Static Call Graph - [..\Output\Test.axf]

# Static Call Graph for image ..\Output\Test.axf

#<CALLGRAPH># ARM Linker, 5060960: Last Updated: Wed Jul 02 19:39:16 2025

### Maximum Stack Usage = 168 bytes + Unknown(Functions without stacksize, Cycles, Untraceable Function Pointers)

### Call chain for Maximum Stack Depth:

__rt_entry_main ⇒ main ⇒ GPIO_InOut_Function ⇒ __2printf ⇒ _printf_char_file ⇒ _printf_char_common ⇒ __printf

### Functions with no stack information

- __user_initial_stackheap

### Mutually Recursive functions

- HardFault_Handler ⇒ HardFault_Handler
- MemManage_Handler ⇒ MemManage_Handler
- BusFault_Handler ⇒ BusFault_Handler
- UsageFault_Handler ⇒ UsageFault_Handler
- SVC_Handler ⇒ SVC_Handler
- DebugMon_Handler ⇒ DebugMon_Handler
- PendSV_Handler ⇒ PendSV_Handler
- TK_IRQHandler ⇒ TK_IRQHandler

  ### Function Pointers

  - ADC_IRQHandler from sc_it.o(i.ADC_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - BTM_IRQHandler from sc_it.o(i.BTM_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - BusFault_Handler from startup_sc32f10xx.o(.text) referenced from startup_sc32f10xx.o(RESET)
  - CMP_IRQHandler from sc_it.o(i.CMP_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - DMA0_IRQHandler from sc_it.o(i.DMA0_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - DMA1_IRQHandler from sc_it.o(i.DMA1_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - DMA2_IRQHandler from sc_it.o(i.DMA2_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - DMA3_IRQHandler from sc_it.o(i.DMA3_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - DebugMon_Handler from startup_sc32f10xx.o(.text) referenced from startup_sc32f10xx.o(RESET)
  - HardFault_Handler from startup_sc32f10xx.o(.text) referenced from startup_sc32f10xx.o(RESET)
  - INT0_IRQHandler from sc_it.o(i.INT0_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - INT12_15_IRQHandler from sc_it.o(i.INT12_15_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - INT1_7_IRQHandler from sc_it.o(i.INT1_7_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - INT8_11_IRQHandler from sc_it.o(i.INT8_11_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - LEDPWM_IRQHandler from sc_it.o(i.LEDPWM_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - MemManage_Handler from startup_sc32f10xx.o(.text) referenced from startup_sc32f10xx.o(RESET)
  - NMI_Handler from sc_it.o(i.NMI_Handler) referenced from startup_sc32f10xx.o(RESET)
  - PWM0_IRQHandler from sc_it.o(i.PWM0_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - PendSV_Handler from startup_sc32f10xx.o(.text) referenced from startup_sc32f10xx.o(RESET)
  - RCC_IRQHandler from sc_it.o(i.RCC_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - Reset_Handler from startup_sc32f10xx.o(.text) referenced from startup_sc32f10xx.o(RESET)
  - SPI0_IRQHandler from sc_it.o(i.SPI0_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - SPI1_IRQHandler from sc_it.o(i.SPI1_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - SVC_Handler from startup_sc32f10xx.o(.text) referenced from startup_sc32f10xx.o(RESET)
  - SysTick_IRQHandler from sc_it.o(i.SysTick_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - SystemInit from system_sc32f1xxx.o(i.SystemInit) referenced from startup_sc32f10xx.o(.text)
  - TIMER0_IRQHandler from sc_it.o(i.TIMER0_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - TIMER1_IRQHandler from sc_it.o(i.TIMER1_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - TIMER2_IRQHandler from sc_it.o(i.TIMER2_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - TIMER3_IRQHandler from sc_it.o(i.TIMER3_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - TIMER4_5_IRQHandler from sc_it.o(i.TIMER4_5_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - TIMER6_7_IRQHandler from sc_it.o(i.TIMER6_7_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - TK_IRQHandler from startup_sc32f10xx.o(.text) referenced from startup_sc32f10xx.o(RESET)
  - TWI0_IRQHandler from sc_it.o(i.TWI0_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - TWI1_IRQHandler from sc_it.o(i.TWI1_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - UART0_2_IRQHandler from sc_it.o(i.UART0_2_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - UART1_3_IRQHandler from sc_it.o(i.UART1_3_IRQHandler) referenced from startup_sc32f10xx.o(RESET)
  - UsageFault_Handler from startup_sc32f10xx.o(.text) referenced from startup_sc32f10xx.o(RESET)
  - __main from __main.o(!!!main) referenced from startup_sc32f10xx.o(.text)
  - _printf_input_char from _printf_char_common.o(.text) referenced from _printf_char_common.o(.text)
  - fputc from main.o(i.fputc) referenced from _printf_char_file.o(.text)

