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Rev	Author	Line No.	Line
2	mjames	1	;*******************************************************************************
		2	; File Name : startup_stm32f070x6.s*
		3	; Author : MCD Application Team*
		4	; Description : STM32F070x6 devices vector table for EWARM toolchain.*
		5	; This module performs:*
		6	; - Set the initial SP*
		7	; - Set the initial PC == __iar_program_start,*
		8	; - Set the vector table entries with the exceptions ISR*
		9	; address,*
		10	; - Branches to main in the C library (which eventually*
		11	; calls main()).*
		12	; After Reset the Cortex-M0 processor is in Thread mode,*
		13	; priority is Privileged, and the Stack is set to Main.*
		14	;*******************************************************************************
		15	; @attention*
		16	;*
		17	; <h2><center>© Copyright (c) 2016 STMicroelectronics.*
		18	; All rights reserved.</center></h2>*
		19	;*
		20	; This software component is licensed by ST under BSD 3-Clause license,*
		21	; the "License"; You may not use this file except in compliance with the*
		22	; License. You may obtain a copy of the License at:*
		23	; opensource.org/licenses/BSD-3-Clause*
		24	;*
		25	;*******************************************************************************
		26	;
		27	;
		28	; The modules in this file are included in the libraries, and may be replaced
		29	; by any user-defined modules that define the PUBLIC symbol _program_start or
		30	; a user defined start symbol.
		31	; To override the cstartup defined in the library, simply add your modified
		32	; version to the workbench project.
		33	;
		34	; The vector table is normally located at address 0.
		35	; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
		36	; The name "__vector_table" has special meaning for C-SPY:
		37	; it is where the SP start value is found, and the NVIC vector
		38	; table register (VTOR) is initialized to this address if != 0.
		39	;
		40	; Cortex-M version
		41	;
		42
		43	MODULE ?cstartup
		44
		45	;; Forward declaration of sections.
		46	SECTION CSTACK:DATA:NOROOT(3)
		47
		48	SECTION .intvec:CODE:NOROOT(2)
		49
		50	EXTERN __iar_program_start
		51	EXTERN SystemInit
		52	PUBLIC __vector_table
		53
		54	DATA
		55	__vector_table
		56	DCD sfe(CSTACK)
		57	DCD Reset_Handler ; Reset Handler
		58
		59	DCD NMI_Handler ; NMI Handler
		60	DCD HardFault_Handler ; Hard Fault Handler
		61	DCD 0 ; Reserved
		62	DCD 0 ; Reserved
		63	DCD 0 ; Reserved
		64	DCD 0 ; Reserved
		65	DCD 0 ; Reserved
		66	DCD 0 ; Reserved
		67	DCD 0 ; Reserved
		68	DCD SVC_Handler ; SVCall Handler
		69	DCD 0 ; Reserved
		70	DCD 0 ; Reserved
		71	DCD PendSV_Handler ; PendSV Handler
		72	DCD SysTick_Handler ; SysTick Handler
		73
		74	; External Interrupts
		75	DCD WWDG_IRQHandler ; Window Watchdog
		76	DCD 0 ; Reserved
		77	DCD RTC_IRQHandler ; RTC through EXTI Line
		78	DCD FLASH_IRQHandler ; FLASH
		79	DCD RCC_IRQHandler ; RCC
		80	DCD EXTI0_1_IRQHandler ; EXTI Line 0 and 1
		81	DCD EXTI2_3_IRQHandler ; EXTI Line 2 and 3
		82	DCD EXTI4_15_IRQHandler ; EXTI Line 4 to 15
		83	DCD 0 ; Reserved
		84	DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
		85	DCD DMA1_Channel2_3_IRQHandler ; DMA1 Channel 2 and Channel 3
		86	DCD DMA1_Channel4_5_IRQHandler ; DMA1 Channel 4 and Channel 5
		87	DCD ADC1_IRQHandler ; ADC1
		88	DCD TIM1_BRK_UP_TRG_COM_IRQHandler ; TIM1 Break, Update, Trigger and Commutation
		89	DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
		90	DCD 0 ; Reserved
		91	DCD TIM3_IRQHandler ; TIM3
		92	DCD 0 ; Reserved
		93	DCD 0 ; Reserved
		94	DCD TIM14_IRQHandler ; TIM14
		95	DCD 0 ; Reserved
		96	DCD TIM16_IRQHandler ; TIM16
		97	DCD TIM17_IRQHandler ; TIM17
		98	DCD I2C1_IRQHandler ; I2C1
		99	DCD 0 ; Reserved
		100	DCD SPI1_IRQHandler ; SPI1
		101	DCD 0 ; Reserved
		102	DCD USART1_IRQHandler ; USART1
		103	DCD USART2_IRQHandler ; USART2
		104	DCD 0 ; Reserved
		105	DCD 0 ; Reserved
		106	DCD USB_IRQHandler ; USB
		107
		108	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
		109	;;
		110	;; Default interrupt handlers.
