Fix ESP32 core 2.x I2C device detection speed

tasmota/xdrv_15_pca9685.ino

@@ -45,7 +45,7 @@ uint16_t pca9685_pin_pwm_value[16];
 
 void PCA9685_Detect(void)
 {
-  if (I2cActive(USE_PCA9685_ADDR)) { return; }
+  if (!I2cSetDevice(USE_PCA9685_ADDR)) { return; }
 
   uint8_t buffer;
   if (I2cValidRead8(&buffer, USE_PCA9685_ADDR, PCA9685_REG_MODE1)) {

tasmota/xsns_09_bmp.ino

@@ -459,7 +459,7 @@ void BmpDetect(void)
   memset(bmp_sensors, 0, bmp_sensor_size);  // Init defaults to 0
 
   for (uint32_t i = 0; i < BMP_MAX_SENSORS; i++) {
-    if (I2cActive(bmp_addresses[i])) { continue; }
+    if (!I2cSetDevice(bmp_addresses[i])) { continue; }
     uint8_t bmp_type = I2cRead8(bmp_addresses[i], BMP_REGISTER_CHIPID);
     if (bmp_type) {
       bmp_sensors[bmp_count].bmp_address = bmp_addresses[i];

tasmota/xsns_10_bh1750.ino

@@ -115,7 +115,7 @@ bool Bh1750Read(uint32_t sensor_index) {
 
 void Bh1750Detect(void) {
   for (uint32_t i = 0; i < sizeof(Bh1750.addresses); i++) {
-    if (I2cActive(Bh1750.addresses[i])) { continue; }
+    if (!I2cSetDevice(Bh1750.addresses[i])) { continue; }
 
     Bh1750_sensors[Bh1750.count].address = Bh1750.addresses[i];
     if (Bh1750SetMTreg(Bh1750.count)) {

tasmota/xsns_11_veml6070.ino

@@ -128,7 +128,7 @@ char       str_uvrisk_text[10];
 
 void Veml6070Detect(void)
 {
-  if (I2cActive(VEML6070_ADDR_L)) { return; }
+  if (!I2cSetDevice(VEML6070_ADDR_L)) { return; }
 
   // init the UV sensor
   Wire.beginTransmission(VEML6070_ADDR_L);

tasmota/xsns_12_ads1115.ino

@@ -167,7 +167,7 @@ void Ads1115Detect(void)
   for (uint32_t i = 0; i < sizeof(Ads1115.addresses); i++) {
     if (!Ads1115.found[i]) {
       Ads1115.address = Ads1115.addresses[i];
-      if (I2cActive(Ads1115.address)) { continue; }
+      if (!I2cSetDevice(Ads1115.address)) { continue; }
       uint16_t buffer;
       if (I2cValidRead16(&buffer, Ads1115.address, ADS1115_REG_POINTER_CONVERT) &&
           I2cValidRead16(&buffer, Ads1115.address, ADS1115_REG_POINTER_CONFIG)) {

tasmota/xsns_13_ina219.ino

@@ -246,7 +246,7 @@ void Ina219Detect(void)
 {
   for (uint32_t i = 0; i < sizeof(ina219_type); i++) {
     uint16_t addr = ina219_addresses[i];
-    if (I2cActive(addr)) { continue; }
+    if (!I2cSetDevice(addr)) { continue; }
     if (Ina219SetCalibration(Settings->ina219_mode, addr)) {
       I2cSetActiveFound(addr, ina219_types);
       ina219_type[i] = 1;

tasmota/xsns_14_sht3x.ino

@@ -80,7 +80,7 @@ bool Sht3xRead(float &t, float &h, uint8_t sht3x_address)
 void Sht3xDetect(void)
 {
   for (uint32_t i = 0; i < SHT3X_MAX_SENSORS; i++) {
-    if (I2cActive(sht3x_addresses[i])) { continue; }
+    if (!I2cSetDevice(sht3x_addresses[i])) { continue; }
     float t;
     float h;
     if (Sht3xRead(t, h, sht3x_addresses[i])) {

tasmota/xsns_19_mgs.ino

@@ -37,13 +37,9 @@
 
 bool mgs_detected = false;
 
