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Fixes UART pin setting + adds CTS/RTS HW Flow Control #6272

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Merged
merged 9 commits into from
Feb 17, 2022
Merged

Fixes UART pin setting + adds CTS/RTS HW Flow Control #6272

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56da126
fixes setPins and begin to keep rx/tx unmodified
SuGlider Feb 12, 2022
2e70fc8
adds Hardware Flow Control mode and CTS/RTS pin setting
SuGlider Feb 12, 2022
6ab86c6
adds Hardware Flow Control mode and CTS/RTS pin setting
SuGlider Feb 12, 2022
01921d2
adds Hardware Flow Control mode and CTS/RTS pin setting
SuGlider Feb 12, 2022
d926df6
adds Hardware Flow Control mode and CTS/RTS pin setting
SuGlider Feb 14, 2022
4cdcf11
Merge branch 'master' into uart-pins
SuGlider Feb 16, 2022
195a023
Merge branch 'master' into uart-pins
SuGlider Feb 16, 2022
a7d2bf0
Code Review
SuGlider Feb 17, 2022
21c683e
Merge branch 'uart-pins' of https://github.com/suglider/arduino-esp32…
SuGlider Feb 17, 2022
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adds Hardware Flow Control mode and CTS/RTS pin setting
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@SuGlider
SuGlider committed Feb 12, 2022
commit 6ab86c687ce330020c8ac694ebf5fef72365a026
4 changes: 2 additions & 2 deletions cores/esp32/HardwareSerial.h
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Original file line number Diff line number Diff line change
Expand Up @@ -110,8 +110,8 @@ class HardwareSerial: public Stream

// Negative Pin Number will keep it unmodified, thus this function can set individual pins
// SetPins shall be called after Serial begin()
void setPins(int8_t rxPin = -1, int8_t txPin = -1);
void setAllPins(int8_t rxPin = -1, int8_t txPin = -1, int8_t ctsPin = -1, int8_t rtsPin = -1);
void setPins(int8_t rxPin, int8_t txPin);
void setAllPins(int8_t rxPin, int8_t txPin, int8_t ctsPin, int8_t rtsPin);
// Enables or disables Hardware Flow Control using RTS and/or CTS pins (must use setAllPins() before)
void setHwFlowCtrlMode(uint8_t mode = HW_FLOWCTRL_CTS_RTS, uint8_t threshold = 64); // 64 is half FIFO Length

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