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Working TX SLE

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tested with gcc4.9.3 Ubuntu 16.10 (did not work before change, every second TX was lost)
tested also with gcc arm embedded q4 2016 on Ubuntu 16.10 (here original code worked as well)
No test with Arduino & other architectures yet
This commit is contained in:
danilo 2017-03-28 07:29:02 +02:00
parent bfe1587886
commit 3a4451684f
5 changed files with 79 additions and 10 deletions
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17
IOArduino.cpp
View file

@ -171,17 +171,17 @@ void CIO::startInt()
// TXD pin is TxRxCLK of ADF7021, standard TX/RX data interface
#if defined (__STM32F1__)
attachInterrupt(PIN_TXD, EXT_IRQHandler, RISING);
attachInterrupt(PIN_TXD, EXT_IRQHandler, CHANGE);
#else
attachInterrupt(digitalPinToInterrupt(PIN_TXD), EXT_IRQHandler, RISING);
attachInterrupt(digitalPinToInterrupt(PIN_TXD), EXT_IRQHandler, CHANGE);
#endif
#else
#if defined (__STM32F1__)
attachInterrupt(PIN_CLKOUT, EXT_IRQHandler, RISING);
attachInterrupt(PIN_CLKOUT, EXT_IRQHandler, CHANGE);
#else
attachInterrupt(digitalPinToInterrupt(PIN_CLKOUT), EXT_IRQHandler, RISING);
attachInterrupt(digitalPinToInterrupt(PIN_CLKOUT), EXT_IRQHandler, CHANGE);
#endif
#endif
@ -228,6 +228,11 @@ bool CIO::RXD_pin()
return digitalRead(PIN_RXD) == HIGH;
}
bool CIO::CLK_pin()
{
return digitalRead(PIN_TXD) == HIGH;
}
#if defined(BIDIR_DATA_PIN)
void CIO::RXD_pin_write(bool on)
{
@ -237,7 +242,11 @@ void CIO::RXD_pin_write(bool on)
void CIO::TXD_pin(bool on)
{
#if defined(BIDIR_DATA_PIN)
digitalWrite(PIN_TXD, on ? HIGH : LOW);
#else
digitalWrite(PIN_CLKOUT, on ? HIGH : LOW);
#endif
}
void CIO::LED_pin(bool on)