tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC43XX/TOOLCHAIN_ARM_STD/TARGET_LPC4330/startup_LPC43xx.s

   1 ;/***********************************************************************
   2 ; * @brief: LPC18xx/43xx M3/M4 startup code
   3 ; *
   4 ; * @note
   5 ; * Copyright(C) NXP Semiconductors, 2012
   6 ; * All rights reserved.
   7 ; *
   8 ; * @par
   9 ; * Software that is described herein is for illustrative purposes only
  10 ; * which provides customers with programming information regarding the
  11 ; * LPC products.  This software is supplied "AS IS" without any warranties of
  12 ; * any kind, and NXP Semiconductors and its licensor disclaim any and
  13 ; * all warranties, express or implied, including all implied warranties of
  14 ; * merchantability, fitness for a particular purpose and non-infringement of
  15 ; * intellectual property rights.  NXP Semiconductors assumes no responsibility
  16 ; * or liability for the use of the software, conveys no license or rights under any
  17 ; * patent, copyright, mask work right, or any other intellectual property rights in
  18 ; * or to any products. NXP Semiconductors reserves the right to make changes
  19 ; * in the software without notification. NXP Semiconductors also makes no
  20 ; * representation or warranty that such application will be suitable for the
  21 ; * specified use without further testing or modification.
  22 ; *
  23 ; * @par
  24 ; * Permission to use, copy, modify, and distribute this software and its
  25 ; * documentation is hereby granted, under NXP Semiconductors' and its
  26 ; * licensor's relevant copyrights in the software, without fee, provided that it
  27 ; * is used in conjunction with NXP Semiconductors microcontrollers.  This
  28 ; * copyright, permission, and disclaimer notice must appear in all copies of
  29 ; * this code.
  30 ; */
  31
  32 ; __initial_sp    EQU     0x10020000  ; Top of first RAM segment for LPC43XX (IRAM1)
  33 __initial_sp    EQU     0x10092000  ; Top of first RAM segment for LPC43XX (IRAM2)
  34
  35                 PRESERVE8
  36                 THUMB
  37
  38 ; Vector Table Mapped to Address 0 at Reset
  39
  40                 AREA    RESET, DATA, READONLY
  41                 EXPORT  __Vectors
  42
  43 Sign_Value              EQU             0x5A5A5A5A
  44
  45 __Vectors       DCD     __initial_sp                    ; 0 Top of Stack
  46                 DCD     Reset_Handler                   ; 1 Reset Handler
  47                 DCD     NMI_Handler                     ; 2 NMI Handler
  48                 DCD     HardFault_Handler               ; 3 Hard Fault Handler
  49                 DCD     MemManage_Handler               ; 4 MPU Fault Handler
  50                 DCD     BusFault_Handler                ; 5 Bus Fault Handler
  51                 DCD     UsageFault_Handler              ; 6 Usage Fault Handler
  52                 DCD     Sign_Value                      ; 7 Reserved
  53                 DCD     UnHandled_Vector                ; 8 Reserved
  54                 DCD     UnHandled_Vector                ; 9 Reserved
  55                 DCD     UnHandled_Vector                ; 10 Reserved
  56                 DCD     SVC_Handler                     ; 11 SVCall Handler
  57                 DCD     DebugMon_Handler                ; 12 Debug Monitor Handler
  58                 DCD     UnHandled_Vector                ; 13 Reserved
  59                 DCD     PendSV_Handler                  ; 14 PendSV Handler
  60                 DCD     SysTick_Handler                 ; 15 SysTick Handler
  61
  62                 ; External Interrupts
  63                                 DCD             DAC_IRQHandler                          ; 16 D/A Converter
  64                                 DCD             MX_CORE_IRQHandler                      ; 17 M0/M4 IRQ handler (LPC43XX ONLY)
  65                                 DCD             DMA_IRQHandler                          ; 18 General Purpose DMA
  66                                 DCD             UnHandled_Vector                        ; 19 Reserved
  67                                 DCD             FLASHEEPROM_IRQHandler          ; 20 ORed flash bank A, flash bank B, EEPROM interrupts
  68                                 DCD             ETH_IRQHandler                          ; 21 Ethernet
  69                                 DCD             SDIO_IRQHandler                         ; 22 SD/MMC
  70                                 DCD             LCD_IRQHandler                          ; 23 LCD
  71                                 DCD             USB0_IRQHandler                         ; 24 USB0
  72                                 DCD             USB1_IRQHandler                         ; 25 USB1
  73                                 DCD             SCT_IRQHandler                          ; 26 State Configurable Timer
  74                                 DCD             RIT_IRQHandler                          ; 27 Repetitive Interrupt Timer
