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examples/touchscreen/tc_main.c: Appease nxstyle

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YAMAMOTO Takashi 2020-11-11 10:21:04 +09:00 committed by Xiang Xiao
parent 89a4d02fce
commit c8f2f0f262
1 changed files with 80 additions and 78 deletions
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158
examples/touchscreen/tc_main.c
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@ -109,6 +109,7 @@ int main(int argc, FAR char *argv[])
{
nsamples = strtol(argv[1], NULL, 10);
}
printf("tc_main: nsamples: %d\n", nsamples);
/* Open the touchscreen device for reading */
@ -127,104 +128,105 @@ int main(int argc, FAR char *argv[])
* touchscreen samples.
*/
for (;;)
{
/* Flush any output before the loop entered or from the previous pass
* through the loop.
*/
for (; ; )
{
/* Flush any output before the loop entered or from the previous pass
* through the loop.
*/
fflush(stdout);
fflush(stdout);
#ifdef CONFIG_EXAMPLES_TOUCHSCREEN_MOUSE
/* Read one sample */
/* Read one sample */
iinfo("Reading...\n");
nbytes = read(fd, &sample, sizeof(struct mouse_report_s));
iinfo("Bytes read: %d\n", nbytes);
iinfo("Reading...\n");
nbytes = read(fd, &sample, sizeof(struct mouse_report_s));
iinfo("Bytes read: %d\n", nbytes);
/* Handle unexpected return values */
/* Handle unexpected return values */
if (nbytes < 0)
{
errval = errno;
if (errval != EINTR)
{
printf("tc_main: read %s failed: %d\n",
CONFIG_EXAMPLES_TOUCHSCREEN_DEVPATH, errval);
errval = 3;
goto errout_with_dev;
}
if (nbytes < 0)
{
errval = errno;
if (errval != EINTR)
{
printf("tc_main: read %s failed: %d\n",
CONFIG_EXAMPLES_TOUCHSCREEN_DEVPATH, errval);
errval = 3;
goto errout_with_dev;
}
printf("tc_main: Interrupted read...\n");
}
else if (nbytes != sizeof(struct mouse_report_s))
{
printf("tc_main: Unexpected read size=%d, expected=%d, Ignoring\n",
nbytes, sizeof(struct mouse_report_s));
}
printf("tc_main: Interrupted read...\n");
}
else if (nbytes != sizeof(struct mouse_report_s))
{
printf("tc_main: Unexpected read size=%d, expected=%d, Ignoring\n",
nbytes, sizeof(struct mouse_report_s));
}
/* Print the sample data on successful return */
/* Print the sample data on successful return */
else
{
printf("Sample :\n");
printf(" buttons : %02x\n", sample.buttons);
printf(" x : %d\n", sample.x);
printf(" y : %d\n", sample.y);
else
{
printf("Sample :\n");
printf(" buttons : %02x\n", sample.buttons);
printf(" x : %d\n", sample.x);
printf(" y : %d\n", sample.y);
#ifdef CONFIG_MOUSE_WHEEL
printf(" wheel : %d\n", sample.wheel);
printf(" wheel : %d\n", sample.wheel);
#endif
}
}
#else
/* Read one sample */
/* Read one sample */
iinfo("Reading...\n");
nbytes = read(fd, &sample, sizeof(struct touch_sample_s));
iinfo("Bytes read: %d\n", nbytes);
iinfo("Reading...\n");
nbytes = read(fd, &sample, sizeof(struct touch_sample_s));
iinfo("Bytes read: %d\n", nbytes);
/* Handle unexpected return values */
/* Handle unexpected return values */
if (nbytes < 0)
{
errval = errno;
if (errval != EINTR)
{
printf("tc_main: read %s failed: %d\n",
CONFIG_EXAMPLES_TOUCHSCREEN_DEVPATH, errval);
errval = 3;
goto errout_with_dev;
}
if (nbytes < 0)
{
errval = errno;
if (errval != EINTR)
{
printf("tc_main: read %s failed: %d\n",
CONFIG_EXAMPLES_TOUCHSCREEN_DEVPATH, errval);
errval = 3;
goto errout_with_dev;
}
printf("tc_main: Interrupted read...\n");
}
else if (nbytes != sizeof(struct touch_sample_s))
{
printf("tc_main: Unexpected read size=%ld, expected=%d, Ignoring\n",
(long)nbytes, sizeof(struct touch_sample_s));
}
printf("tc_main: Interrupted read...\n");
}
else if (nbytes != sizeof(struct touch_sample_s))
{
printf("tc_main: Unexpected read size=%ld, expected=%d, "
"Ignoring\n",
(long)nbytes, sizeof(struct touch_sample_s));
}
/* Print the sample data on successful return */
/* Print the sample data on successful return */
else
{
printf("Sample :\n");
printf(" npoints : %d\n", sample.npoints);
printf("Point 1 :\n");
printf(" id : %d\n", sample.point[0].id);
printf(" flags : %02x\n", sample.point[0].flags);
printf(" x : %d\n", sample.point[0].x);
printf(" y : %d\n", sample.point[0].y);
printf(" h : %d\n", sample.point[0].h);
printf(" w : %d\n", sample.point[0].w);
printf(" pressure : %d\n", sample.point[0].pressure);
}
else
{
printf("Sample :\n");
printf(" npoints : %d\n", sample.npoints);
printf("Point 1 :\n");
printf(" id : %d\n", sample.point[0].id);
printf(" flags : %02x\n", sample.point[0].flags);
printf(" x : %d\n", sample.point[0].x);
printf(" y : %d\n", sample.point[0].y);
printf(" h : %d\n", sample.point[0].h);
printf(" w : %d\n", sample.point[0].w);
printf(" pressure : %d\n", sample.point[0].pressure);
}
#endif
if (nsamples && --nsamples <= 0)
{
break;
}
}
if (nsamples && --nsamples <= 0)
{
break;
}
}
errout_with_dev:
close(fd);