Static Call Graph for image USB\USB.axf



#<CALLGRAPH># ARM Linker, 6190004: Last Updated: Sun Jul 2 12:02:54 2023

Maximum Stack Usage = 408 bytes + Unknown(Functions without stacksize, Cycles, Untraceable Function Pointers)

Call chain for Maximum Stack Depth:

__rt_entry_main ⇒ main ⇒ I2C_Scan ⇒ __2sprintf ⇒ _printf_char_common ⇒ __printf

Functions with no stack information

Mutually Recursive functions

  • ADC1_2_IRQHandler   ⇒   ADC1_2_IRQHandler
  • BusFault_Handler   ⇒   BusFault_Handler
  • HardFault_Handler   ⇒   HardFault_Handler
  • MemManage_Handler   ⇒   MemManage_Handler
  • NMI_Handler   ⇒   NMI_Handler
  • UsageFault_Handler   ⇒   UsageFault_Handler

    Function Pointers

    Global Symbols

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

    [Calls]


    [Address Reference Count : 1]

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

    [Called By]

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

    [Calls]

    __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]


    [Calls]

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

    [Called By]

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

    [Stack]


    [Calls]

    _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_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_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$$libinit$$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_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]

    __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]


    [Calls]

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

    [Calls]

    __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]


    [Calls]

    __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]

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

    [Calls]

    __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]

    Reset_Handler (Thumb, 8 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    ADC1_2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))

    [Calls]


    [Called By]
    [Address Reference Count : 1]

    CAN1_RX1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    CAN1_SCE_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    DMA1_Channel1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    DMA1_Channel2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    DMA1_Channel3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    DMA1_Channel4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    DMA1_Channel5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    DMA1_Channel6_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    DMA1_Channel7_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    EXTI0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    EXTI15_10_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    EXTI1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    EXTI2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    EXTI3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    EXTI4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    EXTI9_5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    FLASH_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    I2C1_ER_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    I2C1_EV_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    I2C2_ER_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    I2C2_EV_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    PVD_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    RCC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    RTC_Alarm_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    RTC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    SPI1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    SPI2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    TAMPER_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    TIM1_BRK_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    TIM1_CC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    TIM1_TRG_COM_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    TIM1_UP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    TIM2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    TIM3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    TIM4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    USART1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    USART2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    USART3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    USBWakeUp_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    USB_HP_CAN1_TX_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    WWDG_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xb.o(.text))
    [Address Reference Count : 1]

    __user_initial_stackheap (Thumb, 0 bytes, Stack size unknown bytes, startup_stm32f103xb.o(.text))

    [Called By]

    __2sprintf (Thumb, 34 bytes, Stack size 32 bytes, noretval__2sprintf.o(.text))

    [Stack]


    [Calls]
    [Called By]

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

    [Stack]


    [Called By]

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

    [Stack]


    [Called By]

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

    [Stack]


    [Calls]
    [Called By]

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

    [Stack]


    [Calls]
    [Called By]

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

    __printf (Thumb, 308 bytes, Stack size 40 bytes, __printf_flags_wp.o(.text))

    [Stack]


    [Calls]
    [Called By]

    strlen (Thumb, 62 bytes, Stack size 8 bytes, strlen.o(.text))

    [Stack]


    [Called By]

    __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]


    [Calls]
    [Called By]

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

    [Stack]


    [Calls]
    [Called By]

    _sputc (Thumb, 10 bytes, Stack size 0 bytes, _sputc.o(.text))

    [Called By]


    [Address Reference Count : 1]

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

    [Stack]


    [Calls]
    [Called By]

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

    [Stack]


    [Calls]
    [Called By]

    __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_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]

    __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)

    BusFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_it.o(.text.BusFault_Handler))

    [Calls]


    [Called By]
    [Address Reference Count : 1]

    CDC_Receive_FS2 (Thumb, 28 bytes, Stack size 8 bytes, usbd_cdc_if.o(.text.CDC_Receive_FS2))

    [Stack]


    [Calls]
    [Called By]

