# Static Call Graph for image NUCLEO_WB55RG_w_it\NUCLEO_WB55RG_w_it.axf

#<CALLGRAPH># ARM Linker, 6180002: Last Updated: Mon Nov 14 16:46:57 2022

### Maximum Stack Usage = 284 bytes + Unknown(Functions without stacksize, Cycles, Untraceable Function Pointers)

### Call chain for Maximum Stack Depth:

__rt_entry_main ⇒ main ⇒ HAL_UART_Init ⇒ HAL_UART_MspInit ⇒ HAL_GPIO_Init

### Functions with no stack information

- __user_initial_stackheap

### Mutually Recursive functions

- AES1_IRQHandler ⇒ AES1_IRQHandler
- BusFault_Handler ⇒ BusFault_Handler
- HardFault_Handler ⇒ HardFault_Handler
- MemManage_Handler ⇒ MemManage_Handler
- NMI_Handler ⇒ NMI_Handler
- UsageFault_Handler ⇒ UsageFault_Handler

  ### Function Pointers

  - ADC1_IRQHandler from stm32wbxx_it.o(.text.ADC1_IRQHandler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - AES1_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - AES2_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - BusFault_Handler from stm32wbxx_it.o(.text.BusFault_Handler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - C2SEV_PWR_C2H_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - COMP_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - CRS_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - DMA1_Channel1_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - DMA1_Channel2_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - DMA1_Channel3_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - DMA1_Channel4_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - DMA1_Channel5_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - DMA1_Channel6_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - DMA1_Channel7_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - DMA2_Channel1_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - DMA2_Channel2_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - DMA2_Channel3_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - DMA2_Channel4_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - DMA2_Channel5_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - DMA2_Channel6_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - DMA2_Channel7_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - DMAMUX1_OVR_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - DebugMon_Handler from stm32wbxx_it.o(.text.DebugMon_Handler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - EXTI0_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - EXTI15_10_IRQHandler from stm32wbxx_it.o(.text.EXTI15_10_IRQHandler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - EXTI1_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - EXTI2_IRQHandler from stm32wbxx_it.o(.text.EXTI2_IRQHandler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - EXTI3_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - EXTI4_IRQHandler from stm32wbxx_it.o(.text.EXTI4_IRQHandler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - EXTI9_5_IRQHandler from stm32wbxx_it.o(.text.EXTI9_5_IRQHandler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - FLASH_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - FPU_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - HSEM_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - HardFault_Handler from stm32wbxx_it.o(.text.HardFault_Handler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - I2C1_ER_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - I2C1_EV_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - I2C3_ER_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - I2C3_EV_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - IPCC_C1_RX_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - IPCC_C1_TX_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - LCD_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - LPTIM1_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - LPTIM2_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - LPUART1_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - MemManage_Handler from stm32wbxx_it.o(.text.MemManage_Handler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - NMI_Handler from stm32wbxx_it.o(.text.NMI_Handler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - PKA_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - PVD_PVM_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - PWR_SOTF_BLEACT_802ACT_RFPHASE_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - PendSV_Handler from stm32wbxx_it.o(.text.PendSV_Handler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - QUADSPI_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - RCC_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - RNG_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - RTC_Alarm_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - RTC_WKUP_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - Reset_Handler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - SAI1_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - SPI1_IRQHandler from stm32wbxx_it.o(.text.SPI1_IRQHandler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - SPI2_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - SPI_DMAAbortOnError from stm32wbxx_hal_spi.o(.text.SPI_DMAAbortOnError) referenced 2 times from stm32wbxx_hal_spi.o(.text.HAL_SPI_IRQHandler)
  - SVC_Handler from stm32wbxx_it.o(.text.SVC_Handler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - SysTick_Handler from stm32wbxx_it.o(.text.SysTick_Handler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - SystemInit from system_stm32wbxx.o(.text.SystemInit) referenced from startup_stm32wb55xx_cm4.o(.text)
  - TAMP_STAMP_LSECSS_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - TIM1_BRK_IRQHandler from stm32wbxx_it.o(.text.TIM1_BRK_IRQHandler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - TIM1_CC_IRQHandler from stm32wbxx_it.o(.text.TIM1_CC_IRQHandler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - TIM1_TRG_COM_TIM17_IRQHandler from stm32wbxx_it.o(.text.TIM1_TRG_COM_TIM17_IRQHandler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - TIM1_UP_TIM16_IRQHandler from stm32wbxx_it.o(.text.TIM1_UP_TIM16_IRQHandler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - TIM2_IRQHandler from stm32wbxx_it.o(.text.TIM2_IRQHandler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - TSC_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - UART_DMAAbortOnError from stm32wbxx_hal_uart.o(.text.UART_DMAAbortOnError) referenced 2 times from stm32wbxx_hal_uart.o(.text.HAL_UART_IRQHandler)
  - USART1_IRQHandler from stm32wbxx_it.o(.text.USART1_IRQHandler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - USB_HP_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - USB_LP_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - UsageFault_Handler from stm32wbxx_it.o(.text.UsageFault_Handler) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - WWDG_IRQHandler from startup_stm32wb55xx_cm4.o(.text) referenced from startup_stm32wb55xx_cm4.o(RESET)
  - __main from __main.o(!!!main) referenced from startup_stm32wb55xx_cm4.o(.text)

  ### Global Symbols

  __main (Thumb, 8 bytes, Stack size 0 bytes, __main.o(!!!main))
  [Calls]

  - >> __rt_entry
  - >> __scatterload
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(.text)