  75                                 DCD             TIMER0_IRQHandler                       ; 28 Timer0
  76                                 DCD             TIMER1_IRQHandler                       ; 29 Timer1
  77                                 DCD             TIMER2_IRQHandler                       ; 30 Timer2
  78                                 DCD             TIMER3_IRQHandler                       ; 31 Timer3
  79                                 DCD             MCPWM_IRQHandler                        ; 32 Motor Control PWM
  80                                 DCD             ADC0_IRQHandler                         ; 33 A/D Converter 0
  81                                 DCD             I2C0_IRQHandler                         ; 34 I2C0
  82                                 DCD             I2C1_IRQHandler                         ; 35 I2C1
  83                                 DCD             SPI_IRQHandler                          ; 36 SPI (LPC43XX ONLY)
  84                                 DCD             ADC1_IRQHandler                         ; 37 A/D Converter 1
  85                                 DCD             SSP0_IRQHandler                         ; 38 SSP0
  86                                 DCD             SSP1_IRQHandler                         ; 39 SSP1
  87                                 DCD             UART0_IRQHandler                        ; 40 UART0
  88                                 DCD             UART1_IRQHandler                        ; 41 UART1
  89                                 DCD             UART2_IRQHandler                        ; 42 UART2
  90                                 DCD             UART3_IRQHandler                        ; 43 UART3
  91                                 DCD             I2S0_IRQHandler                         ; 44 I2S0
  92                                 DCD             I2S1_IRQHandler                         ; 45 I2S1
  93                                 DCD             SPIFI_IRQHandler                        ; 46 SPI Flash Interface
  94                                 DCD             SGPIO_IRQHandler                        ; 47 SGPIO (LPC43XX ONLY)
  95                                 DCD             GPIO0_IRQHandler                        ; 48 GPIO0
  96                                 DCD             GPIO1_IRQHandler                        ; 49 GPIO1
  97                                 DCD             GPIO2_IRQHandler                        ; 50 GPIO2
  98                                 DCD             GPIO3_IRQHandler                        ; 51 GPIO3
  99                                 DCD             GPIO4_IRQHandler                        ; 52 GPIO4
 100                                 DCD             GPIO5_IRQHandler                        ; 53 GPIO5
 101                                 DCD             GPIO6_IRQHandler                        ; 54 GPIO6
 102                                 DCD             GPIO7_IRQHandler                        ; 55 GPIO7
 103                                 DCD             GINT0_IRQHandler                        ; 56 GINT0
 104                                 DCD             GINT1_IRQHandler                        ; 57 GINT1
 105                                 DCD             EVRT_IRQHandler                         ; 58 Event Router
 106                                 DCD             CAN1_IRQHandler                         ; 59 C_CAN1
 107                                 DCD             UnHandled_Vector                        ; 60 Reserved
 108                                 DCD             VADC_IRQHandler                         ; 61 VADC
 109                                 DCD             ATIMER_IRQHandler                       ; 62 ATIMER
 110                                 DCD             RTC_IRQHandler                          ; 63 RTC
 111                                 DCD             UnHandled_Vector                        ; 64 Reserved
 112                                 DCD             WDT_IRQHandler                          ; 65 WDT
 113                                 DCD             UnHandled_Vector                        ; 66 M0s
 114                                 DCD             CAN0_IRQHandler                         ; 67 C_CAN0
 115                                 DCD     QEI_IRQHandler                          ; 68 QEI
 116
 117
 118 ;                IF      :LNOT::DEF:NO_CRP
 119 ;                AREA    |.ARM.__at_0x02FC|, CODE, READONLY
 120 ;CRP_Key         DCD     0xFFFFFFFF
 121 ;                ENDIF
 122
 123                 AREA    |.text|, CODE, READONLY
 124
 125
 126 ; Reset Handler
 127
 128 Reset_Handler   PROC
 129                 EXPORT  Reset_Handler             [WEAK]
 130                 IMPORT  SystemInit
 131                 IMPORT  __main
 132                 LDR     R0, =SystemInit
 133                 BLX     R0
 134                 LDR     R0, =__main
 135                 BX      R0
 136                 ENDP
 137
 138
 139 ; Dummy Exception Handlers (infinite loops which can be modified)