    CDC_Transmit_FS (Thumb, 54 bytes, Stack size 8 bytes, usbd_cdc_if.o(.text.CDC_Transmit_FS))

    [Stack]


    [Calls]
    [Called By]

    DebugMon_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_it.o(.text.DebugMon_Handler))
    [Address Reference Count : 1]

    Error_Handler (Thumb, 10 bytes, Stack size 0 bytes, main.o(.text.Error_Handler))

    [Called By]

    HAL_Delay (Thumb, 40 bytes, Stack size 16 bytes, stm32f1xx_hal.o(.text.HAL_Delay))

    [Stack]


    [Calls]
    [Called By]

    HAL_GPIO_Init (Thumb, 538 bytes, Stack size 44 bytes, stm32f1xx_hal_gpio.o(.text.HAL_GPIO_Init))

    [Stack]


    [Called By]

    HAL_GPIO_WritePin (Thumb, 10 bytes, Stack size 0 bytes, stm32f1xx_hal_gpio.o(.text.HAL_GPIO_WritePin))

    [Called By]

    HAL_GetTick (Thumb, 12 bytes, Stack size 0 bytes, stm32f1xx_hal.o(.text.HAL_GetTick))

    [Called By]

    HAL_I2C_Init (Thumb, 374 bytes, Stack size 16 bytes, stm32f1xx_hal_i2c.o(.text.HAL_I2C_Init))

    [Stack]


    [Calls]
    [Called By]

    HAL_I2C_IsDeviceReady (Thumb, 526 bytes, Stack size 48 bytes, stm32f1xx_hal_i2c.o(.text.HAL_I2C_IsDeviceReady))

    [Stack]


    [Calls]
    [Called By]

    HAL_I2C_MspInit (Thumb, 98 bytes, Stack size 32 bytes, stm32f1xx_hal_msp.o(.text.HAL_I2C_MspInit))

    [Stack]


    [Calls]
    [Called By]

    HAL_IncTick (Thumb, 26 bytes, Stack size 0 bytes, stm32f1xx_hal.o(.text.HAL_IncTick))

    [Called By]

    HAL_Init (Thumb, 38 bytes, Stack size 8 bytes, stm32f1xx_hal.o(.text.HAL_Init))

    [Stack]


    [Calls]
    [Called By]

    HAL_InitTick (Thumb, 72 bytes, Stack size 16 bytes, stm32f1xx_hal.o(.text.HAL_InitTick))

    [Stack]


    [Calls]
    [Called By]

    HAL_MspInit (Thumb, 66 bytes, Stack size 8 bytes, stm32f1xx_hal_msp.o(.text.HAL_MspInit))

    [Stack]


    [Called By]

    HAL_NVIC_EnableIRQ (Thumb, 38 bytes, Stack size 0 bytes, stm32f1xx_hal_cortex.o(.text.HAL_NVIC_EnableIRQ))

    [Called By]

    HAL_NVIC_SetPriority (Thumb, 86 bytes, Stack size 8 bytes, stm32f1xx_hal_cortex.o(.text.HAL_NVIC_SetPriority))

    [Stack]


    [Called By]

    HAL_NVIC_SetPriorityGrouping (Thumb, 32 bytes, Stack size 0 bytes, stm32f1xx_hal_cortex.o(.text.HAL_NVIC_SetPriorityGrouping))

    [Called By]

    HAL_PCDEx_PMAConfig (Thumb, 58 bytes, Stack size 8 bytes, stm32f1xx_hal_pcd_ex.o(.text.HAL_PCDEx_PMAConfig))

    [Stack]


    [Called By]

    HAL_PCDEx_SetConnectionState (Thumb, 2 bytes, Stack size 0 bytes, usbd_conf.o(.text.HAL_PCDEx_SetConnectionState))

    [Called By]

    HAL_PCD_DataInStageCallback (Thumb, 20 bytes, Stack size 0 bytes, usbd_conf.o(.text.HAL_PCD_DataInStageCallback))

    [Stack]


    [Calls]
    [Called By]

