ARM Macro Assembler Page 1
1 00000000 ;*******************************************************
***********************
2 00000000 ;* @file startup_py32f002bxx.s
3 00000000 ;* @author MCU Application Team
4 00000000 ;* @brief PY32F002Bxx devices vector table for MDK-ARM
toolchain.
5 00000000 ;* This module performs:
6 00000000 ;* - Set the initial SP
7 00000000 ;* - Set the initial PC == Reset_Handler
8 00000000 ;* - Set the vector table entries with the exce
ptions ISR address
9 00000000 ;* - Branches to __main in the C library (which
eventually
10 00000000 ;* calls main()).
11 00000000 ;* After Reset the CortexM0+ processor is in Th
read mode,
12 00000000 ;* priority is Privileged, and the Stack is set
to Main.
13 00000000 ;*******************************************************
***********************
14 00000000 ;* @attention
15 00000000 ;*
16 00000000 ;* © Copyright (c) Puya Semiconductor C
o.
17 00000000 ;* All rights reserved.
18 00000000 ;*
19 00000000 ;* © Copyright (c) 2016 STMicroelectron
ics.
20 00000000 ;* All rights reserved.
21 00000000 ;*
22 00000000 ;* This software component is licensed by ST under BSD 3
-Clause license,
23 00000000 ;* the "License"; You may not use this file except in co
mpliance with the
24 00000000 ;* License. You may obtain a copy of the License at:
25 00000000 ;* opensource.org/licenses/BSD-3-
Clause
26 00000000 ;*
27 00000000 ;*******************************************************
***********************
28 00000000 ;* <<< Use Configuration Wizard in Context Menu >>>
29 00000000
30 00000000 ; Amount of memory (in bytes) allocated for Stack
31 00000000 ; Tailor this value to your application needs
32 00000000 ; Stack Configuration
33 00000000 ; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
34 00000000 ;
35 00000000
36 00000000 00000400
Stack_Size
EQU 0x00000400
37 00000000
38 00000000 AREA STACK, NOINIT, READWRITE, ALIGN
=3
39 00000000 Stack_Mem
SPACE Stack_Size
40 00000400 __initial_sp
41 00000400
42 00000400
ARM Macro Assembler Page 2
43 00000400 ; Heap Configuration
44 00000400 ; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
45 00000400 ;
46 00000400
47 00000400 00000000
Heap_Size
EQU 0x00000000
48 00000400
49 00000400 AREA HEAP, NOINIT, READWRITE, ALIGN=
3
50 00000000 __heap_base
51 00000000 Heap_Mem
SPACE Heap_Size
52 00000000 __heap_limit
53 00000000
54 00000000
55 00000000 PRESERVE8
56 00000000 THUMB
57 00000000
58 00000000
59 00000000 ; Vector Table Mapped to Address 0 at Reset
60 00000000 AREA RESET, DATA, READONLY
61 00000000 EXPORT __Vectors
62 00000000 EXPORT __Vectors_End
63 00000000 EXPORT __Vectors_Size
64 00000000
65 00000000 00000000
__Vectors
DCD __initial_sp ; Top of Stack
66 00000004 00000000 DCD Reset_Handler ; Reset Handler
67 00000008 00000000 DCD NMI_Handler ; NMI Handler
68 0000000C 00000000 DCD HardFault_Handler ; Hard Fault
Handler
69 00000010 00000000 DCD 0 ; Reserved
70 00000014 00000000 DCD 0 ; Reserved
71 00000018 00000000 DCD 0 ; Reserved
72 0000001C 00000000 DCD 0 ; Reserved
73 00000020 00000000 DCD 0 ; Reserved
74 00000024 00000000 DCD 0 ; Reserved
