diff options
author | Gregory Nutt <gnutt@nuttx.org> | 2014-10-08 08:33:00 -0600 |
---|---|---|
committer | Gregory Nutt <gnutt@nuttx.org> | 2014-10-08 08:33:00 -0600 |
commit | fdb1d0a4df496e7a3232a950d5c72231363cf67a (patch) | |
tree | 5d18c1b4f9241f17396ec663ff4425bf21e6b57a /apps/examples/adc/adc_main.c | |
parent | 1753a0251a941fa4d1a5b95aec631209e9957670 (diff) | |
download | px4-nuttx-fdb1d0a4df496e7a3232a950d5c72231363cf67a.tar.gz px4-nuttx-fdb1d0a4df496e7a3232a950d5c72231363cf67a.tar.bz2 px4-nuttx-fdb1d0a4df496e7a3232a950d5c72231363cf67a.zip |
Remove non-portable references to syslog from apps/examples
Diffstat (limited to 'apps/examples/adc/adc_main.c')
-rw-r--r-- | apps/examples/adc/adc_main.c | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/apps/examples/adc/adc_main.c b/apps/examples/adc/adc_main.c index 01b5a4c88..884598b6d 100644 --- a/apps/examples/adc/adc_main.c +++ b/apps/examples/adc/adc_main.c @@ -113,16 +113,16 @@ static void adc_devpath(FAR struct adc_state_s *adc, FAR const char *devpath) #ifdef CONFIG_NSH_BUILTIN_APPS static void adc_help(FAR struct adc_state_s *adc) { - message("Usage: adc [OPTIONS]\n"); - message("\nArguments are \"sticky\". For example, once the ADC device is\n"); - message("specified, that device will be re-used until it is changed.\n"); - message("\n\"sticky\" OPTIONS include:\n"); - message(" [-p devpath] selects the ADC device. " + printf("Usage: adc [OPTIONS]\n"); + printf("\nArguments are \"sticky\". For example, once the ADC device is\n"); + printf("specified, that device will be re-used until it is changed.\n"); + printf("\n\"sticky\" OPTIONS include:\n"); + printf(" [-p devpath] selects the ADC device. " "Default: %s Current: %s\n", CONFIG_EXAMPLES_ADC_DEVPATH, g_adcstate.devpath ? g_adcstate.devpath : "NONE"); - message(" [-n count] selects the samples to collect. " + printf(" [-n count] selects the samples to collect. " "Default: 1 Current: %d\n", adc->count); - message(" [-h] shows this message and exits\n"); + printf(" [-h] shows this message and exits\n"); } #endif @@ -182,7 +182,7 @@ static void parse_args(FAR struct adc_state_s *adc, int argc, FAR char **argv) ptr = argv[index]; if (ptr[0] != '-') { - message("Invalid options format: %s\n", ptr); + printf("Invalid options format: %s\n", ptr); exit(0); } @@ -192,7 +192,7 @@ static void parse_args(FAR struct adc_state_s *adc, int argc, FAR char **argv) nargs = arg_decimal(&argv[index], &value); if (value < 0) { - message("Count must be non-negative: %ld\n", value); + printf("Count must be non-negative: %ld\n", value); exit(1); } @@ -211,7 +211,7 @@ static void parse_args(FAR struct adc_state_s *adc, int argc, FAR char **argv) exit(0); default: - message("Unsupported option: %s\n", ptr); + printf("Unsupported option: %s\n", ptr); adc_help(adc); exit(1); } @@ -249,11 +249,11 @@ int adc_main(int argc, char *argv[]) * this test. */ - message("adc_main: Initializing external ADC device\n"); + printf("adc_main: Initializing external ADC device\n"); ret = adc_devinit(); if (ret != OK) { - message("adc_main: adc_devinit failed: %d\n", ret); + printf("adc_main: adc_devinit failed: %d\n", ret); errval = 1; goto errout; } @@ -281,18 +281,18 @@ int adc_main(int argc, char *argv[]) */ #if defined(CONFIG_NSH_BUILTIN_APPS) || CONFIG_EXAMPLES_ADC_NSAMPLES > 0 - message("adc_main: g_adcstate.count: %d\n", g_adcstate.count); + printf("adc_main: g_adcstate.count: %d\n", g_adcstate.count); #endif /* Open the ADC device for reading */ - message("adc_main: Hardware initialized. Opening the ADC device: %s\n", + printf("adc_main: Hardware initialized. Opening the ADC device: %s\n", g_adcstate.devpath); fd = open(g_adcstate.devpath, O_RDONLY); if (fd < 0) { - message("adc_main: open %s failed: %d\n", g_adcstate.devpath, errno); + printf("adc_main: open %s failed: %d\n", g_adcstate.devpath, errno); errval = 2; goto errout; } @@ -313,7 +313,7 @@ int adc_main(int argc, char *argv[]) * through the loop. */ - msgflush(); + fflush(stdout); #ifdef CONFIG_EXAMPLES_ADC_SWTRIG /* Issue the software trigger to start ADC conversion */ @@ -322,7 +322,7 @@ int adc_main(int argc, char *argv[]) if (ret < 0) { int errcode = errno; - message("adc_main: ANIOC_TRIGGER ioctl failed: %d\n", errcode); + printf("adc_main: ANIOC_TRIGGER ioctl failed: %d\n", errcode); } #endif @@ -338,17 +338,17 @@ int adc_main(int argc, char *argv[]) errval = errno; if (errval != EINTR) { - message("adc_main: read %s failed: %d\n", + printf("adc_main: read %s failed: %d\n", g_adcstate.devpath, errval); errval = 3; goto errout_with_dev; } - message("adc_main: Interrupted read...\n"); + printf("adc_main: Interrupted read...\n"); } else if (nbytes == 0) { - message("adc_main: No data read, Ignoring\n"); + printf("adc_main: No data read, Ignoring\n"); } /* Print the sample data on successful return */ @@ -358,15 +358,15 @@ int adc_main(int argc, char *argv[]) int nsamples = nbytes / sizeof(struct adc_msg_s); if (nsamples * sizeof(struct adc_msg_s) != nbytes) { - message("adc_main: read size=%d is not a multiple of sample size=%d, Ignoring\n", + printf("adc_main: read size=%d is not a multiple of sample size=%d, Ignoring\n", nbytes, sizeof(struct adc_msg_s)); } else { - message("Sample:\n"); + printf("Sample:\n"); for (i = 0; i < nsamples ; i++) { - message("%d: channel: %d value: %d\n", + printf("%d: channel: %d value: %d\n", i+1, sample[i].am_channel, sample[i].am_data); } } @@ -382,7 +382,7 @@ errout_with_dev: close(fd); errout: - message("Terminating!\n"); - msgflush(); + printf("Terminating!\n"); + fflush(stdout); return errval; } |