    HAL_PCD_DataOutStageCallback (Thumb, 22 bytes, Stack size 0 bytes, usbd_conf.o(.text.HAL_PCD_DataOutStageCallback))

    [Stack]


    [Calls]
    [Called By]

    HAL_PCD_EP_Close (Thumb, 80 bytes, Stack size 8 bytes, stm32f1xx_hal_pcd.o(.text.HAL_PCD_EP_Close))

    [Stack]


    [Calls]
    [Called By]

    HAL_PCD_EP_ClrStall (Thumb, 100 bytes, Stack size 16 bytes, stm32f1xx_hal_pcd.o(.text.HAL_PCD_EP_ClrStall))

    [Stack]


    [Calls]
    [Called By]

    HAL_PCD_EP_GetRxCount (Thumb, 18 bytes, Stack size 0 bytes, stm32f1xx_hal_pcd.o(.text.HAL_PCD_EP_GetRxCount))

    [Called By]

    HAL_PCD_EP_Open (Thumb, 96 bytes, Stack size 16 bytes, stm32f1xx_hal_pcd.o(.text.HAL_PCD_EP_Open))

    [Stack]


    [Calls]
    [Called By]

    HAL_PCD_EP_Receive (Thumb, 50 bytes, Stack size 8 bytes, stm32f1xx_hal_pcd.o(.text.HAL_PCD_EP_Receive))

    [Stack]


    [Calls]
    [Called By]

    HAL_PCD_EP_SetStall (Thumb, 122 bytes, Stack size 16 bytes, stm32f1xx_hal_pcd.o(.text.HAL_PCD_EP_SetStall))

    [Stack]


    [Calls]
    [Called By]

    HAL_PCD_EP_Transmit (Thumb, 54 bytes, Stack size 8 bytes, stm32f1xx_hal_pcd.o(.text.HAL_PCD_EP_Transmit))

    [Stack]


    [Calls]
    [Called By]

    HAL_PCD_IRQHandler (Thumb, 2454 bytes, Stack size 40 bytes, stm32f1xx_hal_pcd.o(.text.HAL_PCD_IRQHandler))

    [Stack]


    [Calls]
    [Called By]

    HAL_PCD_Init (Thumb, 232 bytes, Stack size 40 bytes, stm32f1xx_hal_pcd.o(.text.HAL_PCD_Init))

    [Stack]


    [Calls]
    [Called By]

    HAL_PCD_MspInit (Thumb, 70 bytes, Stack size 16 bytes, usbd_conf.o(.text.HAL_PCD_MspInit))

    [Stack]


    [Calls]
    [Called By]

    HAL_PCD_ResetCallback (Thumb, 36 bytes, Stack size 8 bytes, usbd_conf.o(.text.HAL_PCD_ResetCallback))

    [Stack]


    [Calls]
    [Called By]

    HAL_PCD_ResumeCallback (Thumb, 8 bytes, Stack size 0 bytes, usbd_conf.o(.text.HAL_PCD_ResumeCallback))

    [Calls]


    [Called By]

    HAL_PCD_SOFCallback (Thumb, 8 bytes, Stack size 0 bytes, usbd_conf.o(.text.HAL_PCD_SOFCallback))

    [Stack]


    [Calls]
    [Called By]

    HAL_PCD_SetAddress (Thumb, 40 bytes, Stack size 8 bytes, stm32f1xx_hal_pcd.o(.text.HAL_PCD_SetAddress))

    [Stack]


    [Calls]
    [Called By]

    HAL_PCD_SetupStageCallback (Thumb, 14 bytes, Stack size 0 bytes, usbd_conf.o(.text.HAL_PCD_SetupStageCallback))

    [Stack]


    [Calls]
    [Called By]

    HAL_PCD_Start (Thumb, 50 bytes, Stack size 8 bytes, stm32f1xx_hal_pcd.o(.text.HAL_PCD_Start))

    [Stack]


    [Calls]
    [Called By]

    HAL_PCD_SuspendCallback (Thumb, 38 bytes, Stack size 8 bytes, usbd_conf.o(.text.HAL_PCD_SuspendCallback))

    [Stack]


