commit e57e8e1bfe2a8fabbe0233505c9d7c0da10834dd Author: Yilin Sun Date: Fri Apr 14 20:59:03 2023 +0800 Initial commit. diff --git a/.gitmodules b/.gitmodules new file mode 100644 index 0000000..df04b18 --- /dev/null +++ b/.gitmodules @@ -0,0 +1,3 @@ +[submodule "SDK"] + path = SDK + url = https://github.com/STMicroelectronics/STM32CubeH7.git diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 0000000..fc7e343 --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,137 @@ +cmake_minimum_required(VERSION 3.10) + +project(devebox_h750vb_bootloader) + +enable_language(CXX) +enable_language(ASM) + +# Different linker scripts +set(TARGET_LDSCRIPT_FLASH "${CMAKE_SOURCE_DIR}/GCC/STM32H750XBHX_FLASH.ld") + +set(TARGET_SOURCES + "GCC/startup_stm32h750xx.s" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_cortex.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_dma_ex.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_dma.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_exti.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_flash_ex.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_flash.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_hsem.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c_ex.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_mdma.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_pwr_ex.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_pwr.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_qspi.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_rcc_ex.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_rcc.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_sdram.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_tim_ex.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_tim.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_ll_fmc.c" + "SDK/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_ll_rcc.c" + "board/board.c" + "board/clock_config.c" + "board/peripherals.c" + "board/pin_mux.c" + "board/stm32h7xx_it.c" + "board/system_stm32h7xx.c" + "src/main.c" +) + +set(TARGET_C_DEFINES + "STM32H750xx" + "USE_HAL_DRIVER" + "USE_FULL_LL_DRIVER" +) + +set(TARGET_C_INCLUDES + "SDK/Drivers/CMSIS/Core/Include" + "SDK/Drivers/CMSIS/Device/ST/STM32H7xx/Include" + "SDK/Drivers/STM32H7xx_HAL_Driver/Inc" + "board" + "include" +) + +# Shared libraries linked with application +set(TARGET_LIBS + "c" + "m" + "nosys" +) + +# Shared library and linker script search paths +set(TARGET_LIB_DIRECTORIES + +) + +# Conditional flags +# DEBUG +set(CMAKE_C_FLAGS_DEBUG "-DDEBUG -O0 -g") +set(CMAKE_CXX_FLAGS_DEBUG "-DDEBUG -O0 -g") +set(CMAKE_ASM_FLAGS_DEBUG "-DDEBUG -O0 -g") + +# RELEASE +set(CMAKE_C_FLAGS_RELEASE "-DNDEBUG -O2") +set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG -O2") +set(CMAKE_ASM_FLAGS_RELEASE "-DNDEBUG -O2") +set(CMAKE_EXE_LINKER_FLAGS_RELEASE "") + +# Final compiler flags +set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -fno-common -fno-builtin -ffreestanding -fdata-sections -ffunction-sections") +set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -fno-common -fno-builtin -ffreestanding -fdata-sections -ffunction-sections") +set(CMAKE_ASM_FLAGS "${CMAKE_C_FLAGS} -x assembler-with-cpp") +set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--gc-sections") + +# Shared sources, includes and definitions +add_compile_definitions(${TARGET_C_DEFINES}) +include_directories(${TARGET_C_INCLUDES}) +link_directories(${TARGET_LIB_DIRECTORIES}) +link_libraries(${TARGET_LIBS}) + +# Main targets are added here + +# Create ELF +add_executable("${CMAKE_PROJECT_NAME}_FLASH.elf" ${TARGET_SOURCES}) +target_compile_definitions("${CMAKE_PROJECT_NAME}_FLASH.elf" + PRIVATE ${TARGET_C_DEFINES_XIP} + ) +target_link_options("${CMAKE_PROJECT_NAME}_FLASH.elf" + PRIVATE "-T${TARGET_LDSCRIPT_FLASH}" + PRIVATE "-Wl,--Map=${CMAKE_PROJECT_NAME}_FLASH.map" + ) +set_property(TARGET "${CMAKE_PROJECT_NAME}_FLASH.elf" APPEND + PROPERTY ADDITIONAL_CLEAN_FILES "${CMAKE_PROJECT_NAME}_FLASH.map" + ) +add_custom_command(OUTPUT "${CMAKE_PROJECT_NAME}_FLASH.hex" + COMMAND ${CMAKE_OBJCOPY} "-O" "ihex" "${CMAKE_PROJECT_NAME}_FLASH.elf" "${CMAKE_PROJECT_NAME}_FLASH.hex" + DEPENDS "${CMAKE_PROJECT_NAME}_FLASH.elf" + ) +add_custom_target("${CMAKE_PROJECT_NAME}_FLASH_HEX" DEPENDS "${CMAKE_PROJECT_NAME}_FLASH.hex") +if(DEFINED TARGET_TOOLCHAIN_SIZE) + add_custom_command(TARGET "${CMAKE_PROJECT_NAME}_FLASH.elf" POST_BUILD + COMMAND ${TARGET_TOOLCHAIN_SIZE} "${CMAKE_PROJECT_NAME}_FLASH.elf" + ) +endif() + +# Create ELF +add_executable("${CMAKE_PROJECT_NAME}_RAM.elf" ${TARGET_SOURCES}) +target_link_options("${CMAKE_PROJECT_NAME}_RAM.elf" + PRIVATE "-T${TARGET_LDSCRIPT_RAM}" + PRIVATE "-Wl,--Map=${CMAKE_PROJECT_NAME}_RAM.map" +) +set_property(TARGET "${CMAKE_PROJECT_NAME}_RAM.elf" APPEND + PROPERTY ADDITIONAL_CLEAN_FILES "${CMAKE_PROJECT_NAME}_RAM.map" +) +add_custom_command(OUTPUT "${CMAKE_PROJECT_NAME}_RAM.hex" + COMMAND ${CMAKE_OBJCOPY} "-O" "ihex" "${CMAKE_PROJECT_NAME}_RAM.elf" "${CMAKE_PROJECT_NAME}_RAM.hex" + DEPENDS "${CMAKE_PROJECT_NAME}_RAM.elf" +) +add_custom_target("${CMAKE_PROJECT_NAME}_RAM_HEX" DEPENDS "${CMAKE_PROJECT_NAME}_RAM.hex") +if(DEFINED TARGET_TOOLCHAIN_SIZE) +add_custom_command(TARGET "${CMAKE_PROJECT_NAME}_RAM.elf" POST_BUILD + COMMAND ${TARGET_TOOLCHAIN_SIZE} "${CMAKE_PROJECT_NAME}_RAM.elf" +) +endif() diff --git a/GCC/STM32H750XBHX_FLASH.ld b/GCC/STM32H750XBHX_FLASH.ld new file mode 100644 index 0000000..da090b6 --- /dev/null +++ b/GCC/STM32H750XBHX_FLASH.ld @@ -0,0 +1,176 @@ +/* +****************************************************************************** +** +** File : LinkerScript.ld +** +** Author : STM32CubeIDE +** +** Abstract : Linker script for STM32H7 series +** 128Kbytes FLASH and 1056Kbytes RAM +** +** Set heap size, stack size and stack location according +** to application requirements. +** +** Set memory bank area and size if external memory is used. +** +** Target : STMicroelectronics STM32 +** +** Distribution: The file is distributed as is, without any warranty +** of any kind. +** +***************************************************************************** +** @attention +** +** Copyright (c) 2022 STMicroelectronics. +** All rights reserved. +** +** This software is licensed under terms that can be found in the LICENSE file +** in the root directory of this software component. +** If no LICENSE file comes with this software, it is provided AS-IS. +** +**************************************************************************** +*/ + +/* Entry Point */ +ENTRY(Reset_Handler) + +/* Highest address of the user mode stack */ +_estack = ORIGIN(RAM_D1) + LENGTH(RAM_D1); /* end of RAM */ +/* Generate a link error if heap and stack don't fit into RAM */ +_Min_Heap_Size = 0x200; /* required amount of heap */ +_Min_Stack_Size = 0x400; /* required amount of stack */ + +/* Specify the memory areas */ +MEMORY +{ + FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 128K + DTCMRAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K + RAM_D1 (xrw) : ORIGIN = 0x24000000, LENGTH = 512K + RAM_D2 (xrw) : ORIGIN = 0x30000000, LENGTH = 288K + RAM_D3 (xrw) : ORIGIN = 0x38000000, LENGTH = 64K + ITCMRAM (xrw) : ORIGIN = 0x00000000, LENGTH = 64K +} + +/* Define output sections */ +SECTIONS +{ + /* The startup code goes first into FLASH */ + .isr_vector : + { + . = ALIGN(4); + KEEP(*(.isr_vector)) /* Startup code */ + . = ALIGN(4); + } >FLASH + + /* The program code and other data goes into FLASH */ + .text : + { + . = ALIGN(4); + *(.text) /* .text sections (code) */ + *(.text*) /* .text* sections (code) */ + *(.glue_7) /* glue arm to thumb code */ + *(.glue_7t) /* glue thumb to arm code */ + *(.eh_frame) + + KEEP (*(.init)) + KEEP (*(.fini)) + + . = ALIGN(4); + _etext = .; /* define a global symbols at end of code */ + } >FLASH + + /* Constant data goes into FLASH */ + .rodata : + { + . = ALIGN(4); + *(.rodata) /* .rodata sections (constants, strings, etc.) */ + *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ + . = ALIGN(4); + } >FLASH + + .ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH + .ARM : { + __exidx_start = .; + *(.ARM.exidx*) + __exidx_end = .; + } >FLASH + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array*)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >FLASH + + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array*)) + PROVIDE_HIDDEN (__init_array_end = .); + } >FLASH + + .fini_array : + { + PROVIDE_HIDDEN (__fini_array_start = .); + KEEP (*(SORT(.fini_array.*))) + KEEP (*(.fini_array*)) + PROVIDE_HIDDEN (__fini_array_end = .); + } >FLASH + + /* used by the startup to initialize data */ + _sidata = LOADADDR(.data); + + /* Initialized data sections goes into RAM, load LMA copy after code */ + .data : + { + . = ALIGN(4); + _sdata = .; /* create a global symbol at data start */ + *(.data) /* .data sections */ + *(.data*) /* .data* sections */ + *(.RamFunc) /* .RamFunc sections */ + *(.RamFunc*) /* .RamFunc* sections */ + + . = ALIGN(4); + _edata = .; /* define a global symbol at data end */ + } >RAM_D1 AT> FLASH + + /* Uninitialized data section */ + . = ALIGN(4); + .bss : + { + /* This is used by the startup in order to initialize the .bss section */ + _sbss = .; /* define a global symbol at bss start */ + __bss_start__ = _sbss; + *(.bss) + *(.bss*) + *(COMMON) + + . = ALIGN(4); + _ebss = .; /* define a global symbol at bss end */ + __bss_end__ = _ebss; + } >RAM_D1 + + /* User_heap_stack section, used to check that there is enough RAM left */ + ._user_heap_stack : + { + . = ALIGN(8); + PROVIDE ( end = . ); + PROVIDE ( _end = . ); + . = . + _Min_Heap_Size; + . = . + _Min_Stack_Size; + . = ALIGN(8); + } >RAM_D1 + + /* Remove information from the standard libraries */ + /DISCARD/ : + { + libc.a ( * ) + libm.a ( * ) + libgcc.a ( * ) + } + + .ARM.attributes 0 : { *(.ARM.attributes) } +} + + diff --git a/GCC/startup_stm32h750xx.s b/GCC/startup_stm32h750xx.s new file mode 100644 index 0000000..6c714b2 --- /dev/null +++ b/GCC/startup_stm32h750xx.s @@ -0,0 +1,752 @@ +/** + ****************************************************************************** + * @file startup_stm32h750xx.s + * @author MCD Application Team + * @brief STM32H750xx Devices vector table for GCC based toolchain. + * This module performs: + * - Set the initial SP + * - Set the initial PC == Reset_Handler, + * - Set the vector table entries with the exceptions ISR address + * - Branches to main in the C library (which eventually + * calls main()). + * After Reset the Cortex-M processor is in Thread mode, + * priority is Privileged, and the Stack is set to Main. + ****************************************************************************** + * @attention + * + * Copyright (c) 2018 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + + .syntax unified + .cpu cortex-m7 + .fpu softvfp + .thumb + +.global g_pfnVectors +.global Default_Handler + +/* start address for the initialization values of the .data section. +defined in linker script */ +.word _sidata +/* start address for the .data section. defined in linker script */ +.word _sdata +/* end address for the .data section. defined in linker script */ +.word _edata +/* start address for the .bss section. defined in linker script */ +.word _sbss +/* end address for the .bss section. defined in linker script */ +.word _ebss +/* stack used for SystemInit_ExtMemCtl; always internal RAM used */ + +/** + * @brief This is the code that gets called when the processor first + * starts execution following a reset event. Only the absolutely + * necessary set is performed, after which the application + * supplied main() routine is called. + * @param None + * @retval : None +*/ + + .section .text.Reset_Handler + .weak Reset_Handler + .type Reset_Handler, %function +Reset_Handler: + ldr sp, =_estack /* set stack pointer */ + +/* Call the clock system initialization function.