# Static Call Graph - [mini7_V2\mini7_V2.axf]

# Static Call Graph for image mini7_V2\mini7_V2.axf

#<CALLGRAPH># ARM Linker, 5060750: Last Updated: Tue Jun 16 17:16:46 2026

### Maximum Stack Usage = 1048 bytes + Unknown(Functions without stacksize, Cycles, Untraceable Function Pointers)

### Call chain for Maximum Stack Depth:

__rt_entry_main ⇒ main ⇒ WIFI_process ⇒ WIFI_send_deal ⇒ ESP32_Link_Server ⇒ ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf

### Functions with no stack information

- __user_initial_stackheap

### Mutually Recursive functions

- ADC1_2_IRQHandler ⇒ ADC1_2_IRQHandler
- BusFault_Handler ⇒ BusFault_Handler
- HardFault_Handler ⇒ HardFault_Handler
- MemManage_Handler ⇒ MemManage_Handler
- NMI_Handler ⇒ NMI_Handler
- UART_EndTxTransfer ⇒ UART_EndTxTransfer
- UART_EndRxTransfer ⇒ UART_EndRxTransfer
- UsageFault_Handler ⇒ UsageFault_Handler
- cJSON_Delete ⇒ cJSON_Delete
- parse_object ⇒ parse_value
- parse_array ⇒ parse_value

  ### Function Pointers

  - ADC1_2_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - ADC3_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - ADC_DMAConvCplt from stm32f1xx_hal_adc.o(i.ADC_DMAConvCplt) referenced from stm32f1xx_hal_adc.o(i.HAL_ADC_Start_DMA)
  - ADC_DMAError from stm32f1xx_hal_adc.o(i.ADC_DMAError) referenced from stm32f1xx_hal_adc.o(i.HAL_ADC_Start_DMA)
  - ADC_DMAHalfConvCplt from stm32f1xx_hal_adc.o(i.ADC_DMAHalfConvCplt) referenced from stm32f1xx_hal_adc.o(i.HAL_ADC_Start_DMA)
  - BusFault_Handler from stm32f1xx_it.o(i.BusFault_Handler) referenced from startup_stm32f103xe.o(RESET)
  - CAN1_RX1_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - CAN1_SCE_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - DMA1_Channel1_IRQHandler from stm32f1xx_it.o(i.DMA1_Channel1_IRQHandler) referenced from startup_stm32f103xe.o(RESET)
  - DMA1_Channel2_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - DMA1_Channel3_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - DMA1_Channel4_IRQHandler from stm32f1xx_it.o(i.DMA1_Channel4_IRQHandler) referenced from startup_stm32f103xe.o(RESET)
  - DMA1_Channel5_IRQHandler from stm32f1xx_it.o(i.DMA1_Channel5_IRQHandler) referenced from startup_stm32f103xe.o(RESET)
  - DMA1_Channel6_IRQHandler from stm32f1xx_it.o(i.DMA1_Channel6_IRQHandler) referenced from startup_stm32f103xe.o(RESET)
  - DMA1_Channel7_IRQHandler from stm32f1xx_it.o(i.DMA1_Channel7_IRQHandler) referenced from startup_stm32f103xe.o(RESET)
  - DMA2_Channel1_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - DMA2_Channel2_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - DMA2_Channel3_IRQHandler from stm32f1xx_it.o(i.DMA2_Channel3_IRQHandler) referenced from startup_stm32f103xe.o(RESET)
  - DMA2_Channel4_5_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - DebugMon_Handler from stm32f1xx_it.o(i.DebugMon_Handler) referenced from startup_stm32f103xe.o(RESET)
  - EXTI0_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - EXTI15_10_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - EXTI1_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - EXTI2_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - EXTI3_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - EXTI4_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - EXTI9_5_IRQHandler from stm32f1xx_it.o(i.EXTI9_5_IRQHandler) referenced from startup_stm32f103xe.o(RESET)
  - FLASH_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - FSMC_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - HardFault_Handler from stm32f1xx_it.o(i.HardFault_Handler) referenced from startup_stm32f103xe.o(RESET)
  - I2C1_ER_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - I2C1_EV_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - I2C2_ER_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - I2C2_EV_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - MemManage_Handler from stm32f1xx_it.o(i.MemManage_Handler) referenced from startup_stm32f103xe.o(RESET)
  - NMI_Handler from stm32f1xx_it.o(i.NMI_Handler) referenced from startup_stm32f103xe.o(RESET)
  - PVD_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - PendSV_Handler from stm32f1xx_it.o(i.PendSV_Handler) referenced from startup_stm32f103xe.o(RESET)
  - RCC_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - RTC_Alarm_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - RTC_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - Reset_Handler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - SDIO_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - SPI1_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - SPI2_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - SPI3_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - SVC_Handler from stm32f1xx_it.o(i.SVC_Handler) referenced from startup_stm32f103xe.o(RESET)
  - SysTick_Handler from stm32f1xx_it.o(i.SysTick_Handler) referenced from startup_stm32f103xe.o(RESET)
  - SystemInit from system_stm32f1xx.o(i.SystemInit) referenced from startup_stm32f103xe.o(.text)
  - TAMPER_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - TIM1_BRK_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - TIM1_CC_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - TIM1_TRG_COM_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - TIM1_UP_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - TIM2_IRQHandler from stm32f1xx_it.o(i.TIM2_IRQHandler) referenced from startup_stm32f103xe.o(RESET)
  - TIM3_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - TIM4_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - TIM5_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - TIM6_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - TIM7_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - TIM8_BRK_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - TIM8_CC_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - TIM8_TRG_COM_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - TIM8_UP_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - UART4_IRQHandler from stm32f1xx_it.o(i.UART4_IRQHandler) referenced from startup_stm32f103xe.o(RESET)
  - UART5_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - UART_DMAAbortOnError from stm32f1xx_hal_uart.o(i.UART_DMAAbortOnError) referenced from stm32f1xx_hal_uart.o(i.HAL_UART_IRQHandler)
  - UART_DMAError from stm32f1xx_hal_uart.o(i.UART_DMAError) referenced from stm32f1xx_hal_uart.o(i.HAL_UART_Transmit_DMA)
  - UART_DMAError from stm32f1xx_hal_uart.o(i.UART_DMAError) referenced from stm32f1xx_hal_uart.o(i.UART_Start_Receive_DMA)
  - UART_DMAReceiveCplt from stm32f1xx_hal_uart.o(i.UART_DMAReceiveCplt) referenced from stm32f1xx_hal_uart.o(i.UART_Start_Receive_DMA)
  - UART_DMARxHalfCplt from stm32f1xx_hal_uart.o(i.UART_DMARxHalfCplt) referenced from stm32f1xx_hal_uart.o(i.UART_Start_Receive_DMA)
  - UART_DMATransmitCplt from stm32f1xx_hal_uart.o(i.UART_DMATransmitCplt) referenced from stm32f1xx_hal_uart.o(i.HAL_UART_Transmit_DMA)
  - UART_DMATxHalfCplt from stm32f1xx_hal_uart.o(i.UART_DMATxHalfCplt) referenced from stm32f1xx_hal_uart.o(i.HAL_UART_Transmit_DMA)
  - USART1_IRQHandler from stm32f1xx_it.o(i.USART1_IRQHandler) referenced from startup_stm32f103xe.o(RESET)
  - USART2_IRQHandler from stm32f1xx_it.o(i.USART2_IRQHandler) referenced from startup_stm32f103xe.o(RESET)
  - USART3_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - USBWakeUp_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - USB_HP_CAN1_TX_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - USB_LP_CAN1_RX0_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - UsageFault_Handler from stm32f1xx_it.o(i.UsageFault_Handler) referenced from startup_stm32f103xe.o(RESET)
  - WWDG_IRQHandler from startup_stm32f103xe.o(.text) referenced from startup_stm32f103xe.o(RESET)
  - __main from __main.o(!!!main) referenced from startup_stm32f103xe.o(.text)
  - _get_lc_ctype from lc_ctype_c.o(locale$$code) referenced from rt_ctype_table.o(.text)
  - _printf_input_char from _printf_char_common.o(.text) referenced from _printf_char_common.o(.text)
  - _sbackspace from _sgetc.o(.text) referenced from strtod.o(.text)
  - _sgetc from _sgetc.o(.text) referenced from strtod.o(.text)
  - _sputc from _sputc.o(.text) referenced from vsprintf.o(.text)
  - com_pwm_test from van_bsp_com_pwm.o(i.com_pwm_test) referenced 2 times from van_bsp_debug_shell.o(.data)
  - debugtest1 from van_bsp_debug_shell.o(i.debugtest1) referenced 2 times from van_bsp_debug_shell.o(.data)
  - free from h1_free.o(.text) referenced 2 times from cjson.o(.data)
  - isspace from isspace.o(.text) referenced from strtod.o(.text)
  - malloc from h1_alloc.o(.text) referenced 2 times from cjson.o(.data)
  - realloc from h1_realloc.o(.text) referenced 2 times from cjson.o(.data)
  - show_com_pwm from van_bsp_com_pwm.o(i.show_com_pwm) referenced 2 times from van_bsp_debug_shell.o(.data)

  ### 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, 44 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)

  __decompress (Thumb, 90 bytes, Stack size unknown bytes, __dczerorl2.o(!!dczerorl2), UNUSED)

  __decompress1 (Thumb, 0 bytes, Stack size unknown bytes, __dczerorl2.o(!!dczerorl2), UNUSED)

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

  _printf_n (Thumb, 0 bytes, Stack size unknown bytes, _printf_n.o(.ARM.Collect$$_printf_percent$$00000001))
  [Calls]

  - >> _printf_charcount

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

  - >> __printf

  _printf_p (Thumb, 0 bytes, Stack size unknown bytes, _printf_p.o(.ARM.Collect$$_printf_percent$$00000002))
  [Stack]

  - Max Depth = 64 + Unknown Stack Size
  - Call Chain = _printf_p ⇒ _printf_hex_ptr ⇒ _printf_longlong_hex ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_hex_ptr

  _printf_f (Thumb, 0 bytes, Stack size unknown bytes, _printf_f.o(.ARM.Collect$$_printf_percent$$00000003))
  [Stack]

  - Max Depth = 324 + Unknown Stack Size
  - Call Chain = _printf_f ⇒ _printf_fp_dec ⇒ _printf_fp_dec_real ⇒ _fp_digits ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> _printf_fp_dec

  _printf_e (Thumb, 0 bytes, Stack size unknown bytes, _printf_e.o(.ARM.Collect$$_printf_percent$$00000004))
  [Stack]

  - Max Depth = 324 + Unknown Stack Size
  - Call Chain = _printf_e ⇒ _printf_fp_dec ⇒ _printf_fp_dec_real ⇒ _fp_digits ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> _printf_fp_dec

  _printf_g (Thumb, 0 bytes, Stack size unknown bytes, _printf_g.o(.ARM.Collect$$_printf_percent$$00000005))
  [Stack]

  - Max Depth = 324 + Unknown Stack Size
  - Call Chain = _printf_g ⇒ _printf_fp_dec ⇒ _printf_fp_dec_real ⇒ _fp_digits ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> _printf_fp_dec

  _printf_a (Thumb, 0 bytes, Stack size unknown bytes, _printf_a.o(.ARM.Collect$$_printf_percent$$00000006))
  [Stack]

  - Max Depth = 112 + Unknown Stack Size
  - Call Chain = _printf_a ⇒ _printf_fp_hex ⇒ _printf_fp_hex_real ⇒ _printf_fp_infnan ⇒ _printf_post_padding
  [Calls]
  - >> _printf_fp_hex

  _printf_ll (Thumb, 0 bytes, Stack size unknown bytes, _printf_ll.o(.ARM.Collect$$_printf_percent$$00000007))

  _printf_i (Thumb, 0 bytes, Stack size unknown bytes, _printf_i.o(.ARM.Collect$$_printf_percent$$00000008))
  [Stack]

  - Max Depth = 72 + Unknown Stack Size
  - Call Chain = _printf_i ⇒ _printf_int_dec ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_int_dec

  _printf_d (Thumb, 0 bytes, Stack size unknown bytes, _printf_d.o(.ARM.Collect$$_printf_percent$$00000009))
  [Stack]

  - Max Depth = 72 + Unknown Stack Size
  - Call Chain = _printf_d ⇒ _printf_int_dec ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_int_dec

  _printf_u (Thumb, 0 bytes, Stack size unknown bytes, _printf_u.o(.ARM.Collect$$_printf_percent$$0000000A))
  [Stack]

  - Max Depth = 72 + Unknown Stack Size
  - Call Chain = _printf_u ⇒ _printf_int_dec ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_int_dec

  _printf_o (Thumb, 0 bytes, Stack size unknown bytes, _printf_o.o(.ARM.Collect$$_printf_percent$$0000000B))
  [Stack]

  - Max Depth = 64 + Unknown Stack Size
  - Call Chain = _printf_o ⇒ _printf_int_oct ⇒ _printf_longlong_oct ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_int_oct

  _printf_x (Thumb, 0 bytes, Stack size unknown bytes, _printf_x.o(.ARM.Collect$$_printf_percent$$0000000C))
  [Stack]

  - Max Depth = 80 + Unknown Stack Size
  - Call Chain = _printf_x ⇒ _printf_int_hex ⇒ _printf_longlong_hex ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_int_hex

  _printf_lli (Thumb, 0 bytes, Stack size unknown bytes, _printf_lli.o(.ARM.Collect$$_printf_percent$$0000000D))
  [Stack]

  - Max Depth = 72 + Unknown Stack Size
  - Call Chain = _printf_lli ⇒ _printf_longlong_dec ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_longlong_dec

  _printf_lld (Thumb, 0 bytes, Stack size unknown bytes, _printf_lld.o(.ARM.Collect$$_printf_percent$$0000000E))
  [Stack]

  - Max Depth = 72 + Unknown Stack Size
  - Call Chain = _printf_lld ⇒ _printf_longlong_dec ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_longlong_dec

  _printf_llu (Thumb, 0 bytes, Stack size unknown bytes, _printf_llu.o(.ARM.Collect$$_printf_percent$$0000000F))
  [Stack]

  - Max Depth = 72 + Unknown Stack Size
  - Call Chain = _printf_llu ⇒ _printf_longlong_dec ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_longlong_dec

  _printf_llo (Thumb, 0 bytes, Stack size unknown bytes, _printf_llo.o(.ARM.Collect$$_printf_percent$$00000010))
  [Stack]

  - Max Depth = 56 + Unknown Stack Size
  - Call Chain = _printf_llo ⇒ _printf_ll_oct ⇒ _printf_longlong_oct ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_ll_oct

  _printf_llx (Thumb, 0 bytes, Stack size unknown bytes, _printf_llx.o(.ARM.Collect$$_printf_percent$$00000011))
  [Stack]

  - Max Depth = 64 + Unknown Stack Size
  - Call Chain = _printf_llx ⇒ _printf_ll_hex ⇒ _printf_longlong_hex ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_ll_hex

  _printf_l (Thumb, 0 bytes, Stack size unknown bytes, _printf_l.o(.ARM.Collect$$_printf_percent$$00000012))

  _printf_c (Thumb, 0 bytes, Stack size unknown bytes, _printf_c.o(.ARM.Collect$$_printf_percent$$00000013))
  [Stack]

  - Max Depth = 40 + Unknown Stack Size
  - Call Chain = _printf_c ⇒ _printf_char ⇒ _printf_cs_common ⇒ _printf_str ⇒ _printf_post_padding
  [Calls]
  - >> _printf_char

  _printf_s (Thumb, 0 bytes, Stack size unknown bytes, _printf_s.o(.ARM.Collect$$_printf_percent$$00000014))
  [Stack]

  - Max Depth = 40 + Unknown Stack Size
  - Call Chain = _printf_s ⇒ _printf_string ⇒ _printf_cs_common ⇒ _printf_str ⇒ _printf_post_padding
  [Calls]
  - >> _printf_string

  _printf_lc (Thumb, 0 bytes, Stack size unknown bytes, _printf_lc.o(.ARM.Collect$$_printf_percent$$00000015))
  [Stack]

  - Max Depth = 88 + Unknown Stack Size
  - Call Chain = _printf_lc ⇒ _printf_wchar ⇒ _printf_lcs_common ⇒ _printf_wctomb ⇒ _wcrtomb ⇒ __rt_ctype_table
  [Calls]
  - >> _printf_wchar

  _printf_ls (Thumb, 0 bytes, Stack size unknown bytes, _printf_ls.o(.ARM.Collect$$_printf_percent$$00000016))
  [Stack]

  - Max Depth = 88 + Unknown Stack Size
  - Call Chain = _printf_ls ⇒ _printf_wstring ⇒ _printf_lcs_common ⇒ _printf_wctomb ⇒ _wcrtomb ⇒ __rt_ctype_table
  [Calls]
  - >> _printf_wstring

  _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_fp_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000002))

  __rt_lib_init_heap_2 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000005))
  [Stack]

  - Max Depth = 64 + Unknown Stack Size
  - Call Chain = __rt_lib_init_heap_2 ⇒ _init_alloc ⇒ __rt_SIGRTMEM ⇒ __rt_SIGRTMEM_inner ⇒ __default_signal_display ⇒ _ttywrch
  [Calls]
  - >> _init_alloc

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

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

  __rt_lib_init_lc_common (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000000F))
  [Calls]

  - >> __rt_locale

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

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

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

  __rt_lib_init_lc_ctype_2 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000012))
  [Stack]

  - Max Depth = 8 + Unknown Stack Size
  - Call Chain = __rt_lib_init_lc_ctype_2 ⇒ _get_lc_ctype
  [Calls]
  - >> _get_lc_ctype

  __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_2 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000016))
  [Stack]

  - Max Depth = 8 + Unknown Stack Size
  - Call Chain = __rt_lib_init_lc_numeric_2 ⇒ _get_lc_numeric
  [Calls]
  - >> _get_lc_numeric

  __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_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_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_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_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$$libshutdown$$00000002))

  __rt_lib_shutdown_fp_trap_1 (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000007))

  __rt_lib_shutdown_heap_1 (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$0000000F))

  __rt_lib_shutdown_return (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000010))

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

  __rt_lib_shutdown_stdio_1 (Thumb, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000004))

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

  __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 = 1048 + Unknown Stack Size
  - Call Chain = __rt_entry_main ⇒ main ⇒ WIFI_process ⇒ WIFI_send_deal ⇒ ESP32_Link_Server ⇒ ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _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, 8 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  _maybe_terminate_alloc (Thumb, 0 bytes, Stack size 0 bytes, maybetermalloc1.o(.emb_text), UNUSED)

  ADC1_2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Calls]

  - >> ADC1_2_IRQHandler
  [Called By]
  - >> ADC1_2_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

  ADC3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  CAN1_RX1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  CAN1_SCE_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  DMA1_Channel2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  DMA1_Channel3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  DMA2_Channel1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  DMA2_Channel2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  DMA2_Channel4_5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  EXTI0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  EXTI15_10_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  EXTI1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  EXTI2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  EXTI3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  EXTI4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  FLASH_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  FSMC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  I2C1_ER_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  I2C1_EV_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  I2C2_ER_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  I2C2_EV_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  PVD_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  RCC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  RTC_Alarm_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  RTC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  SDIO_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  SPI1_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  SPI2_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  SPI3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  TAMPER_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  TIM1_BRK_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  TIM1_CC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  TIM1_TRG_COM_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  TIM1_UP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  TIM3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  TIM4_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  TIM5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  TIM6_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  TIM7_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  TIM8_BRK_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  TIM8_CC_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  TIM8_TRG_COM_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  TIM8_UP_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  UART5_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  USART3_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  USBWakeUp_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  USB_HP_CAN1_TX_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  USB_LP_CAN1_RX0_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  WWDG_IRQHandler (Thumb, 0 bytes, Stack size 0 bytes, startup_stm32f103xe.o(.text))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  __user_initial_stackheap (Thumb, 0 bytes, Stack size unknown bytes, startup_stm32f103xe.o(.text))
  [Called By]

  - >> __user_setup_stackheap

  malloc (Thumb, 94 bytes, Stack size 16 bytes, h1_alloc.o(.text))
  [Stack]

  - Max Depth = 48
  - Call Chain = malloc ⇒ __Heap_Full ⇒ __Heap_ProvideMemory ⇒ free
  [Calls]
  - >> __Heap_Full
  - >> __rt_heap_descriptor
  [Called By]
  - >> realloc
  [Address Reference Count : 1]
  - cjson.o(.data)

  free (Thumb, 78 bytes, Stack size 16 bytes, h1_free.o(.text))
  [Stack]

  - Max Depth = 16
  - Call Chain = free
  [Calls]
  - >> __rt_heap_descriptor
  [Called By]
  - >> realloc
  - >> __Heap_ProvideMemory
  [Address Reference Count : 1]
  - cjson.o(.data)

  realloc (Thumb, 184 bytes, Stack size 16 bytes, h1_realloc.o(.text))
  [Stack]

  - Max Depth = 64
  - Call Chain = realloc ⇒ malloc ⇒ __Heap_Full ⇒ __Heap_ProvideMemory ⇒ free
  [Calls]
  - >> free
  - >> malloc
  - >> __rt_heap_descriptor
  - >> __aeabi_memcpy4
  [Address Reference Count : 1]
  - cjson.o(.data)

  tolower (Thumb, 26 bytes, Stack size 8 bytes, tolower.o(.text))
  [Stack]

