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initial 2.6 support

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git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2187 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Mark D. Studebaker
2003-12-20 18:40:39 +00:00
parent 6d20996616
commit ba972d7b0a
1 changed files with 105 additions and 39 deletions
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144
prog/pwm/pwmconfig
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@@ -1,6 +1,6 @@
#!/bin/bash #!/bin/bash
# #
# pwmconfig v0.6 # pwmconfig v0.7
# Tests the pwm outputs of sensors and configures fancontrol # Tests the pwm outputs of sensors and configures fancontrol
# #
# Warning!!! This program will stop your fans, one at a time, # Warning!!! This program will stop your fans, one at a time,
@@ -39,12 +39,20 @@ echo 'after the program has completed.'
echo echo
DELAY=5 # 3 seconds delay is too short for large fans, thus I increased it to 5 DELAY=5 # 3 seconds delay is too short for large fans, thus I increased it to 5
MAX=255
DIR=/proc/sys/dev/sensors DIR=/proc/sys/dev/sensors
SDIR=/sys/bus/i2c/devices
if [ ! -d $DIR ] if [ ! -d $DIR ]
then then
echo $0: 'No sensors found! (modprobe sensor modules?)' if [ ! -d $SDIR ]
exit 1 then
echo $0: 'No sensors found! (modprobe sensor modules?)'
exit 1
else
SYSFS=1
DIR=$SDIR
fi
fi fi
cd $DIR cd $DIR
@@ -55,27 +63,67 @@ then
exit 1 exit 1
fi fi
PWM=`echo */pwm*` PWM=`echo */pwm[1-9]`
if [ "*/pwm*" = "$PWM" ] if [ "*/pwm[1-9]" = "$PWM" ]
then then
echo $0: 'There are no pwm-capable sensor modules installed' echo $0: 'There are no pwm-capable sensor modules installed'
exit 1 exit 1
fi fi
FAN=`echo */fan[1-9]` if [ "$SYSFS" = "1" ]
if [ "*/fan[1-9]" = "$FAN" ] then
MATCH='*/fan_input[1-9]'
else
MATCH='*/fan[1-9]'
fi
FAN=`echo $MATCH`
if [ "$MATCH" = "$FAN" ]
then then
echo $0: 'There are no fan-capable sensor modules installed' echo $0: 'There are no fan-capable sensor modules installed'
exit 1 exit 1
fi fi
function pwmdisable()
{
if [ "$SYSFS" = "1" ]
then
echo $MAX > $1
ENABLE=${1/pwm/pwm_enable}
if [ -f $ENABLE ]
then
echo 0 > $ENABLE
fi
else
echo $MAX 0 > $1
fi
}
function pwmenable()
{
if [ "$SYSFS" = "1" ]
then
ENABLE=${1/pwm/pwm_enable}
if [ -f $ENABLE ]
then
echo 1 > $ENABLE
fi
else
echo $MAX 1 > $1
fi
}
function pwmset()
{
echo $2 > $1
}
echo 'Found the following PWM controls:' echo 'Found the following PWM controls:'
for i in $PWM for i in $PWM
do do
echo " $i" echo " $i"
if [ -w $i ] if [ -w $i ]
then then
echo 255 0 > $i pwmdisable $i
else else
NOTROOT=1 NOTROOT=1
fi fi
@@ -85,6 +133,7 @@ echo
echo 'Found the following fan sensors:' echo 'Found the following fan sensors:'
for i in $FAN for i in $FAN
do do
# this will return the first field if there's only one (sysfs)
S=`cat $i | cut -d' ' -f2` S=`cat $i | cut -d' ' -f2`
if [ "$S" = "0" -o "$S" = "-1" ] if [ "$S" = "0" -o "$S" = "-1" ]
then then
@@ -161,10 +210,20 @@ function pwmdetail()
> $TMP2 > $TMP2
fi fi
let pwm=255 let pwm=$MAX
pwmenable $P
while [ $pwm -ge 0 ] while [ $pwm -ge 0 ]
do do
echo $pwm 1 > $P pwmset $P $pwm
sleep $PDELAY
if [ $? -ne 0 ]
then
pwmdisable $P
echo '^C received, aborting...'
rm -f $TMP1 $TMP2
exit 1
fi
# this will return the first field if there's only one (sysfs)
S=`cat $F | cut -d' ' -f2` S=`cat $F | cut -d' ' -f2`
echo " PWM $pwm FAN $S" echo " PWM $pwm FAN $S"
if [ "$PLOT" = "y" ] if [ "$PLOT" = "y" ]
@@ -173,13 +232,14 @@ function pwmdetail()
fi fi
if [ "$S" = "0" -o "S" = "-1" ] if [ "$S" = "0" -o "S" = "-1" ]
then then
echo 255 0 > $P pwmdisable $P
echo " Fan Stopped at PWM = $pwm" echo " Fan Stopped at PWM = $pwm"
if [ $pwm -eq 255 ] if [ $pwm -eq $MAX ]
then then
echo " This fan appears to stop when the PWM is enabled;" echo " This fan appears to stop when the PWM is enabled;"
echo " perhaps the fan input shares a pin with the PWM output" echo " perhaps the fan input shares a pin with the PWM output"
echo " on the sensor chip." echo " on the sensor chip."