  ### Global Symbols

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

  - >> __rt_entry
  - >> __scatterload

  __scatterload (Thumb, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
  [Called By]

  - >> __main

  __scatterload_rt2 (Thumb, 52 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
  [Calls]

  - >> __rt_entry

  __scatterload_rt2_thumb_only (Thumb, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)

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

  __scatterload_copy (Thumb, 26 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
  [Calls]

  - >> __scatterload_copy
  [Called By]
  - >> __scatterload_copy

  __scatterload_zeroinit (Thumb, 28 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)

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

  - >> __printf

  _printf_percent_end (Thumb, 0 bytes, Stack size unknown bytes, _printf_percent_end.o(.ARM.Collect$$_printf_percent$$00000017))

  __rt_lib_init (Thumb, 0 bytes, Stack size unknown bytes, libinit.o(.ARM.Collect$$libinit$$00000000))
  [Called By]

  - >> __rt_entry_li

  __rt_lib_init_alloca_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000002E))

  __rt_lib_init_argv_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000002C))

  __rt_lib_init_atexit_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000001B))

  __rt_lib_init_clock_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000021))

  __rt_lib_init_cpp_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000032))

  __rt_lib_init_exceptions_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000030))

  __rt_lib_init_fp_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000002))

  __rt_lib_init_fp_trap_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000001F))

  __rt_lib_init_getenv_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000023))

  __rt_lib_init_heap_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000000A))

  __rt_lib_init_lc_collate_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000011))

  __rt_lib_init_lc_ctype_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000013))

  __rt_lib_init_lc_monetary_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000015))

  __rt_lib_init_lc_numeric_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000017))

  __rt_lib_init_lc_time_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000019))

  __rt_lib_init_preinit_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000004))

  __rt_lib_init_rand_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000000E))

  __rt_lib_init_return (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000033))

  __rt_lib_init_signal_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000001D))

  __rt_lib_init_stdio_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000025))

  __rt_lib_init_user_alloc_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000000C))

  __rt_lib_shutdown (Thumb, 0 bytes, Stack size unknown bytes, libshutdown.o(.ARM.Collect$$libshutdown$$00000000))
  [Called By]

  - >> __rt_exit_ls

  __rt_lib_shutdown_cpp_1 (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000004))

  __rt_lib_shutdown_fini_1 (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000002))

  __rt_lib_shutdown_fp_trap_1 (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000009))

  __rt_lib_shutdown_heap_1 (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000011))

  __rt_lib_shutdown_return (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000012))

  __rt_lib_shutdown_signal_1 (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$0000000C))

  __rt_lib_shutdown_stdio_1 (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000006))

  __rt_lib_shutdown_user_alloc_1 (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$0000000E))

  __rt_entry (Thumb, 0 bytes, Stack size unknown bytes, __rtentry.o(.ARM.Collect$$rtentry$$00000000))
  [Called By]

  - >> __main
  - >> __scatterload_rt2

  __rt_entry_presh_1 (Thumb, 0 bytes, Stack size unknown bytes, __rtentry2.o(.ARM.Collect$$rtentry$$00000002))

  __rt_entry_sh (Thumb, 0 bytes, Stack size unknown bytes, __rtentry4.o(.ARM.Collect$$rtentry$$00000004))
  [Stack]

  - Max Depth = 8 + Unknown Stack Size
  - Call Chain = __rt_entry_sh ⇒ __user_setup_stackheap
  [Calls]
  - >> __user_setup_stackheap