-void MGSInit(void) {
-  gas.begin(MGS_SENSOR_ADDR);
-}
-
 void MGSPrepare(void)
 {
-  if (I2cActive(MGS_SENSOR_ADDR)) { return; }
+  if (!I2cSetDevice(MGS_SENSOR_ADDR)) { return; }
 
   gas.begin(MGS_SENSOR_ADDR);
   if (!gas.isError()) {

tasmota/xsns_21_sgp30.ino

@@ -43,7 +43,7 @@ float sgp30_abshum;
 
 void sgp30_Init(void)
 {
-  if (I2cActive(SGP30_ADDRESS)) { return; }
+  if (!I2cSetDevice(SGP30_ADDRESS)) { return; }
 
   if (sgp.begin()) {
     sgp30_type = true;

tasmota/xsns_24_si1145.ino

@@ -326,7 +326,7 @@ bool Si1145Read(void)
 
 void Si1145Detect(void)
 {
-  if (I2cActive(SI114X_ADDR)) { return; }
+  if (!I2cSetDevice(SI114X_ADDR)) { return; }
 
   if (Si1145Begin()) {
     si1145_type = true;

tasmota/xsns_26_lm75ad.ino

@@ -53,8 +53,6 @@ void LM75ADDetect(void)
 {
   for (uint32_t i = 0; i < sizeof(lm75ad_addresses); i++) {
     lm75ad_address = lm75ad_addresses[i];
-    if (I2cActive(lm75ad_address)) {
-      continue; }
     if (!I2cSetDevice(lm75ad_address)) {
       continue; // do not make the next step without a confirmed device on the bus
     }

tasmota/xsns_27_apds9960.ino

@@ -1806,7 +1806,7 @@ void APDS9960_loop(void) {
 #endif  // USE_APDS9960_GESTURE
 
 void APDS9960_detect(void) {
-  if (APDS9960_type || I2cActive(APDS9960_I2C_ADDR)) { return; }
+  if (APDS9960_type || !I2cSetDevice(APDS9960_I2C_ADDR)) { return; }
 
   APDS9960_type = I2cRead8(APDS9960_I2C_ADDR, APDS9960_ID);
 

tasmota/xsns_29_mcp230xx.ino

@@ -251,7 +251,7 @@ void MCP230xx_ApplySettings(void)
 
 void MCP230xx_Detect(void)
 {
-  if (I2cActive(USE_MCP230xx_ADDR)) { return; }
+  if (!I2cSetDevice(USE_MCP230xx_ADDR)) { return; }
 
   uint8_t buffer;
 

tasmota/xsns_30_mpr121.ino

@@ -219,7 +219,7 @@ void Mpr121Init(struct mpr121 *pS, bool initial)
 	// Loop through I2C addresses
 	for (uint32_t i = 0; i < sizeof(pS->i2c_addr[i]); i++) {
 
-    if (initial && I2cActive(pS->i2c_addr[i])) { continue; }
+    if (initial && !I2cSetDevice(pS->i2c_addr[i])) { continue; }
 
 		// Soft reset sensor and check if connected at I2C address
 		pS->connected[i] = (I2cWrite8(pS->i2c_addr[i], MPR121_SRST_REG, MPR121_SRST_VAL)

tasmota/xsns_31_ccs811.ino

@@ -46,7 +46,7 @@ uint8_t ecnt = 0;
 
 void CCS811Detect(void)
 {
-  if (I2cActive(CCS811_ADDRESS)) { return; }
+  if (!I2cSetDevice(CCS811_ADDRESS)) { return; }
 
   if (!ccs.begin(CCS811_ADDRESS)) {
     CCS811_type = 1;

tasmota/xsns_31_ccs811_v2.ino

@@ -89,7 +89,7 @@ void CCS811Detect(void)
   int active_index = 1;
   for (i = 0, pccsd = ccsd; i < MAXDEVICECOUNT; i++, pccsd++) {
     pccsd->address = CCS811_addresses[ i];
-    if (I2cActive( pccsd->address)) { continue; }
+    if (!I2cSetDevice( pccsd->address)) { continue; }
     if (!pccsd->ccsinstance.begin(pccsd->address)) {
       pccsd->device_found = 1;
       CCS811_devices_found += 1;

