时钟的初应用

2017-01-03 来源：eefocus

1 ;RCC寄存器地址映像

2 RCC_BASE EQU 0x40021000

3 RCC_CR EQU (RCC_BASE + 0x00)

4 RCC_CFGR EQU (RCC_BASE + 0x04)

5 RCC_CIR EQU (RCC_BASE + 0x08)

6 RCC_APB2RSTR EQU (RCC_BASE + 0x0C)

7 RCC_APB1RSTR EQU (RCC_BASE + 0x10)

8 RCC_AHBENR EQU (RCC_BASE + 0x14)

9 RCC_APB2ENR EQU (RCC_BASE + 0x18)

10 RCC_APB1ENR EQU (RCC_BASE + 0x1C)

11 RCC_BDCR EQU (RCC_BASE + 0x20)

12 RCC_CSR EQU (RCC_BASE + 0x24)

13 ;GPIO寄存器地址映像

14 GPIOC_BASE EQU 0x40011000

15 GPIOC_CRL EQU (GPIOC_BASE + 0x00)

16 GPIOC_CRH EQU (GPIOC_BASE + 0x04)

17 GPIOC_IDR EQU (GPIOC_BASE + 0x08)

18 GPIOC_ODR EQU (GPIOC_BASE + 0x0C)

19 GPIOC_BSRR EQU (GPIOC_BASE + 0x10)

20 GPIOC_BRR EQU (GPIOC_BASE + 0x14)

21 GPIOC_LCKR EQU (GPIOC_BASE + 0x18)

22 ;AFIO寄存器地址映像

23 AFIO_BASE EQU 0x40010000

24 AFIO_EVCR EQU (AFIO_BASE + 0x00)

25 AFIO_MAPR EQU (AFIO_BASE + 0x04)

26 AFIO_EXTICR1 EQU (AFIO_BASE + 0x08)

27 AFIO_EXTICR2 EQU (AFIO_BASE + 0x0C)

28 AFIO_EXTICR3 EQU (AFIO_BASE + 0x10)

29 AFIO_EXTICR4 EQU (AFIO_BASE + 0x14)

30 ;NVIC寄存器地址映像

31 NVIC_BASE EQU 0xE000E000

32 NVIC_SETEN EQU (NVIC_BASE + 0x0010) ;SETENA寄存器阵列的起始地址

33 NVIC_IRQPRI EQU (NVIC_BASE + 0x0400) ;中断优先级寄存器阵列的起始地址

34 NVIC_VECTTBL EQU (NVIC_BASE + 0x0D08) ;向量表偏移寄存器的地址

35 NVIC_AIRCR EQU (NVIC_BASE + 0x0D0C) ;应用程序中断及复位控制寄存器的地址

37 SETENA0 EQU 0xE000E100

38 SETENA1 EQU 0xE000E104

39 ;SysTick寄存器地址映像

40 SysTick_BASE EQU 0xE000E010

41 SYSTICKCSR EQU (SysTick_BASE + 0x00)

42 SYSTICKRVR EQU (SysTick_BASE + 0x04)

43 ;;FLASH缓冲寄存器地址映像

44 FLASH_ACR EQU 0x40022000

46 ;SCB_BASE EQU (SCS_BASE + 0x0D00)

