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公开(公告)号：US20150254157A1
公开(公告)日：2015-09-10
申请号：US14200960
申请日：2014-03-07
Applicant: Texas Instruments Incorporated
Inventor： Jason Lynn Peck
CPC classification number: G06F11/3476 , G06F11/0778 , G06F11/26 , G06F11/3037 , G06F11/3466 , G06F11/348 , G06F11/349 , G06F2201/81
Abstract: A method of managing a debug trace data stream by detecting conditions where the trace data generated exceeds the available transmission bandwidth, and throttling the trace data stream to ensure that the bandwidth available for the trace data stream is not exceeded. A trace data gap is inserted into the data stream to indicate the amount and type of data discarded during the throttling process.
Abstract translation: 通过检测生成的跟踪数据超过可用传输带宽的条件来管理调试跟踪数据流的方法，以及调节跟踪数据流以确保不超过跟踪数据流可用的带宽。 跟踪数据间隙插入到数据流中，以指示在调节过程中丢弃的数据量和类型。
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公开(公告)号：US20240411668A1
公开(公告)日：2024-12-12
申请号：US18813255
申请日：2024-08-23
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Joseph Raymond Michael Zbiciak , Jason Lynn Peck
Abstract: Devices, streaming engines and functionality are provided for identifying a debug event associated with a data element of a data stream, and performing debugging when a processor executes a software program in connection with the data stream. The debug event is tracked through a data pipeline to the processor. In an embodiment, the debug event is acted on only when the processor is ready to consume the data element associated with the debug event. In an embodiment, the debug event is determined by monitoring iteration counts of loop counters associated with an address generator and comparing the iteration counts to respective stored count values.
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公开(公告)号：US11789848B2
公开(公告)日：2023-10-17
申请号：US17849842
申请日：2022-06-27
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Jason Lynn Peck
CPC classification number: G06F11/366 , G06F9/45558 , G06F11/362 , G06F2009/45591
Abstract: Disclosed embodiments include a processing device having a debug controller that issues a context-sensitive debug request. The context-sensitive debug request includes at least one conditional criteria. A processing core receives the debug request, determines whether all of the at least one conditional criteria are true, and services the debug request when all of the at least one conditional criteria are true by accessing a data location indicated in the debug request. The servicing of the debug request may be performed in real-time mode without suspending the processing device, and the accessing can be a read or a write operation depending on the type of access indicated in the debug request. The conditional criteria may include one or more of a processor mode condition, a virtual machine identifier condition, and a debug context condition.
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14.发明授权公开(公告)号：US10761968B2
公开(公告)日：2020-09-01
申请号：US15981377
申请日：2018-05-16
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Jason Lynn Peck , Gary A. Cooper , Markus Koesler
Abstract: A real-time debugger implementation maintains and manages multiple debug contexts allowing developers to interact with real-time applications without “breaking” the system in which the debug application is executing. The debugger allows multiple debug contexts to exist and allows break points in real-time and non-real-time code portions of one or more applications executing on a debug enabled core of a processor. A debug monitor function may be implemented as a hardware logic module on the same integrated circuit as the processor. Higher priority interrupt service requests may be serviced while otherwise maintaining a context for the debug session (e.g., stopped at a developer defined breakpoint). Accordingly, the application developer executing the debugger may not have to be concerned with processing occurring on the processor that may be unrelated to the current debug session.
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15.发明授权公开(公告)号：US10761967B2
公开(公告)日：2020-09-01
申请号：US15981320
申请日：2018-05-16
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Jason Lynn Peck , Gary A. Cooper , Markus Koesler
Abstract: A real-time debugger implementation maintains and manages multiple debug contexts allowing developers to interact with real-time applications without “breaking” the system in which the debug application is executing. The debugger allows multiple debug contexts to exist and allows break points in real-time and non-real-time code portions of one or more applications executing on a debug enabled core of a processor. A debug monitor function may be implemented as a hardware logic module on the same integrated circuit as the processor. Higher priority interrupt service requests may be serviced while otherwise maintaining a context for the debug session (e.g., stopped at a developer defined breakpoint). Accordingly, the application developer executing the debugger may not have to be concerned with processing occurring on the processor that may be unrelated to the current debug session.