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

  - >> __rt_lib_init

  __rt_entry_postsh_1 (Thumb, 0 bytes, Stack size unknown bytes, __rtentry2.o(.ARM.Collect$$rtentry$$00000009))

  __rt_entry_main (Thumb, 0 bytes, Stack size unknown bytes, __rtentry2.o(.ARM.Collect$$rtentry$$0000000D))
  [Stack]

  - Max Depth = 168 + Unknown Stack Size
  - Call Chain = __rt_entry_main ⇒ main ⇒ GPIO_InOut_Function ⇒ __2printf ⇒ _printf_char_file ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> main
  - >> exit

  __rt_entry_postli_1 (Thumb, 0 bytes, Stack size unknown bytes, __rtentry2.o(.ARM.Collect$$rtentry$$0000000C))

  __rt_exit (Thumb, 0 bytes, Stack size unknown bytes, rtexit.o(.ARM.Collect$$rtexit$$00000000))
  [Called By]

  - >> exit

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

  - >> __rt_lib_shutdown

  __rt_exit_prels_1 (Thumb, 0 bytes, Stack size unknown bytes, rtexit2.o(.ARM.Collect$$rtexit$$00000002))

  __rt_exit_exit (Thumb, 0 bytes, Stack size unknown bytes, rtexit2.o(.ARM.Collect$$rtexit$$00000004))
  [Calls]

  - >> _sys_exit

  Reset_Handler (Thumb, 82 bytes, Stack size 0 bytes, startup_sc32f10xx.o(.text))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  HardFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, startup_sc32f10xx.o(.text))
  [Calls]

  - >> HardFault_Handler
  [Called By]
  - >> HardFault_Handler
  [Address Reference Count : 1]
  - startup_sc32f10xx.o(RESET)

  MemManage_Handler (Thumb, 2 bytes, Stack size 0 bytes, startup_sc32f10xx.o(.text))
  [Calls]

  - >> MemManage_Handler
  [Called By]
  - >> MemManage_Handler
  [Address Reference Count : 1]
  - startup_sc32f10xx.o(RESET)

  BusFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, startup_sc32f10xx.o(.text))
  [Calls]

  - >> BusFault_Handler
  [Called By]
  - >> BusFault_Handler
  [Address Reference Count : 1]
  - startup_sc32f10xx.o(RESET)

  UsageFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, startup_sc32f10xx.o(.text))
  [Calls]

  - >> UsageFault_Handler
  [Called By]
  - >> UsageFault_Handler
  [Address Reference Count : 1]
  - startup_sc32f10xx.o(RESET)

  SVC_Handler (Thumb, 2 bytes, Stack size 0 bytes, startup_sc32f10xx.o(.text))
  [Calls]

  - >> SVC_Handler
  [Called By]
  - >> SVC_Handler
  [Address Reference Count : 1]
  - startup_sc32f10xx.o(RESET)

  DebugMon_Handler (Thumb, 2 bytes, Stack size 0 bytes, startup_sc32f10xx.o(.text))
  [Calls]

  - >> DebugMon_Handler
  [Called By]
  - >> DebugMon_Handler
  [Address Reference Count : 1]
  - startup_sc32f10xx.o(RESET)

  PendSV_Handler (Thumb, 2 bytes, Stack size 0 bytes, startup_sc32f10xx.o(.text))
  [Calls]

  - >> PendSV_Handler
  [Called By]
  - >> PendSV_Handler
  [Address Reference Count : 1]
  - startup_sc32f10xx.o(RESET)

  TK_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_sc32f10xx.o(.text))
  [Calls]

  - >> TK_IRQHandler
  [Called By]
  - >> TK_IRQHandler
  [Address Reference Count : 1]
  - startup_sc32f10xx.o(RESET)

  __user_initial_stackheap (Thumb, 0 bytes, Stack size unknown bytes, startup_sc32f10xx.o(.text))
  [Called By]

  - >> __user_setup_stackheap

  __2printf (Thumb, 22 bytes, Stack size 24 bytes, noretval__2printf.o(.text))
  [Stack]

  - Max Depth = 136 + Unknown Stack Size
  - Call Chain = __2printf ⇒ _printf_char_file ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> _printf_char_file
  [Called By]
  - >> GPIO_InOut_Function
  - >> main

