matthew/sonic-buildimage
Archived
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
This repository has been archived on 2025-03-20. You can view files and clone it, but cannot push or open issues or pull requests.
abc8ed8a79
sonic-buildimage/platform/pddf
History
FuzailBrcm abc8ed8a79
[pddf]: Adding PDDF common framework enhancements. (#12863) 
- Consolidating multiple read functions in a PSU driver on the basis of byte, word or block read,
- Enhancing PDDF parsing script support for CPU and PCH temperature reading,
- Adding missing methods in PDDF common APIs

Why I did it
- PSU driver changes are to optimize the code and increase the code coverage
- PDDF parser script enhancements to accommodate the CPU and PCH temp reading using hwmon device path
- Some of the new APIs were missing from the PDDF common platform classes

How I did it
Added code changes and verified them on AS7816 adn AS7726 platforms.
2022-12-17 14:36:52 -08:00
..
i2c [pddf]: Adding PDDF common framework enhancements. (#12863) 2022-12-17 14:36:52 -08:00
platform-api-pddf-base [pddf]: Adding PDDF common framework enhancements. (#12863) 2022-12-17 14:36:52 -08:00
platform-api-pddf-base.dep [pddf]: Update PDDF utils and common platform APIs for Debian Bullseye (#9585) 2022-01-02 22:27:01 -08:00
platform-api-pddf-base.mk Python 2 removal/cleanup 2021-11-10 15:27:22 -08:00
platform-modules-pddf.dep Platform Driver Developement Framework (PDDF) (#4756) 2020-11-12 10:22:38 -08:00
platform-modules-pddf.mk Fix for Accton platform build failure when doing incremental build (#10541) 2022-05-09 12:17:38 -07:00
README.md Platform Driver Developement Framework (PDDF) (#4756) 2020-11-12 10:22:38 -08:00
rules.dep Platform Driver Developement Framework (PDDF) (#4756) 2020-11-12 10:22:38 -08:00
rules.mk Platform Driver Developement Framework (PDDF) (#4756) 2020-11-12 10:22:38 -08:00

README.md

Platform Driver Development Framework (PDDF) is part of SONiC Platform Development Kit (PDK) which optimizes the platform developement.

SONiC PDDF (Platform driver development framework) supports the following HW devices on a given platform:

  • Fan
  • PSU
  • System EEPROM
  • CPLD
  • CPLDMUX
  • GPIO
  • Optic Transceivers
  • System LED control via CPLD
  • System Status Registers in CPLD
  • Temp Sensors

This folder for the PDDF consists of the following:

  • PDDF python utility scripts
  • Generic PDDF HW device drivers in kernel space