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/*****************************************************************************
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* file lib/process/pd_dau.c
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* author YuLiang
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* version 1.0.0
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* date 03-Feb-2023
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* brief This file provides all the dau related operation functions.
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******************************************************************************
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* Attention
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*
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* <h2><center>© COPYRIGHT(c) 2021 LandPower</center></h2>
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of LandPower nor the names of its contributors may be used to
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* endorse or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************/
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/* Includes ------------------------------------------------------------------*/
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//#ifdef HAVE_CONFIG_H
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#include "config.h"
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//#endif
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#ifdef CFG_DEV_TYPE_LAND_PD
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#define _USE_MATH_DEFINES
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/* 标准C库头文件. */
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#include <sys/mman.h>
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#include <sys/types.h>
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#include <sys/time.h>
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#include <sys/ipc.h>
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#include <sys/msg.h>
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#include <sys/stat.h>
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#include <sys/socket.h>
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#include <fcntl.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <pthread.h>
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#include <math.h>
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#include <time.h>
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#include "vty.h"
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#include "cmd.h"
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#include "fifo.h"
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#include "mtimer.h"
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#include "hwgpio.h"
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#include "main.h"
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#include "pd_main.h"
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#include "pd_csg.h"
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#include "pd_dau.h"
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#include "u-dma-buf-ioctl.h"
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/* Private typedef -----------------------------------------------------------*/
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/* Private define ------------------------------------------------------------*/
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#define DAU_CODE 0x0701
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/* Private macro -------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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dau_ctrl_t dau_ctrl={0,0,};
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dau_t *dau[PD_DAU_SUM];
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int16_t test_data[20000];
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/* Private function prototypes -----------------------------------------------*/
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extern int32_t _dau_add(uint8_t unit, uint8_t port_num);
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extern void _dau_del(uint8_t unit);
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/* DAU 端口类型分类 */
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//static const char *dau_port_type_str[PD_PORT_TYPE_COUNT] =
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//{
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// "",
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// "uhf",
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//};
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/* DAU 端口状态分类. */
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static const char *pd_port_status_str[PD_PORT_STATUS_COUNT] =
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{
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"disable",
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"enable"
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};
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// /* Internal functions --------------------------------------------------------*/
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// /* 添加 DAU 模块命令 */
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// CMD(dau_add,
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// dau_add_cmd,
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// "dau <1-1> port-num <1-8>",
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// "DAU\n"
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// "Unit id\n"
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// "Port\n"
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// "Port number\n")
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// {
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// uint8_t unit = 0;
