JP7702002B2 - デバッグシステム及びデバッグシステムに適用するドライバー - Google Patents
デバッグシステム及びデバッグシステムに適用するドライバー Download PDFInfo
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- JP7702002B2 JP7702002B2 JP2024016332A JP2024016332A JP7702002B2 JP 7702002 B2 JP7702002 B2 JP 7702002B2 JP 2024016332 A JP2024016332 A JP 2024016332A JP 2024016332 A JP2024016332 A JP 2024016332A JP 7702002 B2 JP7702002 B2 JP 7702002B2
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Prevention of errors by analysis, debugging or testing of software
- G06F11/3698—Environments for analysis, debugging or testing of software
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/26—Functional testing
- G06F11/273—Tester hardware, i.e. output processing circuits
- G06F11/2733—Test interface between tester and unit under test
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
- G06F11/3409—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment
- G06F11/3419—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment by assessing time
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Prevention of errors by analysis, debugging or testing of software
- G06F11/362—Debugging of software
- G06F11/3636—Debugging of software by tracing the execution of the program
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Prevention of errors by analysis, debugging or testing of software
- G06F11/362—Debugging of software
- G06F11/3644—Debugging of software by instrumenting at runtime
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Prevention of errors by analysis, debugging or testing of software
- G06F11/362—Debugging of software
- G06F11/3648—Debugging of software using additional hardware
- G06F11/3656—Debugging of software using additional hardware using a specific debug interface
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Prevention of errors by analysis, debugging or testing of software
- G06F11/3668—Testing of software
- G06F11/3672—Test management
- G06F11/3688—Test management for test execution, e.g. scheduling of test suites
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Prevention of errors by analysis, debugging or testing of software
- G06F11/3668—Testing of software
- G06F11/3672—Test management
- G06F11/3692—Test management for test results analysis
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/40—Bus coupling
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Debugging And Monitoring (AREA)
Description
11 ドライバー
111 ドライブコントローラー
112 ドライブメモリデバイス
113 ドライブ汎用型入/出力
12 タッチスクリーン
13 ホスト
131 ホストコントローラー
132 ホストメモリデバイス
133 ホスト汎用型入/出力
300 デバッグシステム
31 タッチディスプレイドライバー集積回路
311 集積バス回路
312 マイコンユニット
32 タッチスクリーン
33 車載システム
331 集積バス回路
Claims (5)
- タッチスクリーンを制御するためのドライバーであって、前記ドライバーはドライブ汎用型入/出力を含むドライバーと、
前記ドライバーから状態メッセージのデバッグログを受信するホストであって、前記ホストはホスト汎用型入/出力を含むホストと、を備え、
前記ドライブ汎用型入/出力は単方向に前記デバッグログを前記ホスト汎用型入/出力に直接伝送し、前記ドライバーと前記ホストとの間でハンドシェイク信号を交換する必要がないことを特徴とするデバッグシステム。 - 前記ドライバーは、
前記ドライブ汎用型入/出力を制御するためのドライブコントローラーと、
前記ドライブコントローラーから受信したデータまたは前記ドライブコントローラーに伝送したデータを保存するためのドライブメモリデバイスと、を備えていることを特徴とする請求項1に記載のデバッグシステム。 - 前記ホストは、
前記ホスト汎用型入/出力を制御するためのホストコントローラーと、
前記ホストコントローラーから受信したデータまたは前記ホストコントローラーに伝送したデータを保存するためのホストメモリデバイスと、を備えていることを特徴とする請求項1に記載のデバッグシステム。 - 前記状態メッセージは、ASCIIにより符号化を行うことを特徴とする請求項1に記載のデバッグシステム。
- 前記ドライブ汎用型入/出力及び前記ホスト汎用型入/出力は、汎用型非同期送受信機(UART)プロトコルを採用していることを特徴とする請求項1に記載のデバッグシステム。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18/141,367 | 2023-04-29 | ||
| US18/141,367 US20240362174A1 (en) | 2023-04-29 | 2023-04-29 | Debugging system and a driver adaptable thereto |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024160042A JP2024160042A (ja) | 2024-11-11 |
