long dao
Mbed for VNG board
Fork of
mbed-src
by 
mbed official
Diff: targets/cmsis/TARGET_NXP/TARGET_LPC15XX/TOOLCHAIN_IAR/startup_LPC15xx.s
- Revision:
- 407:bbbab616ce8f
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/targets/cmsis/TARGET_NXP/TARGET_LPC15XX/TOOLCHAIN_IAR/startup_LPC15xx.s Wed Nov 19 08:30:07 2014 +0000 @@ -0,0 +1,274 @@ +/************************************************** + * + * Part one of the system initialization code, contains low-level + * initialization, plain thumb variant. + * + * Copyright 2009 IAR Systems. All rights reserved. + * + * $Revision: 28 $ + * + **************************************************/ + +; +; The modules in this file are included in the libraries, and may be replaced +; by any user-defined modules that define the PUBLIC symbol _program_start or +; a user defined start symbol. +; To override the cstartup defined in the library, simply add your modified +; version to the workbench project. +; +; The vector table is normally located at address 0. +; When debugging in RAM, it can be located in RAM, aligned to at least 2^6. +; The name "__vector_table" has special meaning for C-SPY: +; it is where the SP start value is found, and the NVIC vector +; table register (VTOR) is initialized to this address if != 0. +; +; Cortex-M version +; + + MODULE ?cstartup + + ;; Forward declaration of sections. + SECTION CSTACK:DATA:NOROOT(3) + + SECTION .intvec:CODE:NOROOT(2) + + EXTERN __iar_program_start + EXTERN SystemInit + PUBLIC __vector_table + PUBLIC __vector_table_0x1c + PUBLIC __Vectors + PUBLIC __Vectors_End + PUBLIC __Vectors_Size + + DATA + +__vector_table + DCD sfe(CSTACK) ; Top of Stack + DCD Reset_Handler ; Reset Handler + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD MemManage_Handler ; MPU Fault Handler + DCD BusFault_Handler ; Bus Fault Handler + DCD UsageFault_Handler ; Usage Fault Handler +__vector_table_0x1c + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + +; External Interrupts + DCD WDT_IRQHandler ; Watchdog timer + DCD BOD_IRQHandler ; Brown Out Detect + DCD FLASH_IRQHandler ; NVMC Flash Controller + DCD EE_IRQHandler ; NVMC EE Controller + DCD DMA_IRQHandler ; DMA Controller + DCD GINT0_IRQHandler + DCD GINT1_IRQHandler ; PIO0 (0:7) + DCD PIN_INT0_IRQHandler ; 16+ 7 Pin interrupt 0 or pattern match engine slice 0 interrupt + DCD PIN_INT1_IRQHandler ; 16+ 8 Pin interrupt 1 or pattern match engine slice 1 interrupt + DCD PIN_INT2_IRQHandler ; 16+ 9 Pin interrupt 2 or pattern match engine slice 2 interrupt + DCD PIN_INT3_IRQHandler ; 16+10 Pin interrupt 3 or pattern match engine slice 3 interrupt + DCD PIN_INT4_IRQHandler ; 16+11 Pin interrupt 4 or pattern match engine slice 4 interrupt + DCD PIN_INT5_IRQHandler ; 16+12 Pin interrupt 5 or pattern match engine slice 5 interrupt + DCD PIN_INT6_IRQHandler ; 16+13 Pin interrupt 6 or pattern match engine slice 6 interrupt + DCD PIN_INT7_IRQHandler ; 16+14 Pin interrupt 7 or pattern match engine slice 7 interrupt + DCD RIT_IRQHandler ; RIT Timer + DCD SCT0_IRQHandler ; SCT Timer0 + DCD SCT1_IRQHandler ; SCT Timer1 + DCD SCT2_IRQHandler ; SCT Timer2 + DCD SCT3_IRQHandler ; SCT Timer3 + DCD MRT_IRQHandler ; MRT timer + DCD UART0_IRQHandler ; MIN UART0 + DCD UART1_IRQHandler ; MIN UART1 + DCD UART2_IRQHandler ; MIN UART2 + DCD I2C0_IRQHandler ; BI2C + DCD SPI0_IRQHandler ; LSPI0 + DCD SPI1_IRQHandler ; LSPI1 + DCD C_CAN0_IRQHandler ; CAN + DCD USB_IRQ_IRQHandler ; USB IRQ + DCD USB_FIQ_IRQHandler ; USB FIQ + DCD USBWakeup_IRQHandler ; USB wake up + DCD ADC0_SEQA_IRQHandler ; ADC0 SEQA + DCD ADC0_SEQB_IRQHandler ; ADC0 SEQB + DCD ADC0_THCMP_IRQHandler ; ADC0 THCMP + DCD ADC0_OVR_IRQHandler ; ADC0 OVR + DCD ADC1_SEQA_IRQHandler ; ADC1 SEQA + DCD ADC1_SEQB_IRQHandler ; ADC1 SEQB + DCD ADC1_THCMP_IRQHandler ; ADC1 THCMP + DCD ADC1_OVR_IRQHandler ; ADC1 OVR + DCD DAC_IRQHandler ; D/A Converter + DCD CMP0_IRQHandler ; Comparator 0 + DCD CMP1_IRQHandler ; Comparator 1 + DCD CMP2_IRQHandler ; Comparator 2 + DCD CMP3_IRQHandler ; Comparator 3 + DCD QEI_IRQHandler ; QEI + DCD RTC_ALARM_IRQHandler ; RTC Alarm + DCD RTC_WAKE_IRQHandler ; RTC Wake + +__Vectors_End + +__Vectors EQU __vector_table +__Vectors_Size EQU __Vectors_End - __Vectors + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Default interrupt handlers. +;; + THUMB + PUBWEAK Reset_Handler + SECTION .text:CODE:NOROOT:REORDER(2) +Reset_Handler + LDR R0, =SystemInit + BLX R0 + LDR R0, =__iar_program_start + BX R0 + + PUBWEAK NMI_Handler + PUBWEAK HardFault_Handler + PUBWEAK MemManage_Handler + PUBWEAK BusFault_Handler + PUBWEAK UsageFault_Handler + PUBWEAK SVC_Handler + PUBWEAK DebugMon_Handler + PUBWEAK PendSV_Handler + PUBWEAK SysTick_Handler + PUBWEAK WDT_IRQHandler + PUBWEAK BOD_IRQHandler + PUBWEAK FLASH_IRQHandler + PUBWEAK EE_IRQHandler + PUBWEAK DMA_IRQHandler + PUBWEAK GINT0_IRQHandler + PUBWEAK GINT1_IRQHandler + PUBWEAK PIN_INT0_IRQHandler + PUBWEAK PIN_INT1_IRQHandler + PUBWEAK PIN_INT2_IRQHandler + PUBWEAK PIN_INT3_IRQHandler + PUBWEAK PIN_INT4_IRQHandler + PUBWEAK PIN_INT5_IRQHandler + PUBWEAK PIN_INT6_IRQHandler + PUBWEAK PIN_INT7_IRQHandler + PUBWEAK RIT_IRQHandler + PUBWEAK SCT0_IRQHandler + PUBWEAK SCT1_IRQHandler + PUBWEAK SCT2_IRQHandler + PUBWEAK SCT3_IRQHandler + PUBWEAK MRT_IRQHandler + PUBWEAK UART0_IRQHandler + PUBWEAK UART1_IRQHandler + PUBWEAK UART2_IRQHandler + PUBWEAK I2C0_IRQHandler + PUBWEAK SPI0_IRQHandler + PUBWEAK SPI1_IRQHandler + PUBWEAK C_CAN0_IRQHandler + PUBWEAK USB_IRQ_IRQHandler + PUBWEAK USB_FIQ_IRQHandler + PUBWEAK USBWakeup_IRQHandler + PUBWEAK ADC0_SEQA_IRQHandler + PUBWEAK ADC0_SEQB_IRQHandler + PUBWEAK ADC0_THCMP_IRQHandler + PUBWEAK ADC0_OVR_IRQHandler + PUBWEAK ADC1_SEQA_IRQHandler + PUBWEAK ADC1_SEQB_IRQHandler + PUBWEAK ADC1_THCMP_IRQHandler + PUBWEAK ADC1_OVR_IRQHandler + PUBWEAK DAC_IRQHandler + PUBWEAK CMP0_IRQHandler + PUBWEAK CMP1_IRQHandler + PUBWEAK CMP2_IRQHandler + PUBWEAK CMP3_IRQHandler + PUBWEAK QEI_IRQHandler + PUBWEAK RTC_ALARM_IRQHandler + PUBWEAK RTC_WAKE_IRQHandler + + SECTION .text:CODE:REORDER:NOROOT(1) + THUMB + +NMI_Handler +HardFault_Handler +MemManage_Handler +BusFault_Handler +UsageFault_Handler +SVC_Handler +DebugMon_Handler +PendSV_Handler +SysTick_Handler +WDT_IRQHandler +BOD_IRQHandler +FLASH_IRQHandler +EE_IRQHandler +DMA_IRQHandler +GINT0_IRQHandler +GINT1_IRQHandler +PIN_INT0_IRQHandler +PIN_INT1_IRQHandler +PIN_INT2_IRQHandler +PIN_INT3_IRQHandler +PIN_INT4_IRQHandler +PIN_INT5_IRQHandler +PIN_INT6_IRQHandler +PIN_INT7_IRQHandler +RIT_IRQHandler +SCT0_IRQHandler +SCT1_IRQHandler +SCT2_IRQHandler +SCT3_IRQHandler +MRT_IRQHandler +UART0_IRQHandler +UART1_IRQHandler +UART2_IRQHandler +I2C0_IRQHandler +SPI0_IRQHandler +SPI1_IRQHandler +C_CAN0_IRQHandler +USB_IRQ_IRQHandler +USB_FIQ_IRQHandler +USBWakeup_IRQHandler +ADC0_SEQA_IRQHandler +ADC0_SEQB_IRQHandler +ADC0_THCMP_IRQHandler +ADC0_OVR_IRQHandler +ADC1_SEQA_IRQHandler +ADC1_SEQB_IRQHandler +ADC1_THCMP_IRQHandler +ADC1_OVR_IRQHandler +DAC_IRQHandler +CMP0_IRQHandler +CMP1_IRQHandler +CMP2_IRQHandler +CMP3_IRQHandler +QEI_IRQHandler +RTC_ALARM_IRQHandler +RTC_WAKE_IRQHandler +Default_Handler + B Default_Handler + + + SECTION .crp:CODE:ROOT(2) + DATA +/* Code Read Protection +CRP1 0x12345678 - Write to RAM command can not access RAM below 0x10000200. + - Read Memory command: disabled. + - Copy RAM to Flash command: cannot write to Sector 0. + - "Go" command: disabled. + - Erase sector(s) command: can erase any individual sector except + sector 0 only, or can erase all sectors at once. + - Compare command: disabled +CRP2 0x87654321 - Write to RAM command: disabled. + - Copy RAM to Flash: disabled. + - Erase command: only allows erase of all sectors. +CRP3 0x43218765 - Access to chip via the SWD pins is disabled. ISP entry + by pulling PIO0_1 LOW is disabled if a valid user code is + present in flash sector 0. +Caution: If CRP3 is selected, no future factory testing can be +performed on the device. +*/ + DCD 0xFFFFFFFF + + + END