git.sur5r.net Git - freertos/blob - Demo/Cortex_STM32L152_IAR/system_and_ST_code/startup_stm32l1xx_md.s

   1 ;/******************** (C) COPYRIGHT 2010 STMicroelectronics ********************\r
   2 ;* File Name          : startup_stm32l15x_lp.s\r
   3 ;* Author             : MCD Application Team\r
   4 ;* Version            : V1.0.0RC1\r
   5 ;* Date               : 07/02/2010\r
   6 ;* Description        : STM32L15x Low Power Devices vector table for EWARM5.x toolchain.\r
   7 ;*                      This module performs:\r
   8 ;*                      - Set the initial SP\r
   9 ;*                      - Set the initial PC == __iar_program_start,\r
  10 ;*                      - Set the vector table entries with the exceptions ISR\r
  11 ;*                        address.\r
  12 ;*                      After Reset the Cortex-M3 processor is in Thread mode,\r
  13 ;*                      priority is Privileged, and the Stack is set to Main.\r
  14 ;********************************************************************************\r
  15 ;* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS\r
  16 ;* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.\r
  17 ;* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,\r
  18 ;* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE\r
  19 ;* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING\r
  20 ;* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.\r
  21 ;*******************************************************************************/\r
  22 ;\r
  23 ;\r
  24 ; The modules in this file are included in the libraries, and may be replaced\r
  25 ; by any user-defined modules that define the PUBLIC symbol _program_start or\r
  26 ; a user defined start symbol.\r
  27 ; To override the cstartup defined in the library, simply add your modified\r
  28 ; version to the workbench project.\r
  29 ;\r
  30 ; The vector table is normally located at address 0.\r
  31 ; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.\r
  32 ; The name "__vector_table" has special meaning for C-SPY:\r
  33 ; it is where the SP start value is found, and the NVIC vector\r
  34 ; table register (VTOR) is initialized to this address if != 0.\r
  35 ;\r
  36 ; Cortex-M version\r
  37 ;\r
  38 \r
  39         MODULE  ?cstartup\r
  40 \r
  41         ;; Forward declaration of sections.\r
  42         SECTION CSTACK:DATA:NOROOT(3)\r
  43 \r
  44         SECTION .intvec:CODE:NOROOT(2)\r
  45 \r
  46         EXTERN  __iar_program_start\r
  47         EXTERN  SystemInit\r
  48         EXTERN vPortSVCHandler\r
  49         EXTERN xPortPendSVHandler\r
  50         EXTERN xPortSysTickHandler              \r
  51                 \r
  52         PUBLIC  __vector_table\r
  53 \r
  54         DATA\r
  55 __vector_table\r
  56         DCD     sfe(CSTACK)\r
  57         DCD     Reset_Handler             ; Reset Handler\r
  58 \r
  59         DCD     NMI_Handler               ; NMI Handler\r
  60         DCD     HardFault_Handler         ; Hard Fault Handler\r
  61         DCD     MemManage_Handler         ; MPU Fault Handler\r
  62         DCD     BusFault_Handler          ; Bus Fault Handler\r