    [Calls]
    [Called By]

    HAL_RCCEx_PeriphCLKConfig (Thumb, 266 bytes, Stack size 32 bytes, stm32f1xx_hal_rcc_ex.o(.text.HAL_RCCEx_PeriphCLKConfig))

    [Stack]


    [Calls]
    [Called By]

    HAL_RCC_ClockConfig (Thumb, 446 bytes, Stack size 32 bytes, stm32f1xx_hal_rcc.o(.text.HAL_RCC_ClockConfig))

    [Stack]


    [Calls]
    [Called By]

    HAL_RCC_GetPCLK1Freq (Thumb, 38 bytes, Stack size 0 bytes, stm32f1xx_hal_rcc.o(.text.HAL_RCC_GetPCLK1Freq))

    [Called By]

    HAL_RCC_OscConfig (Thumb, 948 bytes, Stack size 32 bytes, stm32f1xx_hal_rcc.o(.text.HAL_RCC_OscConfig))

    [Stack]


    [Calls]
    [Called By]

    HAL_SYSTICK_Config (Thumb, 44 bytes, Stack size 0 bytes, stm32f1xx_hal_cortex.o(.text.HAL_SYSTICK_Config))

    [Called By]

    HardFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_it.o(.text.HardFault_Handler))

    [Calls]


    [Called By]
    [Address Reference Count : 1]

    I2C_Scan (Thumb, 224 bytes, Stack size 160 bytes, main.o(.text.I2C_Scan))

    [Stack]


    [Calls]
    [Called By]

    MX_USB_DEVICE_Init (Thumb, 114 bytes, Stack size 8 bytes, usb_device.o(.text.MX_USB_DEVICE_Init))

    [Stack]


    [Calls]
    [Called By]

    MemManage_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_it.o(.text.MemManage_Handler))

    [Calls]


    [Called By]
    [Address Reference Count : 1]

    NMI_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_it.o(.text.NMI_Handler))

    [Calls]


    [Called By]
    [Address Reference Count : 1]

    PendSV_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_it.o(.text.PendSV_Handler))
    [Address Reference Count : 1]

    SVC_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_it.o(.text.SVC_Handler))
    [Address Reference Count : 1]

    SysTick_Handler (Thumb, 4 bytes, Stack size 0 bytes, stm32f1xx_it.o(.text.SysTick_Handler))

    [Calls]


    [Address Reference Count : 1]

    SystemInit (Thumb, 2 bytes, Stack size 0 bytes, system_stm32f1xx.o(.text.SystemInit))
    [Address Reference Count : 1]

    USBD_CDC_GetDeviceQualifierDescriptor (Thumb, 16 bytes, Stack size 0 bytes, usbd_cdc.o(.text.USBD_CDC_GetDeviceQualifierDescriptor))
    [Address Reference Count : 1]

    USBD_CDC_ReceivePacket (Thumb, 44 bytes, Stack size 8 bytes, usbd_cdc.o(.text.USBD_CDC_ReceivePacket))

    [Stack]


    [Calls]
    [Called By]

    USBD_CDC_RegisterInterface (Thumb, 14 bytes, Stack size 0 bytes, usbd_cdc.o(.text.USBD_CDC_RegisterInterface))

    [Called By]

    USBD_CDC_SetRxBuffer (Thumb, 12 bytes, Stack size 0 bytes, usbd_cdc.o(.text.USBD_CDC_SetRxBuffer))

    [Called By]

    USBD_CDC_SetTxBuffer (Thumb, 16 bytes, Stack size 0 bytes, usbd_cdc.o(.text.USBD_CDC_SetTxBuffer))

    [Called By]

    USBD_CDC_TransmitPacket (Thumb, 56 bytes, Stack size 8 bytes, usbd_cdc.o(.text.USBD_CDC_TransmitPacket))

    [Stack]


    [Calls]
    [Called By]

    USBD_ClrClassConfig (Thumb, 14 bytes, Stack size 8 bytes, usbd_core.o(.text.USBD_ClrClassConfig))

    [Stack]


    [Called By]