  - Max Depth = 16
  - Call Chain = tolower ⇒ __rt_ctype_table
  [Calls]
  - >> __rt_ctype_table
  [Called By]
  - >> get_object_item

  vsprintf (Thumb, 32 bytes, Stack size 16 bytes, vsprintf.o(.text))
  [Stack]

  - Max Depth = 120 + Unknown Stack Size
  - Call Chain = vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> _sputc
  - >> _printf_char_common
  [Called By]
  - >> Van_Device_Printf

  _printf_pre_padding (Thumb, 44 bytes, Stack size 16 bytes, _printf_pad.o(.text))
  [Stack]

  - Max Depth = 16
  - Call Chain = _printf_pre_padding
  [Called By]
  - >> _printf_wctomb
  - >> _printf_fp_dec_real
  - >> _printf_int_common
  - >> _printf_str
  - >> _printf_fp_infnan
  - >> _printf_fp_hex_real

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

  - Max Depth = 16
  - Call Chain = _printf_post_padding
  [Called By]
  - >> _printf_wctomb
  - >> _printf_fp_dec_real
  - >> _printf_int_common
  - >> _printf_str
  - >> _printf_fp_infnan
  - >> _printf_fp_hex_real

  _printf_int_dec (Thumb, 104 bytes, Stack size 24 bytes, _printf_dec.o(.text))
  [Stack]

  - Max Depth = 72
  - Call Chain = _printf_int_dec ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_int_common
  - >> _printf_truncate_unsigned
  - >> _printf_truncate_signed
  [Called By]
  - >> _printf_u
  - >> _printf_d
  - >> _printf_i

  _printf_longlong_hex (Thumb, 86 bytes, Stack size 16 bytes, _printf_hex_int_ll_ptr.o(.text))
  [Stack]

  - Max Depth = 64
  - Call Chain = _printf_longlong_hex ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_int_common
  [Called By]
  - >> _printf_hex_ptr
  - >> _printf_ll_hex
  - >> _printf_int_hex

  _printf_int_hex (Thumb, 28 bytes, Stack size 16 bytes, _printf_hex_int_ll_ptr.o(.text))
  [Stack]

  - Max Depth = 80
  - Call Chain = _printf_int_hex ⇒ _printf_longlong_hex ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_truncate_unsigned
  - >> _printf_longlong_hex
  [Called By]
  - >> _printf_x

  _printf_ll_hex (Thumb, 12 bytes, Stack size 0 bytes, _printf_hex_int_ll_ptr.o(.text))
  [Stack]

  - Max Depth = 64
  - Call Chain = _printf_ll_hex ⇒ _printf_longlong_hex ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_longlong_hex
  [Called By]
  - >> _printf_llx

  _printf_hex_ptr (Thumb, 18 bytes, Stack size 0 bytes, _printf_hex_int_ll_ptr.o(.text))
  [Stack]

  - Max Depth = 64
  - Call Chain = _printf_hex_ptr ⇒ _printf_longlong_hex ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_longlong_hex
  [Called By]
  - >> _printf_p

  __printf (Thumb, 388 bytes, Stack size 40 bytes, __printf_flags_ss_wp.o(.text))
  [Stack]

  - Max Depth = 40 + Unknown Stack Size
  - Call Chain = __printf
  [Calls]
  - >> _printf_percent
  - >> _is_digit
  [Called By]
  - >> _printf_char_common

  atoi (Thumb, 26 bytes, Stack size 16 bytes, atoi.o(.text))
  [Stack]

  - Max Depth = 88
  - Call Chain = atoi ⇒ strtol ⇒ _strtoul
  [Calls]
  - >> strtol
  - >> __aeabi_errno_addr
  [Called By]
  - >> WIFI_recv_deal

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

  - >> WIFI_recv_deal

  memcmp (Thumb, 88 bytes, Stack size 8 bytes, memcmp.o(.text))
  [Stack]

  - Max Depth = 8
  - Call Chain = memcmp
  [Called By]
  - >> find_str

  strcpy (Thumb, 72 bytes, Stack size 12 bytes, strcpy.o(.text))
  [Stack]

  - Max Depth = 12
  - Call Chain = strcpy
  [Called By]
  - >> dev_load_description
  - >> ESP32_Send_AT_Cmd

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

  - Max Depth = 8
  - Call Chain = strlen
  [Called By]
  - >> Van_Device_Printf
  - >> my_sprintf
  - >> find_str
  - >> WIFI_recv_deal
  - >> ESP32_Send_AT_Cmd
  - >> cJSON_ParseWithOpts

  strncmp (Thumb, 150 bytes, Stack size 16 bytes, strncmp.o(.text))
  [Stack]

  - Max Depth = 16
  - Call Chain = strncmp
  [Called By]
  - >> cJSON_ParseWithLengthOpts
  - >> parse_value

  strcat (Thumb, 24 bytes, Stack size 0 bytes, strcat.o(.text))
  [Called By]

  - >> ESP32_Send_AT_Cmd

  __aeabi_memcpy (Thumb, 0 bytes, Stack size 0 bytes, rt_memcpy_v6.o(.text))
  [Called By]

  - >> Van_Debug_UART_Send_DMA
  - >> WIFI_recv_deal

  __rt_memcpy (Thumb, 138 bytes, Stack size 0 bytes, rt_memcpy_v6.o(.text), UNUSED)
  [Calls]

  - >> __aeabi_memcpy4

  _memcpy_lastbytes (Thumb, 0 bytes, Stack size unknown bytes, rt_memcpy_v6.o(.text), UNUSED)

  __aeabi_memcpy4 (Thumb, 0 bytes, Stack size 8 bytes, rt_memcpy_w.o(.text))
  [Stack]

  - Max Depth = 8
  - Call Chain = __aeabi_memcpy4
  [Called By]
  - >> Van_Debug_UART_TxCpltCallback
  - >> Van_Debug_UART_ErrorCallback
  - >> Van_Debug_UART_Send_DMA
  - >> realloc
  - >> __rt_memcpy

  __aeabi_memcpy8 (Thumb, 0 bytes, Stack size 8 bytes, rt_memcpy_w.o(.text), UNUSED)

  __rt_memcpy_w (Thumb, 100 bytes, Stack size 8 bytes, rt_memcpy_w.o(.text), UNUSED)

  _memcpy_lastbytes_aligned (Thumb, 0 bytes, Stack size unknown bytes, rt_memcpy_w.o(.text), UNUSED)

  __aeabi_memclr (Thumb, 0 bytes, Stack size 0 bytes, rt_memclr.o(.text))
  [Called By]

  - >> svanner_receive_analysis
  - >> svanner_receive_Rec_Start
  - >> esp_receive_Rec_Start
  - >> wifi_receive_clear
  - >> WIFI_send_deal
  - >> WIFI_recv_deal

  __rt_memclr (Thumb, 68 bytes, Stack size 0 bytes, rt_memclr.o(.text), UNUSED)
  [Calls]

  - >> _memset_w

  _memset (Thumb, 0 bytes, Stack size unknown bytes, rt_memclr.o(.text), UNUSED)

  __aeabi_memclr4 (Thumb, 0 bytes, Stack size 4 bytes, rt_memclr_w.o(.text))
  [Stack]

  - Max Depth = 4
  - Call Chain = __aeabi_memclr4
  [Called By]
  - >> Van_Device_Printf
  - >> Motor_mix_work
  - >> MX_TIM3_Init
  - >> MX_TIM1_Init
  - >> SystemClock_Config
  - >> debugcall
  - >> decodedebugfunction
  - >> debugvarb
  - >> WIFI_send_deal
  - >> WIFI_recv_deal
  - >> ESP32_Send_AT_Cmd
  - >> ESP32_Link_Server
  - >> SensorInit
  - >> cJSON_ParseWithLengthOpts
  - >> cJSON_New_Item

  __aeabi_memclr8 (Thumb, 0 bytes, Stack size 4 bytes, rt_memclr_w.o(.text), UNUSED)

  __rt_memclr_w (Thumb, 78 bytes, Stack size 4 bytes, rt_memclr_w.o(.text), UNUSED)

  _memset_w (Thumb, 0 bytes, Stack size unknown bytes, rt_memclr_w.o(.text), UNUSED)
  [Called By]

  - >> __rt_memclr

  strcmp (Thumb, 128 bytes, Stack size 0 bytes, strcmpv7m.o(.text))
  [Called By]

  - >> get_object_item
  - >> _get_lc_numeric
  - >> _get_lc_ctype

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

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

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

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

  - Max Depth = 8
  - Call Chain = __rt_ctype_table
  [Calls]
  - >> __rt_locale
  [Called By]
  - >> strtol
  - >> tolower
  - >> _wcrtomb
  - >> isspace

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

  - >> realloc
  - >> free
  - >> malloc
  - >> _init_alloc

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

  - >> strtol
  - >> _fp_value
  - >> __set_errno
  - >> __read_errno
  - >> atoi
  - >> _strtoul

  __errno$intlibspace (Thumb, 0 bytes, Stack size 0 bytes, rt_errno_addr_intlibspace.o(.text), UNUSED)

  __rt_errno_addr$intlibspace (Thumb, 0 bytes, Stack size 0 bytes, rt_errno_addr_intlibspace.o(.text), UNUSED)

  __use_no_heap (Thumb, 2 bytes, Stack size 0 bytes, hguard.o(.text), UNUSED)

  __heap$guard (Thumb, 2 bytes, Stack size 0 bytes, hguard.o(.text), UNUSED)

  _terminate_user_alloc (Thumb, 2 bytes, Stack size 0 bytes, init_alloc.o(.text), UNUSED)

  _init_user_alloc (Thumb, 2 bytes, Stack size 0 bytes, init_alloc.o(.text), UNUSED)

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

  - Max Depth = 32
  - Call Chain = __Heap_Full ⇒ __Heap_ProvideMemory ⇒ free
  [Calls]
  - >> __Heap_ProvideMemory
  [Called By]
  - >> malloc

  __Heap_Broken (Thumb, 6 bytes, Stack size 0 bytes, init_alloc.o(.text), UNUSED)
  [Calls]

  - >> __rt_SIGRTMEM

  _init_alloc (Thumb, 94 bytes, Stack size 24 bytes, init_alloc.o(.text))
  [Stack]

  - Max Depth = 64
  - Call Chain = _init_alloc ⇒ __rt_SIGRTMEM ⇒ __rt_SIGRTMEM_inner ⇒ __default_signal_display ⇒ _ttywrch
  [Calls]
  - >> __Heap_Initialize
  - >> __rt_heap_descriptor
  - >> __rt_SIGRTMEM
  - >> __Heap_ProvideMemory
  [Called By]
  - >> __rt_lib_init_heap_2

  __Heap_Initialize (Thumb, 10 bytes, Stack size 0 bytes, h1_init.o(.text))
  [Called By]

  - >> _init_alloc

  __Heap_DescSize (Thumb, 4 bytes, Stack size 0 bytes, h1_init.o(.text), UNUSED)

  __read_errno (Thumb, 10 bytes, Stack size 8 bytes, _rserrno.o(.text), UNUSED)
  [Calls]

  - >> __aeabi_errno_addr

  __set_errno (Thumb, 12 bytes, Stack size 8 bytes, _rserrno.o(.text))
  [Stack]

  - Max Depth = 8
  - Call Chain = __set_errno
  [Calls]
  - >> __aeabi_errno_addr
  [Called By]
  - >> ldexp
  - >> __mathlib_tofloat

  _printf_truncate_signed (Thumb, 18 bytes, Stack size 0 bytes, _printf_truncate.o(.text))
  [Called By]

  - >> _printf_int_dec

  _printf_truncate_unsigned (Thumb, 18 bytes, Stack size 0 bytes, _printf_truncate.o(.text))
  [Called By]

  - >> _printf_int_oct
  - >> _printf_int_hex
  - >> _printf_int_dec

  _printf_str (Thumb, 82 bytes, Stack size 16 bytes, _printf_str.o(.text))
  [Stack]

  - Max Depth = 32
  - Call Chain = _printf_str ⇒ _printf_post_padding
  [Calls]
  - >> _printf_post_padding
  - >> _printf_pre_padding
  [Called By]
  - >> _printf_cs_common

  _printf_int_common (Thumb, 178 bytes, Stack size 32 bytes, _printf_intcommon.o(.text))
  [Stack]

  - Max Depth = 48
  - Call Chain = _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_post_padding
  - >> _printf_pre_padding
  [Called By]
  - >> _printf_longlong_oct
  - >> _printf_longlong_dec
  - >> _printf_longlong_hex
  - >> _printf_int_dec

  _printf_charcount (Thumb, 40 bytes, Stack size 0 bytes, _printf_charcount.o(.text))
  [Called By]

  - >> _printf_n

  __lib_sel_fp_printf (Thumb, 2 bytes, Stack size 0 bytes, _printf_fp_dec.o(.text), UNUSED)

  _printf_fp_dec_real (Thumb, 620 bytes, Stack size 104 bytes, _printf_fp_dec.o(.text))
  [Stack]

  - Max Depth = 324
  - Call Chain = _printf_fp_dec_real ⇒ _fp_digits ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> _fp_digits
  - >> _printf_post_padding
  - >> _printf_pre_padding
  - >> __ARM_fpclassify
  - >> _printf_fp_infnan
  - >> __rt_locale
  [Called By]
  - >> _printf_fp_dec

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

  - Max Depth = 104 + Unknown Stack Size
  - Call Chain = _printf_char_common ⇒ __printf
  [Calls]
  - >> __printf
  [Called By]
  - >> vsprintf

  _sputc (Thumb, 10 bytes, Stack size 0 bytes, _sputc.o(.text))
  [Called By]

  - >> vsprintf
  [Address Reference Count : 1]
  - vsprintf.o(.text)

  _printf_wctomb (Thumb, 182 bytes, Stack size 56 bytes, _printf_wctomb.o(.text))
  [Stack]

  - Max Depth = 80
  - Call Chain = _printf_wctomb ⇒ _wcrtomb ⇒ __rt_ctype_table
  [Calls]
  - >> _printf_post_padding
  - >> _printf_pre_padding
  - >> _wcrtomb
  [Called By]
  - >> _printf_lcs_common

  _printf_longlong_dec (Thumb, 108 bytes, Stack size 24 bytes, _printf_longlong_dec.o(.text))
  [Stack]

  - Max Depth = 72
  - Call Chain = _printf_longlong_dec ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_int_common
  - >> _ll_udiv10
  [Called By]
  - >> _printf_llu
  - >> _printf_lld
  - >> _printf_lli

  _printf_longlong_oct (Thumb, 66 bytes, Stack size 8 bytes, _printf_oct_int_ll.o(.text))
  [Stack]

  - Max Depth = 56
  - Call Chain = _printf_longlong_oct ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_int_common
  [Called By]
  - >> _printf_ll_oct
  - >> _printf_int_oct

  _printf_int_oct (Thumb, 24 bytes, Stack size 8 bytes, _printf_oct_int_ll.o(.text))
  [Stack]

  - Max Depth = 64
  - Call Chain = _printf_int_oct ⇒ _printf_longlong_oct ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_longlong_oct
  - >> _printf_truncate_unsigned
  [Called By]
  - >> _printf_o

  _printf_ll_oct (Thumb, 12 bytes, Stack size 0 bytes, _printf_oct_int_ll.o(.text))
  [Stack]

  - Max Depth = 56
  - Call Chain = _printf_ll_oct ⇒ _printf_longlong_oct ⇒ _printf_int_common ⇒ _printf_post_padding
  [Calls]
  - >> _printf_longlong_oct
  [Called By]
  - >> _printf_llo

  _scanf_really_real (Thumb, 684 bytes, Stack size 120 bytes, scanf_fp.o(.text))
  [Stack]

  - Max Depth = 340
  - Call Chain = _scanf_really_real ⇒ _fp_value ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> _fp_value
  - >> _is_digit
  - >> __mathlib_narrow
  - >> _scanf_infnan
  - >> _scanf_hex_real
  - >> __rt_locale
  [Called By]
  - >> _scanf_real

  _sgetc (Thumb, 30 bytes, Stack size 0 bytes, _sgetc.o(.text))
  [Address Reference Count : 1]

  - strtod.o(.text)

  _sbackspace (Thumb, 34 bytes, Stack size 0 bytes, _sgetc.o(.text))
  [Address Reference Count : 1]

  - strtod.o(.text)

  __strtod_int (Thumb, 90 bytes, Stack size 40 bytes, strtod.o(.text))
  [Stack]

  - Max Depth = 436
  - Call Chain = __strtod_int ⇒ _local_sscanf ⇒ _scanf_real ⇒ _scanf_really_real ⇒ _fp_value ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> _local_sscanf
  [Called By]
  - >> strtod

  strtol (Thumb, 112 bytes, Stack size 32 bytes, strtol.o(.text))
  [Stack]

  - Max Depth = 72
  - Call Chain = strtol ⇒ _strtoul
  [Calls]
  - >> __aeabi_errno_addr
  - >> __rt_ctype_table
  - >> _strtoul
  [Called By]
  - >> atoi

  __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)

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

  - >> __rt_lib_init_lc_common
  - >> _scanf_really_real
  - >> _printf_fp_dec_real
  - >> __rt_ctype_table

  __Heap_ProvideMemory (Thumb, 52 bytes, Stack size 0 bytes, h1_extend.o(.text))
  [Stack]

  - Max Depth = 16
  - Call Chain = __Heap_ProvideMemory ⇒ free
  [Calls]
  - >> free
  [Called By]
  - >> _init_alloc
  - >> __Heap_Full

  _ll_udiv10 (Thumb, 138 bytes, Stack size 12 bytes, lludiv10.o(.text))
  [Stack]

  - Max Depth = 12
  - Call Chain = _ll_udiv10
  [Called By]
  - >> _printf_longlong_dec
  - >> _fp_digits

  isspace (Thumb, 18 bytes, Stack size 8 bytes, isspace.o(.text))
  [Stack]

  - Max Depth = 16
  - Call Chain = isspace ⇒ __rt_ctype_table
  [Calls]
  - >> __rt_ctype_table
  [Address Reference Count : 1]
  - strtod.o(.text)

  _printf_fp_hex_real (Thumb, 756 bytes, Stack size 72 bytes, _printf_fp_hex.o(.text))
  [Stack]

  - Max Depth = 112
  - Call Chain = _printf_fp_hex_real ⇒ _printf_fp_infnan ⇒ _printf_post_padding
  [Calls]
  - >> _printf_post_padding
  - >> _printf_pre_padding
  - >> __ARM_fpclassify
  - >> _printf_fp_infnan
  [Called By]
  - >> _printf_fp_hex

  _printf_fp_infnan (Thumb, 112 bytes, Stack size 24 bytes, _printf_fp_infnan.o(.text))
  [Stack]

  - Max Depth = 40
  - Call Chain = _printf_fp_infnan ⇒ _printf_post_padding
  [Calls]
  - >> _printf_post_padding
  - >> _printf_pre_padding
  [Called By]
  - >> _printf_fp_dec_real
  - >> _printf_fp_hex_real

  _printf_cs_common (Thumb, 20 bytes, Stack size 8 bytes, _printf_char.o(.text))
  [Stack]

  - Max Depth = 40
  - Call Chain = _printf_cs_common ⇒ _printf_str ⇒ _printf_post_padding
  [Calls]
  - >> _printf_str
  [Called By]
  - >> _printf_string
  - >> _printf_char

  _printf_char (Thumb, 16 bytes, Stack size 0 bytes, _printf_char.o(.text))
  [Stack]

  - Max Depth = 40
  - Call Chain = _printf_char ⇒ _printf_cs_common ⇒ _printf_str ⇒ _printf_post_padding
  [Calls]
  - >> _printf_cs_common
  [Called By]
  - >> _printf_c

  _printf_string (Thumb, 8 bytes, Stack size 0 bytes, _printf_char.o(.text))
  [Stack]

  - Max Depth = 40
  - Call Chain = _printf_string ⇒ _printf_cs_common ⇒ _printf_str ⇒ _printf_post_padding
  [Calls]
  - >> _printf_cs_common
  [Called By]
  - >> _printf_s

  _printf_lcs_common (Thumb, 20 bytes, Stack size 8 bytes, _printf_wchar.o(.text))
  [Stack]

  - Max Depth = 88
  - Call Chain = _printf_lcs_common ⇒ _printf_wctomb ⇒ _wcrtomb ⇒ __rt_ctype_table
  [Calls]
  - >> _printf_wctomb
  [Called By]
  - >> _printf_wstring
  - >> _printf_wchar

  _printf_wchar (Thumb, 16 bytes, Stack size 0 bytes, _printf_wchar.o(.text))
  [Stack]

  - Max Depth = 88
  - Call Chain = _printf_wchar ⇒ _printf_lcs_common ⇒ _printf_wctomb ⇒ _wcrtomb ⇒ __rt_ctype_table
  [Calls]
  - >> _printf_lcs_common
  [Called By]
  - >> _printf_lc

  _printf_wstring (Thumb, 8 bytes, Stack size 0 bytes, _printf_wchar.o(.text))
  [Stack]

  - Max Depth = 88
  - Call Chain = _printf_wstring ⇒ _printf_lcs_common ⇒ _printf_wctomb ⇒ _wcrtomb ⇒ __rt_ctype_table
  [Calls]
  - >> _printf_lcs_common
  [Called By]
  - >> _printf_ls