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// uint8_t port_num = 0;
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// unit = strtol(argv[0], NULL, 10) - 1;
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// port_num = strtol(argv[1], NULL, 10);
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// _dau_add(unit, port_num);
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// return CMD_SUCCESS;
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// }
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// /* 删除 DAU 模块命令 */
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// CMD(no_dau_add,
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// no_dau_add_cmd,
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// "no dau <1-1>",
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// "no\n"
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// "DAU\n"
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// "Unit id\n"
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// "Port\n"
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// "Port number\n")
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// {
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// uint8_t unit = 0;
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// unit = strtol(argv[0], NULL, 10) - 1;
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// _dau_del(unit);
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// return CMD_SUCCESS;
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// }
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/* 显示 DAU 状态. */
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CMD(show_dau_status_all,
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show_dau_status_all_cmd,
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"show dau",
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"Show\n"
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"DAU\n")
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{
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uint8_t unit = 0;
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for(unit = 0; unit < PD_DAU_SUM; unit++)
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{
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dau_show(unit);
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}
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return CMD_SUCCESS;
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}
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/* 端口使能配置. */
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CMD(pd_port_status,
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pd_port_status_cmd,
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"port status (enable|disable)",
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"Port\n"
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"Status\n"
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"enable|disable\n")
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{
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uint8_t port_status = 0;
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uint8_t unit = 0;
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uint8_t port = 0;
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uint32_t reg_value;
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dau_t * dau_node = NULL;
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int i=0;
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/* 取出端口号. */
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if (dau_vport_to_port(pd_port_node.param_num, &unit, &port) != E_NONE)
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{
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return CMD_ERR_NO_MATCH;
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}
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dau_node = dau[unit];
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for(port_status = PD_PORT_DISABLE; port_status < PD_PORT_STATUS_COUNT; port_status++)
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{
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if (strncmp(argv[0], pd_port_status_str[port_status], strlen(pd_port_status_str[port_status])))
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{
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continue;
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}
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pd_config.config_port[unit][port].is_enbale = port_status;
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for(i=0; i<PD_DAU_PORT_SUM; i++)
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{
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if(pd_config.config_port[unit][i].is_enbale == PD_PORT_ENABLE)
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SET_BIT(pd_config.config.ch_en_mask, 0x1<<i);
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else
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CLEAR_BIT(pd_config.config.ch_en_mask, 0x1<<i);
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}
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if(dau_node->is_connect == TRUE)
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{
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reg_value = dau_node->reg->reg_global.port_enable;
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if(port_status == PD_PORT_ENABLE)
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{
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SET_BIT(reg_value, 0x1<<port);
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}
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else if(port_status == PD_PORT_DISABLE)
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{
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CLEAR_BIT(reg_value, 0x1<<port);
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}
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dau_node->reg->reg_global.port_enable = reg_value;
