hi3559_imx334_sensor修改配置1080P60
2024-06-09 06:52:47
hi3559 imx334 sensor修改1080P60
先说一下我的需求：让hi3559上支持驱动Mp60/4MP60 的imx334
海思把一些可能用到的驱动文件开放让我们修改，这样我们确实是可以做一些自己的适配，挺好的
先给指一下路，imx334路径
obj文件是编译之后会生成的，编译之前没有很正常。
主要要修改的就是imx334_cmos.c,imx334_sensor_ctl.c
然后思路就是修改底层之后在上层(sample)做适配，本文最终呈现基于海思官方SDK下的sample下的vio
另外，原理不清楚，但是亲测ko文件是不用重新生成的。
具体的修改测试方法是：
先修改component 下的底层驱动-> make clean->make
再修改sample_comm_vi.c,sample_comm_isp.c/sample_comm_isp.h 新增对应的驱动配置，
最后修改sample 下的Makefile.param,把SENSOR0_TYPE配成你新生成的配置(如果你回改可以配其他的)
334驱动修改
如果直接说这玩意改哪个地方的代码就没必要写个东西记录了，直接移步下载就可以了，重点说一下修改的思路，以防万一之后有什么需要还得重新看，虽然也没看全。
HIISP开发参考.pdf
下面的图说了ISP用到的的几个指针的功能，
这里说了这几个函数指针的功能，所以cmos.c和ctl.c是在生成函数指针给海思内核调用，根据个人观察 ，他的调用方法是没有开放的，也就是说只能通过修改他给的接口的函数指针，让他去执行我们写的函数，从而实现初始化/驱动。
个人建议是把这个手册ISP初始化的部分跳着看一看的
这里可以看到初始化有两个前置函数 ，内存初始化不看，看属性配置HI_MPI_SetPubAttr
下面是SDK功能的描述
也就是说我们的一切修改都是在修改这几个函数，修改它对相机的配置
剩下的都是用得到的时候再看就来得及，这里贴上来看一眼
cmos.c
cmos_set_image_mode
根据传进来的image的尺寸设定初始化的模式,下面是我的部分配置
if (f32Fps <= 120) {if (pstSnsState->enWDRMode == WDR_MODE_NONE) {if (f32Fps==60 && IMX334_RES_IS_2K60_12BIT(u32W,u32H)) {u8SensorImageMode = IMX334_2M_60FPS_12BIT_LINEAR_MODE;pstSnsState->u32FLStd = IMX334_VMAX_8M_30FPS_12BIT_LINEAR;}else if(f32Fps>=60){u8SensorImageMode = IMX334_8M_60FPS_12BIT_LINEAR_MODE;pstSnsState->u32FLStd = IMX334_VMAX_8M_30FPS_12BIT_LINEAR;}else if(f32Fps>=60){u8SensorImageMode = IMX334_2M_120FPS_12BIT_LINEAR_MODE;pstSnsState->u32FLStd = IMX334_VMAX_8M_30FPS_12BIT_LINEAR;}else if(IMX334_RES_IS_4K30_12BIT(u32W, u32H)){u8SensorImageMode = IMX334_8M_30FPS_12BIT_LINEAR_MODE;pstSnsState->u32FLStd = IMX334_VMAX_8M_30FPS_12BIT_LINEAR;}
可以看到传进来给这个函数识别的结构体只剩下下面的几个属性
typedef struct hiISP_CMOS_SENSOR_IMAGE_MODE_S {HI_U16 u16Width;HI_U16 u16Height;HI_FLOAT f32Fps;HI_U8 u8SnsMode;
} ISP_CMOS_SENSOR_IMAGE_MODE_S;
也就是说最好根据帧率，尺寸来确定这个东西的初始化配置，那个额外的参数怎么传还不大确定，也不太想去确定了，也就是说在这里根据对面ISP 接口传进来的属性配置之后的初始化方案。
剩下的思路就是Ctrl+F “IMX334_8M_30FPS_12BIT_LINEAR_MODE” 这个配置的位置，配置当为"IMX334_2M_60FPS_12BIT_LINEAR_MODE"时候应该有的操作
比如
} else if (IMX334_8M_60FPS_12BIT_LINEAR_MODE == pstSnsState->u8ImgMode) {u32FullLines_5Fps = (IMX334_VMAX_8M_30FPS_12BIT_LINEAR * 60) / 5;} else if (IMX334_2M_60FPS_12BIT_LINEAR_MODE == pstSnsState->u8ImgMode) {u32FullLines_5Fps = (IMX334_VMAX_8M_30FPS_12BIT_LINEAR * 60) / 5;} else if (IMX334_2M_120FPS_12BIT_LINEAR_MODE == pstSnsState->u8ImgMode) {u32FullLines_5Fps = (IMX334_VMAX_8M_30FPS_12BIT_LINEAR * 120) / 5;
仅供参考
cmos_init_sensor_exp_function
重点说一下这个函数的接口的指针函数的定义，不过一般也不用改，如果自己写全部的话需要了解
sensor_register_callback
这个是包括ae,awb等一些额外功能在内的函数的注册函数，大概就是让系统知道这段函数代码的指针位置，一般也不用改
cmos_set_pixel_detect
static HI_VOID cmos_set_pixel_detect(VI_PIPE ViPipe, HI_BOOL bEnable)