    USBD_CtlContinueRx (Thumb, 16 bytes, Stack size 8 bytes, usbd_ioreq.o(.text.USBD_CtlContinueRx))

    [Stack]


    [Calls]
    [Called By]

    USBD_CtlContinueSendData (Thumb, 16 bytes, Stack size 8 bytes, usbd_ioreq.o(.text.USBD_CtlContinueSendData))

    [Stack]


    [Calls]
    [Called By]

    USBD_CtlError (Thumb, 22 bytes, Stack size 8 bytes, usbd_ctlreq.o(.text.USBD_CtlError))

    [Stack]


    [Calls]
    [Called By]

    USBD_CtlPrepareRx (Thumb, 26 bytes, Stack size 8 bytes, usbd_ioreq.o(.text.USBD_CtlPrepareRx))

    [Stack]


    [Calls]
    [Called By]

    USBD_CtlReceiveStatus (Thumb, 22 bytes, Stack size 8 bytes, usbd_ioreq.o(.text.USBD_CtlReceiveStatus))

    [Stack]


    [Calls]
    [Called By]

    USBD_CtlSendData (Thumb, 26 bytes, Stack size 8 bytes, usbd_ioreq.o(.text.USBD_CtlSendData))

    [Stack]


    [Calls]
    [Called By]

    USBD_CtlSendStatus (Thumb, 22 bytes, Stack size 8 bytes, usbd_ioreq.o(.text.USBD_CtlSendStatus))

    [Stack]


    [Calls]
    [Called By]

    USBD_FS_ConfigStrDescriptor (Thumb, 24 bytes, Stack size 8 bytes, usbd_desc.o(.text.USBD_FS_ConfigStrDescriptor))

    [Stack]


    [Calls]
    [Address Reference Count : 1]

    USBD_FS_DeviceDescriptor (Thumb, 14 bytes, Stack size 0 bytes, usbd_desc.o(.text.USBD_FS_DeviceDescriptor))
    [Address Reference Count : 1]

    USBD_FS_InterfaceStrDescriptor (Thumb, 24 bytes, Stack size 8 bytes, usbd_desc.o(.text.USBD_FS_InterfaceStrDescriptor))

    [Stack]


    [Calls]
    [Address Reference Count : 1]

    USBD_FS_LangIDStrDescriptor (Thumb, 14 bytes, Stack size 0 bytes, usbd_desc.o(.text.USBD_FS_LangIDStrDescriptor))
    [Address Reference Count : 1]

    USBD_FS_ManufacturerStrDescriptor (Thumb, 24 bytes, Stack size 8 bytes, usbd_desc.o(.text.USBD_FS_ManufacturerStrDescriptor))

    [Stack]


    [Calls]
    [Address Reference Count : 1]

    USBD_FS_ProductStrDescriptor (Thumb, 24 bytes, Stack size 8 bytes, usbd_desc.o(.text.USBD_FS_ProductStrDescriptor))

    [Stack]


    [Calls]
    [Address Reference Count : 1]

    USBD_FS_SerialStrDescriptor (Thumb, 364 bytes, Stack size 16 bytes, usbd_desc.o(.text.USBD_FS_SerialStrDescriptor))

    [Stack]


    [Address Reference Count : 1]

    USBD_GetString (Thumb, 218 bytes, Stack size 8 bytes, usbd_ctlreq.o(.text.USBD_GetString))

    [Stack]


    [Called By]

    USBD_Init (Thumb, 48 bytes, Stack size 8 bytes, usbd_core.o(.text.USBD_Init))

    [Stack]


    [Calls]
    [Called By]

    USBD_LL_ClearStallEP (Thumb, 34 bytes, Stack size 8 bytes, usbd_conf.o(.text.USBD_LL_ClearStallEP))

    [Stack]


    [Calls]
    [Called By]

    USBD_LL_CloseEP (Thumb, 34 bytes, Stack size 8 bytes, usbd_conf.o(.text.USBD_LL_CloseEP))

    [Stack]


    [Calls]
    [Called By]

