17 lines
664 B
Python
17 lines
664 B
Python
# shift BLM ROI by desired offset in us and reinitialise ioc
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blm = "SATUN22-DBLM005"
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ioc = "SARCL02-DBLM469"
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offset = 0.040 # us
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PIX = 2.33426704 # 1 / (124.8 MHz * 3) = 2.33426704 ns
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evr = caget(blm + ":GPAC-DELAY-OP.INPA").split()[0]
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delay = caget(evr)
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start_b1 = int(caget(blm + ":B1_ROI_START"))
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new_start_b1 = int(start_b1 + offset * 1000 / PIX)
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print(blm, ioc, delay, offset, start_b1, new_start_b1)
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caput(blm + ":B1_ROI_START", new_start_b1)
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caput(blm + ":B1_ROI_STOP", new_start_b1 + 18)
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caput(blm + ":B2_ROI_START", new_start_b1 + 19)
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caput(blm + ":B2_ROI_STOP", new_start_b1 + 37)
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print(ioc + ":SYSTEM-INIT.PROC", 1)
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caput(ioc + ":SYSTEM-INIT.PROC", 1)
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