kawaii-mqtt连啊里iot

发布于 2022-05-11 10:34:28 浏览：879 订阅该版

lchnu 2022-05-11

Witness, Understand, Skill

jackenjoy 2022-05-11

这家伙很懒，什么也没写！

lchnu 2022-05-11

Witness, Understand, Skill

jackenjoy 2022-05-11

这家伙很懒，什么也没写！

jackenjoy 2022-05-11

这家伙很懒，什么也没写！

lchnu 2022-05-11

Witness, Understand, Skill

jackenjoy 2022-05-11

这家伙很懒，什么也没写！

@lchnu 对就是你猜测的那样,这是基于潘多拉开发板的，ram应该有 128k 的。具体数据摘录如下
```
[16:41:14.927]收←◆ps
thread   pri  status      sp     stack size max used left tick  error
-------- ---  ------- ---------- ----------  ------  ---------- ---
mqtt       5  suspend 0x0000024c 0x00001000    14%   0x00000009 000
salof_ta  31  ready   0x0000009c 0x00000800    09%   0x00000031 000
mqtt_tas  17  suspend 0x00000094 0x00000800    48%   0x00000008 000
tshell    20  running 0x0000020c 0x00001000    25%   0x00000002 000
WWD        8  suspend 0x000000a0 0x00000800    33%   0x00000008 000
flex_btn  19  suspend 0x0000007c 0x00000400    12%   0x00000009 000
qled      19  suspend 0x0000007c 0x00000200    24%   0x00000012 000
tcpip     10  suspend 0x000000c4 0x00000400    81%   0x00000001 000
etx       12  suspend 0x00000094 0x00000400    19%   0x00000006 000
erx       12  suspend 0x00000094 0x00000400    14%   0x00000010 000
wlan      15  suspend 0x0000005c 0x00000800    29%   0x00000002 000
mmcsd_de  22  suspend 0x000000a0 0x00000400    59%   0x00000005 000
sys work  23  suspend 0x00000060 0x00000800    41%   0x00000009 000
tidle0    31  ready   0x00000048 0x00000100    40%   0x00000005 000
main      10  suspend 0x00000084 0x00000800    44%   0x00000011 000
msh />

[16:45:42.378]收←◆free
total   : 35424
used    : 33488
maximum : 34872
msh />

.ARM.exidx      0x080104fc        0x8
 *(.ARM.exidx* .gnu.linkonce.armexidx.*)
 .ARM.exidx     0x080104fc        0x8 d:/wfy/03_tool/env_released_1.2.0/env/tools/gnu_gcc/arm_gcc/mingw/bin/../lib/gcc/arm-none-eabi/5.4.1/armv7e-m/fpu\libgcc.a(_udivmoddi4.o)
                0x08010504                _sidata = .
                0x08010504                __exidx_end = .

.rel.dyn        0x08010504        0x0
 .rel.iplt      0x08010504        0x0 d:/wfy/03_tool/env_released_1.2.0/env/tools/gnu_gcc/arm_gcc/mingw/bin/../lib/gcc/arm-none-eabi/5.4.1/armv7e-m/fpu/crtbegin.o

.data           0x20000000      0x5e8 load address 0x08010504
                0x20000000                . = ALIGN (0x4)
                0x20000000                _sdata = .
 *(.data)
 *(.data.*)
 .data._object_container
                0x20000000       0xa0 build\kernel\src\object.o
 .data._rt_thread_defunct
                0x200000a0        0x8 build\kernel\src\idle.o
 .data.uwTickPrio
                0x200000a8        0x4 libraries\STM32L4xx_HAL\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal.o
                0x200000a8                uwTickPrio
 .data.SystemCoreClock
                0x200000ac        0x4 libraries\STM32L4xx_HAL\CMSIS\Device\ST\STM32L4xx\Source\Templates\system_stm32l4xx.o
                0x200000ac                SystemCoreClock
 .data.pin_irq_hdr_tab
                0x200000b0       0xc0 libraries\HAL_Drivers\drv_gpio.o
 .data.uart_config
                0x20000170       0x28 libraries\HAL_Drivers\drv_usart.o
 .data.uart2_dma_rx.11502
                0x20000198       0x10 libraries\HAL_Drivers\drv_usart.o
 .data.uart2_dma_tx.11503
                0x200001a8       0x10 libraries\HAL_Drivers\drv_usart.o
 .data._systick_ms
                0x200001b8        0x4 libraries\HAL_Drivers\drv_common.o
 *fill*         0x200001bc        0x4 
 .data.impure_data
