source: trunk/firmware/CubeMX/EWARM/startup_stm32g071xx.s

Last change on this file was 1, checked in by f.jahn, 3 years ago
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1;******************************************************************************
2;* File Name : startup_stm32g071xx.s
3;* Author : MCD Application Team
4;* Description : STM32G071xx 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;*
16;* Copyright (c) 2018-2021 STMicroelectronics.
17;* All rights reserved.
18;*
19;* This software is licensed under terms that can be found in the LICENSE file
20;* in the root directory of this software component.
21;* If no LICENSE file comes with this software, it is provided AS-IS.
22;
23;*******************************************************************************
24;
25; The modules in this file are included in the libraries, and may be replaced
26; by any user-defined modules that define the PUBLIC symbol _program_start or
27; a user defined start symbol.
28; To override the cstartup defined in the library, simply add your modified
29; version to the workbench project.
30;
31; The vector table is normally located at address 0.
32; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
33; The name "__vector_table" has special meaning for C-SPY:
34; it is where the SP start value is found, and the NVIC vector
35; table register (VTOR) is initialized to this address if != 0.
36;
37; Cortex-M version
38;
39
40 MODULE ?cstartup
41
42 ;; Forward declaration of sections.
43 SECTION CSTACK:DATA:NOROOT(3)
44
45 SECTION .intvec:CODE:NOROOT(2)
46
47 EXTERN __iar_program_start
48 EXTERN SystemInit
49 PUBLIC __vector_table
50
51 DATA
52__vector_table
53 DCD sfe(CSTACK)
54 DCD Reset_Handler ; Reset Handler
55
56 DCD NMI_Handler ; NMI Handler
57 DCD HardFault_Handler ; Hard Fault Handler
58 DCD 0 ; Reserved
59 DCD 0 ; Reserved
60 DCD 0 ; Reserved
61 DCD 0 ; Reserved
62 DCD 0 ; Reserved
63 DCD 0 ; Reserved
64 DCD 0 ; Reserved
65 DCD SVC_Handler ; SVCall Handler
66 DCD 0 ; Reserved
67 DCD 0 ; Reserved
68 DCD PendSV_Handler ; PendSV Handler
69 DCD SysTick_Handler ; SysTick Handler
70
71 ; External Interrupts
72 DCD WWDG_IRQHandler ; Window Watchdog
73 DCD PVD_IRQHandler ; PVD through EXTI Line detect
74 DCD RTC_TAMP_IRQHandler ; RTC through EXTI Line
75 DCD FLASH_IRQHandler ; FLASH
76 DCD RCC_IRQHandler ; RCC
77 DCD EXTI0_1_IRQHandler ; EXTI Line 0 and 1
78 DCD EXTI2_3_IRQHandler ; EXTI Line 2 and 3
79 DCD EXTI4_15_IRQHandler ; EXTI Line 4 to 15
80 DCD UCPD1_2_IRQHandler ; UCPD1, UCPD2
81 DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
82 DCD DMA1_Channel2_3_IRQHandler ; DMA1 Channel 2 and Channel 3
83 DCD DMA1_Ch4_7_DMAMUX1_OVR_IRQHandler ; DMA1 Channel 4 to Channel 7, DMAMUX1 overrun
84 DCD ADC1_COMP_IRQHandler ; ADC1, COMP1 and COMP2
85 DCD TIM1_BRK_UP_TRG_COM_IRQHandler ; TIM1 Break, Update, Trigger and Commutation
86 DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
87 DCD TIM2_IRQHandler ; TIM2
88 DCD TIM3_IRQHandler ; TIM3
89 DCD TIM6_DAC_LPTIM1_IRQHandler ; TIM6, DAC & LPTIM1
90 DCD TIM7_LPTIM2_IRQHandler ; TIM7 & LPTIM2
91 DCD TIM14_IRQHandler ; TIM14
92 DCD TIM15_IRQHandler ; TIM15
93 DCD TIM16_IRQHandler ; TIM16
94 DCD TIM17_IRQHandler ; TIM17
95 DCD I2C1_IRQHandler ; I2C1
96 DCD I2C2_IRQHandler ; I2C2
97 DCD SPI1_IRQHandler ; SPI1
98 DCD SPI2_IRQHandler ; SPI2
99 DCD USART1_IRQHandler ; USART1
100 DCD USART2_IRQHandler ; USART2
101 DCD USART3_4_LPUART1_IRQHandler ; USART3, USART4, LPUART1
102 DCD CEC_IRQHandler ; CEC
103
104;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
105;;
106;; Default interrupt handlers.
