mirror of
https://github.com/QuantumLeaps/qpcpp.git
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326 lines
12 KiB
ArmAsm
326 lines
12 KiB
ArmAsm
;/***************************************************************************/
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; * @file startup_LM3S6965.s for IAR ARM assembler
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; * @brief CMSIS Cortex-M# Core Device Startup File for LM3S6965
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; * @version CMSIS 4.3.0
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; * @date 20 August 2015
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; *
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; * @description
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; * Created from the CMSIS template for the specified device
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; * Quantum Leaps, www.state-machine.com
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; *
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; * @note
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; * The function assert_failed defined at the end of this file defines
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; * the error/assertion handling policy for the application and might
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; * need to be customized for each project. This function is defined in
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; * assembly to re-set the stack pointer, in case it is corrupted by the
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; * time assert_failed is called.
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; *
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; ***************************************************************************/
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;/* Copyright (c) 2012 ARM LIMITED
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;
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; All rights reserved.
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; Redistribution and use in source and binary forms, with or without
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; modification, are permitted provided that the following conditions are met:
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; - Redistributions of source code must retain the above copyright
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; notice, this list of conditions and the following disclaimer.
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; - Redistributions in binary form must reproduce the above copyright
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; notice, this list of conditions and the following disclaimer in the
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; documentation and/or other materials provided with the distribution.
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; - Neither the name of ARM nor the names of its contributors may be used
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; to endorse or promote products derived from this software without
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; specific prior written permission.
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;
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; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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; ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
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; LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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; CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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; SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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; INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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; CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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; ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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; POSSIBILITY OF SUCH DAMAGE.
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;---------------------------------------------------------------------------*/
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MODULE ?cstartup
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;; Forward declaration of sections.
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SECTION CSTACK:DATA:NOROOT(3)
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SECTION .intvec:CODE:NOROOT(2)
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PUBLIC __vector_table
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PUBLIC __Vectors
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PUBLIC __Vectors_End
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PUBLIC __Vectors_Size
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;
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;;
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DATA
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__vector_table
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DCD sfe(CSTACK)
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DCD Reset_Handler ; Reset Handler
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DCD NMI_Handler ; NMI Handler
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DCD HardFault_Handler ; Hard Fault Handler
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DCD MemManage_Handler ; The MPU fault handler
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DCD BusFault_Handler ; The bus fault handler
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DCD UsageFault_Handler ; The usage fault handler
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DCD 0 ; Reserved
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DCD 0 ; Reserved
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DCD 0 ; Reserved
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DCD 0 ; Reserved
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DCD SVC_Handler ; SVCall handler
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DCD DebugMon_Handler ; Debug monitor handler
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DCD 0 ; Reserved
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DCD PendSV_Handler ; The PendSV handler
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DCD SysTick_Handler ; The SysTick handler
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; IRQ handlers...
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DCD GPIOPortA_IRQHandler ; GPIO Port A
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DCD GPIOPortB_IRQHandler ; GPIO Port B
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DCD GPIOPortC_IRQHandler ; GPIO Port C
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DCD GPIOPortD_IRQHandler ; GPIO Port D
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DCD GPIOPortE_IRQHandler ; GPIO Port E
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DCD UART0_IRQHandler ; UART0 Rx and Tx
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DCD UART1_IRQHandler ; UART1 Rx and Tx
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DCD SSI0_IRQHandler ; SSI0 Rx and Tx
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DCD I2C0_IRQHandler ; I2C0 Master and Slave
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DCD PWMFault_IRQHandler ; PWM Fault
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DCD PWMGen0_IRQHandler ; PWM Generator 0
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DCD PWMGen1_IRQHandler ; PWM Generator 1
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DCD PWMGen2_IRQHandler ; PWM Generator 2
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DCD QEI0_IRQHandler ; Quadrature Encoder 0
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DCD ADCSeq0_IRQHandler ; ADC Sequence 0
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DCD ADCSeq1_IRQHandler ; ADC Sequence 1
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DCD ADCSeq2_IRQHandler ; ADC Sequence 2
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DCD ADCSeq3_IRQHandler ; ADC Sequence 3
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DCD Watchdog_IRQHandler ; Watchdog timer
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DCD Timer0A_IRQHandler ; Timer 0 subtimer A
