Static Call Graph for image stm32_keyborad\stm32_keyborad.axf

Function Pointers

• ADC1_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• CUSTOM_HID_DeInit_FS from usbd_custom_hid_if.o(i.CUSTOM_HID_DeInit_FS) referenced 2 times from usbd_custom_hid_if.o(.data)
• CUSTOM_HID_Init_FS from usbd_custom_hid_if.o(i.CUSTOM_HID_Init_FS) referenced 2 times from usbd_custom_hid_if.o(.data)
• CUSTOM_HID_OutEvent_FS from usbd_custom_hid_if.o(i.CUSTOM_HID_OutEvent_FS) referenced 2 times from usbd_custom_hid_if.o(.data)
• DMA1_Channel1_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• DMA1_Channel2_3_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• DMA1_Channel4_5_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• EXTI0_1_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• EXTI2_3_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• EXTI4_15_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• FLASH_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• HardFault_Handler from stm32f0xx_it.o(i.HardFault_Handler) referenced from startup_stm32f070x6.o(RESET)
• I2C1_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• NMI_Handler from stm32f0xx_it.o(i.NMI_Handler) referenced from startup_stm32f070x6.o(RESET)
• PendSV_Handler from stm32f0xx_it.o(i.PendSV_Handler) referenced from startup_stm32f070x6.o(RESET)
• RCC_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• RTC_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• Reset_Handler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• SPI1_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• SVC_Handler from stm32f0xx_it.o(i.SVC_Handler) referenced from startup_stm32f070x6.o(RESET)
• SysTick_Handler from stm32f0xx_it.o(i.SysTick_Handler) referenced from startup_stm32f070x6.o(RESET)
• SystemInit from system_stm32f0xx.o(i.SystemInit) referenced from startup_stm32f070x6.o(.text)
• TIM14_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• TIM16_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• TIM17_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• TIM1_BRK_UP_TRG_COM_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• TIM1_CC_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• TIM3_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• USART1_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• USART2_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• USBD_CUSTOM_HID_DataIn from usbd_customhid.o(i.USBD_CUSTOM_HID_DataIn) referenced 2 times from usbd_customhid.o(.data)
• USBD_CUSTOM_HID_DataOut from usbd_customhid.o(i.USBD_CUSTOM_HID_DataOut) referenced 2 times from usbd_customhid.o(.data)
• USBD_CUSTOM_HID_DeInit from usbd_customhid.o(i.USBD_CUSTOM_HID_DeInit) referenced 2 times from usbd_customhid.o(.data)
• USBD_CUSTOM_HID_EP0_RxReady from usbd_customhid.o(i.USBD_CUSTOM_HID_EP0_RxReady) referenced 2 times from usbd_customhid.o(.data)
• USBD_CUSTOM_HID_GetDeviceQualifierDesc from usbd_customhid.o(i.USBD_CUSTOM_HID_GetDeviceQualifierDesc) referenced 2 times from usbd_customhid.o(.data)
• USBD_CUSTOM_HID_GetFSCfgDesc from usbd_customhid.o(i.USBD_CUSTOM_HID_GetFSCfgDesc) referenced 2 times from usbd_customhid.o(.data)
• USBD_CUSTOM_HID_GetHSCfgDesc from usbd_customhid.o(i.USBD_CUSTOM_HID_GetHSCfgDesc) referenced 2 times from usbd_customhid.o(.data)
• USBD_CUSTOM_HID_GetOtherSpeedCfgDesc from usbd_customhid.o(i.USBD_CUSTOM_HID_GetOtherSpeedCfgDesc) referenced 2 times from usbd_customhid.o(.data)
• USBD_CUSTOM_HID_Init from usbd_customhid.o(i.USBD_CUSTOM_HID_Init) referenced 2 times from usbd_customhid.o(.data)
• USBD_CUSTOM_HID_Setup from usbd_customhid.o(i.USBD_CUSTOM_HID_Setup) referenced 2 times from usbd_customhid.o(.data)
• USBD_FS_ConfigStrDescriptor from usbd_desc.o(i.USBD_FS_ConfigStrDescriptor) referenced 2 times from usbd_desc.o(.data)
• USBD_FS_DeviceDescriptor from usbd_desc.o(i.USBD_FS_DeviceDescriptor) referenced 2 times from usbd_desc.o(.data)
• USBD_FS_InterfaceStrDescriptor from usbd_desc.o(i.USBD_FS_InterfaceStrDescriptor) referenced 2 times from usbd_desc.o(.data)
• USBD_FS_LangIDStrDescriptor from usbd_desc.o(i.USBD_FS_LangIDStrDescriptor) referenced 2 times from usbd_desc.o(.data)
• USBD_FS_ManufacturerStrDescriptor from usbd_desc.o(i.USBD_FS_ManufacturerStrDescriptor) referenced 2 times from usbd_desc.o(.data)
• USBD_FS_ProductStrDescriptor from usbd_desc.o(i.USBD_FS_ProductStrDescriptor) referenced 2 times from usbd_desc.o(.data)
• USBD_FS_SerialStrDescriptor from usbd_desc.o(i.USBD_FS_SerialStrDescriptor) referenced 2 times from usbd_desc.o(.data)
• USB_IRQHandler from stm32f0xx_it.o(i.USB_IRQHandler) referenced from startup_stm32f070x6.o(RESET)
• WWDG_IRQHandler from startup_stm32f070x6.o(.text) referenced from startup_stm32f070x6.o(RESET)
• __main from entry.o(.ARM.Collect$$$$00000000) referenced from startup_stm32f070x6.o(.text)
• fputc from fputc.o(i.fputc) referenced from printfb.o(i.__0printf$bare)
• main from main.o(i.main) referenced from entry9a.o(.ARM.Collect$$$$0000000B)

Global Symbols

__main (Thumb, 0 bytes, Stack size unknown bytes, entry.o(.ARM.Collect$$$$00000000))
[Address Reference Count : 1]

• startup_stm32f070x6.o(.text)

_main_stk (Thumb, 0 bytes, Stack size unknown bytes, entry2.o(.ARM.Collect$$$$00000001))

_main_scatterload (Thumb, 0 bytes, Stack size unknown bytes, entry5.o(.ARM.Collect$$$$00000004))

[Calls]

• >>   __scatterload

__main_after_scatterload (Thumb, 0 bytes, Stack size unknown bytes, entry5.o(.ARM.Collect$$$$00000004))

[Called By]

• >>   __scatterload

_main_clock (Thumb, 0 bytes, Stack size unknown bytes, entry7b.o(.ARM.Collect$$$$00000008))

_main_cpp_init (Thumb, 0 bytes, Stack size unknown bytes, entry8b.o(.ARM.Collect$$$$0000000A))

_main_init (Thumb, 0 bytes, Stack size unknown bytes, entry9a.o(.ARM.Collect$$$$0000000B))

__rt_lib_shutdown_fini (Thumb, 0 bytes, Stack size unknown bytes, entry12b.o(.ARM.Collect$$$$0000000E))

[Calls]

• >>   __arm_fini_ (Weak Reference)

__rt_final_cpp (Thumb, 0 bytes, Stack size unknown bytes, entry10a.o(.ARM.Collect$$$$0000000F))

__rt_final_exit (Thumb, 0 bytes, Stack size unknown bytes, entry11a.o(.ARM.Collect$$$$00000011))

Reset_Handler (Thumb, 38 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

ADC1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))

[Calls]

• >>   ADC1_IRQHandler

• >>   ADC1_IRQHandler

• startup_stm32f070x6.o(RESET)

