git.sur5r.net Git - freertos/blob - FreeRTOS/Demo/CORTEX_STM32L152_Discovery_IAR/System/startup_stm32l1xx_md.s

   1 ;/******************** (C) COPYRIGHT 2012 STMicroelectronics ********************\r
   2 ;* File Name          : startup_stm32l1xx_md.s\r
   3 ;* Author             : MCD Application Team\r
   4 ;* Version            : V1.1.1\r
   5 ;* Date               : 09-March-2012\r
   6 ;* Description        : STM32L1xx Ultra Low Power Medium-density Devices vector \r
   7 ;*                      table for EWARM toolchain.\r
   8 ;*                      This module performs:\r
   9 ;*                      - Set the initial SP\r
  10 ;*                      - Set the initial PC == __iar_program_start,\r
  11 ;*                      - Set the vector table entries with the exceptions ISR \r
  12 ;*                        address.\r
  13 ;*                      After Reset the Cortex-M3 processor is in Thread mode,\r
  14 ;*                      priority is Privileged, and the Stack is set to Main.\r
  15 ;********************************************************************************\r
  16 ;* \r
  17 ;* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");\r
  18 ;* You may not use this file except in compliance with the License.\r
  19 ;* You may obtain a copy of the License at:\r
  20 ;* \r
  21 ;*        http://www.st.com/software_license_agreement_liberty_v2\r
  22 ;* \r
  23 ;* Unless required by applicable law or agreed to in writing, software \r
  24 ;* distributed under the License is distributed on an "AS IS" BASIS, \r
  25 ;* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  26 ;* See the License for the specific language governing permissions and\r
  27 ;* limitations under the License.\r
  28 ;* \r
  29 ;*******************************************************************************/\r
  30 ;\r
  31 ;\r
  32 ; The modules in this file are included in the libraries, and may be replaced\r
  33 ; by any user-defined modules that define the PUBLIC symbol _program_start or\r
  34 ; a user defined start symbol.\r
  35 ; To override the cstartup defined in the library, simply add your modified\r
  36 ; version to the workbench project.\r
  37 ;\r
  38 ; The vector table is normally located at address 0.\r
  39 ; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.\r
  40 ; The name "__vector_table" has special meaning for C-SPY:\r
  41 ; it is where the SP start value is found, and the NVIC vector\r
  42 ; table register (VTOR) is initialized to this address if != 0.\r
  43 ;\r
  44 ; Cortex-M version\r
  45 ;\r
  46 \r
  47         MODULE  ?cstartup\r
  48 \r
  49         ;; Forward declaration of sections.\r
  50         SECTION CSTACK:DATA:NOROOT(3)\r
  51 \r
  52         SECTION .intvec:CODE:NOROOT(2)\r
  53 \r
  54         EXTERN  __iar_program_start\r
  55         EXTERN  SystemInit        \r
  56         PUBLIC  __vector_table\r
  57 \r
  58         DATA\r
  59 __vector_table\r
  60         DCD     sfe(CSTACK)\r
  61         DCD     Reset_Handler             ; Reset Handler\r
  62 \r
  63         DCD     NMI_Handler               ; NMI Handler\r
  64         DCD     HardFault_Handler         ; Hard Fault Handler\r
  65         DCD     MemManage_Handler         ; MPU Fault Handler\r
  66         DCD     BusFault_Handler          ; Bus Fault Handler\r
  67         DCD     UsageFault_Handler        ; Usage Fault Handler\r