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pd_config.config.ch_en_mask = reg_value;
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}
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}
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return CMD_SUCCESS;
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}
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/* 南瑞传输端口号设置. */
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CMD(pd_port_sendnum,
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pd_port_sendnum_cmd,
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"sendport num <0-32>",
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"Sendport\n"
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"Num\n"
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"Sendport number\n")
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{
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uint8_t send_port_num = 0;
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uint8_t unit = 0;
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uint8_t port = 0;
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dau_t * dau_node = NULL;
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/* 取出端口号. */
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if (dau_vport_to_port(pd_port_node.param_num, &unit, &port) != E_NONE)
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{
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return CMD_ERR_NO_MATCH;
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}
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dau_node = dau[unit];
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send_port_num = strtol(argv[0], NULL, 10);
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pd_config.config_port[unit][port].send_port_num = send_port_num;
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if(dau_node->is_connect == TRUE)
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{
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dau_node->reg->reg_port[port].ch_send_num = send_port_num;
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}
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return CMD_SUCCESS;
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}
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void time_get(uint32_t *timesVal, uint32_t *timeUsVal)
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{
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struct timeval tv = {0};
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struct tm tptr = {0};
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struct tm *p;
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// 获取当前系统时间
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if (gettimeofday(&tv, NULL) != 0)
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{
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perror("gettimeofday失败");
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return; // 错误处理
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}
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// 将 tv.tv_sec 转换为 struct tm
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p = localtime(&tv.tv_sec);
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if (p == NULL)
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{
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perror("localtime失败");
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return; // 错误处理
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}
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// 复制到 tptr（与 time_set 保持一致）
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tptr.tm_year = p->tm_year;
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tptr.tm_mon = p->tm_mon;
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tptr.tm_mday = p->tm_mday;
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tptr.tm_hour = p->tm_hour;
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tptr.tm_min = p->tm_min;
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tptr.tm_sec = p->tm_sec;
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// 转换为 time_t
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time_t timestamp = mktime(&tptr);
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if (timestamp == (time_t)-1)
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{
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perror("mktime失败");
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return; // 错误处理
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}
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*timesVal = (uint32_t)timestamp;
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*timeUsVal = (uint32_t)tv.tv_usec;
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}
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/* DAU 模块添加处理函数 */
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int32_t _dau_add(uint8_t unit, uint8_t port_num)
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{
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dau_t *dau_node = dau[unit];
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DBG(DBG_M_PD_DAU, "Entry: unit %d port_num %d\r\n", unit, port_num);
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/* 申请配置节点空间. */
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if (!dau_node)
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{
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dau_node = XMALLOC(MTYPE_DAU, sizeof(dau_t));
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if (!dau_node)
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{
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dau_node = NULL;
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return E_MEM;
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}
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}
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else