DMA1_Channel1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

DMA1_Channel2_3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

DMA1_Channel4_5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

EXTI0_1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

EXTI2_3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

EXTI4_15_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

FLASH_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

I2C1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

RCC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

RTC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

SPI1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

TIM14_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

TIM16_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

TIM17_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

TIM1_BRK_UP_TRG_COM_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

TIM1_CC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

TIM3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

USART1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

USART2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

WWDG_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f070x6.o(.text))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

__aeabi_uidiv (Thumb, 0 bytes, Stack size 12 bytes, uidiv.o(.text), UNUSED)

__aeabi_uidivmod (Thumb, 44 bytes, Stack size 12 bytes, uidiv.o(.text))

[Stack]

• Max Depth = 12
• Call Chain = __aeabi_uidivmod

• >>   USBD_LL_DataInStage
• >>   HAL_InitTick

__aeabi_uldivmod (Thumb, 96 bytes, Stack size 48 bytes, uldiv.o(.text))

[Stack]

• Max Depth = 56
• Call Chain = __aeabi_uldivmod ⇒ __aeabi_llsr

• >>   __aeabi_llsr
• >>   __aeabi_llsl

• >>   HAL_RCC_GetSysClockFreq

__aeabi_llsr (Thumb, 34 bytes, Stack size 8 bytes, llushr.o(.text))

[Stack]

• Max Depth = 8
• Call Chain = __aeabi_llsr

• >>   __aeabi_uldivmod

_ll_ushift_r (Thumb, 0 bytes, Stack size 8 bytes, llushr.o(.text), UNUSED)

__aeabi_memset (Thumb, 14 bytes, Stack size 0 bytes, memseta.o(.text), UNUSED)

[Called By]

• >>   _memset$wrapper
• >>   __aeabi_memclr

__aeabi_memset4 (Thumb, 0 bytes, Stack size 0 bytes, memseta.o(.text), UNUSED)

__aeabi_memset8 (Thumb, 0 bytes, Stack size 0 bytes, memseta.o(.text), UNUSED)

__aeabi_memclr (Thumb, 4 bytes, Stack size 0 bytes, memseta.o(.text), UNUSED)

[Calls]

• >>   __aeabi_memset

__aeabi_memclr4 (Thumb, 0 bytes, Stack size 0 bytes, memseta.o(.text))

[Called By]

• >>   SystemClock_Config
• >>   MX_GPIO_Init

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

_memset$wrapper (Thumb, 18 bytes, Stack size 8 bytes, memseta.o(.text), UNUSED)

[Calls]

• >>   __aeabi_memset

__aeabi_llsl (Thumb, 32 bytes, Stack size 8 bytes, llshl.o(.text))

[Stack]

• Max Depth = 8
• Call Chain = __aeabi_llsl

• >>   __aeabi_uldivmod

_ll_shift_l (Thumb, 0 bytes, Stack size 8 bytes, llshl.o(.text), UNUSED)

__scatterload (Thumb, 28 bytes, Stack size 0 bytes, init.o(.text))

[Calls]

• >>   __main_after_scatterload

• >>   _main_scatterload

__scatterload_rt2 (Thumb, 0 bytes, Stack size 0 bytes, init.o(.text), UNUSED)

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

__decompress (Thumb, 0 bytes, Stack size unknown bytes, __dczerorl2.o(.text), UNUSED)

__decompress1 (Thumb, 86 bytes, Stack size unknown bytes, __dczerorl2.o(.text), UNUSED)

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

Error_Handler (Thumb, 4 bytes, Stack size 0 bytes, main.o(i.Error_Handler))

[Called By]

• >>   USBD_LL_Init
• >>   HAL_PCD_ResetCallback
• >>   MX_USB_DEVICE_Init

HAL_Delay (Thumb, 32 bytes, Stack size 16 bytes, stm32f0xx_hal.o(i.HAL_Delay))

[Stack]

• Max Depth = 16
• Call Chain = HAL_Delay

• >>   HAL_GetTick

• >>   main

HAL_GPIO_Init (Thumb, 396 bytes, Stack size 24 bytes, stm32f0xx_hal_gpio.o(i.HAL_GPIO_Init))

[Stack]

• Max Depth = 24
• Call Chain = HAL_GPIO_Init

• >>   MX_GPIO_Init

HAL_GPIO_WritePin (Thumb, 12 bytes, Stack size 0 bytes, stm32f0xx_hal_gpio.o(i.HAL_GPIO_WritePin))

[Called By]

• >>   main

HAL_GetTick (Thumb, 6 bytes, Stack size 0 bytes, stm32f0xx_hal.o(i.HAL_GetTick))

[Called By]

• >>   HAL_RCC_OscConfig
• >>   HAL_RCC_ClockConfig
• >>   HAL_RCCEx_PeriphCLKConfig
• >>   HAL_Delay

HAL_IncTick (Thumb, 12 bytes, Stack size 0 bytes, stm32f0xx_hal.o(i.HAL_IncTick))

[Called By]

• >>   SysTick_Handler

HAL_Init (Thumb, 26 bytes, Stack size 8 bytes, stm32f0xx_hal.o(i.HAL_Init))

[Stack]

• Max Depth = 36
• Call Chain = HAL_Init ⇒ HAL_InitTick ⇒ __aeabi_uidivmod

• >>   HAL_MspInit
• >>   HAL_InitTick

• >>   main

HAL_InitTick (Thumb, 58 bytes, Stack size 16 bytes, stm32f0xx_hal.o(i.HAL_InitTick))

[Stack]

• Max Depth = 28
• Call Chain = HAL_InitTick ⇒ __aeabi_uidivmod

• >>   HAL_NVIC_SetPriority
• >>   HAL_SYSTICK_Config
• >>   __aeabi_uidivmod

• >>   HAL_RCC_ClockConfig
• >>   HAL_Init

HAL_MspInit (Thumb, 44 bytes, Stack size 8 bytes, stm32f0xx_hal_msp.o(i.HAL_MspInit))

[Stack]

• Max Depth = 8
• Call Chain = HAL_MspInit

• >>   HAL_Init

HAL_NVIC_EnableIRQ (Thumb, 18 bytes, Stack size 0 bytes, stm32f0xx_hal_cortex.o(i.HAL_NVIC_EnableIRQ))

[Called By]

• >>   HAL_PCD_MspInit

HAL_NVIC_SetPriority (Thumb, 8 bytes, Stack size 8 bytes, stm32f0xx_hal_cortex.o(i.HAL_NVIC_SetPriority))

[Stack]

• Max Depth = 8
• Call Chain = HAL_NVIC_SetPriority

• >>   __NVIC_SetPriority

• >>   HAL_PCD_MspInit
• >>   HAL_InitTick

HAL_PCDEx_ActivateLPM (Thumb, 44 bytes, Stack size 8 bytes, stm32f0xx_hal_pcd_ex.o(i.HAL_PCDEx_ActivateLPM))

[Stack]

• Max Depth = 8
• Call Chain = HAL_PCDEx_ActivateLPM

• >>   HAL_PCD_Init

HAL_PCDEx_LPM_Callback (Thumb, 2 bytes, Stack size 0 bytes, stm32f0xx_hal_pcd_ex.o(i.HAL_PCDEx_LPM_Callback))

[Called By]

• >>   HAL_PCD_IRQHandler

HAL_PCDEx_PMAConfig (Thumb, 58 bytes, Stack size 8 bytes, stm32f0xx_hal_pcd_ex.o(i.HAL_PCDEx_PMAConfig))

