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// +FHDR------------------------------------------------------------
// Copyright (c) 2022 SmartLogic.
// ALL RIGHTS RESERVED
// -----------------------------------------------------------------
// Filename : test.c
// Author : xianfeng.du
// Created On : 2024-12-14
// Last Modified :
// -----------------------------------------------------------------
// Description:
// (Aut@qieYuan_2025.05.04) 新增数据接收与发送 收发聚合无多线程
// -----------------------------------------------------------------
#define _GNU_SOURCE
#include <stddef.h>
#include <string.h>
#include <sys/time.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <termios.h>
#include <ctype.h>
#include "typedef.h"
#include "ucp_printf.h"
#include "msg_transfer_mem.h"
#include "pet_sm_mgt.h"
#include "ucp_handshake.h"
#include "ospShell.h"
#include "ospLog.h"
#include "ospCfgToBin.h"
#include "ospTask.h"
#include "drv_init.h"
#include "ospSwTimer.h"
#include "stc_drv_api.h"
//----------------------------------------------------
// Last modified time: 2025.05.03
// Last Version: V1.0
//----------------------------------------------------
#include <arpa/inet.h> // udp
#include <sched.h> // 绑定CPU
#include <pthread.h> // thread
#include <unistd.h> // POSIX api
#include <fcntl.h> // open()
#include <sys/mman.h> // MMAP
#include <errno.h>
//----------------------------------------------------
#define SERVER_IP_CASE52 "172.29.118.76" // IP
#define SERVER_PORT_CASE52 28864 // 端口
#define BUFFER_SIZE_CASE52 16016 // 用户缓冲区
int sockfd_case52; // 句柄
struct sockaddr_in server_addr_case52; // 套接字
#define MAP_SIZE_CASE52 1028096
#define MAP_SIZE_ST_CASE52 4096 // 4096
#define CTRL_BUFFER_SIZE 1024
#define UCP4008_CTRL_PHYSADDR 0x82000000 // 接收开关
#define MAP_ADDR_RX_BASE_CASE52 0x85001000 // RX 数据位起始
#define MAP_ADDR_RXFLAG_DATA_CASE52 0x85000000 // wr 计数起始位
int mem_fd_case52; // 统一文件描述符
ssize_t send_len;
void *ucp4008_ctrl_mmap_base; // 接受开关映射地址
void *map_base_rx_case52; // RX映射地址 8块
void *map_base_rxf_case52; // wr 计数映射地址
uint8_t w_idx, r_idx; // RX 信号
uint16_t udp_data_buffer[8008];
volatile uint32_t *mapped_addr;
//----------------------------------------------------
volatile uint32_t slot_ind_flag = 0;
uint32_t slot_ind_time_flag = 0;
uint32_t g_slot_time = 0;
uint32_t gu32_value = 0;
uint32_t gu32_tick_receive_ctrl = 0;
uint32_t gu32_tick_from_tx_ctrl = 0;
uint8_t ucp_print_err_f = 0;
void *handleUdpTransmission(void *arg)
{
(void)arg;
printf("[socket]:/************ linux_UDP ***************/\n");
if ((sockfd_case52 = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
{
printf("[socket]:socket error!\n");
perror("socket creation failed\n");
exit(EXIT_FAILURE);
}
server_addr_case52.sin_family = AF_INET; // IPv4
server_addr_case52.sin_port = htons(SERVER_PORT_CASE52); // 端口转换
server_addr_case52.sin_addr.s_addr = inet_addr(SERVER_IP_CASE52); // IP转换
// int flags = fcntl(sockfd_case52, F_GETFL, 0);
// fcntl(sockfd_case52, F_SETFL, flags | O_NONBLOCK);
printf("[socket]:UDP ready\n");
// mmap