  __scatterload (Thumb, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
  [Called By]

  - >> __main

  __scatterload_rt2 (Thumb, 44 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
  [Calls]

  - >> __rt_entry

  __scatterload_rt2_thumb_only (Thumb, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)

  __scatterload_null (Thumb, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)

  __scatterload_copy (Thumb, 26 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
  [Calls]

  - >> __scatterload_copy
  [Called By]
  - >> __scatterload_copy

  __scatterload_zeroinit (Thumb, 28 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)

  __rt_lib_init (Thumb, 0 bytes, Stack size unknown bytes, libinit.o(.ARM.Collect$$libinit$$00000000))
  [Called By]

  - >> __rt_entry_li

  __rt_lib_init_fp_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000001))
  [Calls]

  - >> _fp_init

  __rt_lib_init_alloca_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000030))

  __rt_lib_init_argv_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000002E))

  __rt_lib_init_atexit_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000001D))

  __rt_lib_init_clock_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000023))

  __rt_lib_init_cpp_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000034))

  __rt_lib_init_exceptions_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000032))

  __rt_lib_init_fp_trap_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000021))

  __rt_lib_init_getenv_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000025))

  __rt_lib_init_heap_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000000C))

  __rt_lib_init_lc_collate_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000013))

  __rt_lib_init_lc_ctype_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000015))

  __rt_lib_init_lc_monetary_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000017))

  __rt_lib_init_lc_numeric_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000019))

  __rt_lib_init_lc_time_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000001B))

  __rt_lib_init_preinit_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000006))

  __rt_lib_init_rand_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000010))

  __rt_lib_init_relocate_pie_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000004))

  __rt_lib_init_return (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000035))

  __rt_lib_init_signal_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000001F))

  __rt_lib_init_stdio_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000027))

  __rt_lib_init_user_alloc_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000000E))

  __rt_lib_shutdown (Thumb, 0 bytes, Stack size unknown bytes, libshutdown.o(.ARM.Collect$$libshutdown$$00000000))
  [Called By]

  - >> __rt_exit_ls

  __rt_lib_shutdown_cpp_1 (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000002))

  __rt_lib_shutdown_fp_trap_1 (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000007))

  __rt_lib_shutdown_heap_1 (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$0000000F))

  __rt_lib_shutdown_return (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000010))

  __rt_lib_shutdown_signal_1 (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$0000000A))

  __rt_lib_shutdown_stdio_1 (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000004))

  __rt_lib_shutdown_user_alloc_1 (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$0000000C))

  __rt_entry (Thumb, 0 bytes, Stack size unknown bytes, __rtentry.o(.ARM.Collect$$rtentry$$00000000))
  [Called By]

  - >> __main
  - >> __scatterload_rt2

  __rt_entry_presh_1 (Thumb, 0 bytes, Stack size unknown bytes, __rtentry2.o(.ARM.Collect$$rtentry$$00000002))

  __rt_entry_sh (Thumb, 0 bytes, Stack size unknown bytes, __rtentry4.o(.ARM.Collect$$rtentry$$00000004))
  [Stack]

  - Max Depth = 8 + Unknown Stack Size
  - Call Chain = __rt_entry_sh ⇒ __user_setup_stackheap
  [Calls]
  - >> __user_setup_stackheap

  __rt_entry_li (Thumb, 0 bytes, Stack size unknown bytes, __rtentry2.o(.ARM.Collect$$rtentry$$0000000A))
  [Calls]

  - >> __rt_lib_init

  __rt_entry_postsh_1 (Thumb, 0 bytes, Stack size unknown bytes, __rtentry2.o(.ARM.Collect$$rtentry$$00000009))

  __rt_entry_main (Thumb, 0 bytes, Stack size unknown bytes, __rtentry2.o(.ARM.Collect$$rtentry$$0000000D))
  [Stack]

  - Max Depth = 284 + Unknown Stack Size
  - Call Chain = __rt_entry_main ⇒ main ⇒ HAL_UART_Init ⇒ HAL_UART_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> main
  - >> exit

  __rt_entry_postli_1 (Thumb, 0 bytes, Stack size unknown bytes, __rtentry2.o(.ARM.Collect$$rtentry$$0000000C))

  __rt_exit (Thumb, 0 bytes, Stack size unknown bytes, rtexit.o(.ARM.Collect$$rtexit$$00000000))
  [Called By]

  - >> exit

  __rt_exit_ls (Thumb, 0 bytes, Stack size unknown bytes, rtexit2.o(.ARM.Collect$$rtexit$$00000003))
  [Calls]

  - >> __rt_lib_shutdown

  __rt_exit_prels_1 (Thumb, 0 bytes, Stack size unknown bytes, rtexit2.o(.ARM.Collect$$rtexit$$00000002))

  __rt_exit_exit (Thumb, 0 bytes, Stack size unknown bytes, rtexit2.o(.ARM.Collect$$rtexit$$00000004))
  [Calls]

  - >> _sys_exit

  Reset_Handler (Thumb, 8 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  AES1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Calls]

  - >> AES1_IRQHandler
  [Called By]
  - >> AES1_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  AES2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  C2SEV_PWR_C2H_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  COMP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  CRS_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  DMA1_Channel1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  DMA1_Channel2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  DMA1_Channel3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  DMA1_Channel4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  DMA1_Channel5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  DMA1_Channel6_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  DMA1_Channel7_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  DMA2_Channel1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  DMA2_Channel2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  DMA2_Channel3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  DMA2_Channel4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  DMA2_Channel5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  DMA2_Channel6_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  DMA2_Channel7_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  DMAMUX1_OVR_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  EXTI0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  EXTI1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  EXTI3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  FLASH_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  FPU_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  HSEM_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  I2C1_ER_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  I2C1_EV_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  I2C3_ER_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  I2C3_EV_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  IPCC_C1_RX_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  IPCC_C1_TX_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  LCD_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  LPTIM1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  LPTIM2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  LPUART1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  PKA_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  PVD_PVM_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  PWR_SOTF_BLEACT_802ACT_RFPHASE_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  QUADSPI_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  RCC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  RNG_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  RTC_Alarm_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  RTC_WKUP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  SAI1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  SPI2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  TAMP_STAMP_LSECSS_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  TSC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  USB_HP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  USB_LP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  WWDG_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32wb55xx_cm4.o(.text))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  __user_initial_stackheap (Thumb, 0 bytes, Stack size unknown bytes, startup_stm32wb55xx_cm4.o(.text))
  [Called By]

  - >> __user_setup_stackheap

  __aeabi_uldivmod (Thumb, 0 bytes, Stack size 48 bytes, lludivv7m.o(.text))
  [Stack]

  - Max Depth = 48
  - Call Chain = __aeabi_uldivmod
  [Called By]
  - >> UART_SetConfig

  _ll_udiv (Thumb, 240 bytes, Stack size 48 bytes, lludivv7m.o(.text), UNUSED)

  __aeabi_memclr4 (Thumb, 0 bytes, Stack size unknown bytes, rt_memclr_w.o(.text))
  [Called By]

  - >> HAL_UART_MspInit
  - >> SystemClock_Config
  - >> main

  __aeabi_memclr8 (Thumb, 0 bytes, Stack size unknown bytes, rt_memclr_w.o(.text), UNUSED)

  __rt_memclr_w (Thumb, 0 bytes, Stack size unknown bytes, rt_memclr_w.o(.text), UNUSED)

  _memset_w (Thumb, 74 bytes, Stack size 4 bytes, rt_memclr_w.o(.text), UNUSED)