[Stack]

• Max Depth = 8
• Call Chain = HAL_PCDEx_PMAConfig

• >>   USBD_LL_Init

HAL_PCD_DataInStageCallback (Thumb, 24 bytes, Stack size 8 bytes, usbd_conf.o(i.HAL_PCD_DataInStageCallback))

[Stack]

• Max Depth = 92
• Call Chain = HAL_PCD_DataInStageCallback ⇒ USBD_LL_DataInStage ⇒ USBD_CtlContinueSendData ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_LL_DataInStage

• >>   PCD_EP_ISR_Handler
• >>   HAL_PCD_EP_DB_Transmit

HAL_PCD_DataOutStageCallback (Thumb, 28 bytes, Stack size 8 bytes, usbd_conf.o(i.HAL_PCD_DataOutStageCallback))

[Stack]

• Max Depth = 84
• Call Chain = HAL_PCD_DataOutStageCallback ⇒ USBD_LL_DataOutStage ⇒ USBD_CtlSendStatus ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_LL_DataOutStage

• >>   PCD_EP_ISR_Handler

HAL_PCD_EP_Close (Thumb, 68 bytes, Stack size 16 bytes, stm32f0xx_hal_pcd.o(i.HAL_PCD_EP_Close))

[Stack]

• Max Depth = 36
• Call Chain = HAL_PCD_EP_Close ⇒ USB_DeactivateEndpoint

• >>   USB_DeactivateEndpoint

• >>   USBD_LL_CloseEP

HAL_PCD_EP_ClrStall (Thumb, 84 bytes, Stack size 16 bytes, stm32f0xx_hal_pcd.o(i.HAL_PCD_EP_ClrStall))

[Stack]

• Max Depth = 28
• Call Chain = HAL_PCD_EP_ClrStall ⇒ USB_EPClearStall

• >>   USB_EPClearStall

• >>   USBD_LL_ClearStallEP

HAL_PCD_EP_GetRxCount (Thumb, 18 bytes, Stack size 0 bytes, stm32f0xx_hal_pcd.o(i.HAL_PCD_EP_GetRxCount))

[Called By]

• >>   USBD_LL_GetRxDataSize

HAL_PCD_EP_Open (Thumb, 78 bytes, Stack size 24 bytes, stm32f0xx_hal_pcd.o(i.HAL_PCD_EP_Open))

[Stack]

• Max Depth = 44
• Call Chain = HAL_PCD_EP_Open ⇒ USB_ActivateEndpoint

• >>   USB_ActivateEndpoint

• >>   USBD_LL_OpenEP

HAL_PCD_EP_Receive (Thumb, 38 bytes, Stack size 8 bytes, stm32f0xx_hal_pcd.o(i.HAL_PCD_EP_Receive))

[Stack]

• Max Depth = 36
• Call Chain = HAL_PCD_EP_Receive ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USB_EPStartXfer

• >>   USBD_LL_PrepareReceive

HAL_PCD_EP_SetStall (Thumb, 84 bytes, Stack size 16 bytes, stm32f0xx_hal_pcd.o(i.HAL_PCD_EP_SetStall))

[Stack]

• Max Depth = 24
• Call Chain = HAL_PCD_EP_SetStall ⇒ USB_EPSetStall

• >>   USB_EPSetStall

• >>   USBD_LL_StallEP

HAL_PCD_EP_Transmit (Thumb, 44 bytes, Stack size 16 bytes, stm32f0xx_hal_pcd.o(i.HAL_PCD_EP_Transmit))

[Stack]

• Max Depth = 44
• Call Chain = HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USB_EPStartXfer

• >>   USBD_LL_Transmit

HAL_PCD_IRQHandler (Thumb, 316 bytes, Stack size 16 bytes, stm32f0xx_hal_pcd.o(i.HAL_PCD_IRQHandler))

[Stack]

• Max Depth = 208
• Call Chain = HAL_PCD_IRQHandler ⇒ HAL_PCD_ResumeCallback ⇒ SystemClock_Config ⇒ HAL_RCC_ClockConfig ⇒ HAL_RCC_GetSysClockFreq ⇒ __aeabi_uldivmod ⇒ __aeabi_llsr

• >>   HAL_PCD_SetAddress
• >>   HAL_PCD_SuspendCallback
• >>   HAL_PCD_SOFCallback
• >>   HAL_PCD_ResumeCallback
• >>   HAL_PCD_ResetCallback
• >>   HAL_PCDEx_LPM_Callback
• >>   PCD_EP_ISR_Handler
• >>   USB_ReadInterrupts

• >>   USB_IRQHandler

HAL_PCD_Init (Thumb, 148 bytes, Stack size 24 bytes, stm32f0xx_hal_pcd.o(i.HAL_PCD_Init))

[Stack]

• Max Depth = 40
• Call Chain = HAL_PCD_Init ⇒ HAL_PCD_MspInit ⇒ HAL_NVIC_SetPriority

• >>   HAL_PCD_MspInit
• >>   HAL_PCDEx_ActivateLPM
• >>   USB_DisableGlobalInt
• >>   USB_DevInit

• >>   USBD_LL_Init

HAL_PCD_MspInit (Thumb, 46 bytes, Stack size 8 bytes, usbd_conf.o(i.HAL_PCD_MspInit))

[Stack]

• Max Depth = 16
• Call Chain = HAL_PCD_MspInit ⇒ HAL_NVIC_SetPriority

• >>   HAL_NVIC_SetPriority
• >>   HAL_NVIC_EnableIRQ

• >>   HAL_PCD_Init

HAL_PCD_ResetCallback (Thumb, 38 bytes, Stack size 16 bytes, usbd_conf.o(i.HAL_PCD_ResetCallback))

[Stack]

• Max Depth = 84
• Call Chain = HAL_PCD_ResetCallback ⇒ USBD_LL_Reset ⇒ USBD_LL_OpenEP ⇒ HAL_PCD_EP_Open ⇒ USB_ActivateEndpoint

• >>   USBD_LL_SetSpeed
• >>   USBD_LL_Reset
• >>   Error_Handler

• >>   HAL_PCD_IRQHandler

HAL_PCD_ResumeCallback (Thumb, 38 bytes, Stack size 8 bytes, usbd_conf.o(i.HAL_PCD_ResumeCallback))

[Stack]

• Max Depth = 192
• Call Chain = HAL_PCD_ResumeCallback ⇒ SystemClock_Config ⇒ HAL_RCC_ClockConfig ⇒ HAL_RCC_GetSysClockFreq ⇒ __aeabi_uldivmod ⇒ __aeabi_llsr

• >>   USBD_LL_Resume
• >>   SystemClock_Config

• >>   HAL_PCD_IRQHandler

HAL_PCD_SOFCallback (Thumb, 16 bytes, Stack size 8 bytes, usbd_conf.o(i.HAL_PCD_SOFCallback))

[Stack]

• Max Depth = 16
• Call Chain = HAL_PCD_SOFCallback ⇒ USBD_LL_SOF

• >>   USBD_LL_SOF

• >>   HAL_PCD_IRQHandler

HAL_PCD_SetAddress (Thumb, 36 bytes, Stack size 8 bytes, stm32f0xx_hal_pcd.o(i.HAL_PCD_SetAddress))

[Stack]

• Max Depth = 8
• Call Chain = HAL_PCD_SetAddress

• >>   USB_SetDevAddress

• >>   USBD_LL_SetUSBAddress
• >>   HAL_PCD_IRQHandler

HAL_PCD_SetupStageCallback (Thumb, 24 bytes, Stack size 8 bytes, usbd_conf.o(i.HAL_PCD_SetupStageCallback))