printf("[socket]: Opening /dev/mem for all mappings\n");
mem_fd_case52 = open("/dev/mem", O_RDWR | O_SYNC);
if (mem_fd_case52 == -1) {
printf("[mmap]: Failed to open /dev/mem !!!!\n");
perror("open /dev/mem");
exit(EXIT_FAILURE);
}
// RX
printf("[mmap]:/*************** mmap_rx ***************/\n");
map_base_rx_case52 = mmap(NULL, MAP_SIZE_CASE52, PROT_READ | PROT_WRITE, MAP_SHARED, mem_fd_case52, MAP_ADDR_RX_BASE_CASE52);
if (map_base_rx_case52 == MAP_FAILED) {
printf("[mmap]: rx mapping failed!\n");
perror("mmap rx error");
// munmap(map_base_tx_case52, MAP_SIZE_CASE52); // clean TX
close(mem_fd_case52);
exit(EXIT_FAILURE);
}
printf("[mmap]: rx ready\n");
// RX_FLAG
printf("[mmap]:/************** rx_flag ***************/\n");
map_base_rxf_case52 = mmap(NULL, MAP_SIZE_ST_CASE52, PROT_READ | PROT_WRITE, MAP_SHARED, mem_fd_case52, MAP_ADDR_RXFLAG_DATA_CASE52);
if (map_base_rxf_case52 == MAP_FAILED) {
printf("[mmap]: RX_FLAG mapping failed!\n");
perror("mmap RX_FLAG error");
// munmap(map_base_tx_case52, MAP_SIZE_CASE52); // clean TX
munmap(map_base_rx_case52, MAP_SIZE_CASE52); // clean RX
close(mem_fd_case52);
exit(EXIT_FAILURE);
}
printf("[mmap]: wr_idx ready\n");
// ucp4008_ctrl_mmap_base
ucp4008_ctrl_mmap_base = mmap(
NULL,
MAP_SIZE_ST_CASE52,
PROT_READ | PROT_WRITE,
MAP_SHARED,
mem_fd_case52,
UCP4008_CTRL_PHYSADDR
);
if (ucp4008_ctrl_mmap_base == MAP_FAILED) {
printf("[mmap]: ucp4008_ctrl mapping failed!\n");
perror("ucp4008_ctrl error");
close(mem_fd_case52);
exit(EXIT_FAILURE);
}
// udp_ctrl
char *ctrl_message = "ready";
sendto(sockfd_case52, ctrl_message, strlen(ctrl_message), 0,
(struct sockaddr *)&server_addr_case52, sizeof(server_addr_case52));
printf("[sendto]:%s\n", ctrl_message);
char ctrl_buffer[CTRL_BUFFER_SIZE];
struct sockaddr_in from_addr;
socklen_t from_addr_len = sizeof(from_addr);
int recv_len;
int strcmp_flag = 1;
while (strcmp_flag)
{
recv_len = recvfrom(sockfd_case52, ctrl_buffer, CTRL_BUFFER_SIZE, 0,
(struct sockaddr *)&from_addr, &from_addr_len);
if (recv_len < 0) {
printf("[recv_len]:recv_len < 0\n");
}
ctrl_buffer[recv_len] = '\0';
printf("[recvfrom]:%s\n", ctrl_buffer);
if (strcmp(ctrl_buffer, "ok") == 0) {
//usleep(1000000);
printf("[mmap]:wr...\n");
mapped_addr = (volatile uint32_t *)ucp4008_ctrl_mmap_base;
*mapped_addr = 0xA5A55A5A;
printf("[mmap]: wr 0xA5A55A5A done :) \n");
strcmp_flag = 0;
} else {
printf("[recvfrom]:strcmp no ok!\n");
}
}
// 初始化消费者索引
r_idx = 0;
printf("[store]: r_idx ready == 0\n");
// while
uint8_t block_n = 0;
uint8_t cut_i = 0;
printf("[udp.sendto] send to 172.29.118.76:28864 ...\n");
while (1)
{
if (1 == slot_ind_flag)
{
slot_ind_flag = 0;
// 更新生产者计数
// w_idx = *((volatile uint8_t *)map_base_rxf_case52);
w_idx = __atomic_load_n(
(volatile uint8_t *)(map_base_rxf_case52 + 0),
__ATOMIC_ACQUIRE
);
block_n = 0;
if (w_idx == r_idx){
// printf("[while(p)]: w_idx = %hhu, r_idx = %hhu\n", w_idx, r_idx);
// printf("[while(p)]: pass\n");
}
else
{
if (r_idx < w_idx) {
// printf("[while(r)]: w_idx = %hhu, r_idx = %hhu\n", w_idx, r_idx);
