# Static Call Graph for image .\Objects\lpc804_i2c_sbl_app.axf

#<CALLGRAPH># ARM Linker, 5060750: Last Updated: Wed Jan 02 14:14:32 2019

### Maximum Stack Usage = 20 bytes + Unknown(Cycles, Untraceable Function Pointers)

### Call chain for Maximum Stack Depth:

main ⇒ KEY_Init ⇒ GPIOSetDir

### Mutually Recursive functions

- NMI_Handler ⇒ NMI_Handler
- HardFault_Handler ⇒ HardFault_Handler
- SVC_Handler ⇒ SVC_Handler
- PendSV_Handler ⇒ PendSV_Handler
- SysTick_Handler ⇒ SysTick_Handler
- ADC_OVR_IRQHandler ⇒ ADC_OVR_IRQHandler

  ### Function Pointers

  - ADC_OVR_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - ADC_SEQA_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - ADC_SEQB_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - ADC_THCMP_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - BOD_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - CMP_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - CTIMER0_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - DAC0_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - FLASH_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - HardFault_Handler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - I2C0_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - I2C1_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - MRT_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - NMI_Handler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - PININT0_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - PININT1_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - PININT2_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - PININT3_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - PININT4_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - PININT5_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - PININT6_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - PININT7_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - PendSV_Handler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - Reset_Handler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - SPI0_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - SVC_Handler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - SysTick_Handler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - SystemInit from system.o(i.SystemInit) referenced from keil_startup.o(.text)
  - UART0_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - UART1_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - WDT_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - WKT_IRQHandler from keil_startup.o(.text) referenced from keil_startup.o(RESET)
  - __main from entry.o(.ARM.Collect$$$$00000000) referenced from keil_startup.o(.text)
  - main from main.o(i.main) referenced from entry9a.o(.ARM.Collect$$$$0000000B)

  ### Global Symbols

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

  - keil_startup.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, keil_startup.o(.text))
  [Address Reference Count : 1]

  - keil_startup.o(RESET)

  secondaryLoaderAppEntry (Thumb, 20 bytes, Stack size 0 bytes, keil_startup.o(.text), UNUSED)

  NMI_Handler (Thumb, 2 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Calls]

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

  HardFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Calls]

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

  SVC_Handler (Thumb, 2 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Calls]

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

  PendSV_Handler (Thumb, 2 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Calls]

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

  SysTick_Handler (Thumb, 2 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Calls]

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

  ADC_OVR_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Calls]

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

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

  - keil_startup.o(RESET)

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

  - keil_startup.o(RESET)

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

  - keil_startup.o(RESET)

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

  - keil_startup.o(RESET)

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

  - keil_startup.o(RESET)

  CTIMER0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Address Reference Count : 1]

  - keil_startup.o(RESET)

  DAC0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Address Reference Count : 1]

  - keil_startup.o(RESET)

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

  - keil_startup.o(RESET)

  I2C0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Address Reference Count : 1]

  - keil_startup.o(RESET)

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

  - keil_startup.o(RESET)

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

  - keil_startup.o(RESET)

  PININT0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Address Reference Count : 1]

  - keil_startup.o(RESET)

  PININT1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Address Reference Count : 1]

  - keil_startup.o(RESET)

  PININT2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Address Reference Count : 1]

  - keil_startup.o(RESET)

  PININT3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Address Reference Count : 1]

  - keil_startup.o(RESET)

  PININT4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Address Reference Count : 1]

  - keil_startup.o(RESET)

  PININT5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Address Reference Count : 1]

  - keil_startup.o(RESET)

  PININT6_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Address Reference Count : 1]

  - keil_startup.o(RESET)

  PININT7_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Address Reference Count : 1]

  - keil_startup.o(RESET)

  SPI0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Address Reference Count : 1]

  - keil_startup.o(RESET)

  UART0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Address Reference Count : 1]

  - keil_startup.o(RESET)

  UART1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, keil_startup.o(.text))
  [Address Reference Count : 1]

  - keil_startup.o(RESET)

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

  - keil_startup.o(RESET)

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

  - keil_startup.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)

  Delay (Thumb, 16 bytes, Stack size 0 bytes, main.o(i.Delay))
  [Called By]

  - >> main

  Enable_Periph_Clock (Thumb, 44 bytes, Stack size 0 bytes, syscon.o(i.Enable_Periph_Clock))
  [Called By]

  - >> main

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

  - >> main

  GPIOSetBitValue (Thumb, 46 bytes, Stack size 12 bytes, gpio.o(i.GPIOSetBitValue))
  [Stack]

  - Max Depth = 12
  - Call Chain = GPIOSetBitValue
  [Called By]
  - >> main

  GPIOSetDir (Thumb, 46 bytes, Stack size 12 bytes, gpio.o(i.GPIOSetDir))
  [Stack]

  - Max Depth = 12
  - Call Chain = GPIOSetDir
  [Called By]
  - >> main
  - >> KEY_Init

  KEY_Init (Thumb, 14 bytes, Stack size 8 bytes, main.o(i.KEY_Init))
  [Stack]

  - Max Depth = 20
  - Call Chain = KEY_Init ⇒ GPIOSetDir
  [Calls]
  - >> GPIOSetDir
  [Called By]
  - >> main

  SystemInit (Thumb, 94 bytes, Stack size 8 bytes, system.o(i.SystemInit))
  [Stack]

  - Max Depth = 8
  - Call Chain = SystemInit
  [Address Reference Count : 1]
  - keil_startup.o(.text)

  __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)

  main (Thumb, 80 bytes, Stack size 0 bytes, main.o(i.main))
  [Stack]

  - Max Depth = 20
  - Call Chain = main ⇒ KEY_Init ⇒ GPIOSetDir
  [Calls]
  - >> GPIOSetDir
  - >> GPIOSetBitValue
  - >> GPIOInit
  - >> Enable_Periph_Clock
  - >> KEY_Init
  - >> Delay
  [Address Reference Count : 1]
  - entry9a.o(.ARM.Collect$$$$0000000B)

  ### Local Symbols

  ### Undefined Global Symbols