Static Call Graph for image .\Objects\APM32F427\OTGD_CDC.axf

#<CALLGRAPH># ARM Linker, 5060960: Last Updated: Wed Mar 18 13:39:47 2026

Maximum Stack Usage = 584 bytes + Unknown(Cycles, Untraceable Function Pointers)

Call chain for Maximum Stack Depth:

USBD_FS_ConfigStrDescHandler ⇒ USBD_DESC_Ascii2Unicode

Mutually Recursive functions

ADC_IRQHandler ⇒ ADC_IRQHandler

Function Pointers

ADC_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
BusFault_Handler from apm32f4xx_int.o(i.BusFault_Handler) referenced from startup_apm32f427xx.o(RESET)
CAN1_RX0_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
CAN1_RX1_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
CAN1_SCE_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
CAN1_TX_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
CAN2_RX0_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
CAN2_RX1_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
CAN2_SCE_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
CAN2_TX_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
DMA1_STR0_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
DMA1_STR1_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
DMA1_STR2_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
DMA1_STR3_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
DMA1_STR4_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
DMA1_STR5_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
DMA1_STR6_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
DMA1_STR7_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
DMA2_STR0_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
DMA2_STR1_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
DMA2_STR2_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
DMA2_STR3_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
DMA2_STR4_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
DMA2_STR5_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
DMA2_STR6_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
DMA2_STR7_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
DebugMon_Handler from apm32f4xx_int.o(i.DebugMon_Handler) referenced from startup_apm32f427xx.o(RESET)
EINT0_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
EINT15_10_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
EINT1_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
EINT2_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
EINT3_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
EINT4_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
EINT9_5_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
EMMC_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
ETH_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
ETH_WKUP_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
FLASH_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
FPU_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
HardFault_Handler from apm32f4xx_int.o(i.HardFault_Handler) referenced from startup_apm32f427xx.o(RESET)
I2C1_ER_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
I2C1_EV_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
I2C2_ER_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
I2C2_EV_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
I2C3_ER_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
I2C3_EV_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
MemManage_Handler from apm32f4xx_int.o(i.MemManage_Handler) referenced from startup_apm32f427xx.o(RESET)
NMI_Handler from apm32f4xx_int.o(i.NMI_Handler) referenced from startup_apm32f427xx.o(RESET)
OTG_FS2_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
OTG_FS2_WKUP_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
OTG_FS_IRQHandler from apm32f4xx_int.o(i.OTG_FS_IRQHandler) referenced from startup_apm32f427xx.o(RESET)
OTG_FS_WKUP_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
PVD_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
PendSV_Handler from apm32f4xx_int.o(i.PendSV_Handler) referenced from startup_apm32f427xx.o(RESET)
QSPI_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
RCM_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
RNG_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
RTC_Alarm_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
RTC_WKUP_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
Reset_Handler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
SDIO_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
SPI1_IRQHandler from apm32f4xx_int.o(i.SPI1_IRQHandler) referenced from startup_apm32f427xx.o(RESET)
SPI2_IRQHandler from apm32f4xx_int.o(i.SPI2_IRQHandler) referenced from startup_apm32f427xx.o(RESET)
SPI3_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
SVC_Handler from apm32f4xx_int.o(i.SVC_Handler) referenced from startup_apm32f427xx.o(RESET)
SysTick_Handler from apm32f4xx_int.o(i.SysTick_Handler) referenced from startup_apm32f427xx.o(RESET)
SystemInit from system_apm32f4xx.o(i.SystemInit) referenced from startup_apm32f427xx.o(.text)
TAMP_STAMP_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
TMR1_BRK_TMR9_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
TMR1_CC_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
TMR1_TRG_COM_TMR11_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
TMR1_UP_TMR10_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
TMR2_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
TMR3_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
TMR4_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
TMR5_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
TMR6_DAC_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
TMR7_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
TMR8_BRK_TMR12_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
TMR8_CC_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
TMR8_TRG_COM_TMR14_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
TMR8_UP_TMR13_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
UART4_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
UART5_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
USART1_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
USART2_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
USART3_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
USART6_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
USBD_CDC_ClassDeInitHandler from usbd_cdc.o(i.USBD_CDC_ClassDeInitHandler) referenced 2 times from usbd_cdc.o(.data)
USBD_CDC_ClassInitHandler from usbd_cdc.o(i.USBD_CDC_ClassInitHandler) referenced 2 times from usbd_cdc.o(.data)
USBD_CDC_DataInHandler from usbd_cdc.o(i.USBD_CDC_DataInHandler) referenced 2 times from usbd_cdc.o(.data)
USBD_CDC_DataOutHandler from usbd_cdc.o(i.USBD_CDC_DataOutHandler) referenced 2 times from usbd_cdc.o(.data)
USBD_CDC_RxEP0Handler from usbd_cdc.o(i.USBD_CDC_RxEP0Handler) referenced 2 times from usbd_cdc.o(.data)
USBD_CDC_SOFHandler from usbd_cdc.o(i.USBD_CDC_SOFHandler) referenced 2 times from usbd_cdc.o(.data)
USBD_CDC_SetupHandler from usbd_cdc.o(i.USBD_CDC_SetupHandler) referenced 2 times from usbd_cdc.o(.data)
USBD_DevQualifierDescHandler from usbd_descriptor.o(i.USBD_DevQualifierDescHandler) referenced 2 times from usbd_descriptor.o(.data)
USBD_FS_CDC_ItfCtrl from usbd_cdc_vcp.o(i.USBD_FS_CDC_ItfCtrl) referenced 2 times from usbd_cdc_vcp.o(.data)
USBD_FS_CDC_ItfDeInit from usbd_cdc_vcp.o(i.USBD_FS_CDC_ItfDeInit) referenced 2 times from usbd_cdc_vcp.o(.data)
USBD_FS_CDC_ItfInit from usbd_cdc_vcp.o(i.USBD_FS_CDC_ItfInit) referenced 2 times from usbd_cdc_vcp.o(.data)
USBD_FS_CDC_ItfReceive from usbd_cdc_vcp.o(i.USBD_FS_CDC_ItfReceive) referenced 2 times from usbd_cdc_vcp.o(.data)
USBD_FS_CDC_ItfSend from usbd_cdc_vcp.o(i.USBD_FS_CDC_ItfSend) referenced 2 times from usbd_cdc_vcp.o(.data)
USBD_FS_CDC_ItfSendEnd from usbd_cdc_vcp.o(i.USBD_FS_CDC_ItfSendEnd) referenced 2 times from usbd_cdc_vcp.o(.data)
USBD_FS_ConfigDescHandler from usbd_descriptor.o(i.USBD_FS_ConfigDescHandler) referenced 2 times from usbd_descriptor.o(.data)
USBD_FS_ConfigStrDescHandler from usbd_descriptor.o(i.USBD_FS_ConfigStrDescHandler) referenced 2 times from usbd_descriptor.o(.data)
USBD_FS_DeviceDescHandler from usbd_descriptor.o(i.USBD_FS_DeviceDescHandler) referenced 2 times from usbd_descriptor.o(.data)
USBD_FS_InterfaceStrDescHandler from usbd_descriptor.o(i.USBD_FS_InterfaceStrDescHandler) referenced 2 times from usbd_descriptor.o(.data)
USBD_FS_LangIdStrDescHandler from usbd_descriptor.o(i.USBD_FS_LangIdStrDescHandler) referenced 2 times from usbd_descriptor.o(.data)
USBD_FS_ManufacturerStrDescHandler from usbd_descriptor.o(i.USBD_FS_ManufacturerStrDescHandler) referenced 2 times from usbd_descriptor.o(.data)
USBD_FS_ProductStrDescHandler from usbd_descriptor.o(i.USBD_FS_ProductStrDescHandler) referenced 2 times from usbd_descriptor.o(.data)
USBD_FS_SerialStrDescHandler from usbd_descriptor.o(i.USBD_FS_SerialStrDescHandler) referenced 2 times from usbd_descriptor.o(.data)
USBD_OtherSpeedConfigDescHandler from usbd_descriptor.o(i.USBD_OtherSpeedConfigDescHandler) referenced 2 times from usbd_descriptor.o(.data)
USBD_REQ_ClearFeature from usbd_stdreq.o(i.USBD_REQ_ClearFeature) referenced 2 times from usbd_stdreq.o(.data)
USBD_REQ_GetCfg from usbd_stdreq.o(i.USBD_REQ_GetCfg) referenced 2 times from usbd_stdreq.o(.data)
USBD_REQ_GetDesc from usbd_stdreq.o(i.USBD_REQ_GetDesc) referenced 2 times from usbd_stdreq.o(.data)
USBD_REQ_GetItf from usbd_stdreq.o(i.USBD_REQ_GetItf) referenced 2 times from usbd_stdreq.o(.data)
USBD_REQ_GetStatus from usbd_stdreq.o(i.USBD_REQ_GetStatus) referenced 2 times from usbd_stdreq.o(.data)
USBD_REQ_SetAddress from usbd_stdreq.o(i.USBD_REQ_SetAddress) referenced 2 times from usbd_stdreq.o(.data)
USBD_REQ_SetCfg from usbd_stdreq.o(i.USBD_REQ_SetCfg) referenced 2 times from usbd_stdreq.o(.data)
USBD_REQ_SetDesc from usbd_stdreq.o(i.USBD_REQ_SetDesc) referenced 2 times from usbd_stdreq.o(.data)
USBD_REQ_SetFeature from usbd_stdreq.o(i.USBD_REQ_SetFeature) referenced 2 times from usbd_stdreq.o(.data)
USBD_REQ_SetItf from usbd_stdreq.o(i.USBD_REQ_SetItf) referenced 2 times from usbd_stdreq.o(.data)
USBD_REQ_SyncFrame from usbd_stdreq.o(i.USBD_REQ_SyncFrame) referenced 2 times from usbd_stdreq.o(.data)
USB_DevUserHandler from usb_device_user.o(i.USB_DevUserHandler) referenced from usb_device_user.o(i.USB_DeviceInit)
UsageFault_Handler from apm32f4xx_int.o(i.UsageFault_Handler) referenced from startup_apm32f427xx.o(RESET)
WWDT_IRQHandler from startup_apm32f427xx.o(.text) referenced from startup_apm32f427xx.o(RESET)
__main from entry.o(.ARM.Collect$$$$00000000) referenced from startup_apm32f427xx.o(.text)
_sputc from printfa.o(i._sputc) referenced from printfa.o(i.__0sprintf)
fputc from main.o(i.fputc) referenced from printfa.o(i.__0printf)
fputc from main.o(i.fputc) referenced from printfa.o(i.__0vprintf)
main from main.o(i.main) referenced from entry9a.o(.ARM.Collect$$$$0000000B)
vprintf from printfa.o(i.__0vprintf) referenced 2 times from log_printf.o(.data)

Global Symbols

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

startup_apm32f427xx.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))

__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, 8 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

ADC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))

[Calls]

>> ADC_IRQHandler

[Called By]

>> ADC_IRQHandler

[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

CAN1_RX0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

CAN1_RX1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

CAN1_SCE_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

CAN1_TX_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

CAN2_RX0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

CAN2_RX1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

CAN2_SCE_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

CAN2_TX_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

DMA1_STR0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

DMA1_STR1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

DMA1_STR2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

DMA1_STR3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

DMA1_STR4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

DMA1_STR5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

DMA1_STR6_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

DMA1_STR7_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

DMA2_STR0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

DMA2_STR1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

DMA2_STR2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

DMA2_STR3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

DMA2_STR4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

DMA2_STR5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

DMA2_STR6_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

DMA2_STR7_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

EINT0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

EINT15_10_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

EINT1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

EINT2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

EINT3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

EINT4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

EINT9_5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

EMMC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

ETH_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

ETH_WKUP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

FLASH_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

FPU_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

I2C1_ER_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

I2C1_EV_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

I2C2_ER_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

I2C2_EV_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

I2C3_ER_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

I2C3_EV_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

OTG_FS2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

OTG_FS2_WKUP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

OTG_FS_WKUP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

PVD_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

QSPI_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

RCM_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

RNG_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

RTC_Alarm_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

RTC_WKUP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

SDIO_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

SPI3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

TAMP_STAMP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

TMR1_BRK_TMR9_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

TMR1_CC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

TMR1_TRG_COM_TMR11_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

TMR1_UP_TMR10_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

TMR2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

TMR3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

TMR4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

TMR5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

TMR6_DAC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

TMR7_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

TMR8_BRK_TMR12_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

TMR8_CC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

TMR8_TRG_COM_TMR14_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

TMR8_UP_TMR13_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

UART4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

UART5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

USART1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

USART2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

USART3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

USART6_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

WWDT_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_apm32f427xx.o(.text))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

__aeabi_memcpy (Thumb, 36 bytes, Stack size 0 bytes, memcpya.o(.text))

[Called By]

