initial commit, compiles for ATTINY84 with TX on PA5 and RX on PA6
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README
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28
README
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soft-uart von rn-wissen.de, im Original fuer den ATMEGA8, abgeändert für ATTINY84 von juraj
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Einstellungen werde in suart.c getätigt:
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F_CPU ...für richtiges Timing
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zB. 1000000
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BAUDRATE ...
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zB. 57600
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---
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SUART_TXD_PORT ...welches Register zu verwenden ist (SENDEN)
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zB. PORTA
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SUART_TXD_DDR ... --"-- (SENDEN)
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zB. DDRA
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SUART_TXD_BIT ... welcher Pin dieses Registers (SENDEN)
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zB. PA5
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---
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SUART_RXD_PORT ...welches Register zu verwenden ist (EMPFANGEN)
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zB. PORTA
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SUART_RXD_PIN ... --"-- (EMPFANGEN)
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zB. PINA
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SUART_RXD_DDR ... --"-- (EMPFANGEN)
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zB. DDRA
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SUART_RXD_BIT ... welcher Pin dieses Registers (EMPFANGEN)
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zB. PA6
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