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* patch by Christo Crause to take care of the fact that the esp8266 read function is non-blocking, resolves #38243

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git-svn-id: trunk@47832 -
This commit is contained in:
florian 2020-12-21 21:43:06 +00:00
parent f0961c17c8
commit da468719df
1 changed files with 5 additions and 1 deletions
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6
rtl/freertos/xtensa/esp8266.pp
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@ -81,7 +81,11 @@ unit esp8266;
begin begin
ReadChar := true; ReadChar := true;
ACh := #0; ACh := #0;
uart_rx_one_char(@ACh); // check failure? repeat
uart_rx_one_char(@ACh); // check failure?
if ACh = #0 then
vTaskDelay(1);
until ACh <> #0;
end; end;
begin begin