  68         DCD     0                         ; Reserved\r
  69         DCD     0                         ; Reserved\r
  70         DCD     0                         ; Reserved\r
  71         DCD     0                         ; Reserved\r
  72         DCD     SVC_Handler               ; SVCall Handler\r
  73         DCD     DebugMon_Handler          ; Debug Monitor Handler\r
  74         DCD     0                         ; Reserved\r
  75         DCD     PendSV_Handler            ; PendSV Handler\r
  76         DCD     SysTick_Handler           ; SysTick Handler\r
  77 \r
  78          ; External Interrupts\r
  79         DCD     WWDG_IRQHandler           ; Window Watchdog\r
  80         DCD     PVD_IRQHandler            ; PVD through EXTI Line detect\r
  81         DCD     TAMPER_STAMP_IRQHandler   ; Tamper and Time Stamp\r
  82         DCD     RTC_WKUP_IRQHandler       ; RTC Wakeup\r
  83         DCD     FLASH_IRQHandler          ; FLASH\r
  84         DCD     RCC_IRQHandler            ; RCC\r
  85         DCD     EXTI0_IRQHandler          ; EXTI Line 0\r
  86         DCD     EXTI1_IRQHandler          ; EXTI Line 1\r
  87         DCD     EXTI2_IRQHandler          ; EXTI Line 2\r
  88         DCD     EXTI3_IRQHandler          ; EXTI Line 3\r
  89         DCD     EXTI4_IRQHandler          ; EXTI Line 4\r
  90         DCD     DMA1_Channel1_IRQHandler  ; DMA1 Channel 1\r
  91         DCD     DMA1_Channel2_IRQHandler  ; DMA1 Channel 2\r
  92         DCD     DMA1_Channel3_IRQHandler  ; DMA1 Channel 3\r
  93         DCD     DMA1_Channel4_IRQHandler  ; DMA1 Channel 4\r
  94         DCD     DMA1_Channel5_IRQHandler  ; DMA1 Channel 5\r
  95         DCD     DMA1_Channel6_IRQHandler  ; DMA1 Channel 6\r
  96         DCD     DMA1_Channel7_IRQHandler  ; DMA1 Channel 7\r
  97         DCD     ADC1_IRQHandler           ; ADC1\r
  98         DCD     USB_HP_IRQHandler         ; USB High Priority\r
  99         DCD     USB_LP_IRQHandler         ; USB Low  Priority\r
 100         DCD     DAC_IRQHandler            ; DAC\r
 101         DCD     COMP_IRQHandler           ; COMP through EXTI Line\r
 102         DCD     EXTI9_5_IRQHandler        ; EXTI Line 9..5\r
 103         DCD     LCD_IRQHandler            ; LCD\r
 104         DCD     TIM9_IRQHandler           ; TIM9\r
 105         DCD     TIM10_IRQHandler          ; TIM10\r
 106         DCD     TIM11_IRQHandler          ; TIM11\r
 107         DCD     TIM2_IRQHandler           ; TIM2\r
 108         DCD     TIM3_IRQHandler           ; TIM3\r
 109         DCD     TIM4_IRQHandler           ; TIM4\r
 110         DCD     I2C1_EV_IRQHandler        ; I2C1 Event\r
 111         DCD     I2C1_ER_IRQHandler        ; I2C1 Error\r
 112         DCD     I2C2_EV_IRQHandler        ; I2C2 Event\r
 113         DCD     I2C2_ER_IRQHandler        ; I2C2 Error\r
 114         DCD     SPI1_IRQHandler           ; SPI1\r
 115         DCD     SPI2_IRQHandler           ; SPI2\r
 116         DCD     USART1_IRQHandler         ; USART1\r
 117         DCD     USART2_IRQHandler         ; USART2\r
 118         DCD     USART3_IRQHandler         ; USART3\r
 119         DCD     EXTI15_10_IRQHandler      ; EXTI Line 15..10\r
 120         DCD     RTC_Alarm_IRQHandler      ; RTC Alarm through EXTI Line\r
 121         DCD     USB_FS_WKUP_IRQHandler    ; USB FS Wakeup from suspend\r
 122         DCD     TIM6_IRQHandler           ; TIM6\r
