tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_ARM_STD/TARGET_LPC11U34_421/startup_LPC11xx.s

   1 ;/*****************************************************************************
   2 ; * @file:    startup_LPC11xx.s
   3 ; * @purpose: CMSIS Cortex-M0 Core Device Startup File
   4 ; *           for the NXP LPC11xx Device Series
   5 ; * @version: V1.0
   6 ; * @date:    25. Nov. 2008
   7 ; *------- <<< Use Configuration Wizard in Context Menu >>> ------------------
   8 ; *
   9 ; * Copyright (C) 2008 ARM Limited. All rights reserved.
  10 ; * ARM Limited (ARM) is supplying this software for use with Cortex-M0
  11 ; * processor based microcontrollers.  This file can be freely distributed
  12 ; * within development tools that are supporting such ARM based processors.
  13 ; *
  14 ; * THIS SOFTWARE IS PROVIDED "AS IS".  NO WARRANTIES, WHETHER EXPRESS, IMPLIED
  15 ; * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
  16 ; * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
  17 ; * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
  18 ; * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
  19 ; *
  20 ; *****************************************************************************/
  21
  22 __initial_sp        EQU     0x10002000  ; Top of RAM from LPC11U
  23
  24                 PRESERVE8
  25                 THUMB
  26
  27 ; Vector Table Mapped to Address 0 at Reset
  28
  29                 AREA    RESET, DATA, READONLY
  30                 EXPORT  __Vectors
  31
  32 __Vectors       DCD     __initial_sp              ; Top of Stack
  33                 DCD     Reset_Handler             ; Reset Handler
  34                 DCD     NMI_Handler               ; NMI Handler
  35                 DCD     HardFault_Handler         ; Hard Fault Handler
  36                 DCD     MemManage_Handler         ; MPU Fault Handler
  37                 DCD     BusFault_Handler          ; Bus Fault Handler
  38                 DCD     UsageFault_Handler        ; Usage Fault Handler
  39                 DCD     0                         ; Reserved
  40                 DCD     0                         ; Reserved
  41                 DCD     0                         ; Reserved
  42                 DCD     0                         ; Reserved
  43                 DCD     SVC_Handler               ; SVCall Handler
  44                 DCD     DebugMon_Handler          ; Debug Monitor Handler
  45                 DCD     0                         ; Reserved
  46                 DCD     PendSV_Handler            ; PendSV Handler
  47                 DCD     SysTick_Handler           ; SysTick Handler
  48
  49                 ; External Interrupts
  50                                 ; for LPC11Uxx (With USB)
  51                 DCD     FLEX_INT0_IRQHandler      ; All GPIO pin can be routed to FLEX_INTx
  52                 DCD     FLEX_INT1_IRQHandler
  53                 DCD     FLEX_INT2_IRQHandler
  54                 DCD     FLEX_INT3_IRQHandler
  55                 DCD     FLEX_INT4_IRQHandler
  56                 DCD     FLEX_INT5_IRQHandler
  57                 DCD     FLEX_INT6_IRQHandler
  58                 DCD     FLEX_INT7_IRQHandler
  59                 DCD     GINT0_IRQHandler
  60                 DCD     GINT1_IRQHandler          ; PIO0 (0:7)
  61                 DCD     Reserved_IRQHandler           ; Reserved
  62                 DCD     Reserved_IRQHandler
  63                 DCD     Reserved_IRQHandler
  64                 DCD     Reserved_IRQHandler
  65                 DCD     SSP1_IRQHandler           ; SSP1
  66                 DCD     I2C_IRQHandler            ; I2C
  67                 DCD     TIMER16_0_IRQHandler      ; 16-bit Timer0