// printf("[while(r)]: r_idx < w_idx\n");
block_n = w_idx - r_idx;
for (cut_i = 0; cut_i < block_n; cut_i++)
{
memcpy(udp_data_buffer,
(char*)map_base_rx_case52 + r_idx * 16016,
16016);
send_len = sendto(
sockfd_case52,
udp_data_buffer,
sizeof(udp_data_buffer),
0,
(struct sockaddr*)&server_addr_case52,
sizeof(server_addr_case52)
);
if (send_len == -1) {
perror("sendto error");
continue;
}
r_idx ++ ;
}
r_idx = r_idx % 8;
}
else //r_idx > w_idx
{
// printf("[while(w)]: w_idx = %hhu, r_idx = %hhu\n", w_idx, r_idx);
// printf("[while(w)]: w_idx < r_idx\n");
for (cut_i = 0; cut_i < (8-r_idx); cut_i++)
{
memcpy(udp_data_buffer,
(char*)map_base_rx_case52 + (r_idx+cut_i) * 16016,
16016);
send_len = sendto(
sockfd_case52,
udp_data_buffer,
sizeof(udp_data_buffer),
0,
(struct sockaddr*)&server_addr_case52,
sizeof(server_addr_case52)
);
if (send_len == -1) {
printf("continue \n");
perror("sendto error");
continue;
}
}
r_idx = 0;
for (cut_i = 0; cut_i < w_idx; cut_i++)
{
memcpy(udp_data_buffer,
(char*)map_base_rx_case52 + cut_i * 16016,
16016);
send_len = sendto(
sockfd_case52,
udp_data_buffer,
sizeof(udp_data_buffer),
0,
(struct sockaddr*)&server_addr_case52,
sizeof(server_addr_case52)
);
if (send_len == -1) {
printf("continue \n");
perror("sendto error");
continue;
}
r_idx ++;
}
r_idx = r_idx % 8;
}
}
}
}
}
uint32_t rx_callback_data(const char* buf,uint32_t payloadSize)
{
uint32_t stc_cnt = read_stc_local_timer();
uint32_t value = *(uint32_t *)buf;
uint16_t sfn = value >> 16;
uint16_t slot = value & 0xffff;
uint32_t tick_from_tx_ctrl = *(uint32_t *)(buf+4);
// printf("[rx_callback_data]:slot_ind_flag == 1 \n");
slot_ind_flag = 1;
gu32_value = value;
gu32_tick_receive_ctrl = stc_cnt;
gu32_tick_from_tx_ctrl = tick_from_tx_ctrl;
uint32_t diff = stc_cnt - tick_from_tx_ctrl;
if(0 == slot_ind_time_flag)
{
slot_ind_time_flag = 1;
diff = 500000;
}
else
{
diff = stc_cnt - g_slot_time;
}
g_slot_time = stc_cnt;
if ((diff > 520000) || (diff < 480000))
{
if(ucp_print_err_f == 1){
UCP_PRINT_ERROR("qNO[%d],sfn[%d],slot[%d],diff[%d]",UCP4008_TRAFFIC_NR_eMBB_DATA,sfn,slot,diff);
}
}
return payloadSize;
}
uint32_t rx1_callback_data(const char* buf,uint32_t payloadSize)
{
return payloadSize;
}
uint32_t rx_callback_ctrl(const char* buf,uint32_t payloadSize)
{
return payloadSize;
}
static inline void get_msg_transfer_info(uint16_t port_index, uint16_t inst_id, uint16_t transfer_type, transfer_type_info_s* transfer_type_info_ptr)
{
queue_info_s c_plane,u_plane;
switch (transfer_type) {
case CU_SPLIT:
c_plane.rx_block_size = 0x25800;
c_plane.rx_block_num = 32;
c_plane.rx_callback = rx_callback_ctrl;
c_plane.tx_block_size = 0x8000;
c_plane.tx_block_num = 8;
c_plane.tx_callback = NULL;
u_plane.rx_block_size = 0x28000;
u_plane.rx_block_num = 8;
//u_plane.rx_callback = rx_callback_data;
if (0 == inst_id)
{
u_plane.rx_callback = rx_callback_data;
}
else
{
u_plane.rx_callback = rx1_callback_data;
}
u_plane.tx_block_size = 0x28000;
u_plane.tx_block_num = 8;
u_plane.tx_callback = NULL;
transfer_type_info_ptr->queue_cplane_info = c_plane;