echo " You cannot control this fan with this PWM output."
rm -f $TMP1 $TMP2 rm -f $TMP1 $TMP2
echo echo
return 0 return 0
@@ -187,16 +247,8 @@ function pwmdetail()
break break
fi fi
let pwm=$pwm-$STEP let pwm=$pwm-$STEP
sleep $PDELAY
if [ $? -ne 0 ]
then
echo 255 0 > $P
echo '^C received, aborting...'
rm -f $TMP1 $TMP2
exit 1
fi
done done
echo 255 0 > $P pwmdisable $P
if [ "$PLOT" = "y" ] if [ "$PLOT" = "y" ]
then then
$PLOTTER $TMP1 $PLOTTER $TMP1
@@ -208,11 +260,12 @@ function pwmdetail()
for i in $PWM for i in $PWM
do do
echo Testing pwm control $i ... echo Testing pwm control $i ...
echo 0 1 > $i pwmenable $i
pwmset $i 0
sleep $DELAY sleep $DELAY
if [ $? -ne 0 ] if [ $? -ne 0 ]
then then
echo 255 0 > $i pwmdisable $i
echo '^C received, restoring PWM and aborting...' echo '^C received, restoring PWM and aborting...'
exit 1 exit 1
fi fi
@@ -221,9 +274,10 @@ do
for j in $GOODFAN for j in $GOODFAN
do do
OS=`echo $SPEEDS | cut -d' ' -f$count` OS=`echo $SPEEDS | cut -d' ' -f$count`
# this will return the first field if there's only one (sysfs)
S=`cat $j | cut -d' ' -f2` S=`cat $j | cut -d' ' -f2`
echo " $j ... speed was $OS now $S" echo " $j ... speed was $OS now $S"
echo 255 0 > $i pwmdisable $i
let threshold=2*$OS/3 let threshold=2*$OS/3
if [ $S -lt $threshold ] if [ $S -lt $threshold ]
then then
@@ -243,6 +297,7 @@ do
echo '^C received, aborting...' echo '^C received, aborting...'
exit 1 exit 1
fi fi
# this will return the first field if there's only one (sysfs)
S=`cat $j | cut -d' ' -f2` S=`cat $j | cut -d' ' -f2`
if [ $S -lt $threshold ] if [ $S -lt $threshold ]
then then
@@ -294,8 +349,14 @@ then
exit exit
fi fi
TEMPS=`echo */temp[1-9]` if [ "$SYSFS" = "1" ]
if [ "*/temp[0-9]*" = "$TEMPS" ] then
MATCH='*/temp_input[1-9]'
else
MATCH='*/temp[1-9]'
fi
TEMPS=`echo $MATCH`
if [ "$MATCH" = "$TEMPS" ]
then then
echo $0: 'There are no temperature-capable sensor modules installed' echo $0: 'There are no temperature-capable sensor modules installed'
exit 1 exit 1
@@ -352,16 +413,16 @@ function TestMinStart {
until [ "$fanok" = "1" ] until [ "$fanok" = "1" ]
do do
let fanval=fanval+10 let fanval=fanval+10
if [ $fanval -gt 240 ] ; then let fanval=255 ; let fanok=1 ; fi if [ $fanval -gt 240 ] ; then let fanval=$MAX ; let fanok=1 ; fi
echo -n "Setting $pwms to $fanval..." echo -n "Setting $pwms to $fanval..."
echo $fanval > $pwms echo $fanval > $pwms
read FANTEST read FANTEST
if [ "$FANTEST" != "" ] ; then let fanok=1 ; fi if [ "$FANTEST" != "" ] ; then let fanok=1 ; fi
done done
let fanval=fanval+20 let fanval=fanval+20
if [ $fanval -gt 240 ] ; then let fanval=255 ; fi if [ $fanval -gt 240 ] ; then let fanval=$MAX ; fi
echo "OK, using $fanval" echo "OK, using $fanval"
echo 255 > $pwms echo $MAX > $pwms
} }
function TestMinStop { function TestMinStop {
@@ -371,7 +432,7 @@ function TestMinStop {
echo "fan stops spinning. Then enter 'y'." echo "fan stops spinning. Then enter 'y'."
echo 'We will use this value +20 as the minimum speed.' echo 'We will use this value +20 as the minimum speed.'