>> APP_ServicePendingReport
>> APP_QueueTextReport
>> USB_DevUserApplication

__aeabi_memcpy4 (Thumb, 0 bytes, Stack size 0 bytes, memcpya.o(.text), UNUSED)

__aeabi_memcpy8 (Thumb, 0 bytes, Stack size 0 bytes, memcpya.o(.text), UNUSED)

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

[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))

[Calls]

>> __aeabi_memset

[Called By]

>> APP_PrepareSlaveTx

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

[Called By]

>> USBD_CDC_ClassInitHandler

__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

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

[Called By]

>> APP_QueueTextReport
>> USBD_DESC_Ascii2Unicode

__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), UNUSED)

[Called By]

>> _printf_core

__aeabi_uldivmod (Thumb, 98 bytes, Stack size 40 bytes, uldiv.o(.text), UNUSED)

[Calls]

>> __aeabi_llsr
>> __aeabi_llsl

[Called By]

>> _printf_core
>> _fp_digits

__I$use$fp (Thumb, 0 bytes, Stack size 48 bytes, iusefp.o(.text), UNUSED)

__aeabi_dadd (Thumb, 322 bytes, Stack size 48 bytes, dadd.o(.text), UNUSED)

[Calls]

>> __aeabi_lasr
>> __aeabi_llsl
>> _double_round
>> _double_epilogue

[Called By]

>> _fp_digits
>> __aeabi_drsub
>> __aeabi_dsub

__aeabi_dsub (Thumb, 6 bytes, Stack size 0 bytes, dadd.o(.text), UNUSED)

[Calls]

>> __aeabi_dadd

__aeabi_drsub (Thumb, 6 bytes, Stack size 0 bytes, dadd.o(.text), UNUSED)

[Calls]

>> __aeabi_dadd

__aeabi_dmul (Thumb, 228 bytes, Stack size 48 bytes, dmul.o(.text), UNUSED)

[Calls]

>> _double_epilogue

[Called By]

>> _fp_digits

__aeabi_ddiv (Thumb, 222 bytes, Stack size 32 bytes, ddiv.o(.text), UNUSED)

[Calls]

>> _double_round

[Called By]

>> _fp_digits

__aeabi_d2ulz (Thumb, 48 bytes, Stack size 0 bytes, dfixul.o(.text), UNUSED)

[Calls]

>> __aeabi_llsr
>> __aeabi_llsl

[Called By]

>> _fp_digits

__aeabi_cdrcmple (Thumb, 48 bytes, Stack size 0 bytes, cdrcmple.o(.text), UNUSED)

[Called By]

>> _fp_digits

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

[Calls]

>> __main_after_scatterload

[Called By]

>> _main_scatterload

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

__aeabi_llsl (Thumb, 30 bytes, Stack size 0 bytes, llshl.o(.text), UNUSED)

[Called By]

>> __aeabi_dadd
>> __aeabi_d2ulz
>> _double_epilogue
>> __aeabi_uldivmod

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

__aeabi_llsr (Thumb, 32 bytes, Stack size 0 bytes, llushr.o(.text), UNUSED)

[Called By]

>> __aeabi_d2ulz
>> _double_epilogue
>> __aeabi_uldivmod

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

__aeabi_lasr (Thumb, 36 bytes, Stack size 0 bytes, llsshr.o(.text), UNUSED)

[Called By]

>> __aeabi_dadd

_ll_sshift_r (Thumb, 0 bytes, Stack size 0 bytes, llsshr.o(.text), UNUSED)

_double_round (Thumb, 30 bytes, Stack size 8 bytes, depilogue.o(.text), UNUSED)

[Called By]

>> __aeabi_ddiv
>> __aeabi_dadd
>> _double_epilogue

_double_epilogue (Thumb, 156 bytes, Stack size 32 bytes, depilogue.o(.text), UNUSED)

[Calls]

>> __aeabi_llsr
>> __aeabi_llsl
>> _double_round

[Called By]

>> __aeabi_dmul
>> __aeabi_dadd

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

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

APP_SPI_IRQHandler (Thumb, 462 bytes, Stack size 16 bytes, main.o(i.APP_SPI_IRQHandler))

[Stack]

Max Depth = 24
Call Chain = APP_SPI_IRQHandler ⇒ SPI_I2S_ReadIntFlag

[Calls]

>> SPI_I2S_TxData
>> SPI_I2S_RxData
>> SPI_I2S_ReadIntFlag
>> SPI_I2S_DisableInterrupt
>> SPI_Enable
>> APP_CheckSpiTransferDone
>> APP_AbortSpiTransfer

[Called By]

>> SPI2_IRQHandler
>> SPI1_IRQHandler

BOARD_COMInit (Thumb, 164 bytes, Stack size 24 bytes, board.o(i.BOARD_COMInit))

[Stack]

Max Depth = 128
Call Chain = BOARD_COMInit ⇒ USART_Config ⇒ RCM_ReadPCLKFreq ⇒ RCM_ReadHCLKFreq ⇒ RCM_ReadSYSCLKFreq

[Calls]

>> GPIO_ConfigStructInit
>> GPIO_ConfigPinAF
>> GPIO_Config
>> RCM_EnableAPB2PeriphClock
>> RCM_EnableAHB1PeriphClock
>> USART_Enable
>> USART_Config

[Called By]

>> main

BOARD_DelayConfig (Thumb, 104 bytes, Stack size 16 bytes, board_delay.o(i.BOARD_DelayConfig))

[Stack]

Max Depth = 44
Call Chain = BOARD_DelayConfig ⇒ NVIC_EnableIRQRequest

[Calls]

>> NVIC_EnableIRQRequest
>> SystemCoreClockUpdate

[Called By]

>> USBD_HardwareInit
>> main

BOARD_DelayIRQHandler (Thumb, 12 bytes, Stack size 0 bytes, board_delay.o(i.BOARD_DelayIRQHandler))

[Called By]

>> SysTick_Handler

BOARD_DelayMs (Thumb, 24 bytes, Stack size 4 bytes, board_delay.o(i.BOARD_DelayMs))

[Stack]

Max Depth = 4
Call Chain = BOARD_DelayMs

[Calls]

>> BOARD_ReadTick

[Called By]

>> USBD_UserDelayCallback
>> USB_DevUserApplication

BOARD_ReadTick (Thumb, 6 bytes, Stack size 0 bytes, board_delay.o(i.BOARD_ReadTick))

[Called By]

>> APP_StartSpiTransfer
>> BOARD_DelayMs
>> USB_DevUserApplication

BusFault_Handler (Thumb, 4 bytes, Stack size 0 bytes, apm32f4xx_int.o(i.BusFault_Handler))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

DebugMon_Handler (Thumb, 2 bytes, Stack size 0 bytes, apm32f4xx_int.o(i.DebugMon_Handler))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

GPIO_Config (Thumb, 144 bytes, Stack size 20 bytes, apm32f4xx_gpio.o(i.GPIO_Config))

[Stack]

Max Depth = 20
Call Chain = GPIO_Config

[Called By]

>> SPI_InterruptBridgeConfig
>> BOARD_COMInit
>> USBD_HardwareInit

GPIO_ConfigPinAF (Thumb, 74 bytes, Stack size 20 bytes, apm32f4xx_gpio.o(i.GPIO_ConfigPinAF))

[Stack]

Max Depth = 20
Call Chain = GPIO_ConfigPinAF

[Called By]

>> SPI_InterruptBridgeConfig
>> BOARD_COMInit
>> USBD_HardwareInit

GPIO_ConfigStructInit (Thumb, 18 bytes, Stack size 0 bytes, apm32f4xx_gpio.o(i.GPIO_ConfigStructInit))

[Called By]

>> SPI_InterruptBridgeConfig
>> BOARD_COMInit

HardFault_Handler (Thumb, 4 bytes, Stack size 0 bytes, apm32f4xx_int.o(i.HardFault_Handler))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

LOG_Print (Thumb, 28 bytes, Stack size 24 bytes, log_printf.o(i.LOG_Print))

[Stack]

Max Depth = 24
Call Chain = LOG_Print

[Called By]

>> main

MemManage_Handler (Thumb, 4 bytes, Stack size 0 bytes, apm32f4xx_int.o(i.MemManage_Handler))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

NMI_Handler (Thumb, 2 bytes, Stack size 0 bytes, apm32f4xx_int.o(i.NMI_Handler))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

NVIC_ConfigPriorityGroup (Thumb, 10 bytes, Stack size 0 bytes, apm32f4xx_misc.o(i.NVIC_ConfigPriorityGroup))

[Called By]

>> NVIC_EnableIRQRequest
>> SPI_InterruptBridgeConfig
>> USBD_HardwareInit

NVIC_EnableIRQRequest (Thumb, 150 bytes, Stack size 28 bytes, apm32f4xx_misc.o(i.NVIC_EnableIRQRequest))

[Stack]

Max Depth = 28
Call Chain = NVIC_EnableIRQRequest

[Calls]

>> NVIC_ConfigPriorityGroup

[Called By]

>> SPI_InterruptBridgeConfig
>> BOARD_DelayConfig
>> USBD_HardwareInit

OTG_FS_IRQHandler (Thumb, 10 bytes, Stack size 8 bytes, apm32f4xx_int.o(i.OTG_FS_IRQHandler))

[Stack]

Max Depth = 228
Call Chain = OTG_FS_IRQHandler ⇒ USBD_OTG_IsrHandler ⇒ USBD_OutEndpointIsrHandler ⇒ USBD_EP_OutXferHandler ⇒ USBD_DataOutStageCallback ⇒ USBD_DataOutStage ⇒ USBD_CtrlReceiveData ⇒ USBD_EP_ReceiveCallback ⇒ USBD_EP_Receive ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_OTG_IsrHandler

[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

PendSV_Handler (Thumb, 2 bytes, Stack size 0 bytes, apm32f4xx_int.o(i.PendSV_Handler))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

RCM_EnableAHB1PeriphClock (Thumb, 12 bytes, Stack size 0 bytes, apm32f4xx_rcm.o(i.RCM_EnableAHB1PeriphClock))

[Called By]

>> SPI_InterruptBridgeConfig
>> BOARD_COMInit
>> USBD_HardwareInit

RCM_EnableAHB2PeriphClock (Thumb, 12 bytes, Stack size 0 bytes, apm32f4xx_rcm.o(i.RCM_EnableAHB2PeriphClock))

[Called By]

>> USBD_HardwareInit

RCM_EnableAPB1PeriphClock (Thumb, 12 bytes, Stack size 0 bytes, apm32f4xx_rcm.o(i.RCM_EnableAPB1PeriphClock))

[Called By]

>> SPI_InterruptBridgeConfig

RCM_EnableAPB2PeriphClock (Thumb, 12 bytes, Stack size 0 bytes, apm32f4xx_rcm.o(i.RCM_EnableAPB2PeriphClock))

[Called By]

>> SPI_InterruptBridgeConfig
>> BOARD_COMInit
>> USBD_HardwareInit

RCM_ReadHCLKFreq (Thumb, 38 bytes, Stack size 32 bytes, apm32f4xx_rcm.o(i.RCM_ReadHCLKFreq))

[Stack]

Max Depth = 44
Call Chain = RCM_ReadHCLKFreq ⇒ RCM_ReadSYSCLKFreq

[Calls]

>> RCM_ReadSYSCLKFreq

[Called By]

>> RCM_ReadPCLKFreq
>> USBD_EnumDoneIsrHandler

RCM_ReadPCLKFreq (Thumb, 62 bytes, Stack size 28 bytes, apm32f4xx_rcm.o(i.RCM_ReadPCLKFreq))

[Stack]

Max Depth = 72
Call Chain = RCM_ReadPCLKFreq ⇒ RCM_ReadHCLKFreq ⇒ RCM_ReadSYSCLKFreq

[Calls]

>> RCM_ReadHCLKFreq

[Called By]

>> USART_Config

RCM_ReadSYSCLKFreq (Thumb, 122 bytes, Stack size 12 bytes, apm32f4xx_rcm.o(i.RCM_ReadSYSCLKFreq))

[Stack]

Max Depth = 12
Call Chain = RCM_ReadSYSCLKFreq

[Called By]

>> RCM_ReadHCLKFreq

SPI1_IRQHandler (Thumb, 10 bytes, Stack size 8 bytes, apm32f4xx_int.o(i.SPI1_IRQHandler))

[Stack]

Max Depth = 32
Call Chain = SPI1_IRQHandler ⇒ APP_SPI_IRQHandler ⇒ SPI_I2S_ReadIntFlag

[Calls]

>> APP_SPI_IRQHandler

[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

SPI2_IRQHandler (Thumb, 10 bytes, Stack size 8 bytes, apm32f4xx_int.o(i.SPI2_IRQHandler))

