# Static Call Graph for image .\obj\CH32F10x.axf

#<CALLGRAPH># ARM Linker, 5060750: Last Updated: Sat Sep 14 16:52:35 2024

### Maximum Stack Usage = 224 bytes + Unknown(Functions without stacksize, Cycles, Untraceable Function Pointers)

### Call chain for Maximum Stack Depth:

USB_LP_CAN1_RX0_IRQHandler ⇒ USB_Istr ⇒ Resume ⇒ Resume_Init ⇒ Leave_LowPowerMode ⇒ __2printf ⇒ _printf_char_file ⇒ _printf_char_common ⇒ __printf

### Functions with no stack information

- __user_initial_stackheap

### Mutually Recursive functions

- ADC1_2_IRQHandler ⇒ ADC1_2_IRQHandler

  ### Function Pointers

  - ADC1_2_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - BusFault_Handler from ch32f10x_it.o(i.BusFault_Handler) referenced from startup_ch32f10x.o(RESET)
  - CAN1_RX1_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - CAN1_SCE_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - DMA1_Channel1_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - DMA1_Channel2_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - DMA1_Channel3_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - DMA1_Channel4_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - DMA1_Channel5_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - DMA1_Channel6_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - DMA1_Channel7_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - DebugMon_Handler from ch32f10x_it.o(i.DebugMon_Handler) referenced from startup_ch32f10x.o(RESET)
  - EP1_OUT_Callback from usb_endp.o(i.EP1_OUT_Callback) referenced 2 times from usb_istr.o(.data)
  - EP2_IN_Callback from usb_endp.o(i.EP2_IN_Callback) referenced 2 times from usb_istr.o(.data)
  - EP2_OUT_Callback from main.o(i.EP2_OUT_Callback) referenced 2 times from usb_istr.o(.data)
  - EP3_OUT_Callback from usb_endp.o(i.EP3_OUT_Callback) referenced 2 times from usb_istr.o(.data)
  - EP4_IN_Callback from usb_endp.o(i.EP4_IN_Callback) referenced 2 times from usb_istr.o(.data)
  - EXTI0_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - EXTI15_10_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - EXTI1_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - EXTI2_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - EXTI3_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - EXTI4_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - EXTI9_5_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - FLASH_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - HardFault_Handler from ch32f10x_it.o(i.HardFault_Handler) referenced from startup_ch32f10x.o(RESET)
  - I2C1_ER_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - I2C1_EV_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - I2C2_ER_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - I2C2_EV_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - MemManage_Handler from ch32f10x_it.o(i.MemManage_Handler) referenced from startup_ch32f10x.o(RESET)
  - NMI_Handler from ch32f10x_it.o(i.NMI_Handler) referenced from startup_ch32f10x.o(RESET)
  - NOP_Process from usb_core.o(i.NOP_Process) referenced 28 times from usb_istr.o(.data)
  - PVD_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - PendSV_Handler from ch32f10x_it.o(i.PendSV_Handler) referenced from startup_ch32f10x.o(RESET)
  - RCC_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - RTCAlarm_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - RTC_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - Reset_Handler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - SPI1_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - SPI2_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - SVC_Handler from ch32f10x_it.o(i.SVC_Handler) referenced from startup_ch32f10x.o(RESET)
  - Standard_GetConfiguration from usb_core.o(i.Standard_GetConfiguration) referenced from usb_core.o(i.Data_Setup0)
  - Standard_GetInterface from usb_core.o(i.Standard_GetInterface) referenced from usb_core.o(i.Data_Setup0)
  - Standard_GetStatus from usb_core.o(i.Standard_GetStatus) referenced from usb_core.o(i.Data_Setup0)
  - SysTick_Handler from ch32f10x_it.o(i.SysTick_Handler) referenced from startup_ch32f10x.o(RESET)
  - SystemInit from system_ch32f10x.o(i.SystemInit) referenced from startup_ch32f10x.o(.text)
  - TAMPER_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - TIM1_BRK_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - TIM1_CC_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - TIM1_TRG_COM_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - TIM1_UP_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - TIM2_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - TIM3_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - TIM4_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - USART1_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - USART2_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - USART3_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - USBD_ClearFeature from usb_prop.o(i.USBD_ClearFeature) referenced 2 times from usb_prop.o(.data)
  - USBD_Data_Setup from usb_prop.o(i.USBD_Data_Setup) referenced 2 times from usb_prop.o(.data)
  - USBD_GetConfigDescriptor from usb_prop.o(i.USBD_GetConfigDescriptor) referenced 2 times from usb_prop.o(.data)
  - USBD_GetDeviceDescriptor from usb_prop.o(i.USBD_GetDeviceDescriptor) referenced 2 times from usb_prop.o(.data)
  - USBD_GetStringDescriptor from usb_prop.o(i.USBD_GetStringDescriptor) referenced 2 times from usb_prop.o(.data)
  - USBD_Get_Interface_Setting from usb_prop.o(i.USBD_Get_Interface_Setting) referenced 2 times from usb_prop.o(.data)
  - USBD_NoData_Setup from usb_prop.o(i.USBD_NoData_Setup) referenced 2 times from usb_prop.o(.data)
  - USBD_Reset from usb_prop.o(i.USBD_Reset) referenced 2 times from usb_prop.o(.data)
  - USBD_SetConfiguration from usb_prop.o(i.USBD_SetConfiguration) referenced 2 times from usb_prop.o(.data)
  - USBD_SetDeviceAddress from usb_prop.o(i.USBD_SetDeviceAddress) referenced 2 times from usb_prop.o(.data)
  - USBD_SetDeviceFeature from usb_prop.o(i.USBD_SetDeviceFeature) referenced 2 times from usb_prop.o(.data)
  - USBD_Status_In from usb_prop.o(i.USBD_Status_In) referenced 2 times from usb_prop.o(.data)
  - USBD_Status_Out from usb_prop.o(i.USBD_Status_Out) referenced 2 times from usb_prop.o(.data)
  - USBD_init from usb_prop.o(i.USBD_init) referenced 2 times from usb_prop.o(.data)
  - USBFS_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - USBWakeUp_IRQHandler from hw_config.o(i.USBWakeUp_IRQHandler) referenced from startup_ch32f10x.o(RESET)
  - USB_HP_CAN1_TX_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - USB_LP_CAN1_RX0_IRQHandler from hw_config.o(i.USB_LP_CAN1_RX0_IRQHandler) referenced from startup_ch32f10x.o(RESET)
  - UsageFault_Handler from ch32f10x_it.o(i.UsageFault_Handler) referenced from startup_ch32f10x.o(RESET)
  - WWDG_IRQHandler from startup_ch32f10x.o(.text) referenced from startup_ch32f10x.o(RESET)
  - __main from __main.o(!!!main) referenced from startup_ch32f10x.o(.text)
  - _printf_input_char from _printf_char_common.o(.text) referenced from _printf_char_common.o(.text)
  - fputc from debug.o(i.fputc) referenced from _printf_char_file.o(.text)

