aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--nuttx/TODO22
-rw-r--r--nuttx/arch/arm/src/Makefile2
-rw-r--r--nuttx/arch/arm/src/stm32/Make.defs3
-rw-r--r--nuttx/arch/arm/src/stm32/stm32_pm.h11
-rw-r--r--nuttx/arch/arm/src/stm32/stm32_pmstandby.c7
-rw-r--r--nuttx/arch/arm/src/stm32/stm32_pmstop.c7
-rw-r--r--nuttx/arch/avr/src/Makefile2
-rwxr-xr-xnuttx/arch/hc/src/Makefile2
-rw-r--r--nuttx/arch/mips/src/Makefile2
-rw-r--r--nuttx/arch/sh/src/Makefile2
-rw-r--r--nuttx/arch/x86/src/Makefile2
11 files changed, 39 insertions, 23 deletions
diff --git a/nuttx/TODO b/nuttx/TODO
index 0baac17ab..f5dd64ddf 100644
--- a/nuttx/TODO
+++ b/nuttx/TODO
@@ -10,7 +10,7 @@ nuttx/
(1) On-demand paging (sched/)
(1) Memory Managment (mm/)
(2) Signals (sched/, arch/)
- (1) pthreads (sched/)
+ (2) pthreads (sched/)
(2) C++ Support
(5) Binary loaders (binfmt/)
(17) Network (net/, drivers/net)
@@ -190,6 +190,26 @@ o pthreads (sched/)
Status: Open
Priority: Low, probably not that useful
+ Title: PTHREAD_PRIO_PROTECT
+ Extended pthread_mutexattr_setprotocol() suport PTHREAD_PRIO_PROTECT:
+ "When a thread owns one or more mutexes initialized with the
+ PTHREAD_PRIO_PROTECT protocol, it shall execute at the higher of its
+ priority or the highest of the priority ceilings of all the mutexes
+ owned by this thread and initialized with this attribute, regardless of
+ whether other threads are blocked on any of these mutexes or not.
+
+ "While a thread is holding a mutex which has been initialized with
+ the PTHREAD_PRIO_INHERIT or PTHREAD_PRIO_PROTECT protocol attributes,
+ it shall not be subject to being moved to the tail of the scheduling queue
+ at its priority in the event that its original priority is changed,
+ such as by a call to sched_setparam(). Likewise, when a thread unlocks
+ a mutex that has been initialized with the PTHREAD_PRIO_INHERIT or
+ PTHREAD_PRIO_PROTECT protocol attributes, it shall not be subject to
+ being moved to the tail of the scheduling queue at its priority in the
+ event that its original priority is changed."
+ Status: Open
+ Priority: Low, probably not that useful
+
o C++ Support
^^^^^^^^^^^
diff --git a/nuttx/arch/arm/src/Makefile b/nuttx/arch/arm/src/Makefile
index 790880c86..3d4f30043 100644
--- a/nuttx/arch/arm/src/Makefile
+++ b/nuttx/arch/arm/src/Makefile
@@ -71,7 +71,7 @@ SRCS = $(ASRCS) $(CSRCS)
OBJS = $(AOBJS) $(COBJS)
LDFLAGS = $(ARCHSCRIPT)
-EXTRA_LIBS =
+EXTRA_LIBS ?=
LINKLIBS =
ifeq ($(WINTOOL),y)
diff --git a/nuttx/arch/arm/src/stm32/Make.defs b/nuttx/arch/arm/src/stm32/Make.defs
index 79f0979cc..516cc434e 100644
--- a/nuttx/arch/arm/src/stm32/Make.defs
+++ b/nuttx/arch/arm/src/stm32/Make.defs
@@ -76,8 +76,9 @@ ifneq ($(CONFIG_IDLE_CUSTOM),y)
CHIP_CSRCS += stm32_idle.c
endif
+CHIP_CSRCS += stm32_pmstop.c stm32_pmstandby.c
ifeq ($(CONFIG_PM),y)
-CHIP_CSRCS += stm32_pminitialize.c stm32_pmstop.c stm32_pmstandby.c
+CHIP_CSRCS += stm32_pminitialize.c
endif
ifeq ($(CONFIG_STM32_ETHMAC),y)
diff --git a/nuttx/arch/arm/src/stm32/stm32_pm.h b/nuttx/arch/arm/src/stm32/stm32_pm.h
index 87af09cb9..25c56ecbb 100644
--- a/nuttx/arch/arm/src/stm32/stm32_pm.h
+++ b/nuttx/arch/arm/src/stm32/stm32_pm.h
@@ -48,8 +48,6 @@
#include "chip.h"
#include "up_internal.h"
-#ifdef CONFIG_PM
-
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
@@ -75,7 +73,9 @@ extern "C" {
* state activities.
*/
+#ifdef CONFIG_PM
EXTERN sem_t g_pmsem;
+#endif
/****************************************************************************
* Public Function Prototypes
@@ -99,7 +99,8 @@ EXTERN sem_t g_pmsem;
* errno value is returned to indicate the cause of the failure.
*
* Assumptions:
- * The caller holds the PM semaphore (g_pmsem).
+ * The caller holds the PM semaphore (g_pmsem) if this function is used
+ * as part of the NuttX power management logic.
*
****************************************************************************/
@@ -121,7 +122,8 @@ EXTERN int stm32_pmstop(bool lpds);
* failure.
*
* Assumptions:
- * The caller holds the PM semaphore (g_pmsem).
