avr: added devices, more work on modules.
This commit is contained in:
Martin Preuss
11
avr/devices/x03/0BUILD
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11
avr/devices/x03/0BUILD
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<?xml?>
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<gwbuild>
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<subdirs>
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uart
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ccs811
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</subdirs>
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</gwbuild>
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52
avr/devices/x03/ccs811/0BUILD
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52
avr/devices/x03/ccs811/0BUILD
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@@ -0,0 +1,52 @@
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<?xml?>
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<gwbuild>
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<target type="AvrHexFile" name="firmware" >
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<includes type="avrasm" >
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-I $(builddir)
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-I $(srcdir)
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-I $(topsrcdir)/avr
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-I $(topbuilddir)/avr
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</includes>
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<sources type="avrasm" >
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main.asm
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</sources>
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</target>
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<target type="AvrHexFile" name="boot" >
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<includes type="avrasm" >
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-I $(builddir)
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-I $(srcdir)
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-I $(topsrcdir)/avr
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-I $(topbuilddir)/avr
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</includes>
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<sources type="avrasm" >
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boot.asm
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</sources>
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</target>
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<subdirs>
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</subdirs>
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<extradist>
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defs.asm
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</extradist>
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</gwbuild>
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124
avr/devices/x03/ccs811/boot.asm
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124
avr/devices/x03/ccs811/boot.asm
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@@ -0,0 +1,124 @@
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; ***************************************************************************
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; Source file for base system node on AtTiny 85
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;
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; This is for the maintenance system (i.e. the flash loader).
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;
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; All definitions and changes should go into this file.
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;
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;
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; ***************************************************************************
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.equ clock=1000000 ; Define the clock frequency
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.nolist
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.include "include/tn84def.inc" ; Define device ATtiny84
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.list
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.include "./defs.asm"
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.include "defs_all.asm"
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; ***************************************************************************
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; defines
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; ---------------------------------------------------------------------------
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; generic
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.include "common/utils_wait.asm"
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.include "modules/com2/defs.asm"
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.include "modules/comproto/defs.asm"
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; ---------------------------------------------------------------------------
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; firmware settings
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.equ FIRMWARE_VERSION_MAJOR = 0
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.equ FIRMWARE_VERSION_MINOR = 0
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.equ FIRMWARE_VERSION_PATCHLEVEL = 1
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; ---------------------------------------------------------------------------
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; LED
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.equ LED_DDR = DDRA
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.equ LED_PORT = PORTA
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.equ LED_PIN = PINA
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.equ LED_PINNUM = PORTA3
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; ***************************************************************************
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; code segment
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.cseg
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.org 0x0000
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; ---------------------------------------------------------------------------
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; Reset and interrupt vectors
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rjmp main ; Reset vector
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reti ; EXT_INT0
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reti ; PCI0
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reti ; OC1A
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reti ; OVF1
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reti ; OVF0
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reti ; ERDY
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reti ; ACI
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reti ; ADCC
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reti ; OC1B
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reti ; OC0A
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reti ; OC0B
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reti ; WATCHDOG
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reti ; USI_STR
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reti ; USI_OVF
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devInfoBlock: ; 12 bytes
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devInfoManufacturer: .db 'A', 'Q', 'U', 'A'
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devInfoId: .db 'N', 0
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devInfoVersion: .db 14, 0 ; version, revision
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firmwareVersion: .db FIRMWARE_VARIANT_BOOT, FIRMWARE_VERSION_MAJOR
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.db FIRMWARE_VERSION_MINOR, FIRMWARE_VERSION_PATCHLEVEL
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firmwareStart: rjmp main ; will be overwritten when flashing
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; ***************************************************************************
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; main code
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.org BOOTLOADER_ADDR
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main:
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rjmp bootLoader ; this routine is in modules/flash/proto.asm
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; ***************************************************************************
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; includes
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.include "modules/uart_bitbang/bytelevel.asm"
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.include "modules/uart_bitbang/packetlevel.asm"
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.include "modules/com2/crc.asm"
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.include "common/crc8.asm"
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.include "common/utils_wait_fixed.asm"
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.include "common/utils_copy_from_flash.asm"
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.include "common/utils_copy_sdram.asm"
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.include "modules/flash/bootloader.asm"
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.include "modules/flash/flash.asm"
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.include "modules/flash/recv.asm"
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.include "modules/flash/send.asm"
