mirror of
https://github.com/DarkFlippers/unleashed-firmware.git
synced 2024-12-26 23:05:05 +03:00
3c2711102c
* Lib: move cube to libs. Firmware: prepare for code base refactoring, detach from cube, port to cmsis_os2. * Firmware, target f2: regenerate project with latest cube package, tim17 for os ticks. * Firmware: unified codebase. * Core: do not include semaphore on old targets. Firmware: dfu uplaod target. * CI: submodules, add firmware build. * CI: proper submodule config. * refactor build system * CI: update chain to use new targets. Documentation: update to match current structure. * CI: clean before rebuild. * Add local test docker-compose exec dev make -C firmware TARGET=local TEST=1 run * Makefile: target specific build directory. CI: updated artifacts path. * Makefile: init git submodules if they don't exists. * Makefile: debug rule now doesn't reset MCU, prevent SIGINT propagation to st-util. * Makefile: proper rebuild sequence in zz and zzz * Makefile: timestamp tracking for flash and upload commands. * Apps: modular build. Input: fix flipper hal inline. * Wiki: proper bootloader link. * Applications: fix broken build for local targets. * add st-flash to docker * fix build * force rebuild app * move app force to firmware part * fix build deps * qrcode build ok * fix example display * add testing routine * update build instruction Co-authored-by: Aleksandr Kutuzov <aku@plooks.com> Co-authored-by: aanper <mail@s3f.ru>
510 lines
13 KiB
ArmAsm
510 lines
13 KiB
ArmAsm
/**
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******************************************************************************
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* @file startup_stm32l476xx.s
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* @author MCD Application Team
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* @brief STM32L476xx devices vector table GCC toolchain.
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* This module performs:
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* - Set the initial SP
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* - Set the initial PC == Reset_Handler,
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* - Set the vector table entries with the exceptions ISR address,
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* - Configure the clock system
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* - Branches to main in the C library (which eventually
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* calls main()).
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* After Reset the Cortex-M4 processor is in Thread mode,
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* priority is Privileged, and the Stack is set to Main.
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******************************************************************************
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* @attention
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*
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* <h2><center>© Copyright (c) 2017 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under Apache License, Version 2.0,
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* the "License"; You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/Apache-2.0
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*
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******************************************************************************
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*/
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.syntax unified
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.cpu cortex-m4
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.fpu softvfp
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.thumb
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.global g_pfnVectors
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.global Default_Handler
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/* start address for the initialization values of the .data section.
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defined in linker script */
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.word _sidata
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/* start address for the .data section. defined in linker script */
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.word _sdata
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/* end address for the .data section. defined in linker script */
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.word _edata
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/* start address for the .bss section. defined in linker script */
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.word _sbss
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/* end address for the .bss section. defined in linker script */
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.word _ebss
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.equ BootRAM, 0xF1E0F85F
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/**
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* @brief This is the code that gets called when the processor first
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* starts execution following a reset event. Only the absolutely
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* necessary set is performed, after which the application
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* supplied main() routine is called.
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* @param None
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* @retval : None
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*/
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.section .text.Reset_Handler
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.weak Reset_Handler
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.type Reset_Handler, %function
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Reset_Handler:
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ldr sp, =_estack /* Set stack pointer */
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/* Call the clock system initialization function.*/
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bl SystemInit
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/* Copy the data segment initializers from flash to SRAM */
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movs r1, #0
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b LoopCopyDataInit
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CopyDataInit:
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ldr r3, =_sidata
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ldr r3, [r3, r1]
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str r3, [r0, r1]
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adds r1, r1, #4
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LoopCopyDataInit:
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ldr r0, =_sdata
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ldr r3, =_edata
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adds r2, r0, r1
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cmp r2, r3
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bcc CopyDataInit
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ldr r2, =_sbss
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b LoopFillZerobss
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/* Zero fill the bss segment. */
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FillZerobss:
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movs r3, #0
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str r3, [r2], #4
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LoopFillZerobss:
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ldr r3, = _ebss
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cmp r2, r3
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bcc FillZerobss
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/* Call static constructors */
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bl __libc_init_array
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/* Call the application's entry point.*/
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bl main
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LoopForever:
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b LoopForever
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.size Reset_Handler, .-Reset_Handler
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/**
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* @brief This is the code that gets called when the processor receives an
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* unexpected interrupt. This simply enters an infinite loop, preserving
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* the system state for examination by a debugger.
