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Fix SHT1X on low speed ESP32

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Fix SHT1X on low speed ESP32 |(#15790)
This commit is contained in:
Theo Arends 2022-06-13 12:24:04 +02:00
parent 8ba2733cf7
commit 668d3177d3
1 changed files with 3 additions and 3 deletions
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6
tasmota/tasmota_xsns_sensor/xsns_07_sht1x.ino
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@ -71,7 +71,7 @@ bool ShtSendCommand(const uint8_t cmd)
digitalWrite(sht_sda_pin, HIGH); digitalWrite(sht_sda_pin, HIGH);
digitalWrite(sht_scl_pin, LOW); digitalWrite(sht_scl_pin, LOW);
// Send the command (address must be 000b) // Send the command (address must be 000b)
shiftOut(sht_sda_pin, sht_scl_pin, MSBFIRST, cmd); TasShiftOut(sht_sda_pin, sht_scl_pin, MSBFIRST, cmd);
// Wait for ACK // Wait for ACK
bool ackerror = false; bool ackerror = false;
digitalWrite(sht_scl_pin, HIGH); digitalWrite(sht_scl_pin, HIGH);
@ -110,7 +110,7 @@ int ShtReadData(void)
int val = 0; int val = 0;
// Read most significant byte // Read most significant byte
val = shiftIn(sht_sda_pin, sht_scl_pin, 8); val = TasShiftIn(sht_sda_pin, sht_scl_pin, 8);
val <<= 8; val <<= 8;
// Send ACK // Send ACK
pinMode(sht_sda_pin, OUTPUT); pinMode(sht_sda_pin, OUTPUT);
@ -119,7 +119,7 @@ int ShtReadData(void)
digitalWrite(sht_scl_pin, LOW); digitalWrite(sht_scl_pin, LOW);
pinMode(sht_sda_pin, INPUT_PULLUP); pinMode(sht_sda_pin, INPUT_PULLUP);
// Read least significant byte // Read least significant byte
val |= shiftIn(sht_sda_pin, sht_scl_pin, 8); val |= TasShiftIn(sht_sda_pin, sht_scl_pin, 8);
// Keep DATA pin high to skip CRC // Keep DATA pin high to skip CRC
digitalWrite(sht_scl_pin, HIGH); digitalWrite(sht_scl_pin, HIGH);
digitalWrite(sht_scl_pin, LOW); digitalWrite(sht_scl_pin, LOW);