47 ;-----------------

48 MSP_TOP EQU 0x20005000 ;主堆栈起始值

49 PSP_TOP EQU 0x20004E00 ;进程堆栈起始值

51 BitAlias_BASE EQU 0x22000000 ;位带别名区起始地址

52 Flag1 EQU 0x20000200

53 b_flas EQU (BitAlias_BASE + (0x200*32) + (0*4)) ;位地址

54 b_05s EQU (BitAlias_BASE + (0x200*32) + (1*4)) ;位地址

55 DlyI EQU 0x20000204

56 DlyJ EQU 0x20000208

57 DlyK EQU 0x2000020C

58 SysTim EQU 0x20000210

60 ;常数定义---------

61 Bit0 EQU 0x00000001

62 Bit1 EQU 0x00000002

63 Bit2 EQU 0x00000004

64 Bit3 EQU 0x00000008

65 Bit4 EQU 0x00000010

66 Bit5 EQU 0x00000020

67 Bit6 EQU 0x00000040

68 Bit7 EQU 0x00000080

69 Bit8 EQU 0x00000100

70 Bit9 EQU 0x00000200

71 Bit10 EQU 0x00000400

72 Bit11 EQU 0x00000800

73 Bit12 EQU 0x00001000

74 Bit13 EQU 0x00002000

75 Bit14 EQU 0x00004000

76 Bit15 EQU 0x00008000

77 Bit16 EQU 0x00010000

78 Bit17 EQU 0x00020000

79 Bit18 EQU 0x00040000

80 Bit19 EQU 0x00080000

81 Bit20 EQU 0x00100000

82 Bit21 EQU 0x00200000

83 Bit22 EQU 0x00400000

84 Bit23 EQU 0x00800000

85 Bit24 EQU 0x01000000

86 Bit25 EQU 0x02000000

87 Bit26 EQU 0x04000000

88 Bit27 EQU 0x08000000

89 Bit28 EQU 0x10000000

90 Bit29 EQU 0x20000000

91 Bit30 EQU 0x40000000

92 Bit31 EQU 0x80000000

93 ;向量表*********************************************************************************

94 AREA RESET, DATA, READONLY

96 DCD MSP_TOP ;初始化主堆栈

97 DCD Start ;复位向量

98 DCD NMI_Handler ;NMI Handler

99 DCD HardFault_Handler ;Hard Fault Handler

100 DCD 0

101 DCD 0

102 DCD 0

103 DCD 0

104 DCD 0

105 DCD 0

106 DCD 0

107 DCD 0

108 DCD 0

109 DCD 0

110 DCD 0

111 DCD SysTick_Handler ; SysTick Handler

112 SPACE 200

113 ;***************************************************************************************

114 AREA |.text|, CODE, READONLY

115 ;主程序开始

116 ENTRY ;指示程序从这里开始执行

117 Start

118 ;时钟系统设置

119 ;启动外部8M晶振

120 ldr r0,=RCC_CR

121 ldr r1,[r0]

122 orr r1,#Bit16

123 str r1,[r0]

124 ClkOk

125 ldr r1,[r0]

126 ands r1,#Bit17

127 beq ClkOk

128 ldr r1,[r0]

129 orr r1,#Bit17

130 str r1,[r0]

131 ;FLASH缓冲器

132 ldr r0,=FLASH_ACR

133 mov r1,#0x00000032

134 str r1,[r0]

135 ;设置PLL锁相环倍率为7,HSE输入不分频

136 ldr r0,=RCC_CFGR

137 ldr r1,[r0]

138 orr r1,#Bit18 | Bit19 | Bit20 | Bit16 | Bit14

139 orr r1,#Bit10

140 str r1,[r0]

141 ;启动PLL锁相环

142 ldr r0,=RCC_CR

143 ldr r1,[r0]

144 orr r1,#Bit24

145 str r1,[r0]

146 PllOk

147 ldr r1,[r0]

148 ands r1,#Bit25

149 beq PllOk

150 ;选择PLL时钟作为系统时钟

151 ldr r0,=RCC_CFGR

152 ldr r1,[r0]

153 orr r1,#Bit18 | Bit19 | Bit20 | Bit16 | Bit14

154 orr r1,#Bit10

155 orr r1,#Bit1

156 str r1,[r0]

157 ;其它RCC相关设置

158 ldr r0,=RCC_APB2ENR

159 mov r1,#Bit4

160 str r1,[r0]

161 ;IO端口设置

162 ldr r0,=GPIOC_CRL

163 ldr r1,[r0]

164 orr r1,#Bit16 | Bit17 ;PC.4输出模式，最大速度50MHz

165 and r1,#~Bit18 & ~Bit19 ;PC.4通用推挽输出模式

166 str r1,[r0]

167 ;AFIO 参数设置

168

169 ;Systick 参数设置

170 ldr r0,=SYSTICKRVR ;Systick装初值

171 mov r1,#9000

172 str r1,[r0]

173 ldr r0,=SYSTICKCSR ;设定、启动Systick

174 mov r1,#0x03

175 str r1,[r0]

176 ;NVIC

177 ;ldr r0,=SETENA0

178 ;mov r1,0x00800000

179 ;str r1,[r0]

180 ;ldr r0,=SETENA1

181 ;mov r1,#0x00000100

182 ;str r1,[r0]

