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Arduino DUE (SAM3X8E) DMX in and out deployed on hardware USART (updated DmxDue required)

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Andrey Klimov
2018-01-21 03:36:47 +03:00
parent c4527b9090
commit 97fbe269c9
3 changed files with 18 additions and 13 deletions
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20
DUE_to_replace_sysfile/variant.cpp
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@@ -325,7 +325,7 @@ RingBuffer tx_buffer2;
RingBuffer tx_buffer3;
RingBuffer tx_buffer4;
USARTClass Serial1(USART0, USART0_IRQn, ID_USART0, &rx_buffer2, &tx_buffer2);
///USARTClass Serial1(USART0, USART0_IRQn, ID_USART0, &rx_buffer2, &tx_buffer2);
void serialEvent1() __attribute__((weak));
void serialEvent1() { }
USARTClass Serial2(USART1, USART1_IRQn, ID_USART1, &rx_buffer3, &tx_buffer3);
@@ -336,28 +336,30 @@ void serialEvent3() __attribute__((weak));
void serialEvent3() { }
// IT handlers
void USART0_Handler(void)
{
Serial1.IrqHandler();
}
///void USART1_Handler(void)
///void USART0_Handler(void)
///{
/// Serial2.IrqHandler();
/// Serial1.IrqHandler();
///}
void USART1_Handler(void)
{
Serial2.IrqHandler();
}
void USART3_Handler(void)
{
Serial3.IrqHandler();
}
// ----------------------------------------------------------------------------
void serialEventRun(void)
{
if (Serial.available()) serialEvent();
if (Serial1.available()) serialEvent1();
/// if (Serial2.available()) serialEvent2();
/// if (Serial1.available()) serialEvent1();
if (Serial2.available()) serialEvent2();
if (Serial3.available()) serialEvent3();
}