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Fix: handle stm32f-based serial interfaces (/dev/ttyACMx)

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This commit is contained in:
Etienne Duble 2012-11-09 14:00:16 +01:00
parent cf541fc0a6
commit ecdbbaec9a
2 changed files with 29 additions and 11 deletions
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4
cpu/stm32w108/Makefile.stm32w108
View file

@ -257,9 +257,7 @@ endif #IAR
MOTELIST = $(CONTIKI)/tools/stm32w/motelist-linux
MOTES = $(shell $(MOTELIST) 2>&- | grep USB | \
cut -f 4 -d \ | \
perl -ne 'print $$1 . " " if(m-(/dev/\w+)-);')
MOTES = $(shell $(MOTELIST) 2>&- | awk '{print $$2}' | grep '\/')
motelist: stm-motelist

36
tools/stm32w/motelist-linux
View file

@ -24,7 +24,9 @@ my %Opt = (
usb => 0,
method => "auto",
kernel => "auto",
dev_prefix => [ "/dev/usb/tts/", "/dev/ttyUSB", "/dev/tts/USB" ],
usb_dev_prefix => [ "/dev/usb/tts/", "/dev/ttyUSB", "/dev/tts/USB" ],
acm_dev_prefix => [ "/dev/ttyACM" ],
dev_prefix => undef,
usbserial => "sudo cat /proc/tty/driver/usbserial |",
);
@ -61,7 +63,8 @@ sub scan_sysfs {
# Scan /sys/bus/usb/drivers/usb for FTDI devices
my @ftdidevs =
grep { ($_->{UsbVendor}||"") eq "0403" && ($_->{UsbProduct}||"") eq "6001" && ($_->{UsbBcdDevice}||"") eq "0600"}
grep { (($_->{UsbVendor}||"") eq "0403" && ($_->{UsbProduct}||"") eq "6001" && ($_->{UsbBcdDevice}||"") eq "0600") ||
(($_->{UsbVendor}||"") eq "0483" && ($_->{UsbProduct}||"") eq "5741")}
map { {
SysPath => $_,
UsbVendor => snarf("$_/idVendor",1),
@ -90,9 +93,19 @@ sub scan_sysfs {
my $port = "$syspath/$f->{SysDev}:1.0";
($f->{DriverName} = readlink("$port/driver")) =~ s{^.*/}{} if -l "$port/driver";
($f->{SerialDevName} = (glob("$port/tty*"),undef)[0]) =~ s{^.*/}{};
($f->{SerialDevName} = (glob("$port/tty/tty* $port/tty*"),undef)[0]) =~ s{^.*/}{};
$f->{SerialDevNum} = $1 if $f->{SerialDevName} =~ /(\d+)/;
$f->{SerialDevName} = getSerialDevName( $f->{SerialDevNum} ) || " (none)";
my $dev_prefix = $Opt{dev_prefix};
if (not defined $dev_prefix)
{
if ( $f->{SerialDevName} =~ ".*ACM.*" ) {
$dev_prefix = $Opt{acm_dev_prefix}
}
else {
$dev_prefix = $Opt{usb_dev_prefix}
}
}
$f->{SerialDevName} = getSerialDevName($dev_prefix, $f->{SerialDevNum} ) || " (none)";
}
return @ftdidevs;
@ -115,6 +128,12 @@ sub scan_procfs {
$usbtree{usbkey($tts->{path})}{usbserial} = $tts if defined $tts->{path};
}
my $dev_prefix = $Opt{dev_prefix};
if (not defined $dev_prefix)
{
$dev_prefix = $Opt{usb_dev_prefix}
}
my @ftdidevs = map { {
UsbVendor => $_->{Vendor},
UsbProduct => $_->{ProdID},
@ -127,7 +146,7 @@ sub scan_procfs {
UsbPath => (($Opt{kernel} eq "2.4") ? $_->{usbserial}{path} : $_->{usbpath}),
DriverName => $_->{driver},
SerialDevNum => $_->{usbserial}{tts},
SerialDevName => getSerialDevName($_->{usbserial}{tts}) || " (none)",
SerialDevName => getSerialDevName($dev_prefix, $_->{usbserial}{tts}) || " (none)",
} }
grep { ($_->{Vendor}||"") eq "0403" && ($_->{ProdID}||"") eq "6001" && ($_->{BcdDevice}||"") eq "0600"}
values %usbtree;
@ -194,17 +213,18 @@ sub usbkey {
# first one that actually exists.
#
sub getSerialDevName {
my $dev_prefix = shift;
my $devnum = shift;
my $devname = undef;
if( defined $devnum ) {
if( ref($Opt{dev_prefix}) eq "ARRAY" ) {
if( ref($dev_prefix) eq "ARRAY" ) {
$devname = $devnum;
for my $prefix (@{$Opt{dev_prefix}}) {
for my $prefix (@{$dev_prefix}) {
my $file = $prefix . $devnum;
if( -e $file ) { $devname = $file; last; }
}
} else {
$devname = $Opt{dev_prefix} . $devnum;
$devname = $dev_prefix . $devnum;
}
}
return $devname;