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*
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* @param None
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* @retval : None
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*/
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.section .text.Default_Handler,"ax",%progbits
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Default_Handler:
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Infinite_Loop:
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b Infinite_Loop
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.size Default_Handler, .-Default_Handler
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/******************************************************************************
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*
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* The minimal vector table for a Cortex-M4. Note that the proper constructs
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* must be placed on this to ensure that it ends up at physical address
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* 0x0000.0000.
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*
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******************************************************************************/
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.section .isr_vector,"a",%progbits
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.type g_pfnVectors, %object
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.size g_pfnVectors, .-g_pfnVectors
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g_pfnVectors:
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.word _estack
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.word Reset_Handler
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.word NMI_Handler
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.word HardFault_Handler
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.word MemManage_Handler
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.word BusFault_Handler
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.word UsageFault_Handler
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.word 0
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.word 0
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.word 0
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.word 0
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.word SVC_Handler
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.word DebugMon_Handler
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.word 0
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.word PendSV_Handler
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.word SysTick_Handler
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.word WWDG_IRQHandler
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.word PVD_PVM_IRQHandler
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.word TAMP_STAMP_IRQHandler
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.word RTC_WKUP_IRQHandler
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.word FLASH_IRQHandler
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.word RCC_IRQHandler
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.word EXTI0_IRQHandler
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.word EXTI1_IRQHandler
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.word EXTI2_IRQHandler
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.word EXTI3_IRQHandler
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.word EXTI4_IRQHandler
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.word DMA1_Channel1_IRQHandler
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.word DMA1_Channel2_IRQHandler
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.word DMA1_Channel3_IRQHandler
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.word DMA1_Channel4_IRQHandler
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.word DMA1_Channel5_IRQHandler
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.word DMA1_Channel6_IRQHandler
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.word DMA1_Channel7_IRQHandler
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.word ADC1_2_IRQHandler
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.word CAN1_TX_IRQHandler
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.word CAN1_RX0_IRQHandler
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.word CAN1_RX1_IRQHandler
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.word CAN1_SCE_IRQHandler
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.word EXTI9_5_IRQHandler
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.word TIM1_BRK_TIM15_IRQHandler
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.word TIM1_UP_TIM16_IRQHandler
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.word TIM1_TRG_COM_TIM17_IRQHandler
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.word TIM1_CC_IRQHandler
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.word TIM2_IRQHandler
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.word TIM3_IRQHandler
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.word TIM4_IRQHandler
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.word I2C1_EV_IRQHandler
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.word I2C1_ER_IRQHandler
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.word I2C2_EV_IRQHandler
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.word I2C2_ER_IRQHandler
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.word SPI1_IRQHandler
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.word SPI2_IRQHandler
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.word USART1_IRQHandler
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.word USART2_IRQHandler
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.word USART3_IRQHandler
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.word EXTI15_10_IRQHandler
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.word RTC_Alarm_IRQHandler
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.word DFSDM1_FLT3_IRQHandler
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.word TIM8_BRK_IRQHandler
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.word TIM8_UP_IRQHandler
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.word TIM8_TRG_COM_IRQHandler
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.word TIM8_CC_IRQHandler