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DCD Timer0B_IRQHandler ; Timer 0 subtimer B
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DCD Timer1A_IRQHandler ; Timer 1 subtimer A
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DCD Timer1B_IRQHandler ; Timer 1 subtimer B
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DCD Timer2A_IRQHandler ; Timer 2 subtimer A
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DCD Timer2B_IRQHandler ; Timer 2 subtimer B
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DCD Comp0_IRQHandler ; Analog Comparator 0
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DCD Comp1_IRQHandler ; Analog Comparator 1
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DCD Comp2_IRQHandler ; Analog Comparator 2
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DCD SysCtrl_IRQHandler ; System Control (PLL,OSC,BO)
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DCD FlashCtrl_IRQHandler ; FLASH Control
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DCD GPIOPortF_IRQHandler ; GPIO Port F
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DCD GPIOPortG_IRQHandler ; GPIO Port G
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DCD GPIOPortH_IRQHandler ; GPIO Port H
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DCD UART2_IRQHandler ; UART2 Rx and Tx
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DCD SSI1_IRQHandler ; SSI1 Rx and Tx
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DCD Timer3A_IRQHandler ; Timer 3 subtimer A
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DCD Timer3B_IRQHandler ; Timer 3 subtimer B
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DCD I2C1_IRQHandler ; I2C1 Master and Slave
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DCD QEI1_IRQHandler ; Quadrature Encoder 1
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DCD CAN0_IRQHandler ; CAN0
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DCD CAN1_IRQHandler ; CAN1
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DCD CAN2_IRQHandler ; CAN2
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DCD Ethernet_IRQHandler ; Ethernet
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DCD Hibernate_IRQHandler ; Hibernate
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__Vectors_End
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__Vectors EQU __vector_table
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__Vectors_Size EQU __Vectors_End - __Vectors
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;******************************************************************************
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;
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; Weak fault handlers...
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;
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SECTION .text:CODE:REORDER:NOROOT(2)
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;.............................................................................
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PUBWEAK Reset_Handler
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EXTERN SystemInit
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EXTERN __iar_program_start
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Reset_Handler
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BL SystemInit ; CMSIS system initialization
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BL __iar_program_start ; IAR startup code
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;.............................................................................
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PUBWEAK NMI_Handler
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NMI_Handler
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MOVS r0,#0
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MOVS r1,#2 ; NMI exception number
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B assert_failed
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;.............................................................................
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PUBWEAK HardFault_Handler
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HardFault_Handler
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MOVS r0,#0
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MOVS r1,#3 ; HardFault exception number
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B assert_failed
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;.............................................................................
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PUBWEAK MemManage_Handler
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MemManage_Handler
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MOVS r0,#0
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MOVS r1,#4 ; MemManage exception number
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B assert_failed
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;.............................................................................
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PUBWEAK BusFault_Handler
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BusFault_Handler
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MOVS r0,#0
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MOVS r1,#5 ; BusFault exception number
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B assert_failed
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;.............................................................................
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PUBWEAK UsageFault_Handler
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UsageFault_Handler
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MOVS r0,#0
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MOVS r1,#6 ; UsageFault exception number
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B assert_failed
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;******************************************************************************
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;
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; Weak non-fault handlers...
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;
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PUBWEAK SVC_Handler
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SVC_Handler
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MOVS r0,#0
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MOVS r1,#11 ; SVCall exception number
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B assert_failed
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;.............................................................................
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PUBWEAK DebugMon_Handler
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DebugMon_Handler
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MOVS r0,#0
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MOVS r1,#12 ; DebugMon exception number
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B assert_failed
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;.............................................................................
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PUBWEAK PendSV_Handler
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PendSV_Handler
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MOVS r0,#0
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MOVS r1,#14 ; PendSV exception number
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B assert_failed
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;.............................................................................
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PUBWEAK SysTick_Handler
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SysTick_Handler
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MOVS r0,#0
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MOVS r1,#15 ; SysTick exception number
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B assert_failed
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;******************************************************************************
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;
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; Weak IRQ handlers...