  __use_two_region_memory (Thumb, 2 bytes, Stack size 0 bytes, heapauxi.o(.text), UNUSED)

  __rt_heap_escrow$2region (Thumb, 2 bytes, Stack size 0 bytes, heapauxi.o(.text), UNUSED)

  __rt_heap_expand$2region (Thumb, 2 bytes, Stack size 0 bytes, heapauxi.o(.text), UNUSED)

  __user_setup_stackheap (Thumb, 74 bytes, Stack size 8 bytes, sys_stackheap_outer.o(.text))
  [Stack]

  - Max Depth = 8 + Unknown Stack Size
  - Call Chain = __user_setup_stackheap
  [Calls]
  - >> __user_initial_stackheap
  - >> __user_perproc_libspace
  [Called By]
  - >> __rt_entry_sh

  exit (Thumb, 18 bytes, Stack size 8 bytes, exit.o(.text))
  [Stack]

  - Max Depth = 8 + Unknown Stack Size
  - Call Chain = exit
  [Calls]
  - >> __rt_exit
  [Called By]
  - >> __rt_entry_main

  __user_libspace (Thumb, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

  __user_perproc_libspace (Thumb, 0 bytes, Stack size 0 bytes, libspace.o(.text))
  [Called By]

  - >> __user_setup_stackheap

  __user_perthread_libspace (Thumb, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

  _sys_exit (Thumb, 8 bytes, Stack size 0 bytes, sys_exit.o(.text))
  [Called By]

  - >> __rt_exit_exit

  __I$use$semihosting (Thumb, 0 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)

  __use_no_semihosting_swi (Thumb, 2 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)

  __semihosting_library_function (Thumb, 0 bytes, Stack size unknown bytes, indicate_semi.o(.text), UNUSED)

  ADC1_IRQHandler (Thumb, 12 bytes, Stack size 0 bytes, stm32wbxx_it.o(.text.ADC1_IRQHandler))
  [Stack]

  - Max Depth = 24
  - Call Chain = ADC1_IRQHandler ⇒ HAL_ADC_IRQHandler
  [Calls]
  - >> HAL_ADC_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  BusFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_it.o(.text.BusFault_Handler))
  [Calls]

  - >> BusFault_Handler
  [Called By]
  - >> BusFault_Handler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  DebugMon_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_it.o(.text.DebugMon_Handler))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  EXTI15_10_IRQHandler (Thumb, 30 bytes, Stack size 8 bytes, stm32wbxx_it.o(.text.EXTI15_10_IRQHandler))
  [Stack]

  - Max Depth = 8
  - Call Chain = EXTI15_10_IRQHandler
  [Calls]
  - >> HAL_GPIO_EXTI_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  EXTI2_IRQHandler (Thumb, 6 bytes, Stack size 0 bytes, stm32wbxx_it.o(.text.EXTI2_IRQHandler))
  [Calls]

  - >> HAL_GPIO_EXTI_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  EXTI4_IRQHandler (Thumb, 6 bytes, Stack size 0 bytes, stm32wbxx_it.o(.text.EXTI4_IRQHandler))
  [Calls]

  - >> HAL_GPIO_EXTI_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  EXTI9_5_IRQHandler (Thumb, 34 bytes, Stack size 8 bytes, stm32wbxx_it.o(.text.EXTI9_5_IRQHandler))
  [Stack]

  - Max Depth = 8
  - Call Chain = EXTI9_5_IRQHandler
  [Calls]
  - >> HAL_GPIO_EXTI_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  Error_Handler (Thumb, 10 bytes, Stack size 0 bytes, main.o(.text.Error_Handler))
  [Called By]

  - >> HAL_UART_MspInit

  HAL_ADCEx_EndOfSamplingCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_adc_ex.o(.text.HAL_ADCEx_EndOfSamplingCallback))
  [Called By]

  - >> HAL_ADC_IRQHandler

  HAL_ADCEx_InjectedConvCpltCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_adc_ex.o(.text.HAL_ADCEx_InjectedConvCpltCallback))
  [Called By]

  - >> HAL_ADC_IRQHandler

  HAL_ADCEx_InjectedQueueOverflowCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_adc_ex.o(.text.HAL_ADCEx_InjectedQueueOverflowCallback))
  [Called By]

  - >> HAL_ADC_IRQHandler

  HAL_ADCEx_LevelOutOfWindow2Callback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_adc_ex.o(.text.HAL_ADCEx_LevelOutOfWindow2Callback))
  [Called By]

  - >> HAL_ADC_IRQHandler

  HAL_ADCEx_LevelOutOfWindow3Callback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_adc_ex.o(.text.HAL_ADCEx_LevelOutOfWindow3Callback))
  [Called By]

  - >> HAL_ADC_IRQHandler

  HAL_ADC_ConfigChannel (Thumb, 884 bytes, Stack size 28 bytes, stm32wbxx_hal_adc.o(.text.HAL_ADC_ConfigChannel))
  [Stack]

  - Max Depth = 28
  - Call Chain = HAL_ADC_ConfigChannel
  [Called By]
  - >> main

  HAL_ADC_ConvCpltCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_adc.o(.text.HAL_ADC_ConvCpltCallback))
  [Called By]

  - >> HAL_ADC_IRQHandler

  HAL_ADC_ErrorCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_adc.o(.text.HAL_ADC_ErrorCallback))
  [Called By]

  - >> HAL_ADC_IRQHandler

  HAL_ADC_IRQHandler (Thumb, 506 bytes, Stack size 24 bytes, stm32wbxx_hal_adc.o(.text.HAL_ADC_IRQHandler))
  [Stack]

  - Max Depth = 24
  - Call Chain = HAL_ADC_IRQHandler
  [Calls]
  - >> HAL_ADCEx_InjectedQueueOverflowCallback
  - >> HAL_ADCEx_LevelOutOfWindow3Callback
  - >> HAL_ADCEx_LevelOutOfWindow2Callback
  - >> HAL_ADC_LevelOutOfWindowCallback
  - >> HAL_ADCEx_InjectedConvCpltCallback
  - >> HAL_ADCEx_EndOfSamplingCallback
  - >> HAL_ADC_ConvCpltCallback
  - >> HAL_ADC_ErrorCallback
  [Called By]
  - >> ADC1_IRQHandler