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.include "modules/flash/wait.asm"
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.include "modules/flash/hdl_flash_start.asm"
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.include "modules/flash/hdl_flash_data.asm"
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.include "modules/flash/hdl_flash_end.asm"
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.include "modules/flash/flash_rsp.asm"
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.include "modules/flash/flash_ready.asm"
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134
avr/devices/x03/ccs811/defs.asm
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134
avr/devices/x03/ccs811/defs.asm
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@@ -0,0 +1,134 @@
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; ***************************************************************************
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; copyright : (C) 2023 by Martin Preuss
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; email : martin@libchipcard.de
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;
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; ***************************************************************************
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; * This file is part of the project "AqHome". *
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; * Please see toplevel file COPYING of that project for license details. *
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; ***************************************************************************
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; ***************************************************************************
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;
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; AtTiny84
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; --------
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; VCC 1 14 GND
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; PB0 2 13 PA0 AUX-A0
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; PIR PB1 3 12 PA1 COM-DATA
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; /RESET PB3 4 11 PA2
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; AUX-B2 PB2 5 10 PA3 LED
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; COM_ATTN PA7 6 9 PA4 TWI-SCL
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; TWI-SDA PA6 7 8 PA5
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; --------
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;
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; ***************************************************************************
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.equ BOOTLOADER_ADDR = 0xd00
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.equ FIRMWARE_VARIANT_BOOT = 0
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.equ FIRMWARE_VARIANT_MAIN = 1
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; ---------------------------------------------------------------------------
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; LED module
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.equ LED_SIMPLE_ONTIME = 1 ; shorter
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.equ LED_SIMPLE_OFFTIME = 50 ; longer
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.equ LED_SIMPLE_DDR = DDRA
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.equ LED_SIMPLE_PORT = PORTA
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.equ LED_SIMPLE_PORTIN = PINA
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.equ LED_SIMPLE_PINNUM = PORTA3
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.equ LED_DEBUG_DDR = DDRA
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.equ LED_DEBUG_PORT = PORTA
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.equ LED_DEBUG_PORTIN = PINA
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.equ LED_DEBUG_PINNUM = PORTA5
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; ---------------------------------------------------------------------------
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; COM module
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.equ COM_BIT_LENGTH = 52000 ; 104000ns=9600, 52000ns=19200, 26000ns=38400
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.equ COM_HALFBIT_LENGTH = 26000 ; see https://de.wikipedia.org/wiki/Universal_Asynchronous_Receiver_Transmitter
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.equ COM_DATA_DDR = DDRA
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.equ COM_DATA_INPUT = PINA
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.equ COM_DATA_OUTPUT = PORTA
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.equ COM_DATA_PIN = PORTA1
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.equ COM_ATTN_DDR = DDRA
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.equ COM_ATTN_INPUT = PINA
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.equ COM_ATTN_OUTPUT = PORTA
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.equ COM_ATTN_PIN = PORTA7
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.equ COM_IRQ_ADDR_ATTN = PCMSK0
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.equ COM_IRQ_BIT_ATTN = PCINT7 ; bit 7 in PCMSK0
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.equ COM_IRQ_GIFR_ATTN = PCIF0
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.equ COM_IRQ_GIMSK_ATTN = PCIE0
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; ---------------------------------------------------------------------------
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; TWI master module
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;.equ TWI_BIT_LENGTH = 10000 ; 100000 and 200000 works for display: 10000, 100000, 200000
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.equ TWI_BIT_LENGTH = 1 ; 10, 100, 500, 100000 and 200000 works for display: 10000, 100000, 200000
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.equ TWI_DDR_SCL = DDRA
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.equ TWI_PORT_SCL = PORTA
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.equ TWI_PIN_SCL = PINA
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.equ TWI_PINNUM_SCL = PORTA4
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.equ TWI_DDR_SDA = DDRA
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.equ TWI_PORT_SDA = PORTA
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.equ TWI_PIN_SDA = PINA
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.equ TWI_PINNUM_SDA = PORTA6
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; ---------------------------------------------------------------------------
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; LCD module
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.equ LCD_TWI_ADDRESS = 0x3c
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; ---------------------------------------------------------------------------
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; SI 7021
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.equ SI7021_ADDR = 0x40
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; ---------------------------------------------------------------------------
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; 1-Wire Master
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;
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.equ OWI_DDR = DDRB
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.equ OWI_PORTOUT = PORTB
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.equ OWI_PORTIN = PINB
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.equ OWI_PINNUM = PORTB2
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; ---------------------------------------------------------------------------
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; Motion Sensor
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;
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.equ MOTION_DDR = DDRB
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.equ MOTION_INPUT = PINB
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.equ MOTION_OUTPUT = PORTB
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.equ MOTION_PIN = PORTB1
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.equ CCS811_ADDR = 0x5a ; or 0x5b
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339
avr/devices/x03/ccs811/main.asm
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339
avr/devices/x03/ccs811/main.asm
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@@ -0,0 +1,339 @@
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; ***************************************************************************
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; copyright : (C) 2024 by Martin Preuss
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; email : martin@libchipcard.de
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;
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; ***************************************************************************
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; * This file is part of the project "AqHome". *
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; * Please see toplevel file COPYING of that project for license details. *
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; ***************************************************************************
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; ***************************************************************************
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; Source file for LED controller node on AtTiny 85
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;
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; This is for the full system (i.e. not the boot loader).