[Stack]

• Max Depth = 132
• Call Chain = HAL_PCD_SetupStageCallback ⇒ USBD_LL_SetupStage ⇒ USBD_StdDevReq ⇒ USBD_GetDescriptor ⇒ USBD_CtlSendData ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_LL_SetupStage

• >>   PCD_EP_ISR_Handler

HAL_PCD_Start (Thumb, 42 bytes, Stack size 16 bytes, stm32f0xx_hal_pcd.o(i.HAL_PCD_Start))

[Stack]

• Max Depth = 16
• Call Chain = HAL_PCD_Start

• >>   USB_EnableGlobalInt
• >>   USB_DevConnect

• >>   USBD_LL_Start

HAL_PCD_SuspendCallback (Thumb, 34 bytes, Stack size 8 bytes, usbd_conf.o(i.HAL_PCD_SuspendCallback))

[Stack]

• Max Depth = 8
• Call Chain = HAL_PCD_SuspendCallback

• >>   USBD_LL_Suspend

• >>   HAL_PCD_IRQHandler

HAL_RCCEx_PeriphCLKConfig (Thumb, 236 bytes, Stack size 24 bytes, stm32f0xx_hal_rcc_ex.o(i.HAL_RCCEx_PeriphCLKConfig))

[Stack]

• Max Depth = 24
• Call Chain = HAL_RCCEx_PeriphCLKConfig

• >>   HAL_GetTick

• >>   SystemClock_Config

HAL_RCC_ClockConfig (Thumb, 242 bytes, Stack size 24 bytes, stm32f0xx_hal_rcc.o(i.HAL_RCC_ClockConfig))

[Stack]

• Max Depth = 88
• Call Chain = HAL_RCC_ClockConfig ⇒ HAL_RCC_GetSysClockFreq ⇒ __aeabi_uldivmod ⇒ __aeabi_llsr

• >>   HAL_InitTick
• >>   HAL_RCC_GetSysClockFreq
• >>   HAL_GetTick

• >>   SystemClock_Config

HAL_RCC_GetSysClockFreq (Thumb, 62 bytes, Stack size 8 bytes, stm32f0xx_hal_rcc.o(i.HAL_RCC_GetSysClockFreq))

[Stack]

• Max Depth = 64
• Call Chain = HAL_RCC_GetSysClockFreq ⇒ __aeabi_uldivmod ⇒ __aeabi_llsr

• >>   __ARM_common_ll_muluu
• >>   __aeabi_uldivmod

• >>   HAL_RCC_ClockConfig

HAL_RCC_OscConfig (Thumb, 892 bytes, Stack size 32 bytes, stm32f0xx_hal_rcc.o(i.HAL_RCC_OscConfig))

[Stack]

• Max Depth = 32
• Call Chain = HAL_RCC_OscConfig

• >>   HAL_GetTick

• >>   SystemClock_Config

HAL_SYSTICK_Config (Thumb, 38 bytes, Stack size 8 bytes, stm32f0xx_hal_cortex.o(i.HAL_SYSTICK_Config))

[Stack]

• Max Depth = 8
• Call Chain = HAL_SYSTICK_Config

• >>   __NVIC_SetPriority

• >>   HAL_InitTick

HardFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f0xx_it.o(i.HardFault_Handler))

[Calls]

• >>   HardFault_Handler

• >>   HardFault_Handler

• startup_stm32f070x6.o(RESET)

MX_USB_DEVICE_Init (Thumb, 68 bytes, Stack size 8 bytes, usb_device.o(i.MX_USB_DEVICE_Init))

[Stack]

• Max Depth = 64
• Call Chain = MX_USB_DEVICE_Init ⇒ USBD_Init ⇒ USBD_LL_Init ⇒ HAL_PCD_Init ⇒ HAL_PCD_MspInit ⇒ HAL_NVIC_SetPriority

• >>   USBD_Start
• >>   USBD_RegisterClass
• >>   USBD_Init
• >>   USBD_CUSTOM_HID_RegisterInterface
• >>   Error_Handler

• >>   main

NMI_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f0xx_it.o(i.NMI_Handler))

[Calls]

• >>   NMI_Handler

• >>   NMI_Handler

• startup_stm32f070x6.o(RESET)

PendSV_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f0xx_it.o(i.PendSV_Handler))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

SVC_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f0xx_it.o(i.SVC_Handler))
[Address Reference Count : 1]

• startup_stm32f070x6.o(RESET)

SysTick_Handler (Thumb, 8 bytes, Stack size 8 bytes, stm32f0xx_it.o(i.SysTick_Handler))

[Stack]

• Max Depth = 8
• Call Chain = SysTick_Handler

• >>   HAL_IncTick

• startup_stm32f070x6.o(RESET)

SystemClock_Config (Thumb, 118 bytes, Stack size 96 bytes, main.o(i.SystemClock_Config))

[Stack]

• Max Depth = 184
• Call Chain = SystemClock_Config ⇒ HAL_RCC_ClockConfig ⇒ HAL_RCC_GetSysClockFreq ⇒ __aeabi_uldivmod ⇒ __aeabi_llsr

• >>   HAL_RCC_OscConfig
• >>   HAL_RCC_ClockConfig
• >>   HAL_RCCEx_PeriphCLKConfig
• >>   __aeabi_memclr4

• >>   HAL_PCD_ResumeCallback
• >>   main

SystemInit (Thumb, 2 bytes, Stack size 0 bytes, system_stm32f0xx.o(i.SystemInit))
[Address Reference Count : 1]

• startup_stm32f070x6.o(.text)

USBD_CUSTOM_HID_RegisterInterface (Thumb, 20 bytes, Stack size 0 bytes, usbd_customhid.o(i.USBD_CUSTOM_HID_RegisterInterface))

[Called By]

• >>   MX_USB_DEVICE_Init

USBD_CUSTOM_HID_SendReport (Thumb, 46 bytes, Stack size 8 bytes, usbd_customhid.o(i.USBD_CUSTOM_HID_SendReport))

[Stack]

• Max Depth = 60
• Call Chain = USBD_CUSTOM_HID_SendReport ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_LL_Transmit

• >>   CUSTOM_HID_OutEvent_FS

USBD_ClrClassConfig (Thumb, 18 bytes, Stack size 8 bytes, usbd_core.o(i.USBD_ClrClassConfig))

[Stack]

• Max Depth = 8
• Call Chain = USBD_ClrClassConfig

• >>   USBD_SetConfig

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

[Stack]

• Max Depth = 52
• Call Chain = USBD_CtlContinueRx ⇒ USBD_LL_PrepareReceive ⇒ HAL_PCD_EP_Receive ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_LL_PrepareReceive

• >>   USBD_LL_DataOutStage

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

[Stack]

• Max Depth = 60
• Call Chain = USBD_CtlContinueSendData ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_LL_Transmit

• >>   USBD_LL_DataInStage

USBD_CtlError (Thumb, 20 bytes, Stack size 8 bytes, usbd_ctlreq.o(i.USBD_CtlError))

[Stack]

• Max Depth = 40
• Call Chain = USBD_CtlError ⇒ USBD_LL_StallEP ⇒ HAL_PCD_EP_SetStall ⇒ USB_EPSetStall

• >>   USBD_LL_StallEP

• >>   USBD_CUSTOM_HID_Setup
• >>   USBD_SetConfig
• >>   USBD_GetDescriptor
• >>   USBD_StdItfReq
• >>   USBD_StdEPReq
• >>   USBD_StdDevReq

