# Static Call Graph - [..\OBJ\USART.axf]

# Static Call Graph for image ..\OBJ\USART.axf

#<CALLGRAPH># ARM Linker, 5060422: Last Updated: Thu Feb 26 22:22:58 2026

### Maximum Stack Usage = 124 bytes + Unknown(Cycles, Untraceable Function Pointers)

### Call chain for Maximum Stack Depth:

main ⇒ uart6_init ⇒ USART_Init ⇒ RCC_GetClocksFreq

### Mutually Recursive functions

- ADC_IRQHandler ⇒ ADC_IRQHandler

  ### Function Pointers

  - ADC_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - BusFault_Handler from stm32f4xx_it.o(i.BusFault_Handler) referenced from startup_stm32f40_41xxx.o(RESET)
  - CAN1_RX0_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - CAN1_RX1_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - CAN1_SCE_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - CAN1_TX_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - CAN2_RX0_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - CAN2_RX1_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - CAN2_SCE_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - CAN2_TX_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - CRYP_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DCMI_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DMA1_Stream0_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DMA1_Stream1_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DMA1_Stream2_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DMA1_Stream3_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DMA1_Stream4_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DMA1_Stream5_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DMA1_Stream6_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DMA1_Stream7_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DMA2_Stream0_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DMA2_Stream1_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DMA2_Stream2_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DMA2_Stream3_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DMA2_Stream4_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DMA2_Stream5_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DMA2_Stream6_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DMA2_Stream7_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - DebugMon_Handler from stm32f4xx_it.o(i.DebugMon_Handler) referenced from startup_stm32f40_41xxx.o(RESET)
  - ETH_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - ETH_WKUP_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - EXTI0_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - EXTI15_10_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - EXTI1_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - EXTI2_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - EXTI3_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - EXTI4_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - EXTI9_5_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - FLASH_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - FPU_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - FSMC_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - HASH_RNG_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - HardFault_Handler from stm32f4xx_it.o(i.HardFault_Handler) referenced from startup_stm32f40_41xxx.o(RESET)
  - I2C1_ER_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - I2C1_EV_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - I2C2_ER_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - I2C2_EV_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - I2C3_ER_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - I2C3_EV_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - MemManage_Handler from stm32f4xx_it.o(i.MemManage_Handler) referenced from startup_stm32f40_41xxx.o(RESET)
  - NMI_Handler from stm32f4xx_it.o(i.NMI_Handler) referenced from startup_stm32f40_41xxx.o(RESET)
  - OTG_FS_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - OTG_FS_WKUP_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - OTG_HS_EP1_IN_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - OTG_HS_EP1_OUT_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - OTG_HS_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - OTG_HS_WKUP_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - PVD_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - PendSV_Handler from stm32f4xx_it.o(i.PendSV_Handler) referenced from startup_stm32f40_41xxx.o(RESET)
  - RCC_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - RTC_Alarm_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - RTC_WKUP_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - Reset_Handler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - SDIO_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - SPI1_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - SPI2_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - SPI3_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - SVC_Handler from stm32f4xx_it.o(i.SVC_Handler) referenced from startup_stm32f40_41xxx.o(RESET)
  - SysTick_Handler from stm32f4xx_it.o(i.SysTick_Handler) referenced from startup_stm32f40_41xxx.o(RESET)
  - SystemInit from system_stm32f4xx.o(i.SystemInit) referenced from startup_stm32f40_41xxx.o(.text)
  - TAMP_STAMP_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - TIM1_BRK_TIM9_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - TIM1_CC_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - TIM1_TRG_COM_TIM11_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - TIM1_UP_TIM10_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - TIM2_IRQHandler from motor_driver.o(i.TIM2_IRQHandler) referenced from startup_stm32f40_41xxx.o(RESET)
  - TIM3_IRQHandler from timer.o(i.TIM3_IRQHandler) referenced from startup_stm32f40_41xxx.o(RESET)
  - TIM4_IRQHandler from timer.o(i.TIM4_IRQHandler) referenced from startup_stm32f40_41xxx.o(RESET)
  - TIM5_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - TIM6_DAC_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - TIM7_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - TIM8_BRK_TIM12_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - TIM8_CC_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - TIM8_TRG_COM_TIM14_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - TIM8_UP_TIM13_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - UART4_IRQHandler from usart.o(i.UART4_IRQHandler) referenced from startup_stm32f40_41xxx.o(RESET)
  - UART5_IRQHandler from usart.o(i.UART5_IRQHandler) referenced from startup_stm32f40_41xxx.o(RESET)
  - USART1_IRQHandler from usart.o(i.USART1_IRQHandler) referenced from startup_stm32f40_41xxx.o(RESET)
  - USART2_IRQHandler from usart.o(i.USART2_IRQHandler) referenced from startup_stm32f40_41xxx.o(RESET)
  - USART3_IRQHandler from usart.o(i.USART3_IRQHandler) referenced from startup_stm32f40_41xxx.o(RESET)
  - USART6_IRQHandler from usart.o(i.USART6_IRQHandler) referenced from startup_stm32f40_41xxx.o(RESET)
  - UsageFault_Handler from stm32f4xx_it.o(i.UsageFault_Handler) referenced from startup_stm32f40_41xxx.o(RESET)
  - WWDG_IRQHandler from startup_stm32f40_41xxx.o(.text) referenced from startup_stm32f40_41xxx.o(RESET)
  - __main from entry.o(.ARM.Collect$$$$00000000) referenced from startup_stm32f40_41xxx.o(.text)
  - main from main.o(i.main) referenced from entry9a.o(.ARM.Collect$$$$0000000B)

