230 lines
7.3 KiB
C++
230 lines
7.3 KiB
C++
/*
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* @Author: your name
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* @Date: 2022-01-11 09:41:39
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* @LastEditTime: 2023-02-27 16:38:45
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* @LastEditors: Zhaozhonmin 1656963645@qq.com
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* @Description: 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
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* @FilePath: \zynq_MSS\capimage\HCamDevice.h
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*/
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#pragma once
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#include <string>
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#include <linux/videodev2.h>
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// #include "../cameraConfig.h"
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#include "CameraParams.h"
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#include <functional>
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#include <memory>
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#include <thread>
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#include <map>
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#define adcRegSize 20
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class Camconfig;
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class HCamDevice
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{
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public:
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int open_device(int , int);
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int close_device();
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void HtCamStartVideoCapturing(); //开始 摄像头工作
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void HtCamStopVideoCapturing(); //停止 摄像头工作
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int HtCamStartSampling(); //开始cis摄像头灯寄存器设置
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int HtCamStopSampling(); //停止cis摄像头灯寄存器设置
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void HtCamSetTriggerMode(int val); //设置触发模式
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int HtCamGetTriggerMode(); //获取触发模式
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int HtCamGetColorMode(); //获取颜色模式
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void HtCamSetClolr(int color); //设置颜色模式
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//设置dpi dpi =0 200dpi ,dpi =1 300dpi,dpi =2 600dpi
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//注意协议的逻辑 ：11号寄存器设置1 12号设置1 200dpi 11号寄存器设置1 12号设置0 300dpi 11号寄存器设置0 12号设置0 600dpi
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void HtCamSetDpi(int dpi);
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int HtCamReadCaptureFrame(void **pbuf, int timeout); //读图 <较重要>
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int get_width() { return v4lWidth; }
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int get_height() { return v4lHeight; }
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void set_width_hegith(int , int);
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void HtCamSetdivder (bool ); //设置扫描仪传感器使能
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void HtCamGetPeriod(uint8_t ®_value);//获取扫描仪传感器占空比
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void HtCamSetPeriod(double reg_value); //设置扫描仪传感器占空比
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//void HtCamGetPeriod(double ®_value); //获取扫描仪传感器占空比
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void HtCamGetFrameCnt(uint32_t &val);//获取设置采集的帧数 需要采集的帧数，设置为0x05表示采集六帧后停止
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void HtCamSetFrameCnt(uint32_t val);//需要采集的帧数，设置为0x05表示采集六帧后停止
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void HtCamGetFrameNum(uint32_t &val);//采集到的帧数，如果为0x0005则表示采集到了5帧
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uint32_t HtCamReadFpgaRegs(uint8_t reg_addr); //读取寄存器值
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void HtCamSetSpTime(uint32_t reg_value,uint32_t val);//0x03 reg_value //灰度内触发间隔 val读写间隔//影响到图像得拉伸 //2023-8-28 val 改为曝光间隔，
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void HtCamGetSpTime(uint32_t ®_value); //获取当前sptime
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void HtCamSetSpTime2(uint32_t reg_value);// reg_value //彩色内触发间隔 至少大于灰度三倍
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void HtCamSetStSp(int start_sample);//0x0d //2023 /8/23 灰度彩色默认：200 //更具不同的颜色模式设置不同的st_sp //影响到图像的偏移
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void HtCamGetStSp(uint32_t &start_sample);
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void HtCamSetVsnpTime(int color); //相位
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void HtCamChangeExposureValueF(uint32_t* value); //曝光值设置
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void HtCamChangeExposureValueB(uint32_t* value); //曝光值设置
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//void HtCamWriteADCReg(uint8_t addr,uint8_t data); //写adc寄存器
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void HtCamReadADCReg_ALL(uint8_t addr) ; //读adc寄存器
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void HtCamSetLowPower(bool val);//低功耗模式
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////////////////ADC 寄存器0x00 - 0x14///////////////////
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/////////////// 0x00 - 0xdh暂时只需要写高位，低位不用写
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// 1、adc参数配置寄存器分为两个 0x00 和 0x07
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// 2、每个adc参数配置又分32位宽 ，前八个位宽为adc值
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// is_gain == true 设置增益
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// is_gain == false 设置偏移
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// is_adc1 == true 设置adc1
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// is_adc1 == false 设置adc2
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// addr adc 寄存器地址
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// adc 寄存器数据
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void HtCamWriteADCReg_ALL(bool is_gain,bool is_adc1,uint8_t addr, uint8_t data);
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void stopFPGAScan();//暂时无用 2023 -8 -2
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void startFPGAScan();//暂时无用 2023 -8 -2
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private:
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int init_fpga(); //初始化 寄存器基地址
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int uninit_fpga();
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int HtCamWaitVideoCapture(int msTimeout); //等待图像信号
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void HtCamWriteFpgaRegs(uint8_t reg_addr, uint32_t reg_value); //写寄存器
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public:
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HCamDevice();
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~HCamDevice();
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int HtCamReadNextFrame(void **pbuf);
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int V4LBufferQuery();
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void HtCamChangeTriggerInAndEXt(int in_out);
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void savePsReg();
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void HtCamWriteAllADC();
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void HtCamInitADCReg();
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void HtCamWriteADCReg(uint8_t addr,uint8_t data);
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void HtCamWriteADCReg();
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void HtCamReadADCReg(uint8_t addr, uint8_t *data);
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void HtCamOverClockClear(); // 清除切换超频标志位
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uint8_t getADCReg(int addr);
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void setADCReg(int addr , uint8_t value);
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void saveADCReg();
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void setConfig(Camconfig* _config){config = _config;}
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void HtCamChangeMonoStartSample(int start_sample);
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void ChangeScanState(bool state);
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private:
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int init_sample();
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int init_capture();
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int init_video_buffer();
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int init_dev();
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void init_ps_regs();
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void HtCamSwitchSampleModes(unsigned char mode);//测试数据
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void HtCamExitVideoCapturing();
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void HtCamResizeBuffer(int width, int height, int number);
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int HtCamEventWorkThread(void);
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struct captureBuffer
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{
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void *start;
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int dmabuf_fd;
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uint32_t length;
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};
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const unsigned int phyBaseAddr = 0x40010000;
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const unsigned int AddrMapSize = 0x100;
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unsigned int *virBaseAddr;
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int memfd;
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std::string subDeviceName;
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int subDevicefd;
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std::string videoDevName;
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int videofd;
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unsigned int v4lWidth;
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unsigned int v4lHeight;
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unsigned int v4lBufferCount;
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int nplanes;
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int drivertype;
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enum v4l2_buf_type v4l2buftype;
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enum v4l2_memory v4l2memtype;
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struct captureBuffer *captureBufers;
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int lastSucceedBufferIndex;
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uint32_t pPsReg[PSReg::REG_NUM + 1] = {0};
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uint8_t pADCReg[adcRegSize];
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std::shared_ptr<std::thread> event_thread = nullptr;
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std::shared_ptr<std::thread> thread_auto_duty= nullptr;
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//std::condition_variable auto_duty_wait;
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//std::mutex auto_duty_lock_;
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Camconfig* config = nullptr;
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std::string _CAM_TYPE = "PYTHONZ_1200";
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int _V4LWIDTH = 15552 / 3; //灰度
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int _IMG_BUF_WIDTH = 5184;
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int _V4LHEIGHT = 128;
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int _V4LBUFFERCOUNT = 32;
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std::string _SP_DPI = "150|300|600";
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std::string _V4L_DPIS = "300|600";
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int _N_DPI = 150;
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int _CIS_NUM = 6;
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std::map<int, int> _DPI_WIDTH = {{150, 7776}, {300, 5184}, {600, 10368}};
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std::map<int, int> _DPI_V4LWIDTH = {{150, 15552}, {300, 15552}, {600, 31104}};
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std::string _ADCPATH = "/media/sd-mmcblk1p1/ADC.ini";
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int VSNP = 0 ;
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int ST_SP = 85 ;
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int ST_SP_VSNP = 0;
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int _TRIG_SPACING = 2592;
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};
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class FPGA{
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int init_fpga(); //初始化 寄存器基地址
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int uninit_fpga();
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public:
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FPGA();
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~FPGA();
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private:
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const unsigned int phyBaseAddr = 0x40010000;
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const unsigned int AddrMapSize = 0x100;
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unsigned int *virBaseAddr;
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int memfd;
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};
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