avr: add olde device n06.

This one featured a cny70 sensor to be used to detect open windows.
2024-09-11 01:33:14 +02:00
parent 0bc37343a5
commit ad34bc8ec3
5 changed files with 640 additions and 0 deletions
--- a/avr/devices/n06/n06_defs.asm
+++ b/avr/devices/n06/n06_defs.asm
@@ -0,0 +1,123 @@
+; ***************************************************************************
+; copyright   : (C) 2023 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
+;                            PB0  2     13  PA0
+;                  CNY70-K   PB1  3     12  PA1  COM-DATA
+;                  /RESET    PB3  4     11  PA2
+;                  AUX       PB2  5     10  PA3  LED
+;                  COM_ATTN  PA7  6      9  PA4  TWI-SCL
+;                  TWI-SDA   PA6  7      8  PA5  CNY70-C
+;                                 --------
+;
+; ***************************************************************************
+
+
+
+.equ BOOTLOADER_ADDR = 0xd00
+
+.equ FIRMWARE_VARIANT_BOOT        = 0
+.equ FIRMWARE_VARIANT_TEMP_WINDOW = 1
+
+
+
+
+; ---------------------------------------------------------------------------
+; LED module
+
+.equ LED_SIMPLE_ONTIME  = 2
+.equ LED_SIMPLE_OFFTIME = 30
+.equ LED_SIMPLE_DDR     = DDRA
+.equ LED_SIMPLE_PORT    = PORTA
+.equ LED_SIMPLE_PINNUM  = PORTA3
+
+
+
+; ---------------------------------------------------------------------------
+; COM module
+
+.equ COM_BIT_LENGTH      = 52000 ; 104000=9600, 52000=19200, 26000=38400
+
+.equ COM_DDR_DATA        = DDRA
+.equ COM_PORT_DATA       = PORTA
+.equ COM_PIN_DATA        = PINA
+.equ COM_PINNUM_DATA     = PORTA1
+
+.equ COM_DDR_ATTN        = DDRA
+.equ COM_PORT_ATTN       = PORTA
+.equ COM_PIN_ATTN        = PINA
+.equ COM_PINNUM_ATTN     = PORTA7
+
+.equ COM_IRQ_ADDR_ATTN   = PCMSK0
+.equ COM_IRQ_BIT_ATTN    = 7              ; bit 7 in PCMSK0
+.equ COM_IRQ_GIFR_ATTN   = PCIF0
+.equ COM_IRQ_GIMSK_ATTN  = PCIE0
+
+
+
+; ---------------------------------------------------------------------------
+; TWI master module
+
+;.equ TWI_BIT_LENGTH = 10000 ; 100000 and 200000 works for display: 10000, 100000, 200000
+.equ TWI_BIT_LENGTH = 1 ; 10, 100, 500, 100000 and 200000 works for display: 10000, 100000, 200000
+
+.equ TWI_DDR_SCL          = DDRA
+.equ TWI_PORT_SCL         = PORTA
+.equ TWI_PIN_SCL          = PINA
+.equ TWI_PINNUM_SCL       = PORTA4
+
+.equ TWI_DDR_SDA          = DDRA
+.equ TWI_PORT_SDA         = PORTA
+.equ TWI_PIN_SDA          = PINA
+.equ TWI_PINNUM_SDA       = PORTA6
+
+
+
+; ---------------------------------------------------------------------------
+; LCD module
+
+.equ LCD_TWI_ADDRESS      = 0x3c
+
+
+
+; ---------------------------------------------------------------------------
+; BMP 280
+
+.equ BMP280_ADDR          = 0x76
+
+
+
+; ---------------------------------------------------------------------------
+; SI 7021
+
+.equ SI7021_ADDR          = 0x40
+
+
+
+; ---------------------------------------------------------------------------
+; ADC/CNY70
+
+
+.equ CNY70_PORT_LED       = PORTB
+.equ CNY70_DDR_LED        = DDRB
+.equ CNY70_PINNUM_LED     = PORTB1
+
+.equ CNY70_PORT_ADC       = PORTA ; adc5
+.equ CNY70_DDR_ADC        = DDRA
+.equ CNY70_PINNUM_ADC     = PORTA5
+.equ CNY70_MUX_ADC        = MUX5
+
+
+
+