diff options
Diffstat (limited to 'cpukit/score/cpu/lm32')
| -rw-r--r-- | cpukit/score/cpu/lm32/Makefile.am | 1 | ||||
| -rw-r--r-- | cpukit/score/cpu/lm32/rtems/score/cpu.h | 12 |
2 files changed, 13 insertions, 0 deletions
diff --git a/cpukit/score/cpu/lm32/Makefile.am b/cpukit/score/cpu/lm32/Makefile.am index 51be260ce7..fdbd83ce02 100644 --- a/cpukit/score/cpu/lm32/Makefile.am +++ b/cpukit/score/cpu/lm32/Makefile.am @@ -12,6 +12,7 @@ include_rtems_score_HEADERS += rtems/score/cpuatomic.h noinst_LIBRARIES = libscorecpu.a libscorecpu_a_SOURCES = cpu.c cpu_asm.S irq.c +libscorecpu_a_SOURCES += ../no_cpu/cpucounterread.c libscorecpu_a_SOURCES += lm32-exception-frame-print.c libscorecpu_a_CPPFLAGS = $(AM_CPPFLAGS) diff --git a/cpukit/score/cpu/lm32/rtems/score/cpu.h b/cpukit/score/cpu/lm32/rtems/score/cpu.h index 4699c1a226..ad888f85bf 100644 --- a/cpukit/score/cpu/lm32/rtems/score/cpu.h +++ b/cpukit/score/cpu/lm32/rtems/score/cpu.h @@ -1282,6 +1282,18 @@ static inline uint16_t CPU_swap_u16(uint16_t v) return v << 8 | v >> 8; } +typedef uint32_t CPU_Counter_ticks; + +CPU_Counter_ticks _CPU_Counter_read( void ); + +static inline CPU_Counter_ticks _CPU_Counter_difference( + CPU_Counter_ticks second, + CPU_Counter_ticks first +) +{ + return second - first; +} + #ifdef __cplusplus } #endif |