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Remove lowsyslog(). The new syslog() includes all of the functionality of lowsyslog(). No longer any need for two interfaces.

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This commit is contained in:
Gregory Nutt 2016-06-20 08:57:33 -06:00
parent 39c8f73540
commit 6e2f729add
1 changed files with 12 additions and 22 deletions
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34
examples/buttons/buttons_main.c
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@ -302,12 +302,8 @@ static void show_buttons(uint8_t oldset, uint8_t newset)
state = "released";
}
/* Use lowsyslog() because we make be executing from an
* interrupt handler.
*/
lowsyslog(LOG_INFO, " %s %s\n",
g_buttoninfo[BUTTON_INDEX(i)].name, state);
syslog(LOG_INFO, " %s %s\n",
g_buttoninfo[BUTTON_INDEX(i)].name, state);
}
}
}
@ -317,8 +313,8 @@ static void button_handler(int id, int irq)
{
uint8_t newset = board_buttons();
lowsyslog(LOG_INFO, "IRQ:%d Button %d:%s SET:%02x:\n",
irq, id, g_buttoninfo[BUTTON_INDEX(id)].name, newset);
syslog(LOG_INFO, "IRQ:%d Button %d:%s SET:%02x:\n",
irq, id, g_buttoninfo[BUTTON_INDEX(id)].name, newset);
show_buttons(g_oldset, newset);
g_oldset = newset;
@ -421,7 +417,7 @@ int buttons_main(int argc, char *argv[])
maxbuttons = strtol(argv[1], NULL, 10);
}
lowsyslog(LOG_INFO, "maxbuttons: %d\n", maxbuttons);
syslog(LOG_INFO, "maxbuttons: %d\n", maxbuttons);
#endif
/* Initialize the button GPIOs */
@ -435,11 +431,9 @@ int buttons_main(int argc, char *argv[])
{
xcpt_t oldhandler = board_button_irq(i, g_buttoninfo[BUTTON_INDEX(i)].handler);
/* Use lowsyslog() for compatibility with interrupt handler output. */
lowsyslog(LOG_INFO, "Attached handler at %p to button %d [%s], oldhandler:%p\n",
g_buttoninfo[BUTTON_INDEX(i)].handler, i,
g_buttoninfo[BUTTON_INDEX(i)].name, oldhandler);
syslog(LOG_INFO, "Attached handler at %p to button %d [%s], oldhandler:%p\n",
g_buttoninfo[BUTTON_INDEX(i)].handler, i,
g_buttoninfo[BUTTON_INDEX(i)].name, oldhandler);
/* Some hardware multiplexes different GPIO button sources to the same
* physical interrupt. If we register multiple such multiplexed button
@ -450,9 +444,9 @@ int buttons_main(int argc, char *argv[])
if (oldhandler != NULL)
{
lowsyslog(LOG_INFO, "WARNING: oldhandler:%p is not NULL! "
"Button events may be lost or aliased!\n",
oldhandler);
syslog(LOG_INFO, "WARNING: oldhandler:%p is not NULL! "
"Button events may be lost or aliased!\n",
oldhandler);
}
}
#endif
@ -480,11 +474,7 @@ int buttons_main(int argc, char *argv[])
flags = enter_critical_section();
/* Use lowsyslog() for compatibility with interrupt handler
* output.
*/
lowsyslog(LOG_INFO, "POLL SET:%02x:\n", newset);
syslog(LOG_INFO, "POLL SET:%02x:\n", newset);
show_buttons(g_oldset, newset);
g_oldset = newset;
leave_critical_section(flags);