  ### Global Symbols

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

  - >> __rt_entry
  - >> __scatterload

  __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)

  __decompress (Thumb, 90 bytes, Stack size unknown bytes, __dczerorl2.o(!!dczerorl2), UNUSED)

  __decompress1 (Thumb, 0 bytes, Stack size unknown bytes, __dczerorl2.o(!!dczerorl2), UNUSED)

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

  _printf_d (Thumb, 0 bytes, Stack size unknown bytes, _printf_d.o(.ARM.Collect$$_printf_percent$$00000009))
  [Stack]

  - Max Depth = 72 + Unknown Stack Size
  - Call Chain = _printf_d ⇒ _printf_int_dec ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_int_dec

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

  - >> __printf

  _printf_x (Thumb, 0 bytes, Stack size unknown bytes, _printf_x.o(.ARM.Collect$$_printf_percent$$0000000C))
  [Stack]

  - Max Depth = 64 + Unknown Stack Size
  - Call Chain = _printf_x ⇒ _printf_int_hex ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_int_hex

  _printf_percent_end (Thumb, 0 bytes, Stack size unknown bytes, _printf_percent_end.o(.ARM.Collect$$_printf_percent$$00000017))

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

  - >> __rt_entry_li

  __rt_lib_init_alloca_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000002E))

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

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

  __rt_lib_init_clock_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000021))

  __rt_lib_init_cpp_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000032))

  __rt_lib_init_exceptions_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000030))

  __rt_lib_init_fp_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000002))

  __rt_lib_init_fp_trap_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000001F))

  __rt_lib_init_getenv_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000023))

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

  __rt_lib_init_lc_collate_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000011))

  __rt_lib_init_lc_ctype_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000013))

  __rt_lib_init_lc_monetary_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000015))

  __rt_lib_init_lc_numeric_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000017))

  __rt_lib_init_lc_time_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000019))

  __rt_lib_init_preinit_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000004))

  __rt_lib_init_rand_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000000E))

  __rt_lib_init_return (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000033))

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

  __rt_lib_init_stdio_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000025))

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

  __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 = 144 + Unknown Stack Size
  - Call Chain = __rt_entry_main ⇒ main ⇒ __2printf ⇒ _printf_char_file ⇒ _printf_char_common ⇒ __printf
  [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_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  ADC1_2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Calls]

  - >> ADC1_2_IRQHandler
  [Called By]
  - >> ADC1_2_IRQHandler
  [Address Reference Count : 1]
  - startup_ch32f10x.o(RESET)

  CAN1_RX1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  CAN1_SCE_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  DMA1_Channel1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  DMA1_Channel2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  DMA1_Channel3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  DMA1_Channel4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  DMA1_Channel5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  DMA1_Channel6_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  DMA1_Channel7_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  EXTI0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  EXTI15_10_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  EXTI1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  EXTI2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  EXTI3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  EXTI4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  EXTI9_5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  FLASH_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  I2C1_ER_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  I2C1_EV_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  I2C2_ER_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  I2C2_EV_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  PVD_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  RCC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  RTCAlarm_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  RTC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  SPI1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  SPI2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  TAMPER_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  TIM1_BRK_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  TIM1_CC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  TIM1_TRG_COM_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  TIM1_UP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  TIM2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  TIM3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  TIM4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  USART1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  USART2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  USART3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  USBFS_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  USB_HP_CAN1_TX_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  WWDG_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_ch32f10x.o(.text))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  __user_initial_stackheap (Thumb, 0 bytes, Stack size unknown bytes, startup_ch32f10x.o(.text))
  [Called By]

  - >> __user_setup_stackheap

  __2printf (Thumb, 20 bytes, Stack size 24 bytes, noretval__2printf.o(.text))
  [Stack]

  - Max Depth = 144 + Unknown Stack Size
  - Call Chain = __2printf ⇒ _printf_char_file ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> _printf_char_file
  [Called By]
  - >> main
  - >> Leave_LowPowerMode
  - >> Enter_LowPowerMode

  _printf_pre_padding (Thumb, 44 bytes, Stack size 16 bytes, _printf_pad.o(.text))
  [Stack]

  - Max Depth = 16
  - Call Chain = _printf_pre_padding
  [Called By]
  - >> _printf_int_common

  _printf_post_padding (Thumb, 34 bytes, Stack size 16 bytes, _printf_pad.o(.text))
  [Stack]

  - Max Depth = 16
  - Call Chain = _printf_post_padding
  [Called By]
  - >> _printf_int_common

  _printf_int_dec (Thumb, 104 bytes, Stack size 24 bytes, _printf_dec.o(.text))
  [Stack]

  - Max Depth = 72
  - Call Chain = _printf_int_dec ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_int_common
  [Called By]
  - >> _printf_d

  _printf_int_hex (Thumb, 84 bytes, Stack size 16 bytes, _printf_hex_int.o(.text))
  [Stack]

  - Max Depth = 64
  - Call Chain = _printf_int_hex ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_int_common
  [Called By]
  - >> _printf_x

  _printf_longlong_hex (Thumb, 0 bytes, Stack size 16 bytes, _printf_hex_int.o(.text), UNUSED)

  __printf (Thumb, 388 bytes, Stack size 40 bytes, __printf_flags_ss_wp.o(.text))
  [Stack]

  - Max Depth = 40 + Unknown Stack Size
  - Call Chain = __printf
  [Calls]
  - >> _printf_percent
  - >> _is_digit
  [Called By]
  - >> _printf_char_common