  HAL_ADC_Init (Thumb, 512 bytes, Stack size 24 bytes, stm32wbxx_hal_adc.o(.text.HAL_ADC_Init))
  [Stack]

  - Max Depth = 124
  - Call Chain = HAL_ADC_Init ⇒ HAL_ADC_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_ADC_MspInit
  [Called By]
  - >> main

  HAL_ADC_LevelOutOfWindowCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_adc.o(.text.HAL_ADC_LevelOutOfWindowCallback))
  [Called By]

  - >> HAL_ADC_IRQHandler

  HAL_ADC_MspInit (Thumb, 150 bytes, Stack size 48 bytes, stm32wbxx_hal_msp.o(.text.HAL_ADC_MspInit))
  [Stack]

  - Max Depth = 100
  - Call Chain = HAL_ADC_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_NVIC_EnableIRQ
  - >> HAL_NVIC_SetPriority
  - >> HAL_GPIO_Init
  [Called By]
  - >> HAL_ADC_Init

  HAL_DMA_Abort (Thumb, 116 bytes, Stack size 8 bytes, stm32wbxx_hal_dma.o(.text.HAL_DMA_Abort))
  [Stack]

  - Max Depth = 8
  - Call Chain = HAL_DMA_Abort
  [Called By]
  - >> HAL_UART_IRQHandler

  HAL_DMA_Abort_IT (Thumb, 112 bytes, Stack size 8 bytes, stm32wbxx_hal_dma.o(.text.HAL_DMA_Abort_IT))
  [Stack]

  - Max Depth = 8
  - Call Chain = HAL_DMA_Abort_IT
  [Called By]
  - >> HAL_UART_IRQHandler
  - >> HAL_SPI_IRQHandler

  HAL_GPIO_EXTI_Callback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_gpio.o(.text.HAL_GPIO_EXTI_Callback))
  [Called By]

  - >> HAL_GPIO_EXTI_IRQHandler

  HAL_GPIO_EXTI_IRQHandler (Thumb, 22 bytes, Stack size 0 bytes, stm32wbxx_hal_gpio.o(.text.HAL_GPIO_EXTI_IRQHandler))
  [Calls]

  - >> HAL_GPIO_EXTI_Callback
  [Called By]
  - >> EXTI15_10_IRQHandler
  - >> EXTI9_5_IRQHandler
  - >> EXTI4_IRQHandler
  - >> EXTI2_IRQHandler

  HAL_GPIO_Init (Thumb, 434 bytes, Stack size 52 bytes, stm32wbxx_hal_gpio.o(.text.HAL_GPIO_Init))
  [Stack]

  - Max Depth = 52
  - Call Chain = HAL_GPIO_Init
  [Called By]
  - >> HAL_PCD_MspInit
  - >> HAL_UART_MspInit
  - >> HAL_SPI_MspInit
  - >> HAL_ADC_MspInit
  - >> HAL_TIM_MspPostInit
  - >> main

  HAL_GPIO_WritePin (Thumb, 12 bytes, Stack size 0 bytes, stm32wbxx_hal_gpio.o(.text.HAL_GPIO_WritePin))
  [Called By]

  - >> main

  HAL_GetTick (Thumb, 12 bytes, Stack size 0 bytes, stm32wbxx_hal.o(.text.HAL_GetTick))
  [Called By]

  - >> RCC_SetFlashLatencyFromMSIRange
  - >> HAL_RCC_ClockConfig
  - >> HAL_RCC_OscConfig
  - >> HAL_UART_Init
  - >> HAL_RCCEx_PeriphCLKConfig
  - >> UART_WaitOnFlagUntilTimeout

  HAL_GetTickPrio (Thumb, 12 bytes, Stack size 0 bytes, stm32wbxx_hal.o(.text.HAL_GetTickPrio))
  [Called By]

  - >> HAL_RCC_ClockConfig

  HAL_IncTick (Thumb, 26 bytes, Stack size 0 bytes, stm32wbxx_hal.o(.text.HAL_IncTick))
  [Called By]

  - >> SysTick_Handler

  HAL_Init (Thumb, 46 bytes, Stack size 8 bytes, stm32wbxx_hal.o(.text.HAL_Init))
  [Stack]

  - Max Depth = 32
  - Call Chain = HAL_Init ⇒ HAL_InitTick ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_NVIC_SetPriorityGrouping
  - >> HAL_InitTick
  - >> HAL_MspInit
  [Called By]
  - >> main

  HAL_InitTick (Thumb, 72 bytes, Stack size 16 bytes, stm32wbxx_hal.o(.text.HAL_InitTick))
  [Stack]

  - Max Depth = 24
  - Call Chain = HAL_InitTick ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_SYSTICK_Config
  - >> HAL_RCC_GetHCLKFreq
  - >> HAL_NVIC_SetPriority
  [Called By]
  - >> HAL_RCC_ClockConfig
  - >> HAL_RCC_OscConfig
  - >> HAL_Init

  HAL_MspInit (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_msp.o(.text.HAL_MspInit))
  [Called By]

  - >> HAL_Init

  HAL_NVIC_EnableIRQ (Thumb, 32 bytes, Stack size 0 bytes, stm32wbxx_hal_cortex.o(.text.HAL_NVIC_EnableIRQ))
  [Called By]

  - >> HAL_UART_MspInit
  - >> HAL_TIM_Base_MspInit
  - >> HAL_TIM_PWM_MspInit
  - >> HAL_SPI_MspInit
  - >> HAL_ADC_MspInit
  - >> main

  HAL_NVIC_SetPriority (Thumb, 86 bytes, Stack size 8 bytes, stm32wbxx_hal_cortex.o(.text.HAL_NVIC_SetPriority))
  [Stack]

  - Max Depth = 8
  - Call Chain = HAL_NVIC_SetPriority
  [Called By]
  - >> HAL_InitTick
  - >> HAL_UART_MspInit
  - >> HAL_TIM_Base_MspInit
  - >> HAL_TIM_PWM_MspInit
  - >> HAL_SPI_MspInit
  - >> HAL_ADC_MspInit
  - >> main

  HAL_NVIC_SetPriorityGrouping (Thumb, 32 bytes, Stack size 0 bytes, stm32wbxx_hal_cortex.o(.text.HAL_NVIC_SetPriorityGrouping))
  [Called By]

