jinhong/YB_Platform
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

updated handshake flow for stack

Browse Source
This commit is contained in:
xianfeng.du 2023-08-03 20:23:52 +08:00
parent e0fbf114b5
commit f5ab763719
3 changed files with 15 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
public/common/handshake/inc/ucp_handshake.h
View File

@ -43,9 +43,13 @@ typedef struct tUcpHandshake{
} UcpHandshake_t;
UcpHandshake_t* get_handshake_info(void);
void handshake_with_host(void);
//void handshake_with_host(void);
void handshake_master_with_slave(void);
void handshake_slave_with_master(void);
int32_t get_host_core_id(void);
void handshake_request_from_host(int32_t core_id);
void handshake_response_to_host(int32_t core_id);
#endif

5
public/common/handshake/src/ucp_handshake.s.c
View File

@ -26,7 +26,7 @@ UcpHandshake_t* get_handshake_info(void)
return pPetSmLocalMgt->pHandshake;
}
static inline int32_t get_host_core_id(void)
int32_t get_host_core_id(void)
{
int32_t core_id;
@ -71,6 +71,7 @@ void handshake_response_to_host(int32_t core_id)
}
//master is the core which controlled the handshake flow
#if 0
void handshake_with_host(void)
{
int32_t core_id = get_host_core_id();
@ -79,6 +80,7 @@ void handshake_with_host(void)
return;
}
#endif
//master is the core which controlled the handshake flow
void handshake_master_with_slave(void)
@ -142,3 +144,4 @@ void handshake_slave_with_master(void)
}

8
public/pet_rfm_spu1/top/src/pet_rfm_spu1_top.s.c
View File

@ -46,7 +46,9 @@ void pet_rfm_spu1_msg_transfer_init(void)
{
msg_transfer_mem_alloc();
handshake_with_host();
int32_t core_id = get_host_core_id();
handshake_request_from_host(core_id);
//handshake_with_host();
msg_transfer_queue_init();//initialized local queuecfg from common queuecfg
@ -54,6 +56,8 @@ void pet_rfm_spu1_msg_transfer_init(void)
handshake_master_with_slave();
handshake_response_to_host(core_id);
return;
}
@ -106,7 +110,7 @@ void msg_transfer_enqueue(void)
uint16_t idx = ch->in & ch->ringMask;
do_write_short(&pIdxBase[idx],buf_id);
do_write(&chCommon->in, (ch->in+1));
__ucps2_synch(0);
return;
}