  63         DCD     UsageFault_Handler        ; Usage Fault Handler\r
  64         DCD     0                         ; Reserved\r
  65         DCD     0                         ; Reserved\r
  66         DCD     0                         ; Reserved\r
  67         DCD     0                         ; Reserved\r
  68         DCD     vPortSVCHandler           ; SVCall Handler\r
  69         DCD     DebugMon_Handler          ; Debug Monitor Handler\r
  70         DCD     0                         ; Reserved\r
  71         DCD     xPortPendSVHandler        ; PendSV Handler\r
  72         DCD     xPortSysTickHandler       ; SysTick Handler\r
  73 \r
  74          ; External Interrupts\r
  75         DCD     WWDG_IRQHandler           ; Window Watchdog\r
  76         DCD     PVD_IRQHandler            ; PVD through EXTI Line detect\r
  77         DCD     TAMPER_STAMP_IRQHandler   ; Tamper and Time Stamp\r
  78         DCD     RTC_WKUP_IRQHandler       ; RTC Wakeup\r
  79         DCD     FLASH_IRQHandler          ; FLASH\r
  80         DCD     RCC_IRQHandler            ; RCC\r
  81         DCD     EXTI0_IRQHandler          ; EXTI Line 0\r
  82         DCD     EXTI1_IRQHandler          ; EXTI Line 1\r
  83         DCD     EXTI2_IRQHandler          ; EXTI Line 2\r
  84         DCD     EXTI3_IRQHandler          ; EXTI Line 3\r
  85         DCD     EXTI4_IRQHandler          ; EXTI Line 4\r
  86         DCD     DMA1_Channel1_IRQHandler  ; DMA1 Channel 1\r
  87         DCD     DMA1_Channel2_IRQHandler  ; DMA1 Channel 2\r
  88         DCD     DMA1_Channel3_IRQHandler  ; DMA1 Channel 3\r
  89         DCD     DMA1_Channel4_IRQHandler  ; DMA1 Channel 4\r
  90         DCD     DMA1_Channel5_IRQHandler  ; DMA1 Channel 5\r
  91         DCD     DMA1_Channel6_IRQHandler  ; DMA1 Channel 6\r
  92         DCD     DMA1_Channel7_IRQHandler  ; DMA1 Channel 7\r
  93         DCD     ADC1_IRQHandler           ; ADC1\r
  94         DCD     USB_HP_IRQHandler         ; USB High Priority\r
  95         DCD     USB_LP_IRQHandler         ; USB Low  Priority\r
  96         DCD     DAC_IRQHandler            ; DAC\r
  97         DCD     COMP_IRQHandler           ; COMP through EXTI Line\r
  98         DCD     EXTI9_5_IRQHandler        ; EXTI Line 9..5\r
  99         DCD     LCD_IRQHandler            ; LCD\r
 100         DCD     TIM9_IRQHandler           ; TIM9\r
 101         DCD     TIM10_IRQHandler          ; TIM10\r
 102         DCD     TIM11_IRQHandler          ; TIM11\r
 103         DCD     TIM2_IRQHandler           ; TIM2\r
 104         DCD     TIM3_IRQHandler           ; TIM3\r
 105         DCD     TIM4_IRQHandler           ; TIM4\r
 106         DCD     I2C1_EV_IRQHandler        ; I2C1 Event\r
 107         DCD     I2C1_ER_IRQHandler        ; I2C1 Error\r
 108         DCD     I2C2_EV_IRQHandler        ; I2C2 Event\r
 109         DCD     I2C2_ER_IRQHandler        ; I2C2 Error\r
 110         DCD     SPI1_IRQHandler           ; SPI1\r
 111         DCD     SPI2_IRQHandler           ; SPI2\r
 112         DCD     USART1_IRQHandler         ; USART1\r
 113         DCD     USART2_IRQHandler         ; USART2\r
 114         DCD     USART3_IRQHandler         ; USART3\r
 115         DCD     EXTI15_10_IRQHandler      ; EXTI Line 15..10\r