  - >> HAL_Init

  HAL_PCDEx_ActivateLPM (Thumb, 42 bytes, Stack size 0 bytes, stm32wbxx_hal_pcd_ex.o(.text.HAL_PCDEx_ActivateLPM))
  [Called By]

  - >> HAL_PCD_Init

  HAL_PCD_Init (Thumb, 198 bytes, Stack size 40 bytes, stm32wbxx_hal_pcd.o(.text.HAL_PCD_Init))
  [Stack]

  - Max Depth = 124
  - Call Chain = HAL_PCD_Init ⇒ HAL_PCD_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_PCD_MspInit
  - >> HAL_PCDEx_ActivateLPM
  - >> USB_DevInit
  - >> USB_DisableGlobalInt
  [Called By]
  - >> main

  HAL_PCD_MspInit (Thumb, 100 bytes, Stack size 32 bytes, stm32wbxx_hal_msp.o(.text.HAL_PCD_MspInit))
  [Stack]

  - Max Depth = 84
  - Call Chain = HAL_PCD_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_GPIO_Init
  [Called By]
  - >> HAL_PCD_Init

  HAL_PWREx_GetVoltageRange (Thumb, 16 bytes, Stack size 0 bytes, stm32wbxx_hal_pwr_ex.o(.text.HAL_PWREx_GetVoltageRange))
  [Called By]

  - >> RCC_SetFlashLatencyFromMSIRange

  HAL_PWR_EnableBkUpAccess (Thumb, 18 bytes, Stack size 0 bytes, stm32wbxx_hal_pwr.o(.text.HAL_PWR_EnableBkUpAccess))
  [Called By]

  - >> HAL_RCC_OscConfig
  - >> HAL_RCCEx_PeriphCLKConfig
  - >> SystemClock_Config

  HAL_RCCEx_EnableMSIPLLMode (Thumb, 14 bytes, Stack size 0 bytes, stm32wbxx_hal_rcc_ex.o(.text.HAL_RCCEx_EnableMSIPLLMode))
  [Called By]

  - >> SystemClock_Config

  HAL_RCCEx_PeriphCLKConfig (Thumb, 1020 bytes, Stack size 32 bytes, stm32wbxx_hal_rcc_ex.o(.text.HAL_RCCEx_PeriphCLKConfig))
  [Stack]

  - Max Depth = 32
  - Call Chain = HAL_RCCEx_PeriphCLKConfig
  [Calls]
  - >> HAL_GetTick
  - >> HAL_PWR_EnableBkUpAccess
  [Called By]
  - >> HAL_UART_MspInit
  - >> main

  HAL_RCC_ClockConfig (Thumb, 536 bytes, Stack size 32 bytes, stm32wbxx_hal_rcc.o(.text.HAL_RCC_ClockConfig))
  [Stack]

  - Max Depth = 56
  - Call Chain = HAL_RCC_ClockConfig ⇒ HAL_InitTick ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_GetTickPrio
  - >> HAL_RCC_GetHCLKFreq
  - >> HAL_InitTick
  - >> HAL_GetTick
  [Called By]
  - >> SystemClock_Config

  HAL_RCC_GetHCLKFreq (Thumb, 206 bytes, Stack size 0 bytes, stm32wbxx_hal_rcc.o(.text.HAL_RCC_GetHCLKFreq))
  [Called By]

  - >> HAL_RCC_GetPCLK2Freq
  - >> HAL_RCC_GetPCLK1Freq
  - >> HAL_InitTick
  - >> HAL_RCC_ClockConfig
  - >> HAL_RCC_OscConfig

  HAL_RCC_GetPCLK1Freq (Thumb, 38 bytes, Stack size 8 bytes, stm32wbxx_hal_rcc.o(.text.HAL_RCC_GetPCLK1Freq))
  [Stack]

  - Max Depth = 8
  - Call Chain = HAL_RCC_GetPCLK1Freq
  [Calls]
  - >> HAL_RCC_GetHCLKFreq
  [Called By]
  - >> UART_SetConfig

  HAL_RCC_GetPCLK2Freq (Thumb, 38 bytes, Stack size 8 bytes, stm32wbxx_hal_rcc.o(.text.HAL_RCC_GetPCLK2Freq))
  [Stack]

  - Max Depth = 8
  - Call Chain = HAL_RCC_GetPCLK2Freq
  [Calls]
  - >> HAL_RCC_GetHCLKFreq
  [Called By]
  - >> UART_SetConfig

  HAL_RCC_GetSysClockFreq (Thumb, 182 bytes, Stack size 0 bytes, stm32wbxx_hal_rcc.o(.text.HAL_RCC_GetSysClockFreq))
  [Called By]

  - >> UART_SetConfig

  HAL_RCC_OscConfig (Thumb, 1642 bytes, Stack size 24 bytes, stm32wbxx_hal_rcc.o(.text.HAL_RCC_OscConfig))
  [Stack]

  - Max Depth = 48
  - Call Chain = HAL_RCC_OscConfig ⇒ HAL_InitTick ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_RCC_GetHCLKFreq
  - >> HAL_InitTick
  - >> RCC_SetFlashLatencyFromMSIRange
  - >> HAL_GetTick
  - >> HAL_PWR_EnableBkUpAccess
  [Called By]
  - >> SystemClock_Config

  HAL_SPI_ErrorCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_spi.o(.text.HAL_SPI_ErrorCallback))
  [Called By]

  - >> SPI_DMAAbortOnError
  - >> HAL_SPI_IRQHandler

  HAL_SPI_IRQHandler (Thumb, 300 bytes, Stack size 24 bytes, stm32wbxx_hal_spi.o(.text.HAL_SPI_IRQHandler))
  [Stack]

  - Max Depth = 32
  - Call Chain = HAL_SPI_IRQHandler ⇒ HAL_DMA_Abort_IT
  [Calls]
  - >> HAL_SPI_ErrorCallback
  - >> HAL_DMA_Abort_IT
  [Called By]
  - >> SPI1_IRQHandler

  HAL_SPI_Init (Thumb, 220 bytes, Stack size 16 bytes, stm32wbxx_hal_spi.o(.text.HAL_SPI_Init))
  [Stack]

  - Max Depth = 100
  - Call Chain = HAL_SPI_Init ⇒ HAL_SPI_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_SPI_MspInit
  [Called By]
  - >> main

  HAL_SPI_MspInit (Thumb, 114 bytes, Stack size 32 bytes, stm32wbxx_hal_msp.o(.text.HAL_SPI_MspInit))
  [Stack]

