参考Zynq上MicroBlaze测试.csdn嵌入式终端AtShell的精简版.csdnBDatshell_microblaze_system7020.tcl这里axi_uartlite_0波特率是9600地址映射No.InstanceInterfaceTypeBase AddressHigh AddressRangeDescription1microblaze_0/Dataaxi_bram_ctrl_0/S_AXIMem00xC000_00000xC003_FFFF256KAXI BRAM 数据访问空间2microblaze_0/Dataaxi_gpio_0/S_AXIReg0x4000_00000x4003_FFFF256KAXI GPIO 寄存器空间3microblaze_0/Dataaxi_uartlite_0/S_AXIReg0x4060_00000x4063_FFFF256KAXI UARTLite 寄存器空间4microblaze_0/Datamicroblaze_0_local_memory/dlmb_bram_if_cntlr/SLMBMem0x0000_00000x0003_FFFF256KMicroBlaze 数据本地存储器DLMB BRAM5microblaze_0/Instructionaxi_bram_ctrl_0/S_AXIMem00xC000_00000xC003_FFFF256KAXI BRAM 指令访问空间6microblaze_0/Instructionmicroblaze_0_local_memory/ilmb_bram_if_cntlr/SLMBMem0x0000_00000x0003_FFFF256KMicroBlaze 指令本地存储器ILMB BRAMpin.xdccreate_clock-period20.000-nameclk_50MHz[get_ports clk_50MHz]set_property IOSTANDARD LVCMOS33[get_ports clk_50MHz]set_property IOSTANDARD LVCMOS33[get_ports{gpio_rtl_0_tri_io[1]}]set_property IOSTANDARD LVCMOS33[get_ports{gpio_rtl_0_tri_io[0]}]set_property IOSTANDARD LVCMOS33[get_ports reset_0]set_property IOSTANDARD LVCMOS33[get_ports uart_rtl_0_rxd]set_property IOSTANDARD LVCMOS33[get_ports uart_rtl_0_txd]# PL_CLKset_property PACKAGE_PIN U18[get_ports clk_50MHz]# PL_LEDset_property PACKAGE_PIN H15[get_ports{gpio_rtl_0_tri_io[1]}]# PL_KEYset_property PACKAGE_PIN L14[get_ports{gpio_rtl_0_tri_io[0]}]# PL_RESETset_property PACKAGE_PIN N16[get_ports reset_0]# PL_UARTset_property PACKAGE_PIN J15[get_ports uart_rtl_0_txd]set_property PACKAGE_PIN T19[get_ports uart_rtl_0_rxd]vitis裸机参考嵌入式终端AtShell的精简版.csdn修改堆栈_STACK_SIZEDEFINED(_STACK_SIZE)? _STACK_SIZE:0x1000;_HEAP_SIZEDEFINED(_HEAP_SIZE)? _HEAP_SIZE:0x400;查看固件大小PS D:\workspace\gitee\999\ming_zynq_wave_prj\vivado_prj_v2\vitis\hello\DebugD:\Xilinx\Vitis\2020.2\gnu\microblaze\nt\bin\mb-size.exe-Ahello.elf hello.elf:section size addr .vectors.reset80.vectors.sw_exception88.vectors.interrupt816.vectors.hw_exception832.text9478080.init6094860.fini3294920.ctors1294952.dtors894964.rodata364094972.sdata2498612.data165698616.sdata0100272.sbss0100272.bss452100272.heap1028100724.stack4096101752.debug_line148290.debug_info312180.debug_abbrev68880.debug_aranges9200.debug_str751890.debug_ranges3760.debug_frame15960.debug_macro157120.debug_loc7950Total253323Section大小(Byte)作用是否占运行内存.vectors.*32中断向量✔.text94780代码✔.init/.fini92初始化/退出代码✔.ctors/.dtors20C构造析构✔.rodata3640const数据、字符串✔.sdata24小只读数据✔.data1656已初始化全局变量✔.bss452未初始化全局变量✔运行时占.heap1028堆✔预留.stack4096栈✔预留.debug_*147523调试信息✘不会下载到板子查看最终占用ROM的大小105800 /1024103KBPS D:\workspace\gitee\999\ming_zynq_wave_prj\vivado_prj_v2\vitis\hello\DebugD:\Xilinx\Vitis\2020.2\gnu\microblaze\nt\bin\mb-size.exehello.elf text data bss dec hex filename985441676558010580019d48 hello.elf固化Vivadado- Tools - Associate ELF测试[14:47:25.863]收←◆\|/ - AT_SHELL - Jul292026/|\[15:04:38.279]发→◇155□[15:04:38.319]收←◆hello test_01 argc2argv[[15:04:38.349]收←◆0]1argv[1]55