qxk/gnu/qf_port.hpp File Reference

QF/C++ port to ARM Cortex-M, dual-mode QXK kernel, GNU-ARM toolset. More...

#include "qep_port.hpp"
#include "qxk_port.hpp"
#include "qf.hpp"
#include "qxthread.hpp"

Go to the source code of this file.

Macros
#define	QF_MAX_TICK_RATE   2U
#define	QF_MAX_ACTIVE   32U
#define	QF_PRIMASK_DISABLE()   __asm volatile ("cpsid i")
#define	QF_PRIMASK_ENABLE()   __asm volatile ("cpsie i")
#define	QF_INT_DISABLE()
#define	QF_INT_ENABLE()
#define	QF_CRIT_STAT_TYPE   uint32_t
#define	QF_CRIT_ENTRY(basepri_)
#define	QF_CRIT_EXIT(basepri_)    __asm volatile ("msr BASEPRI,%0" :: "r" (basepri_) : )
#define	QF_BASEPRI   0x3F
#define	QF_AWARE_ISR_CMSIS_PRI   (QF_BASEPRI >> (8 - __NVIC_PRIO_BITS))
#define	QF_LOG2(n_)
#define	QF_CRIT_EXIT_NOP()   __asm volatile ("isb")

Macro Definition Documentation

QF_MAX_TICK_RATE

#define QF_MAX_TICK_RATE   2U

Definition at line 42 of file qxk/gnu/qf_port.hpp.

QF_MAX_ACTIVE

#define QF_MAX_ACTIVE   32U

Definition at line 70 of file qxk/gnu/qf_port.hpp.

QF_PRIMASK_DISABLE

#define QF_PRIMASK_DISABLE

(

)

__asm volatile ("cpsid i")

Definition at line 73 of file qxk/gnu/qf_port.hpp.

QF_PRIMASK_ENABLE

#define QF_PRIMASK_ENABLE

(

)

__asm volatile ("cpsie i")

Definition at line 74 of file qxk/gnu/qf_port.hpp.

QF_INT_DISABLE

#define QF_INT_DISABLE

(

)

Value:

        __asm volatile (\
        "cpsid i\n" "msr BASEPRI,%0\n" "cpsie i" :: "r" (QF_BASEPRI) : )

Definition at line 77 of file qxk/gnu/qf_port.hpp.

QF_INT_ENABLE

#define QF_INT_ENABLE

(

)

Value:

        __asm volatile (\
        "msr BASEPRI,%0" :: "r" (0) : )

Definition at line 79 of file qxk/gnu/qf_port.hpp.

QF_CRIT_STAT_TYPE

#define QF_CRIT_STAT_TYPE   uint32_t

Definition at line 83 of file qxk/gnu/qf_port.hpp.

QF_CRIT_ENTRY

#define QF_CRIT_ENTRY

(

basepri_

)

Value:

        do { \
        __asm volatile ("mrs %0,BASEPRI" : "=r" (basepri_) :: ); \
        __asm volatile ("cpsid i\n msr BASEPRI,%0\n cpsie i" \
                        :: "r" (QF_BASEPRI) : ); \
    } while (false)

Definition at line 84 of file qxk/gnu/qf_port.hpp.

QF_CRIT_EXIT

#define QF_CRIT_EXIT

(

basepri_

)

__asm volatile ("msr BASEPRI,%0" :: "r" (basepri_) : )

Definition at line 89 of file qxk/gnu/qf_port.hpp.

QF_BASEPRI

#define QF_BASEPRI   0x3F

Definition at line 93 of file qxk/gnu/qf_port.hpp.

QF_AWARE_ISR_CMSIS_PRI

#define QF_AWARE_ISR_CMSIS_PRI   (QF_BASEPRI >> (8 - __NVIC_PRIO_BITS))

Definition at line 96 of file qxk/gnu/qf_port.hpp.

QF_LOG2

#define QF_LOG2

(

n_

)

Value:

        (static_cast<std::uint_fast8_t>( \
        32U - __builtin_clz(static_cast<unsigned>(n_))))

Definition at line 99 of file qxk/gnu/qf_port.hpp.

QF_CRIT_EXIT_NOP

#define QF_CRIT_EXIT_NOP

(

)

__asm volatile ("isb")

Definition at line 104 of file qxk/gnu/qf_port.hpp.