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SAMA5D3 Xplained: A few fixes for the AJoystick driver (still not working)

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This commit is contained in:
Gregory Nutt 2014-12-03 14:33:00 -06:00
parent 1da7d86cc5
commit cfe59305b6
1 changed files with 10 additions and 10 deletions
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20
examples/ajoystick/ajoy_main.c
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@ -112,10 +112,10 @@ static b16_t g_ybslope;
/* Joystick button names */
static const char *g_ajoynames[AJOY_NBUTTONS] =
static const char *g_ajoynames[AJOY_NBUTTONS] =
{
"SELECT", "FIRE", "JUMP", "BUTTON 3",
"BUTTON 4", "BUTTON 5", "BUTTON 6", "BUTTON 7",
"SELECT", "FIRE", "JUMP", "BUTTON 4",
"BUTTON 5", "BUTTON 6", "BUTTON 7", "BUTTON 8",
};
/****************************************************************************
@ -178,7 +178,7 @@ static void show_joystick(FAR const struct ajoy_sample_s *sample)
{
x = tmp * g_xrslope;
}
tmp = sample->as_y - g_ycenter;
if ((g_fispositive && tmp >= 0) ||
(!g_fispositive && tmp < 0))
@ -205,14 +205,14 @@ static int ajoy_wait(int fd, FAR const struct timespec *timeout)
(void)sigemptyset(&sigset);
(void)sigaddset(&sigset, CONFIG_EXAMPLES_AJOYSTICK_SIGNO);
ret = sigwaitinfo(&sigset, &value);
ret = sigtimedwait(&sigset, &value, timeout);
if (ret < 0)
{
int errcode = errno;
if (!timeout || errcode != EAGAIN)
{
fprintf(stderr, "ERROR: sigwaitinfo() failed: %d\n", errcode);
fprintf(stderr, "ERROR: sigtimedwait() failed: %d\n", errcode);
return -errcode;
}
@ -250,7 +250,7 @@ static int ajoy_read(int fd, FAR struct ajoy_sample_s *sample)
(long)nread, sizeof(struct ajoy_sample_s));
return -EIO;
}
/* Show the joystick position and set buttons accompanying the signal */
/* Show the set of joystick buttons that we just read */
@ -324,7 +324,7 @@ static int ajoy_calibrate(int fd)
g_lispositive = (sample.as_x > g_xcenter);
g_xlslope = ajoy_slope(sample.as_x - g_xcenter, FULL_RANGE);
printf("Move the joystick to the far LEFT and press any button\n");
ret = ajoy_waitread(fd, NULL, &sample);
if (ret < 0)
@ -347,7 +347,7 @@ static int ajoy_calibrate(int fd)
g_fispositive = (sample.as_y > g_ycenter);
g_yfslope = ajoy_slope(sample.as_y - g_ycenter, FULL_RANGE);
printf("Move the joystick to the far BACKWARD and press any button\n");
ret = ajoy_waitread(fd, NULL, &sample);
if (ret < 0)
@ -357,7 +357,7 @@ static int ajoy_calibrate(int fd)
}
g_ybslope = ajoy_slope(sample.as_y - g_ycenter, -FULL_RANGE);
printf("Calibrated:\n");
g_calibrated = true;