 140
 141 NMI_Handler     PROC
 142                 EXPORT  NMI_Handler               [WEAK]
 143                 B       .
 144                 ENDP
 145 HardFault_Handler\
 146                 PROC
 147                 EXPORT  HardFault_Handler         [WEAK]
 148                 B       .
 149                 ENDP
 150 MemManage_Handler\
 151                 PROC
 152                 EXPORT  MemManage_Handler         [WEAK]
 153                 B       .
 154                 ENDP
 155 BusFault_Handler\
 156                 PROC
 157                 EXPORT  BusFault_Handler          [WEAK]
 158                 B       .
 159                 ENDP
 160 UsageFault_Handler\
 161                 PROC
 162                 EXPORT  UsageFault_Handler        [WEAK]
 163                 B       .
 164                 ENDP
 165 SVC_Handler     PROC
 166                 EXPORT  SVC_Handler               [WEAK]
 167                 B       .
 168                 ENDP
 169 DebugMon_Handler\
 170                 PROC
 171                 EXPORT  DebugMon_Handler          [WEAK]
 172                 B       .
 173                 ENDP
 174 PendSV_Handler  PROC
 175                 EXPORT  PendSV_Handler            [WEAK]
 176                 B       .
 177                 ENDP
 178 SysTick_Handler PROC
 179                 EXPORT  SysTick_Handler           [WEAK]
 180                 B       .
 181                 ENDP
 182 UnHandled_Vector        PROC
 183                 EXPORT  UnHandled_Vector          [WEAK]
 184                 B       .
 185                 ENDP
 186
 187 Default_Handler PROC
 188
 189                 EXPORT DAC_IRQHandler           [WEAK]
 190                 EXPORT MX_CORE_IRQHandler           [WEAK]
 191                                 EXPORT DMA_IRQHandler               [WEAK]
 192                 EXPORT FLASHEEPROM_IRQHandler   [WEAK]
 193                                 EXPORT ETH_IRQHandler           [WEAK]
 194                                 EXPORT SDIO_IRQHandler          [WEAK]
 195                                 EXPORT LCD_IRQHandler           [WEAK]
 196                                 EXPORT USB0_IRQHandler          [WEAK]
 197                                 EXPORT USB1_IRQHandler          [WEAK]
 198                                 EXPORT SCT_IRQHandler           [WEAK]
 199                                 EXPORT RIT_IRQHandler           [WEAK]
 200                                 EXPORT TIMER0_IRQHandler        [WEAK]
 201                                 EXPORT TIMER1_IRQHandler        [WEAK]
 202                                 EXPORT TIMER2_IRQHandler        [WEAK]
 203                                 EXPORT TIMER3_IRQHandler        [WEAK]
 204                                 EXPORT MCPWM_IRQHandler         [WEAK]
 205                                 EXPORT ADC0_IRQHandler          [WEAK]
 206                                 EXPORT I2C0_IRQHandler          [WEAK]
 207                                 EXPORT I2C1_IRQHandler          [WEAK]
 208                 EXPORT SPI_IRQHandler           [WEAK]
 209                                 EXPORT ADC1_IRQHandler              [WEAK]
 210                                 EXPORT SSP0_IRQHandler          [WEAK]
