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examples/qencoder: Add configuration options to Kconfig file

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This commit is contained in:
Paul A. Patience
2016-01-19 13:33:22 -05:00
parent b34bfb02e1
commit f5da6e23cf
3 changed files with 39 additions and 38 deletions
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16
examples/qencoder/qe_main.c
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@@ -75,9 +75,7 @@
* Public Data
****************************************************************************/
#ifdef CONFIG_NSH_BUILTIN_APPS
struct qe_example_s g_qeexample;
#endif
/****************************************************************************
* Private Functions
@@ -243,14 +241,14 @@ static void parse_args(int argc, FAR char **argv)
#ifdef CONFIG_BUILD_KERNEL
int main(int argc, FAR char *argv[])
#else
int qe_main(int argc, char *argv[])
int qe_main(int argc, FAR char *argv[])
#endif
{
int32_t position;
int fd;
int exitval = EXIT_SUCCESS;
int ret;
#if defined(CONFIG_NSH_BUILTIN_APPS) || defined(CONFIG_EXAMPLES_QENCODER_NSAMPLES)
#if defined(CONFIG_NSH_BUILTIN_APPS) || CONFIG_EXAMPLES_QENCODER_NSAMPLES > 0
int nloops;
#endif
@@ -286,7 +284,7 @@ int qe_main(int argc, char *argv[])
/* Open the encoder device for reading */
printf("qe_main: Hardware initialized. Opening the encoder device: %s\n",
g_qeexample.devpath);
g_qeexample.devpath);
fd = open(g_qeexample.devpath, O_RDONLY);
if (fd < 0)
@@ -298,6 +296,7 @@ int qe_main(int argc, char *argv[])
/* Reset the count if so requested */
#ifdef CONFIG_NSH_BUILTIN_APPS
if (g_qeexample.reset)
{
printf("qe_main: Resetting the count...\n");
@@ -309,6 +308,7 @@ int qe_main(int argc, char *argv[])
goto errout_with_dev;
}
}
#endif
/* Now loop the appropriate number of times, displaying the collected
* encoder samples.
@@ -317,7 +317,7 @@ int qe_main(int argc, char *argv[])
#if defined(CONFIG_NSH_BUILTIN_APPS)
printf("qe_main: Number of samples: %u\n", g_qeexample.nloops);
for (nloops = 0; nloops < g_qeexample.nloops; nloops++)
#elif defined(CONFIG_EXAMPLES_QENCODER_NSAMPLES)
#elif CONFIG_EXAMPLES_QENCODER_NSAMPLES > 0
printf("qe_main: Number of samples: %d\n", CONFIG_EXAMPLES_QENCODER_NSAMPLES);
for (nloops = 0; nloops < CONFIG_EXAMPLES_QENCODER_NSAMPLES; nloops++)
#else
@@ -344,7 +344,11 @@ int qe_main(int argc, char *argv[])
else
{
#if defined(CONFIG_NSH_BUILTIN_APPS) || CONFIG_EXAMPLES_QENCODER_NSAMPLES > 0
printf("qe_main: %3d. %d\n", nloops+1, position);
#else
printf("qe_main: %d\n", position);
#endif
}
/* Delay a little bit */