*/ + bl SystemInit + +/* Copy the data segment initializers from flash to SRAM */ + ldr r0, =_sdata + ldr r1, =_edata + ldr r2, =_sidata + movs r3, #0 + b LoopCopyDataInit + +CopyDataInit: + ldr r4, [r2, r3] + str r4, [r0, r3] + adds r3, r3, #4 + +LoopCopyDataInit: + adds r4, r0, r3 + cmp r4, r1 + bcc CopyDataInit +/* Zero fill the bss segment. */ + ldr r2, =_sbss + ldr r4, =_ebss + movs r3, #0 + b LoopFillZerobss + +FillZerobss: + str r3, [r2] + adds r2, r2, #4 + +LoopFillZerobss: + cmp r2, r4 + bcc FillZerobss + +/* Call static constructors */ + bl __libc_init_array +/* Call the application's entry point.*/ + bl main + bx lr +.size Reset_Handler, .-Reset_Handler + +/** + * @brief This is the code that gets called when the processor receives an + * unexpected interrupt. This simply enters an infinite loop, preserving + * the system state for examination by a debugger. + * @param None + * @retval None +*/ + .section .text.Default_Handler,"ax",%progbits +Default_Handler: +Infinite_Loop: + b Infinite_Loop + .size Default_Handler, .-Default_Handler +/****************************************************************************** +* +* The minimal vector table for a Cortex M. Note that the proper constructs +* must be placed on this to ensure that it ends up at physical address +* 0x0000.0000. +* +*******************************************************************************/ + .section .isr_vector,"a",%progbits + .type g_pfnVectors, %object + .size g_pfnVectors, .-g_pfnVectors + + +g_pfnVectors: + .word _estack + .word Reset_Handler + + .word NMI_Handler + .word HardFault_Handler + .word MemManage_Handler + .word BusFault_Handler + .word UsageFault_Handler + .word 0 + .word 0 + .word 0 + .word 0 + .word SVC_Handler + .word DebugMon_Handler + .word 0 + .word PendSV_Handler + .word SysTick_Handler + + /* External Interrupts */ + .word WWDG_IRQHandler /* Window WatchDog */ + .word PVD_AVD_IRQHandler /* PVD/AVD through EXTI Line detection */ + .word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */ + .word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */ + .word FLASH_IRQHandler /* FLASH */ + .word RCC_IRQHandler /* RCC */ + .word EXTI0_IRQHandler /* EXTI Line0 */ + .word EXTI1_IRQHandler /* EXTI Line1 */ + .word EXTI2_IRQHandler /* EXTI Line2 */ + .word EXTI3_IRQHandler /* EXTI Line3 */ + .word EXTI4_IRQHandler /* EXTI Line4 */ + .word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */ + .word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */ + .word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */ + .word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */ + .word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */ + .word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */ + .word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */ + .word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */ + .word FDCAN1_IT0_IRQHandler /* FDCAN1 interrupt line 0 */ + .word FDCAN2_IT0_IRQHandler /* FDCAN2 interrupt line 0 */ + .word FDCAN1_IT1_IRQHandler /* FDCAN1 interrupt line 1 */ + .word FDCAN2_IT1_IRQHandler /* FDCAN2 interrupt line 1 */ + .word EXTI9_5_IRQHandler /* External Line[9:5]s */ + .word TIM1_BRK_IRQHandler /* TIM1 Break interrupt */ + .word TIM1_UP_IRQHandler /* TIM1 Update interrupt */ + .word TIM1_TRG_COM_IRQHandler /* TIM1 Trigger and Commutation interrupt */ + .word TIM1_CC_IRQHandler /* TIM1 Capture Compare */ + .word TIM2_IRQHandler /* TIM2 */ + .word TIM3_IRQHandler /* TIM3 */ + .word TIM4_IRQHandler /* TIM4 */ + .word I2C1_EV_IRQHandler /* I2C1 Event */ + .word I2C1_ER_IRQHandler /* I2C1 Error */ + .word I2C2_EV_IRQHandler /* I2C2 Event */ + .word I2C2_ER_IRQHandler /* I2C2 Error */ + .word SPI1_IRQHandler /* SPI1 */ + .word SPI2_IRQHandler /* SPI2 */ + .word USART1_IRQHandler /* USART1 */ + .word USART2_IRQHandler /* USART2 */ + .word USART3_IRQHandler /* USART3 */ + .word EXTI15_10_IRQHandler /* External Line[15:10]s */ + .word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */ + .word 0 /* Reserved */ + .word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */ + .word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */ + .word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */ + .word TIM8_CC_IRQHandler /* TIM8 Capture Compare */ + .word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */ + .word FMC_IRQHandler /* FMC */ + .word SDMMC1_IRQHandler /* SDMMC1 */ + .word TIM5_IRQHandler /* TIM5 */ + .word SPI3_IRQHandler /* SPI3 */ + .word UART4_IRQHandler /* UART4 */ + .word UART5_IRQHandler /* UART5 */ + .word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */ + .word TIM7_IRQHandler /* TIM7 */ + .word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */ + .word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */ + .word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */ + .word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */ + .word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */ + .word ETH_IRQHandler /* Ethernet */ + .word ETH_WKUP_IRQHandler /* Ethernet Wakeup through EXTI line */ + .word FDCAN_CAL_IRQHandler /* FDCAN calibration unit interrupt*/ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */ + .word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */ + .word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */ + .word USART6_IRQHandler /* USART6 */ + .word I2C3_EV_IRQHandler /* I2C3 event */ + .word I2C3_ER_IRQHandler /* I2C3 error */ + .word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */ + .word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */ + .word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */ + .word OTG_HS_IRQHandler /* USB OTG HS */ + .word DCMI_IRQHandler /* DCMI */ + .word CRYP_IRQHandler /* Crypto */ + .word HASH_RNG_IRQHandler /* Hash and Rng */ + .word FPU_IRQHandler /* FPU */ + .word UART7_IRQHandler /* UART7 */ + .word UART8_IRQHandler /* UART8 */ + .word SPI4_IRQHandler /* SPI4 */ + .word SPI5_IRQHandler /* SPI5 */ + .word SPI6_IRQHandler /* SPI6 */ + .word SAI1_IRQHandler /* SAI1 */ + .word LTDC_IRQHandler /* LTDC */ + .word LTDC_ER_IRQHandler /* LTDC error */ + .word DMA2D_IRQHandler /* DMA2D */ + .word SAI2_IRQHandler /* SAI2 */ + .word QUADSPI_IRQHandler /* QUADSPI */ + .word LPTIM1_IRQHandler /* LPTIM1 */ + .word CEC_IRQHandler /* HDMI_CEC */ + .word I2C4_EV_IRQHandler /* I2C4 Event */ + .word I2C4_ER_IRQHandler /* I2C4 Error */ + .word SPDIF_RX_IRQHandler /* SPDIF_RX */ + .word OTG_FS_EP1_OUT_IRQHandler /* USB OTG FS End Point 1 Out */ + .word OTG_FS_EP1_IN_IRQHandler /* USB OTG FS End Point 1 In */ + .word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI */ + .word OTG_FS_IRQHandler /* USB OTG FS */ + .word DMAMUX1_OVR_IRQHandler /* DMAMUX1 Overrun interrupt */ + .word HRTIM1_Master_IRQHandler /* HRTIM Master Timer global Interrupt */ + .word HRTIM1_TIMA_IRQHandler /* HRTIM Timer A global Interrupt */ + .word HRTIM1_TIMB_IRQHandler /* HRTIM Timer B global Interrupt */ + .word HRTIM1_TIMC_IRQHandler /* HRTIM Timer C global Interrupt */ + .word HRTIM1_TIMD_IRQHandler /* HRTIM Timer D global Interrupt */ + .word HRTIM1_TIME_IRQHandler /* HRTIM Timer E global Interrupt */ + .word HRTIM1_FLT_IRQHandler /* HRTIM Fault global Interrupt */ + .word DFSDM1_FLT0_IRQHandler /* DFSDM Filter0 Interrupt */ + .word DFSDM1_FLT1_IRQHandler /* DFSDM Filter1 Interrupt */ + .word DFSDM1_FLT2_IRQHandler /* DFSDM Filter2 Interrupt */ + .word DFSDM1_FLT3_IRQHandler /* DFSDM Filter3 Interrupt */ + .word SAI3_IRQHandler /* SAI3 global Interrupt */ + .word SWPMI1_IRQHandler /* Serial Wire Interface 1 global interrupt */ + .word TIM15_IRQHandler /* TIM15 global Interrupt */ + .word TIM16_IRQHandler /* TIM16 global Interrupt */ + .word TIM17_IRQHandler /* TIM17 global Interrupt */ + .word MDIOS_WKUP_IRQHandler /* MDIOS Wakeup Interrupt */ + .word MDIOS_IRQHandler /* MDIOS global Interrupt */ + .word JPEG_IRQHandler /* JPEG global Interrupt */ + .word MDMA_IRQHandler /* MDMA global Interrupt */ + .word 0 /* Reserved */ + .word SDMMC2_IRQHandler /* SDMMC2 global Interrupt */ + .word HSEM1_IRQHandler /* HSEM1 global Interrupt */ + .word 0 /* Reserved */ + .word ADC3_IRQHandler /* ADC3 global Interrupt */ + .word DMAMUX2_OVR_IRQHandler /* DMAMUX Overrun interrupt */ + .word BDMA_Channel0_IRQHandler /* BDMA Channel 0 global Interrupt */ + .word BDMA_Channel1_IRQHandler /* BDMA Channel 1 global Interrupt */ + .word BDMA_Channel2_IRQHandler /* BDMA Channel 2 global Interrupt */ + .word BDMA_Channel3_IRQHandler /* BDMA Channel 3 global Interrupt */ + .word BDMA_Channel4_IRQHandler /* BDMA Channel 4 global Interrupt */ + .word BDMA_Channel5_IRQHandler /* BDMA Channel 5 global Interrupt */ + .word BDMA_Channel6_IRQHandler /* BDMA Channel 6 global Interrupt */ + .word BDMA_Channel7_IRQHandler /* BDMA Channel 7 global Interrupt */ + .word COMP1_IRQHandler /* COMP1 global Interrupt */ + .word LPTIM2_IRQHandler /* LP TIM2 global interrupt */ + .word LPTIM3_IRQHandler /* LP TIM3 global interrupt */ + .word LPTIM4_IRQHandler /* LP TIM4 global interrupt */ + .word LPTIM5_IRQHandler /* LP TIM5 global interrupt */ + .word LPUART1_IRQHandler /* LP UART1 interrupt */ + .word 0 /* Reserved */ + .word CRS_IRQHandler /* Clock Recovery Global Interrupt */ + .word ECC_IRQHandler /* ECC diagnostic Global Interrupt */ + .word SAI4_IRQHandler /* SAI4 global interrupt */ + .word 0 /* Reserved */ + .word 0 /* Reserved */ + .word WAKEUP_PIN_IRQHandler /* Interrupt for all 6 wake-up pins */ + +/******************************************************************************* +* +* Provide weak aliases for each Exception handler to the Default_Handler. +* As they are weak aliases, any function with the same name will override +* this definition. +* +*******************************************************************************/ + .weak NMI_Handler + .thumb_set NMI_Handler,Default_Handler + + .weak HardFault_Handler + .thumb_set HardFault_Handler,Default_Handler + + .weak MemManage_Handler + .thumb_set MemManage_Handler,Default_Handler + + .weak BusFault_Handler + .thumb_set BusFault_Handler,Default_Handler + + .weak UsageFault_Handler + .thumb_set UsageFault_Handler,Default_Handler + + .weak SVC_Handler + .thumb_set SVC_Handler,Default_Handler + + .weak DebugMon_Handler + .thumb_set DebugMon_Handler,Default_Handler + + .weak PendSV_Handler + .thumb_set PendSV_Handler,Default_Handler + + .weak SysTick_Handler + .thumb_set SysTick_Handler,Default_Handler + + .weak WWDG_IRQHandler + .thumb_set WWDG_IRQHandler,Default_Handler + + .weak PVD_AVD_IRQHandler + .thumb_set PVD_AVD_IRQHandler,Default_Handler + + .weak TAMP_STAMP_IRQHandler + .thumb_set TAMP_STAMP_IRQHandler,Default_Handler + + .weak RTC_WKUP_IRQHandler + .thumb_set RTC_WKUP_IRQHandler,Default_Handler + + .weak FLASH_IRQHandler + .thumb_set FLASH_IRQHandler,Default_Handler + + .weak RCC_IRQHandler + .thumb_set RCC_IRQHandler,Default_Handler + + .weak EXTI0_IRQHandler + .thumb_set EXTI0_IRQHandler,Default_Handler + + .weak EXTI1_IRQHandler + .thumb_set EXTI1_IRQHandler,Default_Handler + + .weak EXTI2_IRQHandler + .thumb_set EXTI2_IRQHandler,Default_Handler + + .weak EXTI3_IRQHandler + .thumb_set EXTI3_IRQHandler,Default_Handler + + .weak EXTI4_IRQHandler + .thumb_set EXTI4_IRQHandler,Default_Handler + + .weak DMA1_Stream0_IRQHandler + .thumb_set DMA1_Stream0_IRQHandler,Default_Handler + + .weak DMA1_Stream1_IRQHandler + .thumb_set DMA1_Stream1_IRQHandler,Default_Handler + + .weak DMA1_Stream2_IRQHandler + .thumb_set DMA1_Stream2_IRQHandler,Default_Handler + + .weak DMA1_Stream3_IRQHandler + .thumb_set DMA1_Stream3_IRQHandler,Default_Handler + + .weak DMA1_Stream4_IRQHandler + .thumb_set DMA1_Stream4_IRQHandler,Default_Handler + + .weak DMA1_Stream5_IRQHandler + .thumb_set DMA1_Stream5_IRQHandler,Default_Handler + + .weak DMA1_Stream6_IRQHandler + .thumb_set DMA1_Stream6_IRQHandler,Default_Handler + + .weak ADC_IRQHandler + .thumb_set ADC_IRQHandler,Default_Handler + + .weak FDCAN1_IT0_IRQHandler + .thumb_set FDCAN1_IT0_IRQHandler,Default_Handler + + .weak FDCAN2_IT0_IRQHandler + .thumb_set FDCAN2_IT0_IRQHandler,Default_Handler + + .weak FDCAN1_IT1_IRQHandler + .thumb_set FDCAN1_IT1_IRQHandler,Default_Handler + + .weak FDCAN2_IT1_IRQHandler + .thumb_set FDCAN2_IT1_IRQHandler,Default_Handler + + .weak EXTI9_5_IRQHandler + .thumb_set EXTI9_5_IRQHandler,Default_Handler + + .weak TIM1_BRK_IRQHandler + .thumb_set TIM1_BRK_IRQHandler,Default_Handler + + .weak TIM1_UP_IRQHandler + .thumb_set TIM1_UP_IRQHandler,Default_Handler + + .weak TIM1_TRG_COM_IRQHandler + .thumb_set TIM1_TRG_COM_IRQHandler,Default_Handler + + .weak TIM1_CC_IRQHandler + .thumb_set TIM1_CC_IRQHandler,Default_Handler + + .weak TIM2_IRQHandler + .thumb_set TIM2_IRQHandler,Default_Handler + + .weak TIM3_IRQHandler + .thumb_set TIM3_IRQHandler,Default_Handler + + .weak TIM4_IRQHandler + .thumb_set TIM4_IRQHandler,Default_Handler + + .weak I2C1_EV_IRQHandler + .thumb_set I2C1_EV_IRQHandler,Default_Handler + + .weak I2C1_ER_IRQHandler + .thumb_set I2C1_ER_IRQHandler,Default_Handler + + .weak I2C2_EV_IRQHandler + .thumb_set I2C2_EV_IRQHandler,Default_Handler + + .weak I2C2_ER_IRQHandler + .thumb_set I2C2_ER_IRQHandler,Default_Handler + + .weak SPI1_IRQHandler + .thumb_set SPI1_IRQHandler,Default_Handler + + .weak SPI2_IRQHandler + .thumb_set SPI2_IRQHandler,Default_Handler + + .weak USART1_IRQHandler + .thumb_set USART1_IRQHandler,Default_Handler + + .weak USART2_IRQHandler + .thumb_set USART2_IRQHandler,Default_Handler + + .weak USART3_IRQHandler + .thumb_set USART3_IRQHandler,Default_Handler + + .weak EXTI15_10_IRQHandler + .thumb_set EXTI15_10_IRQHandler,Default_Handler + + .weak RTC_Alarm_IRQHandler + .thumb_set RTC_Alarm_IRQHandler,Default_Handler + + .weak TIM8_BRK_TIM12_IRQHandler + .thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler + + .weak TIM8_UP_TIM13_IRQHandler + .thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler + + .weak TIM8_TRG_COM_TIM14_IRQHandler + .thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler + + .weak TIM8_CC_IRQHandler + .thumb_set TIM8_CC_IRQHandler,Default_Handler + + .weak DMA1_Stream7_IRQHandler + .thumb_set DMA1_Stream7_IRQHandler,Default_Handler + + .weak FMC_IRQHandler + .thumb_set FMC_IRQHandler,Default_Handler + + .weak SDMMC1_IRQHandler + .thumb_set SDMMC1_IRQHandler,Default_Handler + + .weak TIM5_IRQHandler + .thumb_set TIM5_IRQHandler,Default_Handler + + .weak SPI3_IRQHandler + .thumb_set SPI3_IRQHandler,Default_Handler + + .weak UART4_IRQHandler + .thumb_set UART4_IRQHandler,Default_Handler + + .weak UART5_IRQHandler + .thumb_set UART5_IRQHandler,Default_Handler + + .weak TIM6_DAC_IRQHandler + .thumb_set TIM6_DAC_IRQHandler,Default_Handler + + .weak TIM7_IRQHandler + .thumb_set TIM7_IRQHandler,Default_Handler + + .weak DMA2_Stream0_IRQHandler + .thumb_set DMA2_Stream0_IRQHandler,Default_Handler + + .weak DMA2_Stream1_IRQHandler + .thumb_set DMA2_Stream1_IRQHandler,Default_Handler + + .weak DMA2_Stream2_IRQHandler + .thumb_set DMA2_Stream2_IRQHandler,Default_Handler + + .weak DMA2_Stream3_IRQHandler + .thumb_set DMA2_Stream3_IRQHandler,Default_Handler + + .weak DMA2_Stream4_IRQHandler + .thumb_set DMA2_Stream4_IRQHandler,Default_Handler + + .weak ETH_IRQHandler + .thumb_set ETH_IRQHandler,Default_Handler + + .weak ETH_WKUP_IRQHandler + .thumb_set ETH_WKUP_IRQHandler,Default_Handler + + .weak FDCAN_CAL_IRQHandler + .thumb_set FDCAN_CAL_IRQHandler,Default_Handler + + .weak DMA2_Stream5_IRQHandler + .thumb_set DMA2_Stream5_IRQHandler,Default_Handler + + .weak DMA2_Stream6_IRQHandler + .thumb_set DMA2_Stream6_IRQHandler,Default_Handler + + .weak DMA2_Stream7_IRQHandler + .thumb_set DMA2_Stream7_IRQHandler,Default_Handler + + .weak USART6_IRQHandler + .thumb_set USART6_IRQHandler,Default_Handler + + .weak I2C3_EV_IRQHandler + .thumb_set I2C3_EV_IRQHandler,Default_Handler + + .weak I2C3_ER_IRQHandler + .thumb_set I2C3_ER_IRQHandler,Default_Handler + + .weak OTG_HS_EP1_OUT_IRQHandler + .thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler + + .weak OTG_HS_EP1_IN_IRQHandler + .thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler + + .weak OTG_HS_WKUP_IRQHandler + .thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler + + .weak OTG_HS_IRQHandler + .thumb_set OTG_HS_IRQHandler,Default_Handler + + .weak DCMI_IRQHandler + .thumb_set DCMI_IRQHandler,Default_Handler + + .weak CRYP_IRQHandler + .thumb_set CRYP_IRQHandler,Default_Handler + + .weak HASH_RNG_IRQHandler + .thumb_set HASH_RNG_IRQHandler,Default_Handler + + .weak FPU_IRQHandler + .thumb_set FPU_IRQHandler,Default_Handler + + .weak UART7_IRQHandler + .thumb_set UART7_IRQHandler,Default_Handler + + .weak UART8_IRQHandler + .thumb_set UART8_IRQHandler,Default_Handler + + .weak SPI4_IRQHandler + .thumb_set SPI4_IRQHandler,Default_Handler + + .weak SPI5_IRQHandler + .thumb_set SPI5_IRQHandler,Default_Handler + + .weak SPI6_IRQHandler + .thumb_set SPI6_IRQHandler,Default_Handler + + .weak SAI1_IRQHandler + .thumb_set SAI1_IRQHandler,Default_Handler + + .weak LTDC_IRQHandler + .thumb_set LTDC_IRQHandler,Default_Handler + + .weak LTDC_ER_IRQHandler + .thumb_set LTDC_ER_IRQHandler,Default_Handler + + .weak DMA2D_IRQHandler + .thumb_set DMA2D_IRQHandler,Default_Handler + + .weak SAI2_IRQHandler + .thumb_set SAI2_IRQHandler,Default_Handler + + .weak QUADSPI_IRQHandler + .thumb_set QUADSPI_IRQHandler,Default_Handler + + .weak LPTIM1_IRQHandler + .thumb_set LPTIM1_IRQHandler,Default_Handler + + .weak CEC_IRQHandler + .thumb_set CEC_IRQHandler,Default_Handler + + .weak I2C4_EV_IRQHandler + .thumb_set I2C4_EV_IRQHandler,Default_Handler + + .weak I2C4_ER_IRQHandler + .thumb_set I2C4_ER_IRQHandler,Default_Handler + + .weak SPDIF_RX_IRQHandler + .thumb_set SPDIF_RX_IRQHandler,Default_Handler + + .weak OTG_FS_EP1_OUT_IRQHandler + .thumb_set OTG_FS_EP1_OUT_IRQHandler,Default_Handler + + .weak OTG_FS_EP1_IN_IRQHandler + .thumb_set OTG_FS_EP1_IN_IRQHandler,Default_Handler + + .weak OTG_FS_WKUP_IRQHandler + .thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler + + .weak OTG_FS_IRQHandler + .thumb_set OTG_FS_IRQHandler,Default_Handler + + .weak DMAMUX1_OVR_IRQHandler + .thumb_set DMAMUX1_OVR_IRQHandler,Default_Handler + + .weak HRTIM1_Master_IRQHandler + .thumb_set HRTIM1_Master_IRQHandler,Default_Handler + + .weak HRTIM1_TIMA_IRQHandler + .thumb_set HRTIM1_TIMA_IRQHandler,Default_Handler + + .weak HRTIM1_TIMB_IRQHandler + .thumb_set HRTIM1_TIMB_IRQHandler,Default_Handler + + .weak HRTIM1_TIMC_IRQHandler + .thumb_set HRTIM1_TIMC_IRQHandler,Default_Handler + + .weak HRTIM1_TIMD_IRQHandler + .thumb_set HRTIM1_TIMD_IRQHandler,Default_Handler + + .weak HRTIM1_TIME_IRQHandler + .thumb_set HRTIM1_TIME_IRQHandler,Default_Handler + + .weak HRTIM1_FLT_IRQHandler + .thumb_set HRTIM1_FLT_IRQHandler,Default_Handler + + .weak DFSDM1_FLT0_IRQHandler + .thumb_set DFSDM1_FLT0_IRQHandler,Default_Handler + + .weak DFSDM1_FLT1_IRQHandler + .thumb_set DFSDM1_FLT1_IRQHandler,Default_Handler + + .weak DFSDM1_FLT2_IRQHandler + .thumb_set DFSDM1_FLT2_IRQHandler,Default_Handler + + .weak DFSDM1_FLT3_IRQHandler + .thumb_set DFSDM1_FLT3_IRQHandler,Default_Handler + + .weak SAI3_IRQHandler + .thumb_set SAI3_IRQHandler,Default_Handler + + .weak SWPMI1_IRQHandler + .thumb_set SWPMI1_IRQHandler,Default_Handler + + .weak TIM15_IRQHandler + .thumb_set TIM15_IRQHandler,Default_Handler + + .weak TIM16_IRQHandler + .thumb_set TIM16_IRQHandler,Default_Handler + + .weak TIM17_IRQHandler + .thumb_set