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.word ADC3_IRQHandler
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.word FMC_IRQHandler
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.word SDMMC1_IRQHandler
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.word TIM5_IRQHandler
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.word SPI3_IRQHandler
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.word UART4_IRQHandler
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.word UART5_IRQHandler
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.word TIM6_DAC_IRQHandler
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.word TIM7_IRQHandler
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.word DMA2_Channel1_IRQHandler
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.word DMA2_Channel2_IRQHandler
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.word DMA2_Channel3_IRQHandler
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.word DMA2_Channel4_IRQHandler
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.word DMA2_Channel5_IRQHandler
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.word DFSDM1_FLT0_IRQHandler
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.word DFSDM1_FLT1_IRQHandler
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.word DFSDM1_FLT2_IRQHandler
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.word COMP_IRQHandler
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.word LPTIM1_IRQHandler
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.word LPTIM2_IRQHandler
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.word OTG_FS_IRQHandler
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.word DMA2_Channel6_IRQHandler
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.word DMA2_Channel7_IRQHandler
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.word LPUART1_IRQHandler
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.word QUADSPI_IRQHandler
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.word I2C3_EV_IRQHandler
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.word I2C3_ER_IRQHandler
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.word SAI1_IRQHandler
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.word SAI2_IRQHandler
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.word SWPMI1_IRQHandler
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.word TSC_IRQHandler
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.word LCD_IRQHandler
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.word 0
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.word RNG_IRQHandler
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.word FPU_IRQHandler
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/*******************************************************************************
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*
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* Provide weak aliases for each Exception handler to the Default_Handler.
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* As they are weak aliases, any function with the same name will override
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* this definition.
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*
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*******************************************************************************/
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.weak NMI_Handler
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.thumb_set NMI_Handler,Default_Handler
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.weak HardFault_Handler
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.thumb_set HardFault_Handler,Default_Handler
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.weak MemManage_Handler
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.thumb_set MemManage_Handler,Default_Handler
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.weak BusFault_Handler
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.thumb_set BusFault_Handler,Default_Handler
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.weak UsageFault_Handler
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.thumb_set UsageFault_Handler,Default_Handler
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.weak SVC_Handler
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.thumb_set SVC_Handler,Default_Handler
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.weak DebugMon_Handler
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.thumb_set DebugMon_Handler,Default_Handler
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.weak PendSV_Handler
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.thumb_set PendSV_Handler,Default_Handler
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.weak SysTick_Handler
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.thumb_set SysTick_Handler,Default_Handler
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.weak WWDG_IRQHandler
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.thumb_set WWDG_IRQHandler,Default_Handler
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.weak PVD_PVM_IRQHandler
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.thumb_set PVD_PVM_IRQHandler,Default_Handler
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.weak TAMP_STAMP_IRQHandler
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.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
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.weak RTC_WKUP_IRQHandler
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.thumb_set RTC_WKUP_IRQHandler,Default_Handler
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.weak FLASH_IRQHandler
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.thumb_set FLASH_IRQHandler,Default_Handler
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.weak RCC_IRQHandler
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.thumb_set RCC_IRQHandler,Default_Handler
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.weak EXTI0_IRQHandler
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.thumb_set EXTI0_IRQHandler,Default_Handler
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.weak EXTI1_IRQHandler
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.thumb_set EXTI1_IRQHandler,Default_Handler
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.weak EXTI2_IRQHandler
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.thumb_set EXTI2_IRQHandler,Default_Handler
