| ;/***************************************************************************** | |
| ; * @file: startup_LPC51U68.s | |
| ; * @purpose: CMSIS Cortex-M0 Core Device Startup File | |
| ; * LPC51U68 | |
| ; * @version: 1.0 | |
| ; * @date: 2017-12-15 | |
| ; *---------------------------------------------------------------------------- | |
| ; * | |
| ; Copyright 1997-2016 Freescale Semiconductor, Inc. | |
| ; Copyright 2016-2018 NXP | |
| ; | |
| ; SPDX-License-Identifier: BSD-3-Clause | |
| ; | |
| ; 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) | |
| DCD Reset_Handler | |
| DCD NMI_Handler | |
| DCD HardFault_Handler | |
| DCD 0 | |
| DCD 0 | |
| DCD 0 | |
| __vector_table_0x1c | |
| DCD 0 | |
| DCD 0 | |
| DCD 0 | |
| DCD 0 | |
| DCD SVC_Handler | |
| DCD 0 | |
| DCD 0 | |
| DCD PendSV_Handler | |
| DCD SysTick_Handler | |
| ; External Interrupts | |
| DCD WDT_BOD_IRQHandler ; Windowed watchdog timer, Brownout detect | |
| DCD DMA0_IRQHandler ; DMA controller | |
| DCD GINT0_IRQHandler ; GPIO group 0 | |
| DCD GINT1_IRQHandler ; GPIO group 1 | |
| DCD PIN_INT0_IRQHandler ; Pin interrupt 0 or pattern match engine slice 0 | |
| DCD PIN_INT1_IRQHandler ; Pin interrupt 1or pattern match engine slice 1 | |
| DCD PIN_INT2_IRQHandler ; Pin interrupt 2 or pattern match engine slice 2 | |
| DCD PIN_INT3_IRQHandler ; Pin interrupt 3 or pattern match engine slice 3 | |
| DCD UTICK0_IRQHandler ; Micro-tick Timer | |
| DCD MRT0_IRQHandler ; Multi-rate timer | |
| DCD CTIMER0_IRQHandler ; Standard counter/timer CTIMER0 | |
| DCD CTIMER1_IRQHandler ; Standard counter/timer CTIMER1 | |
| DCD SCT0_IRQHandler ; SCTimer/PWM | |
| DCD CTIMER3_IRQHandler ; Standard counter/timer CTIMER3 | |
| DCD FLEXCOMM0_IRQHandler ; Flexcomm Interface 0 (USART, SPI, I2C) | |
| DCD FLEXCOMM1_IRQHandler ; Flexcomm Interface 1 (USART, SPI, I2C) | |
| DCD FLEXCOMM2_IRQHandler ; Flexcomm Interface 2 (USART, SPI, I2C) | |
| DCD FLEXCOMM3_IRQHandler ; Flexcomm Interface 3 (USART, SPI, I2C) | |
| DCD FLEXCOMM4_IRQHandler ; Flexcomm Interface 4 (USART, SPI, I2C) | |
| DCD FLEXCOMM5_IRQHandler ; Flexcomm Interface 5 (USART, SPI, I2C) | |
| DCD FLEXCOMM6_IRQHandler ; Flexcomm Interface 6 (USART, SPI, I2C, I2S) | |
| DCD FLEXCOMM7_IRQHandler ; Flexcomm Interface 7 (USART, SPI, I2C, I2S) | |
| DCD ADC0_SEQA_IRQHandler ; ADC0 sequence A completion. | |
| DCD ADC0_SEQB_IRQHandler ; ADC0 sequence B completion. | |
| DCD ADC0_THCMP_IRQHandler ; ADC0 threshold compare and error. | |
| DCD Reserved41_IRQHandler ; Reserved interrupt | |
| DCD Reserved42_IRQHandler ; Reserved interrupt | |
| DCD USB0_NEEDCLK_IRQHandler ; USB Activity Wake-up Interrupt | |
| DCD USB0_IRQHandler ; USB device | |
| DCD RTC_IRQHandler ; RTC alarm and wake-up interrupts | |
| DCD Reserved46_IRQHandler ; Reserved interrupt | |
| DCD Reserved47_IRQHandler ; Reserved interrupt | |
| __Vectors_End | |
| ; Code Read Protection Level (CRP) | |
| ; <0xFFFFFFFF=> Disabled | |
| ; <0x4E697370=> NO_ISP | |
| ; <0x12345678=> CRP1 | |
| ; <0x87654321=> CRP2 | |
| ; <0x43218765=> CRP3 | |
| #if !defined NO_CRP | |
| SECTION .crp:CODE | |
| __CRP | |
| DCD 0xFFFFFFFF | |
| __CRP_End | |
| #endif | |
| __Vectors EQU __vector_table | |
| __Vectors_Size EQU __Vectors_End - __Vectors | |
| ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
| ;; | |
| ;; Default interrupt handlers. | |
| ;; | |
| THUMB | |
| PUBWEAK Reset_Handler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| Reset_Handler | |
| LDR r0, =SystemInit | |
| BLX r0 | |
| LDR r0, =__iar_program_start | |
| BX r0 | |
| PUBWEAK NMI_Handler | |
| SECTION .text:CODE:REORDER:NOROOT(1) | |
| NMI_Handler | |
| B . | |
| PUBWEAK HardFault_Handler | |
| SECTION .text:CODE:REORDER:NOROOT(1) | |
| HardFault_Handler | |
| B . | |
| PUBWEAK SVC_Handler | |