transfer_type_info_ptr->queue_uplane_info = u_plane;
break;
case OAM:
c_plane.rx_block_size = 0x100000;
c_plane.rx_block_num = 16;
c_plane.rx_callback = rx_callback_oam;
c_plane.tx_block_size = 0x8000;
c_plane.tx_block_num = 4;
c_plane.tx_callback = NULL;
transfer_type_info_ptr->queue_cplane_info = c_plane;
break;
default:
UCP_PRINT_ERROR("get_msg_queue_cfg doesn't support transfer_type[%d] .",transfer_type);
break;
}
return;
}
static inline void msg_transfer_cfg(void)
{
uint8_t port_id = 0;
uint16_t inst_id = 0;
uint16_t transfer_type = 0;
int32_t handle_id = 0;
transfer_type_info_s transfer_type_info;
for (inst_id = 0; inst_id < MAX_INSTANCE_NUM; inst_id++)
{
/*********************************transfer_type = CU_SPLIT**********************************/
transfer_type = CU_SPLIT;
get_msg_transfer_info(port_id,inst_id,transfer_type, &transfer_type_info);
handle_id = msg_transfer_init(port_id, transfer_type, inst_id, &transfer_type_info);
if (handle_id < 0) {
UCP_PRINT_ERROR("phy_cfg_init transfer_type:CU_SPLIT, handle_id[0x%08x] error.",handle_id);
}
/*********************************transfer_type = OAM**********************************/
transfer_type = OAM;
get_msg_transfer_info(port_id,inst_id,transfer_type, &transfer_type_info);
handle_id = msg_transfer_init(port_id, transfer_type, inst_id, &transfer_type_info);
if (handle_id < 0) {
UCP_PRINT_ERROR("phy_cfg_init transfer_type:OAM, handle_id[0x%08x] error.",handle_id);
}
}
PetSmLocalMgt_t* pPetSmLocalMgt = get_pet_sm_local_mgt();
MsgQueueLocalMgt_t* pMsgQueueLocalMgt = get_msg_queue_local_mgt();
pPetSmLocalMgt->pSyncInfo->queueCfgFlag = ++pMsgQueueLocalMgt->localSyncInfo.queueCfgFlag;
return;
}
static inline void msg_transfer_queue_polling(void)
{
uint8_t port_id = 0;
HandleId_t handler;
uint16_t cu_flag;
uint32_t offset = 0;
uint32_t len = 0;
uint8_t* msg_ptr;
for (uint32_t i = 0; i < MAX_INSTANCE_NUM; i++)
{
handler.port_id = port_id;
handler.inst_id = i;
handler.type_id = CU_SPLIT;
cu_flag = C_PLANE;
msg_transfer_receive(handler.value, cu_flag, offset, len, &msg_ptr);
cu_flag = U_PLANE;
msg_transfer_receive(handler.value, cu_flag, offset, len, &msg_ptr);
handler.type_id = OAM;
msg_transfer_receive(handler.value, cu_flag, offset, len, &msg_ptr);
}
return;
}
#define CELL_SETUP_TYPE_SIMULATION (0x5a6b7c8d)
void cell_setup_simulation(uint8_t scs_id, uint8_t cell_id, uint32_t run_core, uint8_t frame_type)
{
uint32_t size = 32;
char* buf;
uint32_t availableSize,offset;
uint16_t cu_flag = C_PLANE;
HandleId_t handler;
handler.port_id = 0;
handler.inst_id = 0;
handler.type_id = CU_SPLIT;
int32_t ret = msg_transfer_send_start(handler.value,cu_flag);
/************C_PLANE***************/
ret = msg_transfer_alloc_msg(handler.value, cu_flag, size, &buf, &availableSize, &offset);
if ( SUCCESS != ret) {
UCP_PRINT_ERROR("cell_setup_simulation call msg_transfer_alloc_msg err.");
return ;
//continue;
}
*(uint32_t*)(buf + 0) = CELL_SETUP_TYPE_SIMULATION;
*(uint32_t*)(buf + 4) = read_stc_local_timer();
*(uint32_t*)(buf + 12) = 0; // build cell