let fanok=0 let fanok=0
let fanval=255 let fanval=$MAX
until [ "$fanok" = "1" ] until [ "$fanok" = "1" ]
do do
let fanval=fanval-10 let fanval=fanval-10
@@ -382,9 +443,9 @@ function TestMinStop {
if [ "$FANTEST" != "" ] ; then let fanok=1 ; fi if [ "$FANTEST" != "" ] ; then let fanok=1 ; fi
done done
let fanval=fanval+20 let fanval=fanval+20
if [ $fanval -gt 255 ] ; then let fanval=255 ; fi if [ $fanval -gt $MAX ] ; then let fanval=$MAX ; fi
echo "OK, using $fanval" echo "OK, using $fanval"
echo 255 > $pwms echo $MAX > $pwms
} }
function SaveConfig { function SaveConfig {
@@ -444,7 +505,12 @@ select pwms in $pwmactive "Change INTERVAL" "Just quit" "Save and quit" "Show co
echo 'Current temperature readings are as follows:' echo 'Current temperature readings are as follows:'
for j in $TEMPS for j in $TEMPS
do do
# this will return the first field if there's only one (sysfs)
S=`cat $j | cut -d' ' -f3` S=`cat $j | cut -d' ' -f3`
if [ "$SYSFS" = "1" ]
then
let S="$S / 1000"
fi
echo "$j $S" echo "$j $S"
done done
echo echo
@@ -457,7 +523,7 @@ select pwms in $pwmactive "Change INTERVAL" "Just quit" "Save and quit" "Show co
else else
if [ "$FCTEMPS" = "" ] if [ "$FCTEMPS" = "" ]
then then
FCTEMPS="${pwms}=>${tempss}" FCTEMPS="${pwms}=${tempss}"
else else
FCTEMPS="`echo $FCTEMPS | sed -e "s/${pwmsed}[^ ]* *//g\"` ${pwms}=${tempss}" FCTEMPS="`echo $FCTEMPS | sed -e "s/${pwmsed}[^ ]* *//g\"` ${pwms}=${tempss}"
fi fi
@@ -472,7 +538,7 @@ select pwms in $pwmactive "Change INTERVAL" "Just quit" "Save and quit" "Show co
fi fi
if [ "$MINTEMP" = "" ] if [ "$MINTEMP" = "" ]
then then
MINTEMP="${pwms}=>${XMT}" MINTEMP="${pwms}=${XMT}"
else else
MINTEMP="`echo $MINTEMP | sed -e \"s/${pwmsed}[^ ]* *//g\"` ${pwms}=${XMT}" MINTEMP="`echo $MINTEMP | sed -e \"s/${pwmsed}[^ ]* *//g\"` ${pwms}=${XMT}"
fi fi
@@ -486,12 +552,12 @@ select pwms in $pwmactive "Change INTERVAL" "Just quit" "Save and quit" "Show co
fi fi
if [ "$MAXTEMP" = "" ] if [ "$MAXTEMP" = "" ]
then then
MAXTEMP="${pwms}=>${XMT}" MAXTEMP="${pwms}=${XMT}"
else else
MAXTEMP="`echo $MAXTEMP | sed -e \"s/${pwmsed}[^ ]* *//g\"` ${pwms}=${XMT}" MAXTEMP="`echo $MAXTEMP | sed -e \"s/${pwmsed}[^ ]* *//g\"` ${pwms}=${XMT}"
fi fi
echo echo
echo 'Enter the minimum PWM value (0-255)' echo "Enter the minimum PWM value (0-$MAX)"
echo -n "at which the fan STARTS spinning (press t to test) ($DEFMINSTART): " echo -n "at which the fan STARTS spinning (press t to test) ($DEFMINSTART): "
read XMV read XMV
if [ "$XMV" = "" ] if [ "$XMV" = "" ]
@@ -505,12 +571,12 @@ select pwms in $pwmactive "Change INTERVAL" "Just quit" "Save and quit" "Show co
fi fi
if [ "$MINSTART" = "" ] if [ "$MINSTART" = "" ]
then then
MINSTART="${pwms}=>${XMV}" MINSTART="${pwms}=${XMV}"
else else
MINSTART="`echo $MINSTART | sed -e \"s/${pwmsed}[^ ]* *//g\"` ${pwms}=${XMV}" MINSTART="`echo $MINSTART | sed -e \"s/${pwmsed}[^ ]* *//g\"` ${pwms}=${XMV}"
fi fi
echo echo
echo 'Enter the minimum PWM value (0-255)' echo "Enter the minimum PWM value (0-$MAX)"
echo -n "at which the fan STOPS spinning (press t to test) ($DEFMINSTOP): " echo -n "at which the fan STOPS spinning (press t to test) ($DEFMINSTOP): "
read XMV read XMV
if [ "$XMV" = "" ] if [ "$XMV" = "" ]
@@ -524,7 +590,7 @@ select pwms in $pwmactive "Change INTERVAL" "Just quit" "Save and quit" "Show co
fi fi
if [ "$MINSTOP" = "" ] if [ "$MINSTOP" = "" ]
then then
MINSTOP="${pwms}=>${XMV}" MINSTOP="${pwms}=${XMV}"
else else
MINSTOP="`echo $MINSTOP | sed -e \"s/${pwmsed}[^ ]* *//g\"` ${pwms}=${XMV}" MINSTOP="`echo $MINSTOP | sed -e \"s/${pwmsed}[^ ]* *//g\"` ${pwms}=${XMV}"
fi fi