  - Max Depth = 84
  - Call Chain = HAL_SPI_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_NVIC_EnableIRQ
  - >> HAL_NVIC_SetPriority
  - >> HAL_GPIO_Init
  [Called By]
  - >> HAL_SPI_Init

  HAL_SYSTICK_Config (Thumb, 44 bytes, Stack size 0 bytes, stm32wbxx_hal_cortex.o(.text.HAL_SYSTICK_Config))
  [Called By]

  - >> HAL_InitTick

  HAL_TIMEx_Break2Callback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_tim_ex.o(.text.HAL_TIMEx_Break2Callback))
  [Called By]

  - >> HAL_TIM_IRQHandler

  HAL_TIMEx_BreakCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_tim_ex.o(.text.HAL_TIMEx_BreakCallback))
  [Called By]

  - >> HAL_TIM_IRQHandler

  HAL_TIMEx_CommutCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_tim_ex.o(.text.HAL_TIMEx_CommutCallback))
  [Called By]

  - >> HAL_TIM_IRQHandler

  HAL_TIMEx_MasterConfigSynchronization (Thumb, 92 bytes, Stack size 8 bytes, stm32wbxx_hal_tim_ex.o(.text.HAL_TIMEx_MasterConfigSynchronization))
  [Stack]

  - Max Depth = 8
  - Call Chain = HAL_TIMEx_MasterConfigSynchronization
  [Called By]
  - >> main

  HAL_TIM_Base_Init (Thumb, 226 bytes, Stack size 16 bytes, stm32wbxx_hal_tim.o(.text.HAL_TIM_Base_Init))
  [Stack]

  - Max Depth = 40
  - Call Chain = HAL_TIM_Base_Init ⇒ HAL_TIM_Base_MspInit ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_TIM_Base_MspInit
  [Called By]
  - >> main

  HAL_TIM_Base_MspInit (Thumb, 112 bytes, Stack size 16 bytes, stm32wbxx_hal_msp.o(.text.HAL_TIM_Base_MspInit))
  [Stack]

  - Max Depth = 24
  - Call Chain = HAL_TIM_Base_MspInit ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_NVIC_EnableIRQ
  - >> HAL_NVIC_SetPriority
  [Called By]
  - >> HAL_TIM_Base_Init

  HAL_TIM_IC_CaptureCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_tim.o(.text.HAL_TIM_IC_CaptureCallback))
  [Called By]

  - >> HAL_TIM_IRQHandler

  HAL_TIM_IRQHandler (Thumb, 396 bytes, Stack size 8 bytes, stm32wbxx_hal_tim.o(.text.HAL_TIM_IRQHandler))
  [Stack]

  - Max Depth = 8
  - Call Chain = HAL_TIM_IRQHandler
  [Calls]
  - >> HAL_TIM_OC_DelayElapsedCallback
  - >> HAL_TIM_TriggerCallback
  - >> HAL_TIMEx_Break2Callback
  - >> HAL_TIMEx_BreakCallback
  - >> HAL_TIMEx_CommutCallback
  - >> HAL_TIM_IC_CaptureCallback
  - >> HAL_TIM_PWM_PulseFinishedCallback
  - >> HAL_TIM_PeriodElapsedCallback
  [Called By]
  - >> TIM2_IRQHandler
  - >> TIM1_CC_IRQHandler
  - >> TIM1_TRG_COM_TIM17_IRQHandler
  - >> TIM1_UP_TIM16_IRQHandler
  - >> TIM1_BRK_IRQHandler

  HAL_TIM_MspPostInit (Thumb, 126 bytes, Stack size 32 bytes, stm32wbxx_hal_msp.o(.text.HAL_TIM_MspPostInit))
  [Stack]

  - Max Depth = 84
  - Call Chain = HAL_TIM_MspPostInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_GPIO_Init
  [Called By]
  - >> main

  HAL_TIM_OC_DelayElapsedCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_tim.o(.text.HAL_TIM_OC_DelayElapsedCallback))
  [Called By]

  - >> HAL_TIM_IRQHandler

  HAL_TIM_PWM_ConfigChannel (Thumb, 936 bytes, Stack size 20 bytes, stm32wbxx_hal_tim.o(.text.HAL_TIM_PWM_ConfigChannel))
  [Stack]

  - Max Depth = 20
  - Call Chain = HAL_TIM_PWM_ConfigChannel
  [Called By]
  - >> main

  HAL_TIM_PWM_Init (Thumb, 226 bytes, Stack size 16 bytes, stm32wbxx_hal_tim.o(.text.HAL_TIM_PWM_Init))
  [Stack]

  - Max Depth = 40
  - Call Chain = HAL_TIM_PWM_Init ⇒ HAL_TIM_PWM_MspInit ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_TIM_PWM_MspInit
  [Called By]
  - >> main

  HAL_TIM_PWM_MspInit (Thumb, 152 bytes, Stack size 16 bytes, stm32wbxx_hal_msp.o(.text.HAL_TIM_PWM_MspInit))
  [Stack]

  - Max Depth = 24
  - Call Chain = HAL_TIM_PWM_MspInit ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_NVIC_EnableIRQ
  - >> HAL_NVIC_SetPriority
  [Called By]
  - >> HAL_TIM_PWM_Init

  HAL_TIM_PWM_PulseFinishedCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_tim.o(.text.HAL_TIM_PWM_PulseFinishedCallback))
  [Called By]

  - >> HAL_TIM_IRQHandler

  HAL_TIM_PeriodElapsedCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_tim.o(.text.HAL_TIM_PeriodElapsedCallback))
  [Called By]

  - >> HAL_TIM_IRQHandler

  HAL_TIM_TriggerCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_tim.o(.text.HAL_TIM_TriggerCallback))
  [Called By]

  - >> HAL_TIM_IRQHandler

  HAL_UARTEx_DisableFifoMode (Thumb, 54 bytes, Stack size 0 bytes, stm32wbxx_hal_uart_ex.o(.text.HAL_UARTEx_DisableFifoMode))
  [Called By]

  - >> main

  HAL_UARTEx_RxEventCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_uart.o(.text.HAL_UARTEx_RxEventCallback))
  [Called By]

  - >> HAL_UART_IRQHandler

  HAL_UARTEx_RxFifoFullCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_uart_ex.o(.text.HAL_UARTEx_RxFifoFullCallback))
  [Called By]

