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Merge pull request #6869 from dok-net/refactooptimisticyield

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Minor yield() cleanup: optimistic_yield, proper polledTimeout use
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Develo 2021-05-18 21:33:51 -04:00 committed by GitHub
commit d7d03f9a41
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3 changed files with 4 additions and 5 deletions
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1
cores/esp8266/HardwareSerial.cpp
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@ -146,7 +146,6 @@ unsigned long HardwareSerial::detectBaudrate(time_t timeoutMillis)
if ((detectedBaudrate = testBaudrate())) { if ((detectedBaudrate = testBaudrate())) {
break; break;
} }
yield();
delay(100); delay(100);
} }
return detectedBaudrate; return detectedBaudrate;

2
cores/esp8266/debug.cpp
View File

@ -54,7 +54,7 @@ void hexdump(const void *mem, uint32_t len, uint8_t cols)
} }
src += linesize; src += linesize;
len -= linesize; len -= linesize;
yield(); optimistic_yield(10000);
} }
os_printf("\n"); os_printf("\n");
} }

6
libraries/ESP8266WiFi/src/ESP8266WiFiSTA.cpp
View File

@ -431,10 +431,10 @@ int8_t ESP8266WiFiSTAClass::waitForConnectResult(unsigned long timeoutLength) {
if((wifi_get_opmode() & 1) == 0) { if((wifi_get_opmode() & 1) == 0) {
return WL_DISCONNECTED; return WL_DISCONNECTED;
} }
using esp8266::polledTimeout::oneShot; // if probing doesn't trip, this yields
oneShot timeout(timeoutLength); // number of milliseconds to wait before returning timeout error using oneShotYieldMs = esp8266::polledTimeout::timeoutTemplate<false, esp8266::polledTimeout::YieldPolicy::YieldOrSkip>;
oneShotYieldMs timeout(timeoutLength); // number of milliseconds to wait before returning timeout error
while(!timeout) { while(!timeout) {
yield();
if(status() != WL_DISCONNECTED) { if(status() != WL_DISCONNECTED) {
return status(); return status();
} }