  _strtoul (Thumb, 158 bytes, Stack size 40 bytes, _strtoul.o(.text))
  [Stack]

  - Max Depth = 40
  - Call Chain = _strtoul
  [Calls]
  - >> __aeabi_errno_addr
  - >> _chval
  [Called By]
  - >> strtol

  _btod_etento (Thumb, 224 bytes, Stack size 72 bytes, bigflt0.o(.text))
  [Stack]

  - Max Depth = 124
  - Call Chain = _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> _btod_emul
  - >> _btod_ediv
  [Called By]
  - >> _fp_value
  - >> _fp_digits

  _wcrtomb (Thumb, 64 bytes, Stack size 16 bytes, _wcrtomb.o(.text))
  [Stack]

  - Max Depth = 24
  - Call Chain = _wcrtomb ⇒ __rt_ctype_table
  [Calls]
  - >> __rt_ctype_table
  [Called By]
  - >> _printf_wctomb

  __rt_SIGRTMEM (Thumb, 14 bytes, Stack size 8 bytes, defsig_rtmem_outer.o(.text))
  [Stack]

  - Max Depth = 40
  - Call Chain = __rt_SIGRTMEM ⇒ __rt_SIGRTMEM_inner ⇒ __default_signal_display ⇒ _ttywrch
  [Calls]
  - >> __rt_SIGRTMEM_inner
  - >> __sig_exit
  [Called By]
  - >> _init_alloc
  - >> __Heap_Broken

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

  __use_no_semihosting_swi (Thumb, 2 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)

  __semihosting_library_function (Thumb, 0 bytes, Stack size 8 bytes, indicate_semi.o(.text), UNUSED)

  __user_setup_stackheap (Thumb, 74 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

  _chval (Thumb, 28 bytes, Stack size 0 bytes, _chval.o(.text))
  [Called By]

  - >> _scanf_really_hex_real
  - >> _strtoul

  _scanf_really_hex_real (Thumb, 786 bytes, Stack size 80 bytes, scanf_hexfp.o(.text))
  [Stack]

  - Max Depth = 144
  - Call Chain = _scanf_really_hex_real ⇒ __support_ldexp ⇒ ldexp ⇒ __aeabi_cdcmpeq
  [Calls]
  - >> __support_ldexp
  - >> __aeabi_llsl
  - >> _chval
  - >> __mathlib_narrow
  [Called By]
  - >> _scanf_hex_real

  _scanf_really_infnan (Thumb, 292 bytes, Stack size 72 bytes, scanf_infnan.o(.text))
  [Stack]

  - Max Depth = 72
  - Call Chain = _scanf_really_infnan
  [Called By]
  - >> _scanf_infnan

  exit (Thumb, 18 bytes, Stack size 8 bytes, exit.o(.text))
  [Stack]

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

  __sig_exit (Thumb, 10 bytes, Stack size 0 bytes, defsig_exit.o(.text))
  [Calls]

  - >> _sys_exit
  [Called By]
  - >> __rt_SIGRTMEM

  __rt_SIGRTMEM_inner (Thumb, 22 bytes, Stack size 8 bytes, defsig_rtmem_inner.o(.text))
  [Stack]

  - Max Depth = 32
  - Call Chain = __rt_SIGRTMEM_inner ⇒ __default_signal_display ⇒ _ttywrch
  [Calls]
  - >> __default_signal_display
  [Called By]
  - >> __rt_SIGRTMEM

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

  - >> __rt_exit_exit
  - >> __sig_exit

  __aeabi_llsl (Thumb, 0 bytes, Stack size 0 bytes, llshl.o(.text))
  [Called By]

  - >> _scanf_really_hex_real

  _ll_shift_l (Thumb, 38 bytes, Stack size 0 bytes, llshl.o(.text), UNUSED)

  __default_signal_display (Thumb, 50 bytes, Stack size 16 bytes, defsig_general.o(.text))
  [Stack]

  - Max Depth = 24
  - Call Chain = __default_signal_display ⇒ _ttywrch
  [Calls]
  - >> _ttywrch
  [Called By]
  - >> __rt_SIGRTMEM_inner

  _ttywrch (Thumb, 14 bytes, Stack size 8 bytes, sys_wrch.o(.text))
  [Stack]

  - Max Depth = 8
  - Call Chain = _ttywrch
  [Called By]
  - >> __default_signal_display

  _btod_d2e (Thumb, 62 bytes, Stack size 0 bytes, btod.o(CL$$btod_d2e))
  [Calls]

  - >> _d2e_norm_op1
  [Called By]
  - >> _fp_digits

  _d2e_denorm_low (Thumb, 70 bytes, Stack size 0 bytes, btod.o(CL$$btod_d2e_denorm_low))
  [Called By]

  - >> _d2e_norm_op1

  _d2e_norm_op1 (Thumb, 96 bytes, Stack size 0 bytes, btod.o(CL$$btod_d2e_norm_op1))
  [Calls]

  - >> _d2e_denorm_low
  [Called By]
  - >> _btod_d2e

  __btod_div_common (Thumb, 696 bytes, Stack size 24 bytes, btod.o(CL$$btod_div_common))
  [Stack]

  - Max Depth = 24
  - Call Chain = __btod_div_common
  [Called By]
  - >> _btod_edivd
  - >> _btod_ediv

  _e2d (Thumb, 122 bytes, Stack size 32 bytes, btod.o(CL$$btod_e2d))
  [Stack]

  - Max Depth = 56
  - Call Chain = _e2d ⇒ _e2e
  [Calls]
  - >> _e2e
  [Called By]
  - >> _btod_emuld
  - >> _btod_edivd

  _e2e (Thumb, 220 bytes, Stack size 24 bytes, btod.o(CL$$btod_e2e))
  [Stack]

  - Max Depth = 24
  - Call Chain = _e2e
  [Called By]
  - >> _btod_emul
  - >> _btod_ediv
  - >> _e2d

  _btod_ediv (Thumb, 42 bytes, Stack size 28 bytes, btod.o(CL$$btod_ediv))
  [Stack]

  - Max Depth = 52
  - Call Chain = _btod_ediv ⇒ _e2e
  [Calls]
  - >> _e2e
  - >> __btod_div_common
  [Called By]
  - >> _fp_digits
  - >> _btod_etento

  _btod_edivd (Thumb, 42 bytes, Stack size 28 bytes, btod.o(CL$$btod_edivd))
  [Stack]

  - Max Depth = 84
  - Call Chain = _btod_edivd ⇒ _e2d ⇒ _e2e
  [Calls]
  - >> _e2d
  - >> __btod_div_common
  [Called By]
  - >> _fp_value

  _btod_emul (Thumb, 42 bytes, Stack size 28 bytes, btod.o(CL$$btod_emul))
  [Stack]

  - Max Depth = 52
  - Call Chain = _btod_emul ⇒ _e2e
  [Calls]
  - >> __btod_mult_common
  - >> _e2e
  [Called By]
  - >> _fp_digits
  - >> _btod_etento

  _btod_emuld (Thumb, 42 bytes, Stack size 28 bytes, btod.o(CL$$btod_emuld))
  [Stack]

  - Max Depth = 84
  - Call Chain = _btod_emuld ⇒ _e2d ⇒ _e2e
  [Calls]
  - >> __btod_mult_common
  - >> _e2d
  [Called By]
  - >> _fp_value

  __btod_mult_common (Thumb, 580 bytes, Stack size 16 bytes, btod.o(CL$$btod_mult_common))
  [Stack]

  - Max Depth = 16
  - Call Chain = __btod_mult_common
  [Called By]
  - >> _btod_emuld
  - >> _btod_emul

  ADC_ConversionStop_Disable (Thumb, 84 bytes, Stack size 16 bytes, stm32f1xx_hal_adc.o(i.ADC_ConversionStop_Disable))
  [Stack]

  - Max Depth = 16
  - Call Chain = ADC_ConversionStop_Disable
  [Calls]
  - >> HAL_GetTick
  [Called By]
  - >> HAL_ADC_Stop_DMA
  - >> HAL_ADC_Init

  ADC_DMAConvCplt (Thumb, 78 bytes, Stack size 8 bytes, stm32f1xx_hal_adc.o(i.ADC_DMAConvCplt))
  [Stack]

  - Max Depth = 8
  - Call Chain = ADC_DMAConvCplt
  [Calls]
  - >> HAL_ADC_ConvCpltCallback
  [Address Reference Count : 1]
  - stm32f1xx_hal_adc.o(i.HAL_ADC_Start_DMA)

  ADC_DMAError (Thumb, 26 bytes, Stack size 8 bytes, stm32f1xx_hal_adc.o(i.ADC_DMAError))
  [Stack]

  - Max Depth = 8
  - Call Chain = ADC_DMAError
  [Calls]
  - >> HAL_ADC_ErrorCallback
  [Address Reference Count : 1]
  - stm32f1xx_hal_adc.o(i.HAL_ADC_Start_DMA)

  ADC_DMAHalfConvCplt (Thumb, 10 bytes, Stack size 8 bytes, stm32f1xx_hal_adc.o(i.ADC_DMAHalfConvCplt))
  [Stack]

  - Max Depth = 8
  - Call Chain = ADC_DMAHalfConvCplt
  [Calls]
  - >> HAL_ADC_ConvHalfCpltCallback
  [Address Reference Count : 1]
  - stm32f1xx_hal_adc.o(i.HAL_ADC_Start_DMA)

  ADC_Enable (Thumb, 112 bytes, Stack size 24 bytes, stm32f1xx_hal_adc.o(i.ADC_Enable))
  [Stack]

  - Max Depth = 24
  - Call Chain = ADC_Enable
  [Calls]
  - >> HAL_GetTick
  [Called By]
  - >> HAL_ADC_Start_DMA

  ADC_Inner_start (Thumb, 40 bytes, Stack size 8 bytes, adc.o(i.ADC_Inner_start))
  [Stack]

  - Max Depth = 68
  - Call Chain = ADC_Inner_start ⇒ HAL_ADC_Start_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_Delay
  - >> HAL_ADC_Stop_DMA
  - >> HAL_ADC_Start_DMA
  - >> Error_Handler
  [Called By]
  - >> main

  AsiicTorHexInt (Thumb, 66 bytes, Stack size 8 bytes, van_bsp_debug_shell.o(i.AsiicTorHexInt))
  [Stack]

  - Max Depth = 8
  - Call Chain = AsiicTorHexInt
  [Called By]
  - >> debugcall
  - >> debugvarb

  Bubble_Sort (Thumb, 50 bytes, Stack size 20 bytes, usr_motor.o(i.Bubble_Sort))
  [Stack]

  - Max Depth = 20
  - Call Chain = Bubble_Sort
  [Called By]
  - >> OPTO_IRQHandler

  BusFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_it.o(i.BusFault_Handler))
  [Calls]

  - >> BusFault_Handler
  [Called By]
  - >> BusFault_Handler
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

  DMA1_Channel1_IRQHandler (Thumb, 6 bytes, Stack size 0 bytes, stm32f1xx_it.o(i.DMA1_Channel1_IRQHandler))
  [Stack]

  - Max Depth = 40
  - Call Chain = DMA1_Channel1_IRQHandler ⇒ HAL_DMA_IRQHandler
  [Calls]
  - >> HAL_DMA_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

  DMA1_Channel4_IRQHandler (Thumb, 6 bytes, Stack size 0 bytes, stm32f1xx_it.o(i.DMA1_Channel4_IRQHandler))
  [Stack]

  - Max Depth = 40
  - Call Chain = DMA1_Channel4_IRQHandler ⇒ HAL_DMA_IRQHandler
  [Calls]
  - >> HAL_DMA_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

  DMA1_Channel5_IRQHandler (Thumb, 6 bytes, Stack size 0 bytes, stm32f1xx_it.o(i.DMA1_Channel5_IRQHandler))
  [Stack]

  - Max Depth = 40
  - Call Chain = DMA1_Channel5_IRQHandler ⇒ HAL_DMA_IRQHandler
  [Calls]
  - >> HAL_DMA_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

  DMA1_Channel6_IRQHandler (Thumb, 6 bytes, Stack size 0 bytes, stm32f1xx_it.o(i.DMA1_Channel6_IRQHandler))
  [Stack]

  - Max Depth = 40
  - Call Chain = DMA1_Channel6_IRQHandler ⇒ HAL_DMA_IRQHandler
  [Calls]
  - >> HAL_DMA_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

  DMA1_Channel7_IRQHandler (Thumb, 6 bytes, Stack size 0 bytes, stm32f1xx_it.o(i.DMA1_Channel7_IRQHandler))
  [Stack]

  - Max Depth = 40
  - Call Chain = DMA1_Channel7_IRQHandler ⇒ HAL_DMA_IRQHandler
  [Calls]
  - >> HAL_DMA_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

  DMA2_Channel3_IRQHandler (Thumb, 6 bytes, Stack size 0 bytes, stm32f1xx_it.o(i.DMA2_Channel3_IRQHandler))
  [Stack]

  - Max Depth = 40
  - Call Chain = DMA2_Channel3_IRQHandler ⇒ HAL_DMA_IRQHandler
  [Calls]
  - >> HAL_DMA_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

  DebugMon_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_it.o(i.DebugMon_Handler))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  ESP32_AT (Thumb, 10 bytes, Stack size 0 bytes, esp32_wroom_32d.o(i.ESP32_AT))
  [Stack]

  - Max Depth = 768 + Unknown Stack Size
  - Call Chain = ESP32_AT ⇒ ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> ESP32_Send_AT_Cmd
  [Called By]
  - >> WIFI_send_deal

  ESP32_AT_RST (Thumb, 10 bytes, Stack size 0 bytes, esp32_wroom_32d.o(i.ESP32_AT_RST))
  [Stack]

  - Max Depth = 768 + Unknown Stack Size
  - Call Chain = ESP32_AT_RST ⇒ ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> ESP32_Send_AT_Cmd
  [Called By]
  - >> WIFI_send_deal

  ESP32_CWLAP (Thumb, 30 bytes, Stack size 88 bytes, esp32_wroom_32d.o(i.ESP32_CWLAP))
  [Stack]

  - Max Depth = 856 + Unknown Stack Size
  - Call Chain = ESP32_CWLAP ⇒ ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> my_sprintf
  - >> ESP32_Send_AT_Cmd
  [Called By]
  - >> WIFI_send_deal

  ESP32_DisAutoLink (Thumb, 10 bytes, Stack size 0 bytes, esp32_wroom_32d.o(i.ESP32_DisAutoLink))
  [Stack]

  - Max Depth = 768 + Unknown Stack Size
  - Call Chain = ESP32_DisAutoLink ⇒ ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> ESP32_Send_AT_Cmd
  [Called By]
  - >> WIFI_send_deal

  ESP32_EchoOff (Thumb, 10 bytes, Stack size 0 bytes, esp32_wroom_32d.o(i.ESP32_EchoOff))
  [Stack]

  - Max Depth = 768 + Unknown Stack Size
  - Call Chain = ESP32_EchoOff ⇒ ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> ESP32_Send_AT_Cmd
  [Called By]
  - >> WIFI_send_deal

  ESP32_Enable_MultipleId (Thumb, 36 bytes, Stack size 24 bytes, esp32_wroom_32d.o(i.ESP32_Enable_MultipleId))
  [Stack]

  - Max Depth = 792 + Unknown Stack Size
  - Call Chain = ESP32_Enable_MultipleId ⇒ ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> my_sprintf
  - >> ESP32_Send_AT_Cmd
  [Called By]
  - >> WIFI_send_deal

  ESP32_GetIp (Thumb, 10 bytes, Stack size 0 bytes, esp32_wroom_32d.o(i.ESP32_GetIp))
  [Stack]

  - Max Depth = 768 + Unknown Stack Size
  - Call Chain = ESP32_GetIp ⇒ ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> ESP32_Send_AT_Cmd
  [Called By]
  - >> WIFI_send_deal

  ESP32_JoinAP (Thumb, 34 bytes, Stack size 96 bytes, esp32_wroom_32d.o(i.ESP32_JoinAP))
  [Stack]

  - Max Depth = 864 + Unknown Stack Size
  - Call Chain = ESP32_JoinAP ⇒ ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> my_sprintf
  - >> ESP32_Send_AT_Cmd
  [Called By]
  - >> WIFI_send_deal

  ESP32_Link_Server (Thumb, 98 bytes, Stack size 192 bytes, esp32_wroom_32d.o(i.ESP32_Link_Server))
  [Stack]

  - Max Depth = 960 + Unknown Stack Size
  - Call Chain = ESP32_Link_Server ⇒ ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> my_sprintf
  - >> ESP32_Send_AT_Cmd
  - >> __aeabi_memclr4
  [Called By]
  - >> WIFI_send_deal

  ESP32_Net_Mode_Choose (Thumb, 30 bytes, Stack size 0 bytes, esp32_wroom_32d.o(i.ESP32_Net_Mode_Choose))
  [Stack]

  - Max Depth = 768 + Unknown Stack Size
  - Call Chain = ESP32_Net_Mode_Choose ⇒ ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> ESP32_Send_AT_Cmd
  [Called By]
  - >> WIFI_send_deal

  ESP32_STOPTCP (Thumb, 30 bytes, Stack size 64 bytes, esp32_wroom_32d.o(i.ESP32_STOPTCP))
  [Stack]

  - Max Depth = 832 + Unknown Stack Size
  - Call Chain = ESP32_STOPTCP ⇒ ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> my_sprintf
  - >> ESP32_Send_AT_Cmd
  [Called By]
  - >> WIFI_send_deal

  ESP32_Send_AT_Cmd (Thumb, 64 bytes, Stack size 112 bytes, esp32_wroom_32d.o(i.ESP32_Send_AT_Cmd))
  [Stack]

  - Max Depth = 768 + Unknown Stack Size
  - Call Chain = ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> Van_Device_Printf
  - >> WriteComm2
  - >> __aeabi_memclr4
  - >> strcat
  - >> strlen
  - >> strcpy
  [Called By]
  - >> WIFI_send_deal
  - >> WIFI_recv_deal
  - >> ESP32_STOPTCP
  - >> ESP32_Net_Mode_Choose
  - >> ESP32_Link_Server
  - >> ESP32_JoinAP
  - >> ESP32_GetIp
  - >> ESP32_Enable_MultipleId
  - >> ESP32_EchoOff
  - >> ESP32_DisAutoLink
  - >> ESP32_CWLAP
  - >> ESP32_AT_RST
  - >> ESP32_AT

  EXTI9_5_IRQHandler (Thumb, 22 bytes, Stack size 8 bytes, stm32f1xx_it.o(i.EXTI9_5_IRQHandler))
  [Stack]

  - Max Depth = 72
  - Call Chain = EXTI9_5_IRQHandler ⇒ HAL_GPIO_EXTI_IRQHandler ⇒ HAL_GPIO_EXTI_Callback ⇒ OPTO_IRQHandler ⇒ __aeabi_dmul
  [Calls]
  - >> HAL_GPIO_EXTI_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

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

  - >> HAL_UART_MspInit
  - >> HAL_ADC_MspInit
  - >> MX_USART2_UART_Init
  - >> MX_USART1_UART_Init
  - >> MX_UART4_Init
  - >> MX_TIM4_Init
  - >> MX_TIM3_Init
  - >> MX_TIM2_Init
  - >> MX_TIM1_Init
  - >> MX_I2C2_Init
  - >> MX_I2C1_Init
  - >> MX_ADC1_Init
  - >> ADC_Inner_start

  HAL_ADC_ConfigChannel (Thumb, 240 bytes, Stack size 24 bytes, stm32f1xx_hal_adc.o(i.HAL_ADC_ConfigChannel))
  [Stack]

  - Max Depth = 24
  - Call Chain = HAL_ADC_ConfigChannel
  [Called By]
  - >> MX_ADC1_Init

  HAL_ADC_ConvCpltCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_hal_adc.o(i.HAL_ADC_ConvCpltCallback))
  [Called By]

  - >> ADC_DMAConvCplt

  HAL_ADC_ConvHalfCpltCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_hal_adc.o(i.HAL_ADC_ConvHalfCpltCallback))
  [Called By]

  - >> ADC_DMAHalfConvCplt

  HAL_ADC_ErrorCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_hal_adc.o(i.HAL_ADC_ErrorCallback))
  [Called By]

  - >> ADC_DMAError

  HAL_ADC_Init (Thumb, 272 bytes, Stack size 24 bytes, stm32f1xx_hal_adc.o(i.HAL_ADC_Init))
  [Stack]

  - Max Depth = 104
  - Call Chain = HAL_ADC_Init ⇒ HAL_ADC_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_ADC_MspInit
  - >> ADC_ConversionStop_Disable
  [Called By]
  - >> MX_ADC1_Init

  HAL_ADC_MspInit (Thumb, 122 bytes, Stack size 40 bytes, adc.o(i.HAL_ADC_MspInit))
  [Stack]

  - Max Depth = 80
  - Call Chain = HAL_ADC_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_DMA_Init
  - >> HAL_GPIO_Init
  - >> Error_Handler
  [Called By]
  - >> HAL_ADC_Init

  HAL_ADC_Start_DMA (Thumb, 246 bytes, Stack size 32 bytes, stm32f1xx_hal_adc.o(i.HAL_ADC_Start_DMA))
  [Stack]