 116         DCD     RTC_Alarm_IRQHandler      ; RTC Alarm through EXTI Line\r
 117         DCD     USB_FS_WKUP_IRQHandler    ; USB FS Wakeup from suspend\r
 118         DCD     TIM6_IRQHandler           ; TIM6\r
 119         DCD     TIM7_IRQHandler           ; TIM7\r
 120 \r
 121 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;\r
 122 ;;\r
 123 ;; Default interrupt handlers.\r
 124 ;;\r
 125         THUMB\r
 126 \r
 127         PUBWEAK Reset_Handler\r
 128         SECTION .text:CODE:REORDER(2)\r
 129 Reset_Handler\r
 130         LDR     R0, =SystemInit\r
 131         BLX     R0\r
 132         LDR     R0, =__iar_program_start\r
 133         BX      R0\r
 134 \r
 135         PUBWEAK NMI_Handler\r
 136         SECTION .text:CODE:REORDER(1)\r
 137 NMI_Handler\r
 138         B NMI_Handler\r
 139 \r
 140 \r
 141         PUBWEAK HardFault_Handler\r
 142         SECTION .text:CODE:REORDER(1)\r
 143 HardFault_Handler\r
 144         B HardFault_Handler\r
 145 \r
 146 \r
 147         PUBWEAK MemManage_Handler\r
 148         SECTION .text:CODE:REORDER(1)\r
 149 MemManage_Handler\r
 150         B MemManage_Handler\r
 151 \r
 152 \r
 153         PUBWEAK BusFault_Handler\r
 154         SECTION .text:CODE:REORDER(1)\r
 155 BusFault_Handler\r
 156         B BusFault_Handler\r
 157 \r
 158 \r
 159         PUBWEAK UsageFault_Handler\r
 160         SECTION .text:CODE:REORDER(1)\r
 161 UsageFault_Handler\r
 162         B UsageFault_Handler\r
 163 \r
 164 \r
 165         PUBWEAK SVC_Handler\r
 166         SECTION .text:CODE:REORDER(1)\r
 167 SVC_Handler\r
 168         B SVC_Handler\r
 169 \r
 170 \r
 171         PUBWEAK DebugMon_Handler\r
 172         SECTION .text:CODE:REORDER(1)\r
 173 DebugMon_Handler\r
 174         B DebugMon_Handler\r
 175 \r
 176 \r
 177         PUBWEAK PendSV_Handler\r
 178         SECTION .text:CODE:REORDER(1)\r
 179 PendSV_Handler\r
 180         B PendSV_Handler\r
 181 \r
 182 \r
 183         PUBWEAK SysTick_Handler\r
 184         SECTION .text:CODE:REORDER(1)\r
 185 SysTick_Handler\r
 186         B SysTick_Handler\r
 187 \r
 188 \r
 189         PUBWEAK WWDG_IRQHandler\r
 190         SECTION .text:CODE:REORDER(1)\r
 191 WWDG_IRQHandler\r
 192         B WWDG_IRQHandler\r
 193 \r
 194 \r
 195         PUBWEAK PVD_IRQHandler\r
 196         SECTION .text:CODE:REORDER(1)\r
 197 PVD_IRQHandler\r
 198         B PVD_IRQHandler\r
 199 \r
 200 \r
 201         PUBWEAK TAMPER_STAMP_IRQHandler\r
 202         SECTION .text:CODE:REORDER(1)\r
 203 TAMPER_STAMP_IRQHandler\r
 204         B TAMPER_STAMP_IRQHandler\r
 205 \r
 206 \r
 207         PUBWEAK RTC_WKUP_IRQHandler\r
 208         SECTION .text:CODE:REORDER(1)\r
 209 RTC_WKUP_IRQHandler\r
 210         B RTC_WKUP_IRQHandler\r
 211 \r
 212 \r
 213         PUBWEAK FLASH_IRQHandler\r
 214         SECTION .text:CODE:REORDER(1)\r
 215 FLASH_IRQHandler\r
 216         B FLASH_IRQHandler\r
 217 \r
 218 \r
 219         PUBWEAK RCC_IRQHandler\r
 220         SECTION .text:CODE:REORDER(1)\r
 221 RCC_IRQHandler\r
 222         B RCC_IRQHandler\r
 223 \r
 224 \r
 225         PUBWEAK EXTI0_IRQHandler\r
 226         SECTION .text:CODE:REORDER(1)\r
 227 EXTI0_IRQHandler\r