 123         DCD     TIM7_IRQHandler           ; TIM7\r
 124         \r
 125 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;\r
 126 ;;\r
 127 ;; Default interrupt handlers.\r
 128 ;;\r
 129         THUMB\r
 130 \r
 131         PUBWEAK Reset_Handler\r
 132         SECTION .text:CODE:REORDER(2)\r
 133 Reset_Handler\r
 134         LDR     R0, =SystemInit\r
 135         BLX     R0\r
 136         LDR     R0, =__iar_program_start\r
 137         BX      R0\r
 138         \r
 139         PUBWEAK NMI_Handler\r
 140         SECTION .text:CODE:REORDER(1)\r
 141 NMI_Handler\r
 142         B NMI_Handler\r
 143         \r
 144         \r
 145         PUBWEAK HardFault_Handler\r
 146         SECTION .text:CODE:REORDER(1)\r
 147 HardFault_Handler\r
 148         B HardFault_Handler\r
 149         \r
 150         \r
 151         PUBWEAK MemManage_Handler\r
 152         SECTION .text:CODE:REORDER(1)\r
 153 MemManage_Handler\r
 154         B MemManage_Handler\r
 155         \r
 156                 \r
 157         PUBWEAK BusFault_Handler\r
 158         SECTION .text:CODE:REORDER(1)\r
 159 BusFault_Handler\r
 160         B BusFault_Handler\r
 161         \r
 162         \r
 163         PUBWEAK UsageFault_Handler\r
 164         SECTION .text:CODE:REORDER(1)\r
 165 UsageFault_Handler\r
 166         B UsageFault_Handler\r
 167         \r
 168         \r
 169         PUBWEAK SVC_Handler\r
 170         SECTION .text:CODE:REORDER(1)\r
 171 SVC_Handler\r
 172         B SVC_Handler\r
 173         \r
 174         \r
 175         PUBWEAK DebugMon_Handler\r
 176         SECTION .text:CODE:REORDER(1)\r
 177 DebugMon_Handler\r
 178         B DebugMon_Handler\r
 179         \r
 180         \r
 181         PUBWEAK PendSV_Handler\r
 182         SECTION .text:CODE:REORDER(1)\r
 183 PendSV_Handler\r
 184         B PendSV_Handler\r
 185         \r
 186         \r
 187         PUBWEAK SysTick_Handler\r
 188         SECTION .text:CODE:REORDER(1)\r
 189 SysTick_Handler\r
 190         B SysTick_Handler\r
 191         \r
 192         \r
 193         PUBWEAK WWDG_IRQHandler\r
 194         SECTION .text:CODE:REORDER(1)\r
 195 WWDG_IRQHandler\r
 196         B WWDG_IRQHandler\r
 197         \r
 198         \r
 199         PUBWEAK PVD_IRQHandler\r
 200         SECTION .text:CODE:REORDER(1)\r
 201 PVD_IRQHandler\r
 202         B PVD_IRQHandler\r
 203         \r
 204         \r
 205         PUBWEAK TAMPER_STAMP_IRQHandler\r
 206         SECTION .text:CODE:REORDER(1)\r
 207 TAMPER_STAMP_IRQHandler\r
 208         B TAMPER_STAMP_IRQHandler\r
 209         \r
 210         \r
 211         PUBWEAK RTC_WKUP_IRQHandler\r
 212         SECTION .text:CODE:REORDER(1)\r
 213 RTC_WKUP_IRQHandler\r
 214         B RTC_WKUP_IRQHandler\r
 215         \r
 216         \r
 217         PUBWEAK FLASH_IRQHandler\r
 218         SECTION .text:CODE:REORDER(1)\r
 219 FLASH_IRQHandler\r
 220         B FLASH_IRQHandler\r
 221         \r
 222         \r
 223         PUBWEAK RCC_IRQHandler\r
 224         SECTION .text:CODE:REORDER(1)\r
 225 RCC_IRQHandler\r
 226         B RCC_IRQHandler\r
 227         \r
 228         \r
 229         PUBWEAK EXTI0_IRQHandler\r
 230         SECTION .text:CODE:REORDER(1)\r
 231 EXTI0_IRQHandler\r
 232         B EXTI0_IRQHandler\r
 233         \r
 234         \r
 235         PUBWEAK EXTI1_IRQHandler\r
 236         SECTION .text:CODE:REORDER(1)\r
 237 EXTI1_IRQHandler\r
