自研MCU芯片闪存驱动的实现:OpenOCD详细过程记录与操作指南 在嵌入式系统开发领域,MCU(微控制单元)芯片在众多智能设备中发挥着核心的控制作用,其性能优化与功能拓展一直是技术发展的重要方向。OpenOCD(Open On-Chip Debugger)作为一个功能强大的开源调试工具,广泛应用于嵌入式系统开发中,为系统调试与程序烧录提供了重要支持。 随
# GDB target: Cortex-A53, using DAP, configuring only one core# Coresight base address:# core 0 - 0x80410000 / cti - 0x80420000# core 1 - 0x80510000 / cti - 0x80520000# core 2 - 0x80610000 / cti - 0x80620000# core 3 - 0x80710000 / cti - 0x80720000set _TARGETNAME $_CHIPNAM...
target create $_TARGETNAME.gp_mcu cortex_m -dap $_CHIPNAME.dap -ap-num 8 -defer-examine \ -rtos [_get_rtos_type_for_cpu $_TARGETNAME.gp_mcu] $_TARGETNAME.gp_mcu configure -event reset-assert { } proc gp_mcu_up {} { # To access GP MCU, we need to enable the JTAG access ...
Cortex-A53 ROM", "(v8 Memory Map ROM Table)", }, { ARM_ID, 0x4a2, "Cortex-A57 ROM", "(ROM Table)", }, { ARM_ID, 0x4a3, "Cortex-A53 ROM", "(v7 Memory Map ROM Table)", }, { ARM_ID, 0x4a4, "Cortex-A72 ROM", "(ROM Table)", }, { ARM_ID,...
# target create ${_CHIPNAME}.m4 cortex_m -dap ${_CHIPNAME}.dap -ap-num 4 \ -defer-examine # AHB-AP for direct access to soc bustarget create ${_CHIPNAME}.ahb mem_ap -dap ${_CHIPNAME}.dap -ap-num 0 # default target is A53 core 0targets $_TARGETNAME.0 After i input '...
ZCU106 评估套件可帮助设计人员为视频会议、监控、高级驾驶辅助系统 (ADAS) 以及流媒体和编码应用快速启动设计。该套件包含一个 AMD Zynq™ UltraScale+™ MPSoC EV 器件,并支持所有可实现各种应用开发的主要外设及接口。随附提供的 ZU7EV 器件配备四核 Arm® Cortex
# GDB target: Cortex-A53, using DAP, configuring only one core# Coresight base address:# core 0 - 0x80410000 / cti - 0x80420000# core 1 - 0x80510000 / cti - 0x80520000# core 2 - 0x80610000 / cti - 0x80620000# core 3 - 0x80710000 / cti - 0x80720000set _TARGETNAME $_CHIPN...
# General Cortex-A53 debug initialisation aarch64 dbginit} # Slow speed to be sure it will workadapter_khz 1000$_TARGETNAME configure -event reset-start { adapter_khz 1000 } $_TARGETNAME configure -event reset-assert-post "imx8_dbginit $_TARGETNAME"$_TARGETNAME configure -event gdb-attach...