84 lines
No EOL
1.8 KiB
Python
84 lines
No EOL
1.8 KiB
Python
import struct
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OPCODES = {
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'create': 0,
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'pin': 1,
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'endtick': 2,
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'setpin': 3,
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'relay': 4,
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'bridge': 5,
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'printstate': 9,
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'setpos': 10,
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'sine': 50,
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'triangle': 51,
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'square': 52,
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'sawtooth': 53,
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'skewsine': 54,
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'pulse': 55,
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'singenN': 100,
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'setskew': 12,
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'slidebasefreq': 15,
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'slidegain': 16,
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'slidephase': 17,
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'slideskew': 18,
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'slidepos': 19,
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'fmsetup': 21,
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'fm': 22,
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'am': 23,
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'mute': 24,
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'whitenoise': 25,
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'setadsrgain': 26,
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'setadsrsustain': 27,
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'adsr': 28,
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}
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class Activity:
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def __repr__(self):
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return f'{self.name.rjust(20)} | {OPCODES[self.name]} {self.tick_start} {self.tick_end} {self.src_node.order if self.src_node else 0} {self.trg_node.order if self.trg_node else 0} '+' '.join(str(op) for op in self.operands)
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def __init__(self, sonnum, name, tick_start, tick_end, src_node, trg_node, operands):
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self.sonnum = sonnum
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self.name = name
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self.tick_start = tick_start
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self.tick_end = tick_end
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self.src_node = src_node
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self.trg_node = trg_node
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self.operands = operands
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def to_bytes(self):
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if self.name in OPCODES:
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b_opcode = OPCODES[self.name].to_bytes(2, byteorder="big")
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b_tick_start = int(self.tick_start).to_bytes(4, byteorder="big")
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b_tick_end = int(self.tick_end).to_bytes(4, byteorder="big")
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if not self.src_node:
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b_src_node = b'\x00' * 2
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else:
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b_src_node = self.src_node.order.to_bytes(2, byteorder="big")
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if not self.trg_node:
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b_trg_node = b'\x00' * 2
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else:
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b_trg_node = self.trg_node.order.to_bytes(2, byteorder="big")
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b_operands = [struct.pack('>d', 0.0)] * 6
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for i in range(0, 6):
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if len(self.operands) > i: b_operands[i] = struct.pack('>d', self.operands[i])
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return b_opcode + b_tick_start + b_tick_end + b_src_node + b_trg_node + b''.join(b_operands)
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else:
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return b'' |