TIM17_IRQHandler,Default_Handler + + .weak MDIOS_WKUP_IRQHandler + .thumb_set MDIOS_WKUP_IRQHandler,Default_Handler + + .weak MDIOS_IRQHandler + .thumb_set MDIOS_IRQHandler,Default_Handler + + .weak JPEG_IRQHandler + .thumb_set JPEG_IRQHandler,Default_Handler + + .weak MDMA_IRQHandler + .thumb_set MDMA_IRQHandler,Default_Handler + + .weak SDMMC2_IRQHandler + .thumb_set SDMMC2_IRQHandler,Default_Handler + + .weak HSEM1_IRQHandler + .thumb_set HSEM1_IRQHandler,Default_Handler + + .weak ADC3_IRQHandler + .thumb_set ADC3_IRQHandler,Default_Handler + + .weak DMAMUX2_OVR_IRQHandler + .thumb_set DMAMUX2_OVR_IRQHandler,Default_Handler + + .weak BDMA_Channel0_IRQHandler + .thumb_set BDMA_Channel0_IRQHandler,Default_Handler + + .weak BDMA_Channel1_IRQHandler + .thumb_set BDMA_Channel1_IRQHandler,Default_Handler + + .weak BDMA_Channel2_IRQHandler + .thumb_set BDMA_Channel2_IRQHandler,Default_Handler + + .weak BDMA_Channel3_IRQHandler + .thumb_set BDMA_Channel3_IRQHandler,Default_Handler + + .weak BDMA_Channel4_IRQHandler + .thumb_set BDMA_Channel4_IRQHandler,Default_Handler + + .weak BDMA_Channel5_IRQHandler + .thumb_set BDMA_Channel5_IRQHandler,Default_Handler + + .weak BDMA_Channel6_IRQHandler + .thumb_set BDMA_Channel6_IRQHandler,Default_Handler + + .weak BDMA_Channel7_IRQHandler + .thumb_set BDMA_Channel7_IRQHandler,Default_Handler + + .weak COMP1_IRQHandler + .thumb_set COMP1_IRQHandler,Default_Handler + + .weak LPTIM2_IRQHandler + .thumb_set LPTIM2_IRQHandler,Default_Handler + + .weak LPTIM3_IRQHandler + .thumb_set LPTIM3_IRQHandler,Default_Handler + + .weak LPTIM4_IRQHandler + .thumb_set LPTIM4_IRQHandler,Default_Handler + + .weak LPTIM5_IRQHandler + .thumb_set LPTIM5_IRQHandler,Default_Handler + + .weak LPUART1_IRQHandler + .thumb_set LPUART1_IRQHandler,Default_Handler + + .weak CRS_IRQHandler + .thumb_set CRS_IRQHandler,Default_Handler + + .weak ECC_IRQHandler + .thumb_set ECC_IRQHandler,Default_Handler + + .weak SAI4_IRQHandler + .thumb_set SAI4_IRQHandler,Default_Handler + + .weak WAKEUP_PIN_IRQHandler + .thumb_set WAKEUP_PIN_IRQHandler,Default_Handler + + diff --git a/SDK b/SDK new file mode 160000 index 0000000..b75d4ea --- /dev/null +++ b/SDK @@ -0,0 +1 @@ +Subproject commit b75d4ea0a368c0e2e7bb9c40c1258a39fff0919a diff --git a/arm-none-eabi.cmake b/arm-none-eabi.cmake new file mode 100644 index 0000000..a9ef74e --- /dev/null +++ b/arm-none-eabi.cmake @@ -0,0 +1,17 @@ +# Poor old Windows... +if(WIN32) + set(CMAKE_SYSTEM_NAME "Generic") +endif() + +set(CMAKE_C_COMPILER arm-none-eabi-gcc) +set(CMAKE_CXX_COMPILER arm-none-eabi-g++) + +# Optionally set size binary name, for elf section size reporting. +set(TARGET_TOOLCHAIN_SIZE arm-none-eabi-size) + +set(CMAKE_C_FLAGS_INIT "-mcpu=cortex-m7 -mthumb -mfloat-abi=hard -mfpu=fpv5-d16") +set(CMAKE_CXX_FLAGS_INIT "-mcpu=cortex-m7 -mthumb -mfloat-abi=hard -mfpu=fpv5-d16") +set(CMAKE_EXE_LINKER_FLAGS_INIT "-specs=nano.specs -specs=nosys.specs -Wl,--print-memory-usage -Wl,--no-warn-rwx-segments") + +# Make CMake happy about those compilers +set(CMAKE_TRY_COMPILE_TARGET_TYPE "STATIC_LIBRARY") diff --git a/board/board.c b/board/board.c new file mode 100644 index 0000000..a16f192 --- /dev/null +++ b/board/board.c @@ -0,0 +1,7 @@ +#include "board.h" + +void Error_Handler(void) { + for (;;) { + /* -- */ + } +} \ No newline at end of file diff --git a/board/board.h b/board/board.h new file mode 100644 index 0000000..7536821 --- /dev/null +++ b/board/board.h @@ -0,0 +1,6 @@ +#ifndef BOARD_H +#define BOARD_H + +void Error_Handler(void); + +#endif // BOARD_H diff --git a/board/clock_config.c b/board/clock_config.c new file mode 100644 index 0000000..3d3bd2b --- /dev/null +++ b/board/clock_config.c @@ -0,0 +1,70 @@ +#include "clock_config.h" + +#include "board.h" +#include "stm32h7xx_hal.h" + +static void BOARD_BootHighSpeed(void); + +void BOARD_InitBootClocks(void) { + BOARD_BootHighSpeed(); +} + +static void BOARD_BootHighSpeed(void) { + RCC_OscInitTypeDef RCC_OscInitStruct = {0}; + RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; + RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0}; + + __HAL_RCC_SYSCFG_CLK_ENABLE(); + + HAL_PWREx_ConfigSupply(PWR_LDO_SUPPLY); + + __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1); + + while (!__HAL_PWR_GET_FLAG(PWR_FLAG_VOSRDY)) { + } + + __HAL_RCC_PLL_PLLSOURCE_CONFIG(RCC_PLLSOURCE_HSE); + + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; + RCC_OscInitStruct.HSEState = RCC_HSE_ON; + RCC_OscInitStruct.LSIState = RCC_LSI_ON; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; + RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; + RCC_OscInitStruct.PLL.PLLM = 5; + RCC_OscInitStruct.PLL.PLLN = 160; + RCC_OscInitStruct.PLL.PLLP = 2; + RCC_OscInitStruct.PLL.PLLQ = 11; + RCC_OscInitStruct.PLL.PLLR = 2; + RCC_OscInitStruct.PLL.PLLRGE = RCC_PLL1VCIRANGE_2; + RCC_OscInitStruct.PLL.PLLVCOSEL = RCC_PLL1VCOWIDE; + RCC_OscInitStruct.PLL.PLLFRACN = 0; + if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) { + Error_Handler(); + } + + RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 | + RCC_CLOCKTYPE_PCLK2 | RCC_CLOCKTYPE_D3PCLK1 | RCC_CLOCKTYPE_D1PCLK1; + RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; + RCC_ClkInitStruct.SYSCLKDivider = RCC_SYSCLK_DIV1; + RCC_ClkInitStruct.AHBCLKDivider = RCC_HCLK_DIV2; + RCC_ClkInitStruct.APB3CLKDivider = RCC_APB3_DIV2; + RCC_ClkInitStruct.APB1CLKDivider = RCC_APB1_DIV2; + RCC_ClkInitStruct.APB2CLKDivider = RCC_APB2_DIV2; + RCC_ClkInitStruct.APB4CLKDivider = RCC_APB4_DIV2; + + if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK) { + Error_Handler(); + } + + HAL_RCC_EnableCSS(); + + /* QSPI Clock source */ + + PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_QSPI; + PeriphClkInitStruct.QspiClockSelection = RCC_QSPICLKSOURCE_PLL; + if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK) { + Error_Handler(); + } + + __HAL_RCC_QSPI_CLK_ENABLE(); +} diff --git a/board/clock_config.h b/board/clock_config.h new file mode 100644 index 0000000..b62d9bf --- /dev/null +++ b/board/clock_config.h @@ -0,0 +1,6 @@ +#ifndef CLOCK_CONFIG_H +#define CLOCK_CONFIG_H + +void BOARD_InitBootClocks(void); + +#endif \ No newline at end of file diff --git a/board/peripherals.c b/board/peripherals.c new file mode 100644 index 0000000..267d275 --- /dev/null +++ b/board/peripherals.c @@ -0,0 +1,23 @@ +#include "peripherals.h" + +#include "board.h" + +QSPI_HandleTypeDef hqspi; + +void BOARD_InitBootPeripherals(void) { + BOARD_InitQUADSPI(); +} + +void BOARD_InitQUADSPI(void) { + hqspi.Instance = QUADSPI; + hqspi.Init.ClockPrescaler = 1; + hqspi.Init.FifoThreshold = 24; + hqspi.Init.SampleShifting = QSPI_SAMPLE_SHIFTING_HALFCYCLE; + hqspi.Init.FlashSize = 22; + hqspi.Init.ChipSelectHighTime = QSPI_CS_HIGH_TIME_3_CYCLE; + hqspi.Init.ClockMode = QSPI_CLOCK_MODE_0; + hqspi.Init.DualFlash = QSPI_DUALFLASH_DISABLE; + if (HAL_QSPI_Init(&hqspi) != HAL_OK) { + Error_Handler(); + } +} diff --git a/board/peripherals.h b/board/peripherals.h new file mode 100644 index 0000000..28b85b0 --- /dev/null +++ b/board/peripherals.h @@ -0,0 +1,13 @@ +#ifndef PERIPHERALS_H +#define PERIPHERALS_H + +#include "stm32h7xx_hal.h" + +extern QSPI_HandleTypeDef hqspi; +extern SDRAM_HandleTypeDef hsdram1; + +void BOARD_InitBootPeripherals(void); +void BOARD_InitQUADSPI(void); +void BOARD_InitFMC(void); + +#endif \ No newline at end of file diff --git a/board/pin_mux.c b/board/pin_mux.c new file mode 100644 index 0000000..5abeb29 --- /dev/null +++ b/board/pin_mux.c @@ -0,0 +1,57 @@ +#include "pin_mux.h" + +#include "stm32h7xx_hal.h" + +void BOARD_InitBootPins(void) { + GPIO_InitTypeDef GPIO_InitStruct = {0}; + + __HAL_RCC_GPIOA_CLK_ENABLE(); + __HAL_RCC_GPIOB_CLK_ENABLE(); + __HAL_RCC_GPIOC_CLK_ENABLE(); + __HAL_RCC_GPIOD_CLK_ENABLE(); + __HAL_RCC_GPIOE_CLK_ENABLE(); + __HAL_RCC_GPIOF_CLK_ENABLE(); + __HAL_RCC_GPIOG_CLK_ENABLE(); + __HAL_RCC_GPIOH_CLK_ENABLE(); + __HAL_RCC_GPIOI_CLK_ENABLE(); + + /* ============================ LED =================================== */ + + HAL_GPIO_WritePin(LED_G_GPIO_Port, LED_G_Pin, GPIO_PIN_SET); + + GPIO_InitStruct.Pin = LED_G_Pin; + GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; + HAL_GPIO_Init(LED_G_GPIO_Port, &GPIO_InitStruct); + + /* ============================ QSPI =================================== */ + + GPIO_InitStruct.Pin = GPIO_PIN_2; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.Alternate = GPIO_AF9_QUADSPI; + HAL_GPIO_Init(GPIOE, &GPIO_InitStruct); + + GPIO_InitStruct.Pin = GPIO_PIN_2; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.Alternate = GPIO_AF9_QUADSPI; + HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); + + GPIO_InitStruct.Pin = GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.Alternate = GPIO_AF9_QUADSPI; + HAL_GPIO_Init(GPIOD, &GPIO_InitStruct); + + GPIO_InitStruct.Pin = GPIO_PIN_6; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.Alternate = GPIO_AF10_QUADSPI; + HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); +} \ No newline at end of file diff --git a/board/pin_mux.h b/board/pin_mux.h new file mode 100644 index 0000000..ef60e48 --- /dev/null +++ b/board/pin_mux.h @@ -0,0 +1,10 @@ +#ifndef PIN_MUX_H +#define PIN_MUX_H + +#define LED_G_Pin GPIO_PIN_1 +#define LED_G_GPIO_Port GPIOA + + +void BOARD_InitBootPins(); + +#endif \ No newline at end of file diff --git a/board/stm32h7xx_hal_conf.h b/board/stm32h7xx_hal_conf.h new file mode 100644 index 0000000..25c8b02 --- /dev/null +++ b/board/stm32h7xx_hal_conf.h @@ -0,0 +1,510 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file stm32h7xx_hal_conf.h + * @author MCD Application Team + * @brief HAL configuration file. + ****************************************************************************** + * @attention + * + * Copyright (c) 2017 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ +/* USER CODE END Header */ +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32H7xx_HAL_CONF_H +#define STM32H7xx_HAL_CONF_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ + +/* ########################## Module Selection ############################## */ +/** + * @brief This is the list of modules to be used in the HAL driver + */ +#define HAL_MODULE_ENABLED + +/* #define HAL_ADC_MODULE_ENABLED */ +/* #define HAL_FDCAN_MODULE_ENABLED */ +/* #define HAL_FMAC_MODULE_ENABLED */ +/* #define HAL_CEC_MODULE_ENABLED */ +/* #define HAL_COMP_MODULE_ENABLED */ +/* #define HAL_CORDIC_MODULE_ENABLED */ +/* #define