  __printf (Thumb, 270 bytes, Stack size 32 bytes, __printf_wp.o(.text))
  [Stack]

  - Max Depth = 32 + Unknown Stack Size
  - Call Chain = __printf
  [Calls]
  - >> _printf_percent
  - >> _is_digit
  [Called By]
  - >> _printf_char_common

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

  __aeabi_uidivmod (Thumb, 20 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text))
  [Called By]

  - >> UART_Init

  __aeabi_idiv (Thumb, 0 bytes, Stack size 8 bytes, aeabi_sdiv.o(.text), UNUSED)

  __aeabi_idivmod (Thumb, 326 bytes, Stack size 8 bytes, aeabi_sdiv.o(.text), UNUSED)

  __use_two_region_memory (Thumb, 2 bytes, Stack size 0 bytes, heapauxi.o(.text), UNUSED)

  __rt_heap_escrow$2region (Thumb, 2 bytes, Stack size 0 bytes, heapauxi.o(.text), UNUSED)

  __rt_heap_expand$2region (Thumb, 2 bytes, Stack size 0 bytes, heapauxi.o(.text), UNUSED)

  _printf_char_file (Thumb, 34 bytes, Stack size 16 bytes, _printf_char_file.o(.text))
  [Stack]

  - Max Depth = 112 + Unknown Stack Size
  - Call Chain = _printf_char_file ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> ferror
  - >> _printf_char_common
  [Called By]
  - >> __2printf

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

  - Max Depth = 96 + Unknown Stack Size
  - Call Chain = _printf_char_common ⇒ __printf
  [Calls]
  - >> __printf
  [Called By]
  - >> _printf_char_file

  ferror (Thumb, 8 bytes, Stack size 0 bytes, ferror.o(.text))
  [Called By]

  - >> _printf_char_file

  __user_setup_stackheap (Thumb, 62 bytes, Stack size 8 bytes, sys_stackheap_outer.o(.text))
  [Stack]

  - Max Depth = 8 + Unknown Stack Size
  - Call Chain = __user_setup_stackheap
  [Calls]
  - >> __user_initial_stackheap
  - >> __user_perproc_libspace
  [Called By]
  - >> __rt_entry_sh

  exit (Thumb, 16 bytes, Stack size 8 bytes, exit.o(.text))
  [Stack]

  - Max Depth = 8 + Unknown Stack Size
  - Call Chain = exit
  [Calls]
  - >> __rt_exit
  - >> _call_atexit_fns (Weak Reference)
  [Called By]
  - >> __rt_entry_main

  __user_libspace (Thumb, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

  __user_perproc_libspace (Thumb, 0 bytes, Stack size 0 bytes, libspace.o(.text))
  [Called By]

  - >> __user_setup_stackheap

  __user_perthread_libspace (Thumb, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

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

  - startup_sc32f10xx.o(RESET)

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

  - startup_sc32f10xx.o(RESET)

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

  - startup_sc32f10xx.o(RESET)

  DMA0_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.DMA0_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  DMA1_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.DMA1_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  DMA2_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.DMA2_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  DMA3_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.DMA3_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  GPIO_InOut_Function (Thumb, 120 bytes, Stack size 16 bytes, gpio_inputoutput.o(i.GPIO_InOut_Function))
  [Stack]

  - Max Depth = 152 + Unknown Stack Size
  - Call Chain = GPIO_InOut_Function ⇒ __2printf ⇒ _printf_char_file ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> GPIO_SetBits
  - >> GPIO_ResetBits
  - >> GPIO_ReadDataBit
  - >> GPIO_Init
  - >> __2printf
  [Called By]
  - >> main

  GPIO_Init (Thumb, 96 bytes, Stack size 20 bytes, sc32f1xxx_gpio.o(i.GPIO_Init))
  [Stack]

  - Max Depth = 20
  - Call Chain = GPIO_Init
  [Called By]
  - >> GPIO_InOut_Function

  GPIO_ReadDataBit (Thumb, 10 bytes, Stack size 0 bytes, sc32f1xxx_gpio.o(i.GPIO_ReadDataBit))
  [Called By]