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{
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return E_NONE;
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}
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/* 初始化 DAU 结构体. */
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dau_node->unit = unit;
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dau_node->port_num = port_num;
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dau_node->reg = NULL;
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dau_node->adc_data = NULL;
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dau_node->is_connect = FALSE;
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dau[unit] = dau_node;
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DBG(DBG_M_PD_DAU, "Leave\r\n");
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return E_NONE;
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}
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/* DAU 模块删除处理函数 */
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void _dau_del(uint8_t unit)
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{
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dau_t *dau_node = dau[unit];
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if (!dau_node)
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{
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return;
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}
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dau_node->is_valid = FALSE;
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}
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/* 发送数据到后台通讯进程. */
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int32_t _dau_msg_send_csg(uint32_t type, void *data, uint8_t port_idx)
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{
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uint32_t fifo_id;
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pd_csg_msg_t up_msg;
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/* 封装消息. */
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up_msg.type = type;
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up_msg.data = data;
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if (type == PD_SEND_TYPE_ORIGINAL_DATA)
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{
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fifo_id = csg.fifo_real_image_id[port_idx];
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}
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else if (type == PD_SEND_TYPE_TREND)
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{
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fifo_id = csg.fifo_trend_id;
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}
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else
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{
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return E_ERROR;
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}
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/* 发送消息 */
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if (fifo_write(fifo_id, (void*)(&up_msg), sizeof(pd_csg_msg_t)) != sizeof(pd_csg_msg_t))
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{
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printf("fifo %d write error\n", type);
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return E_ERROR;
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}
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return E_NONE;
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}
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wave_additional_data_t* _dau_get_wave_addtion_data(char *frame, uint32_t frame_len)
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{
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if (NULL != frame || frame_len > ALL_ADDITIONAL_LEN)
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return (wave_additional_data_t*)(frame + (frame_len - ALL_ADDITIONAL_LEN) * sizeof(uint16_t));
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return NULL;
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}
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int _dau_write_channel_to_file(pd_original_port_t* channel, int channel_id)
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{
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int32_t data_size;
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static uint32_t times = 0;
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if (!channel) return -1;
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//if (access("/mnt/nfs/devlog/wave", F_OK) )
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if (times > 30)
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return 0;
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const char *dir_path = "/mnt/nfs/devlog";
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if (access(dir_path, F_OK) != 0)
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{
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printf("Directory does not exist.\n");
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return -1;
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}
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// 生成文件名
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char filename[256];
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snprintf(filename, sizeof(filename), "%s/channel_%d_%02d.bin", dir_path, channel_id, times++);
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// 打开文件
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int file_fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0644);
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if (file_fd == -1)
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{
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perror("Failed to open file");
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return -1;