HAL_CRC_MODULE_ENABLED */ +/* #define HAL_CRYP_MODULE_ENABLED */ +/* #define HAL_DAC_MODULE_ENABLED */ +/* #define HAL_DCMI_MODULE_ENABLED */ +/* #define HAL_DMA2D_MODULE_ENABLED */ +/* #define HAL_ETH_MODULE_ENABLED */ +/* #define HAL_NAND_MODULE_ENABLED */ +/* #define HAL_NOR_MODULE_ENABLED */ +/* #define HAL_OTFDEC_MODULE_ENABLED */ +/* #define HAL_SRAM_MODULE_ENABLED */ +#define HAL_SDRAM_MODULE_ENABLED +/* #define HAL_HASH_MODULE_ENABLED */ +/* #define HAL_HRTIM_MODULE_ENABLED */ +/* #define HAL_HSEM_MODULE_ENABLED */ +/* #define HAL_GFXMMU_MODULE_ENABLED */ +/* #define HAL_JPEG_MODULE_ENABLED */ +/* #define HAL_OPAMP_MODULE_ENABLED */ +/* #define HAL_OSPI_MODULE_ENABLED */ +/* #define HAL_OSPI_MODULE_ENABLED */ +/* #define HAL_I2S_MODULE_ENABLED */ +/* #define HAL_SMBUS_MODULE_ENABLED */ +/* #define HAL_IWDG_MODULE_ENABLED */ +/* #define HAL_LPTIM_MODULE_ENABLED */ +/* #define HAL_LTDC_MODULE_ENABLED */ +#define HAL_QSPI_MODULE_ENABLED +/* #define HAL_RAMECC_MODULE_ENABLED */ +/* #define HAL_RNG_MODULE_ENABLED */ +#define HAL_RTC_MODULE_ENABLED +/* #define HAL_SAI_MODULE_ENABLED */ +/* #define HAL_SD_MODULE_ENABLED */ +/* #define HAL_MMC_MODULE_ENABLED */ +/* #define HAL_SPDIFRX_MODULE_ENABLED */ +/* #define HAL_SPI_MODULE_ENABLED */ +/* #define HAL_SWPMI_MODULE_ENABLED */ +/* #define HAL_TIM_MODULE_ENABLED */ +/* #define HAL_UART_MODULE_ENABLED */ +/* #define HAL_USART_MODULE_ENABLED */ +/* #define HAL_IRDA_MODULE_ENABLED */ +/* #define HAL_SMARTCARD_MODULE_ENABLED */ +/* #define HAL_WWDG_MODULE_ENABLED */ +/* #define HAL_PCD_MODULE_ENABLED */ +/* #define HAL_HCD_MODULE_ENABLED */ +/* #define HAL_DFSDM_MODULE_ENABLED */ +/* #define HAL_DSI_MODULE_ENABLED */ +/* #define HAL_JPEG_MODULE_ENABLED */ +/* #define HAL_MDIOS_MODULE_ENABLED */ +/* #define HAL_PSSI_MODULE_ENABLED */ +/* #define HAL_DTS_MODULE_ENABLED */ +#define HAL_GPIO_MODULE_ENABLED +#define HAL_DMA_MODULE_ENABLED +#define HAL_MDMA_MODULE_ENABLED +#define HAL_RCC_MODULE_ENABLED +#define HAL_FLASH_MODULE_ENABLED +#define HAL_EXTI_MODULE_ENABLED +#define HAL_PWR_MODULE_ENABLED +#define HAL_I2C_MODULE_ENABLED +#define HAL_CORTEX_MODULE_ENABLED +#define HAL_HSEM_MODULE_ENABLED + +/* ########################## Oscillator Values adaptation ####################*/ +/** + * @brief Adjust the value of External High Speed oscillator (HSE) used in your application. + * This value is used by the RCC HAL module to compute the system frequency + * (when HSE is used as system clock source, directly or through the PLL). + */ +#if !defined (HSE_VALUE) +#define HSE_VALUE (25000000UL) /*!< Value of the External oscillator in Hz : FPGA case fixed to 60MHZ */ +#endif /* HSE_VALUE */ + +#if !defined (HSE_STARTUP_TIMEOUT) +#define HSE_STARTUP_TIMEOUT (100UL) /*!< Time out for HSE start up, in ms */ +#endif /* HSE_STARTUP_TIMEOUT */ + +/** + * @brief Internal oscillator (CSI) default value. + * This value is the default CSI value after Reset. + */ +#if !defined (CSI_VALUE) +#define CSI_VALUE (4000000UL) /*!< Value of the Internal oscillator in Hz*/ +#endif /* CSI_VALUE */ + +/** + * @brief Internal High Speed oscillator (HSI) value. + * This value is used by the RCC HAL module to compute the system frequency + * (when HSI is used as system clock source, directly or through the PLL). + */ +#if !defined (HSI_VALUE) +#define HSI_VALUE (64000000UL) /*!< Value of the Internal oscillator in Hz*/ +#endif /* HSI_VALUE */ + +/** + * @brief External Low Speed oscillator (LSE) value. + * This value is used by the UART, RTC HAL module to compute the system frequency + */ +#if !defined (LSE_VALUE) +#define LSE_VALUE (32768UL) /*!< Value of the External oscillator in Hz*/ +#endif /* LSE_VALUE */ + +#if !defined (LSE_STARTUP_TIMEOUT) +#define LSE_STARTUP_TIMEOUT (5000UL) /*!< Time out for LSE start up, in ms */ +#endif /* LSE_STARTUP_TIMEOUT */ + +#if !defined (LSI_VALUE) +#define LSI_VALUE (32000UL) /*!< LSI Typical Value in Hz*/ +#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz + The real value may vary depending on the variations + in voltage and temperature.*/ + +/** + * @brief External clock source for I2S peripheral + * This value is used by the I2S HAL module to compute the I2S clock source + * frequency, this source is inserted directly through I2S_CKIN pad. + */ +#if !defined (EXTERNAL_CLOCK_VALUE) +#define EXTERNAL_CLOCK_VALUE 12288000UL /*!< Value of the External clock in Hz*/ +#endif /* EXTERNAL_CLOCK_VALUE */ + +/* Tip: To avoid modifying this file each time you need to use different HSE, + === you can define the HSE value in your toolchain compiler preprocessor. */ + +/* ########################### System Configuration ######################### */ +/** + * @brief This is the HAL system configuration section + */ +#define VDD_VALUE (3300UL) /*!< Value of VDD in mv */ +#define TICK_INT_PRIORITY (15UL) /*!< tick interrupt priority */ +#define USE_RTOS 0 +#define USE_SD_TRANSCEIVER 0U /*!< use uSD Transceiver */ +#define USE_SPI_CRC 0U /*!< use CRC in SPI */ + +#define USE_HAL_ADC_REGISTER_CALLBACKS 0U /* ADC register callback disabled */ +#define USE_HAL_CEC_REGISTER_CALLBACKS 0U /* CEC register callback disabled */ +#define USE_HAL_COMP_REGISTER_CALLBACKS 0U /* COMP register callback disabled */ +#define USE_HAL_CORDIC_REGISTER_CALLBACKS 0U /* CORDIC register callback disabled */ +#define USE_HAL_CRYP_REGISTER_CALLBACKS 0U /* CRYP register callback disabled */ +#define USE_HAL_DAC_REGISTER_CALLBACKS 0U /* DAC register callback disabled */ +#define USE_HAL_DCMI_REGISTER_CALLBACKS 0U /* DCMI register callback disabled */ +#define USE_HAL_DFSDM_REGISTER_CALLBACKS 0U /* DFSDM register callback disabled */ +#define USE_HAL_DMA2D_REGISTER_CALLBACKS 0U /* DMA2D register callback disabled */ +#define USE_HAL_DSI_REGISTER_CALLBACKS 0U /* DSI register callback disabled */ +#define USE_HAL_DTS_REGISTER_CALLBACKS 0U /* DTS register callback disabled */ +#define USE_HAL_ETH_REGISTER_CALLBACKS 0U /* ETH register callback disabled */ +#define USE_HAL_FDCAN_REGISTER_CALLBACKS 0U /* FDCAN register callback disabled */ +#define USE_HAL_FMAC_REGISTER_CALLBACKS 0U /* FMAC register callback disabled */ +#define USE_HAL_NAND_REGISTER_CALLBACKS 0U /* NAND register callback disabled */ +#define USE_HAL_NOR_REGISTER_CALLBACKS 0U /* NOR register callback disabled */ +#define USE_HAL_SDRAM_REGISTER_CALLBACKS 0U /* SDRAM register callback disabled */ +#define USE_HAL_SRAM_REGISTER_CALLBACKS 0U /* SRAM register callback disabled */ +#define USE_HAL_HASH_REGISTER_CALLBACKS 0U /* HASH register callback disabled */ +#define USE_HAL_HCD_REGISTER_CALLBACKS 0U /* HCD register callback disabled */ +#define USE_HAL_GFXMMU_REGISTER_CALLBACKS 0U /* GFXMMU register callback disabled */ +#define USE_HAL_HRTIM_REGISTER_CALLBACKS 0U /* HRTIM register callback disabled */ +#define USE_HAL_I2C_REGISTER_CALLBACKS 0U /* I2C register callback disabled */ +#define USE_HAL_I2S_REGISTER_CALLBACKS 0U /* I2S register callback disabled */ +#define USE_HAL_IRDA_REGISTER_CALLBACKS 0U /* IRDA register callback disabled */ +#define USE_HAL_JPEG_REGISTER_CALLBACKS 0U /* JPEG register callback disabled */ +#define USE_HAL_LPTIM_REGISTER_CALLBACKS 0U /* LPTIM register callback disabled */ +#define USE_HAL_LTDC_REGISTER_CALLBACKS 0U /* LTDC register callback disabled */ +#define USE_HAL_MDIOS_REGISTER_CALLBACKS 0U /* MDIO register callback disabled */ +#define USE_HAL_MMC_REGISTER_CALLBACKS 0U /* MMC register callback disabled */ +#define USE_HAL_OPAMP_REGISTER_CALLBACKS 0U /* MDIO register callback disabled */ +#define USE_HAL_OSPI_REGISTER_CALLBACKS 0U /* OSPI register callback disabled */ +#define USE_HAL_OTFDEC_REGISTER_CALLBACKS 0U /* OTFDEC register callback disabled */ +#define USE_HAL_PCD_REGISTER_CALLBACKS 0U /* PCD register callback disabled */ +#define USE_HAL_QSPI_REGISTER_CALLBACKS 0U /* QSPI register callback disabled */ +#define USE_HAL_RNG_REGISTER_CALLBACKS 0U /* RNG register callback disabled */ +#define USE_HAL_RTC_REGISTER_CALLBACKS 0U /* RTC register callback disabled */ +#define USE_HAL_SAI_REGISTER_CALLBACKS 0U /* SAI register callback disabled */ +#define USE_HAL_SD_REGISTER_CALLBACKS 0U /* SD register callback disabled */ +#define USE_HAL_SMARTCARD_REGISTER_CALLBACKS 0U /* SMARTCARD register callback disabled */ +#define USE_HAL_SPDIFRX_REGISTER_CALLBACKS 0U /* SPDIFRX register callback disabled */ +#define USE_HAL_SMBUS_REGISTER_CALLBACKS 0U /* SMBUS register callback disabled */ +#define USE_HAL_SPI_REGISTER_CALLBACKS 0U /* SPI register callback disabled */ +#define USE_HAL_SWPMI_REGISTER_CALLBACKS 0U /* SWPMI register callback disabled */ +#define USE_HAL_TIM_REGISTER_CALLBACKS 0U /* TIM register callback disabled */ +#define USE_HAL_UART_REGISTER_CALLBACKS 0U /* UART register callback disabled */ +#define USE_HAL_USART_REGISTER_CALLBACKS 0U /* USART register callback disabled */ +#define USE_HAL_WWDG_REGISTER_CALLBACKS 0U /* WWDG register callback disabled */ + +/* ########################### Ethernet Configuration ######################### */ +#define ETH_TX_DESC_CNT 4 /* number of Ethernet Tx DMA descriptors */ +#define ETH_RX_DESC_CNT 4 /* number of Ethernet Rx DMA descriptors */ + +#define ETH_MAC_ADDR0 (0x02UL) +#define ETH_MAC_ADDR1 (0x00UL) +#define ETH_MAC_ADDR2 (0x00UL) +#define ETH_MAC_ADDR3 (0x00UL) +#define ETH_MAC_ADDR4 (0x00UL) +#define ETH_MAC_ADDR5 (0x00UL) + +/* ########################## Assert Selection ############################## */ +/** + * @brief Uncomment the line below to expanse the "assert_param" macro in the + * HAL drivers code + */ +/* #define USE_FULL_ASSERT 1U */ + +/* Includes ------------------------------------------------------------------*/ +/** + * @brief Include module's header file + */ + +#ifdef HAL_RCC_MODULE_ENABLED +#include "stm32h7xx_hal_rcc.h" +#endif /* HAL_RCC_MODULE_ENABLED */ + +#ifdef HAL_GPIO_MODULE_ENABLED +#include "stm32h7xx_hal_gpio.h" +#endif /* HAL_GPIO_MODULE_ENABLED */ + +#ifdef HAL_DMA_MODULE_ENABLED +#include "stm32h7xx_hal_dma.h" +#endif /* HAL_DMA_MODULE_ENABLED */ + +#ifdef HAL_MDMA_MODULE_ENABLED +#include "stm32h7xx_hal_mdma.h" +#endif /* HAL_MDMA_MODULE_ENABLED */ + +#ifdef HAL_HASH_MODULE_ENABLED +#include "stm32h7xx_hal_hash.h" +#endif /* HAL_HASH_MODULE_ENABLED */ + +#ifdef HAL_DCMI_MODULE_ENABLED +#include "stm32h7xx_hal_dcmi.h" +#endif /* HAL_DCMI_MODULE_ENABLED */ + +#ifdef HAL_DMA2D_MODULE_ENABLED +#include "stm32h7xx_hal_dma2d.h" +#endif /* HAL_DMA2D_MODULE_ENABLED */ + +#ifdef HAL_DSI_MODULE_ENABLED +#include "stm32h7xx_hal_dsi.h" +#endif /* HAL_DSI_MODULE_ENABLED */ + +#ifdef HAL_DFSDM_MODULE_ENABLED +#include "stm32h7xx_hal_dfsdm.h" +#endif /* HAL_DFSDM_MODULE_ENABLED */ + +#ifdef HAL_DTS_MODULE_ENABLED +#include "stm32h7xx_hal_dts.h" +#endif /* HAL_DTS_MODULE_ENABLED */ + +#ifdef HAL_ETH_MODULE_ENABLED +#include "stm32h7xx_hal_eth.h" +#endif /* HAL_ETH_MODULE_ENABLED */ + +#ifdef HAL_EXTI_MODULE_ENABLED +#include "stm32h7xx_hal_exti.h" +#endif /* HAL_EXTI_MODULE_ENABLED */ + +#ifdef HAL_CORTEX_MODULE_ENABLED +#include "stm32h7xx_hal_cortex.h" +#endif /* HAL_CORTEX_MODULE_ENABLED */ + +#ifdef HAL_ADC_MODULE_ENABLED +#include "stm32h7xx_hal_adc.h" +#endif /* HAL_ADC_MODULE_ENABLED */ + +#ifdef HAL_FDCAN_MODULE_ENABLED +#include "stm32h7xx_hal_fdcan.h" +#endif /* HAL_FDCAN_MODULE_ENABLED */ + +#ifdef HAL_CEC_MODULE_ENABLED +#include "stm32h7xx_hal_cec.h" +#endif /* HAL_CEC_MODULE_ENABLED */ + +#ifdef HAL_COMP_MODULE_ENABLED +#include "stm32h7xx_hal_comp.h" +#endif /* HAL_COMP_MODULE_ENABLED */ + +#ifdef HAL_CORDIC_MODULE_ENABLED +#include "stm32h7xx_hal_cordic.h" +#endif /* HAL_CORDIC_MODULE_ENABLED */ + +#ifdef HAL_CRC_MODULE_ENABLED +#include "stm32h7xx_hal_crc.h" +#endif /* HAL_CRC_MODULE_ENABLED */ + +#ifdef HAL_CRYP_MODULE_ENABLED +#include "stm32h7xx_hal_cryp.h" +#endif /* HAL_CRYP_MODULE_ENABLED */ + +#ifdef HAL_DAC_MODULE_ENABLED +#include "stm32h7xx_hal_dac.h" +#endif /* HAL_DAC_MODULE_ENABLED */ + +#ifdef HAL_FLASH_MODULE_ENABLED +#include "stm32h7xx_hal_flash.h" +#endif /* HAL_FLASH_MODULE_ENABLED */ + +#ifdef HAL_GFXMMU_MODULE_ENABLED +#include "stm32h7xx_hal_gfxmmu.h" +#endif /* HAL_GFXMMU_MODULE_ENABLED */ + +#ifdef HAL_FMAC_MODULE_ENABLED +#include "stm32h7xx_hal_fmac.h" +#endif /* HAL_FMAC_MODULE_ENABLED */ + +#ifdef HAL_HRTIM_MODULE_ENABLED +#include "stm32h7xx_hal_hrtim.h" +#endif /* HAL_HRTIM_MODULE_ENABLED */ + +#ifdef HAL_HSEM_MODULE_ENABLED +#include "stm32h7xx_hal_hsem.h" +#endif /* HAL_HSEM_MODULE_ENABLED */ + +#ifdef HAL_SRAM_MODULE_ENABLED +#include "stm32h7xx_hal_sram.h" +#endif /* HAL_SRAM_MODULE_ENABLED */ + +#ifdef HAL_NOR_MODULE_ENABLED +#include "stm32h7xx_hal_nor.h" +#endif /* HAL_NOR_MODULE_ENABLED */ + +#ifdef HAL_NAND_MODULE_ENABLED +#include "stm32h7xx_hal_nand.h" +#endif /* HAL_NAND_MODULE_ENABLED */ + +#ifdef HAL_I2C_MODULE_ENABLED +#include "stm32h7xx_hal_i2c.h" +#endif /* HAL_I2C_MODULE_ENABLED */ + +#ifdef HAL_I2S_MODULE_ENABLED +#include "stm32h7xx_hal_i2s.h" +#endif /* HAL_I2S_MODULE_ENABLED */ + +#ifdef HAL_IWDG_MODULE_ENABLED +#include "stm32h7xx_hal_iwdg.h" +#endif /* HAL_IWDG_MODULE_ENABLED */ + +#ifdef HAL_JPEG_MODULE_ENABLED +#include "stm32h7xx_hal_jpeg.h" +#endif /* HAL_JPEG_MODULE_ENABLED */ + +#ifdef HAL_MDIOS_MODULE_ENABLED +#include "stm32h7xx_hal_mdios.h" +#endif /* HAL_MDIOS_MODULE_ENABLED */ + +#ifdef HAL_MMC_MODULE_ENABLED +#include "stm32h7xx_hal_mmc.h" +#endif /* HAL_MMC_MODULE_ENABLED */ + +#ifdef HAL_LPTIM_MODULE_ENABLED +#include "stm32h7xx_hal_lptim.h" +#endif /* HAL_LPTIM_MODULE_ENABLED */ + +#ifdef HAL_LTDC_MODULE_ENABLED +#include "stm32h7xx_hal_ltdc.h" +#endif /* HAL_LTDC_MODULE_ENABLED */ + +#ifdef HAL_OPAMP_MODULE_ENABLED +#include "stm32h7xx_hal_opamp.h" +#endif /* HAL_OPAMP_MODULE_ENABLED */ + +#ifdef HAL_OSPI_MODULE_ENABLED +#include "stm32h7xx_hal_ospi.h" +#endif /* HAL_OSPI_MODULE_ENABLED */ + +#ifdef HAL_OTFDEC_MODULE_ENABLED +#include "stm32h7xx_hal_otfdec.h" +#endif /* HAL_OTFDEC_MODULE_ENABLED */ + +#ifdef HAL_PSSI_MODULE_ENABLED +#include "stm32h7xx_hal_pssi.h" +#endif /* HAL_PSSI_MODULE_ENABLED */ + +#ifdef HAL_PWR_MODULE_ENABLED +#include "stm32h7xx_hal_pwr.h" +#endif /* HAL_PWR_MODULE_ENABLED */ + +#ifdef HAL_QSPI_MODULE_ENABLED +#include "stm32h7xx_hal_qspi.h" +#endif /* HAL_QSPI_MODULE_ENABLED */ + +#ifdef HAL_RAMECC_MODULE_ENABLED +#include "stm32h7xx_hal_ramecc.h" +#endif /* HAL_RAMECC_MODULE_ENABLED */ + +#ifdef HAL_RNG_MODULE_ENABLED +#include "stm32h7xx_hal_rng.h" +#endif /* HAL_RNG_MODULE_ENABLED */ + +#ifdef HAL_RTC_MODULE_ENABLED +#include "stm32h7xx_hal_rtc.h" +#endif /* HAL_RTC_MODULE_ENABLED */ + +#ifdef HAL_SAI_MODULE_ENABLED +#include "stm32h7xx_hal_sai.h" +#endif /* HAL_SAI_MODULE_ENABLED */ + +#ifdef HAL_SD_MODULE_ENABLED +#include "stm32h7xx_hal_sd.h" +#endif /* HAL_SD_MODULE_ENABLED */ + +#ifdef HAL_SDRAM_MODULE_ENABLED +#include "stm32h7xx_hal_sdram.h" +#endif /* HAL_SDRAM_MODULE_ENABLED */ + +#ifdef HAL_SPI_MODULE_ENABLED +#include "stm32h7xx_hal_spi.h" +#endif /* HAL_SPI_MODULE_ENABLED */ + +#ifdef HAL_SPDIFRX_MODULE_ENABLED +#include "stm32h7xx_hal_spdifrx.h" +#endif /* HAL_SPDIFRX_MODULE_ENABLED */ + +#ifdef HAL_SWPMI_MODULE_ENABLED +#include "stm32h7xx_hal_swpmi.h" +#endif /* HAL_SWPMI_MODULE_ENABLED */ + +#ifdef HAL_TIM_MODULE_ENABLED +#include "stm32h7xx_hal_tim.h" +#endif /* HAL_TIM_MODULE_ENABLED */ + +#ifdef HAL_UART_MODULE_ENABLED +#include "stm32h7xx_hal_uart.h" +#endif /* HAL_UART_MODULE_ENABLED */ + +#ifdef HAL_USART_MODULE_ENABLED +#include "stm32h7xx_hal_usart.h" +#endif /* HAL_USART_MODULE_ENABLED */ + +#ifdef HAL_IRDA_MODULE_ENABLED +#include "stm32h7xx_hal_irda.h" +#endif /* HAL_IRDA_MODULE_ENABLED */ + +#ifdef HAL_SMARTCARD_MODULE_ENABLED +#include "stm32h7xx_hal_smartcard.h" +#endif /* HAL_SMARTCARD_MODULE_ENABLED */ + +#ifdef HAL_SMBUS_MODULE_ENABLED +#include "stm32h7xx_hal_smbus.h" +#endif /* HAL_SMBUS_MODULE_ENABLED */ + +#ifdef HAL_WWDG_MODULE_ENABLED +#include "stm32h7xx_hal_wwdg.h" +#endif /* HAL_WWDG_MODULE_ENABLED */ + +#ifdef HAL_PCD_MODULE_ENABLED +#include "stm32h7xx_hal_pcd.h" +#endif /* HAL_PCD_MODULE_ENABLED */ + +#ifdef HAL_HCD_MODULE_ENABLED +#include "stm32h7xx_hal_hcd.h" +#endif /* HAL_HCD_MODULE_ENABLED */ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef USE_FULL_ASSERT +/** + * @brief The assert_param macro is used for function's parameters check. + * @param expr: If expr is false, it calls assert_failed function + * which reports the name of the source file and the source + * line number of the call that failed. + * If expr is true, it returns no value. + * @retval None + */ +#define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ +void assert_failed(uint8_t *file, uint32_t line); +#else +#define assert_param(expr) ((void)0U) +#endif /* USE_FULL_ASSERT */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32H7xx_HAL_CONF_H */ diff --git a/board/stm32h7xx_it.c b/board/stm32h7xx_it.c new file mode 100644 index 0000000..d7c9763 --- /dev/null +++ b/board/stm32h7xx_it.c @@ -0,0 +1,203 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file stm32h7xx_it.c + * @brief Interrupt Service Routines. + ****************************************************************************** + * @attention + * + * Copyright (c) 2023 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ +/* USER CODE END Header */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32h7xx_hal.h" +#include "stm32h7xx_it.h" +/* Private includes ----------------------------------------------------------*/ +/* USER CODE BEGIN Includes */ +/* USER CODE END Includes */ + +/* Private typedef -----------------------------------------------------------*/ +/* USER CODE BEGIN TD */ + +/* USER CODE END TD */ + +/* Private define ------------------------------------------------------------*/ +/* USER CODE BEGIN PD */ + +/* USER CODE END PD */ + +/* Private macro -------------------------------------------------------------*/ +/* USER CODE BEGIN PM */ + +/* USER CODE END PM */ + +/* Private variables ---------------------------------------------------------*/ +/* USER CODE BEGIN PV */ + +/* USER CODE END PV */ + +/* Private function prototypes -----------------------------------------------*/ +/* USER CODE BEGIN PFP */ + +/* USER CODE END PFP */ + +/* Private user code ---------------------------------------------------------*/ +/* USER CODE BEGIN 0 */ + +/* USER CODE END 0 */ + +/* External variables --------------------------------------------------------*/ + +/* USER CODE BEGIN EV */ + +/* USER CODE END EV */ + +/******************************************************************************/ +/* Cortex Processor Interruption and Exception Handlers */ +/******************************************************************************/ +/** + * @brief This function handles Non maskable interrupt. + */ +void NMI_Handler(void) +{ + /* USER CODE BEGIN NonMaskableInt_IRQn 0 */ + + /* USER CODE END NonMaskableInt_IRQn 0 */ + /* USER CODE BEGIN NonMaskableInt_IRQn 1 */ + while (1) + { + } + /* USER CODE END NonMaskableInt_IRQn 1 */ +} + +/** + * @brief This function handles Hard fault interrupt. + */ +void HardFault_Handler(void) +{ + /* USER CODE BEGIN HardFault_IRQn 0 */ + + /* USER CODE END HardFault_IRQn 0 */ + while (1) + { + /* USER CODE BEGIN W1_HardFault_IRQn 0 */ + /* USER CODE END W1_HardFault_IRQn 0 */ + } +} + +/** + * @brief This function handles Memory management fault. + */ +void MemManage_Handler(void) +{ + /* USER CODE BEGIN MemoryManagement_IRQn 0 */ + + /* USER CODE END MemoryManagement_IRQn 0 */ + while (1) + { + /* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */ + /* USER CODE END W1_MemoryManagement_IRQn 0 */ + } +} + +/** + * @brief This function handles Pre-fetch fault, memory access fault. + */ +void BusFault_Handler(void) +{ + /* USER CODE BEGIN BusFault_IRQn 0 */ + + /* USER CODE END BusFault_IRQn 0 */ + while (1) + { + /* USER CODE BEGIN W1_BusFault_IRQn 0 */ + /* USER CODE END W1_BusFault_IRQn 0 */ + } +} + +/** + * @brief This function handles Undefined instruction or illegal state. + */ +void UsageFault_Handler(void) +{ + /* USER CODE BEGIN UsageFault_IRQn 0 */ + + /* USER CODE END UsageFault_IRQn 0 */ + while (1) + { + /* USER CODE BEGIN W1_UsageFault_IRQn 0 */ + /* USER CODE END W1_UsageFault_IRQn 0 */ + } +} + +/** + * @brief This function handles System service call via SWI instruction. + */ +void SVC_Handler(void) +{ + /* USER CODE BEGIN SVCall_IRQn 0 */ + + /* USER CODE END SVCall_IRQn 0 */ + /* USER CODE BEGIN SVCall_IRQn 1 */ + + /* USER CODE END SVCall_IRQn 1 */ +} + +/** + * @brief This function handles Debug monitor. + */ +void DebugMon_Handler(void) +{ + /* USER CODE BEGIN DebugMonitor_IRQn 0 */ + + /* USER CODE END DebugMonitor_IRQn 0 */ + /* USER CODE BEGIN DebugMonitor_IRQn 1 */ + + /* USER CODE END DebugMonitor_IRQn 1 */ +} + +/** + * @brief This function handles Pendable request for system service. + */ +void PendSV_Handler(void) +{ + /* USER CODE BEGIN