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Patent Agency Ranking
公开(公告)号：US09304890B2
公开(公告)日：2016-04-05
申请号：US14200960
申请日：2014-03-07
Applicant: Texas Instruments Incorporated
Inventor： Jason Lynn Peck
CPC classification number: G06F11/3476 , G06F11/0778 , G06F11/26 , G06F11/3037 , G06F11/3466 , G06F11/348 , G06F11/349 , G06F2201/81
Abstract: A method of managing a debug trace data stream by detecting conditions where the trace data generated exceeds the available transmission bandwidth, and throttling the trace data stream to ensure that the bandwidth available for the trace data stream is not exceeded. A trace data gap is inserted into the data stream to indicate the amount and type of data discarded during the throttling process.
Abstract translation: 通过检测生成的跟踪数据超过可用传输带宽的条件来管理调试跟踪数据流的方法，以及调节跟踪数据流以确保不超过跟踪数据流可用的带宽。 跟踪数据间隙插入到数据流中，以指示在调节过程中丢弃的数据量和类型。
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17.发明授权公开(公告)号：US12153509B2
公开(公告)日：2024-11-26
申请号：US17722464
申请日：2022-04-18
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Jason Lynn Peck , Gary A. Cooper , Markus Koesler
Abstract: A real-time debugger implementation maintains and manages multiple debug contexts allowing developers to interact with real-time applications without “breaking” the system in which the debug application is executing. The debugger allows multiple debug contexts to exist and allows break points in real-time and non-real-time code portions of one or more applications executing on a debug enabled core of a processor. A debug monitor function may be implemented as a hardware logic module on the same integrated circuit as the processor. Higher priority interrupt service requests may be serviced while otherwise maintaining a context for the debug session (e.g., stopped at a developer defined breakpoint). Accordingly, the application developer executing the debugger may not have to be concerned with processing occurring on the processor that may be unrelated to the current debug session.
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18.发明授权公开(公告)号：US12038826B2
公开(公告)日：2024-07-16
申请号：US17538498
申请日：2021-11-30
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Jason Lynn Peck , Gary A. Cooper , Markus Koesler
IPC: G06F11/36
CPC classification number: G06F11/3656 , G06F11/3636 , G06F11/3664
Abstract: A real-time debugger implementation maintains and manages multiple debug contexts allowing developers to interact with real-time applications without “breaking” the system in which the debug application is executing. The debugger allows multiple debug contexts to exist and allows break points in real-time and non-real-time code portions of one or more applications executing on a debug enabled core of a processor. A debug monitor function may be implemented as a hardware logic module on the same integrated circuit as the processor. Higher priority interrupt service requests may be serviced while otherwise maintaining a context for the debug session (e.g., stopped at a developer defined breakpoint). Accordingly, the application developer executing the debugger may not have to be concerned with processing occurring on the processor that may be unrelated to the current debug session.
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公开(公告)号：US11847006B2
公开(公告)日：2023-12-19
申请号：US17139249
申请日：2020-12-31
Applicant: Texas Instruments Incorporated
Inventor： Jose Luis Flores , Gary Augustine Cooper , Amritpal Singh Mundra , Anthony Lell , Jason Lynn Peck
IPC: G06F11/00 , G06F1/3203 , G06F11/36
CPC classification number: G06F1/3203 , G06F11/3656
Abstract: An integrated circuit includes: a debugger; and an interface coupled to the debugger. The interface has: arbitration logic coupled to the debugger; a power processor coupled to the arbitration logic; and a power management network coupled to the power processor. The integrated circuit also includes subsystems coupled to the interface. The debugger is configured to perform debugging operations of the subsystems via the interface.
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公开(公告)号：US20220121555A1
公开(公告)日：2022-04-21
申请号：US17352444
申请日：2021-06-21
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Joseph Raymond Michael Zbiciak , Jason Lynn Peck
Abstract: A method for debugging a software program is provided when the software program is executed on a processor. An asynchronous debug event is detected. The asynchronous debug event is tracked through a data pipeline to the processor. In one embodiment, the asynchronous debug event is acted on only when the processor is ready to consume a data element associated with the asynchronous debug event.
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