hexagonrpcd1

Server for fastrpc remote procedure calls from qualcomm dsps

Usage

hexagonrpcd [options ...] -f DEVICE

Overview

Server for FastRPC remote procedure calls from Qualcomm DSPs.

Options

-d DSP: DSP name (default: )

-f DEVICE: FastRPC device node to attach to

-p PROGRAM: Run client program with shared file descriptor

-R DIR: Root directory of served files (default: /usr/share/qcom/)

-s: Attach to sensorspd

Notes

Hexagonrpcd serves files to the remote processor via a reverse tunnel interface to the remote processor. These files are by default searched for in:

Physical file/dir Android file/dir

/usr/share/qcom/dsp /vendor/dsp

/usr/share/qcom/sensors/config /vendor/etc/sensors/config

/usr/share/qcom/sensors/registry /mnt/vendor/persist/sensors/registry/registry

/usr/share/qcom/sensors/sns_reg.conf /vendor/etc/sensors/sns_reg_config

/usr/share/qcom/socinfo /sys/devices/soc0

These files and directories should be populated with files from your device's Android firmware.