Johannes Stratmann
added prescaler for 16 bit pwm in LPC1347 target
Fork of
mbed-dev
by 
mbed official
Diff: targets/cmsis/TARGET_Freescale/TARGET_KL27Z/TOOLCHAIN_IAR/startup_MKL27Z644.S
- Revision:
- 121:7f86b4238bec
diff -r f2ddb8be7462 -r 7f86b4238bec targets/cmsis/TARGET_Freescale/TARGET_KL27Z/TOOLCHAIN_IAR/startup_MKL27Z644.S --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/targets/cmsis/TARGET_Freescale/TARGET_KL27Z/TOOLCHAIN_IAR/startup_MKL27Z644.S Tue May 03 00:15:16 2016 +0100 @@ -0,0 +1,317 @@ +; --------------------------------------------------------------------------------------- +; @file: startup_MKL27Z644.s +; @purpose: CMSIS Cortex-M0P Core Device Startup File +; MKL27Z644 +; @version: 1.4 +; @date: 2014-9-22 +; @build: b151105 +; --------------------------------------------------------------------------------------- +; +; 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 + 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 + DCD DMA1_IRQHandler ;DMA channel 1 transfer complete + DCD DMA2_IRQHandler ;DMA channel 2 transfer complete + DCD DMA3_IRQHandler ;DMA channel 3 transfer complete + DCD Reserved20_IRQHandler ;Reserved interrupt + DCD FTFA_IRQHandler ;Command complete and read collision + DCD PMC_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 LPUART0_IRQHandler ;LPUART0 status and error + DCD LPUART1_IRQHandler ;LPUART1 status and error + DCD UART2_FLEXIO_IRQHandler ;UART2 or FLEXIO + 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 + DCD RTC_Seconds_IRQHandler ;RTC seconds + DCD PIT_IRQHandler ;PIT interrupt + DCD Reserved39_IRQHandler ;Reserved interrupt + DCD USB0_IRQHandler ;USB0 interrupt + DCD Reserved41_IRQHandler ;Reserved interrupt + DCD Reserved42_IRQHandler ;Reserved interrupt + DCD Reserved43_IRQHandler ;Reserved interrupt + DCD LPTMR0_IRQHandler ;LPTMR0 interrupt + DCD Reserved45_IRQHandler ;Reserved interrupt + DCD PORTA_IRQHandler ;PORTA Pin detect + DCD PORTBCDE_IRQHandler ;Single interrupt vector for PORTB,PORTC,PORTD,PORTE +__Vectors_End + + SECTION FlashConfig:CODE +__FlashConfig + DCD 0xFFFFFFFF + DCD 0xFFFFFFFF + DCD 0xFFFFFFFF + DCD 0xFFFF3DFE +__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, =0xE000ED08 + LDR R1, =__vector_table + STR R1, [R0] + LDR R0, =SystemInit + 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 DMA0_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA0_IRQHandler + LDR R0, =DMA0_DriverIRQHandler + BX R0 + + PUBWEAK DMA1_IRQHandler + PUBWEAK DMA1_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA1_IRQHandler + LDR R0, =DMA1_DriverIRQHandler + BX R0 + + PUBWEAK DMA2_IRQHandler + PUBWEAK DMA2_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA2_IRQHandler + LDR R0, =DMA2_DriverIRQHandler + BX R0 + + PUBWEAK DMA3_IRQHandler + PUBWEAK DMA3_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA3_IRQHandler + LDR R0, =DMA3_DriverIRQHandler + BX R0 + + PUBWEAK Reserved20_IRQHandler + PUBWEAK FTFA_IRQHandler + PUBWEAK PMC_IRQHandler + PUBWEAK LLWU_IRQHandler + PUBWEAK I2C0_IRQHandler + PUBWEAK I2C0_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +I2C0_IRQHandler + LDR R0, =I2C0_DriverIRQHandler + BX R0 + + PUBWEAK I2C1_IRQHandler + PUBWEAK I2C1_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +I2C1_IRQHandler + LDR R0, =I2C1_DriverIRQHandler + BX R0 + + PUBWEAK SPI0_IRQHandler + PUBWEAK SPI0_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +SPI0_IRQHandler + LDR R0, =SPI0_DriverIRQHandler + BX R0 + + PUBWEAK SPI1_IRQHandler + PUBWEAK SPI1_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +SPI1_IRQHandler + LDR R0, =SPI1_DriverIRQHandler + BX R0 + + PUBWEAK LPUART0_IRQHandler + PUBWEAK LPUART0_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +LPUART0_IRQHandler + LDR R0, =LPUART0_DriverIRQHandler + BX R0 + + PUBWEAK LPUART1_IRQHandler + PUBWEAK LPUART1_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +LPUART1_IRQHandler + LDR R0, =LPUART1_DriverIRQHandler + BX R0 + + PUBWEAK UART2_FLEXIO_IRQHandler + PUBWEAK UART2_FLEXIO_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +UART2_FLEXIO_IRQHandler + LDR R0, =UART2_FLEXIO_DriverIRQHandler + BX R0 + + 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 Reserved39_IRQHandler + PUBWEAK USB0_IRQHandler + PUBWEAK Reserved41_IRQHandler + PUBWEAK Reserved42_IRQHandler + PUBWEAK Reserved43_IRQHandler + PUBWEAK LPTMR0_IRQHandler + PUBWEAK Reserved45_IRQHandler + PUBWEAK PORTA_IRQHandler + PUBWEAK PORTBCDE_IRQHandler + PUBWEAK DefaultISR + SECTION .text:CODE:REORDER:NOROOT(2) +DMA0_DriverIRQHandler +DMA1_DriverIRQHandler +DMA2_DriverIRQHandler +DMA3_DriverIRQHandler +Reserved20_IRQHandler +FTFA_IRQHandler +PMC_IRQHandler +LLWU_IRQHandler +I2C0_DriverIRQHandler +I2C1_DriverIRQHandler +SPI0_DriverIRQHandler +SPI1_DriverIRQHandler +LPUART0_DriverIRQHandler +LPUART1_DriverIRQHandler +UART2_FLEXIO_DriverIRQHandler +ADC0_IRQHandler +CMP0_IRQHandler +TPM0_IRQHandler +TPM1_IRQHandler +TPM2_IRQHandler +RTC_IRQHandler +RTC_Seconds_IRQHandler +PIT_IRQHandler +Reserved39_IRQHandler +USB0_IRQHandler +Reserved41_IRQHandler +Reserved42_IRQHandler +Reserved43_IRQHandler +LPTMR0_IRQHandler +Reserved45_IRQHandler +PORTA_IRQHandler +PORTBCDE_IRQHandler +DefaultISR + LDR R0, =DefaultISR + BX R0 + + END