tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_KLXX/TARGET_KL05Z/TOOLCHAIN_IAR/startup_MKL05Z4.s

   1 /**************************************************
   2  *
   3  * Copyright 2012 IAR Systems. All rights reserved.
   4  *
   5  * $Revision: 16 $
   6  *
   7  **************************************************/
   8
   9 ;
  10 ; The modules in this file are included in the libraries, and may be replaced
  11 ; by any user-defined modules that define the PUBLIC symbol _program_start or
  12 ; a user defined start symbol.
  13 ; To override the cstartup defined in the library, simply add your modified
  14 ; version to the workbench project.
  15 ;
  16 ; The vector table is normally located at address 0.
  17 ; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
  18 ; The name "__vector_table" has special meaning for C-SPY:
  19 ; it is where the SP start value is found, and the NVIC vector
  20 ; table register (VTOR) is initialized to this address if != 0.
  21 ;
  22 ; Cortex-M version
  23 ;
  24
  25         MODULE  ?cstartup
  26
  27         ;; Forward declaration of sections.
  28         SECTION CSTACK:DATA:NOROOT(3)
  29
  30         SECTION .intvec:CODE:ROOT(2)
  31
  32         EXTERN  __iar_program_start
  33         EXTERN  SystemInit
  34         PUBLIC  __vector_table
  35
  36         DATA
  37 __vector_table
  38         DCD     sfe(CSTACK)                   ; Top of Stack
  39         DCD     Reset_Handler           ; Reset Handler
  40         DCD     NMI_Handler                   ; NMI Handler
  41         DCD     HardFault_Handler             ; Hard Fault Handler
  42         DCD     0                             ; Reserved
  43         DCD     0                             ; Reserved
  44         DCD     0                             ; Reserved
  45         DCD     0                             ; Reserved
  46         DCD     0                             ; Reserved
  47         DCD     0                             ; Reserved
  48         DCD     0                             ; Reserved
  49         DCD     SVC_Handler                   ; SVCall Handler
  50         DCD     0                             ; Reserved
  51         DCD     0                             ; Reserved
  52         DCD     PendSV_Handler                ; PendSV Handler
  53         DCD     SysTick_Handler               ; SysTick Handler
  54         ; External Interrupts
  55         DCD     DMA0_IRQHandler               ; 0:  DMA Channel 0 transfer complete intertrupt
  56         DCD     DMA1_IRQHandler               ; 1:  DMA Channel 1 transfer complete intertrupt
  57         DCD     DMA2_IRQHandler               ; 2:  DMA Channel 2 transfer complete intertrupt
  58         DCD     DMA3_IRQHandler               ; 3:  DMA Channel 3 transfer complete intertrupt
  59         DCD     0                                      ; 4:  Reserved
  60         DCD     FTFA_IRQHandler               ; 5:  FTFA
  61         DCD     LVD_LVW_IRQHandler                ; 6:  Low-voltage detect, low-voltage warning
  62         DCD     LLW_IRQHandler               ; 7:  Low Leakage Wakeup
  63         DCD     I2C0_IRQHandler               ; 8:  IIC 0 interrupt
  64         DCD     0                                   ; 9:  Reserved
  65         DCD     SPI0_IRQHandler               ;10:  SPI0 intertrupt
  66         DCD     0                                      ;11:  Reserved
  67         DCD     UART0_IRQHandler              ;12:  UART 0 status and error intertrupt
  68         DCD     0                                       ;13:  Reserved
  69         DCD     0                                       ;14:  Reserved
  70         DCD     ADC0_IRQHandler               ;15:  ADC 0 interrupt
  71         DCD     CMP0_IRQHandler               ;16:  CMP 0 interrupt
  72         DCD     TPM0_IRQHandler               ;17:  TPM 0 interrupt
  73         DCD     TPM1_IRQHandler               ;18:  TPM 1 interrupt
  74         DCD     0                                      ;19:  Reserved
  75         DCD     RTC_IRQHandler                ;20:  RTC interrupt
  76         DCD     RTC_Seconds_IRQHandler  ;21:  RTC Seconds interrupt
  77         DCD     PIT_IRQHandler                ;22:  PIT Single interrupt vector for all channels
  78         DCD     0                                      ;23:  Reserved
  79         DCD     0                                     ;24:  Reserved
  80         DCD     DAC0_IRQHandler               ;25:  UART 0 status intertrupt
  81         DCD     TSI0_IRQHandler               ;26:  TSI 0 interrupt
  82         DCD     MCG_IRQHandler                ;27:  MCG intertrupt
  83         DCD     LPTimer_IRQHandler             ;28:  LPTimer interrupt
  84         DCD     0                                      ;29:  Reserved
  85         DCD     PORTA_IRQHandler              ;30:  PORT A interrupt
  86         DCD     PORTB_IRQHandler              ;31:  PORT B interrupt
  87 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  88 ;;Flash Configuration
  89 ;;16-byte flash configuration field that stores default protection settings (loaded on reset)
  90 ;;and security information that allows the MCU to restrict acces to the FTFL module.
