} = {self.value};\n"
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def get_wire_value_c(self, name: str = "", offset: int = 0):
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w_name = self.name if name == "" else name
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return f"(({w_name} >> {offset}) & 0x01)"
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def get_assign_c(self, name: str):
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return f" {self.name} = {name};\n"
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def return_wire_value_c(self, offset: int = 0):
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return f"({self.name} & 0x01) << {offset}"
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""" VERILOG CODE GENERATION """
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def get_declaration_v(self):
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return f" wire {self.name};\n"
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def get_assign_v(self, name: str, offset: int = 0, array: bool = False):
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if array is True:
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return f" assign {self.name} = {name}[{offset}];\n"
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else:
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return f" assign {self.name} = {name};\n"
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""" BLIF CODE GENERATION """
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def get_declaration_blif(self, name: str = "", offset: int = 0, array: bool = False):
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if array is True:
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return f" {name}[{offset}]"
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else:
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return f" {self.name}"
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def get_assign_blif(self, name: str, output: bool = False):
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if output is True:
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return f".names {self.name} {name}\n" + \
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f"1 1\n"
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else:
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return f".names {name} {self.name}\n" + \
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f"1 1\n" |