tasmota/xsns_33_ds3231.ino

@@ -72,7 +72,7 @@ bool DS3231chipDetected = false;
   ----------------------------------------------------------------------*/
 void DS3231Detect(void)
 {
-  if (I2cActive(USE_RTC_ADDR)) { return; }
+  if (!I2cSetDevice(USE_RTC_ADDR)) { return; }
 
   if (I2cValidRead(USE_RTC_ADDR, RTC_STATUS, 1)) {
     I2cSetActiveFound(USE_RTC_ADDR, "DS3231");

tasmota/xsns_36_mgc3130.ino

@@ -483,7 +483,7 @@ void MGC3130_loop()
 
 void MGC3130_detect(void)
 {
-  if (MGC3130_type || I2cActive(MGC3130_I2C_ADDR)) { return; }
+  if (MGC3130_type || !I2cSetDevice(MGC3130_I2C_ADDR)) { return; }
 
   MGC3130_xfer = Pin(GPIO_MGC3130_XFER);
   MGC3130_reset = Pin(GPIO_MGC3130_RESET);

tasmota/xsns_41_max44009.ino

@@ -71,7 +71,7 @@ void Max4409Detect(void)
   for (uint32_t i = 0; 0 != max44009_addresses[i]; i++) {
 
     max44009_address = max44009_addresses[i];
-    if (I2cActive(max44009_address)) { continue; }
+    if (!I2cSetDevice(max44009_address)) { continue; }
 
     if ((I2cValidRead8(&buffer1, max44009_address, REG_LOWER_THRESHOLD)) &&
         (I2cValidRead8(&buffer2, max44009_address, REG_THRESHOLD_TIMER))) {

tasmota/xsns_42_scd30.ino

@@ -79,7 +79,7 @@ float scd30_Temp = 0.0;
 
 void Scd30Detect(void)
 {
-  if (I2cActive(SCD30_ADDRESS)) { return; }
+  if (!I2cSetDevice(SCD30_ADDRESS)) { return; }
 
   scd30.begin();
 

tasmota/xsns_50_paj7620.ino

@@ -309,7 +309,7 @@ void PAJ7620ReadGesture(void)
 
 void PAJ7620Detect(void)
 {
-  if (I2cActive(PAJ7620_ADDR)) { return; }
+  if (!I2cSetDevice(PAJ7620_ADDR)) { return; }
 
   PAJ7620SelectBank(0);
   PAJ7620SelectBank(0); // do it twice

tasmota/xsns_54_ina226.ino

@@ -223,7 +223,7 @@ void Ina226Init()
   for (i = 0; i < INA226_MAX_ADDRESSES; i++){
     uint8_t addr = pgm_read_byte(probeAddresses + i);
 
-    if (I2cActive(addr)) { continue; }
+    if (!I2cSetDevice(addr)) { continue; }
 
     // Skip device probing if the full scale current is zero
 

tasmota/xsns_55_hih_series.ino

@@ -74,7 +74,7 @@ bool Hih6Read(void)
 
 void Hih6Detect(void)
 {
-  if (I2cActive(HIH6_ADDR)) { return; }
+  if (!I2cSetDevice(HIH6_ADDR)) { return; }
 
   if (TasmotaGlobal.uptime < 2) { delay(20); } // Skip entering power on comand mode
   Hih6.type = Hih6Read();

tasmota/xsns_58_dht12.ino

@@ -69,7 +69,7 @@ bool Dht12Read(void)
 
 void Dht12Detect(void)
 {
-  if (I2cActive(DHT12_ADDR)) { return; }
+  if (!I2cSetDevice(DHT12_ADDR)) { return; }
 
   if (Dht12Read()) {
     I2cSetActiveFound(DHT12_ADDR, Dht12.name);

tasmota/xsns_59_ds1624.ino

@@ -78,7 +78,6 @@ void DS1624_HotPlugUp(uint32_t idx)
 {
   uint32_t addr = DS1624_Idx2Addr(idx);
 