  91
  92 BackDoorK0      EQU     0xFF
  93 BackDoorK1      EQU     0xFF
  94 BackDoorK2      EQU     0xFF
  95 BackDoorK3      EQU     0xFF
  96 BackDoorK4      EQU     0xFF
  97 BackDoorK5      EQU     0xFF
  98 BackDoorK6      EQU     0xFF
  99 BackDoorK7      EQU     0xFF
 100
 101 nFPROT0         EQU     0x00
 102 FPROT0          EQU     nFPROT0^0xFF
 103
 104 nFPROT1         EQU     0x00
 105 FPROT1          EQU     nFPROT1^0xFF
 106
 107 nFPROT2         EQU     0x00
 108 FPROT2          EQU     nFPROT2^0xFF
 109
 110 nFPROT3         EQU     0x00
 111 FPROT3          EQU     nFPROT3^0xFF
 112
 113 FOPT            EQU     0xFF
 114
 115 FSEC            EQU     0xFE
 116         SECTION FlashConfig:CONST:REORDER:ROOT(2)
 117 Config:
 118         DATA
 119         DCB     BackDoorK0, BackDoorK1, BackDoorK2, BackDoorK3
 120         DCB     BackDoorK4, BackDoorK5, BackDoorK6, BackDoorK7
 121         DCB     FPROT0,     FPROT1,     FPROT2,     FPROT3
 122         DCB     FSEC,       FOPT,       0xFF,     0xFF
 123 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 124 ;;
 125 ;; Default interrupt handlers.
 126 ;;
 127         THUMB
 128         PUBWEAK Reset_Handler
 129         SECTION .text:CODE:NOROOT:REORDER(2)
 130 Reset_Handler
 131
 132         LDR     R0, =SystemInit
 133         BLX     R0
 134         LDR     R0, =__iar_program_start
 135         BX      R0
 136
 137       PUBWEAK NMI_Handler
 138       PUBWEAK HardFault_Handler
 139       PUBWEAK SVC_Handler
 140       PUBWEAK PendSV_Handler
 141       PUBWEAK SysTick_Handler
 142       PUBWEAK DMA0_IRQHandler
 143       PUBWEAK DMA1_IRQHandler
 144       PUBWEAK DMA2_IRQHandler
 145       PUBWEAK DMA3_IRQHandler
 146       PUBWEAK FTFA_IRQHandler
 147       PUBWEAK LVD_LVW_IRQHandler
 148       PUBWEAK LLW_IRQHandler
 149       PUBWEAK I2C0_IRQHandler
 150       PUBWEAK SPI0_IRQHandler
 151       PUBWEAK UART0_IRQHandler
 152       PUBWEAK ADC0_IRQHandler
 153       PUBWEAK CMP0_IRQHandler
 154       PUBWEAK TPM0_IRQHandler
 155       PUBWEAK TPM1_IRQHandler
 156       PUBWEAK RTC_IRQHandler
 157       PUBWEAK RTC_Seconds_IRQHandler
 158       PUBWEAK PIT_IRQHandler
 159       PUBWEAK DAC0_IRQHandler
 160       PUBWEAK TSI0_IRQHandler
 161       PUBWEAK MCG_IRQHandler
 162       PUBWEAK LPTimer_IRQHandler
 163       PUBWEAK PORTA_IRQHandler
 164       PUBWEAK PORTB_IRQHandler
 165
 166       SECTION .text:CODE:REORDER:NOROOT(1)
 167       THUMB
 168 NMI_Handler
 169 HardFault_Handler
 170 SVC_Handler
 171 PendSV_Handler
 172 SysTick_Handler
 173 DMA0_IRQHandler
 174 DMA1_IRQHandler
 175 DMA2_IRQHandler
 176 DMA3_IRQHandler
 177 FTFA_IRQHandler
 178 LVD_LVW_IRQHandler
 179 LLW_IRQHandler
 180 I2C0_IRQHandler
 181 SPI0_IRQHandler
 182 UART0_IRQHandler
 183 ADC0_IRQHandler
 184 CMP0_IRQHandler
 185 TPM0_IRQHandler
 186 TPM1_IRQHandler
 187 RTC_IRQHandler
 188 RTC_Seconds_IRQHandler
 189 PIT_IRQHandler
 190 DAC0_IRQHandler
 191 TSI0_IRQHandler
 192 MCG_IRQHandler
 193 LPTimer_IRQHandler
 194 PORTA_IRQHandler
 195 PORTB_IRQHandler
 196 Default_Handler
 197
 198         B Default_Handler
 199         END