75 00000028 00000000 DCD 0 ; Reserved
76 0000002C 00000000 DCD SVC_Handler ; SVCall Handler
77 00000030 00000000 DCD 0 ; Reserved
78 00000034 00000000 DCD 0 ; Reserved
79 00000038 00000000 DCD PendSV_Handler ; PendSV Handler
80 0000003C 00000000 DCD SysTick_Handler
; SysTick Handler
81 00000040
82 00000040 ; External Interrupts
83 00000040 00000000 DCD 0 ; 0Reserved
84 00000044 00000000 DCD 0 ; 1Reserved
85 00000048 00000000 DCD 0 ; 2Reserved
86 0000004C 00000000 DCD FLASH_IRQHandler ; 3FLASH
87 00000050 00000000 DCD RCC_IRQHandler ; 4RCC
88 00000054 00000000 DCD EXTI0_1_IRQHandler ; 5EXTI Line
0 and 1
89 00000058 00000000 DCD EXTI2_3_IRQHandler ; 6EXTI Line
2 and 3
90 0000005C 00000000 DCD EXTI4_15_IRQHandler ; 7EXTI Lin
ARM Macro Assembler Page 3
e 4 to 15
91 00000060 00000000 DCD 0 ; 8Reserved
92 00000064 00000000 DCD 0 ; 9Reserved
93 00000068 00000000 DCD 0 ; 10Reserved
94 0000006C 00000000 DCD 0 ; 11Reserved
95 00000070 00000000 DCD ADC_COMP_IRQHandler
; 12ADC&COMP1
96 00000074 00000000 DCD TIM1_BRK_UP_TRG_COM_IRQHandler
; 13TIM1 Break, Upd
ate, Trigger and Co
mmutation
97 00000078 00000000 DCD TIM1_CC_IRQHandler ; 14TIM1 Cap
ture Compare
98 0000007C 00000000 DCD 0 ; 15Reserved
99 00000080 00000000 DCD 0 ; 16Reserved
100 00000084 00000000 DCD LPTIM1_IRQHandler ; 17LPTIM1
101 00000088 00000000 DCD 0 ; 18Reserved
102 0000008C 00000000 DCD TIM14_IRQHandler ; 19TIM14
103 00000090 00000000 DCD 0 ; 20Reserved
104 00000094 00000000 DCD 0 ; 21Reserved
105 00000098 00000000 DCD 0 ; 22Reserved
106 0000009C 00000000 DCD I2C1_IRQHandler ; 23I2C1
107 000000A0 00000000 DCD 0 ; 24Reserved
108 000000A4 00000000 DCD SPI1_IRQHandler ; 25SPI1
109 000000A8 00000000 DCD 0 ; 26Reserved
110 000000AC 00000000 DCD USART1_IRQHandler ; 27USART1
111 000000B0 00000000 DCD 0 ; 28Reserved
112 000000B4 00000000 DCD 0 ; 29Reserved
113 000000B8 00000000 DCD 0 ; 30Reserved
114 000000BC 00000000 DCD 0 ; 31Reserved
115 000000C0 __Vectors_End
116 000000C0
117 000000C0 000000C0
__Vectors_Size
EQU __Vectors_End - __Vectors
118 000000C0
119 000000C0 AREA |.text|, CODE, READONLY
120 00000000
121 00000000
122 00000000 ; Reset Handler
123 00000000
124 00000000 Reset_Handler
PROC
125 00000000 EXPORT Reset_Handler [WEAK
]
126 00000000 IMPORT SystemInit
127 00000000 IMPORT __main
128 00000000 4804 LDR R0, =SystemInit
129 00000002 4780 BLX R0
130 00000004 4804 LDR R0, =__main
131 00000006 4700 BX R0
132 00000008 ENDP
133 00000008
134 00000008
135 00000008 ; Dummy Exception Handlers (infinite loops which can be
modified)
136 00000008
137 00000008 NMI_Handler
PROC
ARM Macro Assembler Page 4
138 00000008 EXPORT NMI_Handler [WEAK
]
139 00000008 E7FE B .
140 0000000A ENDP
142 0000000A HardFault_Handler
PROC
143 0000000A EXPORT HardFault_Handler [WEAK
]
144 0000000A E7FE B .
145 0000000C ENDP
146 0000000C SVC_Handler
PROC
147 0000000C EXPORT SVC_Handler [WEAK
]
148 0000000C E7FE B .
149 0000000E ENDP
150 0000000E PendSV_Handler
PROC
151 0000000E EXPORT PendSV_Handler [WEAK
]
152 0000000E E7FE B .
153 00000010 ENDP
154 00000010 SysTick_Handler
PROC
155 00000010 EXPORT SysTick_Handler [WEAK
]
156 00000010 E7FE B .