  68                 DCD     TIMER16_1_IRQHandler      ; 16-bit Timer1
  69                 DCD     TIMER32_0_IRQHandler      ; 32-bit Timer0
  70                 DCD     TIMER32_1_IRQHandler      ; 32-bit Timer1
  71                 DCD     SSP0_IRQHandler           ; SSP0
  72                 DCD     UART_IRQHandler           ; UART
  73                 DCD     USB_IRQHandler            ; USB IRQ
  74                 DCD     USB_FIQHandler            ; USB FIQ
  75                 DCD     ADC_IRQHandler            ; A/D Converter
  76                 DCD     WDT_IRQHandler            ; Watchdog timer
  77                 DCD     BOD_IRQHandler            ; Brown Out Detect
  78                 DCD     FMC_IRQHandler            ; IP2111 Flash Memory Controller
  79                 DCD     Reserved_IRQHandler         ; Reserved
  80                 DCD     Reserved_IRQHandler       ; Reserved
  81                 DCD     USBWakeup_IRQHandler      ; USB wake up
  82                 DCD     Reserved_IRQHandler       ; Reserved
  83
  84         ;; 48 vector entries. We pad to 128 to fill the 0x0 - 0x1FF REMAP address space
  85
  86                 DCD     0xFFFFFFFF                ; Datafill
  87                 DCD     0xFFFFFFFF                ; Datafill
  88                 DCD     0xFFFFFFFF                ; Datafill
  89                 DCD     0xFFFFFFFF                ; Datafill
  90                 DCD     0xFFFFFFFF                ; Datafill
  91                 DCD     0xFFFFFFFF                ; Datafill
  92                 DCD     0xFFFFFFFF                ; Datafill
  93                 DCD     0xFFFFFFFF                ; Datafill
  94                 DCD     0xFFFFFFFF                ; Datafill
  95                 DCD     0xFFFFFFFF                ; Datafill
  96
  97                 DCD     0xFFFFFFFF                ; Datafill
  98                 DCD     0xFFFFFFFF                ; Datafill
  99                 DCD     0xFFFFFFFF                ; Datafill
 100                 DCD     0xFFFFFFFF                ; Datafill
 101                 DCD     0xFFFFFFFF                ; Datafill
 102                 DCD     0xFFFFFFFF                ; Datafill
 103                 DCD     0xFFFFFFFF                ; Datafill
 104                 DCD     0xFFFFFFFF                ; Datafill
 105                 DCD     0xFFFFFFFF                ; Datafill
 106                 DCD     0xFFFFFFFF                ; Datafill
 107
 108                 DCD     0xFFFFFFFF                ; Datafill
 109                 DCD     0xFFFFFFFF                ; Datafill
 110                 DCD     0xFFFFFFFF                ; Datafill
 111                 DCD     0xFFFFFFFF                ; Datafill
 112                 DCD     0xFFFFFFFF                ; Datafill
 113                 DCD     0xFFFFFFFF                ; Datafill
 114                 DCD     0xFFFFFFFF                ; Datafill
 115                 DCD     0xFFFFFFFF                ; Datafill
 116                 DCD     0xFFFFFFFF                ; Datafill
 117                 DCD     0xFFFFFFFF                ; Datafill
 118
 119                 DCD     0xFFFFFFFF                ; Datafill
 120                 DCD     0xFFFFFFFF                ; Datafill
 121                 DCD     0xFFFFFFFF                ; Datafill
 122                 DCD     0xFFFFFFFF                ; Datafill
 123                 DCD     0xFFFFFFFF                ; Datafill
 124                 DCD     0xFFFFFFFF                ; Datafill
 125                 DCD     0xFFFFFFFF                ; Datafill
 126                 DCD     0xFFFFFFFF                ; Datafill