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}
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// 先写入通道结构体信息
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ssize_t bytes_written = write(file_fd, channel, sizeof(pd_original_port_t));
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if (bytes_written != sizeof(pd_original_port_t))
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{
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perror("Failed to write channel info");
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close(file_fd);
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return -1;
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}
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// 更新数据大小
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data_size = channel->single_frame_length * sizeof(uint16_t);
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// 写入通道数据
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for (int i = 0; i < channel->frame_numbers; i++)
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{
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uint32_t offset = i * channel->single_frame_length * sizeof(uint16_t);
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bytes_written = write(file_fd, channel->original_pointer + offset , data_size);
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if (bytes_written != (ssize_t)data_size)
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{
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perror("Failed to write channel data");
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close(file_fd);
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return -1;
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}
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}
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close(file_fd);
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printf("Channel written to file: %s\n", filename);
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return 0;
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}
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/* 原始波形数据处理. */
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void _dau_data_original(void)
|
|
|
{
|
|
|
dau_t *dau_node = NULL;
|
|
|
uint8_t unit = 0;
|
|
|
uint8_t port = 0;
|
|
|
//struct timeval tv = {0};
|
|
|
uint64_t offset_addr = 0;
|
|
|
// uint32_t time_s;
|
|
|
// uint32_t time_us;
|
|
|
pd_original_port_t *pd_original_port = NULL;
|
|
|
// uint64_t sync_for_cpu = 1;
|
|
|
// u_dma_buf_ioctl_sync_args sync_args;
|
|
|
//static struct timespec trend_ts = {0};
|
|
|
//static pd_trend_t trend[PD_DAU_PORT_SUM] = {0};
|
|
|
//pd_trend_t *ptrend = NULL;
|
|
|
wave_additional_data_t *header = NULL;
|
|
|
pd_trend_port_t *ptrend = NULL;
|
|
|
static uint16_t count[PD_DAU_PORT_SUM][360] = {0};
|
|
|
|
|
|
/* 数据处理 */
|
|
|
for(unit = 0; unit < PD_DAU_SUM; unit++)
|
|
|
{
|
|
|
dau_node = dau[unit];
|
|
|
if (!dau_is_valid(dau_node))
|
|
|
{
|
|
|
continue;
|
|
|
}
|
|
|
|
|
|
for(port = 0; port < PD_DAU_PORT_SUM; port++)
|
|
|
{
|
|
|
if(pd_config.config_port[unit][port].is_enbale == TRUE)
|
|
|
{
|
|
|
csg.new_data_flag[port] = TRUE;
|
|
|
//gettimeofday(&tv, NULL);
|
|
|
offset_addr = dau_node->reg->reg_port[port].data_start_addr;
|
|
|
if(offset_addr >= DAU_MEM_ORIGINAL_LEN)
|
|
|
{
|
|
|
DBG(DBG_M_PD_DAU_ERR, "dau %dport data addr over max area!\r\n",port);
|
|
|
continue;
|
|
|
}
|
|
|
/*申请原始数据内存*/
|
|
|
pd_original_port = XMALLOC_Q(MTYPE_CSG, sizeof(pd_original_port_t));
|
|
|
if (!pd_original_port)
|
|
|
{
|
|
|
DBG(DBG_M_PD_DAU_ERR, "dau %dport data malloc failed!\r\n",port);
|
|
|
continue;
|
|
|
}
|
|
|
pd_original_port->data_vaild = dau_node->reg->reg_port[port].data_valid;
|
|
|
pd_original_port->original_pointer = dau_node->adc_data + offset_addr; //每个通道的波形数据起始映射地址赋值
|
|
|
// printf("offset:%x\n",offset_addr);
|
|
|
pd_original_port->interrupt_count++;
|
|
|
pd_original_port->total_pulse_nums = dau_node->reg->reg_port[port].total_pulse_nums;
|
|
|
pd_original_port->frame_numbers = dau_node->reg->reg_port[port].wave_nums;
|
|
|
pd_original_port->single_frame_length = dau_node->reg->reg_port[port].signle_wave_length;
|
|
|
pd_original_port->ground_noise = dau_node->reg->reg_port[port].ground_noise;
|
|
|
pd_original_port->century_second = dau_node->reg->reg_global.b_time_epoch_sec;
|
|
|
if(pd_original_port->single_frame_length != DEFAULT_SAMPLE_NUM)
|
|
|
{
|
|
|
pd_original_port->data_vaild = FALSE;
|
|
|
}
|
|
|
|
|
|
//_dau_write_channel_to_file(pd_original_port, port);
|
|
|
|
|
|
// time_get(&time_s, &time_us);
|
|
|
// pd_original_port->century_second = time_s;
|
|
|
// pd_original_port->nano_second = time_us * 1000;
|
|
|
|
|
|
if(pd_original_port->data_vaild)
|
|
|
{
|
|
|
// /* 设置同步区域（PL修改了数据） */
|
|
|
// sync_args.offset = offset_addr;
|
|
|
// if(pd_original_port->frame_numbers > 20)
|
|
|
// {
|
|
|
// sync_args.size = 20*pd_original_port->single_frame_length;
|
|
|
// }
|
|
|
// else
|
|
|
// {
|
|
|
// sync_args.size = pd_original_port->frame_numbers*pd_original_port->single_frame_length;
|
|
|
// }
|
|
|
// sync_args.flags = 0;
|
|
|
// SET_U_DMA_BUF_IOCTL_FLAGS_SYNC_DIR(&sync_args, 2); /* DMA_FROM_DEVICE */
|
|
|
// SET_U_DMA_BUF_IOCTL_FLAGS_SYNC_CMD(&sync_args, U_DMA_BUF_IOCTL_FLAGS_SYNC_CMD_FOR_CPU);
|
|
|
// if (ioctl(dau_ctrl.fd_data_mmu, U_DMA_BUF_IOCTL_SET_SYNC, &sync_args) < 0) {
|
|
|
// perror("set sync area failed \n");
|
|
|
// }
|
|
|
// /* 在 PL 修改数据后，同步到 CPU */
|
|
|
// sync_for_cpu = 1;
|
|
|
// if (ioctl(dau_ctrl.fd_data_mmu, U_DMA_BUF_IOCTL_SET_SYNC_FOR_CPU, &sync_for_cpu) < 0) {
|
|
|
// perror("sync CPU failed \n");
|
|
|
// }
|
|
|
|
|
|
|
|
|
#if 0
|
|
|
struct timespec ts;
|
|
|
// 获取当前时间
|
|
|
if (clock_gettime(CLOCK_REALTIME, &ts) != 0)
|
|
|
{
|
|
|
perror("clock_gettime");
|
|
|
}
|
|
|
//image_head->century_second = ts.tv_sec;
|
|
|
//image_head->nanosecond = ts.tv_nsec;
|
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
