DongEun Koak
mbed library sources
Dependents: Freedman_v2 Nucleo_i2c_OLED_BME280_copy
Fork of
mbed-src
by 
mbed official
Diff: targets/cmsis/TARGET_NXP/TARGET_LPC43XX/TOOLCHAIN_GCC_ARM/startup_LPC43xx.s
- Revision:
- 577:15494b56c2f3
- Parent:
- 576:99a3d3d9c43f
- Child:
- 578:dd2bc6eabbef
--- a/targets/cmsis/TARGET_NXP/TARGET_LPC43XX/TOOLCHAIN_GCC_ARM/startup_LPC43xx.s Tue Jun 30 09:45:08 2015 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,260 +0,0 @@ -/* File: startup_ARMCM4.S - * Purpose: startup file for Cortex-M4 devices. Should use with - * GCC for ARM Embedded Processors - * Version: V1.4 - * Date: 20 Dezember 2012 - * - */ -/* Copyright (c) 2011 - 2012 ARM LIMITED - - All rights reserved. - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - Neither the name of ARM nor the names of its contributors may be used - to endorse or promote products derived from this software without - specific prior written permission. - * - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - ---------------------------------------------------------------------------*/ - - - .syntax unified - .arch armv7-m - - .section .stack - .align 3 -.ifdef __STACK_SIZE - .equ Stack_Size, __STACK_SIZE -.else - .equ Stack_Size, 0x00000400 -.endif - .globl __StackTop - .globl __StackLimit -__StackLimit: - .space Stack_Size - .size __StackLimit, . - __StackLimit -__StackTop: - .size __StackTop, . - __StackTop - - .section .heap - .align 3 -.ifdef __HEAP_SIZE - .equ Heap_Size, __HEAP_SIZE -.else - .equ Heap_Size, 0x00000C00 -.endif - .globl __HeapBase - .globl __HeapLimit -__HeapBase: - .if Heap_Size - .space Heap_Size - .endif - .size __HeapBase, . - __HeapBase -__HeapLimit: - .size __HeapLimit, . - __HeapLimit - - .section .isr_vector - .align 2 - .globl __isr_vector -__isr_vector: - .long __StackTop /* Top of Stack */ - .long Reset_Handler /* Reset Handler */ - .long NMI_Handler /* NMI Handler */ - .long HardFault_Handler /* Hard Fault Handler */ - .long MemManage_Handler /* MPU Fault Handler */ - .long BusFault_Handler /* Bus Fault Handler */ - .long UsageFault_Handler /* Usage Fault Handler */ - .long 0 /* Reserved */ - .long 0 /* Reserved */ - .long 0 /* Reserved */ - .long 0 /* Reserved */ - .long SVC_Handler /* SVCall Handler */ - .long DebugMon_Handler /* Debug Monitor Handler */ - .long 0 /* Reserved */ - .long PendSV_Handler /* PendSV Handler */ - .long SysTick_Handler /* SysTick Handler */ - - /* External interrupts */ - .long DAC_IRQHandler /* 0: DAC */ - .long M0CORE_IRQHandler /* 1: M4-M0 communication */ - .long DMA_IRQHandler /* 2: - */ - .long 0 /* 3: Reserved */ - .long FLASHEEPROM_IRQHandler/* 4: ORed flash bank A/B, EEPROM int */ - .long ETHERNET_IRQHandler /* 5: Ethernet interrupt */ - .long SDIO_IRQHandler /* 6: SD/MMC interrupt */ - .long LCD_IRQHandler /* 7: - */ - .long USB0_IRQHandler /* 8: OTG interrupt */ - .long USB1_IRQHandler /* 9: - */ - .long SCT_IRQHandler /* 10: SCT combined interrupt */ - .long RITIMER_IRQHandler /* 11: - */ - .long TIMER0_IRQHandler /* 12: - */ - .long TIMER1_IRQHandler /* 13: - */ - .long TIMER2_IRQHandler /* 14: - */ - .long TIMER3_IRQHandler /* 15: - */ - .long MCPWM_IRQHandler /* 16: Motor control PWM */ - .long ADC0_IRQHandler /* 17: - */ - .long I2C0_IRQHandler /* 18: - */ - .long I2C1_IRQHandler /* 19: - */ - .long SPI_IRQHandler /* 20: - */ - .long ADC1_IRQHandler /* 21: - */ - .long SSP0_IRQHandler /* 22: - */ - .long SSP1_IRQHandler /* 23: - */ - .long USART0_IRQHandler /* 24: - */ - .long UART1_IRQHandler /* 25: Combined UART int w Modem int */ - .long USART2_IRQHandler /* 26: - */ - .long USART3_IRQHandler /* 27: combined USART int w IrDA int */ - .long I2S0_IRQHandler /* 28: - */ - .long I2S1_IRQHandler /* 29: - */ - .long SPIFI_IRQHandler /* 30: - */ - .long SGPIO_IRQHandler /* 31: - */ - .long PIN_INT0_IRQHandler /* 32: GPIO pin interrupt 0 */ - .long PIN_INT1_IRQHandler /* 33: GPIO pin interrupt 1 */ - .long PIN_INT2_IRQHandler /* 34: GPIO pin interrupt 2 */ - .long PIN_INT3_IRQHandler /* 35: GPIO pin interrupt 3 */ - .long PIN_INT4_IRQHandler /* 36: GPIO pin interrupt 4 */ - .long PIN_INT5_IRQHandler /* 37: GPIO pin interrupt 5 */ - .long PIN_INT6_IRQHandler /* 38: GPIO pin interrupt 6 */ - .long PIN_INT7_IRQHandler /* 39: GPIO pin interrupt 