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HardwareSerial int8 vs uint8 fixes

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This commit is contained in:
0xFEEDC0DE64
2021-10-04 13:22:53 +02:00
parent b0223be116
commit c9ca6f199b
2 changed files with 4 additions and 3 deletions
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4
cores/esp32/HardwareSerial.cpp
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@ -174,9 +174,9 @@ void HardwareSerial::flush(bool txOnly)
uartFlushTxOnly(_uart, txOnly); uartFlushTxOnly(_uart, txOnly);
} }
size_t HardwareSerial::write(std::string_view buf) size_t HardwareSerial::write(std::basic_string_view<unsigned char> buf)
{ {
uartWriteBuf(_uart, (const uint8_t *)buf.data(), buf.size()); uartWriteBuf(_uart, buf.data(), buf.size());
return buf.size(); return buf.size();
} }
uint32_t HardwareSerial::baudRate() uint32_t HardwareSerial::baudRate()

3
cores/esp32/HardwareSerial.h
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@ -70,7 +70,8 @@ public:
} }
void flush(void); void flush(void);
void flush( bool txOnly); void flush( bool txOnly);
size_t write(std::string_view buf); size_t write(std::string_view buf) { return write(std::basic_string_view<unsigned char>{reinterpret_cast<const unsigned char *>(buf.data()), buf.size()}); }
size_t write(std::basic_string_view<unsigned char> buf);
uint32_t baudRate(); uint32_t baudRate();
operator bool() const; operator bool() const;