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; ***************************************************************************
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.equ clock=1000000 ; Define the clock frequency
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.nolist
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.include "include/tn84def.inc" ; Define device ATtiny84
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.list
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.include "./defs.asm"
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.include "defs_all.asm"
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.include "common/utils_wait.asm" ; wait macro
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; ***************************************************************************
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; defines
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; ---------------------------------------------------------------------------
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; firmware settings including list of modules used
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.equ FIRMWARE_VERSION_MAJOR = 0
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.equ FIRMWARE_VERSION_MINOR = 0
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.equ FIRMWARE_VERSION_PATCHLEVEL = 1
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#define MODULES_TIMER
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#define MODULES_COM
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#define MODULES_COM_WITH_ADDR_PROTO
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#define MODULES_LED_SIMPLE
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#define MODULES_TWI_MASTER
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;#define MODULES_SI7021
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#define MODULES_STATS
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; #define MODULES_OWI_MASTER
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; #define MODULES_DS18B20
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; #define MODULES_SK6812
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; #define MODULES_MOTION_LIGHT
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; #define COM_ACCEPT_ALL_DEST
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#define MODULES_CCS811
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; ---------------------------------------------------------------------------
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; defines for modules
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;.equ VALUE_ID_SI7021_TEMP = 0x01
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;.equ VALUE_ID_SI7021_HUM = 0x02
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;.equ VALUE_ID_ADC = 0x03
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;.equ VALUE_ID_REED1 = 0x04
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;.equ VALUE_ID_REED2 = 0x05
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;.equ VALUE_ID_DS18B20_TEMP = 0x06
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;.equ VALUE_ID_LED_NUMLEDS = 0x82
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;.equ VALUE_ID_LED_RGBW_VALUE = 0x83
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;.equ VALUE_ID_MAL_RGBW_VALUE = 0x84
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;.equ VALUE_ID_MAL_ONTIME = 0x85
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;.equ VALUE_ID_MAL_SOURCE1 = 0x86
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;.equ VALUE_ID_MAL_SOURCE2 = 0x87
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; ***************************************************************************
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; code segment
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.cseg
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.org 000000
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; ---------------------------------------------------------------------------
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; Reset and interrupt vectors
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rjmp BOOTLOADER_ADDR ; Reset vector ; use this for flashed system
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reti ; EXT_INT0
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rjmp uartBitbangIsrPcint0 ; PCI0
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reti ; OC1A
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reti ; OVF1
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reti ; OVF0
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reti ; ERDY
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reti ; ACI
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reti ; ADCC
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reti ; OC1B
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rjmp baseTimerIrqOC0A ; OC0A
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reti ; OC0B
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reti ; WATCHDOG
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reti ; USI_STR
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reti ; USI_OVF
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devInfoBlock: ; 12 bytes
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devInfoManufacturer: .db 'A', 'Q', 'U', 'A'
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devInfoId: .db 'N', 0
|
