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Sync issue when host sends multiple signon requests #8133

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Sync issue when host sends multiple signon requests #8133

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4d469a6
Sync issue when host sends multiple signon requests
f34rdotcom Oct 25, 2018
484ee34
Update build/shared/examples/11.ArduinoISP/ArduinoISP/ArduinoISP.ino
per1234 Oct 26, 2018
faf1b6a
Update build/shared/examples/11.ArduinoISP/ArduinoISP/ArduinoISP.ino
per1234 Oct 26, 2018
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3 changes: 3 additions & 0 deletions build/shared/examples/11.ArduinoISP/ArduinoISP/ArduinoISP.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -331,6 +331,9 @@ uint8_t spi_transaction(uint8_t a, uint8_t b, uint8_t c, uint8_t d) {

void empty_reply() {
if (CRC_EOP == getch()) {
// clear RX buffer. No more host data expected until after SYNC.
while(SERIAL.available())
SERIAL.read();
SERIAL.print((char)STK_INSYNC);
SERIAL.print((char)STK_OK);
} else {
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