7 */ - .long GINT0_IRQHandler /* 40: GPIO global interrupt 0 */ - .long GINT1_IRQHandler /* 41: GPIO global interrupt 1 */ - .long EVENTROUTER_IRQHandler/* 42: Event router interrupt */ - .long C_CAN1_IRQHandler /* 43: - */ - .long 0 /* 44: Reserved */ - .long 0 /* 45: Reserved */ - .long ATIMER_IRQHandler /* 46: Alarm timer interuupt */ - .long RTC_IRQHandler /* 47: - */ - .long 0 /* 48: Reserved */ - .long WWDT_IRQHandler /* 49: - */ - .long 0 /* 50: Reserved */ - .long C_CAN0_IRQHandler /* 51: - */ - .long QEI_IRQHandler /* 52: - */ - - .size __isr_vector, . - __isr_vector - - .text - .thumb - .thumb_func - .align 2 - .globl Reset_Handler - .type Reset_Handler, %function -Reset_Handler: -/* Loop to copy data from read only memory to RAM. The ranges - * of copy from/to are specified by following symbols evaluated in - * linker script. - * __etext: End of code section, i.e., begin of data sections to copy from. - * __data_start__/__data_end__: RAM address range that data should be - * copied to. Both must be aligned to 4 bytes boundary. */ - - ldr r1, =__etext - ldr r2, =__data_start__ - ldr r3, =__data_end__ - -.LC0: - cmp r2, r3 - ittt lt - ldrlt r0, [r1], #4 - strlt r0, [r2], #4 - blt .LC0 - - ldr r0, =SystemInit - blx r0 - ldr r0, =_start - bx r0 - .pool - .size Reset_Handler, . - Reset_Handler - - .text -/* Macro to define default handlers. Default handler - * will be weak symbol and just dead loops. They can be - * overwritten by other handlers */ - .macro def_default_handler handler_name - .align 1 - .thumb_func - .weak \handler_name - .type \handler_name, %function -\handler_name : - b . - .size \handler_name, . - \handler_name - .endm - - def_default_handler NMI_Handler - def_default_handler HardFault_Handler - def_default_handler MemManage_Handler - def_default_handler BusFault_Handler - def_default_handler UsageFault_Handler - def_default_handler SVC_Handler - def_default_handler DebugMon_Handler - def_default_handler PendSV_Handler - def_default_handler SysTick_Handler - def_default_handler Default_Handler - - .macro def_irq_default_handler handler_name - .weak \handler_name - .set \handler_name, Default_Handler - .endm - - def_irq_default_handler DAC_IRQHandler - def_irq_default_handler M0CORE_IRQHandler - def_irq_default_handler DMA_IRQHandler - def_irq_default_handler FLASHEEPROM_IRQHandler - def_irq_default_handler ETHERNET_IRQHandler - def_irq_default_handler SDIO_IRQHandler - def_irq_default_handler LCD_IRQHandler - def_irq_default_handler USB0_IRQHandler - def_irq_default_handler USB1_IRQHandler - def_irq_default_handler SCT_IRQHandler - def_irq_default_handler RITIMER_IRQHandler - def_irq_default_handler TIMER0_IRQHandler - def_irq_default_handler TIMER1_IRQHandler - def_irq_default_handler TIMER2_IRQHandler - def_irq_default_handler TIMER3_IRQHandler - def_irq_default_handler MCPWM_IRQHandler - def_irq_default_handler ADC0_IRQHandler - def_irq_default_handler I2C0_IRQHandler - def_irq_default_handler I2C1_IRQHandler - def_irq_default_handler SPI_IRQHandler - def_irq_default_handler ADC1_IRQHandler - def_irq_default_handler SSP0_IRQHandler - def_irq_default_handler SSP1_IRQHandler - def_irq_default_handler USART0_IRQHandler - def_irq_default_handler UART1_IRQHandler - def_irq_default_handler USART2_IRQHandler - def_irq_default_handler USART3_IRQHandler - def_irq_default_handler I2S0_IRQHandler - def_irq_default_handler I2S1_IRQHandler - def_irq_default_handler SPIFI_IRQHandler - def_irq_default_handler SGPIO_IRQHandler - def_irq_default_handler PIN_INT0_IRQHandler - def_irq_default_handler PIN_INT1_IRQHandler - def_irq_default_handler PIN_INT2_IRQHandler - def_irq_default_handler PIN_INT3_IRQHandler - def_irq_default_handler PIN_INT4_IRQHandler - def_irq_default_handler PIN_INT5_IRQHandler - def_irq_default_handler PIN_INT6_IRQHandler - def_irq_default_handler PIN_INT7_IRQHandler - def_irq_default_handler GINT0_IRQHandler - def_irq_default_handler GINT1_IRQHandler - def_irq_default_handler EVENTROUTER_IRQHandler - def_irq_default_handler C_CAN1_IRQHandler - def_irq_default_handler ATIMER_IRQHandler - def_irq_default_handler RTC_IRQHandler - def_irq_default_handler WWDT_IRQHandler - def_irq_default_handler C_CAN0_IRQHandler - def_irq_default_handler QEI_IRQHandler - - .end