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apps/: Replace irqsave() with enter_critical_section(); replace irqrestore() with leave_critical_section()

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This commit is contained in:
Gregory Nutt 2016-02-14 15:15:37 -06:00
parent 5642e02f77
commit d5c3bae6cd
2 changed files with 7 additions and 5 deletions
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7
examples/buttons/buttons_main.c
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@ -1,7 +1,7 @@
/****************************************************************************
* examples/buttons/buttons_main.c
*
* Copyright (C) 2011, 2014 Gregory Nutt. All rights reserved.
* Copyright (C) 2011, 2014, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@ -52,6 +52,7 @@
#include <unistd.h>
#include <debug.h>
#include <nuttx/irq.h>
#include <nuttx/board.h>
/****************************************************************************
@ -477,7 +478,7 @@ int buttons_main(int argc, char *argv[])
* output from an interrupt handler.
*/
flags = irqsave();
flags = enter_critical_section();
/* Use lowsyslog() for compatibility with interrupt handler
* output.
@ -486,7 +487,7 @@ int buttons_main(int argc, char *argv[])
lowsyslog(LOG_INFO, "POLL SET:%02x:\n", newset);
show_buttons(g_oldset, newset);
g_oldset = newset;
irqrestore(flags);
leave_critical_section(flags);
}
/* Sleep a little... but not long. This will determine how fast we

5
nshlib/nsh_netcmds.c
View file

@ -70,6 +70,7 @@
#include <netinet/in.h>
#include <netinet/ether.h>
#include <nuttx/irq.h>
#include <nuttx/clock.h>
#include <nuttx/net/net.h>
#include <nuttx/net/netdev.h>
@ -174,9 +175,9 @@ static uint16_t g_pingid = 0;
#if defined(HAVE_PING) || defined(HAVE_PING6)
static uint16_t ping_newid(void)
{
irqstate_t save = irqsave();
irqstate_t save = enter_critical_section();
uint16_t ret = ++g_pingid;
irqrestore(save);
leave_critical_section(save);
return ret;
}
#endif /* HAVE_PING || HAVE_PINg */