    USBD_LL_DataInStage (Thumb, 202 bytes, Stack size 16 bytes, usbd_core.o(.text.USBD_LL_DataInStage))

    [Stack]


    [Calls]
    [Called By]

    USBD_LL_DataOutStage (Thumb, 138 bytes, Stack size 16 bytes, usbd_core.o(.text.USBD_LL_DataOutStage))

    [Stack]


    [Calls]
    [Called By]

    USBD_LL_GetRxDataSize (Thumb, 8 bytes, Stack size 0 bytes, usbd_conf.o(.text.USBD_LL_GetRxDataSize))

    [Calls]


    [Called By]

    USBD_LL_Init (Thumb, 134 bytes, Stack size 8 bytes, usbd_conf.o(.text.USBD_LL_Init))

    [Stack]


    [Calls]
    [Called By]

    USBD_LL_IsStallEP (Thumb, 34 bytes, Stack size 0 bytes, usbd_conf.o(.text.USBD_LL_IsStallEP))

    [Called By]

    USBD_LL_OpenEP (Thumb, 40 bytes, Stack size 8 bytes, usbd_conf.o(.text.USBD_LL_OpenEP))

    [Stack]


    [Calls]
    [Called By]

    USBD_LL_PrepareReceive (Thumb, 34 bytes, Stack size 8 bytes, usbd_conf.o(.text.USBD_LL_PrepareReceive))

    [Stack]


    [Calls]
    [Called By]

    USBD_LL_Reset (Thumb, 84 bytes, Stack size 24 bytes, usbd_core.o(.text.USBD_LL_Reset))

    [Stack]


    [Calls]
    [Called By]

    USBD_LL_Resume (Thumb, 20 bytes, Stack size 0 bytes, usbd_core.o(.text.USBD_LL_Resume))

    [Called By]

    USBD_LL_SOF (Thumb, 26 bytes, Stack size 8 bytes, usbd_core.o(.text.USBD_LL_SOF))

    [Stack]


    [Called By]

    USBD_LL_SetSpeed (Thumb, 8 bytes, Stack size 0 bytes, usbd_core.o(.text.USBD_LL_SetSpeed))

    [Called By]

    USBD_LL_SetUSBAddress (Thumb, 34 bytes, Stack size 8 bytes, usbd_conf.o(.text.USBD_LL_SetUSBAddress))

    [Stack]


    [Calls]
    [Called By]

    USBD_LL_SetupStage (Thumb, 98 bytes, Stack size 16 bytes, usbd_core.o(.text.USBD_LL_SetupStage))

    [Stack]


    [Calls]
    [Called By]

    USBD_LL_StallEP (Thumb, 34 bytes, Stack size 8 bytes, usbd_conf.o(.text.USBD_LL_StallEP))

    [Stack]


    [Calls]
    [Called By]

    USBD_LL_Start (Thumb, 34 bytes, Stack size 8 bytes, usbd_conf.o(.text.USBD_LL_Start))

    [Stack]


    [Calls]
    [Called By]

    USBD_LL_Suspend (Thumb, 20 bytes, Stack size 0 bytes, usbd_core.o(.text.USBD_LL_Suspend))

    [Called By]

    USBD_LL_Transmit (Thumb, 34 bytes, Stack size 8 bytes, usbd_conf.o(.text.USBD_LL_Transmit))

    [Stack]


    [Calls]
    [Called By]

    USBD_ParseSetupRequest (Thumb, 22 bytes, Stack size 0 bytes, usbd_ctlreq.o(.text.USBD_ParseSetupRequest))

    [Called By]

    USBD_RegisterClass (Thumb, 14 bytes, Stack size 0 bytes, usbd_core.o(.text.USBD_RegisterClass))

    [Called By]

    USBD_SetClassConfig (Thumb, 28 bytes, Stack size 8 bytes, usbd_core.o(.text.USBD_SetClassConfig))

    [Stack]


    [Called By]

    USBD_Start (Thumb, 10 bytes, Stack size 8 bytes, usbd_core.o(.text.USBD_Start))

    [Stack]


    [Calls]
    [Called By]

