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Adjust width of TDL TDC timestamp in Python driver #270

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Adjust width of TDL TDC timestamp in Python driver #270

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10 changes: 5 additions & 5 deletions basil/HL/tdl_tdc.py
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Original file line number Diff line number Diff line change
Expand Up @@ -60,7 +60,7 @@ def is_time_word(self, word):
return self.word_type_codes[self.get_word_type(word)] in ["TRIGGERED", "RISING", "FALLING"]

def get_raw_tdl_values(self, word):
return word & 0b1111111
return word & 0x7F

def tdl_to_time(self, tdl_value):
sample_proportion = self.calib_vector[tdl_value]
Expand Down Expand Up @@ -111,17 +111,17 @@ def disassemble_tdc_word(self, word):
word_type = self.word_type_codes[self.get_word_type(word)]
if word_type in ["CALIB", "TRIGGERED", "RISING", "FALLING"]:
return {
"source_id": (word >> (32 - 4)),
"source_id": word >> (32 - 4),
"word_type": word_type,
"tdl_value": word & 0b1111111,
"tdl_value": word & 0x7F,
"fine_clk_value": self.get_tdc_value(word),
"raw_word": word,
}
elif word_type in ["TIMESTAMP", "RST"]:
return {
"source_id": (word >> (32 - 4)),
"source_id": word >> (32 - 4),
"word_type": word_type,
"timestamp": (word >> 9) & 0xFFFF,
"timestamp": word & 0x1FFFFFF,
"raw_word": word,
}
else:
Expand Down
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