/* ------------------------------------------------------------------------- */ /* @file: startup_K32L3A60_cm0plus.s */ /* @purpose: CMSIS Cortex-M0P Core Device Startup File */ /* K32L3A60_cm0plus */ /* @version: 1.0 */ /* @date: 2019-4-22 */ /* @build: b190918 */ /* ------------------------------------------------------------------------- */ /* */ /* Copyright 1997-2016 Freescale Semiconductor, Inc. */ /* Copyright 2016-2019 NXP */ /* All rights reserved. */ /* */ /* SPDX-License-Identifier: BSD-3-Clause */ /*****************************************************************************/ /* Version: GCC for ARM Embedded Processors */ /*****************************************************************************/ .syntax unified .arch armv6-m .section .isr_vector, "a" .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 0 /* Reserved*/ .long 0 /* Reserved*/ .long 0 /* Reserved*/ .long 0 /* Reserved*/ .long 0 /* Reserved*/ .long 0 /* Reserved*/ .long 0 /* Reserved*/ .long SVC_Handler /* SVCall Handler*/ .long 0 /* Reserved*/ .long 0 /* Reserved*/ .long PendSV_Handler /* PendSV Handler*/ .long SysTick_Handler /* SysTick Handler*/ /* External Interrupts*/ .long CTI1_IRQHandler /* Cross Trigger Interface 1*/ .long DMA1_04_IRQHandler /* DMA1 channel 0/4 transfer complete*/ .long DMA1_15_IRQHandler /* DMA1 channel 1/5 transfer complete*/ .long DMA1_26_IRQHandler /* DMA1 channel 2/6 transfer complete*/ .long DMA1_37_IRQHandler /* DMA1 channel 3/7 transfer complete*/ .long DMA1_Error_IRQHandler /* DMA1 channel 0-7 error interrupt*/ .long MSMC_IRQHandler /* MSMC (SMC1) interrupt*/ .long LLWU1_IRQHandler /* Low leakage wakeup 1*/ .long MUB_IRQHandler /* MU Side B interrupt*/ .long WDOG1_IRQHandler /* WDOG1 interrupt*/ .long CAU3_Task_Complete_IRQHandler /* Cryptographic Acceleration Unit version 3 Task Complete*/ .long CAU3_Security_Violation_IRQHandler /* Cryptographic Acceleration Unit version 3 Security Violation*/ .long TRNG_IRQHandler /* TRNG interrupt*/ .long LPIT1_IRQHandler /* LPIT1 interrupt*/ .long LPTMR2_IRQHandler /* LPTMR2 interrupt*/ .long TPM3_IRQHandler /* TPM3 single interrupt vector for all sources*/ .long LPI2C3_IRQHandler /* LPI2C3 interrupt*/ .long Reserved33_IRQHandler /* Reserved interrupt*/ .long Reserved34_IRQHandler /* Reserved interrupt*/ .long LPSPI3_IRQHandler /* LPSPI3 single interrupt vector for all sources*/ .long LPUART3_IRQHandler /* LPUART3 status and error*/ .long PORTE_IRQHandler /* PORTE Pin detect*/ .long LPCMP1_IRQHandler /* LPCMP1 interrupt*/ .long RTC_IRQHandler /* RTC*/ .long INTMUX1_0_IRQHandler /* INTMUX1 channel0 interrupt*/ .long INTMUX1_1_IRQHandler /* INTMUX1 channel1 interrupt*/ .long INTMUX1_2_IRQHandler /* INTMUX1 channel2 interrupt*/ .long INTMUX1_3_IRQHandler /* INTMUX1 channel3 interrupt*/ .long INTMUX1_4_IRQHandler /* INTMUX1 channel4 interrupt*/ .long INTMUX1_5_IRQHandler /* INTMUX1 channel5 interrupt*/ .long INTMUX1_6_IRQHandler /* INTMUX1 channel6 interrupt*/ .long INTMUX1_7_IRQHandler /* INTMUX1 channel7 interrupt*/ .long EWM_IRQHandler /* EWM interrupt (INTMUX1 source IRQ0)*/ .long FTFE_Command_Complete_IRQHandler /* FTFE interrupt (INTMUX1 source IRQ1)*/ .long FTFE_Read_Collision_IRQHandler /* FTFE interrupt (INTMUX1 source IRQ2)*/ .long SPM_IRQHandler /* SPM (INTMUX1 source IRQ3)*/ .long SCG_IRQHandler /* SCG interrupt (INTMUX1 source IRQ4)*/ .long LPIT0_IRQHandler /* LPIT0 interrupt (INTMUX1 source IRQ5)*/ .long LPTMR0_IRQHandler /* LPTMR0 interrupt (INTMUX1 source IRQ6)*/ .long LPTMR1_IRQHandler /* LPTMR1 interrupt (INTMUX1 source IRQ7)*/ .long TPM0_IRQHandler /* TPM0 single interrupt vector for all sources (INTMUX1 source IRQ8)*/ .long TPM1_IRQHandler /* TPM1 single interrupt vector for all sources (INTMUX1 source IRQ9)*/ .long TPM2_IRQHandler /* TPM2 single interrupt vector for all sources (INTMUX1 source IRQ10)*/ .long EMVSIM0_IRQHandler /* EMVSIM0 interrupt (INTMUX1 source IRQ11)*/ .long FLEXIO0_IRQHandler /* FLEXIO0 (INTMUX1 source IRQ12)*/ .long LPI2C0_IRQHandler /* LPI2C0 interrupt (INTMUX1 source IRQ13)*/ .long LPI2C1_IRQHandler /* LPI2C1 interrupt (INTMUX1 source IRQ14)*/ .long LPI2C2_IRQHandler /* LPI2C2 interrupt (INTMUX1 source IRQ15)*/ .long I2S0_IRQHandler /* I2S0 interrupt (INTMUX1 source IRQ16)*/ .long USDHC0_IRQHandler /* SDHC0 interrupt (INTMUX1 source IRQ17)*/ .long LPSPI0_IRQHandler /* LPSPI0 single interrupt vector for all sources (INTMUX1 source IRQ18)*/ .long LPSPI1_IRQHandler /* LPSPI1 single interrupt vector for all sources (INTMUX1 source IRQ19)*/ .long LPSPI2_IRQHandler /* LPSPI2 single interrupt vector for all sources (INTMUX1 source IRQ20)*/ .long LPUART0_IRQHandler /* LPUART0 status and error (INTMUX1 source IRQ21)*/ .long LPUART1_IRQHandler /* LPUART1 status and error (INTMUX1 source IRQ22)*/ .long LPUART2_IRQHandler /* LPUART2 status and error (INTMUX1 source IRQ23)*/ .long USB0_IRQHandler /* USB0 interrupt (INTMUX1 source IRQ24)*/ .long PORTA_IRQHandler /* PORTA Pin detect (INTMUX1 source IRQ25)*/ .long PORTB_IRQHandler /* PORTB Pin detect (INTMUX1 source IRQ26)*/ .long PORTC_IRQHandler /* PORTC Pin detect (INTMUX1 source IRQ27)*/ .long PORTD_IRQHandler /* PORTD Pin detect (INTMUX1 source IRQ28)*/ .long LPADC0_IRQHandler /* LPADC0 interrupt (INTMUX1 source IRQ29)*/ .long LPCMP0_IRQHandler /* LPCMP0 interrupt (INTMUX1 source IRQ30)*/ .long LPDAC0_IRQHandler /* LPDAC0 interrupt (INTMUX1 source IRQ31)*/ .size __isr_vector, . - __isr_vector .text .thumb /* Reset Handler */ .thumb_func .align 2 .globl Reset_Handler .weak Reset_Handler .type Reset_Handler, %function Reset_Handler: cpsid i /* Mask interrupts */ .equ VTOR, 0xE000ED08 ldr r0, =VTOR ldr r1, =__isr_vector str r1, [r0] ldr r2, [r1] msr msp, r2 #ifndef __NO_SYSTEM_INIT ldr r0,=SystemInit blx r0 #endif /* 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__ subs r3, r2 ble .LC0 .LC1: subs r3, 4 ldr r0, [r1,r3] str r0, [r2,r3] bgt .LC1 .LC0: #ifdef __STARTUP_CLEAR_BSS /* This part of work usually is done in C library startup code. Otherwise, * define this macro to enable it in this startup. * * Loop to zero out BSS section, which uses following symbols * in linker script: * __bss_start__: start of BSS section. Must align to 4 * __bss_end__: end of BSS section. Must