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devInfoVersion: .db 18, 0 ; version, revision
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firmwareVersion: .db FIRMWARE_VARIANT_MAIN, FIRMWARE_VERSION_MAJOR
|
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.db FIRMWARE_VERSION_MINOR, FIRMWARE_VERSION_PATCHLEVEL
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firmwareStart: rjmp main
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||||
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; ***************************************************************************
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; includes
|
||||
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||||
.include "common/utils.asm"
|
||||
.include "common/utils_wait_fixed.asm"
|
||||
.include "common/utils_copy_from_flash.asm"
|
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.include "common/utils_copy_sdram.asm"
|
||||
.include "common/crc8.asm"
|
||||
|
||||
.include "modules/basetimer/main.asm"
|
||||
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||||
#ifdef MODULES_TIMER
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||||
.include "modules/timer/main.asm"
|
||||
#endif
|
||||
#ifdef MODULES_LED_SIMPLE
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.include "modules/led_simple/main.asm"
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||||
#endif
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||||
#ifdef MODULES_COM
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||||
.include "modules/com2/defs.asm"
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||||
.include "modules/com2/main.asm"
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||||
.include "modules/com2/buffer.asm"
|
||||
#ifdef MODULES_STATS
|
||||
.include "modules/comproto/msg_recvstats.asm"
|
||||
.include "modules/comproto/msg_sendstats.asm"
|
||||
.include "modules/comproto/msg_sysstats.asm"
|
||||
.include "modules/comproto/msg_memstats.asm"
|
||||
#endif
|
||||
.include "modules/comproto/msg_pong.asm"
|
||||
.include "modules/comproto/msg_value.asm"
|
||||
.include "modules/comproto/msg_device.asm"
|
||||
.include "modules/comproto/msg_reboot.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"
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||||
.include "modules/comproto/addr.asm"
|
||||
#endif
|
||||
#endif
|
||||
#ifdef MODULES_STATS
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||||
.include "modules/stats/main.asm"
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||||
#endif
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||||
#ifdef MODULES_TWI_MASTER
|
||||
.include "modules/twimaster/main.asm"
|
||||
#endif
|
||||
#ifdef MODULES_OWI_MASTER
|
||||
.include "modules/owimaster/main.asm"
|
||||
#endif
|
||||
#ifdef MODULES_SI7021
|
||||
.include "modules/si7021/main.asm"
|
||||
#endif
|
||||
#ifdef MODULES_DS18B20
|
||||
.include "modules/ds18b20/main.asm"
|
||||
#endif
|
||||
#ifdef MODULES_SK6812
|
||||
.include "modules/sk6812/main.asm"
|
||||
#endif
|
||||
#ifdef MODULES_MOTION_LIGHT
|
||||
.include "modules/ma_light/main.asm"
|
||||
#endif
|
||||
#ifdef MODULES_CCS811
|
||||
.include "modules/ccs811/main.asm"
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
; ***************************************************************************
|
||||
; data in SRAM
|
||||
|
||||
.dseg
|
||||
|
||||
|
||||
#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_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"
|
||||
|
||||
|
||||
; ---------------------------------------------------------------------------
|
||||
; Called early on system startup. No arguments, no results.
|
||||
|
||||
systemSetSpeed:
|
||||
.if clock == 8000000
|
||||
ldi r16, (1<<CLKPCE)
|
||||
ldi r17, 0
|
||||
out CLKPR, r16
|
||||
out CLKPR, r17
|
||||
.endif
|
||||
ret
|
||||
|
||||
|
||||
|
||||
; ---------------------------------------------------------------------------
|
||||
; Called just before rebooting to bootloader. No arguments, no results.
|
||||
|
||||
systemSetBootSpeed:
|
||||
.if clock == 8000000
|
||||
ldi r16, (1<<CLKPCE)
|
||||
ldi r17, (1<<CLKPS1) | (1<<CLKPS0)
|
||||
out CLKPR, r16
|
||||
out CLKPR, r17
|
||||
.endif
|
||||
ret
|
||||
|
||||
|
||||
|
||||
; ---------------------------------------------------------------------------
|
||||
; Called on first time run, i.e. on system start. No arguments, no results.
|
||||
|
||||
onSystemStart:
|
||||
ret
|
||||
|
||||
|
||||
#ifdef MODULES_DS18B20
|
||||
sendDs18b20Temp:
|
||||
rcall Ds18b20_SendTemp
|
||||
brcs sendDs18b20Temp_okay
|
||||
; set timer to 1s to retry later
|
||||
ldi xl, LOW(sramSendDs18b20TempTimer)
|
||||
ldi xh, HIGH(sramSendDs18b20TempTimer)
|
||||
rjmp Timer_SetValueTo1s
|
||||
sendDs18b20Temp_okay:
|
||||
ret
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
; ---------------------------------------------------------------------------
|
||||
; Called every 100ms. Add your routine calls here. No arguments, no results.
|
||||
|
||||
onEvery100ms:
|
||||
#ifdef MODULES_LED_SIMPLE
|
||||
rcall LedSimple_Every100ms
|
||||
#endif
|
||||
|
||||
#ifdef MODULES_REED
|
||||
rcall REED_Every100ms
|
||||
#endif
|
||||
|
||||
#ifdef MODULES_MOTION_LIGHT
|
||||
rcall MotionLight_Every100ms
|
||||
#endif
|
||||
|
||||
ret
|
||||
|
||||
|
||||
|
||||
; ---------------------------------------------------------------------------
|
||||
; @routine onPacketReceived:
|
||||
;
|
||||
; Called after a packet was received via COM module. Add your routine calls here.
