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fix: O-1PS not recognized

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This commit is contained in:
Phat Nguyen
2024-03-06 17:20:55 +07:00
parent 6cf5e31843
commit 469d07a2d6
7 changed files with 133 additions and 41 deletions
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18
src/S8/S8.cpp
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@ -228,7 +228,7 @@ int16_t S8::getCo2(void) {
return -1;
}
int16_t co2 = 0;
int16_t co2 = -1;
// Ask CO2 value
sendCommand(MODBUS_FUNC_READ_INPUT_REGISTERS, MODBUS_IR4, 0x0001);
@ -649,11 +649,25 @@ bool S8::init(int txPin, int rxPin, uint32_t baud) {
uart->begin(baud);
this->_uartStream = uart;
#else
#if ARDUINO_USB_CDC_ON_BOOT
/** The 'Serial0' can ont configure tx, rx pin, only use as default */
if (_serial == &Serial0) {
AgLog("Init on 'Serial0'");
_serial->begin(baud, SERIAL_8N1);
} else {
AgLog("Init on 'Serialx'");
this->_serial->begin(baud, SERIAL_8N1, rxPin, txPin);
}
this->_uartStream = this->_serial;
#else
AgLog("Init on 'Serialx'");
this->_serial->begin(baud, SERIAL_8N1, rxPin, txPin);
this->_uartStream = this->_serial;
#endif
#endif
/** Check communication by get firmware version */
delay(100);
char fwVers[11];
this->_isBegin = true;
this->getFirmwareVersion(fwVers);
@ -712,7 +726,7 @@ uint8_t S8::uartReadBytes(uint8_t max_bytes, uint32_t timeout_ms) {
#if defined(ESP32)
// Relax 5ms to avoid watchdog reset
vTaskDelay(pdMS_TO_TICKS(5));
vTaskDelay(pdMS_TO_TICKS(1));
#endif
}
return nb;