查询目标器件信息(芯片型号/Flash/RAM)
target_infoReads the target chip's IDCODE register to identify the device model and return its Flash/RAM capacities and memory layout. Use this to verify chip selection or diagnose capacity mismatches during debugging.
Instructions
查询目标芯片信息:实时读 DBGMCU->IDCODE 寄存器得到 DEV_ID/REV_ID 并映射到型号,返回标称 Flash/RAM 容量与内存布局。排查“资源吃紧/选错型号/容量不符”时先调它。idcode 实时读取需已进入调试(内存读依赖调试会话);非调试态仅返回静态布局信息。注意:DEV_ID = IDCODE 低12位(&0x0FFF)、REV_ID = 高16位、IDCODE 为小端字节序(本工具已正确解析);实时读 IDCODE 需已进入调试,非调试态仅返回静态布局信息。未收录型号返回标称容量 None + 提示按丝印确认。 【参数】无(直接调用) 【调用示例】{}
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Output Schema
| Name | Required | Description | Default |
|---|---|---|---|
| result | Yes |