  - >> HAL_UART_IRQHandler

  HAL_UARTEx_SetRxFifoThreshold (Thumb, 140 bytes, Stack size 16 bytes, stm32wbxx_hal_uart_ex.o(.text.HAL_UARTEx_SetRxFifoThreshold))
  [Stack]

  - Max Depth = 16
  - Call Chain = HAL_UARTEx_SetRxFifoThreshold
  [Called By]
  - >> main

  HAL_UARTEx_SetTxFifoThreshold (Thumb, 140 bytes, Stack size 16 bytes, stm32wbxx_hal_uart_ex.o(.text.HAL_UARTEx_SetTxFifoThreshold))
  [Stack]

  - Max Depth = 16
  - Call Chain = HAL_UARTEx_SetTxFifoThreshold
  [Called By]
  - >> main

  HAL_UARTEx_TxFifoEmptyCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_uart_ex.o(.text.HAL_UARTEx_TxFifoEmptyCallback))
  [Called By]

  - >> HAL_UART_IRQHandler

  HAL_UARTEx_WakeupCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_uart_ex.o(.text.HAL_UARTEx_WakeupCallback))
  [Called By]

  - >> HAL_UART_IRQHandler

  HAL_UART_ErrorCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_uart.o(.text.HAL_UART_ErrorCallback))
  [Called By]

  - >> HAL_UART_IRQHandler
  - >> UART_DMAAbortOnError

  HAL_UART_IRQHandler (Thumb, 1624 bytes, Stack size 16 bytes, stm32wbxx_hal_uart.o(.text.HAL_UART_IRQHandler))
  [Stack]

  - Max Depth = 24
  - Call Chain = HAL_UART_IRQHandler ⇒ HAL_DMA_Abort_IT
  [Calls]
  - >> HAL_DMA_Abort_IT
  - >> HAL_DMA_Abort
  - >> HAL_UARTEx_RxFifoFullCallback
  - >> HAL_UARTEx_TxFifoEmptyCallback
  - >> HAL_UARTEx_RxEventCallback
  - >> HAL_UARTEx_WakeupCallback
  - >> HAL_UART_ErrorCallback
  - >> HAL_UART_TxCpltCallback
  [Called By]
  - >> USART1_IRQHandler

  HAL_UART_Init (Thumb, 202 bytes, Stack size 24 bytes, stm32wbxx_hal_uart.o(.text.HAL_UART_Init))
  [Stack]

  - Max Depth = 188 + Unknown Stack Size
  - Call Chain = HAL_UART_Init ⇒ HAL_UART_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_GetTick
  - >> HAL_UART_MspInit
  - >> UART_WaitOnFlagUntilTimeout
  - >> UART_AdvFeatureConfig
  - >> UART_SetConfig
  [Called By]
  - >> main

  HAL_UART_MspInit (Thumb, 148 bytes, Stack size 112 bytes, stm32wbxx_hal_msp.o(.text.HAL_UART_MspInit))
  [Stack]

  - Max Depth = 164 + Unknown Stack Size
  - Call Chain = HAL_UART_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> Error_Handler
  - >> HAL_NVIC_EnableIRQ
  - >> HAL_NVIC_SetPriority
  - >> HAL_GPIO_Init
  - >> HAL_RCCEx_PeriphCLKConfig
  - >> __aeabi_memclr4
  [Called By]
  - >> HAL_UART_Init

  HAL_UART_TxCpltCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_hal_uart.o(.text.HAL_UART_TxCpltCallback))
  [Called By]

  - >> HAL_UART_IRQHandler

  HardFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_it.o(.text.HardFault_Handler))
  [Calls]

  - >> HardFault_Handler
  [Called By]
  - >> HardFault_Handler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  MemManage_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_it.o(.text.MemManage_Handler))
  [Calls]

  - >> MemManage_Handler
  [Called By]
  - >> MemManage_Handler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  NMI_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_it.o(.text.NMI_Handler))
  [Calls]

  - >> NMI_Handler
  [Called By]
  - >> NMI_Handler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  PendSV_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_it.o(.text.PendSV_Handler))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  SPI1_IRQHandler (Thumb, 12 bytes, Stack size 0 bytes, stm32wbxx_it.o(.text.SPI1_IRQHandler))
  [Stack]

  - Max Depth = 32
  - Call Chain = SPI1_IRQHandler ⇒ HAL_SPI_IRQHandler ⇒ HAL_DMA_Abort_IT
  [Calls]
  - >> HAL_SPI_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  SVC_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_it.o(.text.SVC_Handler))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(RESET)

  SysTick_Handler (Thumb, 4 bytes, Stack size 0 bytes, stm32wbxx_it.o(.text.SysTick_Handler))
  [Calls]

  - >> HAL_IncTick
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  SystemClock_Config (Thumb, 196 bytes, Stack size 128 bytes, main.o(.text.SystemClock_Config))
  [Stack]

  - Max Depth = 184 + Unknown Stack Size
  - Call Chain = SystemClock_Config ⇒ HAL_RCC_ClockConfig ⇒ HAL_InitTick ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_RCCEx_EnableMSIPLLMode
  - >> HAL_RCC_ClockConfig
  - >> HAL_RCC_OscConfig
  - >> HAL_PWR_EnableBkUpAccess
  - >> __aeabi_memclr4
  [Called By]
  - >> main

  SystemInit (Thumb, 104 bytes, Stack size 0 bytes, system_stm32wbxx.o(.text.SystemInit))
  [Address Reference Count : 1]

  - startup_stm32wb55xx_cm4.o(.text)

  TIM1_BRK_IRQHandler (Thumb, 12 bytes, Stack size 0 bytes, stm32wbxx_it.o(.text.TIM1_BRK_IRQHandler))
  [Stack]

  - Max Depth = 8
  - Call Chain = TIM1_BRK_IRQHandler ⇒ HAL_TIM_IRQHandler
  [Calls]
  - >> HAL_TIM_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  TIM1_CC_IRQHandler (Thumb, 12 bytes, Stack size 0 bytes, stm32wbxx_it.o(.text.TIM1_CC_IRQHandler))
  [Stack]

  - Max Depth = 8
  - Call Chain = TIM1_CC_IRQHandler ⇒ HAL_TIM_IRQHandler
  [Calls]
  - >> HAL_TIM_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  TIM1_TRG_COM_TIM17_IRQHandler (Thumb, 30 bytes, Stack size 8 bytes, stm32wbxx_it.o(.text.TIM1_TRG_COM_TIM17_IRQHandler))
  [Stack]