 238         B EXTI1_IRQHandler\r
 239         \r
 240         \r
 241         PUBWEAK EXTI2_IRQHandler\r
 242         SECTION .text:CODE:REORDER(1)\r
 243 EXTI2_IRQHandler\r
 244         B EXTI2_IRQHandler\r
 245         \r
 246         \r
 247         PUBWEAK EXTI3_IRQHandler\r
 248         SECTION .text:CODE:REORDER(1)\r
 249 EXTI3_IRQHandler\r
 250         B EXTI3_IRQHandler\r
 251         \r
 252         \r
 253         PUBWEAK EXTI4_IRQHandler\r
 254         SECTION .text:CODE:REORDER(1)\r
 255 EXTI4_IRQHandler\r
 256         B EXTI4_IRQHandler\r
 257         \r
 258         \r
 259         PUBWEAK DMA1_Channel1_IRQHandler\r
 260         SECTION .text:CODE:REORDER(1)\r
 261 DMA1_Channel1_IRQHandler\r
 262         B DMA1_Channel1_IRQHandler\r
 263         \r
 264         \r
 265         PUBWEAK DMA1_Channel2_IRQHandler\r
 266         SECTION .text:CODE:REORDER(1)\r
 267 DMA1_Channel2_IRQHandler\r
 268         B DMA1_Channel2_IRQHandler\r
 269         \r
 270         \r
 271         PUBWEAK DMA1_Channel3_IRQHandler\r
 272         SECTION .text:CODE:REORDER(1)\r
 273 DMA1_Channel3_IRQHandler\r
 274         B DMA1_Channel3_IRQHandler\r
 275         \r
 276         \r
 277         PUBWEAK DMA1_Channel4_IRQHandler\r
 278         SECTION .text:CODE:REORDER(1)\r
 279 DMA1_Channel4_IRQHandler\r
 280         B DMA1_Channel4_IRQHandler\r
 281         \r
 282         \r
 283         PUBWEAK DMA1_Channel5_IRQHandler\r
 284         SECTION .text:CODE:REORDER(1)\r
 285 DMA1_Channel5_IRQHandler\r
 286         B DMA1_Channel5_IRQHandler\r
 287         \r
 288         \r
 289         PUBWEAK DMA1_Channel6_IRQHandler\r
 290         SECTION .text:CODE:REORDER(1)\r
 291 DMA1_Channel6_IRQHandler\r
 292         B DMA1_Channel6_IRQHandler\r
 293         \r
 294         \r
 295         PUBWEAK DMA1_Channel7_IRQHandler\r
 296         SECTION .text:CODE:REORDER(1)\r
 297 DMA1_Channel7_IRQHandler\r
 298         B DMA1_Channel7_IRQHandler\r
 299         \r
 300         \r
 301         PUBWEAK ADC1_IRQHandler\r
 302         SECTION .text:CODE:REORDER(1)\r
 303 ADC1_IRQHandler\r
 304         B ADC1_IRQHandler\r
 305         \r
 306         \r
 307         PUBWEAK USB_HP_IRQHandler\r
 308         SECTION .text:CODE:REORDER(1)\r
 309 USB_HP_IRQHandler\r
 310         B USB_HP_IRQHandler\r
 311         \r
 312         \r
 313         PUBWEAK USB_LP_IRQHandler\r
 314         SECTION .text:CODE:REORDER(1)\r
 315 USB_LP_IRQHandler\r
 316         B USB_LP_IRQHandler\r
 317         \r
 318         \r
 319         PUBWEAK DAC_IRQHandler\r
 320         SECTION .text:CODE:REORDER(1)\r
 321 DAC_IRQHandler\r
 322         B DAC_IRQHandler\r
 323         \r
 324         \r
 325         PUBWEAK COMP_IRQHandler\r
 326         SECTION .text:CODE:REORDER(1)\r
 327 COMP_IRQHandler\r
 328         B COMP_IRQHandler\r
 329         \r
 330         \r
 331         PUBWEAK EXTI9_5_IRQHandler\r
 332         SECTION .text:CODE:REORDER(1)\r
 333 EXTI9_5_IRQHandler\r
 334         B EXTI9_5_IRQHandler\r
 335         \r
 336         \r
 337         PUBWEAK LCD_IRQHandler\r
 338         SECTION .text:CODE:REORDER(1)\r
 339 LCD_IRQHandler\r
 340         B LCD_IRQHandler\r
 341         \r
 342         \r
 343         PUBWEAK TIM9_IRQHandler\r
 344         SECTION .text:CODE:REORDER(1)\r
 345 TIM9_IRQHandler\r
 346         B TIM9_IRQHandler\r
 347         \r
 348         \r
 349         PUBWEAK TIM10_IRQHandler\r