|
||||
;
|
||||
; The packet will be released in any case after return from this call.
|
||||
;
|
||||
; @return CFLAG set if message handled, cleared otherwise
|
||||
; @param X pointer to received buffer
|
||||
; @clobbers all
|
||||
|
||||
onPacketReceived:
|
||||
; get msg code
|
||||
adiw xh:xl, COM2_MSG_OFFS_CMD
|
||||
ld r16, x
|
||||
sbiw xh:xl, COM2_MSG_OFFS_CMD
|
||||
|
||||
#ifdef MODULES_MOTION_LIGHT
|
||||
rcall MotionLight_OnPacketReceived
|
||||
brcs onPacketReceived_end
|
||||
#endif
|
||||
|
||||
#ifdef MODULES_SK6812
|
||||
rcall SK6812_OnPacketReceived
|
||||
brcs onPacketReceived_end
|
||||
#endif
|
||||
|
||||
#ifdef MODULES_REED
|
||||
rcall REED_OnPacketReceived
|
||||
brcs onPacketReceived_end
|
||||
#endif
|
||||
|
||||
#ifdef MODULES_COM
|
||||
rcall CPRO_OnPacketReceived
|
||||
brcs onPacketReceived_end
|
||||
#endif
|
||||
|
||||
clc
|
||||
onPacketReceived_end:
|
||||
ret
|
||||
; @end
|
||||
|
||||
|
||||
|
||||
2
avr/devices/x03/uart/.gitignore
vendored
Normal file
2
avr/devices/x03/uart/.gitignore
vendored
Normal file
@@ -0,0 +1,2 @@
|
||||
*.eep.hex
|
||||
*.obj
|
||||
52
avr/devices/x03/uart/0BUILD
Normal file
52
avr/devices/x03/uart/0BUILD
Normal file
@@ -0,0 +1,52 @@
|
||||
<?xml?>
|
||||
|
||||
<gwbuild>
|
||||
|
||||
<target type="AvrHexFile" name="firmware" >
|
||||
|
||||
<includes type="avrasm" >
|
||||
-I $(builddir)
|
||||
-I $(srcdir)
|
||||
-I $(topsrcdir)/avr
|
||||
-I $(topbuilddir)/avr
|
||||
</includes>
|
||||
|
||||
|
||||
<sources type="avrasm" >
|
||||
main.asm
|
||||
</sources>
|
||||
|
||||
|
||||
</target>
|
||||
|
||||
|
||||
|
||||
<target type="AvrHexFile" name="boot" >
|
||||
|
||||
<includes type="avrasm" >
|
||||
-I $(builddir)
|
||||
-I $(srcdir)
|
||||
-I $(topsrcdir)/avr
|
||||
-I $(topbuilddir)/avr
|
||||
</includes>
|
||||
|
||||
|
||||
<sources type="avrasm" >
|
||||
boot.asm
|
||||
</sources>
|
||||
|
||||
|
||||
</target>
|
||||
|
||||
|
||||
<subdirs>
|
||||
</subdirs>
|
||||
|
||||
<extradist>
|
||||
defs.asm
|
||||
</extradist>
|
||||
|
||||
|
||||
</gwbuild>
|
||||
|
||||
|
||||
162
avr/devices/x03/uart/boot.asm
Normal file
162
avr/devices/x03/uart/boot.asm
Normal file
@@ -0,0 +1,162 @@
|
||||
; ***************************************************************************
|
||||
; Source file for base system node on AtTiny 84
|
||||
;
|
||||
; This is for the maintenance system (i.e. the flash loader).
|
||||
;
|
||||
; All definitions and changes should go into this file.