157 00000012 ENDP
158 00000012
159 00000012 Default_Handler
PROC
160 00000012
161 00000012 EXPORT FLASH_IRQHandler
[WEAK]
162 00000012 EXPORT RCC_IRQHandler
[WEAK]
163 00000012 EXPORT EXTI0_1_IRQHandler
[WEAK]
164 00000012 EXPORT EXTI2_3_IRQHandler
[WEAK]
165 00000012 EXPORT EXTI4_15_IRQHandler
[WEAK]
166 00000012 EXPORT ADC_COMP_IRQHandler
[WEAK]
167 00000012 EXPORT TIM1_BRK_UP_TRG_COM_IRQHandler
[WEAK]
168 00000012 EXPORT TIM1_CC_IRQHandler
[WEAK]
169 00000012 EXPORT LPTIM1_IRQHandler
[WEAK]
170 00000012 EXPORT TIM14_IRQHandler
[WEAK]
171 00000012 EXPORT I2C1_IRQHandler
[WEAK]
172 00000012 EXPORT SPI1_IRQHandler
[WEAK]
173 00000012 EXPORT USART1_IRQHandler
[WEAK]
174 00000012
ARM Macro Assembler Page 5
175 00000012 FLASH_IRQHandler
176 00000012 RCC_IRQHandler
177 00000012 EXTI0_1_IRQHandler
178 00000012 EXTI2_3_IRQHandler
179 00000012 EXTI4_15_IRQHandler
180 00000012 ADC_COMP_IRQHandler
181 00000012 TIM1_BRK_UP_TRG_COM_IRQHandler
182 00000012 TIM1_CC_IRQHandler
183 00000012 LPTIM1_IRQHandler
184 00000012 TIM14_IRQHandler
185 00000012 I2C1_IRQHandler
186 00000012 SPI1_IRQHandler
187 00000012 USART1_IRQHandler
188 00000012 E7FE B .
189 00000014 ENDP
190 00000014
191 00000014 ALIGN
192 00000014
193 00000014 ; User Initial Stack & Heap
194 00000014
195 00000014 IF :DEF:__MICROLIB
196 00000014
197 00000014 EXPORT __initial_sp
198 00000014 EXPORT __heap_base
199 00000014 EXPORT __heap_limit
200 00000014
201 00000014 ELSE
216 ENDIF
217 00000014
218 00000014 END
00000000
00000000
Command Line: --debug --xref --diag_suppress=9931,A1950W --cpu=Cortex-M0+ --dep
end=.\output\startup_py32f002bxx.d -o.\output\startup_py32f002bxx.o -I.\RTE\_PY
32F002Bx5_Project -IC:\Users\I\AppData\Local\Arm\Packs\ARM\CMSIS\5.9.0\CMSIS\Co
re\Include -IC:\Users\I\AppData\Local\Arm\Packs\Puya\PY32F0xx_DFP\1.2.2\Drivers
\CMSIS\Device\PY32F0xx\Include -IC:\Users\I\AppData\Local\Arm\Packs\Puya\PY32F0
xx_DFP\1.2.2\Device\Include --predefine="__MICROLIB SETA 1" --predefine="__UVIS
ION_VERSION SETA 538" --predefine="_RTE_ SETA 1" --predefine="_RTE_ SETA 1" --l
ist=.\output\startup_py32f002bxx.lst startup_py32f002bxx.s
ARM Macro Assembler Page 1 Alphabetic symbol ordering
Relocatable symbols
STACK 00000000
Symbol: STACK
Definitions
At line 38 in file startup_py32f002bxx.s
Uses
None
Comment: STACK unused
Stack_Mem 00000000
Symbol: Stack_Mem
Definitions
At line 39 in file startup_py32f002bxx.s
Uses
None
Comment: Stack_Mem unused
__initial_sp 00000400
Symbol: __initial_sp
Definitions
At line 40 in file startup_py32f002bxx.s
Uses
At line 65 in file startup_py32f002bxx.s
At line 197 in file startup_py32f002bxx.s
3 symbols
ARM Macro Assembler Page 1 Alphabetic symbol ordering
Relocatable symbols
HEAP 00000000
Symbol: HEAP
Definitions
At line 49 in file startup_py32f002bxx.s
Uses
None
Comment: HEAP unused
Heap_Mem 00000000
Symbol: Heap_Mem
Definitions
At line 51 in file startup_py32f002bxx.s
Uses
None
Comment: Heap_Mem unused
__heap_base 00000000
Symbol: __heap_base
Definitions
At line 50 in file startup_py32f002bxx.s
Uses