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.weak EXTI3_IRQHandler
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.thumb_set EXTI3_IRQHandler,Default_Handler
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.weak EXTI4_IRQHandler
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.thumb_set EXTI4_IRQHandler,Default_Handler
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.weak DMA1_Channel1_IRQHandler
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.thumb_set DMA1_Channel1_IRQHandler,Default_Handler
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.weak DMA1_Channel2_IRQHandler
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.thumb_set DMA1_Channel2_IRQHandler,Default_Handler
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.weak DMA1_Channel3_IRQHandler
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.thumb_set DMA1_Channel3_IRQHandler,Default_Handler
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.weak DMA1_Channel4_IRQHandler
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.thumb_set DMA1_Channel4_IRQHandler,Default_Handler
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.weak DMA1_Channel5_IRQHandler
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.thumb_set DMA1_Channel5_IRQHandler,Default_Handler
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.weak DMA1_Channel6_IRQHandler
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.thumb_set DMA1_Channel6_IRQHandler,Default_Handler
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.weak DMA1_Channel7_IRQHandler
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.thumb_set DMA1_Channel7_IRQHandler,Default_Handler
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.weak ADC1_2_IRQHandler
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.thumb_set ADC1_2_IRQHandler,Default_Handler
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.weak CAN1_TX_IRQHandler
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.thumb_set CAN1_TX_IRQHandler,Default_Handler
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.weak CAN1_RX0_IRQHandler
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.thumb_set CAN1_RX0_IRQHandler,Default_Handler
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.weak CAN1_RX1_IRQHandler
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.thumb_set CAN1_RX1_IRQHandler,Default_Handler
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.weak CAN1_SCE_IRQHandler
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.thumb_set CAN1_SCE_IRQHandler,Default_Handler
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.weak EXTI9_5_IRQHandler
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.thumb_set EXTI9_5_IRQHandler,Default_Handler
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.weak TIM1_BRK_TIM15_IRQHandler
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.thumb_set TIM1_BRK_TIM15_IRQHandler,Default_Handler
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.weak TIM1_UP_TIM16_IRQHandler
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.thumb_set TIM1_UP_TIM16_IRQHandler,Default_Handler
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.weak TIM1_TRG_COM_TIM17_IRQHandler
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.thumb_set TIM1_TRG_COM_TIM17_IRQHandler,Default_Handler
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.weak TIM1_CC_IRQHandler
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.thumb_set TIM1_CC_IRQHandler,Default_Handler
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.weak TIM2_IRQHandler
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.thumb_set TIM2_IRQHandler,Default_Handler
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.weak TIM3_IRQHandler
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.thumb_set TIM3_IRQHandler,Default_Handler
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.weak TIM4_IRQHandler
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.thumb_set TIM4_IRQHandler,Default_Handler
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.weak I2C1_EV_IRQHandler
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.thumb_set I2C1_EV_IRQHandler,Default_Handler
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.weak I2C1_ER_IRQHandler
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.thumb_set I2C1_ER_IRQHandler,Default_Handler
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.weak I2C2_EV_IRQHandler
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.thumb_set I2C2_EV_IRQHandler,Default_Handler
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.weak I2C2_ER_IRQHandler
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.thumb_set I2C2_ER_IRQHandler,Default_Handler
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.weak SPI1_IRQHandler
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.thumb_set SPI1_IRQHandler,Default_Handler
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.weak SPI2_IRQHandler
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.thumb_set SPI2_IRQHandler,Default_Handler
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.weak USART1_IRQHandler
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.thumb_set USART1_IRQHandler,Default_Handler
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.weak USART2_IRQHandler
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.thumb_set USART2_IRQHandler,Default_Handler
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.weak USART3_IRQHandler
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.thumb_set USART3_IRQHandler,Default_Handler
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.weak EXTI15_10_IRQHandler
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.thumb_set EXTI15_10_IRQHandler,Default_Handler
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.weak RTC_Alarm_IRQHandler
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.thumb_set RTC_Alarm_IRQHandler,Default_Handler
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.weak DFSDM1_FLT3_IRQHandler
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.thumb_set DFSDM1_FLT3_IRQHandler,Default_Handler
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.weak TIM8_BRK_IRQHandler
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.thumb_set TIM8_BRK_IRQHandler,Default_Handler
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.weak TIM8_UP_IRQHandler
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.thumb_set TIM8_UP_IRQHandler,Default_Handler
