startup_NUC1261.s

;/**************************************************************************//**
; * @file	  startup_M051Series.s
; * @version  V2.00
; * $Revision: 2 $
; * $Date: 16/06/28 1:34p $
; * @brief	  M051 Series Startup Source File
; *
; * @note
; * SPDX-License-Identifier: Apache-2.0
; *
; * Copyright (C) 2011 Nuvoton Technology Corp. All rights reserved.
; *
; ******************************************************************************/
	IF :LNOT: :DEF: Stack_Size
Stack_Size		EQU		0x00000400
	ENDIF

				AREA	STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem		SPACE	Stack_Size
__initial_sp


; <h> Heap Configuration
;	<o>	 Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
; </h>
	IF :LNOT: :DEF: Heap_Size
Heap_Size		EQU		0x00000000
	ENDIF
				AREA	HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem		SPACE	Heap_Size
__heap_limit


				PRESERVE8
				THUMB


; Vector Table Mapped to Address 0 at Reset
				AREA	RESET, DATA, READONLY
				EXPORT	__Vectors

__Vectors		DCD		__initial_sp			  ; Top of Stack
				DCD		Reset_Handler			  ; Reset Handler
				DCD		NMI_Handler				  ; NMI Handler
				DCD		HardFault_Handler		  ; Hard Fault Handler
				DCD		0						  ; Reserved
				DCD		0						  ; Reserved
				DCD		0						  ; Reserved
				DCD		0						  ; Reserved
				DCD		0						  ; Reserved
				DCD		0						  ; Reserved
				DCD		0						  ; Reserved
				DCD		SVC_Handler				  ; SVCall Handler
				DCD		0						  ; Reserved
				DCD		0						  ; Reserved
				DCD		PendSV_Handler			  ; PendSV Handler
				DCD		SysTick_Handler			  ; SysTick Handler

				; External Interrupts
												  ; maximum of 32 External Interrupts are possible
				DCD		BOD_IRQHandler
				DCD		WDT_IRQHandler
				DCD		EINT024_IRQHandler
				DCD		EINT135_IRQHandler
				DCD		GPAB_IRQHandler
				DCD		GPCDEF_IRQHandler
				DCD		PWM0_IRQHandler
				DCD		PWM1_IRQHandler
				DCD		TMR0_IRQHandler
				DCD		TMR1_IRQHandler
				DCD		TMR2_IRQHandler
				DCD		TMR3_IRQHandler
				DCD		UART02_IRQHandler
				DCD		UART1_IRQHandler
				DCD		SPI0_IRQHandler
				DCD		SPI1_IRQHandler
				DCD		Default_Handler
				DCD		Default_Handler
				DCD		I2C0_IRQHandler
				DCD		I2C1_IRQHandler
				DCD		Default_Handler
				DCD		Default_Handler
				DCD		USCI_IRQHandler
				DCD		USBD_IRQHandler
				DCD		SC01_IRQHandler
				DCD		ACMP01_IRQHandler
				DCD		PDMA_IRQHandler
				DCD		Default_Handler
				DCD		PWRWU_IRQHandler
				DCD		ADC_IRQHandler
				DCD		CLKDIRC_IRQHandler
				DCD		RTC_IRQHandler



				AREA	|.text|, CODE, READONLY



; Reset Handler

				ENTRY

Reset_Handler	PROC
				EXPORT	Reset_Handler			  [WEAK]
				IMPORT	SystemInit
				IMPORT	__main

				LDR		R0, =SystemInit
				BLX		R0
				LDR		R0, =__main
				BX		R0
				ENDP



; Dummy Exception Handlers (infinite loops which can be modified)

NMI_Handler		PROC
				EXPORT	NMI_Handler				  [WEAK]
				B		.
				ENDP
HardFault_Handler\
				PROC
				EXPORT	HardFault_Handler		  [WEAK]
				B		.
				ENDP
SVC_Handler		PROC
				EXPORT	SVC_Handler				  [WEAK]
				B		.
				ENDP
PendSV_Handler	PROC
				EXPORT	PendSV_Handler			  [WEAK]
				B		.
				ENDP
SysTick_Handler PROC
				EXPORT	SysTick_Handler			  [WEAK]
				B		.
				ENDP

Default_Handler PROC

				EXPORT	BOD_IRQHandler			  [WEAK]
				EXPORT	WDT_IRQHandler			  [WEAK]
				EXPORT	EINT024_IRQHandler		  [WEAK]
				EXPORT	EINT135_IRQHandler		  [WEAK]
				EXPORT	GPAB_IRQHandler			  [WEAK]
				EXPORT	GPCDEF_IRQHandler		  [WEAK]
				EXPORT	PWM0_IRQHandler			  [WEAK]
				EXPORT	PWM1_IRQHandler			  [WEAK]
				EXPORT	TMR0_IRQHandler			  [WEAK]
				EXPORT	TMR1_IRQHandler			  [WEAK]
				EXPORT	TMR2_IRQHandler			  [WEAK]
				EXPORT	TMR3_IRQHandler			  [WEAK]
				EXPORT	UART02_IRQHandler		  [WEAK]
				EXPORT	UART1_IRQHandler		  [WEAK]
				EXPORT	SPI0_IRQHandler			  [WEAK]
				EXPORT	SPI1_IRQHandler			  [WEAK]
				EXPORT	I2C0_IRQHandler			  [WEAK]
				EXPORT	I2C1_IRQHandler			  [WEAK]
				EXPORT	USCI_IRQHandler			  [WEAK]
				EXPORT	USBD_IRQHandler			  [WEAK]
				EXPORT	SC01_IRQHandler			  [WEAK]
				EXPORT	ACMP01_IRQHandler		  [WEAK]
				EXPORT	PDMA_IRQHandler			  [WEAK]
				EXPORT	PWRWU_IRQHandler		  [WEAK]
				EXPORT	ADC_IRQHandler			  [WEAK]
				EXPORT	CLKDIRC_IRQHandler		  [WEAK]
				EXPORT	RTC_IRQHandler			  [WEAK]

BOD_IRQHandler
WDT_IRQHandler
EINT024_IRQHandler
EINT135_IRQHandler
GPAB_IRQHandler
GPCDEF_IRQHandler
PWM0_IRQHandler
PWM1_IRQHandler
TMR0_IRQHandler
TMR1_IRQHandler
TMR2_IRQHandler
TMR3_IRQHandler
UART02_IRQHandler
UART1_IRQHandler
SPI0_IRQHandler
SPI1_IRQHandler
I2C0_IRQHandler
I2C1_IRQHandler
USCI_IRQHandler
USBD_IRQHandler
SC01_IRQHandler
ACMP01_IRQHandler
PDMA_IRQHandler
PWRWU_IRQHandler
ADC_IRQHandler
CLKDIRC_IRQHandler
RTC_IRQHandler
				B		.
				ENDP


				ALIGN


; User Initial Stack & Heap

				IF		:DEF:__MICROLIB

				EXPORT	__initial_sp
				EXPORT	__heap_base
				EXPORT	__heap_limit

				ELSE

				IMPORT	__use_two_region_memory
				EXPORT	__user_initial_stackheap
__user_initial_stackheap

				LDR		R0, =  Heap_Mem
				LDR		R1, = (Stack_Mem + Stack_Size)
				LDR		R2, = (Heap_Mem +  Heap_Size)
				LDR		R3, = Stack_Mem
				BX		LR

				ALIGN

				ENDIF

				END