  - Max Depth = 60
  - Call Chain = HAL_ADC_Start_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_DMA_Start_IT
  - >> ADC_Enable
  [Called By]
  - >> ADC_Inner_start

  HAL_ADC_Stop_DMA (Thumb, 86 bytes, Stack size 8 bytes, stm32f1xx_hal_adc.o(i.HAL_ADC_Stop_DMA))
  [Stack]

  - Max Depth = 24
  - Call Chain = HAL_ADC_Stop_DMA ⇒ ADC_ConversionStop_Disable
  [Calls]
  - >> HAL_DMA_Abort
  - >> ADC_ConversionStop_Disable
  [Called By]
  - >> ADC_Inner_start

  HAL_DMA_Abort (Thumb, 70 bytes, Stack size 8 bytes, stm32f1xx_hal_dma.o(i.HAL_DMA_Abort))
  [Stack]

  - Max Depth = 8
  - Call Chain = HAL_DMA_Abort
  [Called By]
  - >> HAL_UART_IRQHandler
  - >> HAL_ADC_Stop_DMA
  - >> HAL_UART_DMAStop

  HAL_DMA_Abort_IT (Thumb, 296 bytes, Stack size 40 bytes, stm32f1xx_hal_dma.o(i.HAL_DMA_Abort_IT))
  [Stack]

  - Max Depth = 40
  - Call Chain = HAL_DMA_Abort_IT
  [Called By]
  - >> HAL_UART_IRQHandler

  HAL_DMA_IRQHandler (Thumb, 552 bytes, Stack size 40 bytes, stm32f1xx_hal_dma.o(i.HAL_DMA_IRQHandler))
  [Stack]

  - Max Depth = 40
  - Call Chain = HAL_DMA_IRQHandler
  [Called By]
  - >> DMA2_Channel3_IRQHandler
  - >> DMA1_Channel7_IRQHandler
  - >> DMA1_Channel6_IRQHandler
  - >> DMA1_Channel5_IRQHandler
  - >> DMA1_Channel4_IRQHandler
  - >> DMA1_Channel1_IRQHandler

  HAL_DMA_Init (Thumb, 112 bytes, Stack size 12 bytes, stm32f1xx_hal_dma.o(i.HAL_DMA_Init))
  [Stack]

  - Max Depth = 12
  - Call Chain = HAL_DMA_Init
  [Called By]
  - >> HAL_UART_MspInit
  - >> HAL_ADC_MspInit

  HAL_DMA_Start_IT (Thumb, 112 bytes, Stack size 16 bytes, stm32f1xx_hal_dma.o(i.HAL_DMA_Start_IT))
  [Stack]

  - Max Depth = 28
  - Call Chain = HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> DMA_SetConfig
  [Called By]
  - >> HAL_ADC_Start_DMA
  - >> UART_Start_Receive_DMA
  - >> HAL_UART_Transmit_DMA

  HAL_Delay (Thumb, 32 bytes, Stack size 16 bytes, stm32f1xx_hal.o(i.HAL_Delay))
  [Stack]

  - Max Depth = 16
  - Call Chain = HAL_Delay
  [Calls]
  - >> HAL_GetTick
  [Called By]
  - >> ADC_Inner_start
  - >> show_com_pwm
  - >> TCA9548A_SetChannel
  - >> SensorInit
  - >> SensorGetRawData
  - >> SensorGetID
  - >> SensorEnable

  HAL_GPIO_EXTI_Callback (Thumb, 22 bytes, Stack size 0 bytes, van_itcallback.o(i.HAL_GPIO_EXTI_Callback))
  [Stack]

  - Max Depth = 56
  - Call Chain = HAL_GPIO_EXTI_Callback ⇒ OPTO_IRQHandler ⇒ __aeabi_dmul
  [Calls]
  - >> OPTO_IRQHandler
  - >> KYE_IRQHandler
  [Called By]
  - >> HAL_GPIO_EXTI_IRQHandler

  HAL_GPIO_EXTI_IRQHandler (Thumb, 18 bytes, Stack size 8 bytes, stm32f1xx_hal_gpio.o(i.HAL_GPIO_EXTI_IRQHandler))
  [Stack]

  - Max Depth = 64
  - Call Chain = HAL_GPIO_EXTI_IRQHandler ⇒ HAL_GPIO_EXTI_Callback ⇒ OPTO_IRQHandler ⇒ __aeabi_dmul
  [Calls]
  - >> HAL_GPIO_EXTI_Callback
  [Called By]
  - >> EXTI9_5_IRQHandler

  HAL_GPIO_Init (Thumb, 454 bytes, Stack size 40 bytes, stm32f1xx_hal_gpio.o(i.HAL_GPIO_Init))
  [Stack]

  - Max Depth = 40
  - Call Chain = HAL_GPIO_Init
  [Called By]
  - >> HAL_UART_MspInit
  - >> HAL_TIM_MspPostInit
  - >> HAL_I2C_MspInit
  - >> HAL_ADC_MspInit
  - >> MX_GPIO_Init

  HAL_GPIO_ReadPin (Thumb, 10 bytes, Stack size 0 bytes, stm32f1xx_hal_gpio.o(i.HAL_GPIO_ReadPin))
  [Called By]

  - >> Read_key
  - >> Read_Motor

  HAL_GPIO_TogglePin (Thumb, 16 bytes, Stack size 0 bytes, stm32f1xx_hal_gpio.o(i.HAL_GPIO_TogglePin))
  [Called By]

  - >> main

  HAL_GPIO_WritePin (Thumb, 10 bytes, Stack size 0 bytes, stm32f1xx_hal_gpio.o(i.HAL_GPIO_WritePin))
  [Called By]

  - >> MX_GPIO_Init
  - >> com_pwm_Set

  HAL_GetTick (Thumb, 6 bytes, Stack size 0 bytes, stm32f1xx_hal.o(i.HAL_GetTick))
  [Called By]

  - >> HAL_Delay
  - >> HAL_RCC_OscConfig
  - >> HAL_RCC_ClockConfig
  - >> HAL_RCCEx_PeriphCLKConfig
  - >> ADC_Enable
  - >> ADC_ConversionStop_Disable
  - >> I2C_WaitOnTXEFlagUntilTimeout
  - >> I2C_WaitOnRXNEFlagUntilTimeout
  - >> I2C_WaitOnMasterAddressFlagUntilTimeout
  - >> I2C_WaitOnFlagUntilTimeout
  - >> I2C_WaitOnBTFFlagUntilTimeout
  - >> HAL_I2C_Mem_Write
  - >> HAL_I2C_Mem_Read

  HAL_I2C_Init (Thumb, 376 bytes, Stack size 16 bytes, stm32f1xx_hal_i2c.o(i.HAL_I2C_Init))
  [Stack]

  - Max Depth = 88
  - Call Chain = HAL_I2C_Init ⇒ HAL_I2C_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_I2C_MspInit
  - >> HAL_RCC_GetPCLK1Freq
  [Called By]
  - >> MX_I2C2_Init
  - >> MX_I2C1_Init

  HAL_I2C_Mem_Read (Thumb, 586 bytes, Stack size 64 bytes, stm32f1xx_hal_i2c.o(i.HAL_I2C_Mem_Read))
  [Stack]

  - Max Depth = 136
  - Call Chain = HAL_I2C_Mem_Read ⇒ I2C_RequestMemoryRead ⇒ I2C_WaitOnMasterAddressFlagUntilTimeout
  [Calls]
  - >> HAL_GetTick
  - >> I2C_WaitOnRXNEFlagUntilTimeout
  - >> I2C_WaitOnFlagUntilTimeout
  - >> I2C_RequestMemoryRead
  [Called By]
  - >> I2CReadOneByte

  HAL_I2C_Mem_Write (Thumb, 294 bytes, Stack size 64 bytes, stm32f1xx_hal_i2c.o(i.HAL_I2C_Mem_Write))
  [Stack]

  - Max Depth = 128
  - Call Chain = HAL_I2C_Mem_Write ⇒ I2C_RequestMemoryWrite ⇒ I2C_WaitOnMasterAddressFlagUntilTimeout
  [Calls]
  - >> HAL_GetTick
  - >> I2C_WaitOnTXEFlagUntilTimeout
  - >> I2C_WaitOnFlagUntilTimeout
  - >> I2C_WaitOnBTFFlagUntilTimeout
  - >> I2C_RequestMemoryWrite
  [Called By]
  - >> I2CWriteOneByte

  HAL_I2C_MspInit (Thumb, 134 bytes, Stack size 32 bytes, i2c.o(i.HAL_I2C_MspInit))
  [Stack]

  - Max Depth = 72
  - Call Chain = HAL_I2C_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_GPIO_Init
  [Called By]
  - >> HAL_I2C_Init

  HAL_IncTick (Thumb, 12 bytes, Stack size 0 bytes, stm32f1xx_hal.o(i.HAL_IncTick))
  [Called By]

  - >> SysTick_Handler

  HAL_Init (Thumb, 32 bytes, Stack size 8 bytes, stm32f1xx_hal.o(i.HAL_Init))
  [Stack]

  - Max Depth = 40
  - Call Chain = HAL_Init ⇒ HAL_InitTick ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_InitTick
  - >> HAL_NVIC_SetPriorityGrouping
  - >> HAL_MspInit
  [Called By]
  - >> main

  HAL_InitTick (Thumb, 54 bytes, Stack size 16 bytes, stm32f1xx_hal.o(i.HAL_InitTick))
  [Stack]

  - Max Depth = 32
  - Call Chain = HAL_InitTick ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_NVIC_SetPriority
  - >> HAL_SYSTICK_Config
  [Called By]
  - >> HAL_RCC_ClockConfig
  - >> HAL_Init

  HAL_MspInit (Thumb, 52 bytes, Stack size 8 bytes, stm32f1xx_hal_msp.o(i.HAL_MspInit))
  [Stack]

  - Max Depth = 8
  - Call Chain = HAL_MspInit
  [Called By]
  - >> HAL_Init

  HAL_NVIC_EnableIRQ (Thumb, 26 bytes, Stack size 0 bytes, stm32f1xx_hal_cortex.o(i.HAL_NVIC_EnableIRQ))
  [Called By]

  - >> HAL_UART_MspInit
  - >> HAL_TIM_Base_MspInit
  - >> MX_GPIO_Init
  - >> MX_DMA_Init

  HAL_NVIC_SetPriority (Thumb, 60 bytes, Stack size 16 bytes, stm32f1xx_hal_cortex.o(i.HAL_NVIC_SetPriority))
  [Stack]

  - Max Depth = 16
  - Call Chain = HAL_NVIC_SetPriority
  [Calls]
  - >> __NVIC_SetPriority
  [Called By]
  - >> HAL_UART_MspInit
  - >> HAL_TIM_Base_MspInit
  - >> MX_GPIO_Init
  - >> MX_DMA_Init
  - >> HAL_InitTick

  HAL_NVIC_SetPriorityGrouping (Thumb, 26 bytes, Stack size 0 bytes, stm32f1xx_hal_cortex.o(i.HAL_NVIC_SetPriorityGrouping))
  [Called By]

  - >> HAL_Init

  HAL_RCCEx_PeriphCLKConfig (Thumb, 220 bytes, Stack size 32 bytes, stm32f1xx_hal_rcc_ex.o(i.HAL_RCCEx_PeriphCLKConfig))
  [Stack]

  - Max Depth = 32
  - Call Chain = HAL_RCCEx_PeriphCLKConfig
  [Calls]
  - >> HAL_GetTick
  [Called By]
  - >> SystemClock_Config

  HAL_RCC_ClockConfig (Thumb, 292 bytes, Stack size 32 bytes, stm32f1xx_hal_rcc.o(i.HAL_RCC_ClockConfig))
  [Stack]

  - Max Depth = 64
  - Call Chain = HAL_RCC_ClockConfig ⇒ HAL_InitTick ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_RCC_GetSysClockFreq
  - >> HAL_InitTick
  - >> HAL_GetTick
  [Called By]
  - >> SystemClock_Config

  HAL_RCC_GetPCLK1Freq (Thumb, 20 bytes, Stack size 0 bytes, stm32f1xx_hal_rcc.o(i.HAL_RCC_GetPCLK1Freq))
  [Called By]

  - >> HAL_I2C_Init
  - >> UART_SetConfig

  HAL_RCC_GetPCLK2Freq (Thumb, 20 bytes, Stack size 0 bytes, stm32f1xx_hal_rcc.o(i.HAL_RCC_GetPCLK2Freq))
  [Called By]

  - >> UART_SetConfig

  HAL_RCC_GetSysClockFreq (Thumb, 58 bytes, Stack size 0 bytes, stm32f1xx_hal_rcc.o(i.HAL_RCC_GetSysClockFreq))
  [Called By]

  - >> HAL_RCC_ClockConfig

  HAL_RCC_OscConfig (Thumb, 770 bytes, Stack size 40 bytes, stm32f1xx_hal_rcc.o(i.HAL_RCC_OscConfig))
  [Stack]

  - Max Depth = 40
  - Call Chain = HAL_RCC_OscConfig
  [Calls]
  - >> HAL_GetTick
  [Called By]
  - >> SystemClock_Config

  HAL_SYSTICK_Config (Thumb, 40 bytes, Stack size 8 bytes, stm32f1xx_hal_cortex.o(i.HAL_SYSTICK_Config))
  [Stack]

  - Max Depth = 8
  - Call Chain = HAL_SYSTICK_Config
  [Calls]
  - >> __NVIC_SetPriority
  [Called By]
  - >> HAL_InitTick

  HAL_TIMEx_BreakCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_hal_tim_ex.o(i.HAL_TIMEx_BreakCallback))
  [Called By]

  - >> HAL_TIM_IRQHandler

  HAL_TIMEx_CommutCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_hal_tim_ex.o(i.HAL_TIMEx_CommutCallback))
  [Called By]

  - >> HAL_TIM_IRQHandler

  HAL_TIMEx_ConfigBreakDeadTime (Thumb, 84 bytes, Stack size 8 bytes, stm32f1xx_hal_tim_ex.o(i.HAL_TIMEx_ConfigBreakDeadTime))
  [Stack]

  - Max Depth = 8
  - Call Chain = HAL_TIMEx_ConfigBreakDeadTime
  [Called By]
  - >> MX_TIM1_Init

  HAL_TIMEx_MasterConfigSynchronization (Thumb, 104 bytes, Stack size 16 bytes, stm32f1xx_hal_tim_ex.o(i.HAL_TIMEx_MasterConfigSynchronization))
  [Stack]

  - Max Depth = 16
  - Call Chain = HAL_TIMEx_MasterConfigSynchronization
  [Called By]
  - >> MX_TIM4_Init
  - >> MX_TIM3_Init
  - >> MX_TIM2_Init
  - >> MX_TIM1_Init

  HAL_TIMEx_PWMN_Start (Thumb, 156 bytes, Stack size 8 bytes, stm32f1xx_hal_tim_ex.o(i.HAL_TIMEx_PWMN_Start))
  [Stack]

  - Max Depth = 16
  - Call Chain = HAL_TIMEx_PWMN_Start ⇒ TIM_CCxNChannelCmd
  [Calls]
  - >> TIM_CCxNChannelCmd
  [Called By]
  - >> MX_TIM1_Init

  HAL_TIM_Base_Init (Thumb, 90 bytes, Stack size 8 bytes, stm32f1xx_hal_tim.o(i.HAL_TIM_Base_Init))
  [Stack]

  - Max Depth = 32
  - Call Chain = HAL_TIM_Base_Init ⇒ HAL_TIM_Base_MspInit ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_TIM_Base_MspInit
  - >> TIM_Base_SetConfig
  [Called By]
  - >> MX_TIM4_Init
  - >> MX_TIM3_Init
  - >> MX_TIM2_Init
  - >> MX_TIM1_Init

  HAL_TIM_Base_MspInit (Thumb, 116 bytes, Stack size 8 bytes, tim.o(i.HAL_TIM_Base_MspInit))
  [Stack]

  - Max Depth = 24
  - Call Chain = HAL_TIM_Base_MspInit ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_NVIC_SetPriority
  - >> HAL_NVIC_EnableIRQ
  [Called By]
  - >> HAL_TIM_Base_Init

  HAL_TIM_Base_Start (Thumb, 78 bytes, Stack size 0 bytes, stm32f1xx_hal_tim.o(i.HAL_TIM_Base_Start))
  [Called By]

  - >> Motor_mix_work

  HAL_TIM_Base_Start_IT (Thumb, 88 bytes, Stack size 0 bytes, stm32f1xx_hal_tim.o(i.HAL_TIM_Base_Start_IT))
  [Called By]

  - >> main

  HAL_TIM_Base_Stop (Thumb, 38 bytes, Stack size 0 bytes, stm32f1xx_hal_tim.o(i.HAL_TIM_Base_Stop))
  [Called By]

  - >> Motor_mix_work

  HAL_TIM_ConfigClockSource (Thumb, 220 bytes, Stack size 16 bytes, stm32f1xx_hal_tim.o(i.HAL_TIM_ConfigClockSource))
  [Stack]

  - Max Depth = 24
  - Call Chain = HAL_TIM_ConfigClockSource ⇒ TIM_ETR_SetConfig
  [Calls]
  - >> TIM_ETR_SetConfig
  - >> TIM_TI2_ConfigInputStage
  - >> TIM_TI1_ConfigInputStage
  - >> TIM_ITRx_SetConfig
  [Called By]
  - >> MX_TIM4_Init
  - >> MX_TIM3_Init
  - >> MX_TIM2_Init
  - >> MX_TIM1_Init

  HAL_TIM_IC_CaptureCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_hal_tim.o(i.HAL_TIM_IC_CaptureCallback))
  [Called By]

  - >> HAL_TIM_IRQHandler

  HAL_TIM_IRQHandler (Thumb, 304 bytes, Stack size 24 bytes, stm32f1xx_hal_tim.o(i.HAL_TIM_IRQHandler))
  [Stack]

  - Max Depth = 104
  - Call Chain = HAL_TIM_IRQHandler ⇒ HAL_TIM_PeriodElapsedCallback ⇒ Motor_mix_work ⇒ __aeabi_dmul
  [Calls]
  - >> HAL_TIM_PeriodElapsedCallback
  - >> HAL_TIM_TriggerCallback
  - >> HAL_TIM_PWM_PulseFinishedCallback
  - >> HAL_TIM_OC_DelayElapsedCallback
  - >> HAL_TIM_IC_CaptureCallback
  - >> HAL_TIMEx_CommutCallback
  - >> HAL_TIMEx_BreakCallback
  [Called By]
  - >> TIM2_IRQHandler

  HAL_TIM_MspPostInit (Thumb, 122 bytes, Stack size 24 bytes, tim.o(i.HAL_TIM_MspPostInit))
  [Stack]

  - Max Depth = 64
  - Call Chain = HAL_TIM_MspPostInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_GPIO_Init
  [Called By]
  - >> MX_TIM3_Init
  - >> MX_TIM1_Init

  HAL_TIM_OC_ConfigChannel (Thumb, 82 bytes, Stack size 16 bytes, stm32f1xx_hal_tim.o(i.HAL_TIM_OC_ConfigChannel))
  [Stack]

  - Max Depth = 36
  - Call Chain = HAL_TIM_OC_ConfigChannel ⇒ TIM_OC2_SetConfig
  [Calls]
  - >> TIM_OC2_SetConfig
  - >> TIM_OC4_SetConfig
  - >> TIM_OC3_SetConfig
  - >> TIM_OC1_SetConfig
  [Called By]
  - >> MX_TIM1_Init

  HAL_TIM_OC_DelayElapsedCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_hal_tim.o(i.HAL_TIM_OC_DelayElapsedCallback))
  [Called By]

  - >> HAL_TIM_IRQHandler

  HAL_TIM_OC_Init (Thumb, 90 bytes, Stack size 8 bytes, stm32f1xx_hal_tim.o(i.HAL_TIM_OC_Init))
  [Stack]

  - Max Depth = 28
  - Call Chain = HAL_TIM_OC_Init ⇒ TIM_Base_SetConfig
  [Calls]
  - >> HAL_TIM_OC_MspInit
  - >> TIM_Base_SetConfig
  [Called By]
  - >> MX_TIM1_Init

  HAL_TIM_OC_MspInit (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_hal_tim.o(i.HAL_TIM_OC_MspInit))
  [Called By]

  - >> HAL_TIM_OC_Init

  HAL_TIM_PWM_ConfigChannel (Thumb, 204 bytes, Stack size 16 bytes, stm32f1xx_hal_tim.o(i.HAL_TIM_PWM_ConfigChannel))
  [Stack]

  - Max Depth = 36
  - Call Chain = HAL_TIM_PWM_ConfigChannel ⇒ TIM_OC2_SetConfig
  [Calls]
  - >> TIM_OC2_SetConfig
  - >> TIM_OC4_SetConfig
  - >> TIM_OC3_SetConfig
  - >> TIM_OC1_SetConfig
  [Called By]
  - >> MX_TIM3_Init

  HAL_TIM_PWM_Init (Thumb, 90 bytes, Stack size 8 bytes, stm32f1xx_hal_tim.o(i.HAL_TIM_PWM_Init))
  [Stack]

  - Max Depth = 28
  - Call Chain = HAL_TIM_PWM_Init ⇒ TIM_Base_SetConfig
  [Calls]
  - >> HAL_TIM_PWM_MspInit
  - >> TIM_Base_SetConfig
  [Called By]
  - >> MX_TIM3_Init