 127                 DCD     0xFFFFFFFF                ; Datafill
 128                 DCD     0xFFFFFFFF                ; Datafill
 129
 130                 DCD     0xFFFFFFFF                ; Datafill
 131                 DCD     0xFFFFFFFF                ; Datafill
 132                 DCD     0xFFFFFFFF                ; Datafill
 133                 DCD     0xFFFFFFFF                ; Datafill
 134                 DCD     0xFFFFFFFF                ; Datafill
 135                 DCD     0xFFFFFFFF                ; Datafill
 136                 DCD     0xFFFFFFFF                ; Datafill
 137                 DCD     0xFFFFFFFF                ; Datafill
 138                 DCD     0xFFFFFFFF                ; Datafill
 139                 DCD     0xFFFFFFFF                ; Datafill
 140
 141                 DCD     0xFFFFFFFF                ; Datafill
 142                 DCD     0xFFFFFFFF                ; Datafill
 143                 DCD     0xFFFFFFFF                ; Datafill
 144                 DCD     0xFFFFFFFF                ; Datafill
 145                 DCD     0xFFFFFFFF                ; Datafill
 146                 DCD     0xFFFFFFFF                ; Datafill
 147                 DCD     0xFFFFFFFF                ; Datafill
 148                 DCD     0xFFFFFFFF                ; Datafill
 149                 DCD     0xFFFFFFFF                ; Datafill
 150                 DCD     0xFFFFFFFF                ; Datafill
 151
 152                 DCD     0xFFFFFFFF                ; Datafill
 153                 DCD     0xFFFFFFFF                ; Datafill
 154                 DCD     0xFFFFFFFF                ; Datafill
 155                 DCD     0xFFFFFFFF                ; Datafill
 156                 DCD     0xFFFFFFFF                ; Datafill
 157                 DCD     0xFFFFFFFF                ; Datafill
 158                 DCD     0xFFFFFFFF                ; Datafill
 159                 DCD     0xFFFFFFFF                ; Datafill
 160                 DCD     0xFFFFFFFF                ; Datafill
 161                 DCD     0xFFFFFFFF                ; Datafill
 162
 163                 DCD     0xFFFFFFFF                ; Datafill
 164                 DCD     0xFFFFFFFF                ; Datafill
 165                 DCD     0xFFFFFFFF                ; Datafill
 166                 DCD     0xFFFFFFFF                ; Datafill
 167                 DCD     0xFFFFFFFF                ; Datafill
 168                 DCD     0xFFFFFFFF                ; Datafill
 169                 DCD     0xFFFFFFFF                ; Datafill
 170                 DCD     0xFFFFFFFF                ; Datafill
 171                 DCD     0xFFFFFFFF                ; Datafill
 172                 DCD     0xFFFFFFFF                ; Datafill
 173
 174                 IF      :LNOT::DEF:NO_CRP
 175                 AREA    |.ARM.__at_0x02FC|, CODE, READONLY
 176 CRP_Key         DCD     0xFFFFFFFF
 177                 ENDIF
 178
 179
 180                 AREA    |.text|, CODE, READONLY
 181
 182
 183
 184 ; Reset Handler
 185
 186 Reset_Handler   PROC
 187                 EXPORT  Reset_Handler             [WEAK]
 188                 IMPORT  SystemInit
 189                 IMPORT  __main
 190                 LDR     R0, =SystemInit
 191                 BLX     R0
 192                 LDR     R0, =__main
 193                 BX      R0
 194                 ENDP
 195
 196 ; Dummy Exception Handlers (infinite loops which can be modified)
 197
 198 ; now, under COMMON NMI.c and NMI.h, a real NMI handler is created if NMI is enabled
 199 ; for particular peripheral.
 200 ;NMI_Handler     PROC
 201 ;                EXPORT  NMI_Handler               [WEAK]
 202 ;                B       .