107;;
108 THUMB
109
110 PUBWEAK Reset_Handler
111 SECTION .text:CODE:NOROOT:REORDER(2)
112Reset_Handler
113 LDR R0, =SystemInit
114 BLX R0
115 LDR R0, =__iar_program_start
116 BX R0
117
118 PUBWEAK NMI_Handler
119 SECTION .text:CODE:NOROOT:REORDER(1)
120NMI_Handler
121 B NMI_Handler
122
123 PUBWEAK HardFault_Handler
124 SECTION .text:CODE:NOROOT:REORDER(1)
125HardFault_Handler
126 B HardFault_Handler
127
128 PUBWEAK SVC_Handler
129 SECTION .text:CODE:NOROOT:REORDER(1)
130SVC_Handler
131 B SVC_Handler
132
133 PUBWEAK PendSV_Handler
134 SECTION .text:CODE:NOROOT:REORDER(1)
135PendSV_Handler
136 B PendSV_Handler
137
138 PUBWEAK SysTick_Handler
139 SECTION .text:CODE:NOROOT:REORDER(1)
140SysTick_Handler
141 B SysTick_Handler
142
143 PUBWEAK WWDG_IRQHandler
144 SECTION .text:CODE:NOROOT:REORDER(1)
145WWDG_IRQHandler
146 B WWDG_IRQHandler
147
148 PUBWEAK PVD_IRQHandler
149 SECTION .text:CODE:NOROOT:REORDER(1)
150PVD_IRQHandler
151 B PVD_IRQHandler
152
153 PUBWEAK RTC_TAMP_IRQHandler
154 SECTION .text:CODE:NOROOT:REORDER(1)
155RTC_TAMP_IRQHandler
156 B RTC_TAMP_IRQHandler
157
158 PUBWEAK FLASH_IRQHandler
159 SECTION .text:CODE:NOROOT:REORDER(1)
160FLASH_IRQHandler
161 B FLASH_IRQHandler
162
163 PUBWEAK RCC_IRQHandler
164 SECTION .text:CODE:NOROOT:REORDER(1)
165RCC_IRQHandler
166 B RCC_IRQHandler
167
168 PUBWEAK EXTI0_1_IRQHandler
169 SECTION .text:CODE:NOROOT:REORDER(1)
170EXTI0_1_IRQHandler
171 B EXTI0_1_IRQHandler
172
173 PUBWEAK EXTI2_3_IRQHandler
174 SECTION .text:CODE:NOROOT:REORDER(1)
175EXTI2_3_IRQHandler
176 B EXTI2_3_IRQHandler
177
178 PUBWEAK EXTI4_15_IRQHandler
179 SECTION .text:CODE:NOROOT:REORDER(1)
180EXTI4_15_IRQHandler
181 B EXTI4_15_IRQHandler
182
183 PUBWEAK UCPD1_2_IRQHandler
184 SECTION .text:CODE:NOROOT:REORDER(1)
185UCPD1_2_IRQHandler
186 B UCPD1_2_IRQHandler
187
188 PUBWEAK DMA1_Channel1_IRQHandler
189 SECTION .text:CODE:NOROOT:REORDER(1)
190DMA1_Channel1_IRQHandler
191 B DMA1_Channel1_IRQHandler
192
193 PUBWEAK DMA1_Channel2_3_IRQHandler
194 SECTION .text:CODE:NOROOT:REORDER(1)
195DMA1_Channel2_3_IRQHandler
196 B DMA1_Channel2_3_IRQHandler
197
198 PUBWEAK DMA1_Ch4_7_DMAMUX1_OVR_IRQHandler
199 SECTION .text:CODE:NOROOT:REORDER(1)
200DMA1_Ch4_7_DMAMUX1_OVR_IRQHandler
201 B DMA1_Ch4_7_DMAMUX1_OVR_IRQHandler
202
203 PUBWEAK ADC1_COMP_IRQHandler
204 SECTION .text:CODE:NOROOT:REORDER(1)
205ADC1_COMP_IRQHandler
