; --------------------------------------------------------------------------------------- ; @file: startup_MKL26Z4.s ; @purpose: CMSIS Cortex-M0P Core Device Startup File ; MKL26Z4 ; @version: 1.7 ; @date: 2015-2-18 ; @build: b150218 ; --------------------------------------------------------------------------------------- ; ; Copyright (c) 1997 - 2015 , Freescale Semiconductor, Inc. ; All rights reserved. ; ; Redistribution and use in source and binary forms, with or without modification, ; are permitted provided that the following conditions are met: ; ; o Redistributions of source code must retain the above copyright notice, this list ; of conditions and the following disclaimer. ; ; o 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. ; ; o Neither the name of Freescale Semiconductor, Inc. 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 THE COPYRIGHT HOLDER OR 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. ; ; 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 EXTERN init_data_bss 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 ;NMI Handler DCD HardFault_Handler ;Hard Fault Handler DCD 0 ;Reserved DCD 0 ;Reserved DCD 0 ;Reserved __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 DMA0_IRQHandler ;DMA channel 0 transfer complete and error interrupt DCD DMA1_IRQHandler ;DMA channel 1 transfer complete and error interrupt DCD DMA2_IRQHandler ;DMA channel 2 transfer complete and error interrupt DCD DMA3_IRQHandler ;DMA channel 3 transfer complete and error interrupt DCD Reserved20_IRQHandler ;Reserved interrupt DCD FTFA_IRQHandler ;FTFA command complete and read collision DCD LVD_LVW_IRQHandler ;Low-voltage detect, low-voltage warning DCD LLWU_IRQHandler ;Low Leakage Wakeup DCD I2C0_IRQHandler ;I2C0 interrupt DCD I2C1_IRQHandler ;I2C1 interrupt DCD SPI0_IRQHandler ;SPI0 single interrupt vector for all sources DCD SPI1_IRQHandler ;SPI1 single interrupt vector for all sources DCD UART0_IRQHandler ;UART0 status and error DCD UART1_IRQHandler ;UART1 status and error DCD UART2_IRQHandler ;UART2 status and error DCD ADC0_IRQHandler ;ADC0 interrupt DCD CMP0_IRQHandler ;CMP0 interrupt DCD TPM0_IRQHandler ;TPM0 single interrupt vector for all sources DCD TPM1_IRQHandler ;TPM1 single interrupt vector for all sources DCD TPM2_IRQHandler ;TPM2 single interrupt vector for all sources DCD RTC_IRQHandler ;RTC alarm interrupt DCD RTC_Seconds_IRQHandler ;RTC seconds interrupt DCD PIT_IRQHandler ;PIT single interrupt vector for all channels DCD I2S0_IRQHandler ;I2S0 Single interrupt vector for all sources DCD USB0_IRQHandler ;USB0 OTG DCD DAC0_IRQHandler ;DAC0 interrupt DCD TSI0_IRQHandler ;TSI0 interrupt DCD MCG_IRQHandler ;MCG interrupt DCD LPTMR0_IRQHandler ;LPTMR0 interrupt DCD Reserved45_IRQHandler ;Reserved interrupt DCD PORTA_IRQHandler ;PORTA pin detect DCD PORTC_PORTD_IRQHandler ;Single interrupt vector for PORTC and PORTD pin detect __Vectors_End SECTION FlashConfig:CODE __FlashConfig DCD 0xFFFFFFFF DCD 0xFFFFFFFF DCD 0xFFFFFFFF DCD 0xFFFFFFFE __FlashConfig_End __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 CPSID I ; Mask interrupts LDR R0, =SystemInit BLX R0 LDR R0, =init_data_bss BLX R0 CPSIE I ; Unmask interrupts 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 DMA0_IRQHandler PUBWEAK DMA1_IRQHandler PUBWEAK DMA2_IRQHandler PUBWEAK DMA3_IRQHandler PUBWEAK Reserved20_IRQHandler PUBWEAK FTFA_IRQHandler PUBWEAK LVD_LVW_IRQHandler PUBWEAK LLWU_IRQHandler PUBWEAK I2C0_IRQHandler PUBWEAK I2C1_IRQHandler PUBWEAK SPI0_IRQHandler PUBWEAK SPI1_IRQHandler PUBWEAK UART0_IRQHandler PUBWEAK UART1_IRQHandler PUBWEAK UART2_IRQHandler PUBWEAK ADC0_IRQHandler PUBWEAK CMP0_IRQHandler PUBWEAK TPM0_IRQHandler PUBWEAK TPM1_IRQHandler PUBWEAK TPM2_IRQHandler PUBWEAK RTC_IRQHandler PUBWEAK RTC_Seconds_IRQHandler PUBWEAK PIT_IRQHandler PUBWEAK I2S0_IRQHandler PUBWEAK USB0_IRQHandler PUBWEAK DAC0_IRQHandler PUBWEAK TSI0_IRQHandler PUBWEAK MCG_IRQHandler PUBWEAK LPTMR0_IRQHandler PUBWEAK Reserved45_IRQHandler PUBWEAK PORTA_IRQHandler PUBWEAK PORTC_PORTD_IRQHandler PUBWEAK DefaultISR SECTION .text:CODE:REORDER:NOROOT(2) DMA0_IRQHandler DMA1_IRQHandler DMA2_IRQHandler DMA3_IRQHandler Reserved20_IRQHandler FTFA_IRQHandler LVD_LVW_IRQHandler LLWU_IRQHandler I2C0_IRQHandler I2C1_IRQHandler SPI0_IRQHandler SPI1_IRQHandler UART0_IRQHandler UART1_IRQHandler UART2_IRQHandler ADC0_IRQHandler CMP0_IRQHandler TPM0_IRQHandler TPM1_IRQHandler TPM2_IRQHandler RTC_IRQHandler RTC_Seconds_IRQHandler PIT_IRQHandler I2S0_IRQHandler USB0_IRQHandler DAC0_IRQHandler TSI0_IRQHandler MCG_IRQHandler LPTMR0_IRQHandler Reserved45_IRQHandler PORTA_IRQHandler PORTC_PORTD_IRQHandler DefaultISR LDR R0, =DefaultISR BX R0 END