291 lines
10 KiB
ArmAsm
291 lines
10 KiB
ArmAsm
;/**************************************************************************//**
|
|
; * @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 >>> ------------------
|
|
;*/
|
|
|
|
|
|
; <h> Stack Configuration
|
|
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
|
|
; </h>
|
|
|
|
Stack_Size EQU 0x00001800
|
|
|
|
AREA STACK, NOINIT, READWRITE, ALIGN=3
|
|
Stack_Mem SPACE Stack_Size
|
|
__initial_sp
|
|
|
|
|
|
; <h> Heap Configuration
|
|
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
|
|
; </h>
|
|
|
|
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
|