[Stack]

Max Depth = 32
Call Chain = SPI2_IRQHandler ⇒ APP_SPI_IRQHandler ⇒ SPI_I2S_ReadIntFlag

[Calls]

>> APP_SPI_IRQHandler

[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

SPI_Config (Thumb, 126 bytes, Stack size 0 bytes, apm32f4xx_spi.o(i.SPI_Config))

[Called By]

>> SPI_InterruptBridgeConfig

SPI_ConfigStructInit (Thumb, 24 bytes, Stack size 0 bytes, apm32f4xx_spi.o(i.SPI_ConfigStructInit))

[Called By]

>> SPI_InterruptBridgeConfig

SPI_DisableCRC (Thumb, 10 bytes, Stack size 0 bytes, apm32f4xx_spi.o(i.SPI_DisableCRC))

[Called By]

>> SPI_InterruptBridgeConfig

SPI_Enable (Thumb, 12 bytes, Stack size 0 bytes, apm32f4xx_spi.o(i.SPI_Enable))

[Called By]

>> SPI_InterruptBridgeConfig
>> APP_SPI_IRQHandler

SPI_EnableSSOutput (Thumb, 12 bytes, Stack size 0 bytes, apm32f4xx_spi.o(i.SPI_EnableSSOutput))

[Called By]

>> SPI_InterruptBridgeConfig

SPI_I2S_DisableInterrupt (Thumb, 10 bytes, Stack size 0 bytes, apm32f4xx_spi.o(i.SPI_I2S_DisableInterrupt))

[Called By]

>> SPI_InterruptBridgeConfig
>> APP_AbortSpiTransfer
>> APP_SPI_IRQHandler

SPI_I2S_EnableInterrupt (Thumb, 10 bytes, Stack size 0 bytes, apm32f4xx_spi.o(i.SPI_I2S_EnableInterrupt))

[Called By]

>> APP_StartSpiTransfer

SPI_I2S_ReadIntFlag (Thumb, 28 bytes, Stack size 8 bytes, apm32f4xx_spi.o(i.SPI_I2S_ReadIntFlag))

[Stack]

Max Depth = 8
Call Chain = SPI_I2S_ReadIntFlag

[Called By]

>> APP_SPI_IRQHandler

SPI_I2S_ReadStatusFlag (Thumb, 18 bytes, Stack size 0 bytes, apm32f4xx_spi.o(i.SPI_I2S_ReadStatusFlag))

[Called By]

>> APP_StartSpiTransfer

SPI_I2S_RxData (Thumb, 8 bytes, Stack size 0 bytes, apm32f4xx_spi.o(i.SPI_I2S_RxData))

[Called By]

>> APP_StartSpiTransfer
>> APP_SPI_IRQHandler

SPI_I2S_TxData (Thumb, 10 bytes, Stack size 0 bytes, apm32f4xx_spi.o(i.SPI_I2S_TxData))

[Called By]

>> APP_StartSpiTransfer
>> APP_SPI_IRQHandler

SVC_Handler (Thumb, 2 bytes, Stack size 0 bytes, apm32f4xx_int.o(i.SVC_Handler))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

SysTick_Handler (Thumb, 8 bytes, Stack size 8 bytes, apm32f4xx_int.o(i.SysTick_Handler))

[Stack]

Max Depth = 8
Call Chain = SysTick_Handler

[Calls]

>> BOARD_DelayIRQHandler

[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

SystemCoreClockUpdate (Thumb, 160 bytes, Stack size 16 bytes, system_apm32f4xx.o(i.SystemCoreClockUpdate))

[Stack]

Max Depth = 16
Call Chain = SystemCoreClockUpdate

[Called By]

>> SystemClockConfig
>> BOARD_DelayConfig

SystemInit (Thumb, 90 bytes, Stack size 8 bytes, system_apm32f4xx.o(i.SystemInit))

[Stack]

Max Depth = 32
Call Chain = SystemInit ⇒ SystemClockConfig ⇒ SystemCoreClockUpdate

[Calls]

>> SystemClockConfig

[Address Reference Count : 1]

startup_apm32f427xx.o(.text)

USART_Config (Thumb, 236 bytes, Stack size 32 bytes, apm32f4xx_usart.o(i.USART_Config))

[Stack]

Max Depth = 104
Call Chain = USART_Config ⇒ RCM_ReadPCLKFreq ⇒ RCM_ReadHCLKFreq ⇒ RCM_ReadSYSCLKFreq

[Calls]

>> RCM_ReadPCLKFreq

[Called By]

>> BOARD_COMInit

USART_ConfigStructInit (Thumb, 24 bytes, Stack size 0 bytes, apm32f4xx_usart.o(i.USART_ConfigStructInit))

[Called By]

>> main

USART_Enable (Thumb, 14 bytes, Stack size 0 bytes, apm32f4xx_usart.o(i.USART_Enable))

[Called By]

>> BOARD_COMInit

USART_ReadStatusFlag (Thumb, 16 bytes, Stack size 0 bytes, apm32f4xx_usart.o(i.USART_ReadStatusFlag))

[Called By]

>> fputc

USART_TxData (Thumb, 10 bytes, Stack size 0 bytes, apm32f4xx_usart.o(i.USART_TxData))

[Called By]

>> fputc

USBD_CDC_ConfigRxBuffer (Thumb, 30 bytes, Stack size 12 bytes, usbd_cdc.o(i.USBD_CDC_ConfigRxBuffer))

[Stack]

Max Depth = 12
Call Chain = USBD_CDC_ConfigRxBuffer

[Called By]

>> USBD_FS_CDC_ItfReceive
>> USBD_FS_CDC_ItfInit

USBD_CDC_ConfigTxBuffer (Thumb, 34 bytes, Stack size 16 bytes, usbd_cdc.o(i.USBD_CDC_ConfigTxBuffer))

[Stack]

Max Depth = 16
Call Chain = USBD_CDC_ConfigTxBuffer

[Called By]

>> USBD_FS_CDC_ItfInit
>> USBD_FS_CDC_ItfSend

USBD_CDC_CtrlReceiveData (Thumb, 44 bytes, Stack size 24 bytes, usbd_cdc.o(i.USBD_CDC_CtrlReceiveData))

[Stack]

Max Depth = 124
Call Chain = USBD_CDC_CtrlReceiveData ⇒ USBD_EP_ReceiveCallback ⇒ USBD_EP_Receive ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_EP_ReceiveCallback

[Called By]

>> USBD_CDC_SetupHandler

USBD_CDC_ReadInterval (Thumb, 20 bytes, Stack size 0 bytes, usbd_cdc.o(i.USBD_CDC_ReadInterval))

[Called By]

>> USB_DevUserApplication

USBD_CDC_RegisterItf (Thumb, 22 bytes, Stack size 8 bytes, usbd_cdc.o(i.USBD_CDC_RegisterItf))

[Stack]

Max Depth = 8
Call Chain = USBD_CDC_RegisterItf

[Called By]

>> USB_DeviceInit

USBD_CDC_RxPacket (Thumb, 60 bytes, Stack size 16 bytes, usbd_cdc.o(i.USBD_CDC_RxPacket))

[Stack]

Max Depth = 116
Call Chain = USBD_CDC_RxPacket ⇒ USBD_EP_ReceiveCallback ⇒ USBD_EP_Receive ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_EP_ReceiveCallback

[Called By]

>> USBD_FS_CDC_ItfReceive

USBD_CDC_TxPacket (Thumb, 70 bytes, Stack size 16 bytes, usbd_cdc.o(i.USBD_CDC_TxPacket))

[Stack]

Max Depth = 116
Call Chain = USBD_CDC_TxPacket ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_EP_TransferCallback

[Called By]

>> USBD_FS_CDC_ItfSend

USBD_Config (Thumb, 972 bytes, Stack size 16 bytes, apm32f4xx_usb_device.o(i.USBD_Config))

[Stack]

Max Depth = 36
Call Chain = USBD_Config ⇒ USB_OTG_ConfigMode ⇒ USB_OTG_ReadMode

[Calls]

>> USB_OTG_SetBurstLenght
>> USB_OTG_FlushTxFIFO
>> USB_OTG_FlushRxFIFO
>> USB_OTG_EnablePowerDown
>> USB_OTG_EnableDMA
>> USB_OTG_DisablePowerDown
>> USB_OTG_DisableAllGlobalInterrupt
>> USB_OTG_D_DisableInEpInterrupt
>> USB_OTG_D_DisableAllOutEpInterrupt
>> USB_OTG_D_DisableAllInEpInterrupt
>> USB_OTG_D_DisableAllEpInterrupt
>> USB_OTG_D_ConfigSoftDisconnect
>> USB_OTG_D_ConfigPeriodicFrameInterval
>> USB_OTG_D_ConfigDeviceSpeed
>> USB_OTG_CoreReset
>> USB_OTG_ConfigPHY
>> USB_OTG_ConfigMode
>> USB_OTG_ClearGlobalIntFlag
>> USBD_UserDelayCallback

[Called By]

>> USBD_HardwareInit

USBD_Connect (Thumb, 20 bytes, Stack size 16 bytes, usbd_core.o(i.USBD_Connect))

[Stack]

Max Depth = 16
Call Chain = USBD_Connect

[Called By]

>> USBD_ConnectCallback

USBD_ConnectCallback (Thumb, 14 bytes, Stack size 8 bytes, usbd_board.o(i.USBD_ConnectCallback))

[Stack]

Max Depth = 24
Call Chain = USBD_ConnectCallback ⇒ USBD_Connect

[Calls]

>> USBD_Connect

[Called By]

>> USBD_NewSessionIsrHandler

USBD_CtrlReceiveData (Thumb, 30 bytes, Stack size 24 bytes, usbd_dataxfer.o(i.USBD_CtrlReceiveData))

[Stack]

Max Depth = 124
Call Chain = USBD_CtrlReceiveData ⇒ USBD_EP_ReceiveCallback ⇒ USBD_EP_Receive ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_EP_ReceiveCallback

[Called By]

>> USBD_DataOutStage

USBD_CtrlReceiveStatus (Thumb, 26 bytes, Stack size 16 bytes, usbd_dataxfer.o(i.USBD_CtrlReceiveStatus))

[Stack]

Max Depth = 116
Call Chain = USBD_CtrlReceiveStatus ⇒ USBD_EP_ReceiveCallback ⇒ USBD_EP_Receive ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_EP_ReceiveCallback

[Called By]

>> USBD_DataInStage

USBD_CtrlSendData (Thumb, 38 bytes, Stack size 24 bytes, usbd_dataxfer.o(i.USBD_CtrlSendData))

[Stack]

Max Depth = 124
Call Chain = USBD_CtrlSendData ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_EP_TransferCallback

[Called By]

>> USBD_SetupStage
>> USBD_CDC_SetupHandler
>> USBD_REQ_GetStatus
>> USBD_REQ_GetDesc
>> USBD_REQ_GetCfg

USBD_CtrlSendNextData (Thumb, 30 bytes, Stack size 24 bytes, usbd_dataxfer.o(i.USBD_CtrlSendNextData))

[Stack]

Max Depth = 124
Call Chain = USBD_CtrlSendNextData ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_EP_TransferCallback

[Called By]

>> USBD_DataInStage

USBD_CtrlSendStatus (Thumb, 26 bytes, Stack size 16 bytes, usbd_dataxfer.o(i.USBD_CtrlSendStatus))

[Stack]

Max Depth = 116
Call Chain = USBD_CtrlSendStatus ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_EP_TransferCallback

[Called By]

>> USBD_REQ_ClearFeature
>> USBD_SetupStage
>> USBD_DataOutStage
>> USBD_REQ_SetFeature
>> USBD_REQ_SetCfg
>> USBD_REQ_SetAddress
>> USBD_REQ_GetDesc

USBD_DataInStage (Thumb, 240 bytes, Stack size 32 bytes, usbd_core.o(i.USBD_DataInStage))

[Stack]

Max Depth = 156
Call Chain = USBD_DataInStage ⇒ USBD_CtrlSendNextData ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_CtrlSendNextData
>> USBD_CtrlReceiveStatus
>> USBD_TestModeHandler
>> USBD_EP_StallCallback
>> USBD_EP_ReceiveCallback

[Called By]

>> USBD_DataInStageCallback

USBD_DataInStageCallback (Thumb, 28 bytes, Stack size 16 bytes, usbd_board.o(i.USBD_DataInStageCallback))

[Stack]

Max Depth = 172
Call Chain = USBD_DataInStageCallback ⇒ USBD_DataInStage ⇒ USBD_CtrlSendNextData ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_DataInStage

[Called By]

>> USBD_InEndpointIsrHandler

USBD_DataOutStage (Thumb, 252 bytes, Stack size 32 bytes, usbd_core.o(i.USBD_DataOutStage))

[Stack]

