
1. SPU and ARM both update 2. 8 APE and 3 RFM(no pet_rfm_spu0) support hearbeat 3. ARM support new function get_heartbeat_status() to get the cores status 4. test: 4.1 spu(case34)+arm(case5): Pass 4.2 spu(case44)+arm(case5): Pass --> spu(case44)should use previous version 4.3 spu(case21)+arm(case21):Pass 4.4 spu(case14)+arm(case3): Pass