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examples/dac/dac_main.c: Appease nxstyle

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YAMAMOTO Takashi 2020-11-13 17:36:42 +09:00 committed by Xiang Xiao
parent b2299b4c8f
commit 31118b0a94
1 changed files with 8 additions and 5 deletions
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13
examples/dac/dac_main.c
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@ -208,7 +208,8 @@ static int dac_put(FAR const char *devpath,
} }
else else
{ {
printf("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++; i++;
retries = 0; retries = 0;
ret = OK; ret = OK;
@ -277,7 +278,8 @@ static int cmd_dac_putv(int argc, FAR const char *argv[])
static void dac_help(void) static void dac_help(void)
{ {
printf("Usage: dac [OPTIONS] command [CMD OPTIONS]\n"); printf("Usage: dac [OPTIONS] command [CMD OPTIONS]\n");
printf("\nGlobal arguments are \"sticky\". For example, once the DAC device is\n"); printf("\nGlobal arguments are \"sticky\". "
"For example, once the DAC device is\n");
printf("specified, that device will be re-used until it is changed.\n"); printf("specified, that device will be re-used until it is changed.\n");
printf("\n\"sticky\" OPTIONS include:\n"); printf("\n\"sticky\" OPTIONS include:\n");
printf(" [-c channel] selects the DAC channel. " printf(" [-c channel] selects the DAC channel. "
@ -288,7 +290,8 @@ static void dac_help(void)
"Default: 1 Current: %d\n", g_dacstate.count); "Default: 1 Current: %d\n", g_dacstate.count);
printf(" [-p devpath] selects the DAC device. " printf(" [-p devpath] selects the DAC device. "
"Default: %s Current: %s\n", "Default: %s Current: %s\n",
CONFIG_EXAMPLES_DAC_DEVPATH, g_dacstate.devpath ? g_dacstate.devpath : "NONE"); CONFIG_EXAMPLES_DAC_DEVPATH,
g_dacstate.devpath ? g_dacstate.devpath : "NONE");
print_cmds("\nCommands:\n", commands, ARRAY_SIZE(commands), "\n"); print_cmds("\nCommands:\n", commands, ARRAY_SIZE(commands), "\n");
} }
@ -408,8 +411,8 @@ int main(int argc, FAR const char *argv[])
if (!g_dacstate.initialized) if (!g_dacstate.initialized)
{ {
/* Initialization of the DAC hardware must be performed by board-specific /* Initialization of the DAC hardware must be performed by
* logic prior to running this test. * board-specific logic prior to running this test.
*/ */
/* Set the default values */ /* Set the default values */