Max Depth = 156
Call Chain = USBD_DataOutStage ⇒ USBD_CtrlReceiveData ⇒ USBD_EP_ReceiveCallback ⇒ USBD_EP_Receive ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_CtrlSendStatus
>> USBD_CtrlReceiveData

[Called By]

>> USBD_DataOutStageCallback

USBD_DataOutStageCallback (Thumb, 28 bytes, Stack size 16 bytes, usbd_board.o(i.USBD_DataOutStageCallback))

[Stack]

Max Depth = 172
Call Chain = USBD_DataOutStageCallback ⇒ USBD_DataOutStage ⇒ USBD_CtrlReceiveData ⇒ USBD_EP_ReceiveCallback ⇒ USBD_EP_Receive ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_DataOutStage

[Called By]

>> USBD_EP_OutXferHandler

USBD_Disconnect (Thumb, 54 bytes, Stack size 16 bytes, usbd_core.o(i.USBD_Disconnect))

[Stack]

Max Depth = 16
Call Chain = USBD_Disconnect

[Called By]

>> USBD_DisconnectCallback

USBD_DisconnectCallback (Thumb, 14 bytes, Stack size 8 bytes, usbd_board.o(i.USBD_DisconnectCallback))

[Stack]

Max Depth = 24
Call Chain = USBD_DisconnectCallback ⇒ USBD_Disconnect

[Calls]

>> USBD_Disconnect

[Called By]

>> USBD_OTGIsrHandler

USBD_EP0_OutHandler (Thumb, 118 bytes, Stack size 8 bytes, apm32f4xx_usb_device.o(i.USBD_EP0_OutHandler))

[Stack]

Max Depth = 8
Call Chain = USBD_EP0_OutHandler

[Called By]

>> USBD_ResetIsrHandler
>> USBD_InEndpointIsrHandler
>> USBD_EP_OutXferHandler

USBD_EP0_XferStart (Thumb, 628 bytes, Stack size 24 bytes, apm32f4xx_usb_device.o(i.USBD_EP0_XferStart))

[Stack]

Max Depth = 24
Call Chain = USBD_EP0_XferStart

[Calls]

>> USB_OTG_D_EnableInEpEmptyInterrupt

[Called By]

>> USBD_EP_Transfer
>> USBD_EP_Receive

USBD_EP_ClearStall (Thumb, 240 bytes, Stack size 12 bytes, apm32f4xx_usb_device.o(i.USBD_EP_ClearStall))

[Stack]

Max Depth = 12
Call Chain = USBD_EP_ClearStall

[Called By]

>> USBD_EP_ClearStallCallback

USBD_EP_ClearStallCallback (Thumb, 22 bytes, Stack size 16 bytes, usbd_board.o(i.USBD_EP_ClearStallCallback))

[Stack]

Max Depth = 28
Call Chain = USBD_EP_ClearStallCallback ⇒ USBD_EP_ClearStall

[Calls]

>> USBD_EP_ClearStall

[Called By]

>> USBD_SetupStage

USBD_EP_Close (Thumb, 84 bytes, Stack size 16 bytes, apm32f4xx_usb_device.o(i.USBD_EP_Close))

[Stack]

Max Depth = 24
Call Chain = USBD_EP_Close ⇒ USB_OTG_D_ResetEP

[Calls]

>> USB_OTG_D_ResetEP

[Called By]

>> USBD_EP_CloseCallback

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

[Stack]

Max Depth = 40
Call Chain = USBD_EP_CloseCallback ⇒ USBD_EP_Close ⇒ USB_OTG_D_ResetEP

[Calls]

>> USBD_EP_Close

[Called By]

>> USBD_CDC_ClassDeInitHandler

USBD_EP_Open (Thumb, 192 bytes, Stack size 24 bytes, apm32f4xx_usb_device.o(i.USBD_EP_Open))

[Stack]

Max Depth = 32
Call Chain = USBD_EP_Open ⇒ USB_OTG_D_ConfigEP

[Calls]

>> USB_OTG_D_ConfigEP

[Called By]

>> USBD_EP_OpenCallback

USBD_EP_OpenCallback (Thumb, 30 bytes, Stack size 24 bytes, usbd_board.o(i.USBD_EP_OpenCallback))

[Stack]

Max Depth = 56
Call Chain = USBD_EP_OpenCallback ⇒ USBD_EP_Open ⇒ USB_OTG_D_ConfigEP

[Calls]

>> USBD_EP_Open

[Called By]

>> USBD_Reset
>> USBD_CDC_ClassInitHandler

USBD_EP_PushDataEmptyTxFifo (Thumb, 152 bytes, Stack size 32 bytes, apm32f4xx_usb_device.o(i.USBD_EP_PushDataEmptyTxFifo))

[Stack]

Max Depth = 52
Call Chain = USBD_EP_PushDataEmptyTxFifo ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USB_OTG_FIFO_WriteFifoPacket
>> USB_OTG_D_DisableInEpEmptyInterrupt

[Called By]

>> USBD_InEndpointIsrHandler

USBD_EP_ReadRxDataLen (Thumb, 18 bytes, Stack size 0 bytes, apm32f4xx_usb_device.o(i.USBD_EP_ReadRxDataLen))

[Called By]

>> USBD_EP_ReadRxDataLenCallback

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

[Stack]

Max Depth = 16
Call Chain = USBD_EP_ReadRxDataLenCallback

[Calls]

>> USBD_EP_ReadRxDataLen

[Called By]

>> USBD_CDC_DataOutHandler

USBD_EP_ReadStallStatus (Thumb, 42 bytes, Stack size 0 bytes, apm32f4xx_usb_device.o(i.USBD_EP_ReadStallStatus))

[Called By]

>> USBD_EP_ReadStallStatusCallback

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

[Stack]

Max Depth = 16
Call Chain = USBD_EP_ReadStallStatusCallback

[Calls]

>> USBD_EP_ReadStallStatus

[Called By]

>> USBD_SetupStage

USBD_EP_Receive (Thumb, 138 bytes, Stack size 24 bytes, apm32f4xx_usb_device.o(i.USBD_EP_Receive))

[Stack]

Max Depth = 76
Call Chain = USBD_EP_Receive ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_EP_XferStart
>> USBD_EP0_XferStart

[Called By]

>> USBD_EP_ReceiveCallback

USBD_EP_ReceiveCallback (Thumb, 36 bytes, Stack size 24 bytes, usbd_board.o(i.USBD_EP_ReceiveCallback))

[Stack]

Max Depth = 100
Call Chain = USBD_EP_ReceiveCallback ⇒ USBD_EP_Receive ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_EP_Receive

[Called By]

>> USBD_CtrlReceiveStatus
>> USBD_CtrlReceiveData
>> USBD_DataInStage
>> USBD_CDC_RxPacket
>> USBD_CDC_CtrlReceiveData
>> USBD_CDC_ClassInitHandler

USBD_EP_Stall (Thumb, 260 bytes, Stack size 12 bytes, apm32f4xx_usb_device.o(i.USBD_EP_Stall))

[Stack]

Max Depth = 12
Call Chain = USBD_EP_Stall

[Called By]

>> USBD_EP_StallCallback

USBD_EP_StallCallback (Thumb, 22 bytes, Stack size 16 bytes, usbd_board.o(i.USBD_EP_StallCallback))

[Stack]

Max Depth = 28
Call Chain = USBD_EP_StallCallback ⇒ USBD_EP_Stall

[Calls]

>> USBD_EP_Stall

[Called By]

>> USBD_REQ_CtrlError
>> USBD_SetupStage
>> USBD_DataInStage

USBD_EP_Transfer (Thumb, 140 bytes, Stack size 24 bytes, apm32f4xx_usb_device.o(i.USBD_EP_Transfer))

[Stack]

Max Depth = 76
Call Chain = USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_EP_XferStart
>> USBD_EP0_XferStart

[Called By]

>> USBD_EP_TransferCallback

USBD_EP_TransferCallback (Thumb, 36 bytes, Stack size 24 bytes, usbd_board.o(i.USBD_EP_TransferCallback))

[Stack]

Max Depth = 100
Call Chain = USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_EP_Transfer

[Called By]

>> USBD_CtrlSendStatus
>> USBD_CtrlSendNextData
>> USBD_CtrlSendData
>> USBD_CDC_TxPacket
>> USBD_CDC_DataInHandler

USBD_EP_XferStart (Thumb, 1038 bytes, Stack size 32 bytes, apm32f4xx_usb_device.o(i.USBD_EP_XferStart))

[Stack]

Max Depth = 52
Call Chain = USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USB_OTG_FIFO_WriteFifoPacket
>> USB_OTG_D_EnableInEpEmptyInterrupt

[Called By]

>> USBD_EP_Transfer
>> USBD_EP_Receive

USBD_EnumDoneCallback (Thumb, 48 bytes, Stack size 16 bytes, usbd_board.o(i.USBD_EnumDoneCallback))

[Stack]

Max Depth = 88
Call Chain = USBD_EnumDoneCallback ⇒ USBD_Reset ⇒ USBD_EP_OpenCallback ⇒ USBD_EP_Open ⇒ USB_OTG_D_ConfigEP

[Calls]

>> USBD_SetSpeed
>> USBD_Reset

[Called By]

>> USBD_EnumDoneIsrHandler

USBD_FS_CDC_ItfCtrl (Thumb, 154 bytes, Stack size 12 bytes, usbd_cdc_vcp.o(i.USBD_FS_CDC_ItfCtrl))

[Stack]

Max Depth = 12
Call Chain = USBD_FS_CDC_ItfCtrl

[Address Reference Count : 1]

usbd_cdc_vcp.o(.data)

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

usbd_cdc_vcp.o(.data)

USBD_FS_CDC_ItfInit (Thumb, 26 bytes, Stack size 8 bytes, usbd_cdc_vcp.o(i.USBD_FS_CDC_ItfInit))

[Stack]

Max Depth = 24
Call Chain = USBD_FS_CDC_ItfInit ⇒ USBD_CDC_ConfigTxBuffer

[Calls]

>> USBD_CDC_ConfigTxBuffer
>> USBD_CDC_ConfigRxBuffer

[Address Reference Count : 1]

usbd_cdc_vcp.o(.data)

USBD_FS_CDC_ItfReceive (Thumb, 36 bytes, Stack size 16 bytes, usbd_cdc_vcp.o(i.USBD_FS_CDC_ItfReceive))

[Stack]

Max Depth = 132
Call Chain = USBD_FS_CDC_ItfReceive ⇒ USBD_CDC_RxPacket ⇒ USBD_EP_ReceiveCallback ⇒ USBD_EP_Receive ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_CDC_RxPacket
>> USBD_CDC_ConfigRxBuffer

[Address Reference Count : 1]

usbd_cdc_vcp.o(.data)

USBD_FS_CDC_ItfSend (Thumb, 54 bytes, Stack size 24 bytes, usbd_cdc_vcp.o(i.USBD_FS_CDC_ItfSend))

[Stack]

Max Depth = 140
Call Chain = USBD_FS_CDC_ItfSend ⇒ USBD_CDC_TxPacket ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_CDC_TxPacket
>> USBD_CDC_ConfigTxBuffer

[Called By]

>> APP_ServicePendingReport

[Address Reference Count : 1]

usbd_cdc_vcp.o(.data)

USBD_FS_CDC_ItfSendEnd (Thumb, 8 bytes, Stack size 8 bytes, usbd_cdc_vcp.o(i.USBD_FS_CDC_ItfSendEnd))

[Stack]

Max Depth = 8
Call Chain = USBD_FS_CDC_ItfSendEnd

[Address Reference Count : 1]

usbd_cdc_vcp.o(.data)

USBD_HandleSOF (Thumb, 34 bytes, Stack size 16 bytes, usbd_core.o(i.USBD_HandleSOF))

[Stack]

Max Depth = 16
Call Chain = USBD_HandleSOF

[Called By]

>> USBD_SOFCallback

USBD_HardwareInit (Thumb, 242 bytes, Stack size 16 bytes, usbd_board.o(i.USBD_HardwareInit))

[Stack]

Max Depth = 60
Call Chain = USBD_HardwareInit ⇒ BOARD_DelayConfig ⇒ NVIC_EnableIRQRequest

[Calls]

>> NVIC_EnableIRQRequest
>> NVIC_ConfigPriorityGroup
>> GPIO_ConfigPinAF
>> GPIO_Config
>> RCM_EnableAPB2PeriphClock
>> RCM_EnableAHB2PeriphClock
>> RCM_EnableAHB1PeriphClock
>> USB_OTG_DisableAllGlobalInterrupt
>> USB_OTG_ConfigRxFifoSize
>> BOARD_DelayConfig
>> USBD_OTG_ConfigDeviceTxFifo
>> USBD_Config
>> USBD_StartCallback

[Called By]

