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t03: added test firmware.

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This commit is contained in:
Martin Preuss
2025-07-19 15:02:46 +02:00
parent 59a0962420
commit 597504fb08
3 changed files with 400 additions and 0 deletions
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1
avr/devices/t03/0BUILD
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<subdirs>
boot
main
test
</subdirs>
<extradist>

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avr/devices/t03/test/0BUILD Normal file
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<?xml?>
<gwbuild>
<target type="AvrHexFile" name="t03_test" >
<includes type="avrasm" >
-I $(builddir)
-I $(srcdir)
-I $(topsrcdir)/avr
-I $(topbuilddir)/avr
</includes>
<sources type="avrasm" >
main.asm
</sources>
</target>
<subdirs>
</subdirs>
<extradist>
</extradist>
</gwbuild>

366
avr/devices/t03/test/main.asm Normal file
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; ***************************************************************************
; 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 "version.asm"
;.include "defs_all.asm"
.include "devices/all/defs.asm"
.include "common/calls.asm"
.include "common/utils_wait.asm"
.include "common/utils_io.asm"
; ***************************************************************************
; defines
; ---------------------------------------------------------------------------
; generic
.equ COMONUART0_IFACENUM = 1
.equ TTYONUART1_IFACENUM = 2
; ---------------------------------------------------------------------------
; firmware settings including list of modules used
#define MAIN_WITHOUT_MSG_HANDLING ; we do message handling ourselfes
#define APP_STATS_NETDEV2
#define MODULES_CLOCK
;#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
#define MODULES_NETWORK
#define MODULES_COM2W0
;#define MODULES_COMONUART0
#define MODULES_TTYONUART1
#define APPS_STATS
#define APPS_NETWORK
.equ NET_BUFFERS_NUM = 10
.equ UART_HW_MSGNUMINBUF_SIZE = 8
.equ UART_HW_MSGNUMOUTBUF_SIZE = 8
; ---------------------------------------------------------------------------
; defines for values
.equ VALUE_ID_DS18B20_TEMP = 0x06
.equ VALUE_ID_LEDSIMPLE_TIMING = 0x88
.equ COM_DATA0_DDR = COM_DATA_DDR
.equ COM_DATA0_INPUT = COM_DATA_INPUT
.equ COM_DATA0_OUTPUT = COM_DATA_OUTPUT
.equ COM_DATA0_PUE = COM_DATA_PUE
.equ COM_DATA0_PIN = COM_DATA_PIN
.equ COM_CLK0_DDR = COM_CLK_DDR
.equ COM_CLK0_INPUT = COM_CLK_INPUT
.equ COM_CLK0_OUTPUT = COM_CLK_OUTPUT
.equ COM_CLK0_PUE = COM_CLK_PUE
.equ COM_CLK0_PIN = COM_CLK_PIN
.equ COM_IRQ_ADDR_CLK0 = COM_IRQ_ADDR_CLK
.equ COM_IRQ_BIT_CLK0 = COM_IRQ_BIT_CLK
.equ COM_IRQ_GIFR_CLK0 = COM_IRQ_GIFR_CLK
.equ COM_IRQ_GIMSK_CLK0 = COM_IRQ_GIMSK_CLK
; ***************************************************************************
; code segment
.cseg
.org 000000
; ---------------------------------------------------------------------------
; Reset and interrupt vectors
rjmp BOOTLOADER_ADDR ; 1: RESET Reset vector use this for flashed system
reti ; 2: INT0 External Interrupt Request 0
rjmp COM2W0_ClkChangeIsr ; 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
; rjmp ComOnUart0_RxCharIsr ; 23: USART0_RXC USART0 Rx Complete
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
rjmp TtyOnUart1_RxCharIsr ; 27: USART1_RXC USART1 Rx Complete
rjmp TtyOnUart1_TxUdreIsr ; 28: USART1_DRE USART1 Data Register Empty
rjmp TtyOnUart1_TxCharIsr ; 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
; ---------------------------------------------------------------------------
; @routine firmwareStart @global
firmwareStart:
rjmp main