                0x200001c0      0x428 d:/wfy/03_tool/env_released_1.2.0/env/tools/gnu_gcc/arm_gcc/mingw/bin/../lib/gcc/arm-none-eabi/5.4.1/../../../../arm-none-eabi/lib/armv7e-m/fpu\libc.a(lib_a-impure.o)
 *(.gnu.linkonce.d*)
                [!provide]                PROVIDE (__dtors_start__, .)
 *(SORT(.dtors.*))
 *(.dtors)
                [!provide]                PROVIDE (__dtors_end__, .)
                0x200005e8                . = ALIGN (0x4)
                0x200005e8                _edata = .

.jcr            0x200005e8        0x0 load address 0x08010aec
 .jcr           0x200005e8        0x0 d:/wfy/03_tool/env_released_1.2.0/env/tools/gnu_gcc/arm_gcc/mingw/bin/../lib/gcc/arm-none-eabi/5.4.1/armv7e-m/fpu/crtbegin.o

.igot.plt       0x200005e8        0x0 load address 0x08010aec
 .igot.plt      0x200005e8        0x0 d:/wfy/03_tool/env_released_1.2.0/env/tools/gnu_gcc/arm_gcc/mingw/bin/../lib/gcc/arm-none-eabi/5.4.1/armv7e-m/fpu/crtbegin.o

.stack          0x200005e8      0x400 load address 0x08010aec
                0x200005e8                . = ALIGN (0x4)
                0x200005e8                _sstack = .
                0x200009e8                . = (. + _system_stack_size)
 *fill*         0x200005e8      0x400 
                0x200009e8                . = ALIGN (0x4)
                0x200009e8                _estack = .
                0x200009e8                __bss_start = .

.bss            0x200009e8      0x8a0 load address 0x08010eec
                0x200009e8                . = ALIGN (0x4)
                0x200009e8                _sbss = .
 *(.bss)
 .bss           0x200009e8       0x1c d:/wfy/03_tool/env_released_1.2.0/env/tools/gnu_gcc/arm_gcc/mingw/bin/../lib/gcc/arm-none-eabi/5.4.1/armv7e-m/fpu/crtbegin.o
 *(.bss.*)
 .bss.rt_interrupt_enter_hook
                0x20000a04        0x4 build\kernel\src\irq.o
 .bss.rt_interrupt_leave_hook
                0x20000a08        0x4 build\kernel\src\irq.o
 .bss.rt_interrupt_nest
                0x20000a0c        0x1 build\kernel\src\irq.o
                0x20000a0c                rt_interrupt_nest
 *fill*         0x20000a0d        0x3 
 .bss._timer_list
                0x20000a10        0x8 build\kernel\src\timer.o
 .bss.rt_timer_enter_hook
                0x20000a18        0x4 build\kernel\src\timer.o
 .bss.rt_timer_exit_hook
                0x20000a1c        0x4 build\kernel\src\timer.o
 .bss.random_nr.5220
                0x20000a20        0x4 build\kernel\src\timer.o
 .bss.rt_object_attach_hook
                0x20000a24        0x4 build\kernel\src\object.o
 .bss.rt_object_detach_hook
                0x20000a28        0x4 build\kernel\src\object.o
 .bss.__rt_errno
                0x20000a2c        0x4 build\kernel\src\kservice.o
 .bss._console_device
                0x20000a30        0x4 build\kernel\src\kservice.o
 .bss.rt_malloc_hook
                0x20000a34        0x4 build\kernel\src\kservice.o
 .bss.rt_free_hook
                0x20000a38        0x4 build\kernel\src\kservice.o
 .bss._lock     0x20000a3c       0x24 build\kernel\src\kservice.o
 .bss.system_heap
                0x20000a60        0x4 build\kernel\src\kservice.o
 .bss.rt_log_buf.5433
                0x20000a64      0x100 build\kernel\src\kservice.o
 .bss.idle      0x20000b64       0x80 build\kernel\src\idle.o
 .bss.rt_thread_stack
                0x20000be4      0x100 build\kernel\src\idle.o
 .bss.idle_hook_list
                0x20000ce4       0x10 build\kernel\src\idle.o
 .bss.rt_tick   0x20000cf4        0x4 build\kernel\src\clock.o
 .bss.rt_thread_suspend_hook
