gonzui

mtkernel_3

kernel/sysdepend/cpu/core/armv7m/cpu_status.h - 3.3KB - 118 lines

29: #define BEGIN_CRITICAL_SECTION  { UINT _basepri_ = disint();
30: #define END_CRITICAL_SECTION    if ( !isDI(_basepri_)                      \
31:                                   && knl_ctxtsk != knl_schedtsk             \
100:                         || in_indp()         \
101:                         || isDI(get_basepri()) )
102: 
106:  */
107: #define in_loc()        ( isDI(get_basepri())          \
108:                         || in_indp() )