PendSV_IRQn 0 */ + + /* USER CODE END PendSV_IRQn 0 */ + /* USER CODE BEGIN PendSV_IRQn 1 */ + + /* USER CODE END PendSV_IRQn 1 */ +} + +/** + * @brief This function handles System tick timer. + */ +void SysTick_Handler(void) +{ + /* USER CODE BEGIN SysTick_IRQn 0 */ + + /* USER CODE END SysTick_IRQn 0 */ + HAL_IncTick(); + /* USER CODE BEGIN SysTick_IRQn 1 */ + + /* USER CODE END SysTick_IRQn 1 */ +} + +/******************************************************************************/ +/* STM32H7xx Peripheral Interrupt Handlers */ +/* Add here the Interrupt Handlers for the used peripherals. */ +/* For the available peripheral interrupt handler names, */ +/* please refer to the startup file (startup_stm32h7xx.s). */ +/******************************************************************************/ + +/* USER CODE BEGIN 1 */ + +/* USER CODE END 1 */ diff --git a/board/stm32h7xx_it.h b/board/stm32h7xx_it.h new file mode 100644 index 0000000..5f63453 --- /dev/null +++ b/board/stm32h7xx_it.h @@ -0,0 +1,66 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file stm32h7xx_it.h + * @brief This file contains the headers of the interrupt handlers. + ****************************************************************************** + * @attention + * + * Copyright (c) 2023 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ +/* USER CODE END Header */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32H7xx_IT_H +#define __STM32H7xx_IT_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Private includes ----------------------------------------------------------*/ +/* USER CODE BEGIN Includes */ + +/* USER CODE END Includes */ + +/* Exported types ------------------------------------------------------------*/ +/* USER CODE BEGIN ET */ + +/* USER CODE END ET */ + +/* Exported constants --------------------------------------------------------*/ +/* USER CODE BEGIN EC */ + +/* USER CODE END EC */ + +/* Exported macro ------------------------------------------------------------*/ +/* USER CODE BEGIN EM */ + +/* USER CODE END EM */ + +/* Exported functions prototypes ---------------------------------------------*/ +void NMI_Handler(void); +void HardFault_Handler(void); +void MemManage_Handler(void); +void BusFault_Handler(void); +void UsageFault_Handler(void); +void SVC_Handler(void); +void DebugMon_Handler(void); +void PendSV_Handler(void); +void SysTick_Handler(void); +/* USER CODE BEGIN EFP */ + +/* USER CODE END EFP */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32H7xx_IT_H */ diff --git a/board/system_stm32h7xx.c b/board/system_stm32h7xx.c new file mode 100644 index 0000000..2f0f33f --- /dev/null +++ b/board/system_stm32h7xx.c @@ -0,0 +1,450 @@ +/** +****************************************************************************** +* @file system_stm32h7xx.c +* @author MCD Application Team +* @brief CMSIS Cortex-Mx Device Peripheral Access Layer System Source File. +* +* This file provides two functions and one global variable to be called from +* user application: +* - SystemInit(): This function is called at startup just after reset and +* before branch to main program. This call is made inside +* the "startup_stm32h7xx.s" file. +* +* - SystemCoreClock variable: Contains the core clock, it can be used +* by the user application to setup the SysTick +* timer or configure other parameters. +* +* - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must +* be called whenever the core clock is changed +* during program execution. +* +* +****************************************************************************** +* @attention +* +* Copyright (c) 2017 STMicroelectronics. +* All rights reserved. +* +* This software is licensed under terms that can be found in the LICENSE file +* in the root directory of this software component. +* If no LICENSE file comes with this software, it is provided AS-IS. +* +****************************************************************************** +*/ + +/** @addtogroup CMSIS +* @{ +*/ + +/** @addtogroup stm32h7xx_system +* @{ +*/ + +/** @addtogroup STM32H7xx_System_Private_Includes +* @{ +*/ + +#include "stm32h7xx.h" +#include + +#if !defined (HSE_VALUE) +#define HSE_VALUE ((uint32_t)25000000) /*!< Value of the External oscillator in Hz */ +#endif /* HSE_VALUE */ + +#if !defined (CSI_VALUE) +#define CSI_VALUE ((uint32_t)4000000) /*!< Value of the Internal oscillator in Hz*/ +#endif /* CSI_VALUE */ + +#if !defined (HSI_VALUE) +#define HSI_VALUE ((uint32_t)64000000) /*!< Value of the Internal oscillator in Hz*/ +#endif /* HSI_VALUE */ + + +/** +* @} +*/ + +/** @addtogroup STM32H7xx_System_Private_TypesDefinitions +* @{ +*/ + +/** +* @} +*/ + +/** @addtogroup STM32H7xx_System_Private_Defines +* @{ +*/ + +/************************* Miscellaneous Configuration ************************/ +/*!< Uncomment the following line if you need to use initialized data in D2 domain SRAM (AHB SRAM) */ +/* #define DATA_IN_D2_SRAM */ + +/* Note: Following vector table addresses must be defined in line with linker + configuration. */ +/*!< Uncomment the following line if you need to relocate the vector table + anywhere in FLASH BANK1 or AXI SRAM, else the vector table is kept at the automatic + remap of boot address selected */ +/* #define USER_VECT_TAB_ADDRESS */ + +#if defined(USER_VECT_TAB_ADDRESS) +#if defined(DUAL_CORE) && defined(CORE_CM4) +/*!< Uncomment the following line if you need to relocate your vector Table + in D2 AXI SRAM else user remap will be done in FLASH BANK2. */ +/* #define VECT_TAB_SRAM */ +#if defined(VECT_TAB_SRAM) +#define VECT_TAB_BASE_ADDRESS D2_AXISRAM_BASE /*!< Vector Table base address field. + This value must be a multiple of 0x400. */ +#define VECT_TAB_OFFSET 0x00000000U /*!< Vector Table base offset field. + This value must be a multiple of 0x400. */ +#else +#define VECT_TAB_BASE_ADDRESS FLASH_BANK2_BASE /*!< Vector Table base address field. + This value must be a multiple of 0x400. */ +#define VECT_TAB_OFFSET 0x00000000U /*!< Vector Table base offset field. + This value must be a multiple of 0x400. */ +#endif /* VECT_TAB_SRAM */ +#else +/*!< Uncomment the following line if you need to relocate your vector Table + in D1 AXI SRAM else user remap will be done in FLASH BANK1. */ +/* #define VECT_TAB_SRAM */ +#if defined(VECT_TAB_SRAM) +#define VECT_TAB_BASE_ADDRESS D1_AXISRAM_BASE /*!< Vector Table base address field. + This value must be a multiple of 0x400. */ +#define VECT_TAB_OFFSET 0x00000000U /*!< Vector Table base offset field. + This value must be a multiple of 0x400. */ +#else +#define VECT_TAB_BASE_ADDRESS FLASH_BANK1_BASE /*!< Vector Table base address field. + This value must be a multiple of 0x400. */ +#define VECT_TAB_OFFSET 0x00000000U /*!< Vector Table base offset field. + This value must be a multiple of 0x400. */ +#endif /* VECT_TAB_SRAM */ +#endif /* DUAL_CORE && CORE_CM4 */ +#endif /* USER_VECT_TAB_ADDRESS */ + /******************************************************************************/ + +/** +* @} +*/ + +/** @addtogroup STM32H7xx_System_Private_Macros +* @{ +*/ + +/** +* @} +*/ + +/** @addtogroup STM32H7xx_System_Private_Variables +* @{ +*/ +/* This variable is updated in three ways: + 1) by calling CMSIS function SystemCoreClockUpdate() + 2) by calling HAL API function HAL_RCC_GetHCLKFreq() + 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency + Note: If you use this function to configure the system clock; then there + is no need to call the 2 first functions listed above, since SystemCoreClock + variable is updated automatically. +*/ +uint32_t SystemCoreClock = 64000000; +uint32_t SystemD2Clock = 64000000; +const uint8_t D1CorePrescTable[16] = {0, 0, 0, 0, 1, 2, 3, 4, 1, 2, 3, 4, 6, 7, 8, 9}; + +/** +* @} +*/ + +/** @addtogroup STM32H7xx_System_Private_FunctionPrototypes +* @{ +*/ + +/** +* @} +*/ + +/** @addtogroup STM32H7xx_System_Private_Functions +* @{ +*/ + +/** +* @brief Setup the microcontroller system +* Initialize the FPU setting and vector table location +* configuration. +* @param None +* @retval None +*/ +void SystemInit (void) +{ +#if defined (DATA_IN_D2_SRAM) + __IO uint32_t tmpreg; +#endif /* DATA_IN_D2_SRAM */ + +/* FPU settings ------------------------------------------------------------*/ +#if (__FPU_PRESENT == 1) && (__FPU_USED == 1) + SCB->CPACR |= ((3UL << (10*2))|(3UL << (11*2))); /* set CP10 and CP11 Full Access */ +#endif + /* Reset the RCC clock configuration to the default reset state ------------*/ + + /* Increasing the CPU frequency */ + if(FLASH_LATENCY_DEFAULT > (READ_BIT((FLASH->ACR), FLASH_ACR_LATENCY))) + { + /* Program the new number of wait states to the LATENCY bits in the FLASH_ACR register */ + MODIFY_REG(FLASH->ACR, FLASH_ACR_LATENCY, (uint32_t)(FLASH_LATENCY_DEFAULT)); + } + + /* Set HSION bit */ + RCC->CR |= RCC_CR_HSION; + + /* Reset CFGR register */ + RCC->CFGR = 0x00000000; + + /* Reset HSEON, HSECSSON, CSION, HSI48ON, CSIKERON, PLL1ON, PLL2ON and PLL3ON bits */ + RCC->CR &= 0xEAF6ED7FU; + + /* Decreasing the number of wait states because of lower CPU frequency */ + if(FLASH_LATENCY_DEFAULT < (READ_BIT((FLASH->ACR), FLASH_ACR_LATENCY))) + { + /* Program the new number of wait states to the LATENCY bits in the FLASH_ACR register */ + MODIFY_REG(FLASH->ACR, FLASH_ACR_LATENCY, (uint32_t)(FLASH_LATENCY_DEFAULT)); + } + +#if defined(D3_SRAM_BASE) + /* Reset D1CFGR register */ + RCC->D1CFGR = 0x00000000; + + /* Reset D2CFGR register */ + RCC->D2CFGR = 0x00000000; + + /* Reset D3CFGR register */ + RCC->D3CFGR = 0x00000000; +#else + /* Reset CDCFGR1 register */ + RCC->CDCFGR1 = 0x00000000; + + /* Reset CDCFGR2 register */ + RCC->CDCFGR2 = 0x00000000; + + /* Reset SRDCFGR register */ + RCC->SRDCFGR = 0x00000000; +#endif + /* Reset PLLCKSELR register */ + RCC->PLLCKSELR = 0x02020200; + + /* Reset PLLCFGR register */ + RCC->PLLCFGR = 0x01FF0000; + /* Reset PLL1DIVR register */ + RCC->PLL1DIVR = 0x01010280; + /* Reset PLL1FRACR register */ + RCC->PLL1FRACR = 0x00000000; + + /* Reset PLL2DIVR register */ + RCC->PLL2DIVR = 0x01010280; + + /* Reset PLL2FRACR register */ + + RCC->PLL2FRACR = 0x00000000; + /* Reset PLL3DIVR register */ + RCC->PLL3DIVR = 0x01010280; + + /* Reset PLL3FRACR register */ + RCC->PLL3FRACR = 0x00000000; + + /* Reset HSEBYP bit */ + RCC->CR &= 0xFFFBFFFFU; + + /* Disable all interrupts */ + RCC->CIER = 0x00000000; + +#if (STM32H7_DEV_ID == 0x450UL) + /* dual core CM7 or single core line */ + if((DBGMCU->IDCODE & 0xFFFF0000U) < 