  __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)

  _printf_int_common (Thumb, 178 bytes, Stack size 32 bytes, _printf_intcommon.o(.text))
  [Stack]

  - Max Depth = 48
  - Call Chain = _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_post_padding
  - >> _printf_pre_padding
  [Called By]
  - >> _printf_int_hex
  - >> _printf_int_dec

  _printf_char_file (Thumb, 32 bytes, Stack size 16 bytes, _printf_char_file.o(.text))
  [Stack]

  - Max Depth = 120 + Unknown Stack Size
  - Call Chain = _printf_char_file ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> ferror
  - >> _printf_char_common
  [Called By]
  - >> __2printf

  _printf_char_common (Thumb, 32 bytes, Stack size 64 bytes, _printf_char_common.o(.text))
  [Stack]

  - Max Depth = 104 + Unknown Stack Size
  - Call Chain = _printf_char_common ⇒ __printf
  [Calls]
  - >> __printf
  [Called By]
  - >> _printf_char_file

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

  - >> _printf_char_file

  __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)

  BusFault_Handler (Thumb, 4 bytes, Stack size 0 bytes, ch32f10x_it.o(i.BusFault_Handler))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

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

  ByteSwap (Thumb, 12 bytes, Stack size 0 bytes, usb_regs.o(i.ByteSwap))
  [Called By]

  - >> Setup0_Process

  CTR_Callback (Thumb, 12 bytes, Stack size 0 bytes, main.o(i.CTR_Callback))
  [Called By]

  - >> USB_Istr

  CTR_LP (Thumb, 928 bytes, Stack size 8 bytes, usb_int.o(i.CTR_LP))
  [Stack]

  - Max Depth = 116
  - Call Chain = CTR_LP ⇒ Setup0_Process ⇒ Data_Setup0 ⇒ DataStageIn ⇒ UserToPMABufferCopy
  [Calls]
  - >> Setup0_Process
  - >> Out0_Process
  - >> In0_Process
  [Called By]
  - >> USB_Istr

  ClearDTOG_RX (Thumb, 48 bytes, Stack size 0 bytes, usb_regs.o(i.ClearDTOG_RX))
  [Called By]

  - >> Standard_ClearFeature

  ClearDTOG_TX (Thumb, 48 bytes, Stack size 0 bytes, usb_regs.o(i.ClearDTOG_TX))
  [Called By]

  - >> Standard_ClearFeature

  Clear_Status_Out (Thumb, 34 bytes, Stack size 0 bytes, usb_regs.o(i.Clear_Status_Out))
  [Called By]

  - >> USBD_Reset

  DBGMCU_GetCHIPID (Thumb, 6 bytes, Stack size 0 bytes, ch32f10x_dbgmcu.o(i.DBGMCU_GetCHIPID))
  [Called By]

  - >> main

  DebugMon_Handler (Thumb, 2 bytes, Stack size 0 bytes, ch32f10x_it.o(i.DebugMon_Handler))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  Delay_Init (Thumb, 50 bytes, Stack size 8 bytes, debug.o(i.Delay_Init))
  [Stack]

  - Max Depth = 8
  - Call Chain = Delay_Init
  [Calls]
  - >> SysTick_CLKSourceConfig
  [Called By]
  - >> PWR_VDD_SupplyVoltage
  - >> main

  Delay_Ms (Thumb, 72 bytes, Stack size 0 bytes, debug.o(i.Delay_Ms))
  [Called By]

  - >> USBD_init

  Delay_Us (Thumb, 72 bytes, Stack size 0 bytes, debug.o(i.Delay_Us))
  [Called By]

  - >> PWR_VDD_SupplyVoltage

  EP1_OUT_Callback (Thumb, 94 bytes, Stack size 8 bytes, usb_endp.o(i.EP1_OUT_Callback))
  [Stack]

  - Max Depth = 52
  - Call Chain = EP1_OUT_Callback ⇒ USB_SIL_Read ⇒ PMAToUserBufferCopy
  [Calls]
  - >> USB_SIL_Read
  - >> SetEPRxValid
  - >> SetEPRxStatus
  [Address Reference Count : 1]
  - usb_istr.o(.data)

  EP2_IN_Callback (Thumb, 8 bytes, Stack size 0 bytes, usb_endp.o(i.EP2_IN_Callback))
  [Address Reference Count : 1]

  - usb_istr.o(.data)

  EP2_OUT_Callback (Thumb, 28 bytes, Stack size 8 bytes, main.o(i.EP2_OUT_Callback))
  [Stack]

  - Max Depth = 52
  - Call Chain = EP2_OUT_Callback ⇒ USB_SIL_Read ⇒ PMAToUserBufferCopy
  [Calls]
  - >> USB_SIL_Read
  - >> SetEPRxValid
  [Address Reference Count : 1]
  - usb_istr.o(.data)

  EP3_OUT_Callback (Thumb, 72 bytes, Stack size 8 bytes, usb_endp.o(i.EP3_OUT_Callback))
  [Stack]

  - Max Depth = 52
  - Call Chain = EP3_OUT_Callback ⇒ USB_SIL_Read ⇒ PMAToUserBufferCopy
  [Calls]
  - >> USB_SIL_Read
  - >> UserToPMABufferCopy
  - >> SetEPTxCount
  - >> SetEPTxValid
  [Address Reference Count : 1]
  - usb_istr.o(.data)

  EP4_IN_Callback (Thumb, 10 bytes, Stack size 8 bytes, usb_endp.o(i.EP4_IN_Callback))
  [Stack]

  - Max Depth = 16
  - Call Chain = EP4_IN_Callback ⇒ SetEPRxValid
  [Calls]
  - >> SetEPRxValid
  [Address Reference Count : 1]
  - usb_istr.o(.data)

  EXTI_ClearITPendingBit (Thumb, 6 bytes, Stack size 0 bytes, ch32f10x_exti.o(i.EXTI_ClearITPendingBit))
  [Called By]

  - >> USB_Interrupts_Config
  - >> USBWakeUp_IRQHandler

  EXTI_Init (Thumb, 142 bytes, Stack size 0 bytes, ch32f10x_exti.o(i.EXTI_Init))
  [Called By]