{HI_U32 u32FullLines_5Fps;ISP_SNS_STATE_S *pstSnsState = HI_NULL;IMX334_SENSOR_GET_CTX(ViPipe, pstSnsState);CMOS_CHECK_POINTER_VOID(pstSnsState);if (pstSnsState->enWDRMode == WDR_MODE_2To1_LINE) {u32FullLines_5Fps = (IMX334_VMAX_8M_30FPS_12BIT_2TO1_WDR * 30) / 5;} else {if (pstSnsState->u8ImgMode == IMX334_8M_30FPS_12BIT_LINEAR_MODE) {u32FullLines_5Fps = (IMX334_VMAX_8M_30FPS_12BIT_LINEAR * 30) / 5;} else if (IMX334_8M_60FPS_12BIT_LINEAR_MODE == pstSnsState->u8ImgMode) {u32FullLines_5Fps = (IMX334_VMAX_8M_30FPS_12BIT_LINEAR * 60) / 5;} else if (IMX334_2M_60FPS_12BIT_LINEAR_MODE == pstSnsState->u8ImgMode) {u32FullLines_5Fps = (IMX334_VMAX_8M_30FPS_12BIT_LINEAR * 60) / 5;} else if (IMX334_2M_120FPS_12BIT_LINEAR_MODE == pstSnsState->u8ImgMode) {u32FullLines_5Fps = (IMX334_VMAX_8M_30FPS_12BIT_LINEAR * 120) / 5;} else {return;}}if (bEnable) { /* setup for ISP pixel calibration mode *//* Sensor must be programmed for slow frame rate (5 fps and below) *//* change frame rate to 5 fps by setting 1 frame length *//* Analog and Digital gains both must be programmed for their minimum values */imx334_write_register(ViPipe, IMX334_PGC_L, 0x00);imx334_write_register(ViPipe, IMX334_PGC_H, 0x00);imx334_write_register(ViPipe, IMX334_VMAX_L, u32FullLines_5Fps & 0xFF);imx334_write_register(ViPipe, IMX334_VMAX_M, (u32FullLines_5Fps & 0xFF00) >> 8);imx334_write_register(ViPipe, IMX334_VMAX_H, (u32FullLines_5Fps & 0xF0000) >> 16);} else { /* setup for ISP 'normal mode' */pstSnsState->u32FLStd = (pstSnsState->u32FLStd > IMX334_FULL_LINES_MAX) ? IMX334_FULL_LINES_MAX : pstSnsState->u32FLStd;imx334_write_register(ViPipe, IMX334_VMAX_L, (pstSnsState->u32FLStd & 0xff));imx334_write_register(ViPipe, IMX334_VMAX_M, (pstSnsState->u32FLStd & 0xff00) >> 8);imx334_write_register(ViPipe, IMX334_VMAX_H, (pstSnsState->u32FLStd & 0xf0000) >> 16);pstSnsState->bSyncInit = HI_FALSE;}return;
}
ctl.c
imx334_init
这个函数主要实现init 一些寄存器的配置
下面是在网上抄的reg配置 334 1080P60,亲测配置可用
void imx334_linear_2M60_12bit_init(VI_PIPE ViPipe) //4 lane
{#if 1//refer to datasheet page.45 & 53 & 75imx334_write_register(ViPipe, 0x3000, 0x01); //standbyimx334_write_register(ViPipe, 0x3001, 0x00);imx334_write_register(ViPipe, 0x3002, 0x01);imx334_write_register(ViPipe, 0x3003, 0x00);imx334_write_register(ViPipe, 0x300C, 0x3B); //74.25M:0xB6 37.125M:0x5B 24M:0x3B 18M:0x2D 12M:0x1E 6M:0x0Fimx334_write_register(ViPipe, 0x300D, 0x2A); //74.25M:0x7F 37.125M:0x40 24M:0x2A 18M:0x1F 12M:0x15 6M:0x0Bimx334_write_register(ViPipe, 0x3018, 0x01); //window mode: 0:all pixel scan 1:h/v 2-2-line binning 4:win croppingimx334_write_register(ViPipe, 0x302C, 0x30); //win cropping mode start