  - Max Depth = 16
  - Call Chain = TIM1_TRG_COM_TIM17_IRQHandler ⇒ HAL_TIM_IRQHandler
  [Calls]
  - >> HAL_TIM_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  TIM1_UP_TIM16_IRQHandler (Thumb, 30 bytes, Stack size 8 bytes, stm32wbxx_it.o(.text.TIM1_UP_TIM16_IRQHandler))
  [Stack]

  - Max Depth = 16
  - Call Chain = TIM1_UP_TIM16_IRQHandler ⇒ HAL_TIM_IRQHandler
  [Calls]
  - >> HAL_TIM_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  TIM2_IRQHandler (Thumb, 12 bytes, Stack size 0 bytes, stm32wbxx_it.o(.text.TIM2_IRQHandler))
  [Stack]

  - Max Depth = 8
  - Call Chain = TIM2_IRQHandler ⇒ HAL_TIM_IRQHandler
  [Calls]
  - >> HAL_TIM_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  UART_AdvFeatureConfig (Thumb, 232 bytes, Stack size 8 bytes, stm32wbxx_hal_uart.o(.text.UART_AdvFeatureConfig))
  [Stack]

  - Max Depth = 8
  - Call Chain = UART_AdvFeatureConfig
  [Called By]
  - >> HAL_UART_Init

  UART_SetConfig (Thumb, 536 bytes, Stack size 16 bytes, stm32wbxx_hal_uart.o(.text.UART_SetConfig))
  [Stack]

  - Max Depth = 64
  - Call Chain = UART_SetConfig ⇒ __aeabi_uldivmod
  [Calls]
  - >> HAL_RCC_GetPCLK2Freq
  - >> HAL_RCC_GetPCLK1Freq
  - >> HAL_RCC_GetSysClockFreq
  - >> __aeabi_uldivmod
  [Called By]
  - >> HAL_UART_Init

  UART_WaitOnFlagUntilTimeout (Thumb, 530 bytes, Stack size 24 bytes, stm32wbxx_hal_uart.o(.text.UART_WaitOnFlagUntilTimeout))
  [Stack]

  - Max Depth = 24
  - Call Chain = UART_WaitOnFlagUntilTimeout
  [Calls]
  - >> HAL_GetTick
  [Called By]
  - >> HAL_UART_Init

  USART1_IRQHandler (Thumb, 12 bytes, Stack size 0 bytes, stm32wbxx_it.o(.text.USART1_IRQHandler))
  [Stack]

  - Max Depth = 24
  - Call Chain = USART1_IRQHandler ⇒ HAL_UART_IRQHandler ⇒ HAL_DMA_Abort_IT
  [Calls]
  - >> HAL_UART_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  USB_DevInit (Thumb, 26 bytes, Stack size 0 bytes, stm32wbxx_ll_usb.o(.text.USB_DevInit))
  [Called By]

  - >> HAL_PCD_Init

  USB_DisableGlobalInt (Thumb, 20 bytes, Stack size 0 bytes, stm32wbxx_ll_usb.o(.text.USB_DisableGlobalInt))
  [Called By]

  - >> HAL_PCD_Init

  UsageFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32wbxx_it.o(.text.UsageFault_Handler))
  [Calls]

  - >> UsageFault_Handler
  [Called By]
  - >> UsageFault_Handler
  [Address Reference Count : 1]
  - startup_stm32wb55xx_cm4.o(RESET)

  main (Thumb, 1418 bytes, Stack size 96 bytes, main.o(.text.main))
  [Stack]

  - Max Depth = 284 + Unknown Stack Size
  - Call Chain = main ⇒ HAL_UART_Init ⇒ HAL_UART_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_SPI_Init
  - >> HAL_TIM_Base_Init
  - >> HAL_TIM_MspPostInit
  - >> HAL_TIM_PWM_ConfigChannel
  - >> HAL_TIMEx_MasterConfigSynchronization
  - >> HAL_TIM_PWM_Init
  - >> HAL_PCD_Init
  - >> HAL_UARTEx_DisableFifoMode
  - >> HAL_UARTEx_SetRxFifoThreshold
  - >> HAL_UARTEx_SetTxFifoThreshold
  - >> HAL_UART_Init
  - >> HAL_ADC_ConfigChannel
  - >> HAL_ADC_Init
  - >> HAL_NVIC_EnableIRQ
  - >> HAL_NVIC_SetPriority
  - >> HAL_GPIO_Init
  - >> HAL_GPIO_WritePin
  - >> HAL_RCCEx_PeriphCLKConfig
  - >> SystemClock_Config
  - >> HAL_Init
  - >> __aeabi_memclr4
  [Called By]
  - >> __rt_entry_main

  _fp_init (Thumb, 26 bytes, Stack size 0 bytes, fpinit.o(x$fpl$fpinit))
  [Called By]

  - >> __rt_lib_init_fp_1

  __fplib_config_fpu_vfp (Thumb, 0 bytes, Stack size unknown bytes, fpinit.o(x$fpl$fpinit), UNUSED)

  __fplib_config_pureend_doubles (Thumb, 0 bytes, Stack size unknown bytes, fpinit.o(x$fpl$fpinit), UNUSED)

  ### Local Symbols

  RCC_SetFlashLatencyFromMSIRange (Thumb, 228 bytes, Stack size 16 bytes, stm32wbxx_hal_rcc.o(.text.RCC_SetFlashLatencyFromMSIRange))
  [Stack]

  - Max Depth = 16
  - Call Chain = RCC_SetFlashLatencyFromMSIRange
  [Calls]
  - >> HAL_PWREx_GetVoltageRange
  - >> HAL_GetTick
  [Called By]
  - >> HAL_RCC_OscConfig

  SPI_DMAAbortOnError (Thumb, 14 bytes, Stack size 0 bytes, stm32wbxx_hal_spi.o(.text.SPI_DMAAbortOnError))
  [Calls]

  - >> HAL_SPI_ErrorCallback
  [Address Reference Count : 1]
  - stm32wbxx_hal_spi.o(.text.HAL_SPI_IRQHandler)

  UART_DMAAbortOnError (Thumb, 16 bytes, Stack size 0 bytes, stm32wbxx_hal_uart.o(.text.UART_DMAAbortOnError))
  [Calls]

  - >> HAL_UART_ErrorCallback
  [Address Reference Count : 1]
  - stm32wbxx_hal_uart.o(.text.HAL_UART_IRQHandler)

  ### Undefined Global Symbols