USBD_CtlPrepareRx (Thumb, 34 bytes, Stack size 8 bytes, usbd_ioreq.o(i.USBD_CtlPrepareRx))

[Stack]

• Max Depth = 52
• Call Chain = USBD_CtlPrepareRx ⇒ USBD_LL_PrepareReceive ⇒ HAL_PCD_EP_Receive ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_LL_PrepareReceive

• >>   USBD_CUSTOM_HID_Setup

USBD_CtlReceiveStatus (Thumb, 24 bytes, Stack size 8 bytes, usbd_ioreq.o(i.USBD_CtlReceiveStatus))

[Stack]

• Max Depth = 52
• Call Chain = USBD_CtlReceiveStatus ⇒ USBD_LL_PrepareReceive ⇒ HAL_PCD_EP_Receive ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_LL_PrepareReceive

• >>   USBD_LL_DataInStage

USBD_CtlSendData (Thumb, 30 bytes, Stack size 8 bytes, usbd_ioreq.o(i.USBD_CtlSendData))

[Stack]

• Max Depth = 60
• Call Chain = USBD_CtlSendData ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_LL_Transmit

• >>   USBD_CUSTOM_HID_Setup
• >>   USBD_GetDescriptor
• >>   USBD_StdEPReq
• >>   USBD_StdDevReq

USBD_CtlSendStatus (Thumb, 26 bytes, Stack size 8 bytes, usbd_ioreq.o(i.USBD_CtlSendStatus))

[Stack]

• Max Depth = 60
• Call Chain = USBD_CtlSendStatus ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_LL_Transmit

• >>   USBD_LL_DataOutStage
• >>   USBD_SetConfig
• >>   USBD_GetDescriptor
• >>   USBD_StdItfReq
• >>   USBD_StdEPReq
• >>   USBD_StdDevReq

USBD_FS_ConfigStrDescriptor (Thumb, 16 bytes, Stack size 8 bytes, usbd_desc.o(i.USBD_FS_ConfigStrDescriptor))

[Stack]

• Max Depth = 24
• Call Chain = USBD_FS_ConfigStrDescriptor ⇒ USBD_GetString

• >>   USBD_GetString

• usbd_desc.o(.data)

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

• usbd_desc.o(.data)

USBD_FS_InterfaceStrDescriptor (Thumb, 16 bytes, Stack size 8 bytes, usbd_desc.o(i.USBD_FS_InterfaceStrDescriptor))

[Stack]

• Max Depth = 24
• Call Chain = USBD_FS_InterfaceStrDescriptor ⇒ USBD_GetString

• >>   USBD_GetString

• usbd_desc.o(.data)

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

• usbd_desc.o(.data)

USBD_FS_ManufacturerStrDescriptor (Thumb, 16 bytes, Stack size 8 bytes, usbd_desc.o(i.USBD_FS_ManufacturerStrDescriptor))

[Stack]

• Max Depth = 24
• Call Chain = USBD_FS_ManufacturerStrDescriptor ⇒ USBD_GetString

• >>   USBD_GetString

• usbd_desc.o(.data)

USBD_FS_ProductStrDescriptor (Thumb, 16 bytes, Stack size 8 bytes, usbd_desc.o(i.USBD_FS_ProductStrDescriptor))

[Stack]

• Max Depth = 24
• Call Chain = USBD_FS_ProductStrDescriptor ⇒ USBD_GetString

• >>   USBD_GetString

• usbd_desc.o(.data)

USBD_FS_SerialStrDescriptor (Thumb, 44 bytes, Stack size 8 bytes, usbd_desc.o(i.USBD_FS_SerialStrDescriptor))

[Stack]

• Max Depth = 24
• Call Chain = USBD_FS_SerialStrDescriptor ⇒ IntToUnicode

• >>   IntToUnicode

• usbd_desc.o(.data)

USBD_GetString (Thumb, 70 bytes, Stack size 16 bytes, usbd_ctlreq.o(i.USBD_GetString))

[Stack]

• Max Depth = 16
• Call Chain = USBD_GetString

• >>   USBD_FS_ProductStrDescriptor
• >>   USBD_FS_ManufacturerStrDescriptor
• >>   USBD_FS_InterfaceStrDescriptor
• >>   USBD_FS_ConfigStrDescriptor

USBD_Init (Thumb, 64 bytes, Stack size 8 bytes, usbd_core.o(i.USBD_Init))

[Stack]

• Max Depth = 56
• Call Chain = USBD_Init ⇒ USBD_LL_Init ⇒ HAL_PCD_Init ⇒ HAL_PCD_MspInit ⇒ HAL_NVIC_SetPriority

• >>   USBD_LL_Init
• >>   __2printf

• >>   MX_USB_DEVICE_Init

USBD_LL_ClearStallEP (Thumb, 20 bytes, Stack size 8 bytes, usbd_conf.o(i.USBD_LL_ClearStallEP))

[Stack]

• Max Depth = 36
• Call Chain = USBD_LL_ClearStallEP ⇒ HAL_PCD_EP_ClrStall ⇒ USB_EPClearStall

• >>   HAL_PCD_EP_ClrStall
• >>   USBD_Get_USB_Status

• >>   USBD_StdEPReq

USBD_LL_CloseEP (Thumb, 20 bytes, Stack size 8 bytes, usbd_conf.o(i.USBD_LL_CloseEP))

[Stack]

• Max Depth = 44
• Call Chain = USBD_LL_CloseEP ⇒ HAL_PCD_EP_Close ⇒ USB_DeactivateEndpoint

• >>   HAL_PCD_EP_Close
• >>   USBD_Get_USB_Status

• >>   USBD_CUSTOM_HID_DeInit

USBD_LL_DataInStage (Thumb, 198 bytes, Stack size 24 bytes, usbd_core.o(i.USBD_LL_DataInStage))

[Stack]

• Max Depth = 84
• Call Chain = USBD_LL_DataInStage ⇒ USBD_CtlContinueSendData ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_LL_StallEP
• >>   USBD_LL_PrepareReceive
• >>   __aeabi_uidivmod
• >>   USBD_CtlReceiveStatus
• >>   USBD_CtlContinueSendData

• >>   HAL_PCD_DataInStageCallback

USBD_LL_DataOutStage (Thumb, 130 bytes, Stack size 16 bytes, usbd_core.o(i.USBD_LL_DataOutStage))

[Stack]

• Max Depth = 76
• Call Chain = USBD_LL_DataOutStage ⇒ USBD_CtlSendStatus ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_LL_StallEP
• >>   USBD_CtlSendStatus
• >>   USBD_CtlContinueRx

• >>   HAL_PCD_DataOutStageCallback

USBD_LL_GetRxDataSize (Thumb, 16 bytes, Stack size 8 bytes, usbd_conf.o(i.USBD_LL_GetRxDataSize))

[Stack]

• Max Depth = 8
• Call Chain = USBD_LL_GetRxDataSize

• >>   HAL_PCD_EP_GetRxCount

• >>   CUSTOM_HID_OutEvent_FS

USBD_LL_Init (Thumb, 104 bytes, Stack size 8 bytes, usbd_conf.o(i.USBD_LL_Init))

[Stack]

• Max Depth = 48
• Call Chain = USBD_LL_Init ⇒ HAL_PCD_Init ⇒ HAL_PCD_MspInit ⇒ HAL_NVIC_SetPriority