206 B ADC1_COMP_IRQHandler
207
208 PUBWEAK TIM1_BRK_UP_TRG_COM_IRQHandler
209 SECTION .text:CODE:NOROOT:REORDER(1)
210TIM1_BRK_UP_TRG_COM_IRQHandler
211 B TIM1_BRK_UP_TRG_COM_IRQHandler
212
213 PUBWEAK TIM1_CC_IRQHandler
214 SECTION .text:CODE:NOROOT:REORDER(1)
215TIM1_CC_IRQHandler
216 B TIM1_CC_IRQHandler
217
218 PUBWEAK TIM2_IRQHandler
219 SECTION .text:CODE:NOROOT:REORDER(1)
220TIM2_IRQHandler
221 B TIM2_IRQHandler
222
223 PUBWEAK TIM3_IRQHandler
224 SECTION .text:CODE:NOROOT:REORDER(1)
225TIM3_IRQHandler
226 B TIM3_IRQHandler
227
228 PUBWEAK TIM6_DAC_LPTIM1_IRQHandler
229 SECTION .text:CODE:NOROOT:REORDER(1)
230TIM6_DAC_LPTIM1_IRQHandler
231 B TIM6_DAC_LPTIM1_IRQHandler
232
233 PUBWEAK TIM7_LPTIM2_IRQHandler
234 SECTION .text:CODE:NOROOT:REORDER(1)
235TIM7_LPTIM2_IRQHandler
236 B TIM7_LPTIM2_IRQHandler
237
238 PUBWEAK TIM14_IRQHandler
239 SECTION .text:CODE:NOROOT:REORDER(1)
240TIM14_IRQHandler
241 B TIM14_IRQHandler
242
243 PUBWEAK TIM15_IRQHandler
244 SECTION .text:CODE:NOROOT:REORDER(1)
245TIM15_IRQHandler
246 B TIM15_IRQHandler
247
248 PUBWEAK TIM16_IRQHandler
249 SECTION .text:CODE:NOROOT:REORDER(1)
250TIM16_IRQHandler
251 B TIM16_IRQHandler
252
253 PUBWEAK TIM17_IRQHandler
254 SECTION .text:CODE:NOROOT:REORDER(1)
255TIM17_IRQHandler
256 B TIM17_IRQHandler
257
258 PUBWEAK I2C1_IRQHandler
259 SECTION .text:CODE:NOROOT:REORDER(1)
260I2C1_IRQHandler
261 B I2C1_IRQHandler
262
263 PUBWEAK I2C2_IRQHandler
264 SECTION .text:CODE:NOROOT:REORDER(1)
265I2C2_IRQHandler
266 B I2C2_IRQHandler
267
268 PUBWEAK SPI1_IRQHandler
269 SECTION .text:CODE:NOROOT:REORDER(1)
270SPI1_IRQHandler
271 B SPI1_IRQHandler
272
273 PUBWEAK SPI2_IRQHandler
274 SECTION .text:CODE:NOROOT:REORDER(1)
275SPI2_IRQHandler
276 B SPI2_IRQHandler
277
278 PUBWEAK USART1_IRQHandler
279 SECTION .text:CODE:NOROOT:REORDER(1)
280USART1_IRQHandler
281 B USART1_IRQHandler
282
283 PUBWEAK USART2_IRQHandler
284 SECTION .text:CODE:NOROOT:REORDER(1)
285USART2_IRQHandler
286 B USART2_IRQHandler
287
288 PUBWEAK USART3_4_LPUART1_IRQHandler
289 SECTION .text:CODE:NOROOT:REORDER(1)
290USART3_4_LPUART1_IRQHandler
291 B USART3_4_LPUART1_IRQHandler
292
293 PUBWEAK CEC_IRQHandler
294 SECTION .text:CODE:NOROOT:REORDER(1)
295CEC_IRQHandler
296 B CEC_IRQHandler
297
298 END
299;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
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