Update of /cvsroot/linuxconsole/ruby/utils
In directory usw-pr-cvs1:/tmp/cvs-serv16640
Modified Files:
fftest.c
Log Message:
Created a weak and a strong rumble effect.
Index: fftest.c
===================================================================
RCS file: /cvsroot/linuxconsole/ruby/utils/fftest.c,v
retrieving revision 1.16
retrieving revision 1.17
diff -u -d -r1.16 -r1.17
--- fftest.c 8 Mar 2002 19:29:53 -0000 1.16
+++ fftest.c 10 Mar 2002 17:02:53 -0000 1.17
@@ -1,4 +1,6 @@
/*
+ * $id$
+ *
* Tests the force feedback driver
* Copyright 2001-2002 Johann Deneux <de...@if...>
*/
@@ -37,7 +39,16 @@
#define LONG(x) ((x)/BITS_PER_LONG)
#define test_bit(bit, array) ((array[LONG(bit)] >> OFF(bit)) & 1)
-#define N_EFFECTS 5
+#define N_EFFECTS 6
+
+char* effect_names[] = {
+ "Sine vibration",
+ "Constant Force",
+ "Spring Condition",
+ "Damping Condition",
+ "Strong Rumble",
+ "Weak Rumble"
+};
int main(int argc, char** argv)
{
@@ -101,24 +112,6 @@
printf("%d\n", n_effects);
- /* download a constant effect */
- effects[1].type = FF_CONSTANT;
- effects[1].id = -1;
- effects[1].u.constant.level = 0x2000; /* Strength : 25 % */
- effects[1].direction = 0x6000; /* 135 degrees */
- effects[1].u.constant.envelope.attack_length = 0x100;
- effects[1].u.constant.envelope.attack_level = 0;
- effects[1].u.constant.envelope.fade_length = 0x100;
- effects[1].u.constant.envelope.fade_level = 0;
- effects[1].trigger.button = 0;
- effects[1].trigger.interval = 0;
- effects[1].replay.length = 20000; /* 20 seconds */
- effects[1].replay.delay = 0;
-
- if (ioctl(fd, EVIOCSFF, &effects[1]) == -1) {
- perror("Upload effects[1]");
- }
-
/* download a periodic sinusoidal effect */
effects[0].type = FF_PERIODIC;
effects[0].id = -1;
@@ -140,6 +133,24 @@
if (ioctl(fd, EVIOCSFF, &effects[0]) == -1) {
perror("Upload effects[0]");
}
+
+ /* download a constant effect */
+ effects[1].type = FF_CONSTANT;
+ effects[1].id = -1;
+ effects[1].u.constant.level = 0x2000; /* Strength : 25 % */
+ effects[1].direction = 0x6000; /* 135 degrees */
+ effects[1].u.constant.envelope.attack_length = 0x100;
+ effects[1].u.constant.envelope.attack_level = 0;
+ effects[1].u.constant.envelope.fade_length = 0x100;
+ effects[1].u.constant.envelope.fade_level = 0;
+ effects[1].trigger.button = 0;
+ effects[1].trigger.interval = 0;
+ effects[1].replay.length = 20000; /* 20 seconds */
+ effects[1].replay.delay = 0;
+
+ if (ioctl(fd, EVIOCSFF, &effects[1]) == -1) {
+ perror("Upload effects[1]");
+ }
/* download an condition spring effect */
effects[2].type = FF_SPRING;
@@ -179,12 +190,27 @@
perror("Upload effects[3]");
}
+ /* a strong rumbling effect */
effects[4].type = FF_RUMBLE;
-
+ effects[4].id = -1;
+ effects[4].u.rumble.strong_magnitude = 0x8000;
+ effects[4].u.rumble.weak_magnitude = 0;
+
if (ioctl(fd, EVIOCSFF, &effects[4]) == -1) {
perror("Upload effects[4]");
}
+ /* a weak rumbling effect */
+ effects[5].type = FF_RUMBLE;
+ effects[5].id = -1;
+ effects[5].u.rumble.strong_magnitude = 0;
+ effects[5].u.rumble.weak_magnitude = 0xc000;
+
+ if (ioctl(fd, EVIOCSFF, &effects[5]) == -1) {
+ perror("Upload effects[5]");
+ }
+
+
/* Ask user what effects to play */
do {
printf("Enter effect number, -1 to exit\n");
@@ -198,6 +224,8 @@
perror("Play effect");
exit(1);
}
+
+ printf("Now Playing: %s\n", effect_names[i]);
}
else {
printf("No such effect\n");
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