At line 198 in file startup_py32f002bxx.s
Comment: __heap_base used once
__heap_limit 00000000
Symbol: __heap_limit
Definitions
At line 52 in file startup_py32f002bxx.s
Uses
At line 199 in file startup_py32f002bxx.s
Comment: __heap_limit used once
4 symbols
ARM Macro Assembler Page 1 Alphabetic symbol ordering
Relocatable symbols
RESET 00000000
Symbol: RESET
Definitions
At line 60 in file startup_py32f002bxx.s
Uses
None
Comment: RESET unused
__Vectors 00000000
Symbol: __Vectors
Definitions
At line 65 in file startup_py32f002bxx.s
Uses
At line 61 in file startup_py32f002bxx.s
At line 117 in file startup_py32f002bxx.s
__Vectors_End 000000C0
Symbol: __Vectors_End
Definitions
At line 115 in file startup_py32f002bxx.s
Uses
At line 62 in file startup_py32f002bxx.s
At line 117 in file startup_py32f002bxx.s
3 symbols
ARM Macro Assembler Page 1 Alphabetic symbol ordering
Relocatable symbols
.text 00000000
Symbol: .text
Definitions
At line 119 in file startup_py32f002bxx.s
Uses
None
Comment: .text unused
ADC_COMP_IRQHandler 00000012
Symbol: ADC_COMP_IRQHandler
Definitions
At line 180 in file startup_py32f002bxx.s
Uses
At line 95 in file startup_py32f002bxx.s
At line 166 in file startup_py32f002bxx.s
Default_Handler 00000012
Symbol: Default_Handler
Definitions
At line 159 in file startup_py32f002bxx.s
Uses
None
Comment: Default_Handler unused
EXTI0_1_IRQHandler 00000012
Symbol: EXTI0_1_IRQHandler
Definitions
At line 177 in file startup_py32f002bxx.s
Uses
At line 88 in file startup_py32f002bxx.s
At line 163 in file startup_py32f002bxx.s
EXTI2_3_IRQHandler 00000012
Symbol: EXTI2_3_IRQHandler
Definitions
At line 178 in file startup_py32f002bxx.s
Uses
At line 89 in file startup_py32f002bxx.s
At line 164 in file startup_py32f002bxx.s
EXTI4_15_IRQHandler 00000012
Symbol: EXTI4_15_IRQHandler
Definitions
At line 179 in file startup_py32f002bxx.s
Uses
At line 90 in file startup_py32f002bxx.s
At line 165 in file startup_py32f002bxx.s
FLASH_IRQHandler 00000012
Symbol: FLASH_IRQHandler
Definitions
At line 175 in file startup_py32f002bxx.s
Uses
At line 86 in file startup_py32f002bxx.s
ARM Macro Assembler Page 2 Alphabetic symbol ordering
Relocatable symbols
At line 161 in file startup_py32f002bxx.s
HardFault_Handler 0000000A
Symbol: HardFault_Handler
Definitions
At line 142 in file startup_py32f002bxx.s
Uses
At line 68 in file startup_py32f002bxx.s
At line 143 in file startup_py32f002bxx.s
I2C1_IRQHandler 00000012
Symbol: I2C1_IRQHandler
Definitions
At line 185 in file startup_py32f002bxx.s
Uses
At line 106 in file startup_py32f002bxx.s
At line 171 in file startup_py32f002bxx.s
LPTIM1_IRQHandler 00000012
Symbol: LPTIM1_IRQHandler
Definitions
At line 183 in file startup_py32f002bxx.s
Uses
At line 100 in file startup_py32f002bxx.s
At line 169 in file startup_py32f002bxx.s
NMI_Handler 00000008
Symbol: NMI_Handler
Definitions
At line 137 in file startup_py32f002bxx.s
Uses
At line 67 in file startup_py32f002bxx.s
At line 138 in file startup_py32f002bxx.s
PendSV_Handler 0000000E
Symbol: PendSV_Handler
Definitions