  - >> GPIO_InOut_Function

  GPIO_ResetBits (Thumb, 30 bytes, Stack size 8 bytes, sc32f1xxx_gpio.o(i.GPIO_ResetBits))
  [Stack]

  - Max Depth = 8
  - Call Chain = GPIO_ResetBits
  [Called By]
  - >> GPIO_InOut_Function

  GPIO_SetBits (Thumb, 30 bytes, Stack size 8 bytes, sc32f1xxx_gpio.o(i.GPIO_SetBits))
  [Stack]

  - Max Depth = 8
  - Call Chain = GPIO_SetBits
  [Called By]
  - >> GPIO_InOut_Function

  INT0_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.INT0_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  INT12_15_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.INT12_15_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  INT1_7_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.INT1_7_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  INT8_11_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.INT8_11_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

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

  - startup_sc32f10xx.o(RESET)

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

  - startup_sc32f10xx.o(RESET)

  PWM0_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.PWM0_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  RCC_APB2Cmd (Thumb, 22 bytes, Stack size 0 bytes, sc32f1xxx_rcc.o(i.RCC_APB2Cmd))
  [Called By]

  - >> main

  RCC_APB2PeriphClockCmd (Thumb, 18 bytes, Stack size 0 bytes, sc32f1xxx_rcc.o(i.RCC_APB2PeriphClockCmd))
  [Called By]

  - >> main

  RCC_HCLKConfig (Thumb, 20 bytes, Stack size 0 bytes, sc32f1xxx_rcc.o(i.RCC_HCLKConfig))
  [Called By]

  - >> SC_RCC_Init

  RCC_HIRCCmd (Thumb, 30 bytes, Stack size 4 bytes, sc32f1xxx_rcc.o(i.RCC_HIRCCmd))
  [Stack]

  - Max Depth = 4
  - Call Chain = RCC_HIRCCmd
  [Calls]
  - >> RCC_Unlock
  [Called By]
  - >> SC_RCC_Init

  RCC_HXTCmd (Thumb, 30 bytes, Stack size 4 bytes, sc32f1xxx_rcc.o(i.RCC_HXTCmd))
  [Stack]

  - Max Depth = 4
  - Call Chain = RCC_HXTCmd
  [Calls]
  - >> RCC_Unlock
  [Called By]
  - >> SC_RCC_Init

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

  - startup_sc32f10xx.o(RESET)

  RCC_ITConfig (Thumb, 30 bytes, Stack size 4 bytes, sc32f1xxx_rcc.o(i.RCC_ITConfig))
  [Stack]

  - Max Depth = 4
  - Call Chain = RCC_ITConfig
  [Calls]
  - >> RCC_Unlock
  [Called By]
  - >> SC_RCC_Init

  RCC_LIRCCmd (Thumb, 30 bytes, Stack size 4 bytes, sc32f1xxx_rcc.o(i.RCC_LIRCCmd))
  [Stack]

  - Max Depth = 4
  - Call Chain = RCC_LIRCCmd
  [Calls]
  - >> RCC_Unlock
  [Called By]
  - >> SC_RCC_Init

  RCC_LXTCmd (Thumb, 32 bytes, Stack size 4 bytes, sc32f1xxx_rcc.o(i.RCC_LXTCmd))
  [Stack]

  - Max Depth = 4
  - Call Chain = RCC_LXTCmd
  [Calls]
  - >> RCC_Unlock
  [Called By]
  - >> SC_RCC_Init

  RCC_Unlock (Thumb, 16 bytes, Stack size 0 bytes, sc32f1xxx_rcc.o(i.RCC_Unlock))
  [Called By]

  - >> RCC_LXTCmd
  - >> RCC_LIRCCmd
  - >> RCC_ITConfig
  - >> RCC_HXTCmd
  - >> RCC_HIRCCmd
  - >> SC_RCC_Init

  SC_Init (Thumb, 8 bytes, Stack size 8 bytes, sc_init.o(i.SC_Init))
  [Stack]

  - Max Depth = 20
  - Call Chain = SC_Init ⇒ SC_RCC_Init ⇒ RCC_LXTCmd
  [Calls]
  - >> SC_RCC_Init
  [Called By]
  - >> main