  ### Global Symbols

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

  - startup_stm32f40_41xxx.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_final_cpp (Thumb, 0 bytes, Stack size unknown bytes, entry10a.o(.ARM.Collect$$$$0000000D))

  __rt_final_exit (Thumb, 0 bytes, Stack size unknown bytes, entry11a.o(.ARM.Collect$$$$0000000F))

  Reset_Handler (Thumb, 8 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  ADC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Calls]

  - >> ADC_IRQHandler
  [Called By]
  - >> ADC_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32f40_41xxx.o(RESET)

  CAN1_RX0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  CAN1_RX1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  CAN1_SCE_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  CAN1_TX_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  CAN2_RX0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  CAN2_RX1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  CAN2_SCE_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  CAN2_TX_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  CRYP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DCMI_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DMA1_Stream0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DMA1_Stream1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DMA1_Stream2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DMA1_Stream3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DMA1_Stream4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DMA1_Stream5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DMA1_Stream6_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DMA1_Stream7_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DMA2_Stream0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DMA2_Stream1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DMA2_Stream2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DMA2_Stream3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DMA2_Stream4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DMA2_Stream5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DMA2_Stream6_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DMA2_Stream7_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  ETH_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  ETH_WKUP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  EXTI0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  EXTI15_10_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  EXTI1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  EXTI2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  EXTI3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  EXTI4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  EXTI9_5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  FLASH_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  FPU_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  FSMC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  HASH_RNG_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  I2C1_ER_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  I2C1_EV_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  I2C2_ER_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  I2C2_EV_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  I2C3_ER_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  I2C3_EV_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  OTG_FS_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  OTG_FS_WKUP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  OTG_HS_EP1_IN_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  OTG_HS_EP1_OUT_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  OTG_HS_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  OTG_HS_WKUP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  PVD_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  RCC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  RTC_Alarm_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  RTC_WKUP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  SDIO_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  SPI1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  SPI2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  SPI3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  TAMP_STAMP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  TIM1_BRK_TIM9_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  TIM1_CC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  TIM1_TRG_COM_TIM11_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  TIM1_UP_TIM10_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  TIM5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  TIM6_DAC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  TIM7_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  TIM8_BRK_TIM12_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  TIM8_CC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  TIM8_TRG_COM_TIM14_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  TIM8_UP_TIM13_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  WWDG_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f40_41xxx.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  __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)

  BusFault_Handler (Thumb, 4 bytes, Stack size 0 bytes, stm32f4xx_it.o(i.BusFault_Handler))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  DRV8832_GPIO_Init (Thumb, 346 bytes, Stack size 16 bytes, motor_driver.o(i.DRV8832_GPIO_Init))
  [Stack]

  - Max Depth = 36
  - Call Chain = DRV8832_GPIO_Init ⇒ GPIO_Init
  [Calls]
  - >> RCC_AHB1PeriphClockCmd
  - >> GPIO_Init
  - >> GPIO_ResetBits
  [Called By]
  - >> DRV8832_Init

  DRV8832_Init (Thumb, 8 bytes, Stack size 8 bytes, motor_driver.o(i.DRV8832_Init))
  [Stack]