• >>   HAL_PCD_Init
• >>   HAL_PCDEx_PMAConfig
• >>   Error_Handler

• >>   USBD_Init

USBD_LL_IsStallEP (Thumb, 32 bytes, Stack size 0 bytes, usbd_conf.o(i.USBD_LL_IsStallEP))

[Called By]

• >>   USBD_StdEPReq

USBD_LL_OpenEP (Thumb, 26 bytes, Stack size 8 bytes, usbd_conf.o(i.USBD_LL_OpenEP))

[Stack]

• Max Depth = 52
• Call Chain = USBD_LL_OpenEP ⇒ HAL_PCD_EP_Open ⇒ USB_ActivateEndpoint

• >>   HAL_PCD_EP_Open
• >>   USBD_Get_USB_Status

• >>   USBD_LL_Reset
• >>   USBD_CUSTOM_HID_Init

USBD_LL_PrepareReceive (Thumb, 20 bytes, Stack size 8 bytes, usbd_conf.o(i.USBD_LL_PrepareReceive))

[Stack]

• Max Depth = 44
• Call Chain = USBD_LL_PrepareReceive ⇒ HAL_PCD_EP_Receive ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   HAL_PCD_EP_Receive
• >>   USBD_Get_USB_Status

• >>   USBD_LL_DataInStage
• >>   USBD_CUSTOM_HID_Init
• >>   USBD_CUSTOM_HID_DataOut
• >>   USBD_CtlPrepareRx
• >>   USBD_CtlReceiveStatus
• >>   USBD_CtlContinueRx

USBD_LL_Reset (Thumb, 78 bytes, Stack size 16 bytes, usbd_core.o(i.USBD_LL_Reset))

[Stack]

• Max Depth = 68
• Call Chain = USBD_LL_Reset ⇒ USBD_LL_OpenEP ⇒ HAL_PCD_EP_Open ⇒ USB_ActivateEndpoint

• >>   USBD_LL_OpenEP

• >>   HAL_PCD_ResetCallback

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

[Called By]

• >>   HAL_PCD_ResumeCallback

USBD_LL_SOF (Thumb, 28 bytes, Stack size 8 bytes, usbd_core.o(i.USBD_LL_SOF))

[Stack]

• Max Depth = 8
• Call Chain = USBD_LL_SOF

• >>   HAL_PCD_SOFCallback

USBD_LL_SetSpeed (Thumb, 6 bytes, Stack size 0 bytes, usbd_core.o(i.USBD_LL_SetSpeed))

[Called By]

• >>   HAL_PCD_ResetCallback

USBD_LL_SetUSBAddress (Thumb, 20 bytes, Stack size 8 bytes, usbd_conf.o(i.USBD_LL_SetUSBAddress))

[Stack]

• Max Depth = 16
• Call Chain = USBD_LL_SetUSBAddress ⇒ HAL_PCD_SetAddress

• >>   HAL_PCD_SetAddress
• >>   USBD_Get_USB_Status

• >>   USBD_StdDevReq

USBD_LL_SetupStage (Thumb, 96 bytes, Stack size 16 bytes, usbd_core.o(i.USBD_LL_SetupStage))

[Stack]

• Max Depth = 124
• Call Chain = USBD_LL_SetupStage ⇒ USBD_StdDevReq ⇒ USBD_GetDescriptor ⇒ USBD_CtlSendData ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_LL_StallEP
• >>   USBD_StdItfReq
• >>   USBD_StdEPReq
• >>   USBD_StdDevReq
• >>   USBD_ParseSetupRequest

• >>   HAL_PCD_SetupStageCallback

USBD_LL_StallEP (Thumb, 20 bytes, Stack size 8 bytes, usbd_conf.o(i.USBD_LL_StallEP))

[Stack]

• Max Depth = 32
• Call Chain = USBD_LL_StallEP ⇒ HAL_PCD_EP_SetStall ⇒ USB_EPSetStall

• >>   HAL_PCD_EP_SetStall
• >>   USBD_Get_USB_Status

• >>   USBD_LL_SetupStage
• >>   USBD_LL_DataOutStage
• >>   USBD_LL_DataInStage
• >>   USBD_CtlError
• >>   USBD_StdEPReq

USBD_LL_Start (Thumb, 20 bytes, Stack size 8 bytes, usbd_conf.o(i.USBD_LL_Start))

[Stack]

• Max Depth = 24
• Call Chain = USBD_LL_Start ⇒ HAL_PCD_Start

• >>   HAL_PCD_Start
• >>   USBD_Get_USB_Status

• >>   USBD_Start

USBD_LL_Suspend (Thumb, 18 bytes, Stack size 0 bytes, usbd_core.o(i.USBD_LL_Suspend))

[Called By]

• >>   HAL_PCD_SuspendCallback

USBD_LL_Transmit (Thumb, 20 bytes, Stack size 8 bytes, usbd_conf.o(i.USBD_LL_Transmit))

[Stack]

• Max Depth = 52
• Call Chain = USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   HAL_PCD_EP_Transmit
• >>   USBD_Get_USB_Status

• >>   USBD_CUSTOM_HID_SendReport
• >>   USBD_CtlSendData
• >>   USBD_CtlSendStatus
• >>   USBD_CtlContinueSendData

USBD_ParseSetupRequest (Thumb, 40 bytes, Stack size 0 bytes, usbd_ctlreq.o(i.USBD_ParseSetupRequest))

[Called By]

• >>   USBD_LL_SetupStage

USBD_RegisterClass (Thumb, 42 bytes, Stack size 8 bytes, usbd_core.o(i.USBD_RegisterClass))

[Stack]

• Max Depth = 16
• Call Chain = USBD_RegisterClass ⇒ __2printf

• >>   __2printf

• >>   MX_USB_DEVICE_Init

USBD_SetClassConfig (Thumb, 30 bytes, Stack size 8 bytes, usbd_core.o(i.USBD_SetClassConfig))

[Stack]

• Max Depth = 8
• Call Chain = USBD_SetClassConfig

• >>   USBD_SetConfig

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

[Stack]

• Max Depth = 32
• Call Chain = USBD_Start ⇒ USBD_LL_Start ⇒ HAL_PCD_Start

• >>   USBD_LL_Start

• >>   MX_USB_DEVICE_Init

USBD_StdDevReq (Thumb, 266 bytes, Stack size 24 bytes, usbd_ctlreq.o(i.USBD_StdDevReq))

[Stack]

• Max Depth = 108
• Call Chain = USBD_StdDevReq ⇒ USBD_GetDescriptor ⇒ USBD_CtlSendData ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_LL_SetUSBAddress
• >>   USBD_CtlSendData
• >>   USBD_CtlError
• >>   USBD_SetConfig
• >>   USBD_GetDescriptor
• >>   USBD_CtlSendStatus
• >>   __ARM_common_switch8

• >>   USBD_LL_SetupStage

USBD_StdEPReq (Thumb, 362 bytes, Stack size 24 bytes, usbd_ctlreq.o(i.USBD_StdEPReq))

[Stack]

• Max Depth = 84
• Call Chain = USBD_StdEPReq ⇒ USBD_CtlSendData ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_LL_StallEP
• >>   USBD_LL_IsStallEP
• >>   USBD_LL_ClearStallEP
• >>   USBD_CtlSendData
• >>   USBD_CtlError
• >>   USBD_CtlSendStatus

• >>   USBD_LL_SetupStage

USBD_StdItfReq (Thumb, 84 bytes, Stack size 16 bytes, usbd_ctlreq.o(i.USBD_StdItfReq))

[Stack]

