SCMDI2C(4) FreeBSD Kernel Interfaces Manual SCMDI2C(4)
NAME
scmdi2c - I2C frontend to the Sparkfun Serial Controlled Motor Driver
SYNOPSIS
scmd* at iic? addr 0x58
scmd* at iic? addr 0x59
scmd* at iic? addr 0x5a
scmd* at iic? addr 0x5b
scmd* at iic? addr 0x5c
scmd* at iic? addr 0x5d
scmd* at iic? addr 0x5e
scmd* at iic? addr 0x5f
scmd* at iic? addr 0x60
scmd* at iic? addr 0x61
DESCRIPTION
The scmdi2c driver provides the I2C frontend attachment for the Sparkfun
SCMD device.
SYSCTL VARIABLES
The following sysctl(3) variables are inherited from scmd(4) :
hw.scmd0.debug
If the driver is compiled with SCMD_DEBUG, this node will appear
and can be used to set the debugging level.
FILES
/dev/scmdu character device allowing access to the register space of
a main u, SCMD device
SEE ALSO
iic(4), spi(4), scmdi2c(4), scmdspi(4), scmdctl(1), sysctl(8)
HISTORY
The scmdi2c driver first appeared in NetBSD 10.0.
AUTHORS
The scmdi2c driver was written by Brad Spencer <
[email protected]>.
FreeBSD 14.1-RELEASE-p8 December 1, 2021 FreeBSD 14.1-RELEASE-p8