|
if (pd_data.trend_port[port] == NULL)
|
|
|
{
|
|
|
pd_data.trend_port[port] = XMALLOC_Q(MTYPE_CSG, sizeof(pd_trend_port_t));
|
|
|
if (!pd_data.trend_port[port])
|
|
|
{
|
|
|
DBG(DBG_M_PD_DAU_ERR, "dau %dport data malloc failed!\r\n",port);
|
|
|
continue;
|
|
|
}
|
|
|
memset(pd_data.trend_port[port], 0, sizeof(pd_trend_port_t));
|
|
|
}
|
|
|
ptrend = pd_data.trend_port[port];
|
|
|
ptrend->pulse_num += pd_original_port->total_pulse_nums;
|
|
|
#endif
|
|
|
for (int i = 0; i < pd_original_port->frame_numbers; i++)
|
|
|
{
|
|
|
char *data_point = NULL;
|
|
|
data_point = (char*)(pd_original_port->original_pointer) + (i * pd_original_port->single_frame_length * sizeof(int16_t));
|
|
|
header = _dau_get_wave_addtion_data(data_point, pd_original_port->single_frame_length);
|
|
|
|
|
|
DBG(DBG_M_PD_DAU_SEND, "port[%d]frame_numbers=%d total_pulse_nums=%d phase=%d,noise=%d,max=%d,pt_frame_num=%d,time=%ld %ld.%ld\r\n", port, pd_original_port->frame_numbers,
|
|
|
pd_original_port->total_pulse_nums, header->phase, header->noise, header->max, header->pt_frame_num, pd_original_port->century_second, header->epoch_sec, header->nano_sec);
|
|
|
if (header->max > ptrend->pulse_max)
|
|
|
ptrend->pulse_max = header->max;
|
|
|
ptrend->pulse_avg += header->max;
|
|
|
ptrend->noise += abs(header->noise);
|
|
|
if (ptrend->century_second == 0)
|
|
|
{
|
|
|
ptrend->century_second = pd_original_port->century_second;
|
|
|
}
|
|
|
|
|
|
if (header->phase >= 360)
|
|
|
{
|
|
|
DBG(DBG_M_PD_DAU_ERR,"phase error: %d\r\n", header->phase);
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
count[port][header->phase]++;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
#if 1
|
|
|
//if (ptrend->century_second + pd_config.config.trend_up_period < header->epoch_sec)
|
|
|
if (ptrend->century_second + pd_config.config.trend_up_period < pd_original_port->century_second)
|
|
|
{
|
|
|
ptrend->pulse_avg /= (int32_t)ptrend->pulse_num;
|
|
|
ptrend->noise /= ptrend->pulse_num;
|
|
|
ptrend->port = port;
|
|
|
int max_count = 0;
|
|
|
int max_phase = 0;
|
|
|
for (int i = 0; i < 360; i++)
|
|
|
{
|
|
|
if (count[port][i] > max_count)
|
|
|
{
|
|
|
max_count = count[port][i];
|
|
|
max_phase = i;
|
|
|
}
|
|
|
}
|
|
|
ptrend->phase = max_phase;
|
|
|
|
|
|
DBG(DBG_M_PD_DAU, "port=%d pulse_num=%d pulse_max=%d pulse_avg=%d noise=%d phase=%d\r\n",
|
|
|
port, ptrend->pulse_num, ptrend->pulse_max, ptrend->pulse_avg, ptrend->noise, ptrend->phase);
|
|
|
if (_dau_msg_send_csg(PD_SEND_TYPE_TREND, (void *)pd_data.trend_port[port], port) != E_NONE)
|
|
|
{
|
|
|
DBG(DBG_M_PD_DAU_ERR, "send dau %dport data to fifo err!\r\n",port);
|
|
|
XFREE(MTYPE_CSG, ptrend);
|
|
|
}
|
|
|
pd_data.trend_port[port] = NULL;
|
|
|
memset(count[port], 0, sizeof(count[port]));
|
|
|
}
|
|
|
#endif
|
|
|
}
|
|
|
|
|
|
if (_dau_msg_send_csg(PD_SEND_TYPE_ORIGINAL_DATA, (void *)pd_original_port, port) != E_NONE)
|
|
|
{
|
|
|
// DBG(DBG_M_PD_DAU_ERR, "send dau %dport data to fifo err!\r\n",port);
|
|
|
XFREE(MTYPE_CSG, pd_original_port);
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
int _dau_wait_irq(int fd)
|
|
|
{
|
|
|
int ret = ioctl(fd, IOCTL_IRQ_WAIT);
|
|
|
return ret;
|
|
|
}
|
|
|
|
|
|
int32_t _dau_interrupt_init(void)
|
|
|
{
|
|
|
if (dau_ctrl.fd_adc_int != 0)
|
|
|
{
|
|
|
return E_NONE;
|
|
|
}
|
|
|
dau_ctrl.fd_adc_int = open("/dev/adc_interrupt_0", O_RDWR);
|
|
|
return dau_ctrl.fd_adc_int;
|
|
|
}
|
|
|
|
|
|
// 判断是否为闰年
|
|
|
int is_leap_year(int year) {
|
|
|
return (year % 4 == 0 && year % 100 != 0) || (year % 400 == 0);
|
|
|
}
|
|
|
|
|
|
// 根据一年中的天数计算月日
|
|
|
void doy_to_date(struct tm *tmpr, uint16_t btime[]) {
|
|
|
// 正常年份每月的天数
|
|
|
int days_in_month[] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
|
|
|
|
|
|
// 输入年份范围检查和默认值设置
|
|
|
// 如果 btime[0] 不在 [10, 100] 范围内，则使用固定默认时间
|
|
|
// if (btime[0] > 100 || btime[0] < 10) {
|
|
|
// tmpr->tm_year = 2010 - 1900; // 2010年
|
|
|
// tmpr->tm_mon = 1 - 1; // 1月 (tm_mon 是 0-11)
|
|
|
// tmpr->tm_mday = 1; // 1日
|
|
|
// tmpr->tm_hour = 0;
|
|
|
// tmpr->tm_min = 0;
|
|
|
// tmpr->tm_sec = 0;
|
|
|
// tmpr->tm_isdst = 0; // 不考虑夏令时
|
|
|
// return;
|
|
|
// }
|
|
|
|
|
|
int year = btime[0] + 2000;
|
|
|
// 如果是闰年，二月有 29 天
|
|
|
if (is_leap_year(year)) {
|
|
|
days_in_month[1] = 29;
|
|
|
}
|
|
|
|
|
|
int remaining_days = btime[1]; // 一年中的第几天 (1-365或366)
|
|
|
int mon = 0; // 月份 (0-11)
|
|
|
int day = 0; // 日期 (1-31)
|
|
|
|
|
|
// 循环查找月份和日期
|
|
|
for (int i = 0; i < 12; i++) {
|
|
|
if (remaining_days <= days_in_month[i]) {
|
|
|
day = remaining_days;
|
|
|
mon = i; // 0-11 表示月份
|
|
|
break;
|
|
|
}
|
|
|
remaining_days -= days_in_month[i];
|
|
|
}
|
|
|
|
|
|
// 如果 remaining_days 经过循环后仍然大于 0，说明 btime[1] 超出了一年的天数范围
|
|
|
// 可以在这里添加错误处理，例如设置一个无效日期或打印警告
|
|
|
// if (remaining_days > 0) {
|
|
|
// tmpr->tm_year = 2010 - 1900; // 2010年
|
|
|
// tmpr->tm_mon = 1 - 1; // 1月 (tm_mon 是 0-11)
|
|
|
// tmpr->tm_mday = 1; // 1日
|
|
|
// tmpr->tm_hour = 0;
|
|
|
// tmpr->tm_min = 0;
|
|
|
// tmpr->tm_sec = 0;
|
|
|
// tmpr->tm_isdst = 0; // 不考虑夏令时
|
|
|
// return;
|
|
|
// }
|
|
|
|
|
|
tmpr->tm_year = year - 1900; // tm_year 是从 1900 年开始计算的年份差
|
|
|
tmpr->tm_mon = mon; // tm_mon 是 0-11
|
|
|
tmpr->tm_mday = day; // tm_mday 是 1-31
|
|
|
tmpr->tm_hour = btime[2];
|
|
|
tmpr->tm_min = btime[3];
|
|
|
tmpr->tm_sec = btime[4];
|
|
|
tmpr->tm_isdst = 0; // 不考虑夏令时
|
|
|
}
|
|
|
|
|
|
|
|
|
/* DAU 数据处理函数. */
|
|
|
void *_dau_data_handle(void *arg)
|
|
|
{
|
|
|
uint32_t i = 0;
|
|
|
// uint16_t time[5];
|
|
|
// uint32_t now_sec,last_sec;
|
|
|
// struct tm tm_data = {0,};
|
|
|
// int year,mon,day,hour,min,sec;
|
|
|
// struct timeval start, end;
|
|
|
/* 等待初始化完成 */
|
|
|
while(!is_system_init)
|
|
|
{
|
|
|
usleep(100000);
|
|
|
}
|
|
|
|
|
|
// gettimeofday(&start, NULL);
|
|
|
// last_sec = dau[0]->reg->reg_global.b_time_sec;
|
|
|
|
|
|
while(1)
|
|
|
{
|
|
|
if (!dau_is_valid(dau[0]))
|
|
|
{
|
|
|
continue;
|
|
|
}
|
|
|
/* 等待 DAU 数据准备完成. */
|
|
|
