yystopf
/
openharmony_kernel_liteos_m
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

IssueNo:#I3E5C3 

Description:use 0 1 instead of YES NO
Sig:phone
Feature or Bugfix:Bugfix
Binary Source:No
This commit is contained in:
YOUR_NAME 2021-03-30 10:07:13 +08:00
parent dd02d2980c
commit efc0c4455a
1 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
components/net/lwip-2.1/porting/src/sys_arch.c
View File

@ -41,15 +41,15 @@
#include <los_timer.h> #include <los_timer.h>
#include <los_config.h> #include <los_config.h>
#define YES 1 #ifndef LOSCFG_KERNEL_SMP
#define NO 0 #define LOSCFG_KERNEL_SMP 0
#define LOSCFG_KERNEL_SMP NO #endif
#if (LOSCFG_KERNEL_SMP == YES) #if (LOSCFG_KERNEL_SMP)
SPIN_LOCK_INIT(arch_protect_spin); SPIN_LOCK_INIT(arch_protect_spin);
static u32_t lwprot_thread = LOS_ERRNO_TSK_ID_INVALID; static u32_t lwprot_thread = LOS_ERRNO_TSK_ID_INVALID;
static int lwprot_count = 0; static int lwprot_count = 0;
#endif /* LOSCFG_KERNEL_SMP == YES */ #endif /* LOSCFG_KERNEL_SMP */
#define ROUND_UP_DIV(val, div) (((val) + (div) - 1) / (div)) #define ROUND_UP_DIV(val, div) (((val) + (div) - 1) / (div))
#define LWIP_LOG_BUF_SIZE 64 #define LWIP_LOG_BUF_SIZE 64
@ -98,7 +98,7 @@ u32_t sys_now(void)
*/ */
sys_prot_t sys_arch_protect(void) sys_prot_t sys_arch_protect(void)
{ {
#if (LOSCFG_KERNEL_SMP == YES) #if (LOSCFG_KERNEL_SMP)
/* Note that we are using spinlock instead of mutex for LiteOS-SMP here: /* Note that we are using spinlock instead of mutex for LiteOS-SMP here:
* 1. spinlock is more effective for short critical region protection. * 1. spinlock is more effective for short critical region protection.
* 2. this function is called only in task context, not in interrupt handler. * 2. this function is called only in task context, not in interrupt handler.
@ -116,14 +116,14 @@ sys_prot_t sys_arch_protect(void)
} }
#else #else
LOS_TaskLock(); LOS_TaskLock();
#endif /* LOSCFG_KERNEL_SMP == YES */ #endif /* LOSCFG_KERNEL_SMP */
return 0; /* return value is unused */ return 0; /* return value is unused */
} }
void sys_arch_unprotect(sys_prot_t pval) void sys_arch_unprotect(sys_prot_t pval)
{ {
LWIP_UNUSED_ARG(pval); LWIP_UNUSED_ARG(pval);
#if (LOSCFG_KERNEL_SMP == YES) #if (LOSCFG_KERNEL_SMP)
if (lwprot_thread == LOS_CurTaskIDGet()) { if (lwprot_thread == LOS_CurTaskIDGet()) {
lwprot_count--; lwprot_count--;
if (lwprot_count == 0) { if (lwprot_count == 0) {
@ -133,7 +133,7 @@ void sys_arch_unprotect(sys_prot_t pval)
} }
#else #else
LOS_TaskUnlock(); LOS_TaskUnlock();
#endif /* LOSCFG_KERNEL_SMP == YES */ #endif /* LOSCFG_KERNEL_SMP */
} }
/** /**