; *************************************************************************** ; copyright : (C) 2024 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. * ; *************************************************************************** ; *************************************************************************** ; Source file for temperature sensor node on AtTiny 84 ; ; This is for the full system (i.e. not the boot loader). ; ; All definitions and changes should go into this file. ; ; ; *************************************************************************** .equ clock=1000000 ; Define the clock frequency ;.equ clock=8000000 ; Define the clock frequency .nolist .include "include/tn841def.inc" ; Define device ATtiny841 .list .include "./defs.asm" .include "defs_all.asm" ; *************************************************************************** ; defines ; --------------------------------------------------------------------------- ; generic .include "common/utils_wait.asm" ; --------------------------------------------------------------------------- ; firmware settings including list of modules used .equ FIRMWARE_VERSION_MAJOR = 0 .equ FIRMWARE_VERSION_MINOR = 0 .equ FIRMWARE_VERSION_PATCHLEVEL = 1 #define MODULES_TIMER #define MODULES_COM #define MODULES_COM_WITH_ADDR_PROTO ;#define MODULES_LED #define MODULES_LED_SIMPLE ;#define MODULES_TWI_MASTER ;#define MODULES_LCD #define LCD_MINIMAL_FONT ;#define MODULES_SI7021 #define MODULES_STATS ;#define MODULES_CNY70 ;#define MODULES_REED #define MODULES_OWI_MASTER ;#define MODULES_DS18B20 ;#define MODULES_MOTION ; *************************************************************************** ; code segment .cseg .org 000000 ; --------------------------------------------------------------------------- ; Reset and interrupt vectors (will be removed as soon as we can flash data over COM) rjmp BOOTLOADER_ADDR ; 1: RESET Reset vector use this for flashed system reti ; 2: INT0 External Interrupt Request 0 rjmp uartBitbangIsrPcint0 ; 3: PCINT0 Pin Change Interrupt 0 reti ; 4: PCINT1 Pin Change Interrupt 1 reti ; 5: WDT Watchdog Time-out reti ; 6: TIM1_CAPT Timer/Counter1 Capture Event reti ; 7: TIM1_COMPA (OC1A) Timer/Counter1 Compare Match A reti ; 8: TIM1_COMPB (OC1B) Timer/Counter1 Compare Match B reti ; 9: TIM1_OVF (OVF1) Timer/Counter1 Overflow rjmp baseTimerIrqOC0A ; 10: TIM0_COMPA (OC0A) Timer/Counter0 Compare Match A reti ; 11: TIM0_COMPB (OC0B) Timer/Counter0 Compare Match B reti ; 12: TIM0_OVF (OVF0) Timer/Counter0 Overflow reti ; 13: ANA_COMP0 Analog Comparator 0 reti ; 14: ADC_READY ADC Conversion Complete reti ; 15: EE_RDY (ERDY) EEPROM Ready reti ; 16: ANA_COMP1 Analog Comparator 1 reti ; 17: TIM2_CAPT Timer/Counter2 Capture Event reti ; 18: TIM2_COMPA (OC2A) Timer/Counter2 Compare Match A reti ; 19: TIM2_COMPB (OC2B) Timer/Counter2 Compare Match B reti ; 20: TIM2_OVF (OVF2) Timer/Counter2 Overflow reti ; 21: SPI SPI Serial Transfer Complete reti ; 22: USART0_RXS USART0 Rx Start reti ; 23: USART0_RXC USART0 Rx Complete reti ; 24: USART0_DRE USART0 Data Register Empty reti ; 25: USART0_TXC USART0 Tx Complete reti ; 26: USART1_RXS USART1 Rx Start reti ; 27: USART1_RXC USART1 Rx Complete reti ; 28: USART1_DRE USART1 Data Register Empty reti ; 29: USART1_TXC USART1 Tx Complete reti ; 30: TWI Two-Wire-Interface reti ; 31: RESERVED reserved devInfoBlock: ; 12 bytes devInfoManufacturer: .db 'A', 'Q', 'U', 'A' devInfoId: .db DEVICEINFO_ID, 0 devInfoVersion: .db DEVICEINFO_VERSION, DEVICEINFO_REVISION ; version, revision firmwareVersion: .db FIRMWARE_VARIANT_TEMP_WINDOW, FIRMWARE_VERSION_MAJOR .db FIRMWARE_VERSION_MINOR, FIRMWARE_VERSION_PATCHLEVEL firmwareStart: rjmp main ; *************************************************************************** ; includes .include "common/utils.asm" .include "common/utils_wait_fixed.asm" .include "common/utils_copy_from_flash.asm" .include "common/utils_copy_sdram.asm" .include "common/crc8.asm" .include "modules/basetimer/main.asm" #ifdef MODULES_TIMER .include "modules/timer/main.asm" #endif #ifdef MODULES_LED .include "modules/led/main.asm" #endif #ifdef MODULES_LED_SIMPLE .include "modules/led_simple/main.asm" #endif #ifdef MODULES_COM .include "modules/com2/defs.asm" .include "modules/com2/main.asm" .include "modules/com2/buffer.asm" .include "modules/uart_bitbang/defs.asm" .include "modules/uart_bitbang/main.asm" .include "modules/uart_bitbang/bytelevel.asm" .include "modules/uart_bitbang/packetlevel.asm" #ifdef MODULES_COM_WITH_ADDR_PROTO .include "modules/comproto/defs.asm" .include "modules/comproto/main.asm" .include "modules/comproto/addr.asm" .include "modules/comproto/msg_recvstats.asm" .include "modules/comproto/msg_sendstats.asm" .include "modules/comproto/msg_sysstats.asm" .include "modules/comproto/msg_memstats.asm" .include "modules/comproto/msg_pong.asm" .include "modules/comproto/msg_value.asm" .include "modules/comproto/msg_device.asm" .include "modules/comproto/msg_reboot.asm" #endif #ifdef MODULES_LCD .include "modules/com2/screen.asm" .include "modules/comproto/screen.asm" #endif #endif #ifdef MODULES_TWI_MASTER .include "modules/twimaster/main.asm" #endif #ifdef MODULES_OWI_MASTER .include "modules/owimaster/main.asm" #endif #ifdef MODULES_LCD .include "modules/lcd/main.asm" #endif #ifdef MODULES_SI7021 .include "modules/si7021/main.asm" #endif #ifdef MODULES_DS18B20 .include "modules/ds18b20/main.asm" #endif #ifdef MODULES_STATS .include "modules/stats/main.asm" #endif #ifdef MODULES_CNY70 .include "modules/cny70/main.asm" #endif #ifdef MODULES_REED .include "modules/reed/main.asm" #endif #ifdef MODULES_MOTION .include "modules/motion/main.asm" #endif ; test ;#include "modules/uart_irq/defs.asm" ;#include "modules/uart_irq/iface.asm" ;#include "modules/uart_irq/iface1.asm" ; *************************************************************************** ; data in SRAM .dseg programRamBegin: #ifdef MODULES_LCD screenCounter: .byte 1 #endif programRamEnd: #ifdef MODULES_LCD sramTimerWriteStats: .byte 2 sramTimerScreen: .byte 2 #endif #ifdef MODULES_SI7021 sramTimerSI7021Measure: .byte 2 sramTimerSI7021SendTemp: .byte 2 sramTimerSI7021SendHumidity: .byte 2 #endif #ifdef MODULES_CNY70 sramTimerCny70SendAdc: .byte 2 #endif #ifdef MODULES_LCD sramPeriodicalLcdMark: .byte 2 #endif #ifdef MODULES_DS18B20 sramDs18b20Timer: .byte 2 sramSendDs18b20TempTimer: .byte 2 #endif ; *************************************************************************** ; data in FLASH .cseg ; --------------------------------------------------------------------------- ; timer list timerList: ; SRAM variable/counter routine flags secs (0=don't start or restart) #ifdef MODULES_COM_WITH_ADDR_PROTO .dw cproAddresModeTimer, CPRO_Address_OnTimer, 0, 0 ; (no restart) #endif #ifdef MODULES_STATS .dw statsSendTimer, Stats_Timer, TIMER_FLAGS_IF_ADDR, 9000 ; every 15m #endif #ifdef MODULES_LCD ; .dw sramPeriodicalLcdMark, periodicalLcdMark, 0, 20 ; every 2s ; .dw sramTimerWriteStats, writeStats, 0, 100 .dw sramTimerScreen, printScreen, TIMER_FLAGS_IF_ADDR, 50 ; every 5s #endif #ifdef MODULES_SI7021 .dw sramTimerSI7021Measure, SI7021_OnTimer, 0, 300 ; every 30s .dw sramTimerSI7021SendTemp, sendSI7021Temp, TIMER_FLAGS_IF_ADDR, 600 ; every 60s .dw sramTimerSI7021SendHumidity, sendSI7021Humidity, TIMER_FLAGS_IF_ADDR, 600 ; every 60s #endif #ifdef MODULES_CNY70 .dw sramTimerCny70SendAdc, CNY70_OnTimer, TIMER_FLAGS_IF_ADDR, 50 ; every 5s #endif #ifdef MODULES_DS18B20 .dw sramDs18b20Timer, Ds18b20_OnTimer, 0, 300 ; every 30s .dw sramSendDs18b20TempTimer, sendDs18b20Temp, TIMER_FLAGS_IF_ADDR, 600 ; every 60s #endif .dw 0 ; end of list .include "main_all.asm" systemSetSpeed: .if clock == 8000000 ldi r16, (1<