183 ;切换成用户级线程序模式

184 ldr r0,=PSP_TOP ;初始化线程堆栈

185 msr psp,r0

186 mov r0,#3

187 msr control,r0

188 ;初始化SRAM、寄存器

189 mov r1,#0

190 ldr r0,=Flag1

191 str r1,[r0]

192 ldr r0,=DlyI

193 str r1,[r0]

194 ldr r0,=DlyJ

195 str r1,[r0]

196 ldr r0,=DlyK

197 str r1,[r0]

198 ldr r0,=SysTim

199 str r1,[r0]

200 ;主循环=================================================================================

201 main

202 ldr r0,=Flag1

203 ldr r1,[r0]

204 tst r1,#Bit1 ;SysTick产生0.5s

205 beq main ;主程序0.5s走一次

206 ldr r0,=b_05s ;位带操作清零0.5s标志

207 mov r1,#0

208 str r1,[r0]

209 bl LedFlas

210 b main

211 ;子程序**********************************************************************************

212 LedFlas

213 push {r0-r3}

214 ldr r0,=Flag1

215 ldr r1,[r0]

216 tst r1,#Bit0

217 beq ONLED

218

219 ldr r0,=b_flas

220 mov r1,#0

221 str r1,[r0]

222 ;PC.4输出1

223 ldr r0,=GPIOC_BRR

224 ldr r1,[r0]

225 orr r1,#Bit4

226 str r1,[r0]

227 b LedEx

228 ONLED

229 ldr r0,=b_flas

230 mov r1,#1

231 str r1,[r0]

232 ;PC.4输出0

233 ldr r0,=GPIOC_BSRR

234 ldr r1,[r0]

235 orr r1,#Bit4

236 str r1,[r0]

237 LedEx

238 pop {r0-r3}

239 bx lr

240 ;异常程序*******************************************************************************

241 NMI_Handler

242 ;xxxxxxxxxxxxxxxxxx

243 bx lr

244 ;-----------------------------

245 HardFault_Handler

246 ;xxxxxxxxxxxxxxxxxx

247 bx lr

248 ;-----------------------------

249 SysTick_Handler

250 ldr r0,=SysTim

251 ldr r1,[r0]

252 add r1,#1

253 str r1,[r0]

254 cmp r1,#500

255 bcc TickExit

256 mov r1,#0

257 str r1,[r0]

258 ldr r0,=b_05s ;位带操作置1

259 mov r1,#1

260 str r1,[r0]

261 TickExit

262 bx lr

263 ;***************************************************************************************