>> USBD_Init

USBD_Init (Thumb, 70 bytes, Stack size 32 bytes, usbd_core.o(i.USBD_Init))

[Stack]

Max Depth = 92
Call Chain = USBD_Init ⇒ USBD_HardwareInit ⇒ BOARD_DelayConfig ⇒ NVIC_EnableIRQRequest

[Calls]

>> USBD_HardwareInit

[Called By]

>> USB_DeviceInit

USBD_IsoInInComplete (Thumb, 66 bytes, Stack size 16 bytes, usbd_core.o(i.USBD_IsoInInComplete))

[Stack]

Max Depth = 16
Call Chain = USBD_IsoInInComplete

[Called By]

>> USBD_IsoInInCompleteCallback

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

[Stack]

Max Depth = 32
Call Chain = USBD_IsoInInCompleteCallback ⇒ USBD_IsoInInComplete

[Calls]

>> USBD_IsoInInComplete

[Called By]

>> USBD_IsoInInCompleteIsrHanlder

USBD_IsoOutInComplete (Thumb, 66 bytes, Stack size 16 bytes, usbd_core.o(i.USBD_IsoOutInComplete))

[Stack]

Max Depth = 16
Call Chain = USBD_IsoOutInComplete

[Called By]

>> USBD_IsoOutInCompleteCallback

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

[Stack]

Max Depth = 32
Call Chain = USBD_IsoOutInCompleteCallback ⇒ USBD_IsoOutInComplete

[Calls]

>> USBD_IsoOutInComplete

[Called By]

>> USBD_IsoOutInCompleteIsrHanlder

USBD_OTG_ConfigDeviceTxFifo (Thumb, 78 bytes, Stack size 20 bytes, apm32f4xx_usb_device.o(i.USBD_OTG_ConfigDeviceTxFifo))

[Stack]

Max Depth = 20
Call Chain = USBD_OTG_ConfigDeviceTxFifo

[Called By]

>> USBD_HardwareInit

USBD_OTG_IsrHandler (Thumb, 256 bytes, Stack size 8 bytes, apm32f4xx_usb_device.o(i.USBD_OTG_IsrHandler))

[Stack]

Max Depth = 220
Call Chain = USBD_OTG_IsrHandler ⇒ USBD_OutEndpointIsrHandler ⇒ USBD_EP_OutXferHandler ⇒ USBD_DataOutStageCallback ⇒ USBD_DataOutStage ⇒ USBD_CtrlReceiveData ⇒ USBD_EP_ReceiveCallback ⇒ USBD_EP_Receive ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_RxFifoNoEmptyIsrHandler
>> USBD_ResumeIsrHandler
>> USBD_ResetIsrHandler
>> USBD_OutEndpointIsrHandler
>> USBD_OTGIsrHandler
>> USBD_NewSessionIsrHandler
>> USBD_IsoOutInCompleteIsrHanlder
>> USBD_IsoInInCompleteIsrHanlder
>> USBD_InEndpointIsrHandler
>> USBD_EnumDoneIsrHandler
>> USB_OTG_ReadMode
>> USB_OTG_ReadInterrupts
>> USB_OTG_ReadGlobalIntFlag
>> USB_OTG_ClearGlobalIntFlag
>> USBD_SuspendIsrHandler
>> USBD_SofIsrHanlder

[Called By]

>> OTG_FS_IRQHandler

USBD_REQ_CtrlError (Thumb, 28 bytes, Stack size 16 bytes, usbd_stdreq.o(i.USBD_REQ_CtrlError))

[Stack]

Max Depth = 44
Call Chain = USBD_REQ_CtrlError ⇒ USBD_EP_StallCallback ⇒ USBD_EP_Stall

[Calls]

>> USBD_EP_StallCallback

[Called By]

>> USBD_REQ_ClearFeature
>> USBD_SetupStage
>> USBD_CDC_SetupHandler
>> USBD_REQ_SetFeature
>> USBD_REQ_SetCfg
>> USBD_REQ_SetAddress
>> USBD_REQ_GetStatus
>> USBD_REQ_GetDesc
>> USBD_REQ_GetCfg

USBD_Reset (Thumb, 114 bytes, Stack size 16 bytes, usbd_core.o(i.USBD_Reset))

[Stack]

Max Depth = 72
Call Chain = USBD_Reset ⇒ USBD_EP_OpenCallback ⇒ USBD_EP_Open ⇒ USB_OTG_D_ConfigEP

[Calls]

>> USBD_EP_OpenCallback

[Called By]

>> USBD_EnumDoneCallback

USBD_Resume (Thumb, 30 bytes, Stack size 16 bytes, usbd_core.o(i.USBD_Resume))

[Stack]

Max Depth = 16
Call Chain = USBD_Resume

[Called By]

>> USBD_ResumeCallback

USBD_ResumeCallback (Thumb, 14 bytes, Stack size 8 bytes, usbd_board.o(i.USBD_ResumeCallback))

[Stack]

Max Depth = 24
Call Chain = USBD_ResumeCallback ⇒ USBD_Resume

[Calls]

>> USBD_Resume

[Called By]

>> USBD_ResumeIsrHandler

USBD_SOFCallback (Thumb, 14 bytes, Stack size 8 bytes, usbd_board.o(i.USBD_SOFCallback))

[Stack]

Max Depth = 24
Call Chain = USBD_SOFCallback ⇒ USBD_HandleSOF

[Calls]

>> USBD_HandleSOF

[Called By]

>> USBD_SofIsrHanlder

USBD_SetDevAddress (Thumb, 20 bytes, Stack size 16 bytes, apm32f4xx_usb_device.o(i.USBD_SetDevAddress))

[Stack]

Max Depth = 16
Call Chain = USBD_SetDevAddress

[Calls]

>> USB_OTG_D_ConfigDeviceAddress

[Called By]

>> USBD_SetDevAddressCallback

USBD_SetDevAddressCallback (Thumb, 22 bytes, Stack size 16 bytes, usbd_board.o(i.USBD_SetDevAddressCallback))

[Stack]

Max Depth = 32
Call Chain = USBD_SetDevAddressCallback ⇒ USBD_SetDevAddress

[Calls]

>> USBD_SetDevAddress

[Called By]

>> USBD_REQ_SetAddress

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

[Called By]

>> USBD_EnumDoneCallback

USBD_SetupStage (Thumb, 1072 bytes, Stack size 48 bytes, usbd_core.o(i.USBD_SetupStage))

[Stack]

Max Depth = 172
Call Chain = USBD_SetupStage ⇒ USBD_CtrlSendData ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBH_SetupReqParse
>> USBD_REQ_CtrlError
>> USBD_CtrlSendStatus
>> USBD_CtrlSendData
>> USBD_EP_StallCallback
>> USBD_EP_ReadStallStatusCallback
>> USBD_EP_ClearStallCallback

[Called By]

>> USBD_SetupStageCallback

USBD_SetupStageCallback (Thumb, 18 bytes, Stack size 8 bytes, usbd_board.o(i.USBD_SetupStageCallback))

[Stack]

Max Depth = 180
Call Chain = USBD_SetupStageCallback ⇒ USBD_SetupStage ⇒ USBD_CtrlSendData ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_SetupStage

[Called By]

>> USBD_EP_OutSetupHandler

USBD_Start (Thumb, 66 bytes, Stack size 8 bytes, apm32f4xx_usb_device.o(i.USBD_Start))

[Stack]

Max Depth = 8
Call Chain = USBD_Start

[Calls]

>> USB_OTG_EnableAllGlobalInterrupt
>> USB_OTG_DisablePowerDown
>> USB_OTG_D_ConfigSoftDisconnect

[Called By]

>> USBD_StartCallback

USBD_StartCallback (Thumb, 14 bytes, Stack size 8 bytes, usbd_board.o(i.USBD_StartCallback))

[Stack]

Max Depth = 16
Call Chain = USBD_StartCallback ⇒ USBD_Start

[Calls]

>> USBD_Start

[Called By]

>> USBD_HardwareInit

USBD_Suspend (Thumb, 28 bytes, Stack size 16 bytes, usbd_core.o(i.USBD_Suspend))

[Stack]

Max Depth = 16
Call Chain = USBD_Suspend

[Called By]

>> USBD_SuspendCallback

USBD_SuspendCallback (Thumb, 58 bytes, Stack size 8 bytes, usbd_board.o(i.USBD_SuspendCallback))

[Stack]

Max Depth = 24
Call Chain = USBD_SuspendCallback ⇒ USBD_Suspend

[Calls]

>> USBD_Suspend

[Called By]

>> USBD_SuspendIsrHandler

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

[Called By]

>> USBD_DataInStage

USBD_UserDelayCallback (Thumb, 14 bytes, Stack size 16 bytes, usbd_board.o(i.USBD_UserDelayCallback))

[Stack]

Max Depth = 20
Call Chain = USBD_UserDelayCallback ⇒ BOARD_DelayMs

[Calls]

>> BOARD_DelayMs

[Called By]

>> USBD_Config

USBH_SetupReqParse (Thumb, 40 bytes, Stack size 8 bytes, usbd_dataxfer.o(i.USBH_SetupReqParse))

[Stack]

Max Depth = 8
Call Chain = USBH_SetupReqParse

[Called By]

>> USBD_SetupStage

USB_DevUserApplication (Thumb, 204 bytes, Stack size 8 bytes, main.o(i.USB_DevUserApplication))

[Stack]

Max Depth = 156
Call Chain = USB_DevUserApplication ⇒ APP_ServicePendingReport ⇒ USBD_FS_CDC_ItfSend ⇒ USBD_CDC_TxPacket ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> APP_StartSpiTransfer
>> APP_ServicePendingReport
>> APP_QueueTextReport
>> APP_PrepareSlaveTx
>> APP_NormalizeRxLength
>> APP_BuildSpiReport
>> APP_BuildSpiErrorReport
>> APP_AbortSpiTransfer
>> BOARD_ReadTick
>> BOARD_DelayMs
>> USBD_CDC_ReadInterval
>> __aeabi_memcpy

[Called By]

>> main

USB_DeviceInit (Thumb, 28 bytes, Stack size 8 bytes, usb_device_user.o(i.USB_DeviceInit))

[Stack]

Max Depth = 100
Call Chain = USB_DeviceInit ⇒ USBD_Init ⇒ USBD_HardwareInit ⇒ BOARD_DelayConfig ⇒ NVIC_EnableIRQRequest

[Calls]

>> USBD_Init
>> USBD_CDC_RegisterItf

[Called By]

>> main

USB_OTG_ClearGlobalIntFlag (Thumb, 4 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_ClearGlobalIntFlag))

[Called By]

>> USBD_ResumeIsrHandler
>> USBD_ResetIsrHandler
>> USBD_NewSessionIsrHandler
>> USBD_IsoOutInCompleteIsrHanlder
>> USBD_IsoInInCompleteIsrHanlder
>> USBD_EnumDoneIsrHandler
>> USBD_OTG_IsrHandler
>> USBD_Config
>> USBD_SuspendIsrHandler
>> USBD_SofIsrHanlder

USB_OTG_ConfigMode (Thumb, 106 bytes, Stack size 12 bytes, apm32f4xx_usb.o(i.USB_OTG_ConfigMode))

[Stack]

Max Depth = 20
Call Chain = USB_OTG_ConfigMode ⇒ USB_OTG_ReadMode

[Calls]

>> USB_OTG_ReadMode

[Called By]

>> USBD_Config

USB_OTG_ConfigPHY (Thumb, 10 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_ConfigPHY))

[Called By]

>> USBD_Config

USB_OTG_ConfigRxFifoSize (Thumb, 10 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_ConfigRxFifoSize))

[Called By]

>> USBD_HardwareInit

USB_OTG_CoreReset (Thumb, 74 bytes, Stack size 8 bytes, apm32f4xx_usb.o(i.USB_OTG_CoreReset))

[Stack]

Max Depth = 8
Call Chain = USB_OTG_CoreReset

[Called By]

>> USBD_Config

USB_OTG_D_ClearInEpIntStatus (Thumb, 26 bytes, Stack size 8 bytes, apm32f4xx_usb.o(i.USB_OTG_D_ClearInEpIntStatus))

[Stack]

Max Depth = 8
Call Chain = USB_OTG_D_ClearInEpIntStatus

[Called By]

>> USBD_InEndpointIsrHandler

USB_OTG_D_ClearOutEpIntStatus (Thumb, 26 bytes, Stack size 8 bytes, apm32f4xx_usb.o(i.USB_OTG_D_ClearOutEpIntStatus))

[Stack]

Max Depth = 8
Call Chain = USB_OTG_D_ClearOutEpIntStatus

[Called By]

>> USBD_OutEndpointIsrHandler

USB_OTG_D_ConfigDeviceAddress (Thumb, 10 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_ConfigDeviceAddress))

[Called By]