  - >> USB_Interrupts_Config

  Enter_LowPowerMode (Thumb, 16 bytes, Stack size 8 bytes, hw_config.o(i.Enter_LowPowerMode))
  [Stack]

  - Max Depth = 152 + Unknown Stack Size
  - Call Chain = Enter_LowPowerMode ⇒ __2printf ⇒ _printf_char_file ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> __2printf
  [Called By]
  - >> Suspend

  GPIO_Init (Thumb, 278 bytes, Stack size 24 bytes, ch32f10x_gpio.o(i.GPIO_Init))
  [Stack]

  - Max Depth = 24
  - Call Chain = GPIO_Init
  [Called By]
  - >> USART_Printf_Init

  GetEPRxAddr (Thumb, 24 bytes, Stack size 0 bytes, usb_regs.o(i.GetEPRxAddr))
  [Called By]

  - >> USB_SIL_Read
  - >> DataStageOut

  GetEPRxCount (Thumb, 26 bytes, Stack size 0 bytes, usb_regs.o(i.GetEPRxCount))
  [Called By]

  - >> USB_SIL_Read

  GetEPTxAddr (Thumb, 22 bytes, Stack size 0 bytes, usb_regs.o(i.GetEPTxAddr))
  [Called By]

  - >> DataStageIn
  - >> USB_SIL_Write

  HardFault_Handler (Thumb, 4 bytes, Stack size 0 bytes, ch32f10x_it.o(i.HardFault_Handler))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  In0_Process (Thumb, 98 bytes, Stack size 8 bytes, usb_core.o(i.In0_Process))
  [Stack]

  - Max Depth = 60
  - Call Chain = In0_Process ⇒ DataStageIn ⇒ UserToPMABufferCopy
  [Calls]
  - >> SetDeviceAddress
  - >> Post0_Process
  - >> DataStageIn
  [Called By]
  - >> CTR_LP

  Leave_LowPowerMode (Thumb, 30 bytes, Stack size 8 bytes, hw_config.o(i.Leave_LowPowerMode))
  [Stack]

  - Max Depth = 152 + Unknown Stack Size
  - Call Chain = Leave_LowPowerMode ⇒ __2printf ⇒ _printf_char_file ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> __2printf
  [Called By]
  - >> Resume_Init

  MemManage_Handler (Thumb, 4 bytes, Stack size 0 bytes, ch32f10x_it.o(i.MemManage_Handler))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  NMI_Handler (Thumb, 4 bytes, Stack size 0 bytes, ch32f10x_it.o(i.NMI_Handler))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  NOP_Process (Thumb, 2 bytes, Stack size 0 bytes, usb_core.o(i.NOP_Process))
  [Address Reference Count : 2]

  - usb_istr.o(.data)
  - usb_prop.o(.data)

  NVIC_Init (Thumb, 100 bytes, Stack size 16 bytes, ch32f10x_misc.o(i.NVIC_Init))
  [Stack]

  - Max Depth = 16
  - Call Chain = NVIC_Init
  [Called By]
  - >> USB_Interrupts_Config

  NVIC_PriorityGroupConfig (Thumb, 10 bytes, Stack size 0 bytes, ch32f10x_misc.o(i.NVIC_PriorityGroupConfig))
  [Called By]

  - >> main

  Out0_Process (Thumb, 70 bytes, Stack size 8 bytes, usb_core.o(i.Out0_Process))
  [Stack]

  - Max Depth = 52
  - Call Chain = Out0_Process ⇒ DataStageOut ⇒ PMAToUserBufferCopy
  [Calls]
  - >> Post0_Process
  - >> DataStageOut
  [Called By]
  - >> CTR_LP

  PMAToUserBufferCopy (Thumb, 34 bytes, Stack size 20 bytes, usb_mem.o(i.PMAToUserBufferCopy))
  [Stack]

  - Max Depth = 20
  - Call Chain = PMAToUserBufferCopy
  [Called By]
  - >> USB_SIL_Read
  - >> DataStageOut

  PWR_GetFlagStatus (Thumb, 20 bytes, Stack size 0 bytes, ch32f10x_pwr.o(i.PWR_GetFlagStatus))
  [Called By]

  - >> PWR_VDD_SupplyVoltage

  PWR_PVDCmd (Thumb, 6 bytes, Stack size 0 bytes, ch32f10x_pwr.o(i.PWR_PVDCmd))
  [Called By]

  - >> PWR_VDD_SupplyVoltage

  PWR_PVDLevelConfig (Thumb, 18 bytes, Stack size 0 bytes, ch32f10x_pwr.o(i.PWR_PVDLevelConfig))
  [Called By]

  - >> PWR_VDD_SupplyVoltage

  PWR_VDD_SupplyVoltage (Thumb, 60 bytes, Stack size 8 bytes, ch32f10x_pwr.o(i.PWR_VDD_SupplyVoltage))
  [Stack]

  - Max Depth = 16
  - Call Chain = PWR_VDD_SupplyVoltage ⇒ Delay_Init
  [Calls]
  - >> RCC_APB1PeriphClockCmd
  - >> Delay_Us
  - >> Delay_Init
  - >> PWR_PVDLevelConfig
  - >> PWR_PVDCmd
  - >> PWR_GetFlagStatus
  [Called By]
  - >> main

  PendSV_Handler (Thumb, 2 bytes, Stack size 0 bytes, ch32f10x_it.o(i.PendSV_Handler))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  Post0_Process (Thumb, 54 bytes, Stack size 8 bytes, usb_core.o(i.Post0_Process))
  [Stack]

  - Max Depth = 20
  - Call Chain = Post0_Process ⇒ SetEPRxCount
  [Calls]
  - >> SetEPRxCount
  [Called By]
  - >> Setup0_Process
  - >> Out0_Process
  - >> In0_Process

  PowerOn (Thumb, 46 bytes, Stack size 0 bytes, usb_pwr.o(i.PowerOn))
  [Called By]

  - >> USBD_init

  RCC_APB1PeriphClockCmd (Thumb, 26 bytes, Stack size 0 bytes, ch32f10x_rcc.o(i.RCC_APB1PeriphClockCmd))
  [Called By]

