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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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9
avr/modules/flash/bootloader.asm
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@@ -72,12 +72,11 @@ bootLoader:
; rcall watchdogOff ; turn off watchdog timer (sometimes it stays on after reboot)
; setup pins and interrupts
cbi COM_PORT_DATA, COM_PINNUM_DATA ; disable internal pullup for DATA
cbi COM_DDR_DATA, COM_PINNUM_DATA ; set DATA port as input
cbi COM_PORT_ATTN, COM_PINNUM_ATTN ; disable internal pullup for ATTN
cbi COM_DDR_ATTN, COM_PINNUM_ATTN ; set ATTN port as input
cbi COM_TXD_DATA, COM_TXD_PIN ; disable internal pullup for DATA
cbi COM_TXD_DDR, COM_TXD_PIN ; set DATA port as input
cbi COM_ATTN_OUTPUT, COM_ATTN_PIN ; disable internal pullup for ATTN
cbi COM_ATTN_DDR, COM_ATTN_PIN ; set ATTN port as input
sbi LED_DDR, LED_PINNUM ; out
cbi LED_PORT, LED_PINNUM ; on