 211                                 EXPORT SSP1_IRQHandler          [WEAK]
 212                                 EXPORT UART0_IRQHandler         [WEAK]
 213                                 EXPORT UART1_IRQHandler         [WEAK]
 214                                 EXPORT UART2_IRQHandler         [WEAK]
 215                                 EXPORT UART3_IRQHandler         [WEAK]
 216                                 EXPORT I2S0_IRQHandler          [WEAK]
 217                                 EXPORT I2S1_IRQHandler          [WEAK]
 218                                 EXPORT SPIFI_IRQHandler         [WEAK]
 219                                 EXPORT SGPIO_IRQHandler         [WEAK]
 220                                 EXPORT GPIO0_IRQHandler         [WEAK]
 221                                 EXPORT GPIO1_IRQHandler         [WEAK]
 222                                 EXPORT GPIO2_IRQHandler         [WEAK]
 223                                 EXPORT GPIO3_IRQHandler         [WEAK]
 224                                 EXPORT GPIO4_IRQHandler         [WEAK]
 225                                 EXPORT GPIO5_IRQHandler         [WEAK]
 226                                 EXPORT GPIO6_IRQHandler         [WEAK]
 227                                 EXPORT GPIO7_IRQHandler         [WEAK]
 228                                 EXPORT GINT0_IRQHandler         [WEAK]
 229                                 EXPORT GINT1_IRQHandler         [WEAK]
 230                                 EXPORT EVRT_IRQHandler              [WEAK]
 231                                 EXPORT CAN1_IRQHandler          [WEAK]
 232                                 EXPORT VADC_IRQHandler          [WEAK]
 233                                 EXPORT ATIMER_IRQHandler        [WEAK]
 234                                 EXPORT RTC_IRQHandler           [WEAK]
 235                                 EXPORT WDT_IRQHandler           [WEAK]
 236                                 EXPORT CAN0_IRQHandler          [WEAK]
 237                                 EXPORT QEI_IRQHandler           [WEAK]
 238
 239 DAC_IRQHandler
 240 MX_CORE_IRQHandler
 241 DMA_IRQHandler
 242 FLASHEEPROM_IRQHandler
 243 ETH_IRQHandler
 244 SDIO_IRQHandler
 245 LCD_IRQHandler
 246 USB0_IRQHandler
 247 USB1_IRQHandler
 248 SCT_IRQHandler
 249 RIT_IRQHandler
 250 TIMER0_IRQHandler
 251 TIMER1_IRQHandler
 252 TIMER2_IRQHandler
 253 TIMER3_IRQHandler
 254 MCPWM_IRQHandler
 255 ADC0_IRQHandler
 256 I2C0_IRQHandler
 257 I2C1_IRQHandler
 258 SPI_IRQHandler
 259 ADC1_IRQHandler
 260 SSP0_IRQHandler
 261 SSP1_IRQHandler
 262 UART0_IRQHandler
 263 UART1_IRQHandler
 264 UART2_IRQHandler
 265 UART3_IRQHandler
 266 I2S0_IRQHandler
 267 I2S1_IRQHandler
 268 SPIFI_IRQHandler
 269 SGPIO_IRQHandler
 270 GPIO0_IRQHandler
 271 GPIO1_IRQHandler
 272 GPIO2_IRQHandler
 273 GPIO3_IRQHandler
 274 GPIO4_IRQHandler
 275 GPIO5_IRQHandler
 276 GPIO6_IRQHandler
 277 GPIO7_IRQHandler
 278 GINT0_IRQHandler
 279 GINT1_IRQHandler
 280 EVRT_IRQHandler
 281 CAN1_IRQHandler
 282 VADC_IRQHandler
 283 ATIMER_IRQHandler
 284 RTC_IRQHandler
 285 WDT_IRQHandler
 286 CAN0_IRQHandler
 287 QEI_IRQHandler
 288
 289                 B       .
 290
 291                 ENDP
 292
 293                 ALIGN
 294                 END