  - >> USART_Printf_Init
  - >> Set_USBConfig
  - >> PWR_VDD_SupplyVoltage

  RCC_APB2PeriphClockCmd (Thumb, 26 bytes, Stack size 0 bytes, ch32f10x_rcc.o(i.RCC_APB2PeriphClockCmd))
  [Called By]

  - >> USART_Printf_Init
  - >> USB_Port_Set

  RCC_GetClocksFreq (Thumb, 210 bytes, Stack size 12 bytes, ch32f10x_rcc.o(i.RCC_GetClocksFreq))
  [Stack]

  - Max Depth = 12
  - Call Chain = RCC_GetClocksFreq
  [Called By]
  - >> USART_Init

  RCC_USBCLKConfig (Thumb, 6 bytes, Stack size 0 bytes, ch32f10x_rcc.o(i.RCC_USBCLKConfig))
  [Called By]

  - >> Set_USBConfig

  Resume (Thumb, 194 bytes, Stack size 16 bytes, usb_pwr.o(i.Resume))
  [Stack]

  - Max Depth = 176 + Unknown Stack Size
  - Call Chain = Resume ⇒ Resume_Init ⇒ Leave_LowPowerMode ⇒ __2printf ⇒ _printf_char_file ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> Resume_Init
  [Called By]
  - >> USB_Istr

  Resume_Init (Thumb, 30 bytes, Stack size 8 bytes, usb_pwr.o(i.Resume_Init))
  [Stack]

  - Max Depth = 160 + Unknown Stack Size
  - Call Chain = Resume_Init ⇒ Leave_LowPowerMode ⇒ __2printf ⇒ _printf_char_file ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> Leave_LowPowerMode
  [Called By]
  - >> Resume

  SVC_Handler (Thumb, 2 bytes, Stack size 0 bytes, ch32f10x_it.o(i.SVC_Handler))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  SetBTABLE (Thumb, 12 bytes, Stack size 0 bytes, usb_regs.o(i.SetBTABLE))
  [Called By]

  - >> USBD_Reset

  SetDeviceAddress (Thumb, 68 bytes, Stack size 12 bytes, usb_core.o(i.SetDeviceAddress))
  [Stack]

  - Max Depth = 12
  - Call Chain = SetDeviceAddress
  [Called By]
  - >> In0_Process
  - >> USBD_Reset

  SetEPRxAddr (Thumb, 26 bytes, Stack size 8 bytes, usb_regs.o(i.SetEPRxAddr))
  [Stack]

  - Max Depth = 8
  - Call Chain = SetEPRxAddr
  [Called By]
  - >> USBD_Reset

  SetEPRxCount (Thumb, 156 bytes, Stack size 12 bytes, usb_regs.o(i.SetEPRxCount))
  [Stack]

  - Max Depth = 12
  - Call Chain = SetEPRxCount
  [Called By]
  - >> Standard_ClearFeature
  - >> Post0_Process
  - >> USBD_Reset

  SetEPRxStatus (Thumb, 98 bytes, Stack size 12 bytes, usb_regs.o(i.SetEPRxStatus))
  [Stack]

  - Max Depth = 12
  - Call Chain = SetEPRxStatus
  [Called By]
  - >> USBD_Reset
  - >> EP1_OUT_Callback

  SetEPRxValid (Thumb, 88 bytes, Stack size 8 bytes, usb_regs.o(i.SetEPRxValid))
  [Stack]

  - Max Depth = 8
  - Call Chain = SetEPRxValid
  [Called By]
  - >> main
  - >> EP2_OUT_Callback
  - >> USBD_Reset
  - >> EP4_IN_Callback
  - >> EP1_OUT_Callback

  SetEPTxAddr (Thumb, 24 bytes, Stack size 8 bytes, usb_regs.o(i.SetEPTxAddr))
  [Stack]

  - Max Depth = 8
  - Call Chain = SetEPTxAddr
  [Called By]
  - >> USBD_Reset

  SetEPTxCount (Thumb, 20 bytes, Stack size 0 bytes, usb_regs.o(i.SetEPTxCount))
  [Called By]

  - >> DataStageOut
  - >> DataStageIn
  - >> EP3_OUT_Callback
  - >> USB_SIL_Write

  SetEPTxStatus (Thumb, 98 bytes, Stack size 12 bytes, usb_regs.o(i.SetEPTxStatus))
  [Stack]

  - Max Depth = 12
  - Call Chain = SetEPTxStatus
  [Called By]
  - >> USBD_ENDPx_DataUp
  - >> Standard_ClearFeature
  - >> USBD_Reset

  SetEPTxValid (Thumb, 86 bytes, Stack size 8 bytes, usb_regs.o(i.SetEPTxValid))
  [Stack]

  - Max Depth = 8
  - Call Chain = SetEPTxValid
  [Called By]
  - >> EP3_OUT_Callback

  SetEPType (Thumb, 32 bytes, Stack size 8 bytes, usb_regs.o(i.SetEPType))
  [Stack]

  - Max Depth = 8
  - Call Chain = SetEPType
  [Called By]
  - >> USBD_Reset

  Set_USBConfig (Thumb, 46 bytes, Stack size 8 bytes, hw_config.o(i.Set_USBConfig))
  [Stack]

  - Max Depth = 8
  - Call Chain = Set_USBConfig
  [Calls]
  - >> RCC_APB1PeriphClockCmd
  - >> RCC_USBCLKConfig
  [Called By]
  - >> main

  Setup0_Process (Thumb, 170 bytes, Stack size 16 bytes, usb_core.o(i.Setup0_Process))
  [Stack]

  - Max Depth = 108
  - Call Chain = Setup0_Process ⇒ Data_Setup0 ⇒ DataStageIn ⇒ UserToPMABufferCopy
  [Calls]
  - >> ByteSwap
  - >> Post0_Process
  - >> NoData_Setup0
  - >> Data_Setup0
  [Called By]
  - >> CTR_LP

  Standard_ClearFeature (Thumb, 424 bytes, Stack size 32 bytes, usb_core.o(i.Standard_ClearFeature))
  [Stack]