  SC_RCC_Init (Thumb, 46 bytes, Stack size 8 bytes, sc_init.o(i.SC_RCC_Init))
  [Stack]

  - Max Depth = 12
  - Call Chain = SC_RCC_Init ⇒ RCC_LXTCmd
  [Calls]
  - >> RCC_Unlock
  - >> RCC_LXTCmd
  - >> RCC_LIRCCmd
  - >> RCC_ITConfig
  - >> RCC_HXTCmd
  - >> RCC_HIRCCmd
  - >> RCC_HCLKConfig
  [Called By]
  - >> SC_Init

  SPI0_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.SPI0_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  SPI1_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.SPI1_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

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

  - startup_sc32f10xx.o(RESET)

  SystemInit (Thumb, 10 bytes, Stack size 0 bytes, system_sc32f1xxx.o(i.SystemInit))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(.text)

  TIMER0_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.TIMER0_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  TIMER1_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.TIMER1_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  TIMER2_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.TIMER2_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  TIMER3_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.TIMER3_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  TIMER4_5_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.TIMER4_5_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  TIMER6_7_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.TIMER6_7_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  TWI0_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.TWI0_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  TWI1_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.TWI1_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  UART0_2_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.UART0_2_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  UART1_3_IRQHandler (Thumb, 2 bytes, Stack size 0 bytes, sc_it.o(i.UART1_3_IRQHandler))
  [Address Reference Count : 1]

  - startup_sc32f10xx.o(RESET)

  UART_ClearFlag (Thumb, 4 bytes, Stack size 0 bytes, sc32f1xxx_uart.o(i.UART_ClearFlag))
  [Called By]

  - >> fputc

  UART_GetFlagStatus (Thumb, 14 bytes, Stack size 0 bytes, sc32f1xxx_uart.o(i.UART_GetFlagStatus))
  [Called By]

  - >> fputc

  UART_Init (Thumb, 64 bytes, Stack size 16 bytes, sc32f1xxx_uart.o(i.UART_Init))
  [Stack]

  - Max Depth = 16
  - Call Chain = UART_Init
  [Calls]
  - >> __aeabi_uidivmod
  [Called By]
  - >> main

  UART_RXCmd (Thumb, 20 bytes, Stack size 0 bytes, sc32f1xxx_uart.o(i.UART_RXCmd))
  [Called By]

  - >> main

  UART_SendData (Thumb, 8 bytes, Stack size 0 bytes, sc32f1xxx_uart.o(i.UART_SendData))
  [Called By]

  - >> fputc

  UART_TXCmd (Thumb, 20 bytes, Stack size 0 bytes, sc32f1xxx_uart.o(i.UART_TXCmd))
  [Called By]

  - >> main

  _is_digit (Thumb, 14 bytes, Stack size 0 bytes, __printf_wp.o(i._is_digit))
  [Called By]

  - >> __printf

  _sys_exit (Thumb, 2 bytes, Stack size 0 bytes, main.o(i._sys_exit))
  [Called By]

  - >> __rt_exit_exit

  fputc (Thumb, 38 bytes, Stack size 16 bytes, main.o(i.fputc))
  [Stack]

  - Max Depth = 16
  - Call Chain = fputc
  [Calls]
  - >> UART_SendData
  - >> UART_GetFlagStatus
  - >> UART_ClearFlag
  [Address Reference Count : 1]
  - _printf_char_file.o(.text)

  main (Thumb, 74 bytes, Stack size 16 bytes, main.o(i.main))
  [Stack]

  - Max Depth = 168 + Unknown Stack Size
  - Call Chain = main ⇒ GPIO_InOut_Function ⇒ __2printf ⇒ _printf_char_file ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> UART_TXCmd
  - >> UART_RXCmd
  - >> UART_Init
  - >> RCC_APB2PeriphClockCmd
  - >> RCC_APB2Cmd
  - >> GPIO_InOut_Function
  - >> SC_Init
  - >> __2printf
  [Called By]
  - >> __rt_entry_main

  ### Local Symbols

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

  - _printf_char_common.o(.text)

  ### Undefined Global Symbols

  _call_atexit_fns (ARM, 0 bytes, Stack size 0 bytes, UNDEFINED)
  [Called By]

  - >> exit