		111	;;
		112	THUMB
		113
		114	PUBWEAK Reset_Handler
		115	SECTION .text:CODE:NOROOT:REORDER(2)
		116	Reset_Handler
		117
		118	LDR R0, =sfe(CSTACK) ; set stack pointer
		119	MSR MSP, R0
		120
		121	;;Check if boot space corresponds to test memory
		122	LDR R0,=0x00000004
		123	LDR R1, [R0]
		124	LSRS R1, R1, #24
		125	LDR R2,=0x1F
		126	CMP R1, R2
		127
		128	BNE ApplicationStart
		129	;; SYSCFG clock enable
		130	LDR R0,=0x40021018
		131	LDR R1,=0x00000001
		132	STR R1, [R0]
		133
		134	;; Set CFGR1 register with flash memory remap at address 0
		135
		136	LDR R0,=0x40010000
		137	LDR R1,=0x00000000
		138	STR R1, [R0]
		139	ApplicationStart
		140	LDR R0, =SystemInit
		141	BLX R0
		142	LDR R0, =__iar_program_start
		143	BX R0
		144
		145	PUBWEAK NMI_Handler
		146	SECTION .text:CODE:NOROOT:REORDER(1)
		147	NMI_Handler
		148	B NMI_Handler
		149
		150	PUBWEAK HardFault_Handler
		151	SECTION .text:CODE:NOROOT:REORDER(1)
		152	HardFault_Handler
		153	B HardFault_Handler
		154
		155	PUBWEAK SVC_Handler
		156	SECTION .text:CODE:NOROOT:REORDER(1)
		157	SVC_Handler
		158	B SVC_Handler
		159
		160	PUBWEAK PendSV_Handler
		161	SECTION .text:CODE:NOROOT:REORDER(1)
		162	PendSV_Handler
		163	B PendSV_Handler
		164
		165	PUBWEAK SysTick_Handler
		166	SECTION .text:CODE:NOROOT:REORDER(1)
		167	SysTick_Handler
		168	B SysTick_Handler
		169
		170	PUBWEAK WWDG_IRQHandler
		171	SECTION .text:CODE:NOROOT:REORDER(1)
		172	WWDG_IRQHandler
		173	B WWDG_IRQHandler
		174
		175	PUBWEAK RTC_IRQHandler
		176	SECTION .text:CODE:NOROOT:REORDER(1)
		177	RTC_IRQHandler
		178	B RTC_IRQHandler
		179
		180	PUBWEAK FLASH_IRQHandler
		181	SECTION .text:CODE:NOROOT:REORDER(1)
		182	FLASH_IRQHandler
		183	B FLASH_IRQHandler
		184
		185	PUBWEAK RCC_IRQHandler
		186	SECTION .text:CODE:NOROOT:REORDER(1)
		187	RCC_IRQHandler
		188	B RCC_IRQHandler
		189
		190	PUBWEAK EXTI0_1_IRQHandler
		191	SECTION .text:CODE:NOROOT:REORDER(1)
		192	EXTI0_1_IRQHandler
		193	B EXTI0_1_IRQHandler
		194
		195	PUBWEAK EXTI2_3_IRQHandler
		196	SECTION .text:CODE:NOROOT:REORDER(1)
		197	EXTI2_3_IRQHandler
		198	B EXTI2_3_IRQHandler
		199
		200	PUBWEAK EXTI4_15_IRQHandler
		201	SECTION .text:CODE:NOROOT:REORDER(1)
		202	EXTI4_15_IRQHandler
		203	B EXTI4_15_IRQHandler
		204
