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A clock phase correction in write_start(void) (I2C) #8383

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Merged
merged 4 commits into from
Nov 28, 2021
Merged

A clock phase correction in write_start(void) (I2C) #8383

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A clock phase correction in write_start(void)
xpalaa00 Nov 22, 2021
1ea6a57
Formatting of modification restyled
xpalaa00 Nov 24, 2021
189b931
Removing mathematical operations from delay
xpalaa00 Nov 26, 2021
a813c52
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xpalaa00 Nov 27, 2021
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Removing mathematical operations from delay
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@xpalaa00
xpalaa00 authored Nov 26, 2021
commit 189b931e658e1f223911b45455fdbcf06b86fad8
4 changes: 2 additions & 2 deletions cores/esp8266/core_esp8266_si2c.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -248,9 +248,9 @@ bool Twi::write_start(void)
}
busywait(twi_dcount);
SDA_LOW(twi_sda);
busywait(twi_dcount / 2);
busywait(twi_dcount);
SCL_LOW(twi_scl);
busywait((twi_dcount / 2) + (twi_dcount % 2));
busywait(twi_dcount);
return true;
}

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