264 ALIGN ;通过用零或空指令NOP填充，来使当前位置与一个指定的边界对齐

265 ;-----------------------------

266 END

1 BIT5 EQU 0X00000020

2 BIT6 EQU 0X00000040

3 BIT7 EQU 0X00000080

4 BIT8 EQU 0X00000100

5 BIT9 EQU 0X00000200

6 BIT10 EQU 0X00000400

7 LED1 EQU BIT4 ;LED1--PD.8

8 LED2 EQU BIT9 ;LED2--PD.9

9 LED3 EQU BIT10 ;LED3--PD.10

10 GPIOD EQU 0X40011C00 ;GPIOD 地址

11 GPIOD_CRL EQU 0X40011C00 ;低配置寄存器

12 GPIOD_CRH EQU 0X40011C04 ;高配置寄存器

13 GPIOD_ODR EQU 0X40011C0C ;输出，偏移地址0Ch

14 GPIOD_BSRR EQU 0X40011C10 ;低置位，高清除偏移地址10h

15 GPIOD_BRR EQU 0X40011C14 ;清除，偏移地址14h

16 IOPDEN EQU BIT7 ;GPIOD使能位

17 RCC_APB2ENR EQU 0X40021018

18 ;STACK_TOP EQU 0X20002000

20 ;堆栈初始化

21 Stack_Size EQU 0x00000400

22 AREA STACK, NOINIT, READWRITE, ALIGN=3

23 Stack_Mem SPACE Stack_Size

24 __initial_sp

26 Heap_Size EQU 0x00000200

27 AREA HEAP, NOINIT, READWRITE, ALIGN=3

28 __heap_base

29 Heap_Mem SPACE Heap_Size

30 __heap_limit

32 ;堆栈8字节对齐

33 PRESERVE8

34 ;使用THUMB指令

35 THUMB

36 ;复位向量

37 AREA RESET,CODE,READONLY

38 ;DCD STACK_TOP ;MSP主堆栈指针

39 ;DCD START ;复位，PC初始值

40 __Vectors DCD __initial_sp ; Top of Stack

41 DCD Reset_Handler ; Reset Handler

42 DCD NMI_Handler ; NMI Handler

43 DCD HardFault_Handler ; Hard Fault Handler

44 DCD MemManage_Handler ; MPU Fault Handler

45 DCD BusFault_Handler ; Bus Fault Handler

46 DCD UsageFault_Handler ; Usage Fault Handler

47 DCD 0 ; Reserved

48 DCD 0 ; Reserved

49 DCD 0 ; Reserved

50 DCD 0 ; Reserved

51 DCD SVC_Handler ; SVCall Handler

52 DCD DebugMon_Handler ; Debug Monitor Handler

53 DCD 0 ; Reserved

54 DCD PendSV_Handler ; PendSV Handler

55 DCD SysTick_Handler ; SysTick Handler

57 ; External Interrupts

58 DCD WWDG_IRQHandler ; Window Watchdog

59 DCD PVD_IRQHandler ; PVD through EXTI Line detect

60 DCD TAMPER_IRQHandler ; Tamper

61 DCD RTC_IRQHandler ; RTC

62 DCD FLASH_IRQHandler ; Flash

63 DCD RCC_IRQHandler ; RCC

64 DCD EXTI0_IRQHandler ; EXTI Line 0

65 DCD EXTI1_IRQHandler ; EXTI Line 1

66 DCD EXTI2_IRQHandler ; EXTI Line 2

67 DCD EXTI3_IRQHandler ; EXTI Line 3

68 DCD EXTI4_IRQHandler ; EXTI Line 4

69 DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1

70 DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2

71 DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3

72 DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4

73 DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5

74 DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6

75 DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7

76 DCD ADC1_2_IRQHandler ; ADC1 & ADC2

77 DCD USB_HP_CAN1_TX_IRQHandler ; USB High Priority or CAN1 TX

78 DCD USB_LP_CAN1_RX0_IRQHandler ; USB Low Priority or CAN1 RX0

79 DCD CAN1_RX1_IRQHandler ; CAN1 RX1

80 DCD CAN1_SCE_IRQHandler ; CAN1 SCE

81 DCD EXTI9_5_IRQHandler ; EXTI Line 9..5

82 DCD TIM1_BRK_IRQHandler ; TIM1 Break

83 DCD TIM1_UP_IRQHandler ; TIM1 Update