  - Max Depth = 44
  - Call Chain = Standard_ClearFeature ⇒ SetEPTxStatus
  [Calls]
  - >> SetEPTxStatus
  - >> SetEPRxCount
  - >> ClearDTOG_TX
  - >> ClearDTOG_RX
  [Called By]
  - >> NoData_Setup0

  Standard_GetConfiguration (Thumb, 34 bytes, Stack size 8 bytes, usb_core.o(i.Standard_GetConfiguration))
  [Stack]

  - Max Depth = 8
  - Call Chain = Standard_GetConfiguration
  [Address Reference Count : 1]
  - usb_core.o(i.Data_Setup0)

  Standard_GetDescriptorData (Thumb, 32 bytes, Stack size 8 bytes, usb_core.o(i.Standard_GetDescriptorData))
  [Stack]

  - Max Depth = 8
  - Call Chain = Standard_GetDescriptorData
  [Called By]
  - >> USBD_GetStringDescriptor
  - >> USBD_GetDeviceDescriptor
  - >> USBD_GetConfigDescriptor

  Standard_GetInterface (Thumb, 34 bytes, Stack size 8 bytes, usb_core.o(i.Standard_GetInterface))
  [Stack]

  - Max Depth = 8
  - Call Chain = Standard_GetInterface
  [Address Reference Count : 1]
  - usb_core.o(i.Data_Setup0)

  Standard_GetStatus (Thumb, 238 bytes, Stack size 8 bytes, usb_core.o(i.Standard_GetStatus))
  [Stack]

  - Max Depth = 8
  - Call Chain = Standard_GetStatus
  [Address Reference Count : 1]
  - usb_core.o(i.Data_Setup0)

  Standard_SetConfiguration (Thumb, 60 bytes, Stack size 8 bytes, usb_core.o(i.Standard_SetConfiguration))
  [Stack]

  - Max Depth = 8
  - Call Chain = Standard_SetConfiguration
  [Called By]
  - >> NoData_Setup0

  Standard_SetDeviceFeature (Thumb, 30 bytes, Stack size 8 bytes, usb_core.o(i.Standard_SetDeviceFeature))
  [Stack]

  - Max Depth = 8
  - Call Chain = Standard_SetDeviceFeature
  [Called By]
  - >> NoData_Setup0

  Standard_SetEndPointFeature (Thumb, 270 bytes, Stack size 24 bytes, usb_core.o(i.Standard_SetEndPointFeature))
  [Stack]

  - Max Depth = 24
  - Call Chain = Standard_SetEndPointFeature
  [Called By]
  - >> NoData_Setup0

  Standard_SetInterface (Thumb, 96 bytes, Stack size 8 bytes, usb_core.o(i.Standard_SetInterface))
  [Stack]

  - Max Depth = 8
  - Call Chain = Standard_SetInterface
  [Called By]
  - >> NoData_Setup0

  Suspend (Thumb, 142 bytes, Stack size 16 bytes, usb_pwr.o(i.Suspend))
  [Stack]

  - Max Depth = 168 + Unknown Stack Size
  - Call Chain = Suspend ⇒ Enter_LowPowerMode ⇒ __2printf ⇒ _printf_char_file ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> Enter_LowPowerMode
  [Called By]
  - >> USB_Istr

  SysTick_CLKSourceConfig (Thumb, 40 bytes, Stack size 0 bytes, ch32f10x_misc.o(i.SysTick_CLKSourceConfig))
  [Called By]

  - >> Delay_Init

  SysTick_Handler (Thumb, 2 bytes, Stack size 0 bytes, ch32f10x_it.o(i.SysTick_Handler))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  SystemCoreClockUpdate (Thumb, 162 bytes, Stack size 8 bytes, system_ch32f10x.o(i.SystemCoreClockUpdate))
  [Stack]

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

  SystemInit (Thumb, 78 bytes, Stack size 8 bytes, system_ch32f10x.o(i.SystemInit))
  [Stack]

  - Max Depth = 28
  - Call Chain = SystemInit ⇒ SetSysClock ⇒ SetSysClockTo72_HSE
  [Calls]
  - >> SetSysClock
  [Address Reference Count : 1]
  - startup_ch32f10x.o(.text)

  USART_Cmd (Thumb, 24 bytes, Stack size 0 bytes, ch32f10x_usart.o(i.USART_Cmd))
  [Called By]

  - >> USART_Printf_Init

  USART_GetFlagStatus (Thumb, 18 bytes, Stack size 0 bytes, ch32f10x_usart.o(i.USART_GetFlagStatus))
  [Called By]

  - >> fputc

  USART_Init (Thumb, 150 bytes, Stack size 56 bytes, ch32f10x_usart.o(i.USART_Init))
  [Stack]

  - Max Depth = 68
  - Call Chain = USART_Init ⇒ RCC_GetClocksFreq
  [Calls]
  - >> RCC_GetClocksFreq
  [Called By]
  - >> USART_Printf_Init

  USART_Printf_Init (Thumb, 94 bytes, Stack size 32 bytes, debug.o(i.USART_Printf_Init))
  [Stack]

  - Max Depth = 100
  - Call Chain = USART_Printf_Init ⇒ USART_Init ⇒ RCC_GetClocksFreq
  [Calls]
  - >> USART_Init
  - >> USART_Cmd
  - >> RCC_APB2PeriphClockCmd
  - >> RCC_APB1PeriphClockCmd
  - >> GPIO_Init
  [Called By]
  - >> main

  USART_SendData (Thumb, 8 bytes, Stack size 0 bytes, ch32f10x_usart.o(i.USART_SendData))
  [Called By]

  - >> fputc

  USBD_ClearFeature (Thumb, 2 bytes, Stack size 0 bytes, usb_prop.o(i.USBD_ClearFeature))
  [Address Reference Count : 1]

  - usb_prop.o(.data)

  USBD_Data_Setup (Thumb, 6 bytes, Stack size 0 bytes, usb_prop.o(i.USBD_Data_Setup))
  [Address Reference Count : 1]

  - usb_prop.o(.data)

  USBD_ENDPx_DataUp (Thumb, 56 bytes, Stack size 16 bytes, usb_endp.o(i.USBD_ENDPx_DataUp))
  [Stack]

