;/**************************************************************************//**
; * @file startup_ARMCM4.s
; * @brief CMSIS Core Device Startup File for
; * ARMCM4 Device Series
; * @version V5.00
; * @date 02. March 2016
; ******************************************************************************/
;/*
; * Copyright (c) 2009-2016 ARM Limited. All rights reserved.
; *
; * SPDX-License-Identifier: Apache-2.0
; *
; * Licensed under the Apache License, Version 2.0 (the License); you may
; * not use this file except in compliance with the License.
; * You may obtain a copy of the License at
; *
; * www.apache.org/licenses/LICENSE-2.0
; *
; * Unless required by applicable law or agreed to in writing, software
; * distributed under the License is distributed on an AS IS BASIS, WITHOUT
; * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
; * See the License for the specific language governing permissions and
; * limitations under the License.
; */
;/*
;//-------- <<< Use Configuration Wizard in Context Menu >>> ------------------
;*/
; Stack Configuration
; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
;
Stack_Size EQU 0x00001800
AREA STACK, NOINIT, READWRITE, ALIGN=3
Stack_Mem SPACE Stack_Size
__initial_sp
; Heap Configuration
; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
;
Heap_Size EQU 0x00000000
AREA HEAP, NOINIT, READWRITE, ALIGN=3
__heap_base
Heap_Mem SPACE Heap_Size
__heap_limit
PRESERVE8
THUMB
; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size
__Vectors DCD __initial_sp ;(0x00)Top of Stack
DCD Reset_Handler ;(0x04)IRQ -15 Reset Handler
DCD NMI_Handler ;(0x08)IRQ -14 NMI Handler
DCD HardFault_Handler ;(0x0C)IRQ -13 Hard Fault Handler
DCD MemManage_Handler ;(0x10)IRQ -12 MPU Fault Handler
DCD BusFault_Handler ;(0x14)IRQ -11 Bus Fault Handler
DCD UsageFault_Handler ;(0x18)IRQ -10 Usage Fault Handler
DCD 0 ;(0x1C)IRQ -9 Reserved
DCD 0 ;(0x20)IRQ -8 Reserved
DCD 0 ;(0x24)IRQ -7 Reserved
DCD 0 ;(0x28)IRQ -6 Reserved
DCD SVC_Handler ;(0x2C)IRQ -5 SVCall Handler
DCD DebugMon_Handler ;(0x30)IRQ -4 Debug Monitor Handler
DCD 0 ;(0x34)IRQ -3 Reserved
DCD PendSV_Handler ;(0x38)IRQ -2 PendSV Handler
DCD SysTick_Handler ;(0x3C)IRQ -1 SysTick Handler
; External Interrupts
DCD WDT_IRQHandler ;(0x40)IRQ0
DCD EXTERNAL_IRQHandler ;(0x44)IRQ1
DCD RTC_IRQHandler ;(0x48)IRQ2
DCD SLEEP_IRQHandler ;(0x4C)IRQ3
DCD MAC_IRQHandler ;(0x50)IRQ4
DCD DMA_IRQHandler ;(0x54)IRQ5
DCD QSPI_IRQHandler ;(0x58)IRQ6
DCD SDIO_FUN1_IRQHandler ;(0x5C)IRQ7
DCD SDIO_FUN2_IRQHandler ;(0x60)IRQ8
DCD SDIO_FUN3_IRQHandler ;(0x64)IRQ9
DCD SDIO_FUN4_IRQHandler ;(0x68)IRQ10
DCD SDIO_FUN5_IRQHandler ;(0x6C)IRQ11
DCD SDIO_FUN6_IRQHandler ;(0x70)IRQ12
DCD SDIO_FUN7_IRQHandler ;(0x74)IRQ13
DCD SDIO_ASYNC_HOST_IRQHandler ;(0x78)IRQ14
DCD SDIO_M2S_IRQHandler ;(0x7C)IRQ15
DCD CM4_INTR0_IRQHandler ;(0x80)IRQ16
DCD CM4_INTR1_IRQHandler ;(0x84)IRQ17
DCD CM4_INTR2_IRQHandler ;(0x88)IRQ18
DCD CM4_INTR3_IRQHandler ;(0x8C)IRQ19
DCD CM4_INTR4_IRQHandler ;(0x90)IRQ20
DCD CM4_INTR5_IRQHandler ;(0x94)IRQ21
DCD ADC_IRQHandler ;(0x98)IRQ22