    USBD_StdDevReq (Thumb, 714 bytes, Stack size 24 bytes, usbd_ctlreq.o(.text.USBD_StdDevReq))

    [Stack]


    [Calls]
    [Called By]

    USBD_StdEPReq (Thumb, 326 bytes, Stack size 16 bytes, usbd_ctlreq.o(.text.USBD_StdEPReq))

    [Stack]


    [Calls]
    [Called By]

    USBD_StdItfReq (Thumb, 118 bytes, Stack size 16 bytes, usbd_ctlreq.o(.text.USBD_StdItfReq))

    [Stack]


    [Calls]
    [Called By]

    USBD_static_free (Thumb, 2 bytes, Stack size 0 bytes, usbd_conf.o(.text.USBD_static_free))

    [Called By]

    USBD_static_malloc (Thumb, 10 bytes, Stack size 0 bytes, usbd_conf.o(.text.USBD_static_malloc))

    [Called By]

    USB_ActivateEndpoint (Thumb, 588 bytes, Stack size 24 bytes, stm32f1xx_ll_usb.o(.text.USB_ActivateEndpoint))

    [Stack]


    [Called By]

    USB_CoreInit (Thumb, 4 bytes, Stack size 0 bytes, stm32f1xx_ll_usb.o(.text.USB_CoreInit))

    [Called By]

    USB_DeactivateEndpoint (Thumb, 226 bytes, Stack size 16 bytes, stm32f1xx_ll_usb.o(.text.USB_DeactivateEndpoint))

    [Stack]


    [Called By]

    USB_DevConnect (Thumb, 4 bytes, Stack size 0 bytes, stm32f1xx_ll_usb.o(.text.USB_DevConnect))

    [Called By]

    USB_DevDisconnect (Thumb, 4 bytes, Stack size 0 bytes, stm32f1xx_ll_usb.o(.text.USB_DevDisconnect))

    [Called By]

    USB_DevInit (Thumb, 26 bytes, Stack size 0 bytes, stm32f1xx_ll_usb.o(.text.USB_DevInit))

    [Called By]

    USB_DisableGlobalInt (Thumb, 20 bytes, Stack size 0 bytes, stm32f1xx_ll_usb.o(.text.USB_DisableGlobalInt))

    [Called By]

    USB_EP0_OutStart (Thumb, 4 bytes, Stack size 0 bytes, stm32f1xx_ll_usb.o(.text.USB_EP0_OutStart))

    [Called By]

    USB_EPClearStall (Thumb, 124 bytes, Stack size 8 bytes, stm32f1xx_ll_usb.o(.text.USB_EPClearStall))

    [Stack]


    [Called By]

    USB_EPSetStall (Thumb, 50 bytes, Stack size 0 bytes, stm32f1xx_ll_usb.o(.text.USB_EPSetStall))

    [Called By]

    USB_EPStartXfer (Thumb, 2110 bytes, Stack size 44 bytes, stm32f1xx_ll_usb.o(.text.USB_EPStartXfer))

    [Stack]


    [Called By]

    USB_EnableGlobalInt (Thumb, 20 bytes, Stack size 0 bytes, stm32f1xx_ll_usb.o(.text.USB_EnableGlobalInt))

    [Called By]

    USB_LP_CAN1_RX0_IRQHandler (Thumb, 12 bytes, Stack size 0 bytes, stm32f1xx_it.o(.text.USB_LP_CAN1_RX0_IRQHandler))

    [Stack]


    [Calls]
    [Address Reference Count : 1]

    USB_ReadInterrupts (Thumb, 6 bytes, Stack size 0 bytes, stm32f1xx_ll_usb.o(.text.USB_ReadInterrupts))

    [Called By]

    USB_ReadPMA (Thumb, 160 bytes, Stack size 16 bytes, stm32f1xx_ll_usb.o(.text.USB_ReadPMA))

    [Stack]


    [Called By]

    USB_SetCurrentMode (Thumb, 4 bytes, Stack size 0 bytes, stm32f1xx_ll_usb.o(.text.USB_SetCurrentMode))

