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Add Reset Command

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This commit is contained in:
device111 2020-02-18 20:08:22 +01:00
parent b423c9716a
commit e2ede9ed55
1 changed files with 25 additions and 17 deletions
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42
tasmota/xsns_64_aht10.ino
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@ -43,21 +43,6 @@ struct AHT10 {
char name[6] = "AHT10"; char name[6] = "AHT10";
} AHT10; } AHT10;
bool begin()
{
Wire.begin(AHT10_ADDR);
Wire.beginTransmission(AHT10_ADDR);
Wire.write(eSensorCalibrateCmd, 3);
Wire.endTransmission();
delay(500);
if((readStatus() & 0x68) == 0x08)
return true;
else
{
return false;
}
}
bool AHT10Read(void) bool AHT10Read(void)
{ {
@ -88,7 +73,21 @@ bool AHT10Read(void)
} }
/********************************************************************************************/ /********************************************************************************************/
unsigned char readStatus(void) bool aht10init()
{
Wire.begin(AHT10_ADDR);
Wire.beginTransmission(AHT10_ADDR);
Wire.write(eSensorCalibrateCmd, 3);
Wire.endTransmission();
delay(500);
if((aht10ReadStatus() & 0x68) == 0x08) {
return true;}
else
{ return false; }
}
unsigned char aht10ReadStatus(void)
{ {
unsigned char result = 0; unsigned char result = 0;
Wire.requestFrom(AHT10_ADDR, 1); Wire.requestFrom(AHT10_ADDR, 1);
@ -96,12 +95,21 @@ unsigned char readStatus(void)
return result; return result;
} }
void aht10Reset(void)
{
Wire.beginTransmission(AHT10_ADDR);
Wire.write(eSensorResetCmd);
Wire.endTransmission();
delay(20);
}
/********************************************************************************************/
void AHT10Detect(void) void AHT10Detect(void)
{ {
if (I2cActive(AHT10_ADDR)) if (I2cActive(AHT10_ADDR))
{return;} {return;}
if (begin()) if (aht10init())
{ {
I2cSetActiveFound(AHT10_ADDR, AHT10.name); I2cSetActiveFound(AHT10_ADDR, AHT10.name);
AHT10.count = 1; AHT10.count = 1;