 228         B EXTI0_IRQHandler\r
 229 \r
 230 \r
 231         PUBWEAK EXTI1_IRQHandler\r
 232         SECTION .text:CODE:REORDER(1)\r
 233 EXTI1_IRQHandler\r
 234         B EXTI1_IRQHandler\r
 235 \r
 236 \r
 237         PUBWEAK EXTI2_IRQHandler\r
 238         SECTION .text:CODE:REORDER(1)\r
 239 EXTI2_IRQHandler\r
 240         B EXTI2_IRQHandler\r
 241 \r
 242 \r
 243         PUBWEAK EXTI3_IRQHandler\r
 244         SECTION .text:CODE:REORDER(1)\r
 245 EXTI3_IRQHandler\r
 246         B EXTI3_IRQHandler\r
 247 \r
 248 \r
 249         PUBWEAK EXTI4_IRQHandler\r
 250         SECTION .text:CODE:REORDER(1)\r
 251 EXTI4_IRQHandler\r
 252         B EXTI4_IRQHandler\r
 253 \r
 254 \r
 255         PUBWEAK DMA1_Channel1_IRQHandler\r
 256         SECTION .text:CODE:REORDER(1)\r
 257 DMA1_Channel1_IRQHandler\r
 258         B DMA1_Channel1_IRQHandler\r
 259 \r
 260 \r
 261         PUBWEAK DMA1_Channel2_IRQHandler\r
 262         SECTION .text:CODE:REORDER(1)\r
 263 DMA1_Channel2_IRQHandler\r
 264         B DMA1_Channel2_IRQHandler\r
 265 \r
 266 \r
 267         PUBWEAK DMA1_Channel3_IRQHandler\r
 268         SECTION .text:CODE:REORDER(1)\r
 269 DMA1_Channel3_IRQHandler\r
 270         B DMA1_Channel3_IRQHandler\r
 271 \r
 272 \r
 273         PUBWEAK DMA1_Channel4_IRQHandler\r
 274         SECTION .text:CODE:REORDER(1)\r
 275 DMA1_Channel4_IRQHandler\r
 276         B DMA1_Channel4_IRQHandler\r
 277 \r
 278 \r
 279         PUBWEAK DMA1_Channel5_IRQHandler\r
 280         SECTION .text:CODE:REORDER(1)\r
 281 DMA1_Channel5_IRQHandler\r
 282         B DMA1_Channel5_IRQHandler\r
 283 \r
 284 \r
 285         PUBWEAK DMA1_Channel6_IRQHandler\r
 286         SECTION .text:CODE:REORDER(1)\r
 287 DMA1_Channel6_IRQHandler\r
 288         B DMA1_Channel6_IRQHandler\r
 289 \r
 290 \r
 291         PUBWEAK DMA1_Channel7_IRQHandler\r
 292         SECTION .text:CODE:REORDER(1)\r
 293 DMA1_Channel7_IRQHandler\r
 294         B DMA1_Channel7_IRQHandler\r
 295 \r
 296 \r
 297         PUBWEAK ADC1_IRQHandler\r
 298         SECTION .text:CODE:REORDER(1)\r
 299 ADC1_IRQHandler\r
 300         B ADC1_IRQHandler\r
 301 \r
 302 \r
 303         PUBWEAK USB_HP_IRQHandler\r
 304         SECTION .text:CODE:REORDER(1)\r
 305 USB_HP_IRQHandler\r
 306         B USB_HP_IRQHandler\r
 307 \r
 308 \r
 309         PUBWEAK USB_LP_IRQHandler\r
 310         SECTION .text:CODE:REORDER(1)\r
 311 USB_LP_IRQHandler\r
 312         B USB_LP_IRQHandler\r
 313 \r
 314 \r
 315         PUBWEAK DAC_IRQHandler\r
 316         SECTION .text:CODE:REORDER(1)\r
 317 DAC_IRQHandler\r
 318         B DAC_IRQHandler\r
 319 \r
 320 \r
 321         PUBWEAK COMP_IRQHandler\r
 322         SECTION .text:CODE:REORDER(1)\r
 323 COMP_IRQHandler\r
 324         B COMP_IRQHandler\r
 325 \r
 326 \r
 327         PUBWEAK EXTI9_5_IRQHandler\r
 328         SECTION .text:CODE:REORDER(1)\r
 329 EXTI9_5_IRQHandler\r
 330         B EXTI9_5_IRQHandler\r
 331 \r
 332 \r
 333         PUBWEAK LCD_IRQHandler\r
 334         SECTION .text:CODE:REORDER(1)\r
 335 LCD_IRQHandler\r
 336         B LCD_IRQHandler\r
 337 \r
 338 \r
 339         PUBWEAK TIM9_IRQHandler\r
 340         SECTION .text:CODE:REORDER(1)\r
 341 TIM9_IRQHandler\r
 342         B TIM9_IRQHandler\r