0x20000000U) + { + /* if stm32h7 revY*/ + /* Change the switch matrix read issuing capability to 1 for the AXI SRAM target (Target 7) */ + *((__IO uint32_t*)0x51008108) = 0x000000001U; + } +#endif /* STM32H7_DEV_ID */ + +#if defined(DATA_IN_D2_SRAM) + /* in case of initialized data in D2 SRAM (AHB SRAM), enable the D2 SRAM clock (AHB SRAM clock) */ +#if defined(RCC_AHB2ENR_D2SRAM3EN) + RCC->AHB2ENR |= (RCC_AHB2ENR_D2SRAM1EN | RCC_AHB2ENR_D2SRAM2EN | RCC_AHB2ENR_D2SRAM3EN); +#elif defined(RCC_AHB2ENR_D2SRAM2EN) + RCC->AHB2ENR |= (RCC_AHB2ENR_D2SRAM1EN | RCC_AHB2ENR_D2SRAM2EN); +#else + RCC->AHB2ENR |= (RCC_AHB2ENR_AHBSRAM1EN | RCC_AHB2ENR_AHBSRAM2EN); +#endif /* RCC_AHB2ENR_D2SRAM3EN */ + + tmpreg = RCC->AHB2ENR; + (void) tmpreg; +#endif /* DATA_IN_D2_SRAM */ + +#if defined(DUAL_CORE) && defined(CORE_CM4) + /* Configure the Vector Table location add offset address for cortex-M4 ------------------*/ +#if defined(USER_VECT_TAB_ADDRESS) + SCB->VTOR = VECT_TAB_BASE_ADDRESS | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal D2 AXI-RAM or in Internal FLASH */ +#endif /* USER_VECT_TAB_ADDRESS */ + +#else + /* + * Disable the FMC bank1 (enabled after reset). + * This, prevents CPU speculation access on this bank which blocks the use of FMC during + * 24us. During this time the others FMC master (such as LTDC) cannot use it! + */ + FMC_Bank1_R->BTCR[0] = 0x000030D2; + + /* Configure the Vector Table location -------------------------------------*/ +#if defined(USER_VECT_TAB_ADDRESS) + SCB->VTOR = VECT_TAB_BASE_ADDRESS | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal D1 AXI-RAM or in Internal FLASH */ +#endif /* USER_VECT_TAB_ADDRESS */ + +#endif /*DUAL_CORE && CORE_CM4*/ +} + +/** + * @brief Update SystemCoreClock variable according to Clock Register Values. +* The SystemCoreClock variable contains the core clock , it can +* be used by the user application to setup the SysTick timer or configure +* other parameters. +* +* @note Each time the core clock changes, this function must be called +* to update SystemCoreClock variable value. Otherwise, any configuration +* based on this variable will be incorrect. +* +* @note - The system frequency computed by this function is not the real +* frequency in the chip. It is calculated based on the predefined +* constant and the selected clock source: +* +* - If SYSCLK source is CSI, SystemCoreClock will contain the CSI_VALUE(*) +* - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(**) +* - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(***) +* - If SYSCLK source is PLL, SystemCoreClock will contain the CSI_VALUE(*), +* HSI_VALUE(**) or HSE_VALUE(***) multiplied/divided by the PLL factors. +* +* (*) CSI_VALUE is a constant defined in stm32h7xx_hal.h file (default value +* 4 MHz) but the real value may vary depending on the variations +* in voltage and temperature. +* (**) HSI_VALUE is a constant defined in stm32h7xx_hal.h file (default value +* 64 MHz) but the real value may vary depending on the variations +* in voltage and temperature. +* +* (***)HSE_VALUE is a constant defined in stm32h7xx_hal.h file (default value +* 25 MHz), user has to ensure that HSE_VALUE is same as the real +* frequency of the crystal used. Otherwise, this function may +* have wrong result. +* +* - The result of this function could be not correct when using fractional +* value for HSE crystal. +* @param None +* @retval None +*/ +void SystemCoreClockUpdate (void) +{ + uint32_t pllp, pllsource, pllm, pllfracen, hsivalue, tmp; + uint32_t common_system_clock; + float_t fracn1, pllvco; + + + /* Get SYSCLK source -------------------------------------------------------*/ + + switch (RCC->CFGR & RCC_CFGR_SWS) + { + case RCC_CFGR_SWS_HSI: /* HSI used as system clock source */ + common_system_clock = (uint32_t) (HSI_VALUE >> ((RCC->CR & RCC_CR_HSIDIV)>> 3)); + break; + + case RCC_CFGR_SWS_CSI: /* CSI used as system clock source */ + common_system_clock = CSI_VALUE; + break; + + case RCC_CFGR_SWS_HSE: /* HSE used as system clock source */ + common_system_clock = HSE_VALUE; + break; + + case RCC_CFGR_SWS_PLL1: /* PLL1 used as system clock source */ + + /* PLL_VCO = (HSE_VALUE or HSI_VALUE or CSI_VALUE/ PLLM) * PLLN + SYSCLK = PLL_VCO / PLLR + */ + pllsource = (RCC->PLLCKSELR & RCC_PLLCKSELR_PLLSRC); + pllm = ((RCC->PLLCKSELR & RCC_PLLCKSELR_DIVM1)>> 4) ; + pllfracen = ((RCC->PLLCFGR & RCC_PLLCFGR_PLL1FRACEN)>>RCC_PLLCFGR_PLL1FRACEN_Pos); + fracn1 = (float_t)(uint32_t)(pllfracen* ((RCC->PLL1FRACR & RCC_PLL1FRACR_FRACN1)>> 3)); + + if (pllm != 0U) + { + switch (pllsource) + { + case RCC_PLLCKSELR_PLLSRC_HSI: /* HSI used as PLL clock source */ + + hsivalue = (HSI_VALUE >> ((RCC->CR & RCC_CR_HSIDIV)>> 3)) ; + pllvco = ( (float_t)hsivalue / (float_t)pllm) * ((float_t)(uint32_t)(RCC->PLL1DIVR & RCC_PLL1DIVR_N1) + (fracn1/(float_t)0x2000) +(float_t)1 ); + + break; + + case RCC_PLLCKSELR_PLLSRC_CSI: /* CSI used as PLL clock source */ + pllvco = ((float_t)CSI_VALUE / (float_t)pllm) * ((float_t)(uint32_t)(RCC->PLL1DIVR & RCC_PLL1DIVR_N1) + (fracn1/(float_t)0x2000) +(float_t)1 ); + break; + + case RCC_PLLCKSELR_PLLSRC_HSE: /* HSE used as PLL clock source */ + pllvco = ((float_t)HSE_VALUE / (float_t)pllm) * ((float_t)(uint32_t)(RCC->PLL1DIVR & RCC_PLL1DIVR_N1) + (fracn1/(float_t)0x2000) +(float_t)1 ); + break; + + default: + hsivalue = (HSI_VALUE >> ((RCC->CR & RCC_CR_HSIDIV)>> 3)) ; + pllvco = ((float_t)hsivalue / (float_t)pllm) * ((float_t)(uint32_t)(RCC->PLL1DIVR & RCC_PLL1DIVR_N1) + (fracn1/(float_t)0x2000) +(float_t)1 ); + break; + } + pllp = (((RCC->PLL1DIVR & RCC_PLL1DIVR_P1) >>9) + 1U ) ; + common_system_clock = (uint32_t)(float_t)(pllvco/(float_t)pllp); + } + else + { + common_system_clock = 0U; + } + break; + + default: + common_system_clock = (uint32_t) (HSI_VALUE >> ((RCC->CR & RCC_CR_HSIDIV)>> 3)); + break; + } + + /* Compute SystemClock frequency --------------------------------------------------*/ +#if defined (RCC_D1CFGR_D1CPRE) + tmp = D1CorePrescTable[(RCC->D1CFGR & RCC_D1CFGR_D1CPRE)>> RCC_D1CFGR_D1CPRE_Pos]; + + /* common_system_clock frequency : CM7 CPU frequency */ + common_system_clock >>= tmp; + + /* SystemD2Clock frequency : CM4 CPU, AXI and AHBs Clock frequency */ + SystemD2Clock = (common_system_clock >> ((D1CorePrescTable[(RCC->D1CFGR & RCC_D1CFGR_HPRE)>> RCC_D1CFGR_HPRE_Pos]) & 0x1FU)); + +#else + tmp = D1CorePrescTable[(RCC->CDCFGR1 & RCC_CDCFGR1_CDCPRE)>> RCC_CDCFGR1_CDCPRE_Pos]; + + /* common_system_clock frequency : CM7 CPU frequency */ + common_system_clock >>= tmp; + + /* SystemD2Clock frequency : AXI and AHBs Clock frequency */ + SystemD2Clock = (common_system_clock >> ((D1CorePrescTable[(RCC->CDCFGR1 & RCC_CDCFGR1_HPRE)>> RCC_CDCFGR1_HPRE_Pos]) & 0x1FU)); + +#endif + +#if defined(DUAL_CORE) && defined(CORE_CM4) + SystemCoreClock = SystemD2Clock; +#else + SystemCoreClock = common_system_clock; +#endif /* DUAL_CORE && CORE_CM4 */ +} + + +/** +* @} +*/ + +/** +* @} +*/ + +/** +* @} +*/ diff --git a/include/boot_header.h b/include/boot_header.h new file mode 100644 index 0000000..6ac3179 --- /dev/null +++ b/include/boot_header.h @@ -0,0 +1,18 @@ +#ifndef BOOT_HEADER_H +#define BOOT_HEADER_H + +#include + +#define BOOT_HEADER_SIGNATURE_VALID 0x46434642 /* FCFB */ +#define BOOT_HEADER_CONFIG_INIT_SDRAM_Pos 0 +#define BOOT_HEADER_CONFIG_INIT_SDRAM_Msk (1 << BOOT_HEADER_CONFIG_INIT_SDRAM_Pos) +#define BOOT_HEADER_CONFIG_KEEP_RTC_Pos 1 +#define BOOT_HEADER_CONFIG_KEEP_RTC_Msk (1 << BOOT_HEADER_CONFIG_KEEP_RTC_Msk) + +typedef struct { + uint32_t signature; + uint32_t config; + uint32_t base; +} boot_header_t; + +#endif // BOOT_HEADER_H diff --git a/pyocd_user.py b/pyocd_user.py new file mode 100644 index 0000000..5450fae --- /dev/null +++ b/pyocd_user.py @@ -0,0 +1,22 @@ +def will_connect(): + info("Creating external flash region...") + extFlash = FlashRegion( + name="QSPI", + start=0x90000000, + length=0x04000000, + page_size=0x200, + sector_size=0x2000, + access='rx', + flm="assets/FIRE_STM32H750_PRO_QSPI.FLM" + ) + target.memory_map.add_region(extFlash) + + extSDRAM = RamRegion( + name="SDRAM", + start=0xD0000000, + length=0x04000000, + access="rwx" + ) + + target.memory_map.add_region(extSDRAM) + diff --git a/src/main.c b/src/main.c new file mode 100644 index 0000000..26b4ff0 --- /dev/null +++ b/src/main.c @@ -0,0 +1,87 @@ +#include "boot_header.h" +#include "clock_config.h" +#include "peripherals.h" +#include "pin_mux.h" + +#define APP_FCFB_BASE (0x90000000) + +typedef void (*app_entry_t)(void); + +static int app_map_qspi(void); +static inline int app_boot_header_verify(boot_header_t *hdr); +static inline int app_boot_header_get_flags(boot_header_t *hdr, uint32_t flag_mask); +static void app_boot_xip(void *app_base); + +int main(void) { + HAL_Init(); + + BOARD_InitBootClocks(); + BOARD_InitBootPins(); + BOARD_InitBootPeripherals(); + + if (app_map_qspi() != 0) { + goto boot_fail_loop; + } + + boot_header_t *hdr = (boot_header_t *)(APP_FCFB_BASE); + + /* Invalid configuration header */ + if (app_boot_header_verify(hdr) != 0) { + goto boot_fail_loop; + } + + /* Boot application */ + app_boot_xip((void *)hdr->base); + +boot_fail_loop: + for (;;) { + HAL_GPIO_TogglePin(LED_G_GPIO_Port, LED_G_Pin); + HAL_Delay(50); + } +} + +static int app_map_qspi(void) { + QSPI_CommandTypeDef cmd = { + .Instruction = 0xEB, /* Fast read quad IO with 4 byte address <1-4-4> */ + .InstructionMode = QSPI_INSTRUCTION_1_LINE, + .AddressMode = QSPI_ADDRESS_4_LINES, + .AddressSize = QSPI_ADDRESS_24_BITS, + .AlternateByteMode = QSPI_ALTERNATE_BYTES_4_LINES, + .DataMode = QSPI_DATA_4_LINES, + .DummyCycles = 4U, + }; + + QSPI_MemoryMappedTypeDef mmap = { + .TimeOutPeriod = 0xFFFFU, + .TimeOutActivation = QSPI_TIMEOUT_COUNTER_DISABLE, + }; + + if (HAL_QSPI_MemoryMapped(&hqspi, &cmd, &mmap) != HAL_OK) { + return -1; + } + + return 0; +} + +static inline int app_boot_header_verify(boot_header_t *hdr) { + if (hdr->signature != BOOT_HEADER_SIGNATURE_VALID) { + return -1; + } + + return 0; +} + +static inline int app_boot_header_get_flags(boot_header_t *hdr, uint32_t flag_mask) { + return hdr->config & flag_mask; +} + +static void app_boot_xip(void *app_base) { + uint32_t initial_sp = *(uint32_t *)app_base; + uint32_t reset_vect = *(uint32_t *)(app_base + 4); + app_entry_t entry = (app_entry_t)reset_vect; + + SysTick->CTRL = 0U; /* Disable SysTick interrupt */ + SCB->VTOR = (uint32_t)app_base; /* Initialize vector table */ + __set_MSP(initial_sp); + entry(); +}