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| author | raj <raj@FreeBSD.org> | 2009-01-26 13:53:39 +0000 |
|---|---|---|
| committer | raj <raj@FreeBSD.org> | 2009-01-26 13:53:39 +0000 |
| commit | 65b10fa5bed8c519892470c538b6b043962f6421 (patch) | |
| tree | 8456a8111054da64f1956422c4d26bb416864a52 /share | |
| parent | d8594296c6acfb8563e755122aceccea14d0ae97 (diff) | |
| download | FreeBSD-src-65b10fa5bed8c519892470c538b6b043962f6421.zip FreeBSD-src-65b10fa5bed8c519892470c538b6b043962f6421.tar.gz | |
Teach iic(4) the 'repeated start' I2C condition. This will be used by the
upcoming i2c(8) diag utility.
Reviewed by: bms, stas
Obtained from: Semihalf
Diffstat (limited to 'share')
| -rw-r--r-- | share/man/man4/iic.4 | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/share/man/man4/iic.4 b/share/man/man4/iic.4 index 0112ff8..7d6141c 100644 --- a/share/man/man4/iic.4 +++ b/share/man/man4/iic.4 @@ -45,13 +45,19 @@ In order to control I2C devices, use .Pa /dev/iic? with the following ioctls: -.Bl -tag -width ".Dv I2CRSTCARD" +.Bl -tag -width ".Dv I2CRPTSTART" .It Dv I2CSTART .Pq Vt "struct iiccmd" Sends the start condition to the slave specified by the .Va slave element to the bus. All other elements are ignored. +.It Dv I2CRPTSTART +.Pq Vt "struct iiccmd" +Sends the repeated start condition to the slave specified by the +.Va slave +element to the bus. +All other elements are ignored. .It Dv I2CSTOP No argument is passed. Sends the stop condition to the bus. |