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;
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PUBWEAK GPIOPortA_IRQHandler
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PUBWEAK GPIOPortB_IRQHandler
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PUBWEAK GPIOPortC_IRQHandler
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PUBWEAK GPIOPortD_IRQHandler
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PUBWEAK GPIOPortE_IRQHandler
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PUBWEAK UART0_IRQHandler
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PUBWEAK UART1_IRQHandler
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PUBWEAK SSI0_IRQHandler
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PUBWEAK I2C0_IRQHandler
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PUBWEAK PWMFault_IRQHandler
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PUBWEAK PWMGen0_IRQHandler
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PUBWEAK PWMGen1_IRQHandler
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PUBWEAK PWMGen2_IRQHandler
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PUBWEAK QEI0_IRQHandler
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PUBWEAK ADCSeq0_IRQHandler
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PUBWEAK ADCSeq1_IRQHandler
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PUBWEAK ADCSeq2_IRQHandler
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PUBWEAK ADCSeq3_IRQHandler
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PUBWEAK Watchdog_IRQHandler
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PUBWEAK Timer0A_IRQHandler
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PUBWEAK Timer0B_IRQHandler
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PUBWEAK Timer1A_IRQHandler
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PUBWEAK Timer1B_IRQHandler
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PUBWEAK Timer2A_IRQHandler
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PUBWEAK Timer2B_IRQHandler
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PUBWEAK Comp0_IRQHandler
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PUBWEAK Comp1_IRQHandler
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PUBWEAK Comp2_IRQHandler
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PUBWEAK SysCtrl_IRQHandler
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PUBWEAK FlashCtrl_IRQHandler
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PUBWEAK GPIOPortF_IRQHandler
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PUBWEAK GPIOPortG_IRQHandler
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PUBWEAK GPIOPortH_IRQHandler
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PUBWEAK UART2_IRQHandler
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PUBWEAK SSI1_IRQHandler
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PUBWEAK Timer3A_IRQHandler
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PUBWEAK Timer3B_IRQHandler
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PUBWEAK I2C1_IRQHandler
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PUBWEAK QEI1_IRQHandler
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PUBWEAK CAN0_IRQHandler
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PUBWEAK CAN1_IRQHandler
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PUBWEAK CAN2_IRQHandler
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PUBWEAK Ethernet_IRQHandler
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PUBWEAK Hibernate_IRQHandler
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GPIOPortA_IRQHandler
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GPIOPortB_IRQHandler
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GPIOPortC_IRQHandler
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GPIOPortD_IRQHandler
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GPIOPortE_IRQHandler
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UART0_IRQHandler
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UART1_IRQHandler
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SSI0_IRQHandler
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I2C0_IRQHandler
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PWMFault_IRQHandler
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PWMGen0_IRQHandler
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PWMGen1_IRQHandler
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PWMGen2_IRQHandler
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QEI0_IRQHandler
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ADCSeq0_IRQHandler
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ADCSeq1_IRQHandler
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ADCSeq2_IRQHandler
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ADCSeq3_IRQHandler
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Watchdog_IRQHandler
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Timer0A_IRQHandler
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Timer0B_IRQHandler
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Timer1A_IRQHandler
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Timer1B_IRQHandler
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Timer2A_IRQHandler
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Timer2B_IRQHandler
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Comp0_IRQHandler
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Comp1_IRQHandler
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Comp2_IRQHandler
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SysCtrl_IRQHandler
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FlashCtrl_IRQHandler
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GPIOPortF_IRQHandler
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GPIOPortG_IRQHandler
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GPIOPortH_IRQHandler
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UART2_IRQHandler
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SSI1_IRQHandler
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Timer3A_IRQHandler
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Timer3B_IRQHandler
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I2C1_IRQHandler
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QEI1_IRQHandler
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CAN0_IRQHandler
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CAN1_IRQHandler
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CAN2_IRQHandler
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Ethernet_IRQHandler
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Hibernate_IRQHandler
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MOV r0,#0
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MOV r1,#-1 ; 0xFFFFFFF
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B assert_failed
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;******************************************************************************
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;
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; The function assert_failed defines the error/assertion handling policy
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; for the application. After making sure that the stack is OK, this function
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; calls Q_onAssert, which should NOT return (typically reset the CPU).
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;
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; NOTE: the function Q_onAssert should NOT return.
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;
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; The C proptotype of the assert_failed() and Q_onAssert() functions are:
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; void assert_failed(char const *file, int line);
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; void Q_onAssert (char const *file, int line);
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;******************************************************************************
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PUBLIC assert_failed
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EXTERN Q_onAssert
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assert_failed
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LDR sp,=sfe(CSTACK) ; re-set the SP in case of stack overflow
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BL Q_onAssert ; call the application-specific handler
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B . ; should not be reached, but just in case...
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END ; end of module
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