At line 150 in file startup_py32f002bxx.s
Uses
At line 79 in file startup_py32f002bxx.s
At line 151 in file startup_py32f002bxx.s
RCC_IRQHandler 00000012
Symbol: RCC_IRQHandler
Definitions
At line 176 in file startup_py32f002bxx.s
Uses
At line 87 in file startup_py32f002bxx.s
At line 162 in file startup_py32f002bxx.s
Reset_Handler 00000000
Symbol: Reset_Handler
ARM Macro Assembler Page 3 Alphabetic symbol ordering
Relocatable symbols
Definitions
At line 124 in file startup_py32f002bxx.s
Uses
At line 66 in file startup_py32f002bxx.s
At line 125 in file startup_py32f002bxx.s
SPI1_IRQHandler 00000012
Symbol: SPI1_IRQHandler
Definitions
At line 186 in file startup_py32f002bxx.s
Uses
At line 108 in file startup_py32f002bxx.s
At line 172 in file startup_py32f002bxx.s
SVC_Handler 0000000C
Symbol: SVC_Handler
Definitions
At line 146 in file startup_py32f002bxx.s
Uses
At line 76 in file startup_py32f002bxx.s
At line 147 in file startup_py32f002bxx.s
SysTick_Handler 00000010
Symbol: SysTick_Handler
Definitions
At line 154 in file startup_py32f002bxx.s
Uses
At line 80 in file startup_py32f002bxx.s
At line 155 in file startup_py32f002bxx.s
TIM14_IRQHandler 00000012
Symbol: TIM14_IRQHandler
Definitions
At line 184 in file startup_py32f002bxx.s
Uses
At line 102 in file startup_py32f002bxx.s
At line 170 in file startup_py32f002bxx.s
TIM1_BRK_UP_TRG_COM_IRQHandler 00000012
Symbol: TIM1_BRK_UP_TRG_COM_IRQHandler
Definitions
At line 181 in file startup_py32f002bxx.s
Uses
At line 96 in file startup_py32f002bxx.s
At line 167 in file startup_py32f002bxx.s
TIM1_CC_IRQHandler 00000012
Symbol: TIM1_CC_IRQHandler
Definitions
At line 182 in file startup_py32f002bxx.s
Uses
At line 97 in file startup_py32f002bxx.s
At line 168 in file startup_py32f002bxx.s
ARM Macro Assembler Page 4 Alphabetic symbol ordering
Relocatable symbols
USART1_IRQHandler 00000012
Symbol: USART1_IRQHandler
Definitions
At line 187 in file startup_py32f002bxx.s
Uses
At line 110 in file startup_py32f002bxx.s
At line 173 in file startup_py32f002bxx.s
21 symbols
ARM Macro Assembler Page 1 Alphabetic symbol ordering
Absolute symbols
Heap_Size 00000000
Symbol: Heap_Size
Definitions
At line 47 in file startup_py32f002bxx.s
Uses
At line 51 in file startup_py32f002bxx.s
Comment: Heap_Size used once
Stack_Size 00000400
Symbol: Stack_Size
Definitions
At line 36 in file startup_py32f002bxx.s
Uses
At line 39 in file startup_py32f002bxx.s
Comment: Stack_Size used once
__Vectors_Size 000000C0
Symbol: __Vectors_Size
Definitions
At line 117 in file startup_py32f002bxx.s
Uses
At line 63 in file startup_py32f002bxx.s
Comment: __Vectors_Size used once
3 symbols
ARM Macro Assembler Page 1 Alphabetic symbol ordering
External symbols
SystemInit 00000000
Symbol: SystemInit
Definitions
At line 126 in file startup_py32f002bxx.s
Uses
At line 128 in file startup_py32f002bxx.s
Comment: SystemInit used once
__main 00000000
Symbol: __main
Definitions
At line 127 in file startup_py32f002bxx.s
Uses
At line 130 in file startup_py32f002bxx.s
Comment: __main used once
2 symbols
371 symbols in table