avr: added device n14 (led strip controller @ 8MHz).
This commit is contained in:
Martin Preuss
@@ -7,6 +7,7 @@
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n06
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n11
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n12
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n14
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</subdirs>
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</gwbuild>
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2
avr/devices/n14/.gitignore
vendored
Normal file
2
avr/devices/n14/.gitignore
vendored
Normal file
@@ -0,0 +1,2 @@
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*.eep.hex
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*.obj
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52
avr/devices/n14/0BUILD
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52
avr/devices/n14/0BUILD
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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="n14_main" >
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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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n14_main.asm
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</sources>
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</target>
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<target type="AvrHexFile" name="n14_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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n14_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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n14_defs.asm
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</extradist>
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</gwbuild>
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124
avr/devices/n14/n14_boot.asm
Normal file
124
avr/devices/n14/n14_boot.asm
Normal file
@@ -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/tn85def.inc" ; Define device ATtiny85
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.list
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.include "n14_defs.asm"
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.include "defs.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 = DDRB
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.equ LED_PORT = PORTB
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.equ LED_PIN = PINB
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.equ LED_PINNUM = PORTB4
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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/com2/lowlevel.asm"
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.include "modules/com2/crc.asm"
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.include "modules/com2/packets.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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81
avr/devices/n14/n14_defs.asm
Normal file
81
avr/devices/n14/n14_defs.asm
Normal file
@@ -0,0 +1,81 @@
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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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;
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; AtTiny85
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; --------
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; /RESET PB5 1 8 VCC
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; OWI PB3 2 7 PB2 COM-ATTN
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; LED PB4 3 6 PB1 COM-DATA
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; GND 4 5 PB0 LEDSTRIP
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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_LEDSTRIPS = 1
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; ---------------------------------------------------------------------------
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; LED module
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.equ LED_SIMPLE_ONTIME = 3
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.equ LED_SIMPLE_OFFTIME = 30
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.equ LED_SIMPLE_DDR = DDRB
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.equ LED_SIMPLE_PORT = PORTB
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.equ LED_SIMPLE_PINNUM = PORTB4
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; ---------------------------------------------------------------------------
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; COM module
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.equ COM_BIT_LENGTH = 52000 ; 104000=9600, 52000=19200, 26000=38400
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.equ COM_DDR_DATA = DDRB
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.equ COM_PORT_DATA = PORTB
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.equ COM_PIN_DATA = PINB
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.equ COM_PINNUM_DATA = PORTB1
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.equ COM_DDR_ATTN = DDRB
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.equ COM_PORT_ATTN = PORTB
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.equ COM_PIN_ATTN = PINB
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.equ COM_PINNUM_ATTN = PORTB2
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.equ COM_IRQ_ADDR_ATTN = PCMSK
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.equ COM_IRQ_BIT_ATTN = PCINT2 ; bit 2 in PCMSK0 (PCINT2)
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.equ COM_IRQ_GIFR_ATTN = PCIF
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.equ COM_IRQ_GIMSK_ATTN = PCIE
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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 = PORTB3
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; ---------------------------------------------------------------------------
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; SK6812
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.equ SK6812_DDR = DDRB
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.equ SK6812_PORT = PORTB
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.equ SK6812_PINNUM = PORTB0
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347
avr/devices/n14/n14_main.asm
Normal file
347
avr/devices/n14/n14_main.asm
Normal file
@@ -0,0 +1,347 @@
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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=8000000 ; Define the clock frequency
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.nolist
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.include "include/tn85def.inc" ; Define device ATtiny85
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.list
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.include "n14_defs.asm"
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.include "defs.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_STATS
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;#define MODULES_OWI_MASTER
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#define MODULES_SK6812
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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_REED_CONF = 0x81
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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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; ***************************************************************************
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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 com2IsrPcint0 ; 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 14, 0 ; version, revision
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firmwareVersion: .db FIRMWARE_VARIANT_LEDSTRIPS, 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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; includes
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.include "common/utils.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 "common/crc8.asm"
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.include "modules/basetimer/main.asm"
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#ifdef MODULES_TIMER
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.include "modules/timer/main.asm"
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#endif
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#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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#ifdef MODULES_COM_WITH_ADDR_PROTO
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.include "modules/comproto/defs.asm"
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.include "modules/comproto/main.asm"
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.include "modules/comproto/addr.asm"
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.include "modules/comproto/msg_recvstats.asm"
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.include "modules/comproto/msg_sendstats.asm"
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.include "modules/comproto/msg_sysstats.asm"
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.include "modules/comproto/msg_memstats.asm"
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.include "modules/comproto/msg_pong.asm"
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.include "modules/comproto/msg_value.asm"
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.include "modules/comproto/msg_device.asm"
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.include "modules/comproto/msg_reboot.asm"
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#endif
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#endif
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#ifdef MODULES_STATS
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.include "modules/stats/main.asm"
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#endif
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#ifdef MODULES_OWI_MASTER
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.include "modules/owimaster/main.asm"
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#endif
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#ifdef MODULES_DS18B20
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.include "modules/ds18b20/main.asm"
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#endif
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#ifdef MODULES_SK6812
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.include "modules/sk6812/main.asm"
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#endif
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; ***************************************************************************
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; data in SRAM
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.dseg
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#ifdef MODULES_DS18B20
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sramDs18b20Timer: .byte 2
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sramSendDs18b20TempTimer: .byte 2
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#endif
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; ***************************************************************************
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; data in FLASH
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.cseg
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; ---------------------------------------------------------------------------
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; timer list
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timerList:
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; SRAM variable/counter routine flags secs (0=don't start or restart)
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#ifdef MODULES_COM_WITH_ADDR_PROTO
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.dw cproAddresModeTimer, CPRO_Address_OnTimer, 0, 0 ; (no restart)
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#endif
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#ifdef MODULES_STATS
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.dw statsSendTimer, Stats_Timer, TIMER_FLAGS_IF_ADDR, 3000 ; every 5m
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#endif
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#ifdef MODULES_DS18B20
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.dw sramDs18b20Timer, Ds18b20_OnTimer, 0, 300 ; every 30s
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.dw sramSendDs18b20TempTimer, sendDs18b20Temp, TIMER_FLAGS_IF_ADDR, 600 ; every 60s
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#endif
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.dw 0 ; end of list
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.include "main.asm"
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; ---------------------------------------------------------------------------
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; Called early on system startup. No arguments, no results.