  - Max Depth = 44
  - Call Chain = DRV8832_Init ⇒ DRV8832_GPIO_Init ⇒ GPIO_Init
  [Calls]
  - >> DRV8832_GPIO_Init
  [Called By]
  - >> main

  DebugMon_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f4xx_it.o(i.DebugMon_Handler))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  GPIO_Init (Thumb, 144 bytes, Stack size 20 bytes, stm32f4xx_gpio.o(i.GPIO_Init))
  [Stack]

  - Max Depth = 20
  - Call Chain = GPIO_Init
  [Called By]
  - >> uart6_init
  - >> uart5_init
  - >> uart4_init
  - >> uart3_init
  - >> uart2_init
  - >> uart1_init
  - >> motor_spi2_init
  - >> motor_spi1_init
  - >> gpio_Init
  - >> DRV8832_GPIO_Init

  GPIO_PinAFConfig (Thumb, 70 bytes, Stack size 20 bytes, stm32f4xx_gpio.o(i.GPIO_PinAFConfig))
  [Stack]

  - Max Depth = 20
  - Call Chain = GPIO_PinAFConfig
  [Called By]
  - >> uart6_init
  - >> uart5_init
  - >> uart4_init
  - >> uart3_init
  - >> uart2_init
  - >> uart1_init
  - >> motor_spi2_init
  - >> motor_spi1_init

  GPIO_ResetBits (Thumb, 4 bytes, Stack size 0 bytes, stm32f4xx_gpio.o(i.GPIO_ResetBits))
  [Called By]

  - >> R_Motor_Control
  - >> M_Motor_Control
  - >> L_Motor_Control
  - >> TIM2_IRQHandler
  - >> DRV8832_GPIO_Init

  GPIO_SetBits (Thumb, 4 bytes, Stack size 0 bytes, stm32f4xx_gpio.o(i.GPIO_SetBits))
  [Called By]

  - >> R_Motor_Control
  - >> M_Motor_Control
  - >> L_Motor_Control
  - >> TIM2_IRQHandler

  HardFault_Handler (Thumb, 4 bytes, Stack size 0 bytes, stm32f4xx_it.o(i.HardFault_Handler))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  L_Motor_Control (Thumb, 112 bytes, Stack size 8 bytes, motor_driver.o(i.L_Motor_Control))
  [Stack]

  - Max Depth = 8
  - Call Chain = L_Motor_Control
  [Calls]
  - >> GPIO_SetBits
  - >> GPIO_ResetBits
  [Called By]
  - >> main

  M_Motor_Control (Thumb, 104 bytes, Stack size 8 bytes, motor_driver.o(i.M_Motor_Control))
  [Stack]

  - Max Depth = 8
  - Call Chain = M_Motor_Control
  [Calls]
  - >> GPIO_SetBits
  - >> GPIO_ResetBits
  [Called By]
  - >> main

  MemManage_Handler (Thumb, 4 bytes, Stack size 0 bytes, stm32f4xx_it.o(i.MemManage_Handler))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  NMI_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f4xx_it.o(i.NMI_Handler))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  NVIC_Init (Thumb, 106 bytes, Stack size 16 bytes, misc.o(i.NVIC_Init))
  [Stack]

  - Max Depth = 16
  - Call Chain = NVIC_Init
  [Called By]
  - >> uart6_init
  - >> uart5_init
  - >> uart4_init
  - >> uart3_init
  - >> uart2_init
  - >> uart1_init

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

  - >> main

  PendSV_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f4xx_it.o(i.PendSV_Handler))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  RCC_AHB1PeriphClockCmd (Thumb, 26 bytes, Stack size 0 bytes, stm32f4xx_rcc.o(i.RCC_AHB1PeriphClockCmd))
  [Called By]

  - >> uart6_init
  - >> uart5_init
  - >> uart4_init
  - >> uart3_init
  - >> uart2_init
  - >> uart1_init
  - >> motor_spi2_init
  - >> motor_spi1_init
  - >> gpio_Init
  - >> DRV8832_GPIO_Init

  RCC_APB1PeriphClockCmd (Thumb, 26 bytes, Stack size 0 bytes, stm32f4xx_rcc.o(i.RCC_APB1PeriphClockCmd))
  [Called By]