		205	PUBWEAK DMA1_Channel1_IRQHandler
		206	SECTION .text:CODE:NOROOT:REORDER(1)
		207	DMA1_Channel1_IRQHandler
		208	B DMA1_Channel1_IRQHandler
		209
		210	PUBWEAK DMA1_Channel2_3_IRQHandler
		211	SECTION .text:CODE:NOROOT:REORDER(1)
		212	DMA1_Channel2_3_IRQHandler
		213	B DMA1_Channel2_3_IRQHandler
		214
		215	PUBWEAK DMA1_Channel4_5_IRQHandler
		216	SECTION .text:CODE:NOROOT:REORDER(1)
		217	DMA1_Channel4_5_IRQHandler
		218	B DMA1_Channel4_5_IRQHandler
		219
		220	PUBWEAK ADC1_IRQHandler
		221	SECTION .text:CODE:NOROOT:REORDER(1)
		222	ADC1_IRQHandler
		223	B ADC1_IRQHandler
		224
		225	PUBWEAK TIM1_BRK_UP_TRG_COM_IRQHandler
		226	SECTION .text:CODE:NOROOT:REORDER(1)
		227	TIM1_BRK_UP_TRG_COM_IRQHandler
		228	B TIM1_BRK_UP_TRG_COM_IRQHandler
		229
		230	PUBWEAK TIM1_CC_IRQHandler
		231	SECTION .text:CODE:NOROOT:REORDER(1)
		232	TIM1_CC_IRQHandler
		233	B TIM1_CC_IRQHandler
		234
		235	PUBWEAK TIM3_IRQHandler
		236	SECTION .text:CODE:NOROOT:REORDER(1)
		237	TIM3_IRQHandler
		238	B TIM3_IRQHandler
		239
		240	PUBWEAK TIM14_IRQHandler
		241	SECTION .text:CODE:NOROOT:REORDER(1)
		242	TIM14_IRQHandler
		243	B TIM14_IRQHandler
		244
		245	PUBWEAK TIM16_IRQHandler
		246	SECTION .text:CODE:NOROOT:REORDER(1)
		247	TIM16_IRQHandler
		248	B TIM16_IRQHandler
		249
		250	PUBWEAK TIM17_IRQHandler
		251	SECTION .text:CODE:NOROOT:REORDER(1)
		252	TIM17_IRQHandler
		253	B TIM17_IRQHandler
		254
		255	PUBWEAK I2C1_IRQHandler
		256	SECTION .text:CODE:NOROOT:REORDER(1)
		257	I2C1_IRQHandler
		258	B I2C1_IRQHandler
		259
		260	PUBWEAK SPI1_IRQHandler
		261	SECTION .text:CODE:NOROOT:REORDER(1)
		262	SPI1_IRQHandler
		263	B SPI1_IRQHandler
		264
		265	PUBWEAK USART1_IRQHandler
		266	SECTION .text:CODE:NOROOT:REORDER(1)
		267	USART1_IRQHandler
		268	B USART1_IRQHandler
		269
		270	PUBWEAK USART2_IRQHandler
		271	SECTION .text:CODE:NOROOT:REORDER(1)
		272	USART2_IRQHandler
		273	B USART2_IRQHandler
		274
		275	PUBWEAK USB_IRQHandler
		276	SECTION .text:CODE:NOROOT:REORDER(1)
		277	USB_IRQHandler
		278	B USB_IRQHandler
		279
		280	END
		281	;********************** (C) COPYRIGHT STMicroelectronics *END OF FILE***

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(root)/trunk/Drivers/CMSIS/Device/ST/STM32F0xx/Source/Templates/iar/startup_stm32f070x6.s – Rev 2