  - Max Depth = 60
  - Call Chain = USBD_ENDPx_DataUp ⇒ USB_SIL_Write ⇒ UserToPMABufferCopy
  [Calls]
  - >> SetEPTxStatus
  - >> USB_SIL_Write
  [Called By]
  - >> main

  USBD_GetConfigDescriptor (Thumb, 14 bytes, Stack size 8 bytes, usb_prop.o(i.USBD_GetConfigDescriptor))
  [Stack]

  - Max Depth = 16
  - Call Chain = USBD_GetConfigDescriptor ⇒ Standard_GetDescriptorData
  [Calls]
  - >> Standard_GetDescriptorData
  [Address Reference Count : 1]
  - usb_prop.o(.data)

  USBD_GetDeviceDescriptor (Thumb, 14 bytes, Stack size 8 bytes, usb_prop.o(i.USBD_GetDeviceDescriptor))
  [Stack]

  - Max Depth = 16
  - Call Chain = USBD_GetDeviceDescriptor ⇒ Standard_GetDescriptorData
  [Calls]
  - >> Standard_GetDescriptorData
  [Address Reference Count : 1]
  - usb_prop.o(.data)

  USBD_GetStringDescriptor (Thumb, 32 bytes, Stack size 16 bytes, usb_prop.o(i.USBD_GetStringDescriptor))
  [Stack]

  - Max Depth = 24
  - Call Chain = USBD_GetStringDescriptor ⇒ Standard_GetDescriptorData
  [Calls]
  - >> Standard_GetDescriptorData
  [Address Reference Count : 1]
  - usb_prop.o(.data)

  USBD_Get_Interface_Setting (Thumb, 22 bytes, Stack size 0 bytes, usb_prop.o(i.USBD_Get_Interface_Setting))
  [Address Reference Count : 1]

  - usb_prop.o(.data)

  USBD_NoData_Setup (Thumb, 6 bytes, Stack size 0 bytes, usb_prop.o(i.USBD_NoData_Setup))
  [Address Reference Count : 1]

  - usb_prop.o(.data)

  USBD_Reset (Thumb, 612 bytes, Stack size 8 bytes, usb_prop.o(i.USBD_Reset))
  [Stack]

  - Max Depth = 20
  - Call Chain = USBD_Reset ⇒ SetEPTxStatus
  [Calls]
  - >> SetEPRxValid
  - >> SetEPTxStatus
  - >> SetEPRxCount
  - >> SetDeviceAddress
  - >> SetEPType
  - >> SetEPTxAddr
  - >> SetEPRxStatus
  - >> SetEPRxAddr
  - >> SetBTABLE
  - >> Clear_Status_Out
  [Address Reference Count : 1]
  - usb_prop.o(.data)

  USBD_SetConfiguration (Thumb, 14 bytes, Stack size 0 bytes, usb_prop.o(i.USBD_SetConfiguration))
  [Address Reference Count : 1]

  - usb_prop.o(.data)

  USBD_SetDeviceAddress (Thumb, 8 bytes, Stack size 0 bytes, usb_prop.o(i.USBD_SetDeviceAddress))
  [Address Reference Count : 1]

  - usb_prop.o(.data)

  USBD_SetDeviceFeature (Thumb, 2 bytes, Stack size 0 bytes, usb_prop.o(i.USBD_SetDeviceFeature))
  [Address Reference Count : 1]

  - usb_prop.o(.data)

  USBD_Status_In (Thumb, 2 bytes, Stack size 0 bytes, usb_prop.o(i.USBD_Status_In))
  [Address Reference Count : 1]

  - usb_prop.o(.data)

  USBD_Status_Out (Thumb, 2 bytes, Stack size 0 bytes, usb_prop.o(i.USBD_Status_Out))
  [Address Reference Count : 1]

  - usb_prop.o(.data)

  USBD_init (Thumb, 92 bytes, Stack size 8 bytes, usb_prop.o(i.USBD_init))
  [Stack]

  - Max Depth = 24
  - Call Chain = USBD_init ⇒ USB_Port_Set
  [Calls]
  - >> Delay_Ms
  - >> PowerOn
  - >> USB_Port_Set
  - >> USB_SIL_Init
  [Address Reference Count : 1]
  - usb_prop.o(.data)

  USBWakeUp_IRQHandler (Thumb, 12 bytes, Stack size 8 bytes, hw_config.o(i.USBWakeUp_IRQHandler))
  [Stack]

  - Max Depth = 8
  - Call Chain = USBWakeUp_IRQHandler
  [Calls]
  - >> EXTI_ClearITPendingBit
  [Address Reference Count : 1]
  - startup_ch32f10x.o(RESET)

  USB_Init (Thumb, 66 bytes, Stack size 8 bytes, usb_init.o(i.USB_Init))
  [Stack]

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

  USB_Interrupts_Config (Thumb, 90 bytes, Stack size 16 bytes, hw_config.o(i.USB_Interrupts_Config))
  [Stack]

  - Max Depth = 32
  - Call Chain = USB_Interrupts_Config ⇒ NVIC_Init
  [Calls]
  - >> EXTI_Init
  - >> EXTI_ClearITPendingBit
  - >> NVIC_Init
  [Called By]
  - >> main

  USB_Istr (Thumb, 556 bytes, Stack size 40 bytes, usb_istr.o(i.USB_Istr))
  [Stack]

  - Max Depth = 216 + Unknown Stack Size
  - Call Chain = USB_Istr ⇒ Resume ⇒ Resume_Init ⇒ Leave_LowPowerMode ⇒ __2printf ⇒ _printf_char_file ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> CTR_Callback
  - >> CTR_LP
  - >> Suspend
  - >> Resume
  [Called By]
  - >> USB_LP_CAN1_RX0_IRQHandler

  USB_LP_CAN1_RX0_IRQHandler (Thumb, 8 bytes, Stack size 8 bytes, hw_config.o(i.USB_LP_CAN1_RX0_IRQHandler))
  [Stack]

  - Max Depth = 224 + Unknown Stack Size
  - Call Chain = USB_LP_CAN1_RX0_IRQHandler ⇒ USB_Istr ⇒ Resume ⇒ Resume_Init ⇒ Leave_LowPowerMode ⇒ __2printf ⇒ _printf_char_file ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> USB_Istr
  [Address Reference Count : 1]
  - startup_ch32f10x.o(RESET)

