This is an automated email from the ASF dual-hosted git repository.
acassis pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx-apps.git
commit 6daab509ca5575a697e864c2fe71b63f2dd8da13
Author: Beat Küng <beat-ku...@gmx.net>
AuthorDate: Thu Jul 9 12:10:49 2020 +0200
gpio: fix code style (long lines)
---
examples/gpio/gpio_main.c | 50 +++++++++++++++++++++++++++++++----------------
1 file changed, 33 insertions(+), 17 deletions(-)
diff --git a/examples/gpio/gpio_main.c b/examples/gpio/gpio_main.c
index 0bc03f0..ea37041 100644
--- a/examples/gpio/gpio_main.c
+++ b/examples/gpio/gpio_main.c
@@ -56,12 +56,17 @@
static void show_usage(FAR const char *progname)
{
- fprintf(stderr, "USAGE: %s [-w <signo>] [-o <value>] <driver-path>\n",
progname);
+ fprintf(stderr, "USAGE: %s [-w <signo>] [-o <value>] <driver-path>\n",
+ progname);
fprintf(stderr, " %s -h\n", progname);
fprintf(stderr, "Where:\n");
- fprintf(stderr, "\t<driver-path>: The full path to the GPIO pin driver.\n");
- fprintf(stderr, "\t-w <signo>: Wait for an signal if this is an interrupt
pin.\n");
- fprintf(stderr, "\t-o <value>: Write this value (0 or 1) if this is an
output pin.\n");
+ fprintf(stderr, "\t<driver-path>: The full path to the GPIO pin "
+ "driver.\n");
+ fprintf(stderr,
+ "\t-w <signo>: Wait for an signal if this is an interrupt pin.\n");
+ fprintf(stderr,
+ "\t-o <value>: Write this value (0 or 1) if this is an output "
+ "pin.\n");
fprintf(stderr, "\t-h: Print this usage information and exit.\n");
}
@@ -176,7 +181,8 @@ int main(int argc, FAR char *argv[])
if (ret < 0)
{
int errcode = errno;
- fprintf(stderr, "ERROR: Failed to read pintype from %s: %d\n", devpath,
errcode);
+ fprintf(stderr, "ERROR: Failed to read pintype from %s: %d\n",
+ devpath, errcode);
close(fd);
return EXIT_FAILURE;
}
@@ -187,7 +193,8 @@ int main(int argc, FAR char *argv[])
if (ret < 0)
{
int errcode = errno;
- fprintf(stderr, "ERROR: Failed to read value from %s: %d\n", devpath,
errcode);
+ fprintf(stderr, "ERROR: Failed to read value from %s: %d\n",
+ devpath, errcode);
close(fd);
return EXIT_FAILURE;
}
@@ -198,19 +205,22 @@ int main(int argc, FAR char *argv[])
{
case GPIO_INPUT_PIN:
{
- printf(" Input pin: Value=%u\n", (unsigned int)invalue);
+ printf(" Input pin: Value=%u\n",
+ (unsigned int)invalue);
}
break;
case GPIO_INPUT_PIN_PULLUP:
{
- printf(" Input pin (pull-up): Value=%u\n", (unsigned
int)invalue);
+ printf(" Input pin (pull-up): Value=%u\n",
+ (unsigned int)invalue);
}
break;
case GPIO_INPUT_PIN_PULLDOWN:
{
- printf(" Input pin (pull-down): Value=%u\n", (unsigned
int)invalue);
+ printf(" Input pin (pull-down): Value=%u\n",
+ (unsigned int)invalue);
}
break;
@@ -229,7 +239,8 @@ int main(int argc, FAR char *argv[])
if (ret < 0)
{
int errcode = errno;
- fprintf(stderr, "ERROR: Failed to write value %u from %s:
%d\n",
+ fprintf(stderr,
+ "ERROR: Failed to write value %u from %s: %d\n",
devpath, (unsigned int)outvalue, errcode);
close(fd);
return EXIT_FAILURE;
@@ -237,11 +248,13 @@ int main(int argc, FAR char *argv[])
/* Re-read the pin value */
- ret = ioctl(fd, GPIOC_READ, (unsigned
long)((uintptr_t)&invalue));
+ ret = ioctl(fd, GPIOC_READ,
+ (unsigned long)((uintptr_t)&invalue));
if (ret < 0)
{
int errcode = errno;
- fprintf(stderr, "ERROR: Failed to re-read value from %s:
%d\n",
+ fprintf(stderr,
+ "ERROR: Failed to re-read value from %s: %d\n",
devpath, errcode);
close(fd);
return EXIT_FAILURE;
@@ -272,7 +285,8 @@ int main(int argc, FAR char *argv[])
{
int errcode = errno;
- fprintf(stderr, "ERROR: Failed to setup for signal from %s:
%d\n",
+ fprintf(stderr,
+ "ERROR: Failed to setup for signal from %s: %d\n",
devpath, errcode);
close(fd);
@@ -301,8 +315,8 @@ int main(int argc, FAR char *argv[])
}
else
{
- fprintf(stderr, "ERROR: Failed to wait signal %d from
%s: %d\n",
- signo, devpath, errcode);
+ fprintf(stderr, "ERROR: Failed to wait signal %d "
+ "from %s: %d\n", signo, devpath, errcode);
close(fd);
return EXIT_FAILURE;
}
@@ -310,11 +324,13 @@ int main(int argc, FAR char *argv[])
/* Re-read the pin value */
- ret = ioctl(fd, GPIOC_READ, (unsigned
long)((uintptr_t)&invalue));
+ ret = ioctl(fd, GPIOC_READ,
+ (unsigned long)((uintptr_t)&invalue));
if (ret < 0)
{
int errcode = errno;
- fprintf(stderr, "ERROR: Failed to re-read value from %s:
%d\n",
+ fprintf(stderr,
+ "ERROR: Failed to re-read value from %s: %d\n",
devpath, errcode);
close(fd);
return EXIT_FAILURE;