  HAL_TIM_PWM_MspInit (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_hal_tim.o(i.HAL_TIM_PWM_MspInit))
  [Called By]

  - >> HAL_TIM_PWM_Init

  HAL_TIM_PWM_PulseFinishedCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_hal_tim.o(i.HAL_TIM_PWM_PulseFinishedCallback))
  [Called By]

  - >> HAL_TIM_IRQHandler

  HAL_TIM_PWM_Start (Thumb, 166 bytes, Stack size 8 bytes, stm32f1xx_hal_tim.o(i.HAL_TIM_PWM_Start))
  [Stack]

  - Max Depth = 16
  - Call Chain = HAL_TIM_PWM_Start ⇒ TIM_CCxChannelCmd
  [Calls]
  - >> TIM_CCxChannelCmd
  [Called By]
  - >> MX_TIM3_Init
  - >> MX_TIM1_Init

  HAL_TIM_PeriodElapsedCallback (Thumb, 118 bytes, Stack size 16 bytes, main.o(i.HAL_TIM_PeriodElapsedCallback))
  [Stack]

  - Max Depth = 80
  - Call Chain = HAL_TIM_PeriodElapsedCallback ⇒ Motor_mix_work ⇒ __aeabi_dmul
  [Calls]
  - >> light_ctrl
  - >> Motor_mix_work
  [Called By]
  - >> HAL_TIM_IRQHandler

  HAL_TIM_TriggerCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_hal_tim.o(i.HAL_TIM_TriggerCallback))
  [Called By]

  - >> HAL_TIM_IRQHandler

  HAL_UARTEx_RxEventCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_hal_uart.o(i.HAL_UARTEx_RxEventCallback))
  [Called By]

  - >> HAL_UART_IRQHandler
  - >> UART_Receive_IT
  - >> UART_DMARxHalfCplt
  - >> UART_DMAReceiveCplt

  HAL_UART_DMAStop (Thumb, 112 bytes, Stack size 8 bytes, stm32f1xx_hal_uart.o(i.HAL_UART_DMAStop))
  [Stack]

  - Max Depth = 16
  - Call Chain = HAL_UART_DMAStop ⇒ HAL_DMA_Abort
  [Calls]
  - >> HAL_DMA_Abort
  - >> UART_EndTxTransfer
  - >> UART_EndRxTransfer
  [Called By]
  - >> svanner_receive_Rec_IDLE
  - >> esp_receive_Rec_IDLE

  HAL_UART_ErrorCallback (Thumb, 18 bytes, Stack size 0 bytes, van_itcallback.o(i.HAL_UART_ErrorCallback))
  [Stack]

  - Max Depth = 76
  - Call Chain = HAL_UART_ErrorCallback ⇒ Van_Debug_UART_ErrorCallback ⇒ HAL_UART_Receive_DMA ⇒ UART_Start_Receive_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> Van_Debug_UART_ErrorCallback
  [Called By]
  - >> HAL_UART_IRQHandler
  - >> UART_DMAError
  - >> UART_DMAAbortOnError

  HAL_UART_IRQHandler (Thumb, 616 bytes, Stack size 24 bytes, stm32f1xx_hal_uart.o(i.HAL_UART_IRQHandler))
  [Stack]

  - Max Depth = 100
  - Call Chain = HAL_UART_IRQHandler ⇒ HAL_UART_ErrorCallback ⇒ Van_Debug_UART_ErrorCallback ⇒ HAL_UART_Receive_DMA ⇒ UART_Start_Receive_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_DMA_Abort_IT
  - >> HAL_DMA_Abort
  - >> HAL_UARTEx_RxEventCallback
  - >> UART_Receive_IT
  - >> UART_EndRxTransfer
  - >> HAL_UART_TxCpltCallback
  - >> HAL_UART_ErrorCallback
  [Called By]
  - >> USART2_IRQHandler
  - >> USART1_IRQHandler
  - >> UART4_IRQHandler

  HAL_UART_Init (Thumb, 100 bytes, Stack size 16 bytes, stm32f1xx_hal_uart.o(i.HAL_UART_Init))
  [Stack]

  - Max Depth = 104
  - Call Chain = HAL_UART_Init ⇒ HAL_UART_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_UART_MspInit
  - >> UART_SetConfig
  [Called By]
  - >> MX_USART2_UART_Init
  - >> MX_USART1_UART_Init
  - >> MX_UART4_Init

  HAL_UART_MspInit (Thumb, 492 bytes, Stack size 48 bytes, usart.o(i.HAL_UART_MspInit))
  [Stack]

  - Max Depth = 88
  - Call Chain = HAL_UART_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_DMA_Init
  - >> HAL_NVIC_SetPriority
  - >> HAL_NVIC_EnableIRQ
  - >> HAL_GPIO_Init
  - >> Error_Handler
  [Called By]
  - >> HAL_UART_Init

  HAL_UART_Rec_IDLE (Thumb, 44 bytes, Stack size 0 bytes, van_itcallback.o(i.HAL_UART_Rec_IDLE))
  [Stack]

  - Max Depth = 76
  - Call Chain = HAL_UART_Rec_IDLE ⇒ svanner_receive_Rec_IDLE ⇒ HAL_UART_Receive_DMA ⇒ UART_Start_Receive_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> svanner_receive_Rec_IDLE
  - >> esp_receive_Rec_IDLE
  - >> Van_Debug_UART_Rec_IDLE
  [Called By]
  - >> USART2_IRQHandler
  - >> USART1_IRQHandler
  - >> UART4_IRQHandler

  HAL_UART_Receive_DMA (Thumb, 28 bytes, Stack size 0 bytes, stm32f1xx_hal_uart.o(i.HAL_UART_Receive_DMA))
  [Stack]

  - Max Depth = 60
  - Call Chain = HAL_UART_Receive_DMA ⇒ UART_Start_Receive_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> UART_Start_Receive_DMA
  [Called By]
  - >> svanner_receive_Rec_Start
  - >> esp_receive_Rec_Start
  - >> Van_Debug_UART_Init
  - >> svanner_receive_Rec_IDLE
  - >> esp_receive_Rec_IDLE
  - >> Van_Debug_UART_Rec_IDLE
  - >> Van_Debug_UART_ErrorCallback

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

  - >> UART_Receive_IT
  - >> UART_DMAReceiveCplt

  HAL_UART_RxHalfCpltCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_hal_uart.o(i.HAL_UART_RxHalfCpltCallback))
  [Called By]

  - >> UART_DMARxHalfCplt

  HAL_UART_Transmit_DMA (Thumb, 110 bytes, Stack size 24 bytes, stm32f1xx_hal_uart.o(i.HAL_UART_Transmit_DMA))
  [Stack]

  - Max Depth = 52
  - Call Chain = HAL_UART_Transmit_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_DMA_Start_IT
  [Called By]
  - >> Van_Debug_UART_TxCpltCallback
  - >> Van_Debug_UART_ErrorCallback
  - >> Van_Debug_UART_Send_DMA
  - >> WriteComm2

  HAL_UART_TxCpltCallback (Thumb, 32 bytes, Stack size 0 bytes, van_itcallback.o(i.HAL_UART_TxCpltCallback))
  [Stack]

  - Max Depth = 68
  - Call Chain = HAL_UART_TxCpltCallback ⇒ Van_Debug_UART_TxCpltCallback ⇒ HAL_UART_Transmit_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> Van_Debug_UART_TxCpltCallback
  [Called By]
  - >> HAL_UART_IRQHandler
  - >> UART_DMATransmitCplt

  HAL_UART_TxHalfCpltCallback (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_hal_uart.o(i.HAL_UART_TxHalfCpltCallback))
  [Called By]

  - >> UART_DMATxHalfCplt

  HardFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_it.o(i.HardFault_Handler))
  [Calls]

  - >> HardFault_Handler
  [Called By]
  - >> HardFault_Handler
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

  I2CReadOneByte (Thumb, 40 bytes, Stack size 32 bytes, rgb381.o(i.I2CReadOneByte))
  [Stack]

  - Max Depth = 168
  - Call Chain = I2CReadOneByte ⇒ HAL_I2C_Mem_Read ⇒ I2C_RequestMemoryRead ⇒ I2C_WaitOnMasterAddressFlagUntilTimeout
  [Calls]
  - >> HAL_I2C_Mem_Read
  [Called By]
  - >> SensorGetRawData
  - >> SensorGetID

  I2CWriteOneByte (Thumb, 32 bytes, Stack size 40 bytes, rgb381.o(i.I2CWriteOneByte))
  [Stack]

  - Max Depth = 168
  - Call Chain = I2CWriteOneByte ⇒ HAL_I2C_Mem_Write ⇒ I2C_RequestMemoryWrite ⇒ I2C_WaitOnMasterAddressFlagUntilTimeout
  [Calls]
  - >> HAL_I2C_Mem_Write
  [Called By]
  - >> TCA9548A_SetChannel
  - >> SensorSetGain
  - >> SensorMeasurementFactor
  - >> SensorEnable

  INTAsiicTorHexInt (Thumb, 64 bytes, Stack size 12 bytes, van_bsp_debug_shell.o(i.INTAsiicTorHexInt))
  [Stack]

  - Max Depth = 12
  - Call Chain = INTAsiicTorHexInt
  [Called By]
  - >> debugcall
  - >> debugvarb

  KYE_IRQHandler (Thumb, 120 bytes, Stack size 8 bytes, usr_motor.o(i.KYE_IRQHandler))
  [Stack]

  - Max Depth = 16
  - Call Chain = KYE_IRQHandler ⇒ Read_key
  [Calls]
  - >> Read_key
  [Called By]
  - >> HAL_GPIO_EXTI_Callback

  MX_ADC1_Init (Thumb, 96 bytes, Stack size 24 bytes, adc.o(i.MX_ADC1_Init))
  [Stack]

  - Max Depth = 128
  - Call Chain = MX_ADC1_Init ⇒ HAL_ADC_Init ⇒ HAL_ADC_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_ADC_Init
  - >> HAL_ADC_ConfigChannel
  - >> Error_Handler
  [Called By]
  - >> main

  MX_DMA_Init (Thumb, 136 bytes, Stack size 8 bytes, dma.o(i.MX_DMA_Init))
  [Stack]

  - Max Depth = 24
  - Call Chain = MX_DMA_Init ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_NVIC_SetPriority
  - >> HAL_NVIC_EnableIRQ
  [Called By]
  - >> main

  MX_GPIO_Init (Thumb, 332 bytes, Stack size 48 bytes, gpio.o(i.MX_GPIO_Init))
  [Stack]

  - Max Depth = 88
  - Call Chain = MX_GPIO_Init ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_NVIC_SetPriority
  - >> HAL_NVIC_EnableIRQ
  - >> HAL_GPIO_WritePin
  - >> HAL_GPIO_Init
  [Called By]
  - >> main

  MX_I2C1_Init (Thumb, 50 bytes, Stack size 8 bytes, i2c.o(i.MX_I2C1_Init))
  [Stack]

  - Max Depth = 96
  - Call Chain = MX_I2C1_Init ⇒ HAL_I2C_Init ⇒ HAL_I2C_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_I2C_Init
  - >> Error_Handler
  [Called By]
  - >> main

  MX_I2C2_Init (Thumb, 50 bytes, Stack size 8 bytes, i2c.o(i.MX_I2C2_Init))
  [Stack]

  - Max Depth = 96
  - Call Chain = MX_I2C2_Init ⇒ HAL_I2C_Init ⇒ HAL_I2C_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_I2C_Init
  - >> Error_Handler
  [Called By]
  - >> main

  MX_TIM1_Init (Thumb, 208 bytes, Stack size 96 bytes, tim.o(i.MX_TIM1_Init))
  [Stack]

  - Max Depth = 160
  - Call Chain = MX_TIM1_Init ⇒ HAL_TIM_MspPostInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_TIM_PWM_Start
  - >> HAL_TIM_OC_Init
  - >> HAL_TIM_OC_ConfigChannel
  - >> HAL_TIM_ConfigClockSource
  - >> HAL_TIM_Base_Init
  - >> HAL_TIMEx_PWMN_Start
  - >> HAL_TIMEx_MasterConfigSynchronization
  - >> HAL_TIMEx_ConfigBreakDeadTime
  - >> HAL_TIM_MspPostInit
  - >> Error_Handler
  - >> __aeabi_memclr4
  [Called By]
  - >> main

  MX_TIM2_Init (Thumb, 100 bytes, Stack size 32 bytes, tim.o(i.MX_TIM2_Init))
  [Stack]

  - Max Depth = 64
  - Call Chain = MX_TIM2_Init ⇒ HAL_TIM_Base_Init ⇒ HAL_TIM_Base_MspInit ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_TIM_ConfigClockSource
  - >> HAL_TIM_Base_Init
  - >> HAL_TIMEx_MasterConfigSynchronization
  - >> Error_Handler
  [Called By]
  - >> main

  MX_TIM3_Init (Thumb, 202 bytes, Stack size 64 bytes, tim.o(i.MX_TIM3_Init))
  [Stack]

  - Max Depth = 128
  - Call Chain = MX_TIM3_Init ⇒ HAL_TIM_MspPostInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_TIM_PWM_Start
  - >> HAL_TIM_PWM_Init
  - >> HAL_TIM_PWM_ConfigChannel
  - >> HAL_TIM_ConfigClockSource
  - >> HAL_TIM_Base_Init
  - >> HAL_TIMEx_MasterConfigSynchronization
  - >> HAL_TIM_MspPostInit
  - >> Error_Handler
  - >> __aeabi_memclr4
  [Called By]
  - >> main

  MX_TIM4_Init (Thumb, 92 bytes, Stack size 32 bytes, tim.o(i.MX_TIM4_Init))
  [Stack]

  - Max Depth = 64
  - Call Chain = MX_TIM4_Init ⇒ HAL_TIM_Base_Init ⇒ HAL_TIM_Base_MspInit ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_TIM_ConfigClockSource
  - >> HAL_TIM_Base_Init
  - >> HAL_TIMEx_MasterConfigSynchronization
  - >> Error_Handler
  [Called By]
  - >> main

  MX_UART4_Init (Thumb, 48 bytes, Stack size 8 bytes, usart.o(i.MX_UART4_Init))
  [Stack]

  - Max Depth = 112
  - Call Chain = MX_UART4_Init ⇒ HAL_UART_Init ⇒ HAL_UART_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_UART_Init
  - >> Error_Handler
  [Called By]
  - >> main

  MX_USART1_UART_Init (Thumb, 48 bytes, Stack size 8 bytes, usart.o(i.MX_USART1_UART_Init))
  [Stack]

  - Max Depth = 112
  - Call Chain = MX_USART1_UART_Init ⇒ HAL_UART_Init ⇒ HAL_UART_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_UART_Init
  - >> Error_Handler
  [Called By]
  - >> main

  MX_USART2_UART_Init (Thumb, 48 bytes, Stack size 8 bytes, usart.o(i.MX_USART2_UART_Init))
  [Stack]

  - Max Depth = 112
  - Call Chain = MX_USART2_UART_Init ⇒ HAL_UART_Init ⇒ HAL_UART_MspInit ⇒ HAL_GPIO_Init
  [Calls]
  - >> HAL_UART_Init
  - >> Error_Handler
  [Called By]
  - >> main

  MemManage_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_it.o(i.MemManage_Handler))
  [Calls]

  - >> MemManage_Handler
  [Called By]
  - >> MemManage_Handler
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

  Motor_deal_key (Thumb, 66 bytes, Stack size 12 bytes, usr_motor.o(i.Motor_deal_key))
  [Stack]

  - Max Depth = 12
  - Call Chain = Motor_deal_key
  [Called By]
  - >> Motor_mix_work

  Motor_mix_work (Thumb, 598 bytes, Stack size 32 bytes, usr_motor.o(i.Motor_mix_work))
  [Stack]

  - Max Depth = 64
  - Call Chain = Motor_mix_work ⇒ __aeabi_dmul
  [Calls]
  - >> HAL_TIM_Base_Stop
  - >> HAL_TIM_Base_Start
  - >> check_keyShortValid
  - >> SetMotorPwm
  - >> Read_Motor
  - >> Motor_deal_key
  - >> __aeabi_dmul
  - >> __aeabi_ui2d
  - >> __aeabi_d2uiz
  - >> __aeabi_ddiv
  - >> __aeabi_memclr4
  [Called By]
  - >> HAL_TIM_PeriodElapsedCallback

  NMI_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_it.o(i.NMI_Handler))
  [Calls]

  - >> NMI_Handler
  [Called By]
  - >> NMI_Handler
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

  OPTO_IRQHandler (Thumb, 356 bytes, Stack size 24 bytes, usr_motor.o(i.OPTO_IRQHandler))
  [Stack]

  - Max Depth = 56
  - Call Chain = OPTO_IRQHandler ⇒ __aeabi_dmul
  [Calls]
  - >> TIMER_GetCounter
  - >> SetMotorPwm
  - >> Read_Motor
  - >> Bubble_Sort
  - >> __aeabi_dmul
  - >> __aeabi_cdcmple
  - >> __aeabi_ui2d
  - >> __aeabi_d2uiz
  [Called By]
  - >> HAL_GPIO_EXTI_Callback

  PendSV_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_it.o(i.PendSV_Handler))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  Read_Motor (Thumb, 20 bytes, Stack size 8 bytes, usr_motor.o(i.Read_Motor))
  [Stack]

  - Max Depth = 8
  - Call Chain = Read_Motor
  [Calls]
  - >> HAL_GPIO_ReadPin
  [Called By]
  - >> Motor_mix_work
  - >> OPTO_IRQHandler

  Read_key (Thumb, 20 bytes, Stack size 8 bytes, usr_motor.o(i.Read_key))
  [Stack]

  - Max Depth = 8
  - Call Chain = Read_key
  [Calls]
  - >> HAL_GPIO_ReadPin
  [Called By]
  - >> KYE_IRQHandler

  SVC_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_it.o(i.SVC_Handler))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(RESET)

  SensorEnable (Thumb, 24 bytes, Stack size 8 bytes, rgb381.o(i.SensorEnable))
  [Stack]

  - Max Depth = 176
  - Call Chain = SensorEnable ⇒ I2CWriteOneByte ⇒ HAL_I2C_Mem_Write ⇒ I2C_RequestMemoryWrite ⇒ I2C_WaitOnMasterAddressFlagUntilTimeout
  [Calls]
  - >> HAL_Delay
  - >> I2CWriteOneByte
  [Called By]
  - >> SensorInit

  SensorGetID (Thumb, 26 bytes, Stack size 8 bytes, rgb381.o(i.SensorGetID))
  [Stack]

  - Max Depth = 192
  - Call Chain = SensorGetID ⇒ TCA9548A_SetChannel ⇒ I2CWriteOneByte ⇒ HAL_I2C_Mem_Write ⇒ I2C_RequestMemoryWrite ⇒ I2C_WaitOnMasterAddressFlagUntilTimeout
  [Calls]
  - >> HAL_Delay
  - >> TCA9548A_SetChannel
  - >> I2CReadOneByte
  [Called By]
  - >> SensorInit

  SensorGetRawData (Thumb, 190 bytes, Stack size 24 bytes, rgb381.o(i.SensorGetRawData))
  [Stack]

  - Max Depth = 680 + Unknown Stack Size
  - Call Chain = SensorGetRawData ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> HAL_Delay
  - >> Van_Device_Printf
  - >> TCA9548A_SetChannel
  - >> I2CReadOneByte
  [Called By]
  - >> SensorInit

  SensorInit (Thumb, 96 bytes, Stack size 16 bytes, rgb381.o(i.SensorInit))
  [Stack]

  - Max Depth = 696 + Unknown Stack Size
  - Call Chain = SensorInit ⇒ SensorGetRawData ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> HAL_Delay
  - >> SensorSetGain
  - >> SensorMeasurementFactor
  - >> SensorGetRawData
  - >> SensorGetID
  - >> SensorEnable
  - >> __aeabi_memclr4
  [Called By]
  - >> SensorSelfCheck

  SensorInitial (Thumb, 64 bytes, Stack size 0 bytes, rgb381.o(i.SensorInitial))
  [Called By]

  - >> main

  SensorMeasurementFactor (Thumb, 12 bytes, Stack size 0 bytes, rgb381.o(i.SensorMeasurementFactor))
  [Stack]

  - Max Depth = 168
  - Call Chain = SensorMeasurementFactor ⇒ I2CWriteOneByte ⇒ HAL_I2C_Mem_Write ⇒ I2C_RequestMemoryWrite ⇒ I2C_WaitOnMasterAddressFlagUntilTimeout
  [Calls]
  - >> I2CWriteOneByte
  [Called By]
  - >> SensorInit

  SensorSelfCheck (Thumb, 144 bytes, Stack size 8 bytes, rgb381.o(i.SensorSelfCheck))
  [Stack]

  - Max Depth = 704 + Unknown Stack Size
  - Call Chain = SensorSelfCheck ⇒ SensorInit ⇒ SensorGetRawData ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> SensorInit
  [Called By]
  - >> main

  SensorSetGain (Thumb, 12 bytes, Stack size 0 bytes, rgb381.o(i.SensorSetGain))
  [Stack]