| SECTION .text:CODE:REORDER:NOROOT(1) | |
| SVC_Handler | |
| B . | |
| PUBWEAK PendSV_Handler | |
| SECTION .text:CODE:REORDER:NOROOT(1) | |
| PendSV_Handler | |
| B . | |
| PUBWEAK SysTick_Handler | |
| SECTION .text:CODE:REORDER:NOROOT(1) | |
| SysTick_Handler | |
| B . | |
| PUBWEAK WDT_BOD_IRQHandler | |
| PUBWEAK WDT_BOD_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| WDT_BOD_IRQHandler | |
| LDR R0, =WDT_BOD_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK DMA0_IRQHandler | |
| PUBWEAK DMA0_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| DMA0_IRQHandler | |
| LDR R0, =DMA0_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK GINT0_IRQHandler | |
| PUBWEAK GINT0_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| GINT0_IRQHandler | |
| LDR R0, =GINT0_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK GINT1_IRQHandler | |
| PUBWEAK GINT1_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| GINT1_IRQHandler | |
| LDR R0, =GINT1_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK PIN_INT0_IRQHandler | |
| PUBWEAK PIN_INT0_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| PIN_INT0_IRQHandler | |
| LDR R0, =PIN_INT0_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK PIN_INT1_IRQHandler | |
| PUBWEAK PIN_INT1_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| PIN_INT1_IRQHandler | |
| LDR R0, =PIN_INT1_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK PIN_INT2_IRQHandler | |
| PUBWEAK PIN_INT2_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| PIN_INT2_IRQHandler | |
| LDR R0, =PIN_INT2_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK PIN_INT3_IRQHandler | |
| PUBWEAK PIN_INT3_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| PIN_INT3_IRQHandler | |
| LDR R0, =PIN_INT3_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK UTICK0_IRQHandler | |
| PUBWEAK UTICK0_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| UTICK0_IRQHandler | |
| LDR R0, =UTICK0_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK MRT0_IRQHandler | |
| PUBWEAK MRT0_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| MRT0_IRQHandler | |
| LDR R0, =MRT0_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK CTIMER0_IRQHandler | |
| PUBWEAK CTIMER0_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| CTIMER0_IRQHandler | |
| LDR R0, =CTIMER0_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK CTIMER1_IRQHandler | |
| PUBWEAK CTIMER1_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| CTIMER1_IRQHandler | |
| LDR R0, =CTIMER1_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK SCT0_IRQHandler | |
| PUBWEAK SCT0_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| SCT0_IRQHandler | |
| LDR R0, =SCT0_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK CTIMER3_IRQHandler | |
| PUBWEAK CTIMER3_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| CTIMER3_IRQHandler | |
| LDR R0, =CTIMER3_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK FLEXCOMM0_IRQHandler | |
| PUBWEAK FLEXCOMM0_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| FLEXCOMM0_IRQHandler | |
| LDR R0, =FLEXCOMM0_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK FLEXCOMM1_IRQHandler | |
| PUBWEAK FLEXCOMM1_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| FLEXCOMM1_IRQHandler | |
| LDR R0, =FLEXCOMM1_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK FLEXCOMM2_IRQHandler | |
| PUBWEAK FLEXCOMM2_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| FLEXCOMM2_IRQHandler | |
| LDR R0, =FLEXCOMM2_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK FLEXCOMM3_IRQHandler | |
| PUBWEAK FLEXCOMM3_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| FLEXCOMM3_IRQHandler | |
| LDR R0, =FLEXCOMM3_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK FLEXCOMM4_IRQHandler | |