84 DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Commutation

85 DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare

86 DCD TIM2_IRQHandler ; TIM2

87 DCD TIM3_IRQHandler ; TIM3

88 DCD TIM4_IRQHandler ; TIM4

89 DCD I2C1_EV_IRQHandler ; I2C1 Event

90 DCD I2C1_ER_IRQHandler ; I2C1 Error

91 DCD I2C2_EV_IRQHandler ; I2C2 Event

92 DCD I2C2_ER_IRQHandler ; I2C2 Error

93 DCD SPI1_IRQHandler ; SPI1

94 DCD SPI2_IRQHandler ; SPI2

95 DCD USART1_IRQHandler ; USART1

96 DCD USART2_IRQHandler ; USART2

97 DCD USART3_IRQHandler ; USART3

98 DCD EXTI15_10_IRQHandler ; EXTI Line 15..10

99 DCD RTCAlarm_IRQHandler ; RTC Alarm through EXTI Line

100 DCD USBWakeUp_IRQHandler ; USB Wakeup from suspend

101 DCD TIM8_BRK_IRQHandler ; TIM8 Break

102 DCD TIM8_UP_IRQHandler ; TIM8 Update

103 DCD TIM8_TRG_COM_IRQHandler ; TIM8 Trigger and Commutation

104 DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare

105 DCD ADC3_IRQHandler ; ADC3

106 DCD FSMC_IRQHandler ; FSMC

107 DCD SDIO_IRQHandler ; SDIO

108 DCD TIM5_IRQHandler ; TIM5

109 DCD SPI3_IRQHandler ; SPI3

110 DCD UART4_IRQHandler ; UART4

111 DCD UART5_IRQHandler ; UART5

112 DCD TIM6_IRQHandler ; TIM6

113 DCD TIM7_IRQHandler ; TIM7

114 DCD DMA2_Channel1_IRQHandler ; DMA2 Channel1

115 DCD DMA2_Channel2_IRQHandler ; DMA2 Channel2

116 DCD DMA2_Channel3_IRQHandler ; DMA2 Channel3

117 DCD DMA2_Channel4_5_IRQHandler ; DMA2 Channel4 & Channel5

118 __Vectors_End

119

120

121 AREA |.text|, CODE, READONLY

122 ENTRY ;指示开始执行

123 Reset_Handler

124 ;BL.W RCC_CONFIG_72MHZ

125 LDR R1,=RCC_APB2ENR

126 LDR R0,[R1] ;读

127 LDR R2,=IOPDEN

128 ORR R0,R2 ;改

129 STR R0,[R1] ;写，使能GPIOD时钟

130 ;LED1--PD.8 推挽输出，50MHz

131 ;LED2--PD.9 推挽输出，50MHz

132 ;LED3--PD.10 推挽输出，50MHz

133 MOV R0,#0x333

134 LDR R1,=GPIOD_CRH ;PD.8\9\10均在高寄存器

135 STR R0,[R1]

136

137 LDR R1,=GPIOD_ODR

138 LDR R2,=0x00000000

139 STR R2,[R1]

140 ;MOV R3,#1

141 B GOON

142 GOON

143 MOV R0,#1000

144 BL.W DELAY_NMS

145 LDR R1,=GPIOD_ODR

146 LDR R2,=0x0000FF00

147 STR R2,[R1]

148 MOV R0,#1000

149 BL.W DELAY_NMS

150 LDR R1,=GPIOD_ODR

151 LDR R2,=0x00000000

152 STR R2,[R1]

153

154 B GOON

155

156

157

158 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

159 ;;;RCC 时钟配置 HCLK=72MHz=HSE*9

160 ;;;PCLK2=HCLK PCLK1=HCLK/2

161 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

162 RCC_CONFIG_72MHZ

163 LDR R1,=0X40021000 ;RCC_CR

164 LDR R0,[R1]

165 LDR R2,=0X00010000 ;HSEON

166 ORR R0,R2

167 STR R0,[R1]

168 WAIT_HSE_RDY

169 LDR R2,=0X00020000 ;HSERDY

170 LDR R0,[R1]

171 ANDS R0,R2

172 CMP R0,#0

173 BEQ WAIT_HSE_RDY

174 LDR R1,=0X40022000 ;FLASH_ACR

175 MOV R0,#0X12

176 STR R0,[R1]

177 LDR R1,=0X40021004 ;RCC_CFGR时钟配置寄存器

178 LDR R0,[R1]

179 ;PLL倍频系数,PCLK2,PCLK1分频设置

180 ;HSE 9倍频PCLK2=HCLK,PCLK1=HCLK/2

181 ;HCLK=72MHz 0x001D0400