>> USBD_ResetIsrHandler
>> USBD_SetDevAddress

USB_OTG_D_ConfigDeviceSpeed (Thumb, 10 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_ConfigDeviceSpeed))

[Called By]

>> USBD_Config

USB_OTG_D_ConfigEP (Thumb, 356 bytes, Stack size 8 bytes, apm32f4xx_usb.o(i.USB_OTG_D_ConfigEP))

[Stack]

Max Depth = 8
Call Chain = USB_OTG_D_ConfigEP

[Called By]

>> USBD_EP_Open

USB_OTG_D_ConfigPeriodicFrameInterval (Thumb, 10 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_ConfigPeriodicFrameInterval))

[Called By]

>> USBD_Config

USB_OTG_D_ConfigSoftDisconnect (Thumb, 26 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_ConfigSoftDisconnect))

[Called By]

>> USBD_Start
>> USBD_Config

USB_OTG_D_DisableAllEpInterrupt (Thumb, 6 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_DisableAllEpInterrupt))

[Called By]

>> USBD_Config

USB_OTG_D_DisableAllInEpInterrupt (Thumb, 6 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_DisableAllInEpInterrupt))

[Called By]

>> USBD_Config

USB_OTG_D_DisableAllOutEpInterrupt (Thumb, 6 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_DisableAllOutEpInterrupt))

[Called By]

>> USBD_Config

USB_OTG_D_DisableInEpEmptyInterrupt (Thumb, 12 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_DisableInEpEmptyInterrupt))

[Called By]

>> USBD_InEndpointIsrHandler
>> USBD_EP_PushDataEmptyTxFifo

USB_OTG_D_DisableInEpInterrupt (Thumb, 8 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_DisableInEpInterrupt))

[Called By]

>> USBD_Config

USB_OTG_D_DisableRemoteWakeupSignal (Thumb, 10 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_DisableRemoteWakeupSignal))

[Called By]

>> USBD_ResumeIsrHandler
>> USBD_ResetIsrHandler

USB_OTG_D_EnableInEp1Interrupt (Thumb, 8 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_EnableInEp1Interrupt))

[Called By]

>> USBD_ResetIsrHandler

USB_OTG_D_EnableInEpEmptyInterrupt (Thumb, 12 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_EnableInEpEmptyInterrupt))

[Called By]

>> USBD_EP_XferStart
>> USBD_EP0_XferStart

USB_OTG_D_EnableInEpInterrupt (Thumb, 8 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_EnableInEpInterrupt))

[Called By]

>> USBD_ResetIsrHandler

USB_OTG_D_EnableInEpInterruptMask (Thumb, 18 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_EnableInEpInterruptMask))

[Called By]

>> USBD_ResetIsrHandler

USB_OTG_D_EnableOutEp1Interrupt (Thumb, 12 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_EnableOutEp1Interrupt))

[Called By]

>> USBD_ResetIsrHandler

USB_OTG_D_EnableOutEpInterrupt (Thumb, 8 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_EnableOutEpInterrupt))

[Called By]

>> USBD_ResetIsrHandler

USB_OTG_D_EnableOutEpInterruptMask (Thumb, 20 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_EnableOutEpInterruptMask))

[Called By]

>> USBD_ResetIsrHandler

USB_OTG_D_ReadAllInEpIntNumber (Thumb, 12 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_ReadAllInEpIntNumber))

[Called By]

>> USBD_InEndpointIsrHandler

USB_OTG_D_ReadAllOutEpIntNumber (Thumb, 14 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_ReadAllOutEpIntNumber))

[Called By]

>> USBD_OutEndpointIsrHandler

USB_OTG_D_ReadEnumSpeed (Thumb, 10 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_ReadEnumSpeed))

[Called By]

>> USBD_EnumDoneIsrHandler

USB_OTG_D_ReadInEpIntStatus (Thumb, 26 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_D_ReadInEpIntStatus))

[Called By]

>> USBD_InEndpointIsrHandler

USB_OTG_D_ReadOutEpIntStatus (Thumb, 30 bytes, Stack size 8 bytes, apm32f4xx_usb.o(i.USB_OTG_D_ReadOutEpIntStatus))

[Stack]

Max Depth = 8
Call Chain = USB_OTG_D_ReadOutEpIntStatus

[Called By]

>> USBD_OutEndpointIsrHandler

USB_OTG_D_ResetEP (Thumb, 514 bytes, Stack size 8 bytes, apm32f4xx_usb.o(i.USB_OTG_D_ResetEP))

[Stack]

Max Depth = 8
Call Chain = USB_OTG_D_ResetEP

[Called By]

>> USBD_EP_Close

USB_OTG_DisableAllGlobalInterrupt (Thumb, 10 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_DisableAllGlobalInterrupt))

[Called By]

>> USBD_Config
>> USBD_HardwareInit

USB_OTG_DisableGlobalInterrupt (Thumb, 8 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_DisableGlobalInterrupt))

[Called By]

>> USBD_RxFifoNoEmptyIsrHandler

USB_OTG_DisablePowerDown (Thumb, 14 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_DisablePowerDown))

[Called By]

>> USBD_Start
>> USBD_Config

USB_OTG_EnableAllGlobalInterrupt (Thumb, 12 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_EnableAllGlobalInterrupt))

[Called By]

>> USBD_Start

USB_OTG_EnableDMA (Thumb, 12 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_EnableDMA))

[Called By]

>> USBD_Config

USB_OTG_EnableGlobalInterrupt (Thumb, 8 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_EnableGlobalInterrupt))

[Called By]

>> USBD_RxFifoNoEmptyIsrHandler

USB_OTG_EnablePowerDown (Thumb, 10 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_EnablePowerDown))

[Called By]

>> USBD_Config

USB_OTG_FIFO_ReadRxFifoPacket (Thumb, 58 bytes, Stack size 12 bytes, apm32f4xx_usb.o(i.USB_OTG_FIFO_ReadRxFifoPacket))

[Stack]

Max Depth = 12
Call Chain = USB_OTG_FIFO_ReadRxFifoPacket

[Called By]

>> USBD_RxFifoNoEmptyIsrHandler

USB_OTG_FIFO_WriteFifoPacket (Thumb, 38 bytes, Stack size 20 bytes, apm32f4xx_usb.o(i.USB_OTG_FIFO_WriteFifoPacket))

[Stack]

Max Depth = 20
Call Chain = USB_OTG_FIFO_WriteFifoPacket

[Called By]

>> USBD_EP_XferStart
>> USBD_EP_PushDataEmptyTxFifo

USB_OTG_FlushRxFIFO (Thumb, 48 bytes, Stack size 8 bytes, apm32f4xx_usb.o(i.USB_OTG_FlushRxFIFO))

[Stack]

Max Depth = 8
Call Chain = USB_OTG_FlushRxFIFO

[Called By]

>> USBD_Config

USB_OTG_FlushTxFIFO (Thumb, 84 bytes, Stack size 8 bytes, apm32f4xx_usb.o(i.USB_OTG_FlushTxFIFO))

[Stack]

Max Depth = 8
Call Chain = USB_OTG_FlushTxFIFO

[Called By]

>> USBD_ResetIsrHandler
>> USBD_Config

USB_OTG_PopRxFifoStatus (Thumb, 6 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_PopRxFifoStatus))

[Called By]

>> USBD_RxFifoNoEmptyIsrHandler

USB_OTG_ReadGlobalIntFlag (Thumb, 22 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_ReadGlobalIntFlag))

[Called By]

>> USBD_OTG_IsrHandler

USB_OTG_ReadInterrupts (Thumb, 10 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_ReadInterrupts))

[Called By]

>> USBD_OTG_IsrHandler

USB_OTG_ReadMode (Thumb, 18 bytes, Stack size 8 bytes, apm32f4xx_usb.o(i.USB_OTG_ReadMode))

[Stack]

Max Depth = 8
Call Chain = USB_OTG_ReadMode

[Called By]

>> USB_OTG_ConfigMode
>> USBD_OTG_IsrHandler

USB_OTG_SetBurstLenght (Thumb, 10 bytes, Stack size 0 bytes, apm32f4xx_usb.o(i.USB_OTG_SetBurstLenght))

[Called By]

>> USBD_Config

USB_OTG_SetTurnaroundTime (Thumb, 158 bytes, Stack size 12 bytes, apm32f4xx_usb.o(i.USB_OTG_SetTurnaroundTime))

[Stack]

Max Depth = 12
Call Chain = USB_OTG_SetTurnaroundTime

[Called By]

>> USBD_EnumDoneIsrHandler

UsageFault_Handler (Thumb, 4 bytes, Stack size 0 bytes, apm32f4xx_int.o(i.UsageFault_Handler))
[Address Reference Count : 1]

startup_apm32f427xx.o(RESET)

__0printf (Thumb, 22 bytes, Stack size 24 bytes, printfa.o(i.__0printf), UNUSED)

[Calls]

>> _printf_core

__1printf (Thumb, 0 bytes, Stack size 24 bytes, printfa.o(i.__0printf), UNUSED)

__2printf (Thumb, 0 bytes, Stack size 24 bytes, printfa.o(i.__0printf))

[Stack]

Max Depth = 24
Call Chain = __2printf

[Called By]

>> USBD_CDC_ClassInitHandler

__c89printf (Thumb, 0 bytes, Stack size 24 bytes, printfa.o(i.__0printf), UNUSED)

printf (Thumb, 0 bytes, Stack size 24 bytes, printfa.o(i.__0printf), UNUSED)

__0sprintf (Thumb, 34 bytes, Stack size 24 bytes, printfa.o(i.__0sprintf), UNUSED)

[Calls]

>> _sputc
>> _printf_core

__1sprintf (Thumb, 0 bytes, Stack size 24 bytes, printfa.o(i.__0sprintf), UNUSED)

__2sprintf (Thumb, 0 bytes, Stack size 24 bytes, printfa.o(i.__0sprintf))

[Stack]

Max Depth = 24
Call Chain = __2sprintf

[Called By]

>> APP_BuildSpiReport
>> APP_BuildSpiErrorReport
>> APP_AppendHexLine

__c89sprintf (Thumb, 0 bytes, Stack size 24 bytes, printfa.o(i.__0sprintf), UNUSED)

sprintf (Thumb, 0 bytes, Stack size 24 bytes, printfa.o(i.__0sprintf), UNUSED)

__0vprintf (Thumb, 8 bytes, Stack size 0 bytes, printfa.o(i.__0vprintf), UNUSED)

[Calls]

>> _printf_core

__1vprintf (Thumb, 0 bytes, Stack size 0 bytes, printfa.o(i.__0vprintf), UNUSED)

__2vprintf (Thumb, 0 bytes, Stack size 0 bytes, printfa.o(i.__0vprintf), UNUSED)

__c89vprintf (Thumb, 0 bytes, Stack size 0 bytes, printfa.o(i.__0vprintf), UNUSED)

vprintf (Thumb, 0 bytes, Stack size 0 bytes, printfa.o(i.__0vprintf))
[Address Reference Count : 1]

log_printf.o(.data)

__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, 32 bytes, Stack size 16 bytes, main.o(i.fputc))

[Stack]

Max Depth = 16
Call Chain = fputc

[Calls]

>> USART_TxData
>> USART_ReadStatusFlag

[Address Reference Count : 2]

printfa.o(i.__0vprintf)
printfa.o(i.__0printf)

free (Thumb, 76 bytes, Stack size 8 bytes, malloc.o(i.free))

[Stack]

Max Depth = 8
Call Chain = free

[Called By]

>> USBD_CDC_ClassDeInitHandler

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

[Stack]

Max Depth = 172
Call Chain = main ⇒ USB_DevUserApplication ⇒ APP_ServicePendingReport ⇒ USBD_FS_CDC_ItfSend ⇒ USBD_CDC_TxPacket ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USART_ConfigStructInit
>> SPI_InterruptBridgeConfig
>> BOARD_DelayConfig
>> LOG_Print
>> BOARD_COMInit
>> USB_DeviceInit
>> USB_DevUserApplication

[Address Reference Count : 1]

entry9a.o(.ARM.Collect$$$$0000000B)

malloc (Thumb, 92 bytes, Stack size 20 bytes, malloc.o(i.malloc))

[Stack]

Max Depth = 20
Call Chain = malloc

[Called By]

>> USBD_CDC_ClassInitHandler

Local Symbols

SystemClockConfig (Thumb, 252 bytes, Stack size 8 bytes, system_apm32f4xx.o(i.SystemClockConfig))

[Stack]

Max Depth = 24
Call Chain = SystemClockConfig ⇒ SystemCoreClockUpdate

[Calls]

>> SystemCoreClockUpdate

[Called By]

>> SystemInit

USBD_EP_OutSetupHandler (Thumb, 14 bytes, Stack size 16 bytes, apm32f4xx_usb_device.o(i.USBD_EP_OutSetupHandler))

