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examples/dac: Lets use printf instead of _info in application code.

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This commit is contained in:
Gregory Nutt 2017-09-01 07:39:39 -06:00
parent 7ca1d83275
commit cdf0528933
2 changed files with 7 additions and 8 deletions
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13
examples/dac/dac_main.c
View file

@ -40,7 +40,6 @@
#include <nuttx/config.h>
#include <errno.h>
#include <debug.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
@ -192,7 +191,7 @@ static int dac_put(const char *devpath,
{
errno = 0;
ret = write(fd, &msg[i], sizeof(*msg));
_info("write: ret=%d, errno=%d\n", ret, errno);
printf("write: ret=%d, errno=%d\n", ret, errno);
if (ret != sizeof(*msg))
{
if (errno == EAGAIN)
@ -201,13 +200,13 @@ static int dac_put(const char *devpath,
continue;
}
_err("write failed: ret=%d, errno=%d\n", ret, errno);
fprintf(stderr, "write failed: ret=%d, errno=%d\n", ret, errno);
ret = -errno;
break;
}
else
{
_info("wrote: chan=%d, data=%d\n", msg[i].am_channel, msg[i].am_data);
printf("wrote: chan=%d, data=%d\n", msg[i].am_channel, msg[i].am_data);
i++;
retries = 0;
ret = OK;
@ -230,7 +229,7 @@ static int cmd_dac_put(int argc, const char *argv[])
data = (argc > 0) ? atoi(argv[0]) : 100;
delay = (argc > 1) ? atoi(argv[1]) : g_dacstate.delay;
_info("devpath=%s data=%d delay=%d\n",
printf("devpath=%s data=%d delay=%d\n",
g_dacstate.devpath, data, delay);
for (i = 0; i < g_dacstate.count; i++)
@ -238,7 +237,7 @@ static int cmd_dac_put(int argc, const char *argv[])
msgs[0].am_channel = g_dacstate.channel;
msgs[0].am_data = data;
ret = dac_put(g_dacstate.devpath, msgs, ARRAY_SIZE(msgs), delay);
_info("ret=%d\n", ret);
printf("ret=%d\n", ret);
}
return ret;
@ -263,7 +262,7 @@ static int cmd_dac_putv(int argc, const char *argv[])
for (i = 0; i < g_dacstate.count; i++)
{
ret = dac_put(g_dacstate.devpath, msgs, nmsgs, g_dacstate.delay);
_info("ret=%d\n", ret);
printf("ret=%d\n", ret);
}
return ret;

2
nshlib/nsh_netinit.c
View file

@ -174,7 +174,7 @@
#endif
/* Select the single network device name supported this this network
* initialization logci. If multiple interfaces are present with different
* initialization logic. If multiple interfaces are present with different
* link types, the order of definition in the following conditional
* logic will select the one interface that will be used (which might
* not be the one that you want).