 203 ;                ENDP
 204 HardFault_Handler\
 205                 PROC
 206                 EXPORT  HardFault_Handler         [WEAK]
 207                 B       .
 208                 ENDP
 209 MemManage_Handler\
 210                 PROC
 211                 EXPORT  MemManage_Handler         [WEAK]
 212                 B       .
 213                 ENDP
 214 BusFault_Handler\
 215                 PROC
 216                 EXPORT  BusFault_Handler          [WEAK]
 217                 B       .
 218                 ENDP
 219 UsageFault_Handler\
 220                 PROC
 221                 EXPORT  UsageFault_Handler        [WEAK]
 222                 B       .
 223                 ENDP
 224 SVC_Handler     PROC
 225                 EXPORT  SVC_Handler               [WEAK]
 226                 B       .
 227                 ENDP
 228 DebugMon_Handler\
 229                 PROC
 230                 EXPORT  DebugMon_Handler          [WEAK]
 231                 B       .
 232                 ENDP
 233 PendSV_Handler  PROC
 234                 EXPORT  PendSV_Handler            [WEAK]
 235                 B       .
 236                 ENDP
 237 SysTick_Handler PROC
 238                 EXPORT  SysTick_Handler           [WEAK]
 239                 B       .
 240                 ENDP
 241 Reserved_IRQHandler PROC
 242                 EXPORT  Reserved_IRQHandler       [WEAK]
 243                 B       .
 244                 ENDP
 245
 246 Default_Handler PROC
 247 ; for LPC11Uxx (With USB)
 248                 EXPORT  NMI_Handler               [WEAK]
 249                 EXPORT  FLEX_INT0_IRQHandler      [WEAK]
 250                 EXPORT  FLEX_INT1_IRQHandler      [WEAK]
 251                 EXPORT  FLEX_INT2_IRQHandler      [WEAK]
 252                 EXPORT  FLEX_INT3_IRQHandler      [WEAK]
 253                 EXPORT  FLEX_INT4_IRQHandler      [WEAK]
 254                 EXPORT  FLEX_INT5_IRQHandler      [WEAK]
 255                 EXPORT  FLEX_INT6_IRQHandler      [WEAK]
 256                 EXPORT  FLEX_INT7_IRQHandler      [WEAK]
 257                 EXPORT  GINT0_IRQHandler          [WEAK]
 258                 EXPORT  GINT1_IRQHandler          [WEAK]
 259                 EXPORT  SSP1_IRQHandler           [WEAK]
 260                 EXPORT  I2C_IRQHandler            [WEAK]
 261                 EXPORT  TIMER16_0_IRQHandler      [WEAK]
 262                 EXPORT  TIMER16_1_IRQHandler      [WEAK]
 263                 EXPORT  TIMER32_0_IRQHandler      [WEAK]
 264                 EXPORT  TIMER32_1_IRQHandler      [WEAK]
 265                 EXPORT  SSP0_IRQHandler           [WEAK]
 266                 EXPORT  UART_IRQHandler           [WEAK]
 267
 268                 EXPORT  USB_IRQHandler            [WEAK]
 269                 EXPORT  USB_FIQHandler            [WEAK]
 270                 EXPORT  ADC_IRQHandler            [WEAK]
 271                 EXPORT  WDT_IRQHandler            [WEAK]
 272                 EXPORT  BOD_IRQHandler            [WEAK]
 273                 EXPORT  FMC_IRQHandler            [WEAK]
 274                 EXPORT  USBWakeup_IRQHandler      [WEAK]
 275
 276 NMI_Handler
 277 FLEX_INT0_IRQHandler
 278 FLEX_INT1_IRQHandler
 279 FLEX_INT2_IRQHandler
 280 FLEX_INT3_IRQHandler
 281 FLEX_INT4_IRQHandler
 282 FLEX_INT5_IRQHandler
 283 FLEX_INT6_IRQHandler
 284 FLEX_INT7_IRQHandler
 285 GINT0_IRQHandler
 286 GINT1_IRQHandler
 287 SSP1_IRQHandler
 288 I2C_IRQHandler
 289 TIMER16_0_IRQHandler
 290 TIMER16_1_IRQHandler
 291 TIMER32_0_IRQHandler
 292 TIMER32_1_IRQHandler
 293 SSP0_IRQHandler
 294 UART_IRQHandler
 295 USB_IRQHandler
 296 USB_FIQHandler
 297 ADC_IRQHandler
 298 WDT_IRQHandler
 299 BOD_IRQHandler
 300 FMC_IRQHandler
 301 USBWakeup_IRQHandler
 302
 303                 B       .
 304
 305                 ENDP
 306
 307                 ALIGN
 308                 END