positionimx334_write_register(ViPipe, 0x302D, 0x00);imx334_write_register(ViPipe, 0x302E, 0x18); //cropping horizontal 0xF18:3864imx334_write_register(ViPipe, 0x302F, 0x0F);imx334_write_register(ViPipe, 0x3030, 0xCA); //VMAX 0x8CA:2250imx334_write_register(ViPipe, 0x3031, 0x08);imx334_write_register(ViPipe, 0x3032, 0x00);imx334_write_register(ViPipe, 0x3033, 0x00);imx334_write_register(ViPipe, 0x3034, 0x26); //HMAX 0x226: 0x294: 0x44C: 0x528:refer to datasheetimx334_write_register(ViPipe, 0x3035, 0x02);imx334_write_register(ViPipe, 0x304C, 0x14);imx334_write_register(ViPipe, 0x3050, 0x00); //10bit:0x00 12bit:0x01imx334_write_register(ViPipe, 0x3076, 0x84); //width 0x884:2180imx334_write_register(ViPipe, 0x3077, 0x08);imx334_write_register(ViPipe, 0x3090, 0x84); //width 0x884:2180imx334_write_register(ViPipe, 0x3091, 0x08);imx334_write_register(ViPipe, 0x30C6, 0x00);imx334_write_register(ViPipe, 0x30C7, 0x00);imx334_write_register(ViPipe, 0x30CE, 0x00);imx334_write_register(ViPipe, 0x30CF, 0x00);imx334_write_register(ViPipe, 0x30D8, 0xF8);imx334_write_register(ViPipe, 0x30D9, 0x11);imx334_write_register(ViPipe, 0x3117, 0x00);imx334_write_register(ViPipe, 0x314C, 0xC6);imx334_write_register(ViPipe, 0x314D, 0x00);imx334_write_register(ViPipe, 0x315A, 0x02); //6M:0x0 12M/18M:0x1 24M/37.125M:0x2 74.25M:0x3imx334_write_register(ViPipe, 0x3168, 0xA0); //6M/12M:0xA0 18M:0x6B 24M:0xA0 37.125M/74.25M:0x68imx334_write_register(ViPipe, 0x316A, 0x7E);imx334_write_register(ViPipe, 0x3199, 0x10);imx334_write_register(ViPipe, 0x319D, 0x01); //10bit:0x00 12bit:0x01imx334_write_register(ViPipe, 0x319E, 0x01); //1728M:0x0 1188M:0x1 891M:0x2imx334_write_register(ViPipe, 0x31A0, 0x2A);imx334_write_register(ViPipe, 0x31D4, 0x00);imx334_write_register(ViPipe, 0x31D5, 0x00);//imx334_write_register(ViPipe, 0x31DC, 0x04);imx334_write_register(ViPipe, 0x31DD, 0x04);imx334_write_register(ViPipe, 0x3288, 0x21);imx334_write_register(ViPipe, 0x328A, 0x02);imx334_write_register(ViPipe, 0x3300, 0x01);imx334_write_register(ViPipe, 0x3302, 0x32);imx334_write_register(ViPipe, 0x3303, 0x00);imx334_write_register(ViPipe, 0x3308, 0x42);imx334_write_register(ViPipe, 0x3309, 0x04);imx334_write_register(ViPipe, 0x3414, 0x05);imx334_write_register(ViPipe, 0x3416, 0x18);imx334_write_register(ViPipe, 0x341C, 0xFF); //12bit:0x47 10bit:0x1FFimx334_write_register(ViPipe, 0x341D, 0x01);imx334_write_register(ViPipe, 0x35AC, 0x0E);imx334_write_register(ViPipe, 0x3648, 0x01);imx334_write_register(ViPipe, 0x364A, 0x04);imx334_write_register(ViPipe, 0x364C, 0x04);imx334_write_register(ViPipe, 0x3678, 0x01);imx334_write_register(ViPipe, 0x367C, 0x31);imx334_write_register(ViPipe, 