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avr: use machine.UART0 as stdout

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This commit is contained in:
Ayke van Laethem
2018-10-04 13:36:38 +02:00
parent f37d409855
commit 3e98fbcdc8
2 changed files with 8 additions and 12 deletions
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src/machine/machine_avr.go
+5 -2
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@@ -291,8 +291,11 @@ func (uart UART) Configure(config UARTConfig) {
*avr.UBRR0H = avr.RegValue(ps >> 8)
*avr.UBRR0L = avr.RegValue(ps & 0xff)
// enable RX interrupt
*avr.UCSR0B |= avr.UCSR0B_RXCIE0
// enable RX, TX and RX interrupt
*avr.UCSR0B = avr.UCSR0B_RXEN0 | avr.UCSR0B_TXEN0 | avr.UCSR0B_RXCIE0
// 8-bits data
*avr.UCSR0C = avr.UCSR0C_UCSZ01 | avr.UCSR0C_UCSZ00
}
// WriteByte writes a byte of data to the UART.