_dau_wait_irq(dau_ctrl.fd_adc_int);
|
|
|
// gettimeofday(&end, NULL);
|
|
|
// printf("int time:%ldus\n", (end.tv_sec - start.tv_sec) * 1000000 + end.tv_usec - start.tv_usec);
|
|
|
// start = end;
|
|
|
|
|
|
if(i < 3)
|
|
|
{
|
|
|
i++;
|
|
|
continue;
|
|
|
}
|
|
|
|
|
|
// now_sec = dau[0]->reg->reg_global.b_time_sec;
|
|
|
// if(now_sec != last_sec)
|
|
|
// {
|
|
|
|
|
|
// time[0] = dau[0]->reg->reg_global.b_time_year;
|
|
|
// time[1] = dau[0]->reg->reg_global.b_time_day;
|
|
|
// time[2] = dau[0]->reg->reg_global.b_time_hour;
|
|
|
// time[3] = dau[0]->reg->reg_global.b_time_min;
|
|
|
// time[4] = now_sec;
|
|
|
// doy_to_date(&tm_data, time);
|
|
|
// year = tm_data.tm_year + 1900;
|
|
|
// mon = tm_data.tm_mon;
|
|
|
// day = tm_data.tm_mday;
|
|
|
// hour = tm_data.tm_hour;
|
|
|
// min = tm_data.tm_min;
|
|
|
// sec = tm_data.tm_sec;
|
|
|
// printf("year=%d,mon=%d,day=%d,hour=%d,min=%d,sec=%d\n",year,mon,day,hour,min,sec);
|
|
|
// }
|
|
|
// last_sec = now_sec;
|
|
|
|
|
|
// /* 数据处理 */
|
|
|
_dau_data_original();
|
|
|
}
|
|
|
|
|
|
return NULL;
|
|
|
}
|
|
|
|
|
|
/* dau 寄存器物理地址映射 */
|
|
|
int32_t _dau_reg_map(uint8_t unit)
|
|
|
{
|
|
|
|
|
|
dau_ctrl.fd_reg_mmu = open("/dev/mem", O_RDWR|O_SYNC);
|
|
|
dau_ctrl.fd_data_mmu = open("/dev/mem", O_RDWR|O_SYNC);
|
|
|
|
|
|
/* 映射参数设置寄存器 */
|
|
|
dau[unit]->reg = (dau_reg_t*)mmap(NULL, DAU_MEM_REG_LEN, PROT_READ | PROT_WRITE, MAP_SHARED, dau_ctrl.fd_reg_mmu, DAU_MEM_REG_ADDR);
|
|
|
if (dau[unit]->reg < 0)
|
|
|
{
|
|
|
DBG(DBG_M_PD_DAU_ERR, "DAU mmap reg ERROR!\r\n");
|
|
|
return E_MEM;
|
|
|
}
|
|
|
|
|
|
/* 映射端口信息读取寄存器 */
|
|
|
dau[unit]->adc_data = (char *)mmap(NULL, DAU_MEM_ORIGINAL_LEN, PROT_READ | PROT_WRITE, MAP_SHARED, dau_ctrl.fd_data_mmu, DAU_MEM_ORIGINAL_ADDR);
|
|
|
if (dau[unit]->adc_data < 0)
|
|
|
{
|
|
|
DBG(DBG_M_PD_DAU_ERR, "DAU mmap original ERROR!\r\n");
|
|
|
return E_MEM;
|
|
|
}
|
|
|
|
|
|
return E_NONE;
|
|
|
}
|
|
|
|
|
|
void _dau_set_time(uint32_t tval)
|
|
|
{
|
|
|
int i;
|
|
|
for(i = 0; i < PD_DAU_SUM; i++)
|
|
|
{
|
|
|
if (!dau_is_valid(dau[i]))
|
|
|
{
|
|
|
continue;
|
|
|
}
|
|
|
//dau_t * dau_node = dau[0];
|
|
|
|
|
|
//if (dau_node->is_connect == TRUE)
|
|
|
{
|
|
|
if (IS_BITMAP_SET(pd_config.config.pt_B_sync_mode, PD_BIT_BCODE))
|
|
|
{
|
|
|
dau[i]->reg->reg_global.ps_epoch_sec = tval;
|
|
|
printf("####Z# time:%d\r\n", tval);
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
void dau_mode_set(uint8_t unit)
|
|
|
{
|
|
|
uint32_t ver_info;
|
|
|
uint32_t reg_value;
|
|
|
uint8_t idx = 0;
|
|
|
ver_info = dau[unit]->reg->reg_global.ver_num;
|
|
|
printf("ver_info=%08x\r\n",ver_info);
|
|
|
dau[unit]->reg->reg_global.sample_nums = pd_config.config.trigger_sample_nums; //采样个数
|
|
|
dau[unit]->reg->reg_global.sample_interrupt_intveal_us = pd_config.config.interrupt_interval; //采样中断间隔2ms一次
|
|
|
dau[unit]->reg->reg_global.trig_gap = pd_config.config.trig_gap;
|
|
|
dau[unit]->reg->reg_global.trig_location = pd_config.config.trig_location;
|
|
|
dau[unit]->reg->reg_global.trig_threshold = pd_config.config.trig_threshold;
|
|
|
dau[unit]->reg->reg_global.pt_B_sync_mode = pd_config.config.pt_B_sync_mode;
|
|
|
dau[unit]->reg->reg_global.mv_factor = DEFAULT_FACTOR_MV;
|
|
|
dau[unit]->reg->reg_global.irigB_polarity = pd_config.config.irigB_polarity;
|
|
|
dau[unit]->reg->reg_global.ch_type = DEFAULT_CH_TYPE;
|
|
|
dau[unit]->reg->reg_global.unit = DEFAULT_CH_UNIT;
|
|
|
|
|
|
//dau_t * dau_node = dau[0];
|
|
|
|
|
|
//if (dau_node->is_connect == TRUE)
|
|
|
{
|
|
|
if (IS_BITMAP_SET(pd_config.config.pt_B_sync_mode, PD_BIT_BCODE))
|
|
|
{
|
|
|
dau[unit]->reg->reg_global.ps_epoch_sec = time(NULL);
|
|
|
printf("####Z# time:%ld\r\n", time(NULL));
|
|
|
}
|
|
|
}
|
|
|
reg_value = dau[unit]->reg->reg_global.port_enable;
|
|
|
for(idx=0; idx<PD_DAU_PORT_SUM; idx++)
|
|
|
{
|
|
|
if(pd_config.config_port[unit][idx].is_enbale == PD_PORT_ENABLE)
|
|
|
{
|
|
|
SET_BIT(reg_value, 0x1<<idx);
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
CLEAR_BIT(reg_value, 0x1<<idx);
|
|
|
}
|
|
|
dau[unit]->reg->reg_port[idx].ch_send_num = pd_config.config_port[unit][idx].send_port_num;
|
|
|
}
|
|
|
dau[unit]->reg->reg_global.port_enable = reg_value;
|
|
|
}
|
|
|
|
|
|
/* 启动 DUA */
|
|
|
int32_t _dau_start(void)
|
|
|
{
|
|
|
uint8_t i = 0;
|
|
|
// uint8_t j = 0;
|
|
|
|
|
|
/* DAU 上电. */
|
|
|
//system("echo system_wrapper.bin > /sys/class/fpga_manager/fpga0/firmware");
|
|
|
//sleep(3);
|
|
|
|
|
|
/* 设置为有效 */
|
|
|
for(i = 0; i < PD_DAU_SUM; i++)
|
|
|
{
|
|
|
if (!dau[i])
|
|
|
{
|
|
|
continue;
|
|
|
}
|
|
|
|
|
|
dau[i]->is_valid = TRUE;
|
|
|
}
|
|
|
|
|
|
for(i = 0; i < PD_DAU_SUM; i++)
|
|
|
{
|
|
|
if (!dau_is_valid(dau[i]))
|
|
|
{
|
|
|
continue;
|
|
|
}
|
|
|
|
|
|
/* 寄存器映射 */
|
|
|
LD_E_RETURN(DBG_M_PD_DAU_ERR, _dau_reg_map(i));
|
|
|
|
|
|
/* 全局配置下发 */
|
|
|
dau_mode_set(i);
|
|
|
|
|
|
/* 中断初始化 */
|
|
|
_dau_interrupt_init();
|
|
|
|
|
|
dau[i]->is_connect = TRUE;
|
|
|
}
|
|
|
|
|
|
return E_NONE;
|
|
|
}
|
|
|
|
|
|
// /* 配置保存函数. */
|
|
|
// int _dau_config_save(vty_t* vty)
|
|
|
// {
|
|
|
// dau_t *dau_node = NULL;
|
|
|
// int16_t i = 0;
|
|
|
// uint8_t unit = 0;
|
|
|
|
|
|
// /* 遍历所有 DAU. */
|
|
|
// for (unit = 0; unit < PD_DAU_SUM; unit++)
|
|
|
// {
|
|
|
// dau_node = dau[unit];
|
|
|
// if (!dau_node)
|
|
|
// {
|
|
|
// return FALSE;
|
|
|
// }
|
|
|
|
|
|
// vty_out(vty, "dau %d port-num %d%s", unit + 1, dau_node->port_num, VTY_NEWLINE);
|
|
|
// i++;
|
|
|
// }
|
|
|
|
|
|
// return i;
|
|
|
// }
|
|
|
|
|
|
/* config模式配置保存函数: vty -- 相应的终端 */
|
|
|
int _dau_port_config_save(vty_t *vty, uint8_t unit, uint8_t port)
|
|
|
{
|
|
|
uint8_t field = 0;
|
|
|
|
|
|
field = pd_config.config_port[unit][port].is_enbale;
|
|
|
vty_out(vty, " port status %s%s", pd_port_status_str[field], VTY_NEWLINE);
|
|
|
field = pd_config.config_port[unit][port].send_port_num;
|
|
|
vty_out(vty, " sendport num %u%s", field, VTY_NEWLINE);
|
|
|
|
|
|
return E_NONE;
|
|
|
}
|
|
|
|
|
|
