arduino/esp8266
1
0
Fork 0
mirror of https://github.com/esp8266/Arduino.git synced 2025-07-07 06:01:35 +03:00
Code Activity

Add/unify comments for target and source sites of async scheduling via delay()/esp_yield()/esp_schedule() (#6780)

Browse Source
This commit is contained in:
Dirk O. Kaar
2019-11-15 14:53:43 +01:00
committed by david gauchard
parent 05454df164
commit 240ae5ef26
4 changed files with 12 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
libraries/ESP8266WiFi/src/ESP8266WiFiGeneric.cpp
View File

@ -623,6 +623,7 @@ int ESP8266WiFiGenericClass::hostByName(const char* aHostname, IPAddress& aResul
} else if(err == ERR_INPROGRESS) {
_dns_lookup_pending = true;
delay(timeout_ms);
// will resume on timeout or when wifi_dns_found_callback fires
_dns_lookup_pending = false;
// will return here when dns_found_callback fires
if(aResult.isSet()) {
@ -654,7 +655,7 @@ void wifi_dns_found_callback(const char *name, CONST ip_addr_t *ipaddr, void *ca
if(ipaddr) {
(*reinterpret_cast<IPAddress*>(callback_arg)) = IPAddress(ipaddr);
}
esp_schedule(); // resume the hostByName function
esp_schedule(); // break delay in hostByName
}
uint32_t ESP8266WiFiGenericClass::shutdownCRC (const WiFiState* state)