OMAP PSP WebEx Presentations
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OMAP PSP Driver WebEx Presentations
- TI is conducting a series of Webexes on OMAP PSP Drivers.
- These Webexes can be accessed via the table below. Note that the wrf has the Webex Player embedded in the stream - you don't need to download anything else.
- The data in the WebEx Recordings correspond to the OMAP 35x Linux PSP 1.0.0 release available in the PSP Update advisor site at :- https://www-a.ti.com/downloads/sds_support/targetcontent/psp/omap35x/index.html
| Sl.No | OMAP Web-Ex Recording | Description | Remarks |
|---|---|---|---|
| 1 | OMAP Video : Session 1 : Linux Video Device Driver Framework Link | Users would understand about :- V4L2 Framework, FBDEV Framework and SYSFS Interface Framework provided by the Linux for developing the device drivers for video hardware. This is important for understanding and using the driver provided features. About tuning the driver for specific customer requirements. | |
| 2 | OMAP Video : Session 2 : OMAP video driver Implementation | Users would understand about :- The different feature set provided by the drivers and its usage Tuning the driver for specific customer requirements. Future road map in terms of new features Driver limitations Display Driver, Resizer Driver and Capture Driver | The information in slides 31 and 32 regarding daughter card for the engineering development team. TI plans to have a similar daughter card for Video around 4q 08 for customers |
| 3 | OMAP Power Management : Under the hood | Users would understand about :- Key Hardware Features Summary of Software Features Frameworks (including call flow thru sources): - CPU Idle - CPU Freq Different power management Frameworks supported in the OMAP35x PSP | | |
| 4 | OMAP Linux Device Driver Performance Test Bench | Linux Performance Test Bench (LPTB) Overview Performance measurement (Throughput and CPU load) Data sheet walkthrough | |
| 5 | OMAP MMC/SD/SDIO/CE-ATA Driver | Users would learn about :- Overview of MMC/SD/SDIO/CE-ATA Linux MMC/SD stack Usage of drivers Various storage technologies and their realization under Linux | |
| 6 | OMAP NAND Driver | Users would learn about :- Overview of NAND/OneNAND Driver Architecture, Features and Application Interface Various storage technologies and their realization under Linux | |
| 7 | OMAP Storage Driver RoadMap | Users would learn about Storage Driver Roadmap for OMAP35x PSP | |
| 8 | OMAP Audio Driver | Users would understand about :- ALSA framework Linux audio driver Architecture and configuration Key hardware and software features Driver limitations Environment setup for ALSA Aplay/Arecord Future: ALSA Usage of common ALSA applications (aplay, arecord etc) Future road map (ALSA SOC) | The Daughter card mentioned in slide 41 was for the Engineering team only for testing out the driver and is not available externally |
| 9 | OMAP USB: Protocol and Driver | Users would understand about :- Signaling details (hopefully just right enough) OTG core overview Linux USB stack. Protocol and how the Linux USB stack works. Will know about hotplugging support on Linux and a class driver overview |
OMAP PSP Video Driver WebEx Presentations - In Parts
- To enable shorter WebEx Recordings the WebEx Recordings of the 2 video Sessions have been split into mulitple logical sessions as per the descriptions in the table below.
| Sl.No | OMAP PSP Videos Driver Presentation | Duration(mins) | Description |
|---|---|---|---|
| 1 | OMAP Video Driver Training Session1 - Part1 | 2 | Agenda of Video driver training session |
| 2 | OMAP Video Driver Training Session1 - Part2 | 14 | Character Driver FrameWork |
| 3 | OMAP Video Driver Training Session1 - Part3 | 27 | Frame Buffer Driver FrameWork |
| 4 | OMAP Video Driver Training Session1 - Part4 | 38 | Video for Linux 2 FrameWork |
| 5 | OMAP Video Driver Training Session1 - Part5 | 15 | SysFS file System |
| 6 | OMAP Video Driver Training Session2 - Part1 | 53 | Display Driver (Overview, Software Architecture,FB Dev Interface, V4L2 Interface, SysFS interface) |
| 7 | OMAP Video Driver Training Session2 - Part2 | 30 | Capture Driver (ISP/EVM Overview, Software Architecture,Application Flow, Constraints and roadmap) |
| 8 | OMAP Video Driver Training Session3 - Part3 | 25 | Resizer Driver (ISP/EVM Overview, Software Architecture,Application Flow, Constraints and roadmap) |
OMAP PSP Power Management Driver WebEx Presentations - In Parts
- To enable shorter WebEx Recordings the WebEx Recordings the OMAP Power Management Driver Training Session has been split into mulitple logical sessions as per the descriptions in the table below.
| Sl.No | OMAP PSP Power Management Driver Presentation | Duration(mins) | Description |
|---|---|---|---|
| 1 | OMAP Power Mgmt Driver Training - Part1 | 15 | Basic Hardware and Software features |
| 2 | OMAP Power Mgmt Driver Training - Part2 | 7 | Clock Framework |
| 3 | OMAP Power Mgmt Driver Training - Part3 | 14 | Shared Resource FrameWork and Constraints Framework |
| 4 | OMAP Power Mgmt Driver Training - Part4 | 12 | CPU Idle |
| 5 | OMAP Power Mgmt Driver Training - Part5 | 9 | CPU Freq |
| 6 | OMAP Power Mgmt Driver Training - Part6 | 7 | Dynamic Tick Suppression |
| 7 | OMAP Power Mgmt Driver Training - Part7 | 10 | Smart Reflex |
| 8 | OMAP Power Mgmt Driver Training - Part8 | 11 | Interface with external PowerIC and Information about TPS65950 |
| For technical support on OMAP please post your questions on The OMAP Forum. Please post only comments about the article OMAP PSP WebEx Presentations here. |
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