• Max Depth = 76
• Call Chain = USBD_StdItfReq ⇒ USBD_CtlSendStatus ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_CtlError
• >>   USBD_CtlSendStatus

• >>   USBD_LL_SetupStage

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

[Called By]

• >>   USBD_CUSTOM_HID_DeInit

USBD_static_malloc (Thumb, 4 bytes, Stack size 0 bytes, usbd_conf.o(i.USBD_static_malloc))

[Called By]

• >>   USBD_CUSTOM_HID_Init

USB_ActivateEndpoint (Thumb, 600 bytes, Stack size 20 bytes, stm32f0xx_ll_usb.o(i.USB_ActivateEndpoint))

[Stack]

• Max Depth = 20
• Call Chain = USB_ActivateEndpoint

• >>   HAL_PCD_EP_Open

USB_DeactivateEndpoint (Thumb, 226 bytes, Stack size 20 bytes, stm32f0xx_ll_usb.o(i.USB_DeactivateEndpoint))

[Stack]

• Max Depth = 20
• Call Chain = USB_DeactivateEndpoint

• >>   HAL_PCD_EP_Close

USB_DevConnect (Thumb, 16 bytes, Stack size 0 bytes, stm32f0xx_ll_usb.o(i.USB_DevConnect))

[Called By]

• >>   HAL_PCD_Start

USB_DevInit (Thumb, 18 bytes, Stack size 0 bytes, stm32f0xx_ll_usb.o(i.USB_DevInit))

[Called By]

• >>   HAL_PCD_Init

USB_DisableGlobalInt (Thumb, 14 bytes, Stack size 0 bytes, stm32f0xx_ll_usb.o(i.USB_DisableGlobalInt))

[Called By]

• >>   HAL_PCD_Init

USB_EPClearStall (Thumb, 110 bytes, Stack size 12 bytes, stm32f0xx_ll_usb.o(i.USB_EPClearStall))

[Stack]

• Max Depth = 12
• Call Chain = USB_EPClearStall

• >>   HAL_PCD_EP_ClrStall

USB_EPSetStall (Thumb, 42 bytes, Stack size 8 bytes, stm32f0xx_ll_usb.o(i.USB_EPSetStall))

[Stack]

• Max Depth = 8
• Call Chain = USB_EPSetStall

• >>   HAL_PCD_EP_SetStall

USB_EPStartXfer (Thumb, 1270 bytes, Stack size 20 bytes, stm32f0xx_ll_usb.o(i.USB_EPStartXfer))

[Stack]

• Max Depth = 28
• Call Chain = USB_EPStartXfer ⇒ USB_WritePMA

• >>   USB_WritePMA

• >>   HAL_PCD_EP_Transmit
• >>   HAL_PCD_EP_Receive
• >>   PCD_EP_ISR_Handler

USB_EnableGlobalInt (Thumb, 14 bytes, Stack size 0 bytes, stm32f0xx_ll_usb.o(i.USB_EnableGlobalInt))

[Called By]

• >>   HAL_PCD_Start

USB_IRQHandler (Thumb, 10 bytes, Stack size 8 bytes, stm32f0xx_it.o(i.USB_IRQHandler))

[Stack]

• Max Depth = 216
• Call Chain = USB_IRQHandler ⇒ HAL_PCD_IRQHandler ⇒ HAL_PCD_ResumeCallback ⇒ SystemClock_Config ⇒ HAL_RCC_ClockConfig ⇒ HAL_RCC_GetSysClockFreq ⇒ __aeabi_uldivmod ⇒ __aeabi_llsr

• >>   HAL_PCD_IRQHandler

• startup_stm32f070x6.o(RESET)

USB_ReadInterrupts (Thumb, 6 bytes, Stack size 0 bytes, stm32f0xx_ll_usb.o(i.USB_ReadInterrupts))

[Called By]

• >>   HAL_PCD_IRQHandler

USB_ReadPMA (Thumb, 42 bytes, Stack size 8 bytes, stm32f0xx_ll_usb.o(i.USB_ReadPMA))

[Stack]

• Max Depth = 8
• Call Chain = USB_ReadPMA

• >>   PCD_EP_ISR_Handler
• >>   HAL_PCD_EP_DB_Receive

USB_SetDevAddress (Thumb, 14 bytes, Stack size 0 bytes, stm32f0xx_ll_usb.o(i.USB_SetDevAddress))

[Called By]

• >>   HAL_PCD_SetAddress

USB_WritePMA (Thumb, 38 bytes, Stack size 8 bytes, stm32f0xx_ll_usb.o(i.USB_WritePMA))

[Stack]

• Max Depth = 8
• Call Chain = USB_WritePMA

• >>   HAL_PCD_EP_DB_Transmit
• >>   USB_EPStartXfer

__0printf$bare (Thumb, 12 bytes, Stack size 8 bytes, printfb.o(i.__0printf$bare), UNUSED)

[Calls]

• >>   _printf_core

__1printf$bare (Thumb, 0 bytes, Stack size 8 bytes, printfb.o(i.__0printf$bare), UNUSED)

__2printf (Thumb, 0 bytes, Stack size 8 bytes, printfb.o(i.__0printf$bare))

[Stack]

• Max Depth = 8
• Call Chain = __2printf

• >>   USBD_RegisterClass
• >>   USBD_Init

__ARM_common_ll_muluu (Thumb, 48 bytes, Stack size 24 bytes, stm32f0xx_hal_rcc.o(i.__ARM_common_ll_muluu))

[Stack]

• Max Depth = 24
• Call Chain = __ARM_common_ll_muluu

• >>   HAL_RCC_GetSysClockFreq

__ARM_common_switch8 (Thumb, 26 bytes, Stack size 8 bytes, stm32f0xx_hal_dma.o(i.__ARM_common_switch8))

[Stack]

• Max Depth = 8
• Call Chain = __ARM_common_switch8

• >>   USBD_CUSTOM_HID_Setup
• >>   USBD_GetDescriptor
• >>   USBD_StdDevReq

__scatterload_copy (Thumb, 14 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_copy), UNUSED)

__scatterload_null (Thumb, 2 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_null), UNUSED)

__scatterload_zeroinit (Thumb, 14 bytes, Stack size unknown bytes, handlers.o(i.__scatterload_zeroinit), UNUSED)

fputc (Thumb, 18 bytes, Stack size 16 bytes, fputc.o(i.fputc))

[Stack]

• Max Depth = 16
• Call Chain = fputc

• printfb.o(i.__0printf$bare)

main (Thumb, 58 bytes, Stack size 0 bytes, main.o(i.main))

[Stack]

• Max Depth = 184
• Call Chain = main ⇒ SystemClock_Config ⇒ HAL_RCC_ClockConfig ⇒ HAL_RCC_GetSysClockFreq ⇒ __aeabi_uldivmod ⇒ __aeabi_llsr

• >>   MX_USB_DEVICE_Init
• >>   HAL_Init
• >>   HAL_GPIO_WritePin
• >>   HAL_Delay
• >>   SystemClock_Config
• >>   MX_GPIO_Init

• entry9a.o(.ARM.Collect$$$$0000000B)

Local Symbols

MX_GPIO_Init (Thumb, 116 bytes, Stack size 40 bytes, main.o(i.MX_GPIO_Init))

[Stack]

• Max Depth = 64
• Call Chain = MX_GPIO_Init ⇒ HAL_GPIO_Init

• >>   HAL_GPIO_Init
• >>   __aeabi_memclr4

• >>   main

IntToUnicode (Thumb, 44 bytes, Stack size 16 bytes, usbd_desc.o(i.IntToUnicode))