    [Called By]

    USB_SetDevAddress (Thumb, 14 bytes, Stack size 0 bytes, stm32f1xx_ll_usb.o(.text.USB_SetDevAddress))

    [Called By]

    USB_WritePMA (Thumb, 134 bytes, Stack size 16 bytes, stm32f1xx_ll_usb.o(.text.USB_WritePMA))

    [Stack]


    [Called By]

    UsageFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_it.o(.text.UsageFault_Handler))

    [Calls]


    [Called By]
    [Address Reference Count : 1]

    main (Thumb, 472 bytes, Stack size 112 bytes, main.o(.text.main))

    [Stack]


    [Calls]
    [Called By]

    _is_digit (Thumb, 14 bytes, Stack size 0 bytes, __printf_wp.o(i._is_digit))

    [Called By]

    Local Symbols

    CDC_Init_FS (Thumb, 44 bytes, Stack size 8 bytes, usbd_cdc_if.o(.text.CDC_Init_FS))

    [Stack]


    [Calls]
    [Address Reference Count : 1]

    CDC_DeInit_FS (Thumb, 4 bytes, Stack size 0 bytes, usbd_cdc_if.o(.text.CDC_DeInit_FS))
    [Address Reference Count : 1]

    CDC_Control_FS (Thumb, 4 bytes, Stack size 0 bytes, usbd_cdc_if.o(.text.CDC_Control_FS))
    [Address Reference Count : 1]

    CDC_Receive_FS (Thumb, 28 bytes, Stack size 8 bytes, usbd_cdc_if.o(.text.CDC_Receive_FS))

    [Stack]


    [Calls]
    [Address Reference Count : 1]

    I2C_WaitOnFlagUntilTimeout (Thumb, 466 bytes, Stack size 24 bytes, stm32f1xx_hal_i2c.o(.text.I2C_WaitOnFlagUntilTimeout))

    [Stack]


    [Calls]
    [Called By]

    USBD_CDC_Init (Thumb, 130 bytes, Stack size 24 bytes, usbd_cdc.o(.text.USBD_CDC_Init))

    [Stack]


    [Calls]
    [Address Reference Count : 1]

    USBD_CDC_DeInit (Thumb, 66 bytes, Stack size 16 bytes, usbd_cdc.o(.text.USBD_CDC_DeInit))

    [Stack]


    [Calls]
    [Address Reference Count : 1]

    USBD_CDC_Setup (Thumb, 206 bytes, Stack size 24 bytes, usbd_cdc.o(.text.USBD_CDC_Setup))

    [Stack]


    [Calls]
    [Address Reference Count : 1]

    USBD_CDC_EP0_RxReady (Thumb, 40 bytes, Stack size 8 bytes, usbd_cdc.o(.text.USBD_CDC_EP0_RxReady))

    [Stack]


    [Address Reference Count : 1]

    USBD_CDC_DataIn (Thumb, 82 bytes, Stack size 8 bytes, usbd_cdc.o(.text.USBD_CDC_DataIn))

    [Stack]


    [Calls]
    [Address Reference Count : 1]

    USBD_CDC_DataOut (Thumb, 48 bytes, Stack size 16 bytes, usbd_cdc.o(.text.USBD_CDC_DataOut))

    [Stack]


    [Calls]
    [Address Reference Count : 1]

    USBD_CDC_GetHSCfgDesc (Thumb, 16 bytes, Stack size 0 bytes, usbd_cdc.o(.text.USBD_CDC_GetHSCfgDesc))
    [Address Reference Count : 1]

    USBD_CDC_GetFSCfgDesc (Thumb, 16 bytes, Stack size 0 bytes, usbd_cdc.o(.text.USBD_CDC_GetFSCfgDesc))
    [Address Reference Count : 1]

    USBD_CDC_GetOtherSpeedCfgDesc (Thumb, 16 bytes, Stack size 0 bytes, usbd_cdc.o(.text.USBD_CDC_GetOtherSpeedCfgDesc))
    [Address Reference Count : 1]

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

    Undefined Global Symbols