ir-keytable: Add support for testing EV_ABS events

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/utils/keytable/Makefile.am b/utils/keytable/Makefile.am
index d1ebc80..2614ee9 100644 (file)
--- a/utils/keytable/Makefile.am
+++ b/utils/keytable/Makefile.am
@@ -30,6 +30,15 @@ sync-with-kernel:
        >> $(srcdir)/parse.h
        @printf "\t{ NULL, 0}\n};\n" >> $(srcdir)/parse.h
 
+       @printf "struct event_abs {\n\tchar *name;\n\tunsigned int value;\n} " >> $(srcdir)/parse.h
+       @printf "event_abs[] = {\n" >> $(srcdir)/parse.h
+
+       @more $(KERNEL_DIR)/include/uapi/linux/input.h | perl -n \
+       -e 'if (m/^\#define\s+(ABS_[^\s]+)\s+(0x[\d\w]+|[\d]+)/) ' \
+       -e '{ printf "\t{\"%s\", %s},\n",$$1,$$2; }' \
+       >> $(srcdir)/parse.h
+       @printf "\t{ NULL, 0}\n};\n" >> $(srcdir)/parse.h
+
        @-mkdir -p $(srcdir)/rc_keymaps
        @-rm $(srcdir)/rc_keymaps/*
        @echo storing existing keymaps at $(srcdir)/rc_keymaps/

diff --git a/utils/keytable/keytable.c b/utils/keytable/keytable.c
index bccd325..d3f67ea 100644 (file)
--- a/utils/keytable/keytable.c
+++ b/utils/keytable/keytable.c
@@ -1286,6 +1286,23 @@ static void test_event(int fd)
                                printf("%ld.%06ld: event sync\n",
                                        ev[i].time.tv_sec, ev[i].time.tv_usec);
                                break;
+                       case EV_ABS:                    {
+                               struct event_abs *p;
+                               char *name = "";
+
+                               printf("%ld.%06ld: event abs ",
+                                       ev[i].time.tv_sec, ev[i].time.tv_usec);
+
+                               for (p = event_abs; p->name != NULL; p++) {
+                                       if (p->value == ev[i].code) {
+                                               name = p->name;
+                                               break;
+                                       }
+                               }
+                               printf("%s (0x%04x)", name, ev[i].code);
+                               printf(" value: 0x%04x\n", ev[i].value);
+                               break;
+                       }
                        default:
                                printf("%ld.%06ld: event type %d: value: %d\n",
                                        ev[i].time.tv_sec, ev[i].time.tv_usec,

diff --git a/utils/keytable/parse.h b/utils/keytable/parse.h
index e60299d..adfc876 100644 (file)
--- a/utils/keytable/parse.h
+++ b/utils/keytable/parse.h
@@ -507,3 +507,51 @@ struct parse_key {
        {"KEY_MAX", 0x2ff},
        { NULL, 0}
 };
+struct event_abs {
+       char *name;
+       unsigned int value;
+} event_abs[] = {
+       {"ABS_X", 0x00},
+       {"ABS_Y", 0x01},
+       {"ABS_Z", 0x02},
+       {"ABS_RX", 0x03},
+       {"ABS_RY", 0x04},
+       {"ABS_RZ", 0x05},
+       {"ABS_THROTTLE", 0x06},
+       {"ABS_RUDDER", 0x07},
+       {"ABS_WHEEL", 0x08},
+       {"ABS_GAS", 0x09},
+       {"ABS_BRAKE", 0x0a},
+       {"ABS_HAT0X", 0x10},
+       {"ABS_HAT0Y", 0x11},
+       {"ABS_HAT1X", 0x12},
+       {"ABS_HAT1Y", 0x13},
+       {"ABS_HAT2X", 0x14},
+       {"ABS_HAT2Y", 0x15},
+       {"ABS_HAT3X", 0x16},
+       {"ABS_HAT3Y", 0x17},
+       {"ABS_PRESSURE", 0x18},
+       {"ABS_DISTANCE", 0x19},
+       {"ABS_TILT_X", 0x1a},
+       {"ABS_TILT_Y", 0x1b},
+       {"ABS_TOOL_WIDTH", 0x1c},
+       {"ABS_VOLUME", 0x20},
+       {"ABS_MISC", 0x28},
+       {"ABS_MT_SLOT", 0x2f},
+       {"ABS_MT_TOUCH_MAJOR", 0x30},
+       {"ABS_MT_TOUCH_MINOR", 0x31},
+       {"ABS_MT_WIDTH_MAJOR", 0x32},
+       {"ABS_MT_WIDTH_MINOR", 0x33},
+       {"ABS_MT_ORIENTATION", 0x34},
+       {"ABS_MT_POSITION_X", 0x35},
+       {"ABS_MT_POSITION_Y", 0x36},
+       {"ABS_MT_TOOL_TYPE", 0x37},
+       {"ABS_MT_BLOB_ID", 0x38},
+       {"ABS_MT_TRACKING_ID", 0x39},
+       {"ABS_MT_PRESSURE", 0x3a},
+       {"ABS_MT_DISTANCE", 0x3b},
+       {"ABS_MT_TOOL_X", 0x3c},
+       {"ABS_MT_TOOL_Y", 0x3d},
+       {"ABS_MAX", 0x3f},
+       { NULL, 0}
+};