|
||||
; ***************************************************************************
|
||||
|
||||
.equ clock=1000000 ; Define the clock frequency
|
||||
|
||||
.nolist
|
||||
.include "include/tn84def.inc" ; Define device ATtiny84
|
||||
.list
|
||||
|
||||
.include "defs_all.asm"
|
||||
.include "./defs.asm"
|
||||
|
||||
|
||||
|
||||
; ***************************************************************************
|
||||
; defines
|
||||
|
||||
; ---------------------------------------------------------------------------
|
||||
; generic
|
||||
|
||||
.include "common/utils_wait.asm"
|
||||
.include "modules/com2/defs.asm"
|
||||
.include "modules/comproto/defs.asm"
|
||||
|
||||
|
||||
|
||||
; ---------------------------------------------------------------------------
|
||||
; firmware settings
|
||||
|
||||
.equ FIRMWARE_VERSION_MAJOR = 0
|
||||
.equ FIRMWARE_VERSION_MINOR = 0
|
||||
.equ FIRMWARE_VERSION_PATCHLEVEL = 1
|
||||
|
||||
|
||||
|
||||
; ---------------------------------------------------------------------------
|
||||
; LED
|
||||
|
||||
.equ LED_DDR = DDRA
|
||||
.equ LED_PORT = PORTA
|
||||
.equ LED_PIN = PINA
|
||||
.equ LED_PINNUM = PORTA3
|
||||
|
||||
|
||||
; ***************************************************************************
|
||||
; code segment
|
||||
|
||||
.cseg
|
||||
.org 0x0000
|
||||
|
||||
|
||||
|
||||
; ---------------------------------------------------------------------------
|
||||
; Reset and interrupt vectors
|
||||
; rjmp start ; Reset vector
|
||||
rjmp main ; Reset vector
|
||||
reti ; EXT_INT0
|
||||
reti ; PCI0
|
||||
reti ; PCI1
|
||||
reti ; WATCHDOG
|
||||
reti ; ICP1
|
||||
reti ; OC1A
|
||||
reti ; OC1B
|
||||
reti ; OVF1
|
||||
reti ; OC0A
|
||||
reti ; OC0B
|
||||
reti ; OVF0
|
||||
reti ; ACI
|
||||
reti ; ADCC
|
||||
reti ; ERDY
|
||||
reti ; USI_STR
|
||||
reti ; USI_OVF
|
||||
|
||||
|
||||
devInfoBlock: ; 12 bytes
|
||||
devInfoManufacturer: .db 'A', 'Q', 'U', 'A'
|
||||
devInfoId: .db 'X', 0
|
||||
devInfoVersion: .db 3, 0 ; version, revision
|
||||
firmwareVersion: .db FIRMWARE_VARIANT_BOOT, FIRMWARE_VERSION_MAJOR
|
||||
.db FIRMWARE_VERSION_MINOR, FIRMWARE_VERSION_PATCHLEVEL
|
||||
|
||||
firmwareStart: rjmp main ; will be overwritten when flashing
|
||||
|
||||
|
||||
|
||||
; ***************************************************************************
|
||||
; main code
|
||||
|
||||
|
||||
.org BOOTLOADER_ADDR
|
||||
|
||||
|
||||
main:
|
||||
rjmp bootLoader ; this routine is in modules/flash/proto.asm
|
||||
|
||||
|
||||
|
||||
|
||||
; ***************************************************************************
|
||||
; includes
|
||||
|
||||
.include "modules/uart_bitbang/bytelevel.asm"
|
||||
.include "modules/uart_bitbang/packetlevel.asm"
|
||||
.include "modules/com2/crc.asm"
|
||||
.include "common/crc8.asm"
|
||||
.include "common/utils_wait_fixed.asm"
|
||||
.include "common/utils_copy_from_flash.asm"
|
||||
.include "common/utils_copy_sdram.asm"
|
||||
.include "modules/flash/bootloader.asm"
|
||||
.include "modules/flash/flash.asm"
|
||||
.include "modules/flash/recv.asm"
|
||||
.include "modules/flash/send.asm"
|
||||
.include "modules/flash/wait.asm"
|
||||
.include "modules/flash/hdl_flash_start.asm"
|
||||
.include "modules/flash/hdl_flash_data.asm"
|
||||
.include "modules/flash/hdl_flash_end.asm"