                0x20000cf8        0x4 build\kernel\src\thread.o
 .bss.rt_thread_resume_hook
                0x20000cfc        0x4 build\kernel\src\thread.o
 .bss.rt_thread_inited_hook
                0x20000d00        0x4 build\kernel\src\thread.o
 .bss.rt_scheduler_lock_nest
                0x20000d04        0x2 build\kernel\src\scheduler.o
 *fill*         0x20000d06        0x2 
 .bss.rt_current_thread
                0x20000d08        0x4 build\kernel\src\scheduler.o
                0x20000d08                rt_current_thread
 .bss.rt_scheduler_hook
                0x20000d0c        0x4 build\kernel\src\scheduler.o
 .bss.rt_scheduler_switch_hook
                0x20000d10        0x4 build\kernel\src\scheduler.o
 .bss.rt_exception_hook
                0x20000d14        0x4 build\kernel\libcpu\arm\cortex-m4\cpuport.o
 .bss._hw_pin   0x20000d18       0x44 build\kernel\components\drivers\misc\pin.o
 .bss.already_output.5588
                0x20000d5c        0x4 build\kernel\components\drivers\serial\serial.o
 .bss._syscall_table_begin
                0x20000d60        0x4 build\kernel\components\finsh\shell.o
                0x20000d60                _syscall_table_begin
 .bss._syscall_table_end
                0x20000d64        0x4 build\kernel\components\finsh\shell.o
                0x20000d64                _syscall_table_end
 .bss.finsh_prompt_custom
                0x20000d68        0x4 build\kernel\components\finsh\shell.o
 .bss.finsh_prompt.6064
                0x20000d6c      0x101 build\kernel\components\finsh\shell.o
 *fill*         0x20000e6d        0x3 
 .bss.pin_irq_enable_mask
                0x20000e70        0x4 libraries\HAL_Drivers\drv_gpio.o
 .bss.uart_obj  0x20000e74      0x2e8 libraries\HAL_Drivers\drv_usart.o
 *(COMMON)
 COMMON         0x2000115c        0xc build\kernel\src\object.o
                0x2000115c                rt_object_put_hook
                0x20001160                rt_object_take_hook
                0x20001164                rt_object_trytake_hook
 COMMON         0x20001168        0x4 build\kernel\src\kservice.o
                0x20001168                rt_assert_hook
 COMMON         0x2000116c      0x108 build\kernel\src\scheduler.o
                0x2000116c                rt_thread_priority_table
                0x2000126c                rt_current_priority
                0x20001270                rt_thread_ready_priority_group
 COMMON         0x20001274        0xc build\kernel\libcpu\arm\cortex-m4\cpuport.o
                0x20001274                rt_interrupt_to_thread
                0x20001278                rt_interrupt_from_thread
                0x2000127c                rt_thread_switch_interrupt_flag
 COMMON         0x20001280        0x4 build\kernel\components\finsh\shell.o
                0x20001280                shell
 COMMON         0x20001284        0x4 libraries\STM32L4xx_HAL\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal.o
                0x20001284                uwTick
                0x20001288                . = ALIGN (0x4)
                0x20001288                _ebss = .
 *(.bss.init)
                0x20001288                __bss_end = .
                0x20001288                _end = .

.stab
 *(.stab)

.stabstr
 *(.stabstr)

.stab.excl
 *(.stab.excl)

.stab.exclstr
 *(.stab.exclstr)

.stab.index
 *(.stab.index)

.stab.indexstr
 *(.stab.indexstr)

.comment        0x00000000       0x6e
 *(.comment)
 .comment       0x00000000       0x6e build\applications\main.o
                                 0x6f (size before relaxing)

```