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.weak TIM8_TRG_COM_IRQHandler
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.thumb_set TIM8_TRG_COM_IRQHandler,Default_Handler
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.weak TIM8_CC_IRQHandler
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.thumb_set TIM8_CC_IRQHandler,Default_Handler
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.weak ADC3_IRQHandler
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.thumb_set ADC3_IRQHandler,Default_Handler
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.weak FMC_IRQHandler
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.thumb_set FMC_IRQHandler,Default_Handler
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.weak SDMMC1_IRQHandler
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.thumb_set SDMMC1_IRQHandler,Default_Handler
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.weak TIM5_IRQHandler
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.thumb_set TIM5_IRQHandler,Default_Handler
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.weak SPI3_IRQHandler
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.thumb_set SPI3_IRQHandler,Default_Handler
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.weak UART4_IRQHandler
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.thumb_set UART4_IRQHandler,Default_Handler
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.weak UART5_IRQHandler
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.thumb_set UART5_IRQHandler,Default_Handler
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.weak TIM6_DAC_IRQHandler
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.thumb_set TIM6_DAC_IRQHandler,Default_Handler
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.weak TIM7_IRQHandler
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.thumb_set TIM7_IRQHandler,Default_Handler
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.weak DMA2_Channel1_IRQHandler
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.thumb_set DMA2_Channel1_IRQHandler,Default_Handler
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.weak DMA2_Channel2_IRQHandler
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.thumb_set DMA2_Channel2_IRQHandler,Default_Handler
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.weak DMA2_Channel3_IRQHandler
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.thumb_set DMA2_Channel3_IRQHandler,Default_Handler
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.weak DMA2_Channel4_IRQHandler
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.thumb_set DMA2_Channel4_IRQHandler,Default_Handler
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.weak DMA2_Channel5_IRQHandler
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.thumb_set DMA2_Channel5_IRQHandler,Default_Handler
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.weak DFSDM1_FLT0_IRQHandler
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.thumb_set DFSDM1_FLT0_IRQHandler,Default_Handler
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.weak DFSDM1_FLT1_IRQHandler
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.thumb_set DFSDM1_FLT1_IRQHandler,Default_Handler
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.weak DFSDM1_FLT2_IRQHandler
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.thumb_set DFSDM1_FLT2_IRQHandler,Default_Handler
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.weak COMP_IRQHandler
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.thumb_set COMP_IRQHandler,Default_Handler
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.weak LPTIM1_IRQHandler
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.thumb_set LPTIM1_IRQHandler,Default_Handler
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.weak LPTIM2_IRQHandler
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.thumb_set LPTIM2_IRQHandler,Default_Handler
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.weak OTG_FS_IRQHandler
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.thumb_set OTG_FS_IRQHandler,Default_Handler
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.weak DMA2_Channel6_IRQHandler
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.thumb_set DMA2_Channel6_IRQHandler,Default_Handler
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.weak DMA2_Channel7_IRQHandler
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.thumb_set DMA2_Channel7_IRQHandler,Default_Handler
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.weak LPUART1_IRQHandler
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.thumb_set LPUART1_IRQHandler,Default_Handler
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.weak QUADSPI_IRQHandler
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.thumb_set QUADSPI_IRQHandler,Default_Handler
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.weak I2C3_EV_IRQHandler
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.thumb_set I2C3_EV_IRQHandler,Default_Handler
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.weak I2C3_ER_IRQHandler
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.thumb_set I2C3_ER_IRQHandler,Default_Handler
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.weak SAI1_IRQHandler
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.thumb_set SAI1_IRQHandler,Default_Handler
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.weak SAI2_IRQHandler
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.thumb_set SAI2_IRQHandler,Default_Handler
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.weak SWPMI1_IRQHandler
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.thumb_set SWPMI1_IRQHandler,Default_Handler
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.weak TSC_IRQHandler
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.thumb_set TSC_IRQHandler,Default_Handler
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.weak LCD_IRQHandler
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.thumb_set LCD_IRQHandler,Default_Handler
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.weak RNG_IRQHandler
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.thumb_set RNG_IRQHandler,Default_Handler
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.weak FPU_IRQHandler
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.thumb_set FPU_IRQHandler,Default_Handler
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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