| PUBWEAK FLEXCOMM4_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| FLEXCOMM4_IRQHandler | |
| LDR R0, =FLEXCOMM4_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK FLEXCOMM5_IRQHandler | |
| PUBWEAK FLEXCOMM5_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| FLEXCOMM5_IRQHandler | |
| LDR R0, =FLEXCOMM5_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK FLEXCOMM6_IRQHandler | |
| PUBWEAK FLEXCOMM6_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| FLEXCOMM6_IRQHandler | |
| LDR R0, =FLEXCOMM6_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK FLEXCOMM7_IRQHandler | |
| PUBWEAK FLEXCOMM7_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| FLEXCOMM7_IRQHandler | |
| LDR R0, =FLEXCOMM7_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK ADC0_SEQA_IRQHandler | |
| PUBWEAK ADC0_SEQA_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| ADC0_SEQA_IRQHandler | |
| LDR R0, =ADC0_SEQA_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK ADC0_SEQB_IRQHandler | |
| PUBWEAK ADC0_SEQB_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| ADC0_SEQB_IRQHandler | |
| LDR R0, =ADC0_SEQB_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK ADC0_THCMP_IRQHandler | |
| PUBWEAK ADC0_THCMP_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| ADC0_THCMP_IRQHandler | |
| LDR R0, =ADC0_THCMP_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK Reserved41_IRQHandler | |
| PUBWEAK Reserved41_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| Reserved41_IRQHandler | |
| LDR R0, =Reserved41_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK Reserved42_IRQHandler | |
| PUBWEAK Reserved42_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| Reserved42_IRQHandler | |
| LDR R0, =Reserved42_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK USB0_NEEDCLK_IRQHandler | |
| PUBWEAK USB0_NEEDCLK_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| USB0_NEEDCLK_IRQHandler | |
| LDR R0, =USB0_NEEDCLK_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK USB0_IRQHandler | |
| PUBWEAK USB0_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| USB0_IRQHandler | |
| LDR R0, =USB0_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK RTC_IRQHandler | |
| PUBWEAK RTC_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| RTC_IRQHandler | |
| LDR R0, =RTC_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK Reserved46_IRQHandler | |
| PUBWEAK Reserved46_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| Reserved46_IRQHandler | |
| LDR R0, =Reserved46_DriverIRQHandler | |
| BX R0 | |
| PUBWEAK Reserved47_IRQHandler | |
| PUBWEAK Reserved47_DriverIRQHandler | |
| SECTION .text:CODE:REORDER:NOROOT(2) | |
| Reserved47_IRQHandler | |
| LDR R0, =Reserved47_DriverIRQHandler | |
| BX R0 | |
| WDT_BOD_DriverIRQHandler | |
| DMA0_DriverIRQHandler | |
| GINT0_DriverIRQHandler | |
| GINT1_DriverIRQHandler | |
| PIN_INT0_DriverIRQHandler | |
| PIN_INT1_DriverIRQHandler | |
| PIN_INT2_DriverIRQHandler | |
| PIN_INT3_DriverIRQHandler | |
| UTICK0_DriverIRQHandler | |
| MRT0_DriverIRQHandler | |
| CTIMER0_DriverIRQHandler | |
| CTIMER1_DriverIRQHandler | |
| SCT0_DriverIRQHandler | |
| CTIMER3_DriverIRQHandler | |
| FLEXCOMM0_DriverIRQHandler | |
| FLEXCOMM1_DriverIRQHandler | |
| FLEXCOMM2_DriverIRQHandler | |
| FLEXCOMM3_DriverIRQHandler | |
| FLEXCOMM4_DriverIRQHandler | |
| FLEXCOMM5_DriverIRQHandler | |
| FLEXCOMM6_DriverIRQHandler | |
| FLEXCOMM7_DriverIRQHandler | |
| ADC0_SEQA_DriverIRQHandler | |
| ADC0_SEQB_DriverIRQHandler | |
| ADC0_THCMP_DriverIRQHandler | |
| Reserved41_DriverIRQHandler | |
| Reserved42_DriverIRQHandler | |
| USB0_NEEDCLK_DriverIRQHandler | |
| USB0_DriverIRQHandler | |
| RTC_DriverIRQHandler | |
| Reserved46_DriverIRQHandler | |
| Reserved47_DriverIRQHandler | |
| DefaultISR | |
| B . | |
| END |