  - >> uart5_init
  - >> uart4_init
  - >> uart3_init
  - >> uart2_init

  RCC_APB2PeriphClockCmd (Thumb, 26 bytes, Stack size 0 bytes, stm32f4xx_rcc.o(i.RCC_APB2PeriphClockCmd))
  [Called By]

  - >> uart6_init
  - >> uart1_init
  - >> motor_spi2_init
  - >> motor_spi1_init

  RCC_APB2PeriphResetCmd (Thumb, 26 bytes, Stack size 0 bytes, stm32f4xx_rcc.o(i.RCC_APB2PeriphResetCmd))
  [Called By]

  - >> motor_spi2_init
  - >> motor_spi1_init

  RCC_GetClocksFreq (Thumb, 214 bytes, Stack size 20 bytes, stm32f4xx_rcc.o(i.RCC_GetClocksFreq))
  [Stack]

  - Max Depth = 20
  - Call Chain = RCC_GetClocksFreq
  [Called By]
  - >> USART_Init

  R_Motor_Control (Thumb, 112 bytes, Stack size 8 bytes, motor_driver.o(i.R_Motor_Control))
  [Stack]

  - Max Depth = 8
  - Call Chain = R_Motor_Control
  [Calls]
  - >> GPIO_SetBits
  - >> GPIO_ResetBits
  [Called By]
  - >> main

  SPI1_ReadWriteByte (Thumb, 50 bytes, Stack size 8 bytes, spi.o(i.SPI1_ReadWriteByte))
  [Stack]

  - Max Depth = 8
  - Call Chain = SPI1_ReadWriteByte
  [Calls]
  - >> SPI_I2S_SendData
  - >> SPI_I2S_ReceiveData
  - >> SPI_I2S_GetFlagStatus
  [Called By]
  - >> motor_spi2_init
  - >> motor_spi1_init

  SPI_Cmd (Thumb, 24 bytes, Stack size 0 bytes, stm32f4xx_spi.o(i.SPI_Cmd))
  [Called By]

  - >> motor_spi2_init
  - >> motor_spi1_init

  SPI_I2S_GetFlagStatus (Thumb, 18 bytes, Stack size 0 bytes, stm32f4xx_spi.o(i.SPI_I2S_GetFlagStatus))
  [Called By]

  - >> SPI1_ReadWriteByte

  SPI_I2S_ReceiveData (Thumb, 6 bytes, Stack size 0 bytes, stm32f4xx_spi.o(i.SPI_I2S_ReceiveData))
  [Called By]

  - >> SPI1_ReadWriteByte

  SPI_I2S_SendData (Thumb, 4 bytes, Stack size 0 bytes, stm32f4xx_spi.o(i.SPI_I2S_SendData))
  [Called By]

  - >> SPI1_ReadWriteByte

  SPI_Init (Thumb, 60 bytes, Stack size 8 bytes, stm32f4xx_spi.o(i.SPI_Init))
  [Stack]

  - Max Depth = 8
  - Call Chain = SPI_Init
  [Called By]
  - >> motor_spi2_init
  - >> motor_spi1_init

  SVC_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f4xx_it.o(i.SVC_Handler))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

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

  - >> delay_init

  SysTick_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f4xx_it.o(i.SysTick_Handler))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  SystemInit (Thumb, 88 bytes, Stack size 8 bytes, system_stm32f4xx.o(i.SystemInit))
  [Stack]

  - Max Depth = 20
  - Call Chain = SystemInit ⇒ SetSysClock
  [Calls]
  - >> SetSysClock
  [Address Reference Count : 1]
  - startup_stm32f40_41xxx.o(.text)

  TIM2_IRQHandler (Thumb, 526 bytes, Stack size 8 bytes, motor_driver.o(i.TIM2_IRQHandler))
  [Stack]

  - Max Depth = 20
  - Call Chain = TIM2_IRQHandler ⇒ TIM_GetITStatus
  [Calls]
  - >> GPIO_SetBits
  - >> GPIO_ResetBits
  - >> TIM_GetITStatus
  - >> TIM_ClearITPendingBit
  [Address Reference Count : 1]
  - startup_stm32f40_41xxx.o(RESET)

  TIM3_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, timer.o(i.TIM3_IRQHandler))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  TIM4_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, timer.o(i.TIM4_IRQHandler))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  TIM_ClearITPendingBit (Thumb, 6 bytes, Stack size 0 bytes, stm32f4xx_tim.o(i.TIM_ClearITPendingBit))
  [Called By]