align to 4 */ ldr r1, =__bss_start__ ldr r2, =__bss_end__ subs r2, r1 ble .LC3 movs r0, 0 .LC2: subs r2, 4 str r0, [r1, r2] bge .LC2 .LC3: #endif cpsie i /* Unmask interrupts */ #ifndef __START #define __START _start #endif #ifndef __ATOLLIC__ ldr r0,=__START blx r0 #else ldr r0,=__libc_init_array blx r0 ldr r0,=main bx r0 #endif .pool .size Reset_Handler, . - Reset_Handler .align 1 .thumb_func .weak DefaultISR .type DefaultISR, %function DefaultISR: ldr r0, =DefaultISR bx r0 .size DefaultISR, . - DefaultISR .align 1 .thumb_func .weak NMI_Handler .type NMI_Handler, %function NMI_Handler: ldr r0,=NMI_Handler bx r0 .size NMI_Handler, . - NMI_Handler .align 1 .thumb_func .weak HardFault_Handler .type HardFault_Handler, %function HardFault_Handler: ldr r0,=HardFault_Handler bx r0 .size HardFault_Handler, . - HardFault_Handler .align 1 .thumb_func .weak SVC_Handler .type SVC_Handler, %function SVC_Handler: ldr r0,=SVC_Handler bx r0 .size SVC_Handler, . - SVC_Handler .align 1 .thumb_func .weak PendSV_Handler .type PendSV_Handler, %function PendSV_Handler: ldr r0,=PendSV_Handler bx r0 .size PendSV_Handler, . - PendSV_Handler .align 1 .thumb_func .weak SysTick_Handler .type SysTick_Handler, %function SysTick_Handler: ldr r0,=SysTick_Handler bx r0 .size SysTick_Handler, . - SysTick_Handler .align 1 .thumb_func .weak DMA1_04_IRQHandler .type DMA1_04_IRQHandler, %function DMA1_04_IRQHandler: ldr r0,=DMA1_04_DriverIRQHandler bx r0 .size DMA1_04_IRQHandler, . - DMA1_04_IRQHandler .align 1 .thumb_func .weak DMA1_15_IRQHandler .type DMA1_15_IRQHandler, %function DMA1_15_IRQHandler: ldr r0,=DMA1_15_DriverIRQHandler bx r0 .size DMA1_15_IRQHandler, . - DMA1_15_IRQHandler .align 1 .thumb_func .weak DMA1_26_IRQHandler .type DMA1_26_IRQHandler, %function DMA1_26_IRQHandler: ldr r0,=DMA1_26_DriverIRQHandler bx r0 .size DMA1_26_IRQHandler, . - DMA1_26_IRQHandler .align 1 .thumb_func .weak DMA1_37_IRQHandler .type DMA1_37_IRQHandler, %function DMA1_37_IRQHandler: ldr r0,=DMA1_37_DriverIRQHandler bx r0 .size DMA1_37_IRQHandler, . - DMA1_37_IRQHandler .align 1 .thumb_func .weak DMA1_Error_IRQHandler .type DMA1_Error_IRQHandler, %function DMA1_Error_IRQHandler: ldr r0,=DMA1_Error_DriverIRQHandler bx r0 .size DMA1_Error_IRQHandler, . - DMA1_Error_IRQHandler .align 1 .thumb_func .weak LPI2C3_IRQHandler .type LPI2C3_IRQHandler, %function LPI2C3_IRQHandler: ldr r0,=LPI2C3_DriverIRQHandler bx r0 .size LPI2C3_IRQHandler, . - LPI2C3_IRQHandler .align 1 .thumb_func .weak LPSPI3_IRQHandler .type LPSPI3_IRQHandler, %function LPSPI3_IRQHandler: ldr r0,=LPSPI3_DriverIRQHandler bx r0 .size LPSPI3_IRQHandler, . - LPSPI3_IRQHandler .align 1 .thumb_func .weak LPUART3_IRQHandler .type LPUART3_IRQHandler, %function LPUART3_IRQHandler: ldr r0,=LPUART3_DriverIRQHandler bx r0 .size LPUART3_IRQHandler, . - LPUART3_IRQHandler .align 1 .thumb_func .weak INTMUX1_0_IRQHandler .type INTMUX1_0_IRQHandler, %function INTMUX1_0_IRQHandler: ldr r0,=INTMUX1_0_DriverIRQHandler bx r0 .size INTMUX1_0_IRQHandler, . - INTMUX1_0_IRQHandler .align 1 .thumb_func .weak INTMUX1_1_IRQHandler .type INTMUX1_1_IRQHandler, %function