*(uint32_t*)(buf + 16) = scs_id;
*(uint32_t*)(buf + 20) = cell_id;
*(uint32_t*)(buf + 24) = run_core;
*(uint32_t*)(buf + 28) = frame_type;
ret = msg_transfer_send_msg(handler.value, cu_flag, (uint8_t *)buf, offset, size);
ret = msg_transfer_send_end(handler.value,cu_flag);
return;
}
#define ORX_MSG_TYPE_SIMULATION (0xaabb7788)
void orx_msg_send(void)
{
uint32_t size = 16;
char* buf = NULL;
uint32_t availableSize,offset;
uint16_t cu_flag = C_PLANE;
HandleId_t handler;
handler.port_id = 0;
handler.inst_id = 0;
handler.type_id = CU_SPLIT;
//usleep(10000);
//sleep(1);
int32_t ret = msg_transfer_send_start(handler.value,cu_flag);
/************C_PLANE***************/
ret = msg_transfer_alloc_msg(handler.value, cu_flag, size, &buf, &availableSize, &offset);
if ( SUCCESS != ret) {
UCP_PRINT_ERROR("cell_setup_simulation call msg_transfer_alloc_msg err.");
return ;
//continue;
}
*(uint32_t*)(buf + 0) = ORX_MSG_TYPE_SIMULATION;
*(uint32_t*)(buf + 4) = read_stc_local_timer();
ret = msg_transfer_send_msg(handler.value, cu_flag, (uint8_t *)buf, offset, size);
ret = msg_transfer_send_end(handler.value,cu_flag);
UCP_PRINT_DEBUG("start send orx message.");
return;
}
uint64_t osp_orx_msg_proc_task(void)
{
sleep(1);
orx_msg_send();
return OSP_OK;
}
int32_t osp_set_task_orx(uint8_t cpu, uint8_t pri)
{
OSP_TASKMSG_REG task_reg_tabl;
OSP_STATUS ret = OSP_OK;
if (cpu > 7)
{
UCP_PRINT_DEBUG("coreid %d beyond 7\n", cpu);
return OSP_ERROR;
}
memset(&task_reg_tabl, 0, sizeof(OSP_TASKMSG_REG));
task_reg_tabl.TaskId = OspDbgLog+3;
strcpy((void *)&task_reg_tabl.TaskName, "OspDbgOrx");
task_reg_tabl.TaskPri = RT_NOMSG_PRI(pri);
task_reg_tabl.Init = NULL;
task_reg_tabl.MainLoop = (OSP_FUNCPTR)osp_orx_msg_proc_task;
task_reg_tabl.Cpu = cpu;
task_reg_tabl.MsgType = OSP_PROCESS_MSG;
ret = osp_regtask(&task_reg_tabl);
return ret;
}
int32_t test_case(uint32_t argc, int32_t* argvp)
{
UCP_PRINT_DEBUG("start running testcase 46.");
osp_read_spe_cfg_file("/ramfs/cfgDat");
msg_transfer_mem_init();
msg_transfer_cfg();
ucp_handshake();
UCP_PRINT_DEBUG("start transfering message.");
uint8_t scs_id = 1; // NR 30K // 0; // NR 15K
uint8_t cell_id = 0; //0xFF;
uint32_t run_ape = 0x11; //0x11
uint8_t frame_type = 0; // fdd
cell_setup_simulation(scs_id, cell_id, run_ape, frame_type);
/********************************************************* */
pthread_attr_t udp_attr; // 定义线程包
pthread_attr_init(&udp_attr); // 包初始化
cpu_set_t udp_cpuset; // CPU集合
CPU_ZERO(&udp_cpuset); // 集合初始化
CPU_SET(2, &udp_cpuset); // 选择核心2
pthread_attr_setaffinity_np(&udp_attr, sizeof(udp_cpuset), &udp_cpuset); // 绑定
pthread_t thread_udp;
if (pthread_create(&thread_udp, &udp_attr, handleUdpTransmission, NULL) != 0)
{
printf("[SOCKET]:thread error!\n");
perror("pthread_create");
pthread_attr_destroy(&udp_attr);
exit(EXIT_FAILURE);
}
pthread_attr_destroy(&udp_attr); // 销毁
/********************************************************* */
while(1) {
msg_transfer_queue_polling();
}
return 0;
}
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