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Делаем поиск адреса I2C более удобным

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This commit is contained in:
biver
2022-10-10 22:54:44 +03:00
parent 0553503e1c
commit cc28b45851
3 changed files with 27 additions and 16 deletions
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15
src/modules/exec/Pcf8574/Pcf8574.cpp
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@@ -93,14 +93,14 @@ class Pcf8574Driver : public IoTGpio {
class Pcf8574 : public IoTItem {
private:
Pcf8574Driver* _driver;
String _addr;
public:
Pcf8574(String parameters) : IoTItem(parameters) {
_driver = nullptr;
String addr;
jsonRead(parameters, "addr", addr);
if (addr == "") {
jsonRead(parameters, "addr", _addr);
if (_addr == "") {
scanI2C();
return;
}
@@ -112,10 +112,15 @@ class Pcf8574 : public IoTItem {
return;
}
_driver = new Pcf8574Driver(index, addr);
_driver = new Pcf8574Driver(index, _addr);
}
void doByInterval() {}
void doByInterval() {
if (_addr == "") {
scanI2C();
return;
}
}
//возвращает ссылку на экземпляр класса Pcf8574Driver
IoTGpio* getGpioDriver() {