; @end
; ---------------------------------------------------------------------------
; @routine onSystemStart
onSystemStart:
; set interface number for UART0
ldi r16, COMONUART0_IFACENUM
sts netInterfaceData2+NET_IFACE_OFFS_IFACENUM, r16
; set interface number for UART1
ldi r16, TTYONUART1_IFACENUM
sts ttyOnUart1_iface+NET_IFACE_OFFS_IFACENUM, r16
ret
; @end
onEvery100ms:
onEverySecond:
onEveryMinute:
onEveryHour:
onEveryDay:
ret
; ---------------------------------------------------------------------------
; @routine onEveryLoop
;
; Called on every loop (i.e. after awakening from sleep).
onEveryLoop:
rcall checkRecvdMsg
ret
; @end
; ---------------------------------------------------------------------------
; @routine onMessageReceived
;
; Called on every message received
onMessageReceived:
clc
ret
; @end
; ---------------------------------------------------------------------------
; @routine checkRecvdMsg
;
; Read messages from either interface and forward to the other one.
checkRecvdMsg:
rcall NET_PeekNextIncomingMsgNum ; check read queue (bufNum->r16)
brcc checkRecvdMsg_end ; no msg, jmp
rcall NET_Buffer_Locate ; (R17)
; let system handle incoming messages
push r16
push xl
push xh
adiw xh:xl, 1
rcall letSysHandleMsg
pop xh
pop xl
pop r16
; forward to other interface
ld r17, X
andi r17, (1<<NET_IFACE_BUFFER_IFACENUM1_BIT) | (1<<NET_IFACE_BUFFER_IFACENUM0_BIT)
rcall reverseInterfaceNum ; (R17)
; ldi r17, TTYONUART1_IFACENUM ; DEBUG: send everything to uart1 to test that code first
rcall addMsgToInterface
brcc checkRecvdMsg_end ; could not add, jmp
rcall NET_GetNextIncomingMsgNum ; take off the queue
rjmp checkRecvdMsg
checkRecvdMsg_end:
ret
; @end
letSysHandleMsg:
ld r16, X
cpi r16, 0xff
breq letSysHandleMsg_forMe
lds r17, netInterfaceData2+NET_IFACE_OFFS_ADDRESS
cp r16, r17
brne letSysHandleMsg_end
letSysHandleMsg_forMe:
push xl
push xh
rcall onMessageReceived
pop xh
pop xl
push xl
push xh
rcall mainModulesOnPacketReceived
pop xh
pop xl
push xl
push xh
rcall mainAppsOnPacketReceived
pop xh
pop xl
letSysHandleMsg_end:
ret
; @end
; ---------------------------------------------------------------------------
; @routine reverseInterfaceNum
;
; @param r17 buffer num
; @return r17 reversed interface number
; @clobbers r17
reverseInterfaceNum:
andi r17, (1<<NET_IFACE_BUFFER_IFACENUM1_BIT) | (1<<NET_IFACE_BUFFER_IFACENUM0_BIT)
cpi r17, COMONUART0_IFACENUM
brne reverseInterfaceNum_notUart0
ldi r17, TTYONUART1_IFACENUM
ret
reverseInterfaceNum_notUart0:
ldi r17, COMONUART0_IFACENUM
ret
; @end
; ---------------------------------------------------------------------------
; @routine addMsgToInterface
; @param r16 buffer num
; @param r17 interface num
addMsgToInterface:
cpi r17, COMONUART0_IFACENUM
breq addMsgToInterface_toUart0
cpi r17, TTYONUART1_IFACENUM
breq addMsgToInterface_toUart1
clc
ret
addMsgToInterface_toUart0:
ldi yl, LOW(netInterfaceData2)
ldi yh, HIGH(netInterfaceData2)
rjmp NET_Interface_AddOutgoingMsgNum ; try to add msg to interface
addMsgToInterface_toUart1:
ldi yl, LOW(ttyOnUart1_iface)
ldi yh, HIGH(ttyOnUart1_iface)
rjmp NET_Interface_AddOutgoingMsgNum ; try to add msg to interface
; @end
; ***************************************************************************
; includes
.include "devices/all/hw_tn841.asm"
.include "devices/all/includes.asm"
.include "common/debug.asm"
; ---------------------------------------------------------------------------
; defines for network interface
.equ netInterfaceData = ttyOnUart1_iface
;.equ netInterfaceData2 = comOnUart0_iface
.equ netInterfaceData2 = com2w0_iface
; debug
push r18
push r19
rcall LedSimple_SetFastTiming
pop r19
pop r18