INTMUX1_1_IRQHandler: ldr r0,=INTMUX1_1_DriverIRQHandler bx r0 .size INTMUX1_1_IRQHandler, . - INTMUX1_1_IRQHandler .align 1 .thumb_func .weak INTMUX1_2_IRQHandler .type INTMUX1_2_IRQHandler, %function INTMUX1_2_IRQHandler: ldr r0,=INTMUX1_2_DriverIRQHandler bx r0 .size INTMUX1_2_IRQHandler, . - INTMUX1_2_IRQHandler .align 1 .thumb_func .weak INTMUX1_3_IRQHandler .type INTMUX1_3_IRQHandler, %function INTMUX1_3_IRQHandler: ldr r0,=INTMUX1_3_DriverIRQHandler bx r0 .size INTMUX1_3_IRQHandler, . - INTMUX1_3_IRQHandler .align 1 .thumb_func .weak INTMUX1_4_IRQHandler .type INTMUX1_4_IRQHandler, %function INTMUX1_4_IRQHandler: ldr r0,=INTMUX1_4_DriverIRQHandler bx r0 .size INTMUX1_4_IRQHandler, . - INTMUX1_4_IRQHandler .align 1 .thumb_func .weak INTMUX1_5_IRQHandler .type INTMUX1_5_IRQHandler, %function INTMUX1_5_IRQHandler: ldr r0,=INTMUX1_5_DriverIRQHandler bx r0 .size INTMUX1_5_IRQHandler, . - INTMUX1_5_IRQHandler .align 1 .thumb_func .weak INTMUX1_6_IRQHandler .type INTMUX1_6_IRQHandler, %function INTMUX1_6_IRQHandler: ldr r0,=INTMUX1_6_DriverIRQHandler bx r0 .size INTMUX1_6_IRQHandler, . - INTMUX1_6_IRQHandler .align 1 .thumb_func .weak INTMUX1_7_IRQHandler .type INTMUX1_7_IRQHandler, %function INTMUX1_7_IRQHandler: ldr r0,=INTMUX1_7_DriverIRQHandler bx r0 .size INTMUX1_7_IRQHandler, . - INTMUX1_7_IRQHandler .align 1 .thumb_func .weak FLEXIO0_IRQHandler .type FLEXIO0_IRQHandler, %function FLEXIO0_IRQHandler: ldr r0,=FLEXIO0_DriverIRQHandler bx r0 .size FLEXIO0_IRQHandler, . - FLEXIO0_IRQHandler .align 1 .thumb_func .weak LPI2C0_IRQHandler .type LPI2C0_IRQHandler, %function LPI2C0_IRQHandler: ldr r0,=LPI2C0_DriverIRQHandler bx r0 .size LPI2C0_IRQHandler, . - LPI2C0_IRQHandler .align 1 .thumb_func .weak LPI2C1_IRQHandler .type LPI2C1_IRQHandler, %function LPI2C1_IRQHandler: ldr r0,=LPI2C1_DriverIRQHandler bx r0 .size LPI2C1_IRQHandler, . - LPI2C1_IRQHandler .align 1 .thumb_func .weak LPI2C2_IRQHandler .type LPI2C2_IRQHandler, %function LPI2C2_IRQHandler: ldr r0,=LPI2C2_DriverIRQHandler bx r0 .size LPI2C2_IRQHandler, . - LPI2C2_IRQHandler .align 1 .thumb_func .weak I2S0_IRQHandler .type I2S0_IRQHandler, %function I2S0_IRQHandler: ldr r0,=I2S0_DriverIRQHandler bx r0 .size I2S0_IRQHandler, . - I2S0_IRQHandler .align 1 .thumb_func .weak USDHC0_IRQHandler .type USDHC0_IRQHandler, %function USDHC0_IRQHandler: ldr r0,=USDHC0_DriverIRQHandler bx r0 .size USDHC0_IRQHandler, . - USDHC0_IRQHandler .align 1 .thumb_func .weak LPSPI0_IRQHandler .type LPSPI0_IRQHandler, %function LPSPI0_IRQHandler: ldr r0,=LPSPI0_DriverIRQHandler bx r0 .size LPSPI0_IRQHandler, . - LPSPI0_IRQHandler .align 1 .thumb_func .weak LPSPI1_IRQHandler .type LPSPI1_IRQHandler, %function LPSPI1_IRQHandler: ldr r0,=LPSPI1_DriverIRQHandler bx r0 .size LPSPI1_IRQHandler, . - LPSPI1_IRQHandler .align 1 .thumb_func .weak LPSPI2_IRQHandler .type LPSPI2_IRQHandler, %function LPSPI2_IRQHandler: ldr r0,=LPSPI2_DriverIRQHandler bx r0 .size LPSPI2_IRQHandler, . - LPSPI2_IRQHandler .align 1 .thumb_func .weak LPUART0_IRQHandler .type LPUART0_IRQHandler, %function LPUART0_IRQHandler: ldr r0,=LPUART0_DriverIRQHandler