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avr: adapted to latest changes in COM2 module (using uartBitbang)

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Martin Preuss
2024-10-25 00:15:24 +02:00
parent e232b4adbf
commit 3546c93d23
20 changed files with 174 additions and 66 deletions
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10
avr/devices/n14/n14_defs.asm
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@@ -45,16 +45,6 @@
.equ COM_BIT_LENGTH = 52000 ; 104000ns=9600, 52000ns=19200, 26000ns=38400
.equ COM_HALFBIT_LENGTH = 26000 ; see https://de.wikipedia.org/wiki/Universal_Asynchronous_Receiver_Transmitter
.equ COM_DDR_DATA = DDRB
.equ COM_PORT_DATA = PORTB
.equ COM_PIN_DATA = PINB
.equ COM_PINNUM_DATA = PORTB1
.equ COM_DDR_ATTN = DDRB
.equ COM_PORT_ATTN = PORTB
.equ COM_PIN_ATTN = PINB
.equ COM_PINNUM_ATTN = PORTB2
.equ COM_IRQ_ADDR_ATTN = PCMSK
.equ COM_IRQ_BIT_ATTN = PCINT2 ; bit 2 in PCMSK0 (PCINT2)
.equ COM_IRQ_GIFR_ATTN = PCIF