Serial refactor (#11521)
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58 changed files with 162 additions and 562 deletions
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@ -58,17 +58,9 @@
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//UART settings for communication with the RF microcontroller
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#define SERIAL_UART_BAUD 1000000
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#define SERIAL_UART_DATA UDR1
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#define SERIAL_UART_UBRR (F_CPU / (16UL * SERIAL_UART_BAUD) - 1)
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#define SERIAL_UART_TXD_READY (UCSR1A & _BV(UDRE1))
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#define SERIAL_UART_RXD_PRESENT (UCSR1A & _BV(RXC1))
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#define SERIAL_UART_INIT() do { \
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/* baud rate */ \
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UBRR1L = SERIAL_UART_UBRR; \
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/* baud rate */ \
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UBRR1H = SERIAL_UART_UBRR >> 8; \
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/* enable TX and RX */ \
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UCSR1B = _BV(TXEN1) | _BV(RXEN1); \
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/* 8-bit data */ \
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UCSR1C = _BV(UCSZ11) | _BV(UCSZ10); \
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} while(0)
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#define SERIAL_UART_INIT_CUSTOM \
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/* enable TX and RX */ \
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UCSR1B = _BV(TXEN1) | _BV(RXEN1); \
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/* 8-bit data */ \
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UCSR1C = _BV(UCSZ11) | _BV(UCSZ10);
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