Changes between Version 132 and Version 133 of gsc


Ignore:
Timestamp:
03/18/2026 06:25:48 PM (19 hours ago)
Author:
Tim Harvey
Comment:

add firmware revision and crc sysfs API

Legend:

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  • gsc

    v132 v133  
    13011301 * manages shared resources for the other GSC drivers
    13021302 * interrupt controller to provide distinct interrupts for the various GSC status register bits (which other drivers can use)
    1303  * sysfs API for powering down the board (using the 'GSC sleep' function. Using a sleep time of 2 seconds guarantees a 1 to 2 second power-off)
     1303 * sysfs API for determining firmware CRC, firmware version, and powering down the board (using the 'GSC sleep' function. Using a sleep time of 2 seconds guarantees a 1 to 2 second power-off)
    13041304
    13051305Examples:
     1306 * firmware version and CRC:
     1307{{{
     1308#!bash
     1309cat /sys/bus/i2c/devices/0-0020/fw_crc
     1310cat /sys/bus/i2c/devices/0-0020/fw_version
     1311}}}
    13061312 * power-cycle (2 seconds guarantees between 1 and 2 seconds power-off)
    13071313{{{