 343 \r
 344 \r
 345         PUBWEAK TIM10_IRQHandler\r
 346         SECTION .text:CODE:REORDER(1)\r
 347 TIM10_IRQHandler\r
 348         B TIM10_IRQHandler\r
 349 \r
 350 \r
 351         PUBWEAK TIM11_IRQHandler\r
 352         SECTION .text:CODE:REORDER(1)\r
 353 TIM11_IRQHandler\r
 354         B TIM11_IRQHandler\r
 355 \r
 356 \r
 357         PUBWEAK TIM2_IRQHandler\r
 358         SECTION .text:CODE:REORDER(1)\r
 359 TIM2_IRQHandler\r
 360         B TIM2_IRQHandler\r
 361 \r
 362 \r
 363         PUBWEAK TIM3_IRQHandler\r
 364         SECTION .text:CODE:REORDER(1)\r
 365 TIM3_IRQHandler\r
 366         B TIM3_IRQHandler\r
 367 \r
 368 \r
 369         PUBWEAK TIM4_IRQHandler\r
 370         SECTION .text:CODE:REORDER(1)\r
 371 TIM4_IRQHandler\r
 372         B TIM4_IRQHandler\r
 373 \r
 374 \r
 375         PUBWEAK I2C1_EV_IRQHandler\r
 376         SECTION .text:CODE:REORDER(1)\r
 377 I2C1_EV_IRQHandler\r
 378         B I2C1_EV_IRQHandler\r
 379 \r
 380 \r
 381         PUBWEAK I2C1_ER_IRQHandler\r
 382         SECTION .text:CODE:REORDER(1)\r
 383 I2C1_ER_IRQHandler\r
 384         B I2C1_ER_IRQHandler\r
 385 \r
 386 \r
 387         PUBWEAK I2C2_EV_IRQHandler\r
 388         SECTION .text:CODE:REORDER(1)\r
 389 I2C2_EV_IRQHandler\r
 390         B I2C2_EV_IRQHandler\r
 391 \r
 392 \r
 393         PUBWEAK I2C2_ER_IRQHandler\r
 394         SECTION .text:CODE:REORDER(1)\r
 395 I2C2_ER_IRQHandler\r
 396         B I2C2_ER_IRQHandler\r
 397 \r
 398 \r
 399         PUBWEAK SPI1_IRQHandler\r
 400         SECTION .text:CODE:REORDER(1)\r
 401 SPI1_IRQHandler\r
 402         B SPI1_IRQHandler\r
 403 \r
 404 \r
 405         PUBWEAK SPI2_IRQHandler\r
 406         SECTION .text:CODE:REORDER(1)\r
 407 SPI2_IRQHandler\r
 408         B SPI2_IRQHandler\r
 409 \r
 410 \r
 411         PUBWEAK USART1_IRQHandler\r
 412         SECTION .text:CODE:REORDER(1)\r
 413 USART1_IRQHandler\r
 414         B USART1_IRQHandler\r
 415 \r
 416 \r
 417         PUBWEAK USART2_IRQHandler\r
 418         SECTION .text:CODE:REORDER(1)\r
 419 USART2_IRQHandler\r
 420         B USART2_IRQHandler\r
 421 \r
 422 \r
 423         PUBWEAK USART3_IRQHandler\r
 424         SECTION .text:CODE:REORDER(1)\r
 425 USART3_IRQHandler\r
 426         B USART3_IRQHandler\r
 427 \r
 428 \r
 429         PUBWEAK EXTI15_10_IRQHandler\r
 430         SECTION .text:CODE:REORDER(1)\r
 431 EXTI15_10_IRQHandler\r
 432         B EXTI15_10_IRQHandler\r
 433 \r
 434 \r
 435         PUBWEAK RTC_Alarm_IRQHandler\r
 436         SECTION .text:CODE:REORDER(1)\r
 437 RTC_Alarm_IRQHandler\r
 438         B RTC_Alarm_IRQHandler\r
 439 \r
 440 \r
 441         PUBWEAK USB_FS_WKUP_IRQHandler\r
 442         SECTION .text:CODE:REORDER(1)\r
 443 USB_FS_WKUP_IRQHandler\r
 444         B USB_FS_WKUP_IRQHandler\r
 445 \r
 446 \r
 447         PUBWEAK TIM6_IRQHandler\r
 448         SECTION .text:CODE:REORDER(1)\r
 449 TIM6_IRQHandler\r
 450         B TIM6_IRQHandler\r
 451 \r
 452 \r
 453         PUBWEAK TIM7_IRQHandler\r
 454         SECTION .text:CODE:REORDER(1)\r
 455 TIM7_IRQHandler\r
 456         B TIM7_IRQHandler\r
 457 \r
 458         END\r
 459 /******************* (C) COPYRIGHT 2010 STMicroelectronics *****END OF FILE****/\r