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Исправляем ошибку инициализации при чтении

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This commit is contained in:
Ilya Belyakov
2023-12-23 09:32:07 +03:00
parent 7ec6319dcd
commit 67118f5c8f
1 changed files with 10 additions and 3 deletions
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13
src/modules/sensors/S8/S8.cpp
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@@ -6,12 +6,14 @@
#define R_LEN 7 #define R_LEN 7
#define C_LEN 8 #define C_LEN 8
byte cmd_s8[8] = {0xFE, 0x04, 0x00, 0x03, 0x00, 0x01, 0xD5, 0xC5};
//byte abc_s8[8] = {0xFE, 0x03, 0x00, 0x1F, 0x00, 0x01, 0xA1, 0xC3};
class S8co : public IoTItem { class S8co : public IoTItem {
private: private:
byte cmd_s8[8] = {0xFE, 0x04, 0x00, 0x03, 0x00, 0x01, 0xD5, 0xC5};
//byte abc_s8[8] = {0xFE, 0x03, 0x00, 0x1F, 0x00, 0x01, 0xA1, 0xC3};
SoftwareSerial* s8Serial; SoftwareSerial* s8Serial;
unsigned int _s8_co2; unsigned int _s8_co2;
@@ -24,6 +26,11 @@ class S8co : public IoTItem {
byte _response_s8[7] = {0, 0, 0, 0, 0, 0, 0}; byte _response_s8[7] = {0, 0, 0, 0, 0, 0, 0};
void s8Request(byte cmd[]) { void s8Request(byte cmd[]) {
if (!s8Serial) {
SerialPrint("E", "Sensor S8_uart", "Serial not found!");
return;
}
while(!s8Serial->available()) { while(!s8Serial->available()) {
s8Serial->write(cmd, C_LEN); s8Serial->write(cmd, C_LEN);
delay(50); delay(50);
@@ -45,7 +52,7 @@ class S8co : public IoTItem {
_response_s8[i] = s8Serial->read(); _response_s8[i] = s8Serial->read();
} }
s8Serial->end(); //s8Serial->end();
} }
void co2_measure() { void co2_measure() {