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restore HardwareSerial::write(str) (#4564)

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* restore HardwareSerial::write(str)

* restore HardwareSerial::write(str) (this time checked)
This commit is contained in:
david gauchard 2018-03-26 17:15:29 +02:00 committed by Develo
parent 2105b8b06f
commit ee1ef4a795
1 changed files with 4 additions and 0 deletions
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4
cores/esp8266/HardwareSerial.h
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@ -157,6 +157,10 @@ public:
{ {
return uart_write(_uart, (const char*)buffer, size); return uart_write(_uart, (const char*)buffer, size);
} }
size_t write(const char *buffer)
{
return buffer? uart_write(_uart, buffer, strlen(buffer)): 0;
}
operator bool() const operator bool() const
{ {
return _uart != 0; return _uart != 0;