/* Interface functions -------------------------------------------------------*/
|
|
|
/* DAU 模块初始化. */
|
|
|
int32_t dau_handle_init(void)
|
|
|
{
|
|
|
int32_t rv = 0;
|
|
|
|
|
|
/* 注册命令行 */
|
|
|
// cmd_install_element(CONFIG_NODE, &dau_add_cmd);
|
|
|
// cmd_install_element(CONFIG_NODE, &no_dau_add_cmd);
|
|
|
|
|
|
|
|
|
cmd_install_element(COMMON_NODE, &show_dau_status_all_cmd);
|
|
|
cmd_install_element(PORT_NODE, &pd_port_status_cmd);
|
|
|
cmd_install_element(PORT_NODE, &pd_port_sendnum_cmd);
|
|
|
|
|
|
// /* 注册配置保存函数 */
|
|
|
// rv = cmd_config_node_config_register(CONFIG_PRI_DAU, _dau_config_save);
|
|
|
// if (rv != E_NONE)
|
|
|
// {
|
|
|
// log_err(LOG_DAU, "Command save register ERROR %d!", rv);
|
|
|
// return rv;
|
|
|
// }
|
|
|
|
|
|
rv = pd_port_cmd_config_register(PD_PORT_CMD_PRI_DAU, _dau_port_config_save);
|
|
|
if (rv != E_NONE)
|
|
|
{
|
|
|
log_err(LOG_DAU, "DAU port command save register ERROR %d!", rv);
|
|
|
return rv;
|
|
|
}
|
|
|
|
|
|
return E_NONE;
|
|
|
}
|
|
|
|
|
|
int32_t dau_handle_init_after(void)
|
|
|
{
|
|
|
struct sched_param param;
|
|
|
pthread_attr_t attr;
|
|
|
pthread_t pid;
|
|
|
int32_t rv = 0;
|
|
|
// int i=0;
|
|
|
|
|
|
// double sample_rate = 5e9; // 5 GHz
|
|
|
// double duration = 4e-6; // 2 microseconds
|
|
|
// double amplitude = 10000; // 2 mV -> volts
|
|
|
// double frequency = 600e6; // 600 MHz
|
|
|
|
|
|
// // 计算总采样点数
|
|
|
// int num_samples = (int)(sample_rate * duration);
|
|
|
// printf("Number of samples: %d\n", num_samples);
|
|
|
|
|
|
// for(i=0; i<num_samples; i++)
|
|
|
// {
|
|
|
// // test_data[i] = (uint16_t)(sin(2*M_PI*(double)i/100.0)*1000+3000);
|
|
|
// double t = i / sample_rate; // 时间点（秒）
|
|
|
// double value = amplitude * sin(2 * M_PI * frequency * t); // 正弦波
|
|
|
// test_data[i] = (int16_t)value;
|
|
|
// }
|
|
|
|
|
|
/* 初始化线程锁, 用于发包线程与首保线程同步. */
|
|
|
pthread_mutex_init(&dau_ctrl.mutex, NULL);
|
|
|
pthread_mutex_lock(&dau_ctrl.mutex);
|
|
|
|
|
|
/* 启动 DAU */
|
|
|
_dau_start();
|
|
|
|
|
|
/* 初始化趋势数据处理线程. */
|
|
|
/* 配置线程RR调度, 优先级25 */
|
|
|
pthread_attr_init(&attr);
|
|
|
param.sched_priority = 90;
|
|
|
pthread_attr_setschedpolicy(&attr, SCHED_RR);
|
|
|
pthread_attr_setschedparam(&attr, ¶m);
|
|
|
pthread_attr_setinheritsched(&attr, PTHREAD_EXPLICIT_SCHED);
|
|
|
rv = pthread_create(&pid, &attr, _dau_data_handle, NULL);
|
|
|
if (rv != 0)
|
|
|
{
|
|
|
log_err(LOG_DAU, "PD can't create DAU data pthread %d!", rv);
|
|
|
return E_SYS_CALL;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
thread_m_add("PD_TREND_DATA", pid);
|
|
|
}
|
|
|
pthread_attr_destroy(&attr);
|
|
|
|
|
|
return E_NONE;
|
|
|
}
|
|
|
|
|
|
|
|
|
/* 将 unit port 转换成 vport. */
|
|
|
int32_t dau_port_to_vport(uint8_t unit, uint8_t port)
|
|
|
{
|
|
|
uint8_t i = 0;
|
|
|
uint8_t vport = 0;
|
|
|
|
|
|
if (unit >= PD_DAU_SUM)
|
|
|
{
|
|
|
return E_BAD_PARAM;
|
|
|
}
|
|
|
|
|
|
for(i = 0; i < unit; i++)
|
|
|
{
|
|
|
if (!dau[i])
|
|
|
{
|
|
|
continue;
|
|
|
}
|
|
|
|
|
|
vport += dau[i]->port_num;
|
|
|
}
|
|
|
|
|
|
if (!dau[i])
|
|
|
{
|
|
|
return E_BAD_PARAM;
|
|
|
}
|
|
|
|
|
|
if (port >= dau[i]->port_num)
|
|
|
{
|
|
|
return E_BAD_PARAM;
|
|
|
}
|
|
|
|
|
|
return vport += port + 1;
|
|
|
}
|
|
|
|
|
|
/* 将 unit port 转换成 vport. */
|
|
|
int32_t dau_vport_to_port(uint8_t vport, uint8_t *unit, uint8_t *port)
|
|
|
{
|
|
|
uint8_t i = 0;
|
|
|
|
|
|
for(i = 0; i < PD_DAU_SUM; i++)
|
|
|
{
|
|
|
if (!dau[i])
|
|
|
{
|
|
|
continue;
|
|
|
}
|
|
|
|
|
|
if (vport <= dau[i]->port_num
|
|
|
&& vport != 0)
|
|
|
{
|
|
|
*unit = i;
|
|
|
*port = vport - 1;
|
|
|
return E_NONE;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
vport -= dau[i]->port_num;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
return E_BAD_PARAM;
|
|
|
}
|
|
|
|
|
|
/* 获取在线状态 */
|
|
|
uint8_t dau_connect_get(void)
|
|
|
{
|
|
|
return dau[0]->is_connect;
|
|
|
}
|
|
|
|
|
|
// /* 获取端口状态寄存器. */
|
|
|
// int32_t dau_param_adj_save(uint8_t unit)
|
|
|
// {
|
|
|
// dau_adj_t adj;
|
|
|
// int fd = 0;
|
|
|
// ssize_t len = 0;
|
|
|
// uint8_t port = 0;
|
|
|
// char cmd[128] = {0};
|
|
|
// int32_t rv = E_NONE;
|
|
|
|
|
|
// fd = open(DAU_ADJ_FILE, O_RDWR | O_CREAT | O_CREAT, 0777);
|
|
|
// if (fd < 0 )
|
|
|
// {
|
|
|
// DBG(DBG_M_PD_DAU_ERR, "Open %s ERROR!\r\n", DAU_ADJ_FILE);
|
|
|
// return E_SYS_CALL;
|
|
|
// }
|
|
|
|
|
|
// for(port = 0; port < PD_DAU_PORT_SUM; port++)
|
|
|
// {
|
|
|
// memcpy(&(adj.port[port]), dau[unit]->reg->reg_port[port].ASPR, sizeof(dau_adj_port_t));
|
|
|
// }
|
|
|
|
|
|
// len = write(fd, &adj, sizeof(dau_adj_t));
|
|
|
// if (len != sizeof(dau_adj_t))
|
|
|
// {
|
|
|
// DBG(DBG_M_PD_DAU_ERR, "Write %s len %d!\r\n", DAU_ADJ_FILE, len);
|
|
|
// close(fd);
|
|
|
// return E_SYS_CALL;
|
|
|
// }
|
|
|
|
|
|
// close(fd);
|
|
|
|
|
|
// /* 保存备份文件 */
|
|
|
// snprintf(cmd, 128, "cp -rf %s %s", DAU_ADJ_FILE, DAU_ADJ_FILE_BAK);
|
|
|
// system(cmd);
|
|
|
// system("sync");
|
|
|
|
|
|
// return rv;
|
|
|
// }
|
|
|
|
|
|
/* 判断 DAU 是否有效. */
|
|
|
int32_t dau_is_valid(dau_t *dau_node)
|
|
|
{
|
|
|
if (!dau_node)
|
|
|
{
|
|
|
return FALSE;
|
|
|
}
|
|
|
|
|
|
if (!dau_node->is_valid)
|
|
|
{
|
|
|
return FALSE;;
|
|
|
}
|
|
|
|
|
|
return TRUE;
|
|
|
}
|
|
|
|
|
|
/* 显示 DAU 状态. */
|
|
|
void dau_show(uint8_t unit)
|
|
|
{
|
|
|
dau_t *dau_node = NULL;
|
|
|
|
|
|
dau_node = dau[unit];
|
|
|
if (!dau_node)
|
|
|
{
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
printh("DAU %d: \r\n", unit + 1);
|
|
|
printh(" Valid: %d\r\n\n", dau_node->is_valid);
|
|
|
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
/* 显示 DAU 状态. */
|
|
|
void dau_show_value(uint8_t unit)
|
|
|
{
|
|
|
dau_t *dau_node = NULL;
|
|
|
|
|
|
dau_node = dau[unit];
|
|
|
if (!dau_is_valid(dau_node))
|
|
|
{
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
printh("DAU %d: \r\n", unit + 1);
|
|
|
printh(" 1 2 3 4 5 6 7 8\r\n ");
|
|
|
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
#endif
|
|
|
/************************ (C) COPYRIGHT LandPower ***** END OF FILE ****/
|