  USB_Port_Set (Thumb, 156 bytes, Stack size 16 bytes, hw_config.o(i.USB_Port_Set))
  [Stack]

  - Max Depth = 16
  - Call Chain = USB_Port_Set
  [Calls]
  - >> RCC_APB2PeriphClockCmd
  [Called By]
  - >> USBD_init

  USB_SIL_Init (Thumb, 28 bytes, Stack size 0 bytes, usb_sil.o(i.USB_SIL_Init))
  [Called By]

  - >> USBD_init

  USB_SIL_Read (Thumb, 46 bytes, Stack size 24 bytes, usb_sil.o(i.USB_SIL_Read))
  [Stack]

  - Max Depth = 44
  - Call Chain = USB_SIL_Read ⇒ PMAToUserBufferCopy
  [Calls]
  - >> PMAToUserBufferCopy
  - >> GetEPRxAddr
  - >> GetEPRxCount
  [Called By]
  - >> EP2_OUT_Callback
  - >> EP3_OUT_Callback
  - >> EP1_OUT_Callback

  USB_SIL_Write (Thumb, 46 bytes, Stack size 24 bytes, usb_sil.o(i.USB_SIL_Write))
  [Stack]

  - Max Depth = 44
  - Call Chain = USB_SIL_Write ⇒ UserToPMABufferCopy
  [Calls]
  - >> UserToPMABufferCopy
  - >> SetEPTxCount
  - >> GetEPTxAddr
  [Called By]
  - >> USBD_ENDPx_DataUp

  UsageFault_Handler (Thumb, 4 bytes, Stack size 0 bytes, ch32f10x_it.o(i.UsageFault_Handler))
  [Address Reference Count : 1]

  - startup_ch32f10x.o(RESET)

  UserToPMABufferCopy (Thumb, 52 bytes, Stack size 20 bytes, usb_mem.o(i.UserToPMABufferCopy))
  [Stack]

  - Max Depth = 20
  - Call Chain = UserToPMABufferCopy
  [Called By]
  - >> DataStageIn
  - >> EP3_OUT_Callback
  - >> USB_SIL_Write

  _is_digit (Thumb, 14 bytes, Stack size 0 bytes, __printf_wp.o(i._is_digit))
  [Called By]

  - >> __printf

  fputc (Thumb, 32 bytes, Stack size 16 bytes, debug.o(i.fputc))
  [Stack]

  - Max Depth = 16
  - Call Chain = fputc
  [Calls]
  - >> USART_SendData
  - >> USART_GetFlagStatus
  [Address Reference Count : 1]
  - _printf_char_file.o(.text)

  main (Thumb, 304 bytes, Stack size 0 bytes, main.o(i.main))
  [Stack]

  - Max Depth = 144 + Unknown Stack Size
  - Call Chain = main ⇒ __2printf ⇒ _printf_char_file ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> USB_Interrupts_Config
  - >> USB_Init
  - >> USBD_ENDPx_DataUp
  - >> USART_Printf_Init
  - >> SystemCoreClockUpdate
  - >> Set_USBConfig
  - >> SetEPRxValid
  - >> PWR_VDD_SupplyVoltage
  - >> NVIC_PriorityGroupConfig
  - >> Delay_Init
  - >> DBGMCU_GetCHIPID
  - >> __2printf
  [Called By]
  - >> __rt_entry_main

  ### Local Symbols

  SetSysClock (Thumb, 8 bytes, Stack size 8 bytes, system_ch32f10x.o(i.SetSysClock))
  [Stack]

  - Max Depth = 20
  - Call Chain = SetSysClock ⇒ SetSysClockTo72_HSE
  [Calls]
  - >> SetSysClockTo72_HSE
  [Called By]
  - >> SystemInit

  SetSysClockTo72_HSE (Thumb, 214 bytes, Stack size 12 bytes, system_ch32f10x.o(i.SetSysClockTo72_HSE))
  [Stack]

  - Max Depth = 12
  - Call Chain = SetSysClockTo72_HSE
  [Called By]
  - >> SetSysClock

  DataStageIn (Thumb, 166 bytes, Stack size 32 bytes, usb_core.o(i.DataStageIn))
  [Stack]

  - Max Depth = 52
  - Call Chain = DataStageIn ⇒ UserToPMABufferCopy
  [Calls]
  - >> UserToPMABufferCopy
  - >> SetEPTxCount
  - >> GetEPTxAddr
  [Called By]
  - >> In0_Process
  - >> Data_Setup0

  DataStageOut (Thumb, 166 bytes, Stack size 24 bytes, usb_core.o(i.DataStageOut))
  [Stack]

  - Max Depth = 44
  - Call Chain = DataStageOut ⇒ PMAToUserBufferCopy
  [Calls]
  - >> SetEPTxCount
  - >> PMAToUserBufferCopy
  - >> GetEPRxAddr
  [Called By]
  - >> Out0_Process

  Data_Setup0 (Thumb, 628 bytes, Stack size 40 bytes, usb_core.o(i.Data_Setup0))
  [Stack]

  - Max Depth = 92
  - Call Chain = Data_Setup0 ⇒ DataStageIn ⇒ UserToPMABufferCopy
  [Calls]
  - >> DataStageIn
  [Called By]
  - >> Setup0_Process

  NoData_Setup0 (Thumb, 290 bytes, Stack size 16 bytes, usb_core.o(i.NoData_Setup0))
  [Stack]

  - Max Depth = 60
  - Call Chain = NoData_Setup0 ⇒ Standard_ClearFeature ⇒ SetEPTxStatus
  [Calls]
  - >> Standard_SetInterface
  - >> Standard_SetEndPointFeature
  - >> Standard_SetDeviceFeature
  - >> Standard_SetConfiguration
  - >> Standard_ClearFeature
  [Called By]
  - >> Setup0_Process

  _printf_input_char (Thumb, 10 bytes, Stack size 0 bytes, _printf_char_common.o(.text))
  [Address Reference Count : 1]

  - _printf_char_common.o(.text)

  ### Undefined Global Symbols