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systemSetSpeed:
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.if clock == 1000000
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ldi r16, (1<<CLKPCE)
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ldi r17, (1<<CLKPS1) | (1<<CLKPS0)
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out CLKPR, r16
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out CLKPR, r17
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.endif
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.if clock == 8000000
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ldi r16, (1<<CLKPCE)
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ldi r17, 0
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out CLKPR, r16
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out CLKPR, r17
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.endif
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ret
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; ---------------------------------------------------------------------------
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; Called just before rebooting to bootloader. No arguments, no results.
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systemSetBootSpeed:
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ldi r16, (1<<CLKPCE)
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ldi r17, (1<<CLKPS1) | (1<<CLKPS0)
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out CLKPR, r16
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out CLKPR, r17
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ret
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; ---------------------------------------------------------------------------
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; Called on first time run, i.e. on system start. No arguments, no results.
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onSystemStart:
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ret
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#ifdef MODULES_DS18B20
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sendDs18b20Temp:
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rcall Ds18b20_SendTemp
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brcs sendDs18b20Temp_okay
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; set timer to 1s to retry later
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ldi xl, LOW(sramSendDs18b20TempTimer)
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ldi xh, HIGH(sramSendDs18b20TempTimer)
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rjmp Timer_SetValueTo1s
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sendDs18b20Temp_okay:
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ret
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#endif
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||||
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||||
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||||
; ---------------------------------------------------------------------------
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||||
; Called every 100ms. Add your routine calls here. No arguments, no results.
|
||||
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||||
onEvery100ms:
|
||||
#ifdef MODULES_LED_SIMPLE
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rcall LedSimple_Every100ms
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||||
#endif
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||||
|
||||
#ifdef MODULES_REED
|
||||
rcall REED_Every100ms
|
||||
#endif
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||||
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||||
ret
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||||
|
||||
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||||
|
||||
; ---------------------------------------------------------------------------
|
||||
; @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.
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||||
;
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||||
; @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
|
||||
|
||||
cpi r16, CPRO_CMD_VALUE_SET
|
||||
brne onPacketReceived_l1
|
||||
; msg code is CPRO_CMD_VALUE_SET
|
||||
rjmp onSetValueReceived
|
||||
|
||||
onPacketReceived_l1:
|
||||
rjmp CPRO_OnPacketReceived
|
||||
; @end
|
||||
|
||||
|
||||
|
||||
onSetValueReceived:
|
||||
adiw xh:xl, CPRO_PACKET_VALUE_OFFS_VALUEID
|
||||
ld r16, X
|
||||
sbiw xh:xl, CPRO_PACKET_VALUE_OFFS_VALUEID
|
||||
|
||||
#ifdef MODULES_SK6812
|
||||
cpi r16, VALUE_ID_LED_RGBW_VALUE
|
||||
brne onSetValueReceived_l1
|
||||
rjmp onSetRgbwValue
|
||||
onSetValueReceived_l1:
|
||||
cpi r16, VALUE_ID_LED_NUMLEDS
|
||||
brne onSetValueReceived_l2
|
||||
rjmp onSetNumLeds
|
||||
#endif
|
||||
onSetValueReceived_l2:
|
||||
ldi r16, CPRO_CMD_VALUE_SET_NACK
|
||||
rcall CPRO_SendSetValueResponse
|
||||
clc
|
||||
ret
|
||||
|
||||
|
||||
#ifdef MODULES_SK6812
|
||||
onSetRgbwValue:
|
||||
; get new value
|
||||
adiw xh:xl, CPRO_PACKET_VALUE_OFFS_VALUE
|
||||
ld r18, X+ ; R
|
||||
ld r19, X+ ; G
|
||||
ld r20, X+ ; B
|
||||
ld r21, X+ ; W
|
||||
sbiw xh:xl, CPRO_PACKET_VALUE_OFFS_VALUE+4
|
||||
rcall SK6812_SetAllColor
|
||||
; send ACK
|
||||
ldi r16, CPRO_CMD_VALUE_SET_ACK
|
||||
rcall CPRO_SendSetValueResponse
|
||||
sec
|
||||
ret
|
||||
|
||||
onSetNumLeds:
|
||||
; get new value
|
||||
adiw xh:xl, CPRO_PACKET_VALUE_OFFS_VALUE
|
||||
ld r16, X ; number of leds
|
||||
sbiw xh:xl, CPRO_PACKET_VALUE_OFFS_VALUE
|
||||
sts sk6812NumLeds, r16
|
||||
; send ACK
|
||||
ldi r16, CPRO_CMD_VALUE_SET_ACK
|
||||
rcall CPRO_SendSetValueResponse
|
||||
sec
|
||||
ret
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user