182 ;HCLK=64MHz 0x00190400

183 ;HCLK=48MHz 0x00110400

184 ;HCLK=32MHz 0x00090400

185 ;HCLK=24MHz 0x00050400

186 ;HCLK=16MHz 0x00010400

187 LDR R2,=0x001D0400

188 ORR R0,R2

189 STR R0,[R1]

190 LDR R1,=0X40021000 ;RCC_CR

191 LDR R0,[R1]

192 LDR R2,=0X01000000 ;PLLON

193 ORR R0,R2

194 STR R0,[R1]

195 WAIT_PLL_RDY

196 LDR R2,=0X02000000 ;PLLRDY

197 LDR R0,[R1]

198 ANDS R0,R2

199 CMP R0,#0

200 BEQ WAIT_PLL_RDY

201 LDR R1,=0X40021004 ;RCC_CFGR

202 LDR R0,[R1]

203 MOV R2,#0X02

204 ORR R0,R2

205 STR R0,[R1]

206 WAIT_HCLK_USEPLL

207 LDR R0,[R1]

208 ANDS R0,#0X08

209 CMP R0,#0X08

210 BNE WAIT_HCLK_USEPLL

211 BX LR

212

213 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

214 ;延时R0（ms），误差((R0-1)*4+12)/8 us

215 ;延时较长时，误差小于0.1%

216 DELAY_NMS

217 PUSH {R1} ;2个周期

218 DELAY_NMSLOOP

219 SUB R0,#1

220 MOV R1,#7200

221 DELAY_ONEUS

222 SUB R1,#1

223 NOP

224 NOP

225 NOP

226 CMP R1,#0

227 BNE DELAY_ONEUS

228 CMP R0,#0

229 BNE DELAY_NMSLOOP

230 POP {R1}

231 BX LR

232

233

234

235

236 ;异常

237

238 NMI_Handler PROC

239 EXPORT NMI_Handler [WEAK]

240 B .

241 ENDP

242 HardFault_Handler\

243 PROC

244 EXPORT HardFault_Handler [WEAK]

245 B .

246 ENDP

247 MemManage_Handler\

248 PROC

249 EXPORT MemManage_Handler [WEAK]

250 B .

251 ENDP

252 BusFault_Handler\

253 PROC

254 EXPORT BusFault_Handler [WEAK]

255 B .

256 ENDP

257 UsageFault_Handler\

258 PROC

259 EXPORT UsageFault_Handler [WEAK]

260 B .

261 ENDP

262 SVC_Handler PROC

263 EXPORT SVC_Handler [WEAK]

264 B .

265 ENDP

266 DebugMon_Handler\

267 PROC

268 EXPORT DebugMon_Handler [WEAK]

269 B .

270 ENDP

271 PendSV_Handler PROC

272 EXPORT PendSV_Handler [WEAK]

273 B .

274 ENDP

275 SysTick_Handler PROC

276 EXPORT SysTick_Handler [WEAK]

277 B .

278 ENDP

279 ;中断

280 Default_Handler PROC

281

282 EXPORT WWDG_IRQHandler [WEAK]

283 EXPORT PVD_IRQHandler [WEAK]

284 EXPORT TAMPER_IRQHandler [WEAK]

285 EXPORT RTC_IRQHandler [WEAK]

286 EXPORT FLASH_IRQHandler [WEAK]

287 EXPORT RCC_IRQHandler [WEAK]

288 EXPORT EXTI0_IRQHandler [WEAK]

289 EXPORT EXTI1_IRQHandler [WEAK]

290 EXPORT EXTI2_IRQHandler [WEAK]

291 EXPORT EXTI3_IRQHandler [WEAK]

292 EXPORT EXTI4_IRQHandler [WEAK]

293 EXPORT DMA1_Channel1_IRQHandler [WEAK]

294 EXPORT DMA1_Channel2_IRQHandler [WEAK]

295 EXPORT DMA1_Channel3_IRQHandler [WEAK]

296 EXPORT DMA1_Channel4_IRQHandler [WEAK]

297 EXPORT DMA1_Channel5_IRQHandler [WEAK]

298 EXPORT DMA1_Channel6_IRQHandler [WEAK]

299 EXPORT DMA1_Channel7_IRQHandler [WEAK]

300 EXPORT ADC1_2_IRQHandler [WEAK]

301 EXPORT USB_HP_CAN1_TX_IRQHandler [WEAK]

302 EXPORT USB_LP_CAN1_RX0_IRQHandler [WEAK]

303 EXPORT CAN1_RX1_IRQHandler [WEAK]

304 EXPORT CAN1_SCE_IRQHandler [WEAK]

305 EXPORT EXTI9_5_IRQHandler [WEAK]

306 EXPORT TIM1_BRK_IRQHandler [WEAK]

307 EXPORT TIM1_UP_IRQHandler [WEAK]