 350         SECTION .text:CODE:REORDER(1)\r
 351 TIM10_IRQHandler\r
 352         B TIM10_IRQHandler\r
 353         \r
 354         \r
 355         PUBWEAK TIM11_IRQHandler\r
 356         SECTION .text:CODE:REORDER(1)\r
 357 TIM11_IRQHandler\r
 358         B TIM11_IRQHandler\r
 359         \r
 360         \r
 361         PUBWEAK TIM2_IRQHandler\r
 362         SECTION .text:CODE:REORDER(1)\r
 363 TIM2_IRQHandler\r
 364         B TIM2_IRQHandler\r
 365         \r
 366         \r
 367         PUBWEAK TIM3_IRQHandler\r
 368         SECTION .text:CODE:REORDER(1)\r
 369 TIM3_IRQHandler\r
 370         B TIM3_IRQHandler\r
 371         \r
 372         \r
 373         PUBWEAK TIM4_IRQHandler\r
 374         SECTION .text:CODE:REORDER(1)\r
 375 TIM4_IRQHandler\r
 376         B TIM4_IRQHandler\r
 377         \r
 378         \r
 379         PUBWEAK I2C1_EV_IRQHandler\r
 380         SECTION .text:CODE:REORDER(1)\r
 381 I2C1_EV_IRQHandler\r
 382         B I2C1_EV_IRQHandler\r
 383         \r
 384         \r
 385         PUBWEAK I2C1_ER_IRQHandler\r
 386         SECTION .text:CODE:REORDER(1)\r
 387 I2C1_ER_IRQHandler\r
 388         B I2C1_ER_IRQHandler\r
 389         \r
 390         \r
 391         PUBWEAK I2C2_EV_IRQHandler\r
 392         SECTION .text:CODE:REORDER(1)\r
 393 I2C2_EV_IRQHandler\r
 394         B I2C2_EV_IRQHandler\r
 395         \r
 396         \r
 397         PUBWEAK I2C2_ER_IRQHandler\r
 398         SECTION .text:CODE:REORDER(1)\r
 399 I2C2_ER_IRQHandler\r
 400         B I2C2_ER_IRQHandler\r
 401         \r
 402         \r
 403         PUBWEAK SPI1_IRQHandler\r
 404         SECTION .text:CODE:REORDER(1)\r
 405 SPI1_IRQHandler\r
 406         B SPI1_IRQHandler\r
 407         \r
 408         \r
 409         PUBWEAK SPI2_IRQHandler\r
 410         SECTION .text:CODE:REORDER(1)\r
 411 SPI2_IRQHandler\r
 412         B SPI2_IRQHandler\r
 413         \r
 414         \r
 415         PUBWEAK USART1_IRQHandler\r
 416         SECTION .text:CODE:REORDER(1)\r
 417 USART1_IRQHandler\r
 418         B USART1_IRQHandler\r
 419         \r
 420         \r
 421         PUBWEAK USART2_IRQHandler\r
 422         SECTION .text:CODE:REORDER(1)\r
 423 USART2_IRQHandler\r
 424         B USART2_IRQHandler\r
 425         \r
 426         \r
 427         PUBWEAK USART3_IRQHandler\r
 428         SECTION .text:CODE:REORDER(1)\r
 429 USART3_IRQHandler\r
 430         B USART3_IRQHandler\r
 431         \r
 432         \r
 433         PUBWEAK EXTI15_10_IRQHandler\r
 434         SECTION .text:CODE:REORDER(1)\r
 435 EXTI15_10_IRQHandler\r
 436         B EXTI15_10_IRQHandler\r
 437         \r
 438         \r
 439         PUBWEAK RTC_Alarm_IRQHandler\r
 440         SECTION .text:CODE:REORDER(1)\r
 441 RTC_Alarm_IRQHandler\r
 442         B RTC_Alarm_IRQHandler\r
 443         \r
 444         \r
 445         PUBWEAK USB_FS_WKUP_IRQHandler\r
 446         SECTION .text:CODE:REORDER(1)\r
 447 USB_FS_WKUP_IRQHandler\r
 448         B USB_FS_WKUP_IRQHandler\r
 449         \r
 450 \r
 451         PUBWEAK TIM6_IRQHandler\r
 452         SECTION .text:CODE:REORDER(1)\r
 453 TIM6_IRQHandler\r
 454         B TIM6_IRQHandler\r
 455         \r
 456 \r
 457         PUBWEAK TIM7_IRQHandler\r
 458         SECTION .text:CODE:REORDER(1)\r
 459 TIM7_IRQHandler\r
 460         B TIM7_IRQHandler                \r
 461 \r
 462         END\r
 463 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/\r