added device n30.

2026-03-01 01:09:04 +01:00
parent bdd2d3bdc6
commit 69420d9c7d
11 changed files with 811 additions and 0 deletions
--- a/avr/devices/n30/defs.asm
+++ b/avr/devices/n30/defs.asm
@@ -0,0 +1,100 @@
+; ***************************************************************************
+; copyright   : (C) 2026 by Martin Preuss
+; email       : martin@libchipcard.de
+;
+; ***************************************************************************
+; * This file is part of the project "AqHome".                              *
+; * Please see toplevel file COPYING of that project for license details.   *
+; ***************************************************************************
+
+; ***************************************************************************
+;
+;                                 AtTiny84
+;                                 --------
+;                            VCC  1     14  GND
+;                     OWI    PB0  2     13  PA0
+;     LED_Mode (0 for SPI)   PB1  3     12  PA1  COM-DATA
+;                            PB3  4     11  PA2         
+;                            PB2  5     10  PA3  LED
+;                  COM_CLK   PA7  6      9  PA4  LED_CLK
+;                  LED_DATA  PA6  7      8  PA5
+;                                 --------
+;
+; ***************************************************************************
+
+
+
+.equ BOOTLOADER_ADDR = 0xd00
+
+
+.equ FIRMWARE_VARIANT_BOOT        = 0
+.equ FIRMWARE_VARIANT_LEDSTRIPS   = 1
+
+.equ DEVICEINFO_ID       = 'N'
+.equ DEVICEINFO_VERSION  = 30
+.equ DEVICEINFO_REVISION = 0
+
+
+; ---------------------------------------------------------------------------
+; LED module
+
+.equ LED_SIMPLE_ONTIME  = 1
+.equ LED_SIMPLE_OFFTIME = 50
+.equ LED_SIMPLE_DDR     = DDRA
+.equ LED_SIMPLE_PORT    = PORTA
+.equ LED_SIMPLE_PORTIN  = PINA
+.equ LED_SIMPLE_PINNUM  = PORTA3
+
+
+
+; ---------------------------------------------------------------------------
+; COM module
+
+.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_DATA_DDR       = DDRA
+.equ COM_DATA_INPUT     = PINA
+.equ COM_DATA_OUTPUT    = PORTA
+.equ COM_DATA_PIN       = PORTA1
+
+.equ COM_CLK_DDR       = DDRA
+.equ COM_CLK_INPUT     = PINA
+.equ COM_CLK_OUTPUT    = PORTA
+.equ COM_CLK_PIN       = PORTA7
+
+.equ COM_IRQ_ADDR_CLK   = PCMSK0
+.equ COM_IRQ_BIT_CLK    = PCINT7       ; bit 7 in PCMSK0 (PCINT7)
+.equ COM_IRQ_GIFR_CLK   = PCIF0
+.equ COM_IRQ_GIMSK_CLK  = PCIE0
+
+
+
+; ---------------------------------------------------------------------------
+; 1-Wire Master
+;
+
+.equ OWI_DDR     = DDRB
+.equ OWI_PORTOUT = PORTB
+.equ OWI_PORTIN  = PINB
+.equ OWI_PINNUM  = PORTB0
+
+
+
+; ---------------------------------------------------------------------------
+; LED mode pin
+
+.equ LED_MODE_DDR     = DDRB
+.equ LED_MODE_PORTOUT = PORTB
+.equ LED_MODE_PORTIN  = PINB
+.equ LED_MODE_PINNUM  = PORTB1
+
+
+; ---------------------------------------------------------------------------
+; SK6812
+
+.equ SK6812_DDR    = DDRA
+.equ SK6812_PORT   = PORTA
+.equ SK6812_PINNUM = PORTA6
+
+