mirror of
https://github.com/arduino/Arduino.git
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52 lines
1.2 KiB
C++
52 lines
1.2 KiB
C++
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/*
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* UART objects
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*/
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ring_buffer rx_buffer0 = { { 0 }, 0, 0 } ;
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ring_buffer tx_buffer0 = { { 0 }, 0, 0 } ;
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ring_buffer rx_buffer1 = { { 0 }, 0, 0 } ;
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ring_buffer tx_buffer1 = { { 0 }, 0, 0 } ;
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UARTClass Serial( &rx_buffer0, &tx_buffer0, UART0, UART0_IRQn, ID_UART0 ) ;
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UARTClass UART1( &rx_buffer1, &tx_buffer1, UART1, UART1_IRQn, ID_UART1 ) ;
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// IT handlers
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extern void UART0_IrqHandler( void )
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{
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Serial.IrqHandler() ;
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}
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extern void UART1_IrqHandler( void )
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{
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UART1.IrqHandler() ;
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}
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// ----------------------------------------------------------------------------
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/*
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* USART objects
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*/
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ring_buffer rx_buffer2 = { { 0 }, 0, 0 } ;
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ring_buffer tx_buffer2 = { { 0 }, 0, 0 } ;
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ring_buffer rx_buffer3 = { { 0 }, 0, 0 } ;
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ring_buffer tx_buffer3 = { { 0 }, 0, 0 } ;
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USARTClass USART1( &rx_buffer2, &tx_buffer2, USART0, USART0_IRQn, ID_USART0 ) ;
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USARTClass USART2( &rx_buffer3, &tx_buffer3, USART1, USART1_IRQn, ID_USART1 ) ;
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// IT handlers
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extern void USART0_IrqHandler( void )
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{
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USART0.IrqHandler() ;
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}
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extern void USART1_IrqHandler( void )
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{
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USART1.IrqHandler() ;
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}
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// ----------------------------------------------------------------------------
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