  - Max Depth = 168
  - Call Chain = SensorSetGain ⇒ I2CWriteOneByte ⇒ HAL_I2C_Mem_Write ⇒ I2C_RequestMemoryWrite ⇒ I2C_WaitOnMasterAddressFlagUntilTimeout
  [Calls]
  - >> I2CWriteOneByte
  [Called By]
  - >> SensorInit

  SetMotorPwm (Thumb, 46 bytes, Stack size 8 bytes, usr_motor.o(i.SetMotorPwm))
  [Stack]

  - Max Depth = 8
  - Call Chain = SetMotorPwm
  [Called By]
  - >> Motor_mix_work
  - >> OPTO_IRQHandler

  SysTick_Handler (Thumb, 4 bytes, Stack size 0 bytes, stm32f1xx_it.o(i.SysTick_Handler))
  [Calls]

  - >> HAL_IncTick
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

  SystemClock_Config (Thumb, 112 bytes, Stack size 96 bytes, main.o(i.SystemClock_Config))
  [Stack]

  - Max Depth = 160
  - Call Chain = SystemClock_Config ⇒ HAL_RCC_ClockConfig ⇒ HAL_InitTick ⇒ HAL_NVIC_SetPriority
  [Calls]
  - >> HAL_RCC_OscConfig
  - >> HAL_RCC_ClockConfig
  - >> HAL_RCCEx_PeriphCLKConfig
  - >> __aeabi_memclr4
  [Called By]
  - >> main

  SystemInit (Thumb, 2 bytes, Stack size 0 bytes, system_stm32f1xx.o(i.SystemInit))
  [Address Reference Count : 1]

  - startup_stm32f103xe.o(.text)

  TCA9548A_SetChannel (Thumb, 160 bytes, Stack size 16 bytes, rgb381.o(i.TCA9548A_SetChannel))
  [Stack]

  - Max Depth = 184
  - Call Chain = TCA9548A_SetChannel ⇒ I2CWriteOneByte ⇒ HAL_I2C_Mem_Write ⇒ I2C_RequestMemoryWrite ⇒ I2C_WaitOnMasterAddressFlagUntilTimeout
  [Calls]
  - >> HAL_Delay
  - >> I2CWriteOneByte
  [Called By]
  - >> SensorGetRawData
  - >> SensorGetID

  TIM2_IRQHandler (Thumb, 6 bytes, Stack size 0 bytes, stm32f1xx_it.o(i.TIM2_IRQHandler))
  [Stack]

  - Max Depth = 104
  - Call Chain = TIM2_IRQHandler ⇒ HAL_TIM_IRQHandler ⇒ HAL_TIM_PeriodElapsedCallback ⇒ Motor_mix_work ⇒ __aeabi_dmul
  [Calls]
  - >> HAL_TIM_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

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

  - >> OPTO_IRQHandler

  TIM_Base_SetConfig (Thumb, 134 bytes, Stack size 20 bytes, stm32f1xx_hal_tim.o(i.TIM_Base_SetConfig))
  [Stack]

  - Max Depth = 20
  - Call Chain = TIM_Base_SetConfig
  [Called By]
  - >> HAL_TIM_PWM_Init
  - >> HAL_TIM_OC_Init
  - >> HAL_TIM_Base_Init

  TIM_CCxChannelCmd (Thumb, 26 bytes, Stack size 8 bytes, stm32f1xx_hal_tim.o(i.TIM_CCxChannelCmd))
  [Stack]

  - Max Depth = 8
  - Call Chain = TIM_CCxChannelCmd
  [Called By]
  - >> HAL_TIM_PWM_Start

  TIM_ETR_SetConfig (Thumb, 20 bytes, Stack size 8 bytes, stm32f1xx_hal_tim.o(i.TIM_ETR_SetConfig))
  [Stack]

  - Max Depth = 8
  - Call Chain = TIM_ETR_SetConfig
  [Called By]
  - >> HAL_TIM_ConfigClockSource

  TIM_OC2_SetConfig (Thumb, 98 bytes, Stack size 20 bytes, stm32f1xx_hal_tim.o(i.TIM_OC2_SetConfig))
  [Stack]

  - Max Depth = 20
  - Call Chain = TIM_OC2_SetConfig
  [Called By]
  - >> HAL_TIM_PWM_ConfigChannel
  - >> HAL_TIM_OC_ConfigChannel

  UART4_IRQHandler (Thumb, 18 bytes, Stack size 8 bytes, stm32f1xx_it.o(i.UART4_IRQHandler))
  [Stack]

  - Max Depth = 108
  - Call Chain = UART4_IRQHandler ⇒ HAL_UART_IRQHandler ⇒ HAL_UART_ErrorCallback ⇒ Van_Debug_UART_ErrorCallback ⇒ HAL_UART_Receive_DMA ⇒ UART_Start_Receive_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_UART_Rec_IDLE
  - >> HAL_UART_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

  UART_Start_Receive_DMA (Thumb, 134 bytes, Stack size 32 bytes, stm32f1xx_hal_uart.o(i.UART_Start_Receive_DMA))
  [Stack]

  - Max Depth = 60
  - Call Chain = UART_Start_Receive_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_DMA_Start_IT
  [Called By]
  - >> HAL_UART_Receive_DMA

  USART1_IRQHandler (Thumb, 18 bytes, Stack size 8 bytes, stm32f1xx_it.o(i.USART1_IRQHandler))
  [Stack]

  - Max Depth = 108
  - Call Chain = USART1_IRQHandler ⇒ HAL_UART_IRQHandler ⇒ HAL_UART_ErrorCallback ⇒ Van_Debug_UART_ErrorCallback ⇒ HAL_UART_Receive_DMA ⇒ UART_Start_Receive_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_UART_Rec_IDLE
  - >> HAL_UART_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

  USART2_IRQHandler (Thumb, 18 bytes, Stack size 8 bytes, stm32f1xx_it.o(i.USART2_IRQHandler))
  [Stack]

  - Max Depth = 108
  - Call Chain = USART2_IRQHandler ⇒ HAL_UART_IRQHandler ⇒ HAL_UART_ErrorCallback ⇒ Van_Debug_UART_ErrorCallback ⇒ HAL_UART_Receive_DMA ⇒ UART_Start_Receive_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_UART_Rec_IDLE
  - >> HAL_UART_IRQHandler
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

  UsageFault_Handler (Thumb, 2 bytes, Stack size 0 bytes, stm32f1xx_it.o(i.UsageFault_Handler))
  [Calls]

  - >> UsageFault_Handler
  [Called By]
  - >> UsageFault_Handler
  [Address Reference Count : 1]
  - startup_stm32f103xe.o(RESET)

  Van_Debug_UART1_test (Thumb, 28 bytes, Stack size 8 bytes, van_bsp_debug_uart.o(i.Van_Debug_UART1_test))
  [Stack]

  - Max Depth = 920 + Unknown Stack Size
  - Call Chain = Van_Debug_UART1_test ⇒ decodedebugfunction ⇒ debugcall ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> decodedebugvariable
  - >> decodedebugfunction
  [Called By]
  - >> main

  Van_Debug_UART_ErrorCallback (Thumb, 128 bytes, Stack size 16 bytes, van_bsp_debug_uart.o(i.Van_Debug_UART_ErrorCallback))
  [Stack]

  - Max Depth = 76
  - Call Chain = Van_Debug_UART_ErrorCallback ⇒ HAL_UART_Receive_DMA ⇒ UART_Start_Receive_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_UART_Transmit_DMA
  - >> HAL_UART_Receive_DMA
  - >> __aeabi_memcpy4
  [Called By]
  - >> HAL_UART_ErrorCallback

  Van_Debug_UART_Init (Thumb, 30 bytes, Stack size 8 bytes, van_bsp_debug_uart.o(i.Van_Debug_UART_Init))
  [Stack]

  - Max Depth = 68
  - Call Chain = Van_Debug_UART_Init ⇒ HAL_UART_Receive_DMA ⇒ UART_Start_Receive_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_UART_Receive_DMA
  [Called By]
  - >> main

  Van_Debug_UART_Rec_IDLE (Thumb, 66 bytes, Stack size 16 bytes, van_bsp_debug_uart.o(i.Van_Debug_UART_Rec_IDLE))
  [Stack]

  - Max Depth = 76
  - Call Chain = Van_Debug_UART_Rec_IDLE ⇒ HAL_UART_Receive_DMA ⇒ UART_Start_Receive_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> addinputtocmdbuf
  - >> HAL_UART_Receive_DMA
  [Called By]
  - >> HAL_UART_Rec_IDLE

  Van_Debug_UART_Send_DMA (Thumb, 76 bytes, Stack size 16 bytes, van_bsp_debug_uart.o(i.Van_Debug_UART_Send_DMA))
  [Stack]

  - Max Depth = 68
  - Call Chain = Van_Debug_UART_Send_DMA ⇒ HAL_UART_Transmit_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_UART_Transmit_DMA
  - >> __aeabi_memcpy4
  - >> __aeabi_memcpy
  [Called By]
  - >> Van_Device_Printf

  Van_Debug_UART_TxCpltCallback (Thumb, 60 bytes, Stack size 16 bytes, van_bsp_debug_uart.o(i.Van_Debug_UART_TxCpltCallback))
  [Stack]

  - Max Depth = 68
  - Call Chain = Van_Debug_UART_TxCpltCallback ⇒ HAL_UART_Transmit_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_UART_Transmit_DMA
  - >> __aeabi_memcpy4
  [Called By]
  - >> HAL_UART_TxCpltCallback

  Van_Device_Printf (Thumb, 66 bytes, Stack size 536 bytes, van_bsp_debug_shell.o(i.Van_Device_Printf))
  [Stack]

  - Max Depth = 656 + Unknown Stack Size
  - Call Chain = Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> Van_Debug_UART_Send_DMA
  - >> __aeabi_memclr4
  - >> strlen
  - >> vsprintf
  [Called By]
  - >> svanner_receive_analysis
  - >> main
  - >> debugcall
  - >> com_pwm_Set
  - >> com_pwm_FindChanle
  - >> show_com_pwm
  - >> com_pwm_test
  - >> decodedebugfunction
  - >> debugvarb
  - >> debugtest1
  - >> WIFI_recv_deal
  - >> ESP32_Send_AT_Cmd
  - >> SensorGetRawData

  WIFI_process (Thumb, 32 bytes, Stack size 8 bytes, esp32_wroom_32d.o(i.WIFI_process))
  [Stack]

  - Max Depth = 1032 + Unknown Stack Size
  - Call Chain = WIFI_process ⇒ WIFI_send_deal ⇒ ESP32_Link_Server ⇒ ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> WIFI_send_deal
  - >> WIFI_recv_deal
  [Called By]
  - >> main

  WIFI_recv_deal (Thumb, 648 bytes, Stack size 80 bytes, esp32_wroom_32d.o(i.WIFI_recv_deal))
  [Stack]

  - Max Depth = 848 + Unknown Stack Size
  - Call Chain = WIFI_recv_deal ⇒ ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> Van_Device_Printf
  - >> wifi_receive_clear
  - >> my_sprintf
  - >> find_str
  - >> WriteComm2
  - >> ESP32_Send_AT_Cmd
  - >> __aeabi_memclr4
  - >> __aeabi_memclr
  - >> __aeabi_memcpy
  - >> strlen
  - >> strchr
  - >> atoi
  [Called By]
  - >> WIFI_process

  WIFI_send_deal (Thumb, 398 bytes, Stack size 64 bytes, esp32_wroom_32d.o(i.WIFI_send_deal))
  [Stack]

  - Max Depth = 1024 + Unknown Stack Size
  - Call Chain = WIFI_send_deal ⇒ ESP32_Link_Server ⇒ ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> my_sprintf
  - >> ESP32_Send_AT_Cmd
  - >> ESP32_STOPTCP
  - >> ESP32_Net_Mode_Choose
  - >> ESP32_Link_Server
  - >> ESP32_JoinAP
  - >> ESP32_GetIp
  - >> ESP32_Enable_MultipleId
  - >> ESP32_EchoOff
  - >> ESP32_DisAutoLink
  - >> ESP32_CWLAP
  - >> ESP32_AT_RST
  - >> ESP32_AT
  - >> __aeabi_memclr4
  - >> __aeabi_memclr
  [Called By]
  - >> WIFI_process

  WriteComm2 (Thumb, 22 bytes, Stack size 8 bytes, esp32_wroom_32d.o(i.WriteComm2))
  [Stack]

  - Max Depth = 60
  - Call Chain = WriteComm2 ⇒ HAL_UART_Transmit_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_UART_Transmit_DMA
  [Called By]
  - >> WIFI_recv_deal
  - >> ESP32_Send_AT_Cmd

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

  - >> _printf_fp_dec_real
  - >> _printf_fp_hex_real

  __mathlib_dbl_overflow (Thumb, 14 bytes, Stack size 0 bytes, dunder.o(i.__mathlib_dbl_overflow))
  [Calls]

  - >> __ARM_scalbn
  [Called By]
  - >> ldexp

  __mathlib_dbl_underflow (Thumb, 10 bytes, Stack size 0 bytes, dunder.o(i.__mathlib_dbl_underflow))
  [Calls]

  - >> __ARM_scalbn
  [Called By]
  - >> ldexp

  __mathlib_narrow (Thumb, 16 bytes, Stack size 8 bytes, narrow.o(i.__mathlib_narrow))
  [Stack]

  - Max Depth = 64
  - Call Chain = __mathlib_narrow ⇒ __mathlib_tofloat ⇒ __aeabi_cdcmpeq
  [Calls]
  - >> __mathlib_tofloat
  [Called By]
  - >> _scanf_really_real
  - >> _scanf_really_hex_real

  __mathlib_tofloat (Thumb, 184 bytes, Stack size 24 bytes, narrow.o(i.__mathlib_tofloat))
  [Stack]

  - Max Depth = 56
  - Call Chain = __mathlib_tofloat ⇒ __aeabi_cdcmpeq
  [Calls]
  - >> __set_errno
  - >> __aeabi_cdrcmple
  - >> __aeabi_cdcmpeq
  - >> __aeabi_d2f
  - >> frexp
  [Called By]
  - >> __mathlib_narrow

  __support_ldexp (Thumb, 22 bytes, Stack size 8 bytes, ldexp.o(i.__support_ldexp))
  [Stack]

  - Max Depth = 64
  - Call Chain = __support_ldexp ⇒ ldexp ⇒ __aeabi_cdcmpeq
  [Calls]
  - >> ldexp
  [Called By]
  - >> _scanf_really_hex_real

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

  - >> _scanf_really_real
  - >> __printf

  addinputtocmdbuf (Thumb, 46 bytes, Stack size 20 bytes, van_bsp_debug_shell.o(i.addinputtocmdbuf))
  [Stack]

  - Max Depth = 20
  - Call Chain = addinputtocmdbuf
  [Called By]
  - >> Van_Debug_UART_Rec_IDLE

  cJSON_Delete (Thumb, 66 bytes, Stack size 16 bytes, cjson.o(i.cJSON_Delete))
  [Stack]

  - Max Depth = 16 + In Cycle
  - Call Chain = cJSON_Delete ⇒ cJSON_Delete (Cycle)
  [Calls]
  - >> cJSON_Delete
  [Called By]
  - >> cJSON_Delete
  - >> parse_qrcode_info
  - >> cJSON_ParseWithLengthOpts
  - >> parse_object
  - >> parse_array

  cJSON_GetArrayItem (Thumb, 12 bytes, Stack size 0 bytes, cjson.o(i.cJSON_GetArrayItem))
  [Calls]

  - >> get_array_item
  [Called By]
  - >> parse_qrcode_info

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

  - >> parse_qrcode_info

  cJSON_GetObjectItem (Thumb, 6 bytes, Stack size 0 bytes, cjson.o(i.cJSON_GetObjectItem))
  [Stack]

  - Max Depth = 40
  - Call Chain = cJSON_GetObjectItem ⇒ get_object_item ⇒ tolower ⇒ __rt_ctype_table
  [Calls]
  - >> get_object_item
  [Called By]
  - >> parse_qrcode_info

  cJSON_GetObjectItemCaseSensitive (Thumb, 6 bytes, Stack size 0 bytes, cjson.o(i.cJSON_GetObjectItemCaseSensitive))
  [Stack]

  - Max Depth = 40
  - Call Chain = cJSON_GetObjectItemCaseSensitive ⇒ get_object_item ⇒ tolower ⇒ __rt_ctype_table
  [Calls]
  - >> get_object_item
  [Called By]
  - >> parse_qrcode_info

  cJSON_GetStringValue (Thumb, 16 bytes, Stack size 4 bytes, cjson.o(i.cJSON_GetStringValue))
  [Stack]

  - Max Depth = 4
  - Call Chain = cJSON_GetStringValue
  [Calls]
  - >> cJSON_IsString
  [Called By]
  - >> parse_qrcode_info

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

  - >> cJSON_GetStringValue

  cJSON_Parse (Thumb, 8 bytes, Stack size 0 bytes, cjson.o(i.cJSON_Parse))
  [Stack]

  - Max Depth = 644
  - Call Chain = cJSON_Parse ⇒ cJSON_ParseWithOpts ⇒ cJSON_ParseWithLengthOpts ⇒ parse_value ⇒ parse_number ⇒ strtod ⇒ __strtod_int ⇒ _local_sscanf ⇒ _scanf_real ⇒ _scanf_really_real ⇒ _fp_value ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> cJSON_ParseWithOpts
  [Called By]
  - >> parse_qrcode_info

  cJSON_ParseWithLengthOpts (Thumb, 210 bytes, Stack size 64 bytes, cjson.o(i.cJSON_ParseWithLengthOpts))
  [Stack]

  - Max Depth = 628
  - Call Chain = cJSON_ParseWithLengthOpts ⇒ parse_value ⇒ parse_number ⇒ strtod ⇒ __strtod_int ⇒ _local_sscanf ⇒ _scanf_real ⇒ _scanf_really_real ⇒ _fp_value ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> cJSON_Delete
  - >> parse_value
  - >> cJSON_New_Item
  - >> buffer_skip_whitespace
  - >> __aeabi_memclr4
  - >> strncmp
  [Called By]
  - >> cJSON_ParseWithOpts

  cJSON_ParseWithOpts (Thumb, 34 bytes, Stack size 16 bytes, cjson.o(i.cJSON_ParseWithOpts))
  [Stack]

  - Max Depth = 644
  - Call Chain = cJSON_ParseWithOpts ⇒ cJSON_ParseWithLengthOpts ⇒ parse_value ⇒ parse_number ⇒ strtod ⇒ __strtod_int ⇒ _local_sscanf ⇒ _scanf_real ⇒ _scanf_really_real ⇒ _fp_value ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> cJSON_ParseWithLengthOpts
  - >> strlen
  [Called By]
  - >> cJSON_Parse

  check_keyShortValid (Thumb, 58 bytes, Stack size 8 bytes, usr_motor.o(i.check_keyShortValid))
  [Stack]

  - Max Depth = 8
  - Call Chain = check_keyShortValid
  [Called By]
  - >> Motor_mix_work

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

  - >> decodedebugvariable
  - >> decodedebugfunction

  com_pwm_FindChanle (Thumb, 72 bytes, Stack size 16 bytes, van_bsp_com_pwm.o(i.com_pwm_FindChanle))
  [Stack]

  - Max Depth = 672 + Unknown Stack Size
  - Call Chain = com_pwm_FindChanle ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> Van_Device_Printf
  [Called By]
  - >> com_pwm_Set
  - >> com_pwm_test

  com_pwm_Set (Thumb, 176 bytes, Stack size 24 bytes, van_bsp_com_pwm.o(i.com_pwm_Set))
  [Stack]

  - Max Depth = 696 + Unknown Stack Size
  - Call Chain = com_pwm_Set ⇒ com_pwm_FindChanle ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> HAL_GPIO_WritePin
  - >> Van_Device_Printf
  - >> com_pwm_FindChanle
  - >> __aeabi_f2iz
  [Called By]
  - >> com_pwm_test

  com_pwm_test (Thumb, 70 bytes, Stack size 24 bytes, van_bsp_com_pwm.o(i.com_pwm_test))
  [Stack]

  - Max Depth = 720 + Unknown Stack Size
  - Call Chain = com_pwm_test ⇒ com_pwm_Set ⇒ com_pwm_FindChanle ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> Van_Device_Printf
  - >> com_pwm_Set
  - >> com_pwm_FindChanle
  - >> __aeabi_i2f
  - >> __aeabi_f2d
  [Address Reference Count : 1]
  - van_bsp_debug_shell.o(.data)

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

  - >> main

  debugcall (Thumb, 238 bytes, Stack size 160 bytes, van_bsp_debug_shell.o(i.debugcall))
  [Stack]

  - Max Depth = 816 + Unknown Stack Size
  - Call Chain = debugcall ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> Van_Device_Printf
  - >> INTAsiicTorHexInt
  - >> AsiicTorHexInt
  - >> funnamecmp
  - >> __aeabi_memclr4
  [Called By]
  - >> decodedebugfunction

  debugtest1 (Thumb, 20 bytes, Stack size 8 bytes, van_bsp_debug_shell.o(i.debugtest1))
  [Stack]

  - Max Depth = 664 + Unknown Stack Size
  - Call Chain = debugtest1 ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> Van_Device_Printf
  [Address Reference Count : 1]
  - van_bsp_debug_shell.o(.data)

  debugvarb (Thumb, 220 bytes, Stack size 120 bytes, van_bsp_debug_shell.o(i.debugvarb))
  [Stack]

