Summary:
- Support arm64 pmu api, Currently only the cycle counter function is supported.
- Using ARM64 PMU hardware capability to implement perf interface, modify all
perf interface related code.
- Support for pmu init under smp.
Signed-off-by: wangming9 <wangming9@xiaomi.com>
change 1: rename sysview.c to note_sysview.c
change 2: add note_ prefix to sysview's public function
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
1. SEGGER_RTT_ASM_ARMv7M include SEGGER_RTT.h, and SEGGER_RTT.h
include SEGGER_RTT_Conf.h, so add __ASSEMBLY__ in
SEGGER_RTT_Conf.h;
2. AFLAG add segger/config because SEGGER_RTT_ASM_ARMv7M.S
include SEGGER_RTT_Conf.h;
Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
xuxingliang