-  if (I2cActive(addr)) { return; }
   if (!I2cSetDevice(addr)) { return; }
 
   uint8_t config;

tasmota/xsns_65_hdc1080.ino

@@ -236,11 +236,7 @@ bool HdcRead(void) {
  */
 
 void HdcDetect(void) {
-  if (I2cActive(HDC1080_ADDR)) {
-//    AddLog(LOG_LEVEL_DEBUG, PSTR("HdcDetect: Address = 0x%02X already in use."), HDC1080_ADDR);
-
-    return;
-  }
+  if (!I2cSetDevice(HDC1080_ADDR)) { return; }
 
   hdc_manufacturer_id = HdcReadManufacturerId();
   hdc_device_id = HdcReadDeviceId();

tasmota/xsns_70_veml6075.ino

@@ -200,7 +200,7 @@ bool VEML6075init(void)
 }
 
 void VEML6075Detect(void) {
-  if (I2cActive(veml6075_sensor.address)) return;
+  if (!I2cSetDevice(veml6075_sensor.address)) return;
 
   if (VEML6075init()) {
     I2cSetActiveFound(veml6075_sensor.address, veml6075_sensor.types);

tasmota/xsns_89_t67xx.ino

@@ -137,7 +137,7 @@ uint16_t T67XX::getFirmwareVersion(void)
 
 void T67XX::detect(void)
 {
-  if (I2cActive(T67XX_I2C_ADDR))
+  if (!I2cSetDevice(T67XX_I2C_ADDR))
   {
     return;
   }

tasmota/xsns_92_scd40.ino

@@ -115,10 +115,7 @@ float scd40_Temp = 0.0;
 
 void Scd40Detect(void)
 {
-  if (I2cActive(SCD40_ADDRESS)) { 
-    AddLog(LOG_LEVEL_DEBUG, PSTR("SCD40 I2c already active in Scd40Detect()") );
-    return; 
-  }
+  if (!I2cSetDevice(SCD40_ADDRESS)) { return; }
 
   scd40.begin();
 

tasmota/xsns_93_hm330x.ino

@@ -181,28 +181,25 @@ int HM330XSendI2CCommand(uint8_t cmd) {
   return ret;
 }
 
-int HM330XInit() {
+void HM330XInit(void) {
+  if (!I2cSetDevice(HM330X_DEFAULT_ADDRESS)) { return; }
+
   int8_t set_pin = Pin(GPIO_HM330X_SET);
   if (set_pin >= 0) {
     pinMode(set_pin, OUTPUT);
     digitalWrite(set_pin, 1);
     delay(5);
   }
 
-  if (I2cActive(HM330X_DEFAULT_ADDRESS)) {
-    AddLog(LOG_LEVEL_DEBUG, PSTR("HM3: Address 0x%02X already in use"), HM330X_DEFAULT_ADDRESS);
-    return HM330X_ERROR_PARAM;
-  }
-
   if (HM330X_NO_ERROR != HM330XSendI2CCommand(HM330X_SELECT_COMM_CMD)) {
     AddLog(LOG_LEVEL_DEBUG, PSTR("HM3: no response from address 0x%02X"), HM330X_DEFAULT_ADDRESS);
-    return HM330X_ERROR_COMM;
+    return;
   }
 
   HM330Xdata = (HM330XDATA*)calloc(1,sizeof(HM330XDATA));
   if (!HM330Xdata) {
     AddLog(LOG_LEVEL_DEBUG, PSTR("HM3: out of memory"));
-    return HM330X_ERROR_MEMALLOC;
+    return;
   }
 
   HM330Xdata->valid = false;
@@ -211,8 +208,6 @@ int HM330XInit() {
   HM330Xdata->warmup_counter = HM330X_WARMUP_DELAY;
 
   I2cSetActiveFound(HM330X_DEFAULT_ADDRESS, "HM330X");
-
-  return HM330X_NO_ERROR;
 }
 
 void HM330XEverySecond() {