308 EXPORT TIM1_TRG_COM_IRQHandler [WEAK]

309 EXPORT TIM1_CC_IRQHandler [WEAK]

310 EXPORT TIM2_IRQHandler [WEAK]

311 EXPORT TIM3_IRQHandler [WEAK]

312 EXPORT TIM4_IRQHandler [WEAK]

313 EXPORT I2C1_EV_IRQHandler [WEAK]

314 EXPORT I2C1_ER_IRQHandler [WEAK]

315 EXPORT I2C2_EV_IRQHandler [WEAK]

316 EXPORT I2C2_ER_IRQHandler [WEAK]

317 EXPORT SPI1_IRQHandler [WEAK]

318 EXPORT SPI2_IRQHandler [WEAK]

319 EXPORT USART1_IRQHandler [WEAK]

320 EXPORT USART2_IRQHandler [WEAK]

321 EXPORT USART3_IRQHandler [WEAK]

322 EXPORT EXTI15_10_IRQHandler [WEAK]

323 EXPORT RTCAlarm_IRQHandler [WEAK]

324 EXPORT USBWakeUp_IRQHandler [WEAK]

325 EXPORT TIM8_BRK_IRQHandler [WEAK]

326 EXPORT TIM8_UP_IRQHandler [WEAK]

327 EXPORT TIM8_TRG_COM_IRQHandler [WEAK]

328 EXPORT TIM8_CC_IRQHandler [WEAK]

329 EXPORT ADC3_IRQHandler [WEAK]

330 EXPORT FSMC_IRQHandler [WEAK]

331 EXPORT SDIO_IRQHandler [WEAK]

332 EXPORT TIM5_IRQHandler [WEAK]

333 EXPORT SPI3_IRQHandler [WEAK]

334 EXPORT UART4_IRQHandler [WEAK]

335 EXPORT UART5_IRQHandler [WEAK]

336 EXPORT TIM6_IRQHandler [WEAK]

337 EXPORT TIM7_IRQHandler [WEAK]

338 EXPORT DMA2_Channel1_IRQHandler [WEAK]

339 EXPORT DMA2_Channel2_IRQHandler [WEAK]

340 EXPORT DMA2_Channel3_IRQHandler [WEAK]

341 EXPORT DMA2_Channel4_5_IRQHandler [WEAK]

342

343 WWDG_IRQHandler

344 PVD_IRQHandler

345 TAMPER_IRQHandler

346 RTC_IRQHandler

347 FLASH_IRQHandler

348 RCC_IRQHandler

349 EXTI0_IRQHandler

350 EXTI1_IRQHandler

351 EXTI2_IRQHandler

352 EXTI3_IRQHandler

353 EXTI4_IRQHandler

354 DMA1_Channel1_IRQHandler

355 DMA1_Channel2_IRQHandler

356 DMA1_Channel3_IRQHandler

357 DMA1_Channel4_IRQHandler

358 DMA1_Channel5_IRQHandler

359 DMA1_Channel6_IRQHandler

360 DMA1_Channel7_IRQHandler

361 ADC1_2_IRQHandler

362 USB_HP_CAN1_TX_IRQHandler

363 USB_LP_CAN1_RX0_IRQHandler

364 CAN1_RX1_IRQHandler

365 CAN1_SCE_IRQHandler

366 EXTI9_5_IRQHandler

367 TIM1_BRK_IRQHandler

368 TIM1_UP_IRQHandler

369 TIM1_TRG_COM_IRQHandler

370 TIM1_CC_IRQHandler

371 TIM2_IRQHandler

372 TIM3_IRQHandler

373 TIM4_IRQHandler

374 I2C1_EV_IRQHandler

375 I2C1_ER_IRQHandler

376 I2C2_EV_IRQHandler

377 I2C2_ER_IRQHandler

378 SPI1_IRQHandler

379 SPI2_IRQHandler

380 USART1_IRQHandler

381 USART2_IRQHandler

382 USART3_IRQHandler

383 EXTI15_10_IRQHandler

384 RTCAlarm_IRQHandler

385 USBWakeUp_IRQHandler

386 TIM8_BRK_IRQHandler

387 TIM8_UP_IRQHandler

388 TIM8_TRG_COM_IRQHandler

389 TIM8_CC_IRQHandler

390 ADC3_IRQHandler

391 FSMC_IRQHandler

392 SDIO_IRQHandler

393 TIM5_IRQHandler

394 SPI3_IRQHandler

395 UART4_IRQHandler

396 UART5_IRQHandler

397 TIM6_IRQHandler

398 TIM7_IRQHandler

399 DMA2_Channel1_IRQHandler

400 DMA2_Channel2_IRQHandler

401 DMA2_Channel3_IRQHandler

402 DMA2_Channel4_5_IRQHandler

403 B .

404

405 ENDP

406

407 ALIGN

408

409 END

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