bx r0 .size LPUART0_IRQHandler, . - LPUART0_IRQHandler .align 1 .thumb_func .weak LPUART1_IRQHandler .type LPUART1_IRQHandler, %function LPUART1_IRQHandler: ldr r0,=LPUART1_DriverIRQHandler bx r0 .size LPUART1_IRQHandler, . - LPUART1_IRQHandler .align 1 .thumb_func .weak LPUART2_IRQHandler .type LPUART2_IRQHandler, %function LPUART2_IRQHandler: ldr r0,=LPUART2_DriverIRQHandler bx r0 .size LPUART2_IRQHandler, . - LPUART2_IRQHandler /* Macro to define default handlers. Default handler * will be weak symbol and just dead loops. They can be * overwritten by other handlers */ .macro def_irq_handler handler_name .weak \handler_name .set \handler_name, DefaultISR .endm /* Exception Handlers */ def_irq_handler CTI1_IRQHandler def_irq_handler DMA1_04_DriverIRQHandler def_irq_handler DMA1_15_DriverIRQHandler def_irq_handler DMA1_26_DriverIRQHandler def_irq_handler DMA1_37_DriverIRQHandler def_irq_handler DMA1_Error_DriverIRQHandler def_irq_handler MSMC_IRQHandler def_irq_handler LLWU1_IRQHandler def_irq_handler MUB_IRQHandler def_irq_handler WDOG1_IRQHandler def_irq_handler CAU3_Task_Complete_IRQHandler def_irq_handler CAU3_Security_Violation_IRQHandler def_irq_handler TRNG_IRQHandler def_irq_handler LPIT1_IRQHandler def_irq_handler LPTMR2_IRQHandler def_irq_handler TPM3_IRQHandler def_irq_handler LPI2C3_DriverIRQHandler def_irq_handler Reserved33_IRQHandler def_irq_handler Reserved34_IRQHandler def_irq_handler LPSPI3_DriverIRQHandler def_irq_handler LPUART3_DriverIRQHandler def_irq_handler PORTE_IRQHandler def_irq_handler LPCMP1_IRQHandler def_irq_handler RTC_IRQHandler def_irq_handler INTMUX1_0_DriverIRQHandler def_irq_handler INTMUX1_1_DriverIRQHandler def_irq_handler INTMUX1_2_DriverIRQHandler def_irq_handler INTMUX1_3_DriverIRQHandler def_irq_handler INTMUX1_4_DriverIRQHandler def_irq_handler INTMUX1_5_DriverIRQHandler def_irq_handler INTMUX1_6_DriverIRQHandler def_irq_handler INTMUX1_7_DriverIRQHandler def_irq_handler EWM_IRQHandler def_irq_handler FTFE_Command_Complete_IRQHandler def_irq_handler FTFE_Read_Collision_IRQHandler def_irq_handler SPM_IRQHandler def_irq_handler SCG_IRQHandler def_irq_handler LPIT0_IRQHandler def_irq_handler LPTMR0_IRQHandler def_irq_handler LPTMR1_IRQHandler def_irq_handler TPM0_IRQHandler def_irq_handler TPM1_IRQHandler def_irq_handler TPM2_IRQHandler def_irq_handler EMVSIM0_IRQHandler def_irq_handler FLEXIO0_DriverIRQHandler def_irq_handler LPI2C0_DriverIRQHandler def_irq_handler LPI2C1_DriverIRQHandler def_irq_handler LPI2C2_DriverIRQHandler def_irq_handler I2S0_DriverIRQHandler def_irq_handler USDHC0_DriverIRQHandler def_irq_handler LPSPI0_DriverIRQHandler def_irq_handler LPSPI1_DriverIRQHandler def_irq_handler LPSPI2_DriverIRQHandler def_irq_handler LPUART0_DriverIRQHandler def_irq_handler LPUART1_DriverIRQHandler def_irq_handler LPUART2_DriverIRQHandler def_irq_handler USB0_IRQHandler def_irq_handler PORTA_IRQHandler def_irq_handler PORTB_IRQHandler def_irq_handler PORTC_IRQHandler def_irq_handler PORTD_IRQHandler def_irq_handler LPADC0_IRQHandler def_irq_handler LPCMP0_IRQHandler def_irq_handler LPDAC0_IRQHandler .end