| JP7702002B2 true JP7702002B2 (ja) | 2025-07-02 |
Family
ID=89542005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024016332A Active JP7702002B2 (ja) | 2023-04-29 | 2024-02-06 | デバッグシステム及びデバッグシステムに適用するドライバー |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240362174A1 (ja) |
| EP (1) | EP4455889A1 (ja) |
| JP (1) | JP7702002B2 (ja) |
| KR (1) | KR20240159653A (ja) |
| CN (1) | CN118849770A (ja) |
| TW (1) | TW202443395A (ja) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070113218A1 (en) | 2005-11-16 | 2007-05-17 | Sun Microsystems, Inc. | Debugging applications at resource constrained virtual machines using dynamically installable lightweight agents |
| JP2017503233A (ja) | 2013-12-12 | 2017-01-26 | インテル コーポレイション | 競合状態を検出する技法 |
| US20220018901A1 (en) | 2020-07-17 | 2022-01-20 | Keith A. Jones | Techniques to enable integrated circuit debug across low power states |
| US20220113850A1 (en) | 2020-10-09 | 2022-04-14 | Arris Enterprises Llc | Embedded product, method for displaying embedded product information and computer readable medium |
| US20220413047A1 (en) | 2021-06-28 | 2022-12-29 | Silicon Motion, Inc. | Method and apparatus and non-transitory computer-readable storage medium for debugging solid-state disk (ssd) device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6011920A (en) * | 1995-04-05 | 2000-01-04 | International Business Machines Corporation | Method and apparatus for debugging applications on a personality neutral debugger |
| US5978902A (en) * | 1997-04-08 | 1999-11-02 | Advanced Micro Devices, Inc. | Debug interface including operating system access of a serial/parallel debug port |
| US6145093A (en) * | 1997-06-25 | 2000-11-07 | Digital Electronics Corporation | Debugging method and method of displaying information for data processing for use in programmable display device |
| JP3562783B2 (ja) * | 1997-06-25 | 2004-09-08 | 株式会社デジタル | プログラム式表示装置のデバッグ方法 |
| CN109522165B (zh) * | 2018-09-19 | 2020-05-15 | 昆山国显光电有限公司 | 显示模组测试平台 |
-
2023
- 2023-04-29 US US18/141,367 patent/US20240362174A1/en active Pending
-
2024
- 2024-01-08 TW TW113100760A patent/TW202443395A/zh unknown
- 2024-01-09 EP EP24150854.8A patent/EP4455889A1/en active Pending
- 2024-01-16 CN CN202410061976.3A patent/CN118849770A/zh active Pending
- 2024-02-06 KR KR1020240018304A patent/KR20240159653A/ko active Pending
- 2024-02-06 JP JP2024016332A patent/JP7702002B2/ja active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070113218A1 (en) | 2005-11-16 | 2007-05-17 | Sun Microsystems, Inc. | Debugging applications at resource constrained virtual machines using dynamically installable lightweight agents |
| JP2017503233A (ja) | 2013-12-12 | 2017-01-26 | インテル コーポレイション | 競合状態を検出する技法 |
| US20220018901A1 (en) | 2020-07-17 | 2022-01-20 | Keith A. Jones | Techniques to enable integrated circuit debug across low power states |
| US20220113850A1 (en) | 2020-10-09 | 2022-04-14 | Arris Enterprises Llc | Embedded product, method for displaying embedded product information and computer readable medium |
| US20220413047A1 (en) | 2021-06-28 | 2022-12-29 | Silicon Motion, Inc. | Method and apparatus and non-transitory computer-readable storage medium for debugging solid-state disk (ssd) device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118849770A (zh) | 2024-10-29 |
| JP2024160042A (ja) | 2024-11-11 |
| TW202443395A (zh) | 2024-11-01 |
| KR20240159653A (ko) | 2024-11-05 |
| US20240362174A1 (en) | 2024-10-31 |
| EP4455889A1 (en) | 2024-10-30 |
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