scmdi2c(4) - NetBSD Manual Pages

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SCMDI2C(4)              NetBSD 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 <brad@anduin.eldar.org>.

NetBSD 10.1                    December 1, 2021                    NetBSD 10.1