|
||||
.include "modules/flash/flash_rsp.asm"
|
||||
.include "modules/flash/flash_ready.asm"
|
||||
|
||||
|
||||
#if 0
|
||||
debugStop:
|
||||
cli
|
||||
sbi LED_SIMPLE_DDR, LED_SIMPLE_PINNUM ; out
|
||||
cbi LED_SIMPLE_PORT, LED_SIMPLE_PINNUM ; on
|
||||
|
||||
cbi COM_ATTN_DDR, COM_ATTN_PIN ; set ATTN port as input
|
||||
cbi COM_ATTN_OUTPUT, COM_ATTN_PIN ; disable internal pullup for ATTN
|
||||
|
||||
ldi r18, 0
|
||||
test_loop1:
|
||||
ldi r16, 100
|
||||
test_loop2:
|
||||
ldi r17, 100
|
||||
test_loop3:
|
||||
Utils_WaitNanoSecs 10000, 0, r22
|
||||
dec r17
|
||||
brne test_loop3
|
||||
dec r16
|
||||
brne test_loop2
|
||||
sbi LED_SIMPLE_PORTIN, LED_SIMPLE_PINNUM ; toggle
|
||||
inc r18
|
||||
mov r19, r18
|
||||
andi r19, 1
|
||||
brne test1
|
||||
sbi COM_ATTN_DDR, COM_ATTN_PIN
|
||||
cbi COM_ATTN_OUTPUT, COM_ATTN_PIN
|
||||
rjmp test_loop1
|
||||
test1:
|
||||
cbi COM_ATTN_DDR, COM_ATTN_PIN
|
||||
cbi COM_ATTN_OUTPUT, COM_ATTN_PIN
|
||||
|
||||
rjmp test_loop1
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
72
avr/devices/x03/uart/defs.asm
Normal file
72
avr/devices/x03/uart/defs.asm
Normal file
@@ -0,0 +1,72 @@
|
||||
; ***************************************************************************
|
||||
; 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 COM_ATTN1
|
||||
; PB1 3 12 PA1 COM-DATA1
|
||||
; /RESET PB3 4 11 PA2
|
||||
; COM_ATTN2 PB2 5 10 PA3 LED
|
||||
; COM_DATA2 PA7 6 9 PA4
|
||||
; PA6 7 8 PA5
|
||||
; --------
|
||||
;
|
||||
; ***************************************************************************
|
||||
|
||||
|
||||
|
||||
.equ BOOTLOADER_ADDR = 0xd00
|
||||
|
||||
.equ FIRMWARE_VARIANT_BOOT = 0
|
||||
.equ FIRMWARE_VARIANT_ROUTER = 1
|
||||
|
||||
|
||||
|
||||
; ---------------------------------------------------------------------------
|
||||
; LED module
|
||||
|
||||
.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_ATTN_DDR = DDRA
|
||||
.equ COM_ATTN_INPUT = PINA
|
||||
.equ COM_ATTN_OUTPUT = PORTA
|
||||
.equ COM_ATTN_PIN = PORTA0
|
||||
|
||||
.equ COM_DATA2_DDR = DDRA
|
||||
.equ COM_DATA2_INPUT = PINA
|
||||
.equ COM_DATA2_OUTPUT = PORTA
|
||||
.equ COM_DATA2_PIN = PORTA7
|
||||
|
||||
.equ COM_ATTN2_DDR = DDRB
|
||||
.equ COM_ATTN2_INPUT = PINB
|
||||
.equ COM_ATTN2_OUTPUT = PORTB
|
||||
.equ COM_ATTN2_PIN = PORTB2
|
||||
|
||||
|
||||
|
||||
221
avr/devices/x03/uart/main.asm
Normal file
221
avr/devices/x03/uart/main.asm
Normal file
@@ -0,0 +1,221 @@
|
||||
; ***************************************************************************
|
||||
; 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/tn84def.inc" ; Define device ATtiny84
|
||||
.list
|
||||
|
||||
.include "defs_all.asm"
|
||||
.include "./defs.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
|
||||
|
||||
|
||||
|
||||
|
||||
; ***************************************************************************
|
||||
; code segment
|
||||
|
||||
.cseg
|
||||
.org 000000
|
||||
|
||||
|
||||
|
||||
; ---------------------------------------------------------------------------
|
||||
; Reset and interrupt vectors (will be removed as soon as we can flash data over COM)
|
||||
|
||||
; rjmp main ; Reset vector
|
||||
rjmp BOOTLOADER_ADDR ; Reset vector ; use this for flashed system
|
||||
reti ; EXT_INT0
|
||||
reti ; PCI0
|
||||
reti ; PCI1