  - >> TIM2_IRQHandler

  TIM_GetITStatus (Thumb, 34 bytes, Stack size 12 bytes, stm32f4xx_tim.o(i.TIM_GetITStatus))
  [Stack]

  - Max Depth = 12
  - Call Chain = TIM_GetITStatus
  [Called By]
  - >> TIM2_IRQHandler

  UART4_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, usart.o(i.UART4_IRQHandler))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  UART5_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, usart.o(i.UART5_IRQHandler))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  USART1_IRQHandler (Thumb, 144 bytes, Stack size 8 bytes, usart.o(i.USART1_IRQHandler))
  [Stack]

  - Max Depth = 24
  - Call Chain = USART1_IRQHandler ⇒ USART_GetITStatus
  [Calls]
  - >> USART_ReceiveData
  - >> USART_GetITStatus
  - >> USART_ClearITPendingBit
  [Address Reference Count : 1]
  - startup_stm32f40_41xxx.o(RESET)

  USART2_IRQHandler (Thumb, 144 bytes, Stack size 8 bytes, usart.o(i.USART2_IRQHandler))
  [Stack]

  - Max Depth = 24
  - Call Chain = USART2_IRQHandler ⇒ USART_GetITStatus
  [Calls]
  - >> USART_ReceiveData
  - >> USART_GetITStatus
  - >> USART_ClearITPendingBit
  [Address Reference Count : 1]
  - startup_stm32f40_41xxx.o(RESET)

  USART3_IRQHandler (Thumb, 144 bytes, Stack size 8 bytes, usart.o(i.USART3_IRQHandler))
  [Stack]

  - Max Depth = 24
  - Call Chain = USART3_IRQHandler ⇒ USART_GetITStatus
  [Calls]
  - >> USART_ReceiveData
  - >> USART_GetITStatus
  - >> USART_ClearITPendingBit
  [Address Reference Count : 1]
  - startup_stm32f40_41xxx.o(RESET)

  USART6_IRQHandler (Thumb, 144 bytes, Stack size 8 bytes, usart.o(i.USART6_IRQHandler))
  [Stack]

  - Max Depth = 24
  - Call Chain = USART6_IRQHandler ⇒ USART_GetITStatus
  [Calls]
  - >> USART_ReceiveData
  - >> USART_GetITStatus
  - >> USART_ClearITPendingBit
  [Address Reference Count : 1]
  - startup_stm32f40_41xxx.o(RESET)

  USART_ClearITPendingBit (Thumb, 30 bytes, Stack size 8 bytes, stm32f4xx_usart.o(i.USART_ClearITPendingBit))
  [Stack]

  - Max Depth = 8
  - Call Chain = USART_ClearITPendingBit
  [Called By]
  - >> USART6_IRQHandler
  - >> USART3_IRQHandler
  - >> USART2_IRQHandler
  - >> USART1_IRQHandler

  USART_Cmd (Thumb, 24 bytes, Stack size 0 bytes, stm32f4xx_usart.o(i.USART_Cmd))
  [Called By]

  - >> uart6_init
  - >> uart5_init
  - >> uart4_init
  - >> uart3_init
  - >> uart2_init
  - >> uart1_init

  USART_GetFlagStatus (Thumb, 26 bytes, Stack size 0 bytes, stm32f4xx_usart.o(i.USART_GetFlagStatus))
  [Called By]

  - >> Uart6_Send_data

  USART_GetITStatus (Thumb, 84 bytes, Stack size 16 bytes, stm32f4xx_usart.o(i.USART_GetITStatus))
  [Stack]

  - Max Depth = 16
  - Call Chain = USART_GetITStatus
  [Called By]
  - >> USART6_IRQHandler
  - >> USART3_IRQHandler
  - >> USART2_IRQHandler
  - >> USART1_IRQHandler

  USART_ITConfig (Thumb, 74 bytes, Stack size 20 bytes, stm32f4xx_usart.o(i.USART_ITConfig))
  [Stack]

  - Max Depth = 20
  - Call Chain = USART_ITConfig
  [Called By]
  - >> uart6_init
  - >> uart5_init
  - >> uart4_init
  - >> uart3_init
  - >> uart2_init
  - >> uart1_init

  USART_Init (Thumb, 204 bytes, Stack size 48 bytes, stm32f4xx_usart.o(i.USART_Init))
  [Stack]

