| 发明名称 |
Reconfiguring Debug Circuitry |
| 摘要 |
A method of reconfiguring a current debug configuration of a debug unit connected to a peripheral circuit on an integrated circuit chip. The method comprises the debug unit collecting debug data of the peripheral circuit and outputting the debug data in a message stream. The debug unit receives a debug reconfiguration command. The debug unit transmits an indication of the current debug configuration, then reconfigures the current debug configuration to a new debug configuration in accordance with the debug reconfiguration command, then transmits an indication of the new debug configuration. The indication of the current debug configuration and the indication of the new debug configuration are transmitted adjacent to the debug data in the message stream. |
| 申请公布号 |
US2017045584(A1) |
申请公布日期 |
2017.02.16 |
| 申请号 |
US201615235597 |
申请日期 |
2016.08.12 |
| 申请人 |
UltraSoC Technologies Limited |
发明人 |
Hopkins Andrew Brian Thomas;Bower Andrew James;Thyer Michael Jonathan |
| 分类号 |
G01R31/317;G01R31/3177 |
主分类号 |
G01R31/317 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of reconfiguring a current debug configuration of a debug unit connected to a peripheral circuit on an integrated circuit chip, the method comprising, at the debug unit:
collecting debug data of the peripheral circuit and outputting the debug data in a message stream; receiving a debug reconfiguration command; transmitting an indication of the current debug configuration, then reconfiguring the current debug configuration to a new debug configuration in accordance with the debug reconfiguration command, then transmitting an indication of the new debug configuration; wherein the indication of the current debug configuration and the indication of the new debug configuration are transmitted adjacent to the debug data in the message stream. |
| 地址 |
Cambridge GB |
