forked from mirror/uv-k5-firmware
252 lines
3.2 KiB
ArmAsm
252 lines
3.2 KiB
ArmAsm
# Copyright 2023 Dual Tachyon
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# https://github.com/DualTachyon
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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.cpu cortex-m0
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.fpu softvfp
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.thumb
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.global Stack
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.global HandlerReset
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.global Main
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.global OVERLAY_Install
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.global BOARD_FLASH_Init
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.global BSS_Init
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.global SystickHandler
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.weak SystickHandler
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.section .text.isr
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Stack:
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.long 0x20003FF0
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Reset:
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.long HandlerReset + 1
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NMI:
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.long HandlerNMI + 1
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HardFault:
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.long HandlerHardFault + 1
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Reserved_10:
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.long 0
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Reserved_14:
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.long 0
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Reserved_18:
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.long 0
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Reserved_1C:
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.long 0
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Reserved_20:
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.long 0
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Reserved_24:
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.long 0
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Reserved_28:
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.long 0
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SVCall:
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.long HandlerSVCall + 1
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Reserved_30:
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.long 0
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Reserved_34:
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.long 0
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PendSV:
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.long HandlerPendSV + 1
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SysTick:
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.long SystickHandler + 1
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WWDT:
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.long HandlerWWDT + 1
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IWDT:
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.long HandlerIWDT + 1
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RTC:
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.long HandlerRTC + 1
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DMA:
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.long HandlerDMA + 1
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SARADC:
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.long HandlerSARADC + 1
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TIMER_BASE0:
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.long HandlerTIMER_BASE0 + 1
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TIMER_BASE1:
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.long HandlerTIMER_BASE1 + 1
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TIMER_PLUS0:
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.long HandlerTIMER_PLUS0 + 1
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TIMER_PLUS1:
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.long HandlerTIMER_PLUS1 + 1
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PWM_BASE0:
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.long HandlerPWM_BASE0 + 1
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PWM_BASE1:
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.long HandlerPWM_BASE1 + 1
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PWM_PLUS0:
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.long HandlerPWM_PLUS0 + 1
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PWM_PLUS1:
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.long HandlerPWM_PLUS1 + 1
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UART0:
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.long HandlerUART0 + 1
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UART1:
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.long HandlerUART1 + 1
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UART2:
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.long HandlerUART2 + 1
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SPI0:
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.long HandlerSPI0 + 1
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SPI1:
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.long HandlerSPI1 + 1
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IIC0:
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.long HandlerIIC0 + 1
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IIC1:
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.long HandlerIIC1 + 1
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CMP:
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.long HandlerCMP + 1
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TIMER_BASE2:
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.long HandlerTIMER_BASE2 + 1
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GPIOA5:
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.long HandlerGPIOA5 + 1
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GPIOA6:
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.long HandlerGPIOA6 + 1
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GPIOA7:
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.long HandlerGPIOA7 + 1
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GPIOB0:
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.long HandlerGPIOB0 + 1
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GPIOB1:
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.long HandlerGPIOB1 + 1
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GPIOC0:
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.long HandlerGPIOC0 + 1
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GPIOC1:
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.long HandlerGPIOC1 + 1
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GPIOA:
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.long HandlerGPIOA + 1
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GPIOB:
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.long HandlerGPIOB + 1
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GPIOC:
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.long HandlerGPIOC + 1
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.section .text
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HandlerNMI:
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b .
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HandlerHardFault:
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b .
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HandlerSVCall:
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b .
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HandlerPendSV:
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b .
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SystickHandler:
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bx lr
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HandlerWWDT:
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b .
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HandlerIWDT:
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b .
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HandlerRTC:
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b .
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HandlerDMA:
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b .
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HandlerSARADC:
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b .
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HandlerTIMER_BASE0:
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b .
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HandlerTIMER_BASE1:
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b .
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HandlerTIMER_PLUS0:
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b .
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HandlerTIMER_PLUS1:
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b .
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HandlerPWM_BASE0:
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b .
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HandlerPWM_BASE1:
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b .
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HandlerPWM_PLUS0:
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b .
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HandlerPWM_PLUS1:
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b .
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HandlerUART0:
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b .
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HandlerUART1:
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b .
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HandlerUART2:
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b .
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HandlerSPI0:
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b .
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HandlerSPI1:
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b .
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HandlerIIC0:
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b .
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HandlerIIC1:
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b .
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HandlerCMP:
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b .
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HandlerTIMER_BASE2:
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b .
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HandlerGPIOA5:
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b .
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HandlerGPIOA6:
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b .
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HandlerGPIOA7:
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b .
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HandlerGPIOB0:
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b .
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HandlerGPIOB1:
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b .
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HandlerGPIOC0:
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b .
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HandlerGPIOC1:
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b .
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HandlerGPIOA:
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b .
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HandlerGPIOB:
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b .
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HandlerGPIOC:
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b .
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HandlerReset:
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ldr r0, =0x20003FF0
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mov sp, r0
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bl DATA_Init
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bl BSS_Init
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bl BOARD_FLASH_Init
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bl Main
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b .
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