  - Max Depth = 68
  - Call Chain = USART_Init ⇒ RCC_GetClocksFreq
  [Calls]
  - >> RCC_GetClocksFreq
  [Called By]
  - >> uart6_init
  - >> uart5_init
  - >> uart4_init
  - >> uart3_init
  - >> uart2_init
  - >> uart1_init

  USART_ReceiveData (Thumb, 10 bytes, Stack size 0 bytes, stm32f4xx_usart.o(i.USART_ReceiveData))
  [Called By]

  - >> USART6_IRQHandler
  - >> USART3_IRQHandler
  - >> USART2_IRQHandler
  - >> USART1_IRQHandler

  USART_SendData (Thumb, 8 bytes, Stack size 0 bytes, stm32f4xx_usart.o(i.USART_SendData))
  [Called By]

  - >> Uart6_Send_data

  Uart6_Send_data (Thumb, 46 bytes, Stack size 16 bytes, usart.o(i.Uart6_Send_data))
  [Stack]

  - Max Depth = 16
  - Call Chain = Uart6_Send_data
  [Calls]
  - >> USART_SendData
  - >> USART_GetFlagStatus
  [Called By]
  - >> main

  UsageFault_Handler (Thumb, 4 bytes, Stack size 0 bytes, stm32f4xx_it.o(i.UsageFault_Handler))
  [Address Reference Count : 1]

  - startup_stm32f40_41xxx.o(RESET)

  __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)

  crc8_calculate (Thumb, 122 bytes, Stack size 24 bytes, main.o(i.crc8_calculate))
  [Stack]

  - Max Depth = 24
  - Call Chain = crc8_calculate
  [Called By]
  - >> crc8_standard

  crc8_standard (Thumb, 24 bytes, Stack size 16 bytes, main.o(i.crc8_standard))
  [Stack]

  - Max Depth = 40
  - Call Chain = crc8_standard ⇒ crc8_calculate
  [Calls]
  - >> crc8_calculate
  [Called By]
  - >> main

  delay_init (Thumb, 52 bytes, Stack size 8 bytes, delay.o(i.delay_init))
  [Stack]

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

  delay_ms (Thumb, 56 bytes, Stack size 16 bytes, delay.o(i.delay_ms))
  [Stack]

  - Max Depth = 16
  - Call Chain = delay_ms
  [Calls]
  - >> delay_xms
  [Called By]
  - >> main

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

  - >> delay_ms

  gpio_Init (Thumb, 200 bytes, Stack size 16 bytes, led.o(i.gpio_Init))
  [Stack]

  - Max Depth = 36
  - Call Chain = gpio_Init ⇒ GPIO_Init
  [Calls]
  - >> RCC_AHB1PeriphClockCmd
  - >> GPIO_Init
  [Called By]
  - >> main

  main (Thumb, 842 bytes, Stack size 16 bytes, main.o(i.main))
  [Stack]

  - Max Depth = 124
  - Call Chain = main ⇒ uart6_init ⇒ USART_Init ⇒ RCC_GetClocksFreq
  [Calls]
  - >> uart6_init
  - >> uart5_init
  - >> uart4_init
  - >> uart3_init
  - >> uart2_init
  - >> uart1_init
  - >> motor_spi2_init
  - >> motor_spi1_init
  - >> gpio_Init
  - >> delay_ms
  - >> delay_init
  - >> Uart6_Send_data
  - >> R_Motor_Control
  - >> NVIC_PriorityGroupConfig
  - >> M_Motor_Control
  - >> L_Motor_Control
  - >> DRV8832_Init
  - >> crc8_standard
  [Address Reference Count : 1]
  - entry9a.o(.ARM.Collect$$$$0000000B)

  motor_spi1_init (Thumb, 186 bytes, Stack size 32 bytes, spi.o(i.motor_spi1_init))
  [Stack]

  - Max Depth = 52
  - Call Chain = motor_spi1_init ⇒ GPIO_Init
  [Calls]
  - >> RCC_APB2PeriphResetCmd
  - >> RCC_APB2PeriphClockCmd
  - >> RCC_AHB1PeriphClockCmd
  - >> GPIO_Init
  - >> SPI_Init
  - >> SPI_Cmd
  - >> SPI1_ReadWriteByte
  - >> GPIO_PinAFConfig
  [Called By]
  - >> main

  motor_spi2_init (Thumb, 232 bytes, Stack size 32 bytes, spi.o(i.motor_spi2_init))
  [Stack]