DCD TIMER_IRQHandler ;(0x9C)IRQ23
DCD I2C0_IRQHandler ;(0xA0)IRQ24
DCD I2C1_IRQHandler ;(0xA4)IRQ25
DCD SPI0_IRQHandler ;(0xA8)IRQ26
DCD SPI2_IRQHandler ;(0xAC)IRQ27
DCD UART0_IRQHandler ;(0xB0)IRQ28
DCD UART1_IRQHandler ;(0xB4)IRQ29
DCD SPI1_IRQHandler ;(0xB8)IRQ30
DCD GPIO_IRQHandler ;(0xBC)IRQ31
DCD I2S_IRQHandler ;(0xC0)IRQ32
DCD PAOTD_IRQHandler ;(0xC4)IRQ33
DCD PWM_IRQHandler ;(0xC8)IRQ34
DCD TRNG_IRQHandler ;(0xCC)IRQ35
DCD AES_IRQHandler ;(0xD0)IRQ36
__Vectors_End
__Vectors_Size EQU __Vectors_End - __Vectors
AREA |.text|, CODE, READONLY
; Reset Handler
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT SystemInit
IMPORT __main
LDR R4, =SystemInit
BLX R4
LDR R4, =__main
BX R4
ENDP
; Dummy Exception Handlers (infinite loops which can be modified)
NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP
Default_Handler PROC
EXPORT WDT_IRQHandler [WEAK]
EXPORT EXTERNAL_IRQHandler [WEAK]
EXPORT RTC_IRQHandler [WEAK]
EXPORT SLEEP_IRQHandler [WEAK]
EXPORT MAC_IRQHandler [WEAK]
EXPORT DMA_IRQHandler [WEAK]
EXPORT QSPI_IRQHandler [WEAK]
EXPORT SDIO_FUN1_IRQHandler [WEAK]
EXPORT SDIO_FUN2_IRQHandler [WEAK]
EXPORT SDIO_FUN3_IRQHandler [WEAK]
EXPORT SDIO_FUN4_IRQHandler [WEAK]
EXPORT SDIO_FUN5_IRQHandler [WEAK]
EXPORT SDIO_FUN6_IRQHandler [WEAK]
EXPORT SDIO_FUN7_IRQHandler [WEAK]
EXPORT SDIO_ASYNC_HOST_IRQHandler [WEAK]
EXPORT SDIO_M2S_IRQHandler [WEAK]
EXPORT CM4_INTR0_IRQHandler [WEAK]
EXPORT CM4_INTR1_IRQHandler [WEAK]
EXPORT CM4_INTR2_IRQHandler [WEAK]
EXPORT CM4_INTR3_IRQHandler [WEAK]
EXPORT CM4_INTR4_IRQHandler [WEAK]
EXPORT CM4_INTR5_IRQHandler [WEAK]
EXPORT ADC_IRQHandler [WEAK]
EXPORT TIMER_IRQHandler [WEAK]
EXPORT I2C0_IRQHandler [WEAK]
EXPORT I2C1_IRQHandler [WEAK]
EXPORT SPI0_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT UART0_IRQHandler [WEAK]
EXPORT UART1_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT GPIO_IRQHandler [WEAK]
EXPORT I2S_IRQHandler [WEAK]
EXPORT PAOTD_IRQHandler [WEAK]
EXPORT PWM_IRQHandler [WEAK]
EXPORT TRNG_IRQHandler [WEAK]
EXPORT AES_IRQHandler [WEAK]
WDT_IRQHandler
EXTERNAL_IRQHandler
RTC_IRQHandler
SLEEP_IRQHandler
MAC_IRQHandler
DMA_IRQHandler
QSPI_IRQHandler
SDIO_FUN1_IRQHandler
SDIO_FUN2_IRQHandler
SDIO_FUN3_IRQHandler
SDIO_FUN4_IRQHandler
SDIO_FUN5_IRQHandler
SDIO_FUN6_IRQHandler
SDIO_FUN7_IRQHandler
SDIO_ASYNC_HOST_IRQHandler
SDIO_M2S_IRQHandler
CM4_INTR0_IRQHandler
CM4_INTR1_IRQHandler
CM4_INTR2_IRQHandler
CM4_INTR3_IRQHandler
CM4_INTR4_IRQHandler
CM4_INTR5_IRQHandler
ADC_IRQHandler
TIMER_IRQHandler
I2C0_IRQHandler
I2C1_IRQHandler
SPI0_IRQHandler
SPI2_IRQHandler
UART0_IRQHandler
UART1_IRQHandler
SPI1_IRQHandler
GPIO_IRQHandler
I2S_IRQHandler
PAOTD_IRQHandler
PWM_IRQHandler
TRNG_IRQHandler
AES_IRQHandler
B .
ENDP
ALIGN
; User Initial Stack & Heap
IF :DEF:__MICROLIB
EXPORT __initial_sp
EXPORT __heap_base
EXPORT __heap_limit
ELSE
IMPORT __use_two_region_memory
EXPORT __user_initial_stackheap
__user_initial_stackheap PROC
LDR R0, = Heap_Mem
LDR R1, =(Stack_Mem + Stack_Size)
LDR R2, = (Heap_Mem + Heap_Size)
LDR R3, = Stack_Mem
BX LR
ENDP
ALIGN
ENDIF
END