  - Max Depth = 776 + Unknown Stack Size
  - Call Chain = debugvarb ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> Van_Device_Printf
  - >> INTAsiicTorHexInt
  - >> AsiicTorHexInt
  - >> funnamecmp
  - >> __aeabi_memclr4
  [Called By]
  - >> decodedebugvariable

  decodedebugfunction (Thumb, 356 bytes, Stack size 96 bytes, van_bsp_debug_shell.o(i.decodedebugfunction))
  [Stack]

  - Max Depth = 912 + Unknown Stack Size
  - Call Chain = decodedebugfunction ⇒ debugcall ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> Van_Device_Printf
  - >> debugcall
  - >> cmppare_hear
  - >> __aeabi_memclr4
  [Called By]
  - >> Van_Debug_UART1_test

  decodedebugvariable (Thumb, 328 bytes, Stack size 96 bytes, van_bsp_debug_shell.o(i.decodedebugvariable))
  [Stack]

  - Max Depth = 872 + Unknown Stack Size
  - Call Chain = decodedebugvariable ⇒ debugvarb ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> cmppare_hear
  - >> debugvarb
  [Called By]
  - >> Van_Debug_UART1_test

  dev_load_allinf (Thumb, 40 bytes, Stack size 8 bytes, onechip_load_inf.o(i.dev_load_allinf))
  [Stack]

  - Max Depth = 28
  - Call Chain = dev_load_allinf ⇒ dev_load_description ⇒ strcpy
  [Calls]
  - >> dev_load_description
  [Called By]
  - >> main

  dev_load_description (Thumb, 44 bytes, Stack size 8 bytes, onechip_load_inf.o(i.dev_load_description))
  [Stack]

  - Max Depth = 20
  - Call Chain = dev_load_description ⇒ strcpy
  [Calls]
  - >> strcpy
  [Called By]
  - >> dev_load_allinf

  esp_receive_Rec_IDLE (Thumb, 56 bytes, Stack size 16 bytes, van_bsp_espuart.o(i.esp_receive_Rec_IDLE))
  [Stack]

  - Max Depth = 76
  - Call Chain = esp_receive_Rec_IDLE ⇒ HAL_UART_Receive_DMA ⇒ UART_Start_Receive_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_UART_Receive_DMA
  - >> HAL_UART_DMAStop
  [Called By]
  - >> HAL_UART_Rec_IDLE

  esp_receive_Rec_Start (Thumb, 46 bytes, Stack size 16 bytes, van_bsp_espuart.o(i.esp_receive_Rec_Start))
  [Stack]

  - Max Depth = 76
  - Call Chain = esp_receive_Rec_Start ⇒ HAL_UART_Receive_DMA ⇒ UART_Start_Receive_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_UART_Receive_DMA
  - >> __aeabi_memclr
  [Called By]
  - >> main

  find_stm32_Peripherals (Thumb, 2 bytes, Stack size 0 bytes, van_bsp_debug_shell.o(i.find_stm32_Peripherals))
  [Called By]

  - >> show_com_pwm

  find_str (Thumb, 66 bytes, Stack size 24 bytes, esp32_wroom_32d.o(i.find_str))
  [Stack]

  - Max Depth = 32
  - Call Chain = find_str ⇒ strlen
  [Calls]
  - >> strlen
  - >> memcmp
  [Called By]
  - >> WIFI_recv_deal

  frexp (Thumb, 80 bytes, Stack size 8 bytes, frexp.o(i.frexp))
  [Stack]

  - Max Depth = 8
  - Call Chain = frexp
  [Calls]
  - >> __ARM_scalbn
  [Called By]
  - >> __mathlib_tofloat

  funnamecmp (Thumb, 34 bytes, Stack size 0 bytes, van_bsp_debug_shell.o(i.funnamecmp))
  [Called By]

  - >> debugcall
  - >> debugvarb

  ldexp (Thumb, 116 bytes, Stack size 24 bytes, ldexp.o(i.ldexp))
  [Stack]

  - Max Depth = 56
  - Call Chain = ldexp ⇒ __aeabi_cdcmpeq
  [Calls]
  - >> __mathlib_dbl_underflow
  - >> __mathlib_dbl_overflow
  - >> __set_errno
  - >> __ARM_scalbn
  - >> __aeabi_cdcmpeq
  [Called By]
  - >> __support_ldexp

  light_ctrl (Thumb, 208 bytes, Stack size 32 bytes, ws2812.o(i.light_ctrl))
  [Stack]

  - Max Depth = 60
  - Call Chain = light_ctrl ⇒ light_refresh ⇒ ws2812_set_rgb
  [Calls]
  - >> light_refresh
  [Called By]
  - >> HAL_TIM_PeriodElapsedCallback

  light_refresh (Thumb, 36 bytes, Stack size 16 bytes, ws2812.o(i.light_refresh))
  [Stack]

  - Max Depth = 28
  - Call Chain = light_refresh ⇒ ws2812_set_rgb
  [Calls]
  - >> ws2812_set_rgb
  [Called By]
  - >> light_ctrl
  - >> main

  light_set (Thumb, 58 bytes, Stack size 16 bytes, ws2812.o(i.light_set))
  [Stack]

  - Max Depth = 16
  - Call Chain = light_set
  [Called By]
  - >> main

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

  - >> main

  main (Thumb, 360 bytes, Stack size 16 bytes, main.o(i.main))
  [Stack]

  - Max Depth = 1048 + Unknown Stack Size
  - Call Chain = main ⇒ WIFI_process ⇒ WIFI_send_deal ⇒ ESP32_Link_Server ⇒ ESP32_Send_AT_Cmd ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> svanner_receive_analysis
  - >> svanner_receive_Rec_Start
  - >> load_com_pwm_Cfg
  - >> light_set
  - >> light_refresh
  - >> esp_receive_Rec_Start
  - >> dev_load_allinf
  - >> con_sysinf_debugUart
  - >> WIFI_process
  - >> Van_Device_Printf
  - >> Van_Debug_UART_Init
  - >> Van_Debug_UART1_test
  - >> SensorSelfCheck
  - >> SensorInitial
  - >> MX_USART2_UART_Init
  - >> MX_USART1_UART_Init
  - >> MX_UART4_Init
  - >> MX_TIM4_Init
  - >> MX_TIM3_Init
  - >> MX_TIM2_Init
  - >> MX_TIM1_Init
  - >> MX_I2C2_Init
  - >> MX_I2C1_Init
  - >> MX_GPIO_Init
  - >> MX_DMA_Init
  - >> MX_ADC1_Init
  - >> HAL_TIM_Base_Start_IT
  - >> HAL_Init
  - >> HAL_GPIO_TogglePin
  - >> ADC_Inner_start
  - >> SystemClock_Config
  [Called By]
  - >> __rt_entry_main

  my_sprintf (Thumb, 768 bytes, Stack size 64 bytes, esp32_wroom_32d.o(i.my_sprintf))
  [Stack]

  - Max Depth = 96
  - Call Chain = my_sprintf ⇒ __aeabi_dmul
  [Calls]
  - >> m_pow_n
  - >> __aeabi_dmul
  - >> __aeabi_ui2d
  - >> __aeabi_d2uiz
  - >> __aeabi_d2iz
  - >> __aeabi_drsub
  - >> strlen
  [Called By]
  - >> WIFI_send_deal
  - >> WIFI_recv_deal
  - >> ESP32_STOPTCP
  - >> ESP32_Link_Server
  - >> ESP32_JoinAP
  - >> ESP32_Enable_MultipleId
  - >> ESP32_CWLAP

  parse_qrcode_info (Thumb, 324 bytes, Stack size 48 bytes, van_bsp_scanner.o(i.parse_qrcode_info))
  [Stack]

  - Max Depth = 692
  - Call Chain = parse_qrcode_info ⇒ cJSON_Parse ⇒ cJSON_ParseWithOpts ⇒ cJSON_ParseWithLengthOpts ⇒ parse_value ⇒ parse_number ⇒ strtod ⇒ __strtod_int ⇒ _local_sscanf ⇒ _scanf_real ⇒ _scanf_really_real ⇒ _fp_value ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> cJSON_Parse
  - >> cJSON_GetStringValue
  - >> cJSON_GetObjectItemCaseSensitive
  - >> cJSON_GetObjectItem
  - >> cJSON_GetArraySize
  - >> cJSON_GetArrayItem
  - >> cJSON_Delete
  - >> __aeabi_dmul
  - >> __aeabi_ui2d
  - >> __aeabi_d2uiz
  - >> __aeabi_drsub
  [Called By]
  - >> svanner_receive_analysis

  show_com_pwm (Thumb, 228 bytes, Stack size 112 bytes, van_bsp_com_pwm.o(i.show_com_pwm))
  [Stack]

  - Max Depth = 768 + Unknown Stack Size
  - Call Chain = show_com_pwm ⇒ Van_Device_Printf ⇒ vsprintf ⇒ _printf_char_common ⇒ __printf
  [Calls]
  - >> HAL_Delay
  - >> Van_Device_Printf
  - >> find_stm32_Peripherals
  - >> __aeabi_f2d
  [Address Reference Count : 1]
  - van_bsp_debug_shell.o(.data)

  strtod (Thumb, 28 bytes, Stack size 16 bytes, strtod.o(i.strtod))
  [Stack]

  - Max Depth = 452
  - Call Chain = strtod ⇒ __strtod_int ⇒ _local_sscanf ⇒ _scanf_real ⇒ _scanf_really_real ⇒ _fp_value ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> __strtod_int
  [Called By]
  - >> parse_number

  svanner_receive_Rec_IDLE (Thumb, 58 bytes, Stack size 16 bytes, van_bsp_scanner.o(i.svanner_receive_Rec_IDLE))
  [Stack]

  - Max Depth = 76
  - Call Chain = svanner_receive_Rec_IDLE ⇒ HAL_UART_Receive_DMA ⇒ UART_Start_Receive_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_UART_Receive_DMA
  - >> HAL_UART_DMAStop
  [Called By]
  - >> HAL_UART_Rec_IDLE

  svanner_receive_Rec_Start (Thumb, 46 bytes, Stack size 16 bytes, van_bsp_scanner.o(i.svanner_receive_Rec_Start))
  [Stack]

  - Max Depth = 76
  - Call Chain = svanner_receive_Rec_Start ⇒ HAL_UART_Receive_DMA ⇒ UART_Start_Receive_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_UART_Receive_DMA
  - >> __aeabi_memclr
  [Called By]
  - >> main

  svanner_receive_analysis (Thumb, 86 bytes, Stack size 16 bytes, van_bsp_scanner.o(i.svanner_receive_analysis))
  [Stack]

  - Max Depth = 708 + Unknown Stack Size
  - Call Chain = svanner_receive_analysis ⇒ parse_qrcode_info ⇒ cJSON_Parse ⇒ cJSON_ParseWithOpts ⇒ cJSON_ParseWithLengthOpts ⇒ parse_value ⇒ parse_number ⇒ strtod ⇒ __strtod_int ⇒ _local_sscanf ⇒ _scanf_real ⇒ _scanf_really_real ⇒ _fp_value ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> Van_Device_Printf
  - >> parse_qrcode_info
  - >> __aeabi_memclr
  [Called By]
  - >> main

  wifi_receive_clear (Thumb, 20 bytes, Stack size 8 bytes, van_bsp_espuart.o(i.wifi_receive_clear))
  [Stack]

  - Max Depth = 8
  - Call Chain = wifi_receive_clear
  [Calls]
  - >> __aeabi_memclr
  [Called By]
  - >> WIFI_recv_deal

  ws2812_set_rgb (Thumb, 70 bytes, Stack size 12 bytes, ws2812.o(i.ws2812_set_rgb))
  [Stack]

  - Max Depth = 12
  - Call Chain = ws2812_set_rgb
  [Called By]
  - >> light_refresh

  _get_lc_ctype (Thumb, 44 bytes, Stack size 8 bytes, lc_ctype_c.o(locale$$code))
  [Stack]

  - Max Depth = 8
  - Call Chain = _get_lc_ctype
  [Calls]
  - >> strcmp
  [Called By]
  - >> __rt_lib_init_lc_ctype_2
  [Address Reference Count : 1]
  - rt_ctype_table.o(.text)

  _get_lc_numeric (Thumb, 44 bytes, Stack size 8 bytes, lc_numeric_c.o(locale$$code))
  [Stack]

  - Max Depth = 8
  - Call Chain = _get_lc_numeric
  [Calls]
  - >> strcmp
  [Called By]
  - >> __rt_lib_init_lc_numeric_2

  __aeabi_d2f (Thumb, 0 bytes, Stack size 32 bytes, d2f.o(x$fpl$d2f))
  [Stack]

  - Max Depth = 32
  - Call Chain = __aeabi_d2f
  [Called By]
  - >> __mathlib_tofloat

  _d2f (Thumb, 98 bytes, Stack size 32 bytes, d2f.o(x$fpl$d2f), UNUSED)
  [Calls]

  - >> __fpl_fretinf
  - >> __fpl_dnaninf

  __aeabi_dadd (Thumb, 0 bytes, Stack size 16 bytes, daddsub_clz.o(x$fpl$dadd), UNUSED)

  _dadd (Thumb, 332 bytes, Stack size 16 bytes, daddsub_clz.o(x$fpl$dadd), UNUSED)
  [Calls]

  - >> __fpl_dretinf
  - >> __fpl_dnaninf
  - >> _dsub1

  __fpl_dcheck_NaN1 (Thumb, 10 bytes, Stack size 0 bytes, dcheck1.o(x$fpl$dcheck1))
  [Calls]

  - >> __fpl_return_NaN
  [Called By]
  - >> __ARM_scalbn

  __fpl_dcmp_Inf (Thumb, 24 bytes, Stack size 0 bytes, dcmpi.o(x$fpl$dcmpinf), UNUSED)
  [Called By]

  - >> _dcmple
  - >> _dcmpeq

  __aeabi_ddiv (Thumb, 0 bytes, Stack size 32 bytes, ddiv.o(x$fpl$ddiv))
  [Stack]

  - Max Depth = 32
  - Call Chain = __aeabi_ddiv
  [Called By]
  - >> Motor_mix_work

  _ddiv (Thumb, 552 bytes, Stack size 32 bytes, ddiv.o(x$fpl$ddiv), UNUSED)
  [Calls]

  - >> __fpl_dretinf
  - >> __fpl_dnaninf

  __aeabi_cdcmpeq (Thumb, 0 bytes, Stack size 32 bytes, deqf.o(x$fpl$deqf))
  [Stack]

  - Max Depth = 32
  - Call Chain = __aeabi_cdcmpeq
  [Called By]
  - >> ldexp
  - >> __mathlib_tofloat

  _dcmpeq (Thumb, 120 bytes, Stack size 32 bytes, deqf.o(x$fpl$deqf), UNUSED)
  [Calls]

  - >> __fpl_dnaninf
  - >> __fpl_dcmp_Inf

  __aeabi_d2iz (Thumb, 0 bytes, Stack size 32 bytes, dfix.o(x$fpl$dfix))
  [Stack]

  - Max Depth = 32
  - Call Chain = __aeabi_d2iz
  [Called By]
  - >> my_sprintf
  - >> parse_number

  _dfix (Thumb, 94 bytes, Stack size 32 bytes, dfix.o(x$fpl$dfix), UNUSED)
  [Calls]

  - >> __fpl_dnaninf

  __aeabi_d2uiz (Thumb, 0 bytes, Stack size 32 bytes, dfixu.o(x$fpl$dfixu))
  [Stack]

  - Max Depth = 32
  - Call Chain = __aeabi_d2uiz
  [Called By]
  - >> Motor_mix_work
  - >> parse_qrcode_info
  - >> OPTO_IRQHandler
  - >> my_sprintf

  _dfixu (Thumb, 90 bytes, Stack size 32 bytes, dfixu.o(x$fpl$dfixu), UNUSED)
  [Calls]

  - >> __fpl_dnaninf

  __aeabi_ui2d (Thumb, 0 bytes, Stack size 0 bytes, dflt_clz.o(x$fpl$dfltu))
  [Called By]

  - >> Motor_mix_work
  - >> parse_qrcode_info
  - >> OPTO_IRQHandler
  - >> my_sprintf

  _dfltu (Thumb, 38 bytes, Stack size 0 bytes, dflt_clz.o(x$fpl$dfltu), UNUSED)

  __aeabi_cdcmple (Thumb, 0 bytes, Stack size 32 bytes, dleqf.o(x$fpl$dleqf))
  [Stack]

  - Max Depth = 32
  - Call Chain = __aeabi_cdcmple
  [Called By]
  - >> OPTO_IRQHandler
  - >> parse_number

  _dcmple (Thumb, 120 bytes, Stack size 32 bytes, dleqf.o(x$fpl$dleqf), UNUSED)
  [Calls]

  - >> __fpl_dnaninf
  - >> __fpl_dcmp_Inf

  __fpl_dcmple_InfNaN (Thumb, 0 bytes, Stack size unknown bytes, dleqf.o(x$fpl$dleqf), UNUSED)
  [Called By]

  - >> _drcmple

  __aeabi_dmul (Thumb, 0 bytes, Stack size 32 bytes, dmul.o(x$fpl$dmul))
  [Stack]

  - Max Depth = 32
  - Call Chain = __aeabi_dmul
  [Called By]
  - >> Motor_mix_work
  - >> parse_qrcode_info
  - >> OPTO_IRQHandler
  - >> my_sprintf

  _dmul (Thumb, 332 bytes, Stack size 32 bytes, dmul.o(x$fpl$dmul), UNUSED)
  [Calls]

  - >> __fpl_dretinf
  - >> __fpl_dnaninf

  __fpl_dnaninf (Thumb, 156 bytes, Stack size 16 bytes, dnaninf.o(x$fpl$dnaninf), UNUSED)
  [Called By]

  - >> _dmul
  - >> _dcmple
  - >> _dfixu
  - >> _dfix
  - >> _dcmpeq
  - >> _ddiv
  - >> _dsub
  - >> _dadd
  - >> _d2f

  __fpl_dretinf (Thumb, 12 bytes, Stack size 0 bytes, dretinf.o(x$fpl$dretinf), UNUSED)
  [Called By]

  - >> _f2d
  - >> _dmul
  - >> _ddiv
  - >> _dadd

  __aeabi_cdrcmple (Thumb, 0 bytes, Stack size 16 bytes, drleqf.o(x$fpl$drleqf))
  [Stack]

  - Max Depth = 16
  - Call Chain = __aeabi_cdrcmple
  [Called By]
  - >> parse_number
  - >> __mathlib_tofloat

  _drcmple (Thumb, 108 bytes, Stack size 16 bytes, drleqf.o(x$fpl$drleqf), UNUSED)
  [Calls]

  - >> __fpl_dcmple_InfNaN

  __aeabi_drsub (Thumb, 0 bytes, Stack size 8 bytes, daddsub_clz.o(x$fpl$drsb))
  [Stack]

  - Max Depth = 8
  - Call Chain = __aeabi_drsub
  [Called By]
  - >> parse_qrcode_info
  - >> my_sprintf

  _drsb (Thumb, 22 bytes, Stack size 8 bytes, daddsub_clz.o(x$fpl$drsb), UNUSED)
  [Calls]

  - >> _dsub1
  - >> _dadd1

  __aeabi_dsub (Thumb, 0 bytes, Stack size 32 bytes, daddsub_clz.o(x$fpl$dsub), UNUSED)

  _dsub (Thumb, 464 bytes, Stack size 32 bytes, daddsub_clz.o(x$fpl$dsub), UNUSED)
  [Calls]

  - >> __fpl_dnaninf
  - >> _dadd1

  __aeabi_f2d (Thumb, 0 bytes, Stack size 16 bytes, f2d.o(x$fpl$f2d))
  [Stack]

  - Max Depth = 16
  - Call Chain = __aeabi_f2d
  [Called By]
  - >> show_com_pwm
  - >> com_pwm_test

  _f2d (Thumb, 86 bytes, Stack size 16 bytes, f2d.o(x$fpl$f2d), UNUSED)
  [Calls]

  - >> __fpl_fnaninf
  - >> __fpl_dretinf

  __aeabi_f2iz (Thumb, 0 bytes, Stack size 16 bytes, ffix.o(x$fpl$ffix))
  [Stack]

  - Max Depth = 16
  - Call Chain = __aeabi_f2iz
  [Called By]
  - >> com_pwm_Set

  _ffix (Thumb, 54 bytes, Stack size 16 bytes, ffix.o(x$fpl$ffix), UNUSED)
  [Calls]

  - >> __fpl_fnaninf

  __aeabi_i2f (Thumb, 0 bytes, Stack size 0 bytes, fflt_clz.o(x$fpl$fflt))
  [Called By]

  - >> com_pwm_test

  _fflt (Thumb, 48 bytes, Stack size 0 bytes, fflt_clz.o(x$fpl$fflt), UNUSED)