  - Max Depth = 52
  - Call Chain = motor_spi2_init ⇒ GPIO_Init
  [Calls]
  - >> RCC_APB2PeriphResetCmd
  - >> RCC_APB2PeriphClockCmd
  - >> RCC_AHB1PeriphClockCmd
  - >> GPIO_Init
  - >> SPI_Init
  - >> SPI_Cmd
  - >> SPI1_ReadWriteByte
  - >> GPIO_PinAFConfig
  [Called By]
  - >> main

  uart1_init (Thumb, 164 bytes, Stack size 40 bytes, usart.o(i.uart1_init))
  [Stack]

  - Max Depth = 108
  - Call Chain = uart1_init ⇒ USART_Init ⇒ RCC_GetClocksFreq
  [Calls]
  - >> RCC_APB2PeriphClockCmd
  - >> RCC_AHB1PeriphClockCmd
  - >> GPIO_Init
  - >> USART_Init
  - >> USART_ITConfig
  - >> USART_Cmd
  - >> NVIC_Init
  - >> GPIO_PinAFConfig
  [Called By]
  - >> main

  uart2_init (Thumb, 162 bytes, Stack size 40 bytes, usart.o(i.uart2_init))
  [Stack]

  - Max Depth = 108
  - Call Chain = uart2_init ⇒ USART_Init ⇒ RCC_GetClocksFreq
  [Calls]
  - >> RCC_AHB1PeriphClockCmd
  - >> GPIO_Init
  - >> USART_Init
  - >> USART_ITConfig
  - >> USART_Cmd
  - >> RCC_APB1PeriphClockCmd
  - >> NVIC_Init
  - >> GPIO_PinAFConfig
  [Called By]
  - >> main

  uart3_init (Thumb, 164 bytes, Stack size 40 bytes, usart.o(i.uart3_init))
  [Stack]

  - Max Depth = 108
  - Call Chain = uart3_init ⇒ USART_Init ⇒ RCC_GetClocksFreq
  [Calls]
  - >> RCC_AHB1PeriphClockCmd
  - >> GPIO_Init
  - >> USART_Init
  - >> USART_ITConfig
  - >> USART_Cmd
  - >> RCC_APB1PeriphClockCmd
  - >> NVIC_Init
  - >> GPIO_PinAFConfig
  [Called By]
  - >> main

  uart4_init (Thumb, 162 bytes, Stack size 40 bytes, usart.o(i.uart4_init))
  [Stack]

  - Max Depth = 108
  - Call Chain = uart4_init ⇒ USART_Init ⇒ RCC_GetClocksFreq
  [Calls]
  - >> RCC_AHB1PeriphClockCmd
  - >> GPIO_Init
  - >> USART_Init
  - >> USART_ITConfig
  - >> USART_Cmd
  - >> RCC_APB1PeriphClockCmd
  - >> NVIC_Init
  - >> GPIO_PinAFConfig
  [Called By]
  - >> main

  uart5_init (Thumb, 206 bytes, Stack size 40 bytes, usart.o(i.uart5_init))
  [Stack]

  - Max Depth = 108
  - Call Chain = uart5_init ⇒ USART_Init ⇒ RCC_GetClocksFreq
  [Calls]
  - >> RCC_AHB1PeriphClockCmd
  - >> GPIO_Init
  - >> USART_Init
  - >> USART_ITConfig
  - >> USART_Cmd
  - >> RCC_APB1PeriphClockCmd
  - >> NVIC_Init
  - >> GPIO_PinAFConfig
  [Called By]
  - >> main

  uart6_init (Thumb, 162 bytes, Stack size 40 bytes, usart.o(i.uart6_init))
  [Stack]

  - Max Depth = 108
  - Call Chain = uart6_init ⇒ USART_Init ⇒ RCC_GetClocksFreq
  [Calls]
  - >> RCC_APB2PeriphClockCmd
  - >> RCC_AHB1PeriphClockCmd
  - >> GPIO_Init
  - >> USART_Init
  - >> USART_ITConfig
  - >> USART_Cmd
  - >> NVIC_Init
  - >> GPIO_PinAFConfig
  [Called By]
  - >> main

  ### Local Symbols

  SetSysClock (Thumb, 220 bytes, Stack size 12 bytes, system_stm32f4xx.o(i.SetSysClock))
  [Stack]

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

  ### Undefined Global Symbols