[Stack]

• Max Depth = 16
• Call Chain = IntToUnicode

• >>   USBD_FS_SerialStrDescriptor

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

• usbd_custom_hid_if.o(.data)

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

• usbd_custom_hid_if.o(.data)

CUSTOM_HID_OutEvent_FS (Thumb, 50 bytes, Stack size 8 bytes, usbd_custom_hid_if.o(i.CUSTOM_HID_OutEvent_FS))

[Stack]

• Max Depth = 68
• Call Chain = CUSTOM_HID_OutEvent_FS ⇒ USBD_CUSTOM_HID_SendReport ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_LL_GetRxDataSize
• >>   USBD_CUSTOM_HID_SendReport

• usbd_custom_hid_if.o(.data)

USBD_Get_USB_Status (Thumb, 24 bytes, Stack size 0 bytes, usbd_conf.o(i.USBD_Get_USB_Status))

[Called By]

• >>   USBD_LL_Transmit
• >>   USBD_LL_Start
• >>   USBD_LL_StallEP
• >>   USBD_LL_SetUSBAddress
• >>   USBD_LL_PrepareReceive
• >>   USBD_LL_OpenEP
• >>   USBD_LL_CloseEP
• >>   USBD_LL_ClearStallEP

HAL_PCD_EP_DB_Receive (Thumb, 206 bytes, Stack size 24 bytes, stm32f0xx_hal_pcd.o(i.HAL_PCD_EP_DB_Receive))

[Stack]

• Max Depth = 32
• Call Chain = HAL_PCD_EP_DB_Receive ⇒ USB_ReadPMA

• >>   USB_ReadPMA

• >>   PCD_EP_ISR_Handler

HAL_PCD_EP_DB_Transmit (Thumb, 838 bytes, Stack size 32 bytes, stm32f0xx_hal_pcd.o(i.HAL_PCD_EP_DB_Transmit))

[Stack]

• Max Depth = 124
• Call Chain = HAL_PCD_EP_DB_Transmit ⇒ HAL_PCD_DataInStageCallback ⇒ USBD_LL_DataInStage ⇒ USBD_CtlContinueSendData ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   HAL_PCD_DataInStageCallback
• >>   USB_WritePMA

• >>   PCD_EP_ISR_Handler

PCD_EP_ISR_Handler (Thumb, 882 bytes, Stack size 32 bytes, stm32f0xx_hal_pcd.o(i.PCD_EP_ISR_Handler))

[Stack]

• Max Depth = 164
• Call Chain = PCD_EP_ISR_Handler ⇒ HAL_PCD_SetupStageCallback ⇒ USBD_LL_SetupStage ⇒ USBD_StdDevReq ⇒ USBD_GetDescriptor ⇒ USBD_CtlSendData ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   HAL_PCD_SetupStageCallback
• >>   HAL_PCD_DataOutStageCallback
• >>   HAL_PCD_DataInStageCallback
• >>   HAL_PCD_EP_DB_Transmit
• >>   HAL_PCD_EP_DB_Receive
• >>   USB_ReadPMA
• >>   USB_EPStartXfer

• >>   HAL_PCD_IRQHandler

__NVIC_SetPriority (Thumb, 60 bytes, Stack size 0 bytes, stm32f0xx_hal_cortex.o(i.__NVIC_SetPriority))

[Called By]

• >>   HAL_NVIC_SetPriority
• >>   HAL_SYSTICK_Config

USBD_GetDescriptor (Thumb, 232 bytes, Stack size 24 bytes, usbd_ctlreq.o(i.USBD_GetDescriptor))

[Stack]

• Max Depth = 84
• Call Chain = USBD_GetDescriptor ⇒ USBD_CtlSendData ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_CtlSendData
• >>   USBD_CtlError
• >>   USBD_CtlSendStatus
• >>   __ARM_common_switch8

• >>   USBD_StdDevReq

USBD_SetConfig (Thumb, 126 bytes, Stack size 16 bytes, usbd_ctlreq.o(i.USBD_SetConfig))

[Stack]

• Max Depth = 76
• Call Chain = USBD_SetConfig ⇒ USBD_CtlSendStatus ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_CtlError
• >>   USBD_CtlSendStatus
• >>   USBD_SetClassConfig
• >>   USBD_ClrClassConfig

• >>   USBD_StdDevReq

USBD_CUSTOM_HID_DataIn (Thumb, 18 bytes, Stack size 0 bytes, usbd_customhid.o(i.USBD_CUSTOM_HID_DataIn))
[Address Reference Count : 1]

• usbd_customhid.o(.data)

USBD_CUSTOM_HID_DataOut (Thumb, 38 bytes, Stack size 16 bytes, usbd_customhid.o(i.USBD_CUSTOM_HID_DataOut))

[Stack]

• Max Depth = 60
• Call Chain = USBD_CUSTOM_HID_DataOut ⇒ USBD_LL_PrepareReceive ⇒ HAL_PCD_EP_Receive ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_LL_PrepareReceive

• usbd_customhid.o(.data)

USBD_CUSTOM_HID_DeInit (Thumb, 58 bytes, Stack size 16 bytes, usbd_customhid.o(i.USBD_CUSTOM_HID_DeInit))

[Stack]

• Max Depth = 60
• Call Chain = USBD_CUSTOM_HID_DeInit ⇒ USBD_LL_CloseEP ⇒ HAL_PCD_EP_Close ⇒ USB_DeactivateEndpoint

• >>   USBD_static_free
• >>   USBD_LL_CloseEP

• usbd_customhid.o(.data)

USBD_CUSTOM_HID_EP0_RxReady (Thumb, 34 bytes, Stack size 8 bytes, usbd_customhid.o(i.USBD_CUSTOM_HID_EP0_RxReady))

[Stack]

• Max Depth = 8
• Call Chain = USBD_CUSTOM_HID_EP0_RxReady

• usbd_customhid.o(.data)

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

• usbd_customhid.o(.data)

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

• usbd_customhid.o(.data)

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

• usbd_customhid.o(.data)

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

• usbd_customhid.o(.data)

USBD_CUSTOM_HID_Init (Thumb, 90 bytes, Stack size 16 bytes, usbd_customhid.o(i.USBD_CUSTOM_HID_Init))

[Stack]

• Max Depth = 68
• Call Chain = USBD_CUSTOM_HID_Init ⇒ USBD_LL_OpenEP ⇒ HAL_PCD_EP_Open ⇒ USB_ActivateEndpoint

• >>   USBD_static_malloc
• >>   USBD_LL_PrepareReceive
• >>   USBD_LL_OpenEP

• usbd_customhid.o(.data)

USBD_CUSTOM_HID_Setup (Thumb, 224 bytes, Stack size 24 bytes, usbd_customhid.o(i.USBD_CUSTOM_HID_Setup))

[Stack]

• Max Depth = 84
• Call Chain = USBD_CUSTOM_HID_Setup ⇒ USBD_CtlSendData ⇒ USBD_LL_Transmit ⇒ HAL_PCD_EP_Transmit ⇒ USB_EPStartXfer ⇒ USB_WritePMA

• >>   USBD_CtlPrepareRx
• >>   USBD_CtlSendData
• >>   USBD_CtlError
• >>   __ARM_common_switch8

• usbd_customhid.o(.data)

_printf_core (Thumb, 30 bytes, Stack size 24 bytes, printfb.o(i._printf_core), UNUSED)

[Called By]

• >>   __0printf$bare

Undefined Global Symbols

__arm_fini_ (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• >>   __rt_lib_shutdown_fini