+ * The caller holds the PM semaphore (g_pmsem) if this function is used
+ * as part of the NuttX power management logic.
*
****************************************************************************/
@@ -133,5 +135,4 @@ EXTERN int stm32_pmstandby(void);
#endif
#endif /* __ASSEMBLY__ */
-#endif /* CONFIG_PM */
#endif /* __ARCH_ARM_SRC_STM32_STM32_PM_H */
diff --git a/nuttx/arch/arm/src/stm32/stm32_pmstandby.c b/nuttx/arch/arm/src/stm32/stm32_pmstandby.c
index 7364dbaeb..6846ac1f1 100644
--- a/nuttx/arch/arm/src/stm32/stm32_pmstandby.c
+++ b/nuttx/arch/arm/src/stm32/stm32_pmstandby.c
@@ -46,8 +46,6 @@
#include "stm32_pwr.h"
#include "stm32_pm.h"
-#ifdef CONFIG_PM
-
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
@@ -80,7 +78,8 @@
* failure.
*
* Assumptions:
- * The caller holds the PM semaphore (g_pmsem).
+ * The caller holds the PM semaphore (g_pmsem) if this function is used
+ * as part of the NuttX power management logic.
*
****************************************************************************/
@@ -112,5 +111,3 @@ int stm32_pmstandby(void)
asm("WFI");
return OK; /* Won't get here */
}
-
-#endif /* CONFIG_PM */
diff --git a/nuttx/arch/arm/src/stm32/stm32_pmstop.c b/nuttx/arch/arm/src/stm32/stm32_pmstop.c
index 259f0d7df..55e8201c6 100644
--- a/nuttx/arch/arm/src/stm32/stm32_pmstop.c
+++ b/nuttx/arch/arm/src/stm32/stm32_pmstop.c
@@ -46,8 +46,6 @@
#include "stm32_pwr.h"
#include "stm32_pm.h"
-#ifdef CONFIG_PM
-
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
@@ -82,7 +80,8 @@
* errno value is returned to indicate the cause of the failure.
*
* Assumptions:
- * The caller holds the PM semaphore (g_pmsem).
+ * The caller holds the PM semaphore (g_pmsem) if this function is used
+ * as part of the NuttX power management logic.
*
****************************************************************************/
@@ -117,5 +116,3 @@ int stm32_pmstop(bool lpds)
asm("WFI");
return OK;
}
-
-#endif /* CONFIG_PM */
diff --git a/nuttx/arch/avr/src/Makefile b/nuttx/arch/avr/src/Makefile
index 5584ca5af..6bcb8707b 100644
--- a/nuttx/arch/avr/src/Makefile
+++ b/nuttx/arch/avr/src/Makefile
@@ -76,7 +76,7 @@ SRCS = $(ASRCS) $(CSRCS)
OBJS = $(AOBJS) $(COBJS)
LDFLAGS = $(ARCHSCRIPT)
-EXTRA_LIBS =
+EXTRA_LIBS ?=
LINKLIBS =
ifeq ($(WINTOOL),y)
diff --git a/nuttx/arch/hc/src/Makefile b/nuttx/arch/hc/src/Makefile
index 9e5be386e..63b8df643 100755
--- a/nuttx/arch/hc/src/Makefile
+++ b/nuttx/arch/hc/src/Makefile
@@ -68,7 +68,7 @@ SRCS = $(ASRCS) $(CSRCS)
OBJS = $(AOBJS) $(COBJS)
LDFLAGS = $(ARCHSCRIPT)
-EXTRA_LIBS =
+EXTRA_LIBS ?=
LINKLIBS =
ifeq ($(WINTOOL),y)
diff --git a/nuttx/arch/mips/src/Makefile b/nuttx/arch/mips/src/Makefile
index 57da4844b..5c763da1e 100644
--- a/nuttx/arch/mips/src/Makefile
+++ b/nuttx/arch/mips/src/Makefile
@@ -65,7 +65,7 @@ SRCS = $(ASRCS) $(CSRCS)
OBJS = $(AOBJS) $(COBJS)
LDFLAGS = $(ARCHSCRIPT)
-EXTRA_LIBS =
+EXTRA_LIBS ?=
LINKLIBS =
ifeq ($(WINTOOL),y)
diff --git a/nuttx/arch/sh/src/Makefile b/nuttx/arch/sh/src/Makefile
index 3423b63f4..4a6f3eb9c 100644
--- a/nuttx/arch/sh/src/Makefile
+++ b/nuttx/arch/sh/src/Makefile
@@ -51,7 +51,7 @@ SRCS = $(ASRCS) $(CSRCS)
OBJS = $(AOBJS) $(COBJS)
LDFLAGS = $(ARCHSCRIPT)
-EXTRA_LIBS =
+EXTRA_LIBS ?=
LINKLIBS =
LDPATHES = $(addprefix -L$(TOPDIR)/,$(dir $(LINKLIBS)))
diff --git a/nuttx/arch/x86/src/Makefile b/nuttx/arch/x86/src/Makefile
index 8b7032a09..122126296 100644
--- a/nuttx/arch/x86/src/Makefile
+++ b/nuttx/arch/x86/src/Makefile
@@ -65,7 +65,7 @@ SRCS = $(ASRCS) $(CSRCS)
OBJS = $(AOBJS) $(COBJS)
LDFLAGS = $(ARCHSCRIPT)
-EXTRA_LIBS =
+EXTRA_LIBS ?=
LINKLIBS =
ifeq ($(WINTOOL),y)
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-19 12:51:25 +0000