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fix servo

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git-svn-id: https://fhem.svn.sourceforge.net/svnroot/fhem/trunk/fhem@2635 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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ntruchsess
2013-02-02 17:54:39 +00:00
parent f02606b5e3
commit b41a7887ac
4 changed files with 34 additions and 8 deletions
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14
FHEM/lib/Device/Firmata/Platform.pm
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@@ -436,7 +436,7 @@ sub pin_mode {
last;
};
( $mode == PIN_PWM || $mode == PIN_I2C || $mode == PIN_ONEWIRE ) and do {
( $mode == PIN_PWM || $mode == PIN_I2C || $mode == PIN_ONEWIRE || $mode == PIN_SERVO ) and do {
$self->{io}->data_write($self->{protocol}->message_prepare( SET_PIN_MODE => 0, $pin, $mode ));
last;
};
@@ -594,9 +594,17 @@ sub i2c_config {
}
sub servo_write {
# --------------------------------------------------
# Sets the SERVO value on an arduino
#
my ( $self, $pin, $value ) = @_;
return undef unless $self->is_configured_mode($pin,PIN_SERVO);
return analog_write( $self, $pin, $value );
return undef unless $self->is_configured_mode($pin,PIN_SERVO);
# FIXME: 8 -> 7 bit translation should be done in the protocol module
my $byte_0 = $value & 0x7f;
my $byte_1 = $value >> 7;
return $self->{io}->data_write($self->{protocol}->message_prepare( ANALOG_MESSAGE => $pin, $byte_0, $byte_1 ));
}
sub servo_config {