Kernel description UM2222
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3.11 Kernel components
3.12 Kernel core files
Table 2. Kernel components list
Function Description
Kernel core Kernel core and utilities
Modules User and system modules
STM32 HAL Drivers STM32Cube HAL driver relative to the STM32 device used
BSP drivers Evaluation board (or Discovery kit) BSP drivers
CMSIS
CMSIS Cortex-M7 device peripheral access layer system source
file
FatFS FatFS file system
FreeRTOS FreeRTOS real-time operating system
STemWin STemWin graphical library
Table 3. Kernel core files list
Function Description
main.c Main program file
stm32h7xx_it.c Interrupt handlers for the application
k_bsp.c Provides the kernel BSP functions
k_menu.c Kernel menu and desktop manager
k_module.c Modules manager
stm32h7xx_hal_timebase_tim.c Use the hardware timer to configure the time base
k_rtc.c RTC and backup manager
k_startup.c Demonstration startup windowing process
k_storage Storage units manager
startup_stm32h7xxxx.s Startup file
cpu_utils.c CPU load calculation utility