forked from harry/creotech-sayma-testsuite
64 lines
1.8 KiB
Python
64 lines
1.8 KiB
Python
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import socket
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class RPSCPI:
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def connect(self, host):
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self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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self.sock.connect((host, 5000))
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self.sock_f = self.sock.makefile()
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def close(self):
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self.sock_f.close()
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self.sock.close()
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def sendmsg(self, msg):
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self.sock.send(msg.encode() + b"\r\n")
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def recvmsg(self):
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return self.sock_f.readline().strip()
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def trigger(self):
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self.sendmsg("ACQ:START")
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self.sendmsg("ACQ:TRIG NOW")
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while True:
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self.sendmsg("ACQ:TRIG:STAT?")
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if self.recvmsg() == "TD":
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break
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def get_data(self, channel):
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self.sendmsg("ACQ:SOUR{}:DATA?".format(channel))
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return self.recvmsg()[1:-1]
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def main():
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rp = RPSCPI()
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rp.connect("192.168.1.104")
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try:
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rp.trigger()
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y1_raw = rp.get_data(1)
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y2_raw = rp.get_data(2)
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with open('rp_y1_raw.bin', 'wb') as f:
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f.write(y1_raw.encode('utf-8'))
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print("Succesfully written y1 raw string from RP.")
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with open('rp_y2_raw.bin', 'wb') as f:
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f.write(y2_raw.encode('utf-8'))
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print("Succesfully written y2 raw string from RP.")
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# DEBUGGING
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y1 = [float(i) for i in y1_raw.split(',')]
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y2 = [float(i) for i in y2_raw.split(',')]
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with open('rp_y1_raw.txt', 'w') as f:
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for i in y1:
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f.write(str(i) + '\n')
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print("[DEBUG] Succesfully written y1 human-readable data.")
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with open('rp_y2_raw.txt', 'w') as f:
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for i in y2:
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f.write(str(i) + '\n')
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print("[DEBUG] Succesfully written y2 human-readable data.")
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finally:
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rp.close()
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if __name__ == "__main__":
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main()
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