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Modify UART Class to Use the txBuffer #303

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delta-G wants to merge 5 commits into from
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Modify UART Class to Use the txBuffer #303

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c637c06
pulled origin
delta-G May 3, 2024
004368a
Use txBuffer
delta-G May 6, 2024
d5195cf
Merge branch 'arduino:main' into use_txBuffer
delta-G May 6, 2024
6c5eac4
added back write_raw
delta-G May 6, 2024
fcf7f82
fixed submodule issue
delta-G May 6, 2024
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added back write_raw
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@delta-G
delta-G committed May 6, 2024
commit 6c5eac41fc478c864384a1710ded888030e48b1b
14 changes: 4 additions & 10 deletions cores/arduino/Serial.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -334,13 +334,7 @@ void UART::flush() {
}

/* -------------------------------------------------------------------------- */
//size_t UART::write_raw(uint8_t* c, size_t len) {
///* -------------------------------------------------------------------------- */
// size_t i = 0;
// while (i < len) {
// uart_ctrl.p_reg->TDR = *(c+i);
// while (uart_ctrl.p_reg->SSR_b.TEND == 0) {}
// i++;
// }
// return len;
//}
size_t UART::write_raw(uint8_t* c, size_t len) {
/* -------------------------------------------------------------------------- */
return write(c, len);
}
2 changes: 1 addition & 1 deletion cores/arduino/Serial.h
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Original file line number Diff line number Diff line change
Expand Up @@ -63,7 +63,7 @@ class UART : public arduino::HardwareSerial {
void flush(void);
size_t write(uint8_t c);
size_t write(uint8_t* c, size_t len);
// size_t write_raw(uint8_t* c, size_t len);
size_t write_raw(uint8_t* c, size_t len);
using Print::write;
operator bool(); // { return true; }

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