|
||||
reti ; WATCHDOG
|
||||
reti ; ICP1
|
||||
reti ; OC1A
|
||||
reti ; OC1B
|
||||
reti ; OVF1
|
||||
rjmp uartIrqIsrOC0A ; OC0A
|
||||
reti ; OC0B
|
||||
reti ; OVF0
|
||||
reti ; ACI
|
||||
reti ; ADCC
|
||||
reti ; ERDY
|
||||
reti ; USI_STR
|
||||
reti ; USI_OVF
|
||||
|
||||
|
||||
devInfoBlock: ; 12 bytes
|
||||
devInfoManufacturer: .db 'A', 'Q', 'U', 'A'
|
||||
devInfoId: .db 'X', 0
|
||||
devInfoVersion: .db 3, 0 ; version, revision
|
||||
firmwareVersion: .db FIRMWARE_VARIANT_ROUTER, 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/uart_irq/defs.asm"
|
||||
#include "modules/uart_irq/iface.asm"
|
||||
#include "modules/uart_irq/iface1.asm"
|
||||
#include "modules/uart_irq/iface2.asm"
|
||||
|
||||
|
||||
; ***************************************************************************
|
||||
; data in SRAM
|
||||
|
||||
.dseg
|
||||
|
||||
programRamBegin:
|
||||
ledTimer: .byte 1
|
||||
programRamEnd:
|
||||
|
||||
|
||||
|
||||
; ***************************************************************************
|
||||
; data in FLASH
|
||||
|
||||
.cseg
|
||||
|
||||
|
||||
main:
|
||||
ldi xh, HIGH(programRamBegin)
|
||||
ldi xl, LOW(programRamBegin)
|
||||
clr r16
|
||||
ldi r17, (programRamEnd-programRamBegin)
|
||||
rcall Utils_FillSram
|
||||
rcall init
|
||||
sbi LED_SIMPLE_DDR, LED_SIMPLE_PINNUM ; out
|
||||
cbi LED_SIMPLE_PORT, LED_SIMPLE_PINNUM ; on
|
||||
clr r16
|
||||
sts ledTimer, r16
|
||||
sei
|
||||
main_loop:
|
||||
; rcall writeTestByteToIface2
|
||||
; rcall copyFromIface1To2
|
||||
; brcc main_sleep
|
||||
; rjmp main_loop
|
||||
|
||||
main_sleep:
|
||||
; only modify SE, SM1 and SM0
|
||||
cli
|
||||
in r16, MCUCR
|
||||
ldi r17, (1<<SE) | (1<<SM1) | (1<<SM0)
|
||||
neg r17
|
||||
and r16, r17
|
||||
ori r16, (1<<SE) ; sleep mode "idle", enable
|
||||
out MCUCR, r16
|
||||
sei ; make sure interrupts really are enabled
|
||||
sleep ; sleep, wait for interrupt
|
||||
lds r16, ledTimer
|
||||
dec r16
|
||||
sts ledTimer, r16
|
||||
brne main_loop
|
||||
sbi LED_SIMPLE_PORTIN, LED_SIMPLE_PINNUM ; toggle
|
||||
rcall writeTestByteToIface2
|
||||
rjmp main_loop
|
||||
|
||||
|
||||
|
||||
init:
|
||||
rcall systemSetSpeed
|
||||
rcall Utils_Init
|
||||
rcall UART_Irq_InitIface1
|
||||
rcall UART_Irq_InitIface2
|
||||
rcall uart_irq_timer_init
|
||||
ret
|
||||
|
||||
|
||||
copyFromIface1To2:
|
||||
ldi yl, LOW(uartIrqDataIface1)
|
||||
ldi yh, HIGH(uartIrqDataIface1)
|
||||
rcall uart_irq_rdbuf_readbyte
|
||||
brcs copyFromIface1To2_gotOne
|
||||
ret
|
||||
copyFromIface1To2_gotOne:
|
||||
ldi yl, LOW(uartIrqDataIface2)
|
||||
ldi yh, HIGH(uartIrqDataIface2)
|
||||
rcall uart_irq_wrbuf_writebyte
|
||||
sec
|
||||
ret
|
||||
|
||||
|
||||
writeTestByteToIface2:
|
||||
ldi yl, LOW(uartIrqDataIface2)
|
||||
ldi yh, HIGH(uartIrqDataIface2)
|
||||
ldi r16, 0x55
|
||||
rjmp uart_irq_wrbuf_writebyte
|
||||
|
||||
|
||||
|
||||
systemSetSpeed:
|
||||
;.if clock == 8000000
|
||||
ldi r16, (1<<CLKPCE)
|
||||
ldi r17, 0
|
||||
out CLKPR, r16
|
||||
out CLKPR, r17
|
||||
;.endif
|
||||
ret
|
||||
|
||||
|
||||
systemSetBootSpeed:
|
||||
.if clock == 8000000
|
||||
ldi r16, (1<<CLKPCE)
|
||||
ldi r17, (1<<CLKPS1) | (1<<CLKPS0)
|
||||
out CLKPR, r16
|
||||
out CLKPR, r17
|
||||
.endif
|
||||
ret
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user