300 lines
5.2 KiB
NASM
300 lines
5.2 KiB
NASM
; ***************************************************************************
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; copyright : (C) 2025 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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; code
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.cseg
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; ---------------------------------------------------------------------------
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; @routine main @global
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main:
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cli
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; setup stack
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.ifdef SPH ; if SPH is defined
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ldi r16, High(RAMEND)
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out SPH, r16 ; init MSB stack pointer
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.endif
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ldi r16, Low(RAMEND)
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out SPL, r16 ; init LSB stack pointer
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; rcall watchdogOff ; turn off watchdog timer (sometimes it stays on after reboot)
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bigcall systemSetSpeed
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bigcall systemInitHardware
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bigcall Utils_Init
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bigcall Utils_SetupUid
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bigcall initModules
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bigcall initApps
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bigcall Utils_InitialWait
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sei ; Enable interrupts
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bigcall onSystemStart
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#ifdef MODULES_LED
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ldi xl, LOW(blinkPattern) ; debug: set blink pattern
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ldi xh, HIGH(blinkPattern)
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ldi zl, LOW(ledA3Flash)
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ldi zh, HIGH(ledA3Flash)
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ldi yl, LOW(ledA3Sram)
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ldi yh, HIGH(ledA3Sram)
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rcall Led_SetPattern
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#endif
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main_loop:
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bigcall systemSleep ; system-dependant
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; run loop as long as some run function returns with CFLAG set
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clr r17
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main_runLoop:
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push r17
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clr r16
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push r16
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bigcall runModules
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pop r16
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sbci r16, 0
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push r16
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bigcall runApps
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pop r16
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sbci r16, 0
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push r16
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bigcall onEveryLoop ; call into main app
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pop r16
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pop r17
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tst r16
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breq main_endRunLoop
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inc r17
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cpi r17, 10
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brcc main_endRunLoop
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brne main_runLoop
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main_endRunLoop:
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#ifdef MODULES_NETWORK
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#ifndef MAIN_WITHOUT_MSG_HANDLING
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rcall mainHandleMessages
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#endif
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#endif
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rjmp main_loop
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main_loop_reboot:
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cli
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bigjmp BOOTLOADER_ADDR
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; @end
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; ---------------------------------------------------------------------------
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; @routine onSystemTimerTick
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;
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; Called every 100ms. No arguments, no results.
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onSystemTimerTick:
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bigcall onEvery100ms
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#ifdef MODULES_CLOCK
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bigcall Clock_Every100ms ; generates calls to onEverySecond/Minute/Hour/Day
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#endif
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#ifdef MODULES_LED_SIMPLE
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bigcall LedSimple_Every100ms
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#endif
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#ifdef MODULES_LED_SIGNAL
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bigcall LedSignal_Every100ms
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#endif
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#ifdef MODULES_LED_ACTIVITY
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bigcall LedActivity_Every100ms
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#endif
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#ifdef MODULES_BEEPER_SIMPLE
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bigcall BeeperSimple_Every100ms
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#endif
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#ifdef MODULES_UART_BITBANG
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bigcall UART_BitBang_Every100ms
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#endif
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#ifdef MODULES_UART_HW
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bigcall NET_Uart_Every100ms
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#endif
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#ifdef MODULES_TTYONUART1
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bigcall TtyOnUart1_Periodically
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#endif
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#ifdef MODULES_UARTFD0
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bigcall UARTFD0_Every100ms
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#endif
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#ifdef MODULES_UARTFD1
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bigcall UARTFD1_Every100ms
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#endif
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#ifdef MODULES_COMONUART0
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bigcall ComOnUart0_Periodically
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#endif
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#ifdef MODULES_COMONUART1
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bigcall ComOnUart1_Periodically
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#endif
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#ifdef MODULES_COM2W
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bigcall COM2W_Every100ms
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#endif
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#ifdef MODULES_COM2W0
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bigcall COM2W0_Periodically
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#endif
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#ifdef MODULES_COM2W1
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bigcall COM2W1_Periodically
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#endif
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#ifdef MODULES_COM2WN
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bigcall COM2WN_Periodically
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#endif
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#ifdef MODULES_TCRT1000
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bigcall TCRT1K_Every100ms
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#endif
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#ifdef MODULES_BRIGHTNESS
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bigcall Brightness_Every100ms
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#endif
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#ifdef MODULES_XPT2046
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bigcall XPT2046_Every100ms
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#endif
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#ifdef APPS_NETWORK
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ldi yl, LOW(netInterfaceData)
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ldi yh, HIGH(netInterfaceData)
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bigcall AppNetwork_Every100ms
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#endif
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#ifdef APPS_MOTION
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bigcall AppMotion_Every100ms
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#endif
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#ifdef APPS_DOOR
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bigcall AppDoor_Every100ms
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#endif
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#ifdef APPS_MA_LIGHT
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bigcall AppMotionLight_Every100ms
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#endif
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ret
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; @end
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#ifdef MODULES_CLOCK
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sysOnEverySecond:
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#ifdef MODULES_DS18B20
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bigcall Ds18b20_OnEverySecond
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#endif
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#ifdef APPS_REPORTSENSORS
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bigcall AppReportSensors_OnEverySecond
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#endif
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#ifdef MODULES_SGP30
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bigcall SGP30_EverySecond
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#endif
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bigjmp onEverySecond
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; @end
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sysOnEveryMinute:
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#ifdef APPS_STATS
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bigcall AppStats_OnEveryMinute
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#endif
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#ifdef MODULES_CCS811
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bigcall CCS811_OnEveryMinute
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#endif
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bigjmp onEveryMinute
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; @end
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sysOnEveryHour:
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bigjmp onEveryHour
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; @end
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sysOnEveryDay:
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#ifdef APPS_NETWORK
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ldi yl, LOW(netInterfaceData)
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ldi yh, HIGH(netInterfaceData)
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bigcall AppNetwork_EveryDay
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#endif
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#ifdef APPS_ROUTER
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bigcall AppRouter_EveryDay
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#endif
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#ifdef APPS_FORWARDER
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bigcall AppForwarder_EveryDay
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#endif
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bigjmp onEveryDay
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; @end
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#endif
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#ifdef MODULES_NETWORK
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; ---------------------------------------------------------------------------
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; @routine mainHandleMessages
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mainHandleMessages:
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bigcall NET_GetNextIncomingMsgNum ; R16=msg num
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brcc mainHandleMessages_end
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bigcall NET_Buffer_Locate ; X=buffer addr (R17)
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adiw xh:xl, 1
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push r16
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bigcall onMessageReceived
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bigcall mainModulesOnPacketReceived
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bigcall mainAppsOnPacketReceived
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pop r16
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bigcall NET_Buffer_ReleaseByNum
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sec
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mainHandleMessages_end:
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ret
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; @end
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#endif
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