  __fpl_fnaninf (Thumb, 140 bytes, Stack size 8 bytes, fnaninf.o(x$fpl$fnaninf), UNUSED)
  [Called By]

  - >> _ffix
  - >> _f2d

  __fpl_fretinf (Thumb, 10 bytes, Stack size 0 bytes, fretinf.o(x$fpl$fretinf), UNUSED)
  [Called By]

  - >> _d2f

  __ieee_status (Thumb, 6 bytes, Stack size 0 bytes, istatus.o(x$fpl$ieeestatus))
  [Called By]

  - >> _fp_value

  _printf_fp_dec (Thumb, 4 bytes, Stack size 0 bytes, printf1.o(x$fpl$printf1))
  [Stack]

  - Max Depth = 324
  - Call Chain = _printf_fp_dec ⇒ _printf_fp_dec_real ⇒ _fp_digits ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> _printf_fp_dec_real
  [Called By]
  - >> _printf_e
  - >> _printf_f
  - >> _printf_g

  _printf_fp_hex (Thumb, 4 bytes, Stack size 0 bytes, printf2.o(x$fpl$printf2))
  [Stack]

  - Max Depth = 112
  - Call Chain = _printf_fp_hex ⇒ _printf_fp_hex_real ⇒ _printf_fp_infnan ⇒ _printf_post_padding
  [Calls]
  - >> _printf_fp_hex_real
  [Called By]
  - >> _printf_a

  __fpl_return_NaN (Thumb, 100 bytes, Stack size 0 bytes, retnan.o(x$fpl$retnan))
  [Calls]

  - >> __fpl_cmpreturn
  [Called By]
  - >> __fpl_dcheck_NaN1

  __ARM_scalbn (Thumb, 92 bytes, Stack size 0 bytes, scalbn.o(x$fpl$scalbn))
  [Calls]

  - >> __fpl_dcheck_NaN1
  [Called By]
  - >> __mathlib_dbl_underflow
  - >> __mathlib_dbl_overflow
  - >> ldexp
  - >> frexp

  _scanf_real (Thumb, 4 bytes, Stack size 0 bytes, scanf1.o(x$fpl$scanf1))
  [Stack]

  - Max Depth = 340
  - Call Chain = _scanf_real ⇒ _scanf_really_real ⇒ _fp_value ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> _scanf_really_real
  [Called By]
  - >> _local_sscanf

  _scanf_hex_real (Thumb, 4 bytes, Stack size 0 bytes, scanf2.o(x$fpl$scanf2))
  [Stack]

  - Max Depth = 144
  - Call Chain = _scanf_hex_real ⇒ _scanf_really_hex_real ⇒ __support_ldexp ⇒ ldexp ⇒ __aeabi_cdcmpeq
  [Calls]
  - >> _scanf_really_hex_real
  [Called By]
  - >> _scanf_really_real

  _scanf_infnan (Thumb, 4 bytes, Stack size 0 bytes, scanf2.o(x$fpl$scanf2))
  [Stack]

  - Max Depth = 72
  - Call Chain = _scanf_infnan ⇒ _scanf_really_infnan
  [Calls]
  - >> _scanf_really_infnan
  [Called By]
  - >> _scanf_really_real

  __fpl_cmpreturn (Thumb, 48 bytes, Stack size 0 bytes, trapv.o(x$fpl$trapveneer))
  [Called By]

  - >> __fpl_return_NaN

  ### Local Symbols

  DMA_SetConfig (Thumb, 42 bytes, Stack size 12 bytes, stm32f1xx_hal_dma.o(i.DMA_SetConfig))
  [Stack]

  - Max Depth = 12
  - Call Chain = DMA_SetConfig
  [Called By]
  - >> HAL_DMA_Start_IT

  __NVIC_SetPriority (Thumb, 32 bytes, Stack size 0 bytes, stm32f1xx_hal_cortex.o(i.__NVIC_SetPriority))
  [Called By]

  - >> HAL_NVIC_SetPriority
  - >> HAL_SYSTICK_Config

  I2C_IsAcknowledgeFailed (Thumb, 46 bytes, Stack size 0 bytes, stm32f1xx_hal_i2c.o(i.I2C_IsAcknowledgeFailed))
  [Called By]

  - >> I2C_WaitOnTXEFlagUntilTimeout
  - >> I2C_WaitOnBTFFlagUntilTimeout

  I2C_RequestMemoryRead (Thumb, 246 bytes, Stack size 40 bytes, stm32f1xx_hal_i2c.o(i.I2C_RequestMemoryRead))
  [Stack]

  - Max Depth = 72
  - Call Chain = I2C_RequestMemoryRead ⇒ I2C_WaitOnMasterAddressFlagUntilTimeout
  [Calls]
  - >> I2C_WaitOnTXEFlagUntilTimeout
  - >> I2C_WaitOnMasterAddressFlagUntilTimeout
  - >> I2C_WaitOnFlagUntilTimeout
  [Called By]
  - >> HAL_I2C_Mem_Read

  I2C_RequestMemoryWrite (Thumb, 162 bytes, Stack size 32 bytes, stm32f1xx_hal_i2c.o(i.I2C_RequestMemoryWrite))
  [Stack]

  - Max Depth = 64
  - Call Chain = I2C_RequestMemoryWrite ⇒ I2C_WaitOnMasterAddressFlagUntilTimeout
  [Calls]
  - >> I2C_WaitOnTXEFlagUntilTimeout
  - >> I2C_WaitOnMasterAddressFlagUntilTimeout
  - >> I2C_WaitOnFlagUntilTimeout
  [Called By]
  - >> HAL_I2C_Mem_Write

  I2C_WaitOnBTFFlagUntilTimeout (Thumb, 86 bytes, Stack size 16 bytes, stm32f1xx_hal_i2c.o(i.I2C_WaitOnBTFFlagUntilTimeout))
  [Stack]

  - Max Depth = 16
  - Call Chain = I2C_WaitOnBTFFlagUntilTimeout
  [Calls]
  - >> HAL_GetTick
  - >> I2C_IsAcknowledgeFailed
  [Called By]
  - >> HAL_I2C_Mem_Write

  I2C_WaitOnFlagUntilTimeout (Thumb, 136 bytes, Stack size 32 bytes, stm32f1xx_hal_i2c.o(i.I2C_WaitOnFlagUntilTimeout))
  [Stack]

  - Max Depth = 32
  - Call Chain = I2C_WaitOnFlagUntilTimeout
  [Calls]
  - >> HAL_GetTick
  [Called By]
  - >> I2C_RequestMemoryWrite
  - >> I2C_RequestMemoryRead
  - >> HAL_I2C_Mem_Write
  - >> HAL_I2C_Mem_Read

  I2C_WaitOnMasterAddressFlagUntilTimeout (Thumb, 186 bytes, Stack size 32 bytes, stm32f1xx_hal_i2c.o(i.I2C_WaitOnMasterAddressFlagUntilTimeout))
  [Stack]

  - Max Depth = 32
  - Call Chain = I2C_WaitOnMasterAddressFlagUntilTimeout
  [Calls]
  - >> HAL_GetTick
  [Called By]
  - >> I2C_RequestMemoryWrite
  - >> I2C_RequestMemoryRead

  I2C_WaitOnRXNEFlagUntilTimeout (Thumb, 116 bytes, Stack size 24 bytes, stm32f1xx_hal_i2c.o(i.I2C_WaitOnRXNEFlagUntilTimeout))
  [Stack]

  - Max Depth = 24
  - Call Chain = I2C_WaitOnRXNEFlagUntilTimeout
  [Calls]
  - >> HAL_GetTick
  [Called By]
  - >> HAL_I2C_Mem_Read

  I2C_WaitOnTXEFlagUntilTimeout (Thumb, 86 bytes, Stack size 16 bytes, stm32f1xx_hal_i2c.o(i.I2C_WaitOnTXEFlagUntilTimeout))
  [Stack]

  - Max Depth = 16
  - Call Chain = I2C_WaitOnTXEFlagUntilTimeout
  [Calls]
  - >> HAL_GetTick
  - >> I2C_IsAcknowledgeFailed
  [Called By]
  - >> I2C_RequestMemoryWrite
  - >> I2C_RequestMemoryRead
  - >> HAL_I2C_Mem_Write

  TIM_ITRx_SetConfig (Thumb, 16 bytes, Stack size 0 bytes, stm32f1xx_hal_tim.o(i.TIM_ITRx_SetConfig))
  [Called By]

  - >> HAL_TIM_ConfigClockSource

  TIM_OC1_SetConfig (Thumb, 88 bytes, Stack size 20 bytes, stm32f1xx_hal_tim.o(i.TIM_OC1_SetConfig))
  [Stack]

  - Max Depth = 20
  - Call Chain = TIM_OC1_SetConfig
  [Called By]
  - >> HAL_TIM_PWM_ConfigChannel
  - >> HAL_TIM_OC_ConfigChannel

  TIM_OC3_SetConfig (Thumb, 96 bytes, Stack size 20 bytes, stm32f1xx_hal_tim.o(i.TIM_OC3_SetConfig))
  [Stack]

  - Max Depth = 20
  - Call Chain = TIM_OC3_SetConfig
  [Called By]
  - >> HAL_TIM_PWM_ConfigChannel
  - >> HAL_TIM_OC_ConfigChannel

  TIM_OC4_SetConfig (Thumb, 70 bytes, Stack size 12 bytes, stm32f1xx_hal_tim.o(i.TIM_OC4_SetConfig))
  [Stack]

  - Max Depth = 12
  - Call Chain = TIM_OC4_SetConfig
  [Called By]
  - >> HAL_TIM_PWM_ConfigChannel
  - >> HAL_TIM_OC_ConfigChannel

  TIM_TI1_ConfigInputStage (Thumb, 34 bytes, Stack size 8 bytes, stm32f1xx_hal_tim.o(i.TIM_TI1_ConfigInputStage))
  [Stack]

  - Max Depth = 8
  - Call Chain = TIM_TI1_ConfigInputStage
  [Called By]
  - >> HAL_TIM_ConfigClockSource

  TIM_TI2_ConfigInputStage (Thumb, 36 bytes, Stack size 8 bytes, stm32f1xx_hal_tim.o(i.TIM_TI2_ConfigInputStage))
  [Stack]

  - Max Depth = 8
  - Call Chain = TIM_TI2_ConfigInputStage
  [Called By]
  - >> HAL_TIM_ConfigClockSource

  TIM_CCxNChannelCmd (Thumb, 26 bytes, Stack size 8 bytes, stm32f1xx_hal_tim_ex.o(i.TIM_CCxNChannelCmd))
  [Stack]

  - Max Depth = 8
  - Call Chain = TIM_CCxNChannelCmd
  [Called By]
  - >> HAL_TIMEx_PWMN_Start

  UART_DMAAbortOnError (Thumb, 16 bytes, Stack size 8 bytes, stm32f1xx_hal_uart.o(i.UART_DMAAbortOnError))
  [Stack]

  - Max Depth = 84
  - Call Chain = UART_DMAAbortOnError ⇒ HAL_UART_ErrorCallback ⇒ Van_Debug_UART_ErrorCallback ⇒ HAL_UART_Receive_DMA ⇒ UART_Start_Receive_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_UART_ErrorCallback
  [Address Reference Count : 1]
  - stm32f1xx_hal_uart.o(i.HAL_UART_IRQHandler)

  UART_DMAError (Thumb, 74 bytes, Stack size 16 bytes, stm32f1xx_hal_uart.o(i.UART_DMAError))
  [Stack]

  - Max Depth = 92
  - Call Chain = UART_DMAError ⇒ HAL_UART_ErrorCallback ⇒ Van_Debug_UART_ErrorCallback ⇒ HAL_UART_Receive_DMA ⇒ UART_Start_Receive_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> UART_EndTxTransfer
  - >> UART_EndRxTransfer
  - >> HAL_UART_ErrorCallback
  [Address Reference Count : 2]
  - stm32f1xx_hal_uart.o(i.HAL_UART_Transmit_DMA)
  - stm32f1xx_hal_uart.o(i.UART_Start_Receive_DMA)

  UART_DMAReceiveCplt (Thumb, 134 bytes, Stack size 8 bytes, stm32f1xx_hal_uart.o(i.UART_DMAReceiveCplt))
  [Stack]

  - Max Depth = 8
  - Call Chain = UART_DMAReceiveCplt
  [Calls]
  - >> HAL_UARTEx_RxEventCallback
  - >> HAL_UART_RxCpltCallback
  [Address Reference Count : 1]
  - stm32f1xx_hal_uart.o(i.UART_Start_Receive_DMA)

  UART_DMARxHalfCplt (Thumb, 30 bytes, Stack size 8 bytes, stm32f1xx_hal_uart.o(i.UART_DMARxHalfCplt))
  [Stack]

  - Max Depth = 8
  - Call Chain = UART_DMARxHalfCplt
  [Calls]
  - >> HAL_UART_RxHalfCpltCallback
  - >> HAL_UARTEx_RxEventCallback
  [Address Reference Count : 1]
  - stm32f1xx_hal_uart.o(i.UART_Start_Receive_DMA)

  UART_DMATransmitCplt (Thumb, 66 bytes, Stack size 8 bytes, stm32f1xx_hal_uart.o(i.UART_DMATransmitCplt))
  [Stack]

  - Max Depth = 76
  - Call Chain = UART_DMATransmitCplt ⇒ HAL_UART_TxCpltCallback ⇒ Van_Debug_UART_TxCpltCallback ⇒ HAL_UART_Transmit_DMA ⇒ HAL_DMA_Start_IT ⇒ DMA_SetConfig
  [Calls]
  - >> HAL_UART_TxCpltCallback
  [Address Reference Count : 1]
  - stm32f1xx_hal_uart.o(i.HAL_UART_Transmit_DMA)

  UART_DMATxHalfCplt (Thumb, 10 bytes, Stack size 8 bytes, stm32f1xx_hal_uart.o(i.UART_DMATxHalfCplt))
  [Stack]

  - Max Depth = 8
  - Call Chain = UART_DMATxHalfCplt
  [Calls]
  - >> HAL_UART_TxHalfCpltCallback
  [Address Reference Count : 1]
  - stm32f1xx_hal_uart.o(i.HAL_UART_Transmit_DMA)

  UART_EndRxTransfer (Thumb, 78 bytes, Stack size 0 bytes, stm32f1xx_hal_uart.o(i.UART_EndRxTransfer))
  [Calls]

  - >> UART_EndRxTransfer
  [Called By]
  - >> HAL_UART_IRQHandler
  - >> HAL_UART_DMAStop
  - >> UART_EndRxTransfer
  - >> UART_DMAError

  UART_EndTxTransfer (Thumb, 28 bytes, Stack size 0 bytes, stm32f1xx_hal_uart.o(i.UART_EndTxTransfer))
  [Calls]

  - >> UART_EndTxTransfer
  [Called By]
  - >> HAL_UART_DMAStop
  - >> UART_EndTxTransfer
  - >> UART_DMAError

  UART_Receive_IT (Thumb, 194 bytes, Stack size 8 bytes, stm32f1xx_hal_uart.o(i.UART_Receive_IT))
  [Stack]

  - Max Depth = 8
  - Call Chain = UART_Receive_IT
  [Calls]
  - >> HAL_UARTEx_RxEventCallback
  - >> HAL_UART_RxCpltCallback
  [Called By]
  - >> HAL_UART_IRQHandler

  UART_SetConfig (Thumb, 178 bytes, Stack size 16 bytes, stm32f1xx_hal_uart.o(i.UART_SetConfig))
  [Stack]

  - Max Depth = 16
  - Call Chain = UART_SetConfig
  [Calls]
  - >> HAL_RCC_GetPCLK2Freq
  - >> HAL_RCC_GetPCLK1Freq
  [Called By]
  - >> HAL_UART_Init

  buffer_skip_whitespace (Thumb, 48 bytes, Stack size 8 bytes, cjson.o(i.buffer_skip_whitespace))
  [Stack]

  - Max Depth = 8
  - Call Chain = buffer_skip_whitespace
  [Called By]
  - >> cJSON_ParseWithLengthOpts
  - >> parse_object
  - >> parse_array

  cJSON_New_Item (Thumb, 22 bytes, Stack size 8 bytes, cjson.o(i.cJSON_New_Item))
  [Stack]

  - Max Depth = 12
  - Call Chain = cJSON_New_Item ⇒ __aeabi_memclr4
  [Calls]
  - >> __aeabi_memclr4
  [Called By]
  - >> cJSON_ParseWithLengthOpts
  - >> parse_object
  - >> parse_array

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

  - >> cJSON_GetArrayItem

  get_object_item (Thumb, 122 bytes, Stack size 24 bytes, cjson.o(i.get_object_item))
  [Stack]

  - Max Depth = 40
  - Call Chain = get_object_item ⇒ tolower ⇒ __rt_ctype_table
  [Calls]
  - >> strcmp
  - >> tolower
  [Called By]
  - >> cJSON_GetObjectItemCaseSensitive
  - >> cJSON_GetObjectItem

  parse_array (Thumb, 208 bytes, Stack size 24 bytes, cjson.o(i.parse_array))
  [Stack]

  - Max Depth = 40 + In Cycle
  - Call Chain = parse_array ⇒ parse_value (Cycle)
  [Calls]
  - >> cJSON_Delete
  - >> parse_value
  - >> cJSON_New_Item
  - >> buffer_skip_whitespace
  [Called By]
  - >> parse_value

  parse_hex4 (Thumb, 64 bytes, Stack size 8 bytes, cjson.o(i.parse_hex4))
  [Stack]

  - Max Depth = 8
  - Call Chain = parse_hex4
  [Called By]
  - >> utf16_literal_to_utf8

  parse_number (Thumb, 228 bytes, Stack size 96 bytes, cjson.o(i.parse_number))
  [Stack]

  - Max Depth = 548
  - Call Chain = parse_number ⇒ strtod ⇒ __strtod_int ⇒ _local_sscanf ⇒ _scanf_real ⇒ _scanf_really_real ⇒ _fp_value ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> strtod
  - >> __aeabi_cdrcmple
  - >> __aeabi_cdcmple
  - >> __aeabi_d2iz
  [Called By]
  - >> parse_value

  parse_object (Thumb, 266 bytes, Stack size 24 bytes, cjson.o(i.parse_object))
  [Stack]

  - Max Depth = 104 + In Cycle
  - Call Chain = parse_object ⇒ parse_value (Cycle)
  [Calls]
  - >> cJSON_Delete
  - >> parse_value
  - >> parse_string
  - >> cJSON_New_Item
  - >> buffer_skip_whitespace
  [Called By]
  - >> parse_value

  parse_string (Thumb, 294 bytes, Stack size 40 bytes, cjson.o(i.parse_string))
  [Stack]

  - Max Depth = 80
  - Call Chain = parse_string ⇒ utf16_literal_to_utf8 ⇒ parse_hex4
  [Calls]
  - >> utf16_literal_to_utf8
  [Called By]
  - >> parse_value
  - >> parse_object

  parse_value (Thumb, 226 bytes, Stack size 16 bytes, cjson.o(i.parse_value))
  [Stack]

  - Max Depth = 564
  - Call Chain = parse_value ⇒ parse_number ⇒ strtod ⇒ __strtod_int ⇒ _local_sscanf ⇒ _scanf_real ⇒ _scanf_really_real ⇒ _fp_value ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> parse_string
  - >> parse_object
  - >> parse_number
  - >> parse_array
  - >> strncmp
  [Called By]
  - >> cJSON_ParseWithLengthOpts
  - >> parse_object
  - >> parse_array

  utf16_literal_to_utf8 (Thumb, 208 bytes, Stack size 32 bytes, cjson.o(i.utf16_literal_to_utf8))
  [Stack]

  - Max Depth = 40
  - Call Chain = utf16_literal_to_utf8 ⇒ parse_hex4
  [Calls]
  - >> parse_hex4
  [Called By]
  - >> parse_string

  m_pow_n (Thumb, 24 bytes, Stack size 0 bytes, esp32_wroom_32d.o(i.m_pow_n))
  [Called By]

  - >> my_sprintf

  _dadd1 (Thumb, 0 bytes, Stack size unknown bytes, daddsub_clz.o(x$fpl$dadd), UNUSED)
  [Called By]

  - >> _dsub
  - >> _drsb

  _dsub1 (Thumb, 0 bytes, Stack size unknown bytes, daddsub_clz.o(x$fpl$dsub), UNUSED)
  [Called By]

  - >> _drsb
  - >> _dadd

  _fp_digits (Thumb, 432 bytes, Stack size 96 bytes, _printf_fp_dec.o(.text))
  [Stack]

  - Max Depth = 220
  - Call Chain = _fp_digits ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> _btod_emul
  - >> _btod_ediv
  - >> _btod_d2e
  - >> _btod_etento
  - >> _ll_udiv10
  [Called By]
  - >> _printf_fp_dec_real

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

  - _printf_char_common.o(.text)

  _fp_value (Thumb, 588 bytes, Stack size 96 bytes, scanf_fp.o(.text))
  [Stack]

  - Max Depth = 220
  - Call Chain = _fp_value ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> __aeabi_errno_addr
  - >> __ieee_status
  - >> _btod_emuld
  - >> _btod_edivd
  - >> _btod_etento
  [Called By]
  - >> _scanf_really_real

  _local_sscanf (Thumb, 60 bytes, Stack size 56 bytes, strtod.o(.text))
  [Stack]

  - Max Depth = 396
  - Call Chain = _local_sscanf ⇒ _scanf_real ⇒ _scanf_really_real ⇒ _fp_value ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
  [Calls]
  - >> _scanf_real
  [Called By]
  - >> __strtod_int

  ### Undefined Global Symbols