mbpoll is a command line utility to communicate with ModBus slave (RTU or TCP).
mbpoll can:
read discrete inputs
read and write binary outputs (coil)
read input registers
read and write output registers (holding register)
The reading and writing registers may be in decimal, hexadecimal or floating
single precision.
comms/mbpoll: Add missing pkgconfig dependency
CMakeLists.txt calls find_package(PkgConfig) to locate libmodbus, but the
port only declares USES=cmake, so pkgconf is not pulled in as a build
dependency. In a clean jail configure fails with:
Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE)
Call Stack (most recent call first):
CMakeLists.txt:59 (find_package)
Reviewed by: mm
Differential Revision: https://reviews.freebsd.org/D59116
comms/mbpoll: New port
mbpoll is a command line utility to communicate with ModBus slave
(RTU or TCP).
mbpoll can:
read discrete inputs
read and write binary outputs (coil)
read input registers
read and write output registers (holding register)
The reading and writing registers may be in decimal, hexadecimal or
floating single precision.
