diff options
| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-12-07 13:42:38 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-12-07 13:42:38 -0200 |
| commit | 4edcb2e3fdc2f68deac715bf63993d79522ba44b (patch) | |
| tree | c9a8892b5ddab0e18ff44f4d1e15a7ed8d3d3560 /contrib/sn9c201/parse_sn9c201.pl | |
| parent | bf3bec79b6d2075426976609374cff9ed62eaf6a (diff) | |
parse_sn9c201.pl: Add a handler for register aliases
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'contrib/sn9c201/parse_sn9c201.pl')
| -rwxr-xr-x | contrib/sn9c201/parse_sn9c201.pl | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/contrib/sn9c201/parse_sn9c201.pl b/contrib/sn9c201/parse_sn9c201.pl index 34cbf806..c8aa3f1e 100755 --- a/contrib/sn9c201/parse_sn9c201.pl +++ b/contrib/sn9c201/parse_sn9c201.pl @@ -26,6 +26,19 @@ use Getopt::Long; my $debug = 0; GetOptions('d' => \$debug); +# FIXME: How to handle multiple registers being changed at the same time? + +my %reg_map = ( + 0x1180 => "SN9C201_R1180_HSTART_LOW", + 0x1181 => "SN9C201_R1181_HSTART_HIGH", + 0x1182 => "SN9C201_R1182_VSTART_LOW", + 0x1183 => "SN9C201_R1183_VSTART_HIGH", + 0x1184 => "SN9C201_R1184_HSIZE" + 0x1185 => "SN9C201_R1184_VSIZE" + 0x11b8 => "SN9C201_R11B8_CLK_CTRL", +); + + sub i2c_reg($) { my %decode; @@ -173,10 +186,18 @@ while (<>) { } else { printf("%s, Req %3d, wValue: 0x%04x, wIndex 0x%04x, wlen %d: %s\n", type_req($reqtype), $req, $wvalue, $windex, $wlen, $payload) if ($debug); + + my $reg; + if (defined($reg_map{$wvalue})) { + $reg = $reg_map{$wvalue}; + } else { + $reg = sprintf "0x%04x", $wvalue; + } + if ($reqtype == 0xc1) { - printf "reg_r(gspcadev, 0x%04x);\t/* read %s*/\n", $wvalue, $payload; + printf "reg_r(gspcadev, %s);\t/* read %s*/\n", $reg, $payload; } elsif ($reqtype == 0x41) { - printf "reg_w(gspcadev, 0x%04x, { %s });*/\n", $wvalue, $payload; + printf "reg_w(gspcadev, %s, { %s });*/\n", $reg, $payload; } } } |