[Stack]

Max Depth = 196
Call Chain = USBD_EP_OutSetupHandler ⇒ USBD_SetupStageCallback ⇒ USBD_SetupStage ⇒ USBD_CtrlSendData ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_SetupStageCallback

[Called By]

>> USBD_OutEndpointIsrHandler

USBD_EP_OutXferHandler (Thumb, 236 bytes, Stack size 24 bytes, apm32f4xx_usb_device.o(i.USBD_EP_OutXferHandler))

[Stack]

Max Depth = 196
Call Chain = USBD_EP_OutXferHandler ⇒ USBD_DataOutStageCallback ⇒ USBD_DataOutStage ⇒ USBD_CtrlReceiveData ⇒ USBD_EP_ReceiveCallback ⇒ USBD_EP_Receive ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_EP0_OutHandler
>> USBD_DataOutStageCallback

[Called By]

>> USBD_OutEndpointIsrHandler

USBD_EnumDoneIsrHandler (Thumb, 114 bytes, Stack size 16 bytes, apm32f4xx_usb_device.o(i.USBD_EnumDoneIsrHandler))

[Stack]

Max Depth = 104
Call Chain = USBD_EnumDoneIsrHandler ⇒ USBD_EnumDoneCallback ⇒ USBD_Reset ⇒ USBD_EP_OpenCallback ⇒ USBD_EP_Open ⇒ USB_OTG_D_ConfigEP

[Calls]

>> RCM_ReadHCLKFreq
>> USB_OTG_SetTurnaroundTime
>> USB_OTG_D_ReadEnumSpeed
>> USB_OTG_ClearGlobalIntFlag
>> USBD_EnumDoneCallback

[Called By]

>> USBD_OTG_IsrHandler

USBD_InEndpointIsrHandler (Thumb, 262 bytes, Stack size 16 bytes, apm32f4xx_usb_device.o(i.USBD_InEndpointIsrHandler))

[Stack]

Max Depth = 188
Call Chain = USBD_InEndpointIsrHandler ⇒ USBD_DataInStageCallback ⇒ USBD_DataInStage ⇒ USBD_CtrlSendNextData ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USB_OTG_D_ReadInEpIntStatus
>> USB_OTG_D_ReadAllInEpIntNumber
>> USB_OTG_D_DisableInEpEmptyInterrupt
>> USB_OTG_D_ClearInEpIntStatus
>> USBD_EP_PushDataEmptyTxFifo
>> USBD_EP0_OutHandler
>> USBD_DataInStageCallback

[Called By]

>> USBD_OTG_IsrHandler

USBD_IsoInInCompleteIsrHanlder (Thumb, 26 bytes, Stack size 16 bytes, apm32f4xx_usb_device.o(i.USBD_IsoInInCompleteIsrHanlder))

[Stack]

Max Depth = 48
Call Chain = USBD_IsoInInCompleteIsrHanlder ⇒ USBD_IsoInInCompleteCallback ⇒ USBD_IsoInInComplete

[Calls]

>> USB_OTG_ClearGlobalIntFlag
>> USBD_IsoInInCompleteCallback

[Called By]

>> USBD_OTG_IsrHandler

USBD_IsoOutInCompleteIsrHanlder (Thumb, 26 bytes, Stack size 16 bytes, apm32f4xx_usb_device.o(i.USBD_IsoOutInCompleteIsrHanlder))

[Stack]

Max Depth = 48
Call Chain = USBD_IsoOutInCompleteIsrHanlder ⇒ USBD_IsoOutInCompleteCallback ⇒ USBD_IsoOutInComplete

[Calls]

>> USB_OTG_ClearGlobalIntFlag
>> USBD_IsoOutInCompleteCallback

[Called By]

>> USBD_OTG_IsrHandler

USBD_NewSessionIsrHandler (Thumb, 22 bytes, Stack size 8 bytes, apm32f4xx_usb_device.o(i.USBD_NewSessionIsrHandler))

[Stack]

Max Depth = 32
Call Chain = USBD_NewSessionIsrHandler ⇒ USBD_ConnectCallback ⇒ USBD_Connect

[Calls]

>> USB_OTG_ClearGlobalIntFlag
>> USBD_ConnectCallback

[Called By]

>> USBD_OTG_IsrHandler

USBD_OTGIsrHandler (Thumb, 36 bytes, Stack size 8 bytes, apm32f4xx_usb_device.o(i.USBD_OTGIsrHandler))

[Stack]

Max Depth = 32
Call Chain = USBD_OTGIsrHandler ⇒ USBD_DisconnectCallback ⇒ USBD_Disconnect

[Calls]

>> USBD_DisconnectCallback

[Called By]

>> USBD_OTG_IsrHandler

USBD_OutEndpointIsrHandler (Thumb, 174 bytes, Stack size 16 bytes, apm32f4xx_usb_device.o(i.USBD_OutEndpointIsrHandler))

[Stack]

Max Depth = 212
Call Chain = USBD_OutEndpointIsrHandler ⇒ USBD_EP_OutXferHandler ⇒ USBD_DataOutStageCallback ⇒ USBD_DataOutStage ⇒ USBD_CtrlReceiveData ⇒ USBD_EP_ReceiveCallback ⇒ USBD_EP_Receive ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_EP_OutXferHandler
>> USBD_EP_OutSetupHandler
>> USB_OTG_D_ReadOutEpIntStatus
>> USB_OTG_D_ReadAllOutEpIntNumber
>> USB_OTG_D_ClearOutEpIntStatus

[Called By]

>> USBD_OTG_IsrHandler

USBD_ResetIsrHandler (Thumb, 278 bytes, Stack size 16 bytes, apm32f4xx_usb_device.o(i.USBD_ResetIsrHandler))

[Stack]

Max Depth = 24
Call Chain = USBD_ResetIsrHandler ⇒ USB_OTG_FlushTxFIFO

[Calls]

>> USB_OTG_FlushTxFIFO
>> USB_OTG_D_EnableOutEpInterruptMask
>> USB_OTG_D_EnableOutEpInterrupt
>> USB_OTG_D_EnableOutEp1Interrupt
>> USB_OTG_D_EnableInEpInterruptMask
>> USB_OTG_D_EnableInEpInterrupt
>> USB_OTG_D_EnableInEp1Interrupt
>> USB_OTG_D_DisableRemoteWakeupSignal
>> USB_OTG_D_ConfigDeviceAddress
>> USB_OTG_ClearGlobalIntFlag
>> USBD_EP0_OutHandler

[Called By]

>> USBD_OTG_IsrHandler

USBD_ResumeIsrHandler (Thumb, 28 bytes, Stack size 8 bytes, apm32f4xx_usb_device.o(i.USBD_ResumeIsrHandler))

[Stack]

Max Depth = 32
Call Chain = USBD_ResumeIsrHandler ⇒ USBD_ResumeCallback ⇒ USBD_Resume

[Calls]

>> USB_OTG_D_DisableRemoteWakeupSignal
>> USB_OTG_ClearGlobalIntFlag
>> USBD_ResumeCallback

[Called By]

>> USBD_OTG_IsrHandler

USBD_RxFifoNoEmptyIsrHandler (Thumb, 188 bytes, Stack size 24 bytes, apm32f4xx_usb_device.o(i.USBD_RxFifoNoEmptyIsrHandler))

[Stack]

Max Depth = 36
Call Chain = USBD_RxFifoNoEmptyIsrHandler ⇒ USB_OTG_FIFO_ReadRxFifoPacket

[Calls]

>> USB_OTG_PopRxFifoStatus
>> USB_OTG_FIFO_ReadRxFifoPacket
>> USB_OTG_EnableGlobalInterrupt
>> USB_OTG_DisableGlobalInterrupt

[Called By]

>> USBD_OTG_IsrHandler

USBD_SofIsrHanlder (Thumb, 20 bytes, Stack size 8 bytes, apm32f4xx_usb_device.o(i.USBD_SofIsrHanlder))

[Stack]

Max Depth = 32
Call Chain = USBD_SofIsrHanlder ⇒ USBD_SOFCallback ⇒ USBD_HandleSOF

[Calls]

>> USB_OTG_ClearGlobalIntFlag
>> USBD_SOFCallback

[Called By]

>> USBD_OTG_IsrHandler

USBD_SuspendIsrHandler (Thumb, 32 bytes, Stack size 8 bytes, apm32f4xx_usb_device.o(i.USBD_SuspendIsrHandler))

[Stack]

Max Depth = 32
Call Chain = USBD_SuspendIsrHandler ⇒ USBD_SuspendCallback ⇒ USBD_Suspend

[Calls]

>> USB_OTG_ClearGlobalIntFlag
>> USBD_SuspendCallback

[Called By]

>> USBD_OTG_IsrHandler

APP_AbortSpiTransfer (Thumb, 62 bytes, Stack size 8 bytes, main.o(i.APP_AbortSpiTransfer))

[Stack]

Max Depth = 8
Call Chain = APP_AbortSpiTransfer

[Calls]

>> SPI_I2S_DisableInterrupt

[Called By]

>> APP_SPI_IRQHandler
>> USB_DevUserApplication

APP_AppendHexLine (Thumb, 74 bytes, Stack size 32 bytes, main.o(i.APP_AppendHexLine))

[Stack]

Max Depth = 56
Call Chain = APP_AppendHexLine ⇒ __2sprintf

[Calls]

>> __2sprintf

[Called By]

>> APP_BuildSpiReport

APP_BuildSpiErrorReport (Thumb, 52 bytes, Stack size 8 bytes, main.o(i.APP_BuildSpiErrorReport))

[Stack]

Max Depth = 32
Call Chain = APP_BuildSpiErrorReport ⇒ __2sprintf

[Calls]

>> __2sprintf

[Called By]

>> USB_DevUserApplication

APP_BuildSpiReport (Thumb, 128 bytes, Stack size 16 bytes, main.o(i.APP_BuildSpiReport))

[Stack]

Max Depth = 72
Call Chain = APP_BuildSpiReport ⇒ APP_AppendHexLine ⇒ __2sprintf

[Calls]

>> APP_AppendHexLine
>> __2sprintf

[Called By]

>> USB_DevUserApplication

APP_CheckSpiTransferDone (Thumb, 38 bytes, Stack size 0 bytes, main.o(i.APP_CheckSpiTransferDone))

[Called By]

>> APP_SPI_IRQHandler

APP_IsUsbCdcTxIdle (Thumb, 30 bytes, Stack size 0 bytes, main.o(i.APP_IsUsbCdcTxIdle))

[Called By]

>> APP_ServicePendingReport

APP_NormalizeRxLength (Thumb, 46 bytes, Stack size 0 bytes, main.o(i.APP_NormalizeRxLength))

[Called By]

>> USB_DevUserApplication

APP_PrepareSlaveTx (Thumb, 46 bytes, Stack size 16 bytes, main.o(i.APP_PrepareSlaveTx))

[Stack]

Max Depth = 16
Call Chain = APP_PrepareSlaveTx

[Calls]

>> __aeabi_memclr

[Called By]

>> USB_DevUserApplication

APP_QueueTextReport (Thumb, 50 bytes, Stack size 8 bytes, main.o(i.APP_QueueTextReport))

[Stack]

Max Depth = 8
Call Chain = APP_QueueTextReport

[Calls]

>> strlen
>> __aeabi_memcpy

[Called By]

>> USB_DevUserApplication

APP_ServicePendingReport (Thumb, 46 bytes, Stack size 8 bytes, main.o(i.APP_ServicePendingReport))

[Stack]

Max Depth = 148
Call Chain = APP_ServicePendingReport ⇒ USBD_FS_CDC_ItfSend ⇒ USBD_CDC_TxPacket ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> APP_IsUsbCdcTxIdle
>> USBD_FS_CDC_ItfSend
>> __aeabi_memcpy

[Called By]

>> USB_DevUserApplication

APP_StartSpiTransfer (Thumb, 248 bytes, Stack size 16 bytes, main.o(i.APP_StartSpiTransfer))

[Stack]

Max Depth = 16
Call Chain = APP_StartSpiTransfer

[Calls]

>> SPI_I2S_TxData
>> SPI_I2S_RxData
>> SPI_I2S_ReadStatusFlag
>> SPI_I2S_EnableInterrupt
>> BOARD_ReadTick

[Called By]

>> USB_DevUserApplication

SPI_InterruptBridgeConfig (Thumb, 406 bytes, Stack size 24 bytes, main.o(i.SPI_InterruptBridgeConfig))

[Stack]

Max Depth = 52
Call Chain = SPI_InterruptBridgeConfig ⇒ NVIC_EnableIRQRequest

[Calls]

>> NVIC_EnableIRQRequest
>> NVIC_ConfigPriorityGroup
>> GPIO_ConfigStructInit
>> GPIO_ConfigPinAF
>> GPIO_Config
>> RCM_EnableAPB2PeriphClock
>> RCM_EnableAPB1PeriphClock
>> RCM_EnableAHB1PeriphClock
>> SPI_I2S_DisableInterrupt
>> SPI_EnableSSOutput
>> SPI_Enable
>> SPI_DisableCRC
>> SPI_ConfigStructInit
>> SPI_Config

[Called By]

>> main

USB_DevUserHandler (Thumb, 44 bytes, Stack size 0 bytes, usb_device_user.o(i.USB_DevUserHandler))
[Address Reference Count : 1]

usb_device_user.o(i.USB_DeviceInit)

USBD_DESC_Ascii2Unicode (Thumb, 148 bytes, Stack size 552 bytes, usbd_descriptor.o(i.USBD_DESC_Ascii2Unicode))

[Stack]

Max Depth = 552
Call Chain = USBD_DESC_Ascii2Unicode

[Calls]

>> strlen

[Called By]

>> USBD_FS_ProductStrDescHandler
>> USBD_FS_ManufacturerStrDescHandler
>> USBD_FS_InterfaceStrDescHandler
>> USBD_FS_ConfigStrDescHandler

USBD_DevQualifierDescHandler (Thumb, 22 bytes, Stack size 12 bytes, usbd_descriptor.o(i.USBD_DevQualifierDescHandler))

[Stack]

Max Depth = 12
Call Chain = USBD_DevQualifierDescHandler

[Address Reference Count : 1]

usbd_descriptor.o(.data)

USBD_FS_ConfigDescHandler (Thumb, 22 bytes, Stack size 12 bytes, usbd_descriptor.o(i.USBD_FS_ConfigDescHandler))

[Stack]

Max Depth = 12
Call Chain = USBD_FS_ConfigDescHandler

[Address Reference Count : 1]

usbd_descriptor.o(.data)

USBD_FS_ConfigStrDescHandler (Thumb, 32 bytes, Stack size 32 bytes, usbd_descriptor.o(i.USBD_FS_ConfigStrDescHandler))

[Stack]

Max Depth = 584
Call Chain = USBD_FS_ConfigStrDescHandler ⇒ USBD_DESC_Ascii2Unicode

[Calls]

>> USBD_DESC_Ascii2Unicode

[Address Reference Count : 1]

usbd_descriptor.o(.data)

USBD_FS_DeviceDescHandler (Thumb, 22 bytes, Stack size 12 bytes, usbd_descriptor.o(i.USBD_FS_DeviceDescHandler))

[Stack]

Max Depth = 12
Call Chain = USBD_FS_DeviceDescHandler

[Address Reference Count : 1]

usbd_descriptor.o(.data)

USBD_FS_InterfaceStrDescHandler (Thumb, 32 bytes, Stack size 32 bytes, usbd_descriptor.o(i.USBD_FS_InterfaceStrDescHandler))

[Stack]

Max Depth = 584
Call Chain = USBD_FS_InterfaceStrDescHandler ⇒ USBD_DESC_Ascii2Unicode

[Calls]

>> USBD_DESC_Ascii2Unicode

[Address Reference Count : 1]

usbd_descriptor.o(.data)

USBD_FS_LangIdStrDescHandler (Thumb, 22 bytes, Stack size 12 bytes, usbd_descriptor.o(i.USBD_FS_LangIdStrDescHandler))

[Stack]

Max Depth = 12
Call Chain = USBD_FS_LangIdStrDescHandler

[Address Reference Count : 1]

usbd_descriptor.o(.data)

USBD_FS_ManufacturerStrDescHandler (Thumb, 32 bytes, Stack size 32 bytes, usbd_descriptor.o(i.USBD_FS_ManufacturerStrDescHandler))

[Stack]

Max Depth = 584
Call Chain = USBD_FS_ManufacturerStrDescHandler ⇒ USBD_DESC_Ascii2Unicode

[Calls]

>> USBD_DESC_Ascii2Unicode

[Address Reference Count : 1]

usbd_descriptor.o(.data)

USBD_FS_ProductStrDescHandler (Thumb, 32 bytes, Stack size 32 bytes, usbd_descriptor.o(i.USBD_FS_ProductStrDescHandler))

[Stack]

Max Depth = 584
Call Chain = USBD_FS_ProductStrDescHandler ⇒ USBD_DESC_Ascii2Unicode

[Calls]

>> USBD_DESC_Ascii2Unicode

[Address Reference Count : 1]

usbd_descriptor.o(.data)

USBD_FS_SerialStrDescHandler (Thumb, 22 bytes, Stack size 12 bytes, usbd_descriptor.o(i.USBD_FS_SerialStrDescHandler))

[Stack]

Max Depth = 12
Call Chain = USBD_FS_SerialStrDescHandler

[Address Reference Count : 1]

usbd_descriptor.o(.data)

USBD_OtherSpeedConfigDescHandler (Thumb, 22 bytes, Stack size 12 bytes, usbd_descriptor.o(i.USBD_OtherSpeedConfigDescHandler))

[Stack]

Max Depth = 12
Call Chain = USBD_OtherSpeedConfigDescHandler

[Address Reference Count : 1]

usbd_descriptor.o(.data)

USBD_REQ_ClearFeature (Thumb, 72 bytes, Stack size 24 bytes, usbd_stdreq.o(i.USBD_REQ_ClearFeature))

[Stack]

Max Depth = 140
Call Chain = USBD_REQ_ClearFeature ⇒ USBD_CtrlSendStatus ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_REQ_CtrlError
>> USBD_CtrlSendStatus

[Address Reference Count : 1]

usbd_stdreq.o(.data)

USBD_REQ_GetCfg (Thumb, 98 bytes, Stack size 24 bytes, usbd_stdreq.o(i.USBD_REQ_GetCfg))

[Stack]

Max Depth = 148
Call Chain = USBD_REQ_GetCfg ⇒ USBD_CtrlSendData ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_REQ_CtrlError
>> USBD_CtrlSendData

[Address Reference Count : 1]

usbd_stdreq.o(.data)

USBD_REQ_GetDesc (Thumb, 590 bytes, Stack size 40 bytes, usbd_stdreq.o(i.USBD_REQ_GetDesc))

[Stack]

Max Depth = 164
Call Chain = USBD_REQ_GetDesc ⇒ USBD_CtrlSendData ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_REQ_CtrlError
>> USBD_CtrlSendStatus
>> USBD_CtrlSendData

[Address Reference Count : 1]

usbd_stdreq.o(.data)

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

usbd_stdreq.o(.data)

USBD_REQ_GetStatus (Thumb, 102 bytes, Stack size 24 bytes, usbd_stdreq.o(i.USBD_REQ_GetStatus))

[Stack]

Max Depth = 148
Call Chain = USBD_REQ_GetStatus ⇒ USBD_CtrlSendData ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_REQ_CtrlError
>> USBD_CtrlSendData

[Address Reference Count : 1]

usbd_stdreq.o(.data)

USBD_REQ_SetAddress (Thumb, 118 bytes, Stack size 32 bytes, usbd_stdreq.o(i.USBD_REQ_SetAddress))

[Stack]

Max Depth = 148
Call Chain = USBD_REQ_SetAddress ⇒ USBD_CtrlSendStatus ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_REQ_CtrlError
>> USBD_CtrlSendStatus
>> USBD_SetDevAddressCallback

[Address Reference Count : 1]

usbd_stdreq.o(.data)

USBD_REQ_SetCfg (Thumb, 270 bytes, Stack size 16 bytes, usbd_stdreq.o(i.USBD_REQ_SetCfg))

[Stack]

Max Depth = 132
Call Chain = USBD_REQ_SetCfg ⇒ USBD_CtrlSendStatus ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_REQ_CtrlError
>> USBD_CtrlSendStatus

[Address Reference Count : 1]

usbd_stdreq.o(.data)

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

usbd_stdreq.o(.data)

USBD_REQ_SetFeature (Thumb, 72 bytes, Stack size 24 bytes, usbd_stdreq.o(i.USBD_REQ_SetFeature))

[Stack]

Max Depth = 140
Call Chain = USBD_REQ_SetFeature ⇒ USBD_CtrlSendStatus ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_REQ_CtrlError
>> USBD_CtrlSendStatus

[Address Reference Count : 1]

usbd_stdreq.o(.data)

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

usbd_stdreq.o(.data)

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

usbd_stdreq.o(.data)

USBD_CDC_ClassDeInitHandler (Thumb, 216 bytes, Stack size 24 bytes, usbd_cdc.o(i.USBD_CDC_ClassDeInitHandler))

[Stack]

Max Depth = 64
Call Chain = USBD_CDC_ClassDeInitHandler ⇒ USBD_EP_CloseCallback ⇒ USBD_EP_Close ⇒ USB_OTG_D_ResetEP

[Calls]

>> USBD_EP_CloseCallback
>> free

[Address Reference Count : 1]

usbd_cdc.o(.data)

USBD_CDC_ClassInitHandler (Thumb, 426 bytes, Stack size 24 bytes, usbd_cdc.o(i.USBD_CDC_ClassInitHandler))

[Stack]

Max Depth = 124
Call Chain = USBD_CDC_ClassInitHandler ⇒ USBD_EP_ReceiveCallback ⇒ USBD_EP_Receive ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_EP_ReceiveCallback
>> USBD_EP_OpenCallback
>> malloc
>> __2printf
>> __aeabi_memclr4

[Address Reference Count : 1]

usbd_cdc.o(.data)

USBD_CDC_DataInHandler (Thumb, 176 bytes, Stack size 24 bytes, usbd_cdc.o(i.USBD_CDC_DataInHandler))

[Stack]

Max Depth = 124
Call Chain = USBD_CDC_DataInHandler ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_EP_TransferCallback

[Address Reference Count : 1]

usbd_cdc.o(.data)

USBD_CDC_DataOutHandler (Thumb, 64 bytes, Stack size 24 bytes, usbd_cdc.o(i.USBD_CDC_DataOutHandler))

[Stack]

Max Depth = 40
Call Chain = USBD_CDC_DataOutHandler ⇒ USBD_EP_ReadRxDataLenCallback

[Calls]

>> USBD_EP_ReadRxDataLenCallback

[Address Reference Count : 1]

usbd_cdc.o(.data)

USBD_CDC_RxEP0Handler (Thumb, 86 bytes, Stack size 24 bytes, usbd_cdc.o(i.USBD_CDC_RxEP0Handler))

[Stack]

Max Depth = 24
Call Chain = USBD_CDC_RxEP0Handler

[Address Reference Count : 1]

usbd_cdc.o(.data)

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

usbd_cdc.o(.data)

USBD_CDC_SetupHandler (Thumb, 358 bytes, Stack size 40 bytes, usbd_cdc.o(i.USBD_CDC_SetupHandler))

[Stack]

Max Depth = 164
Call Chain = USBD_CDC_SetupHandler ⇒ USBD_CtrlSendData ⇒ USBD_EP_TransferCallback ⇒ USBD_EP_Transfer ⇒ USBD_EP_XferStart ⇒ USB_OTG_FIFO_WriteFifoPacket

[Calls]

>> USBD_REQ_CtrlError
>> USBD_CtrlSendData
>> USBD_CDC_CtrlReceiveData

[Address Reference Count : 1]

usbd_cdc.o(.data)

_fp_digits (Thumb, 366 bytes, Stack size 64 bytes, printfa.o(i._fp_digits), UNUSED)

[Calls]

>> __aeabi_dmul
>> __aeabi_ddiv
>> __aeabi_dadd
>> __aeabi_d2ulz
>> __aeabi_cdrcmple
>> __aeabi_uldivmod

[Called By]

>> _printf_core

_printf_core (Thumb, 1704 bytes, Stack size 136 bytes, printfa.o(i._printf_core), UNUSED)

[Calls]

>> _printf_pre_padding
>> _printf_post_padding
>> _fp_digits
>> __aeabi_uldivmod
>> __aeabi_uidivmod

[Called By]

>> __0vprintf
>> __0sprintf
>> __0printf

_printf_post_padding (Thumb, 36 bytes, Stack size 24 bytes, printfa.o(i._printf_post_padding), UNUSED)

[Called By]

>> _printf_core

_printf_pre_padding (Thumb, 46 bytes, Stack size 24 bytes, printfa.o(i._printf_pre_padding), UNUSED)

[Called By]

>> _printf_core

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

[Called By]

>> __0sprintf

[Address Reference Count : 1]

printfa.o(i.__0sprintf)

Static Call Graph for image .\Objects\APM32F427\OTGD_CDC.axf

Maximum Stack Usage = 584 bytes + Unknown(Cycles, Untraceable Function Pointers)

Call chain for Maximum Stack Depth:

Mutually Recursive functions

Function Pointers

Global Symbols

Local Symbols

Undefined Global Symbols