0x367E, 0x31);imx334_write_register(ViPipe, 0x3708, 0x02);imx334_write_register(ViPipe, 0x3714, 0x01);imx334_write_register(ViPipe, 0x3715, 0x02);imx334_write_register(ViPipe, 0x3716, 0x02);imx334_write_register(ViPipe, 0x3717, 0x02);imx334_write_register(ViPipe, 0x371C, 0x3D);imx334_write_register(ViPipe, 0x371D, 0x3F);imx334_write_register(ViPipe, 0x372C, 0x00);imx334_write_register(ViPipe, 0x372D, 0x00);imx334_write_register(ViPipe, 0x372E, 0x46);imx334_write_register(ViPipe, 0x372F, 0x00);imx334_write_register(ViPipe, 0x3730, 0x89);imx334_write_register(ViPipe, 0x3731, 0x00);imx334_write_register(ViPipe, 0x3732, 0x08);imx334_write_register(ViPipe, 0x3733, 0x01);imx334_write_register(ViPipe, 0x3734, 0xFE);imx334_write_register(ViPipe, 0x3735, 0x05);imx334_write_register(ViPipe, 0x375D, 0x00);imx334_write_register(ViPipe, 0x375E, 0x00);imx334_write_register(ViPipe, 0x375F, 0x61);imx334_write_register(ViPipe, 0x3760, 0x06);imx334_write_register(ViPipe, 0x3768, 0x1B);imx334_write_register(ViPipe, 0x3769, 0x1B);imx334_write_register(ViPipe, 0x376A, 0x1A);imx334_write_register(ViPipe, 0x376B, 0x19);imx334_write_register(ViPipe, 0x376C, 0x18);imx334_write_register(ViPipe, 0x376D, 0x14);imx334_write_register(ViPipe, 0x376E, 0x0F);imx334_write_register(ViPipe, 0x3776, 0x00);imx334_write_register(ViPipe, 0x3777, 0x00);imx334_write_register(ViPipe, 0x3778, 0x46);imx334_write_register(ViPipe, 0x3779, 0x00);imx334_write_register(ViPipe, 0x377A, 0x08);imx334_write_register(ViPipe, 0x377B, 0x01);imx334_write_register(ViPipe, 0x377C, 0x45);imx334_write_register(ViPipe, 0x377D, 0x01);imx334_write_register(ViPipe, 0x377E, 0x23);imx334_write_register(ViPipe, 0x377F, 0x02);imx334_write_register(ViPipe, 0x3780, 0xD9);imx334_write_register(ViPipe, 0x3781, 0x03);imx334_write_register(ViPipe, 0x3782, 0xF5);imx334_write_register(ViPipe, 0x3783, 0x06);imx334_write_register(ViPipe, 0x3784, 0xA5);imx334_write_register(ViPipe, 0x3788, 0x0F);imx334_write_register(ViPipe, 0x378A, 0xD9);imx334_write_register(ViPipe, 0x378B, 0x03);imx334_write_register(ViPipe, 0x378C, 0xEB);imx334_write_register(ViPipe, 0x378D, 0x05);imx334_write_register(ViPipe, 0x378E, 0x87);imx334_write_register(ViPipe, 0x378F, 0x06);imx334_write_register(ViPipe, 0x3790, 0xF5);imx334_write_register(ViPipe, 0x3792, 0x43);imx334_write_register(ViPipe, 0x3794, 0x7A);imx334_write_register(ViPipe, 0x3796, 0xA1);imx334_write_register(ViPipe, 0x3A01, 0x03);imx334_write_register(ViPipe, 0x3A18, 0x8F); //4/8-lane 30fps: 0x7F 4-lane 60fps:0xB7imx334_write_register(ViPipe, 0x3A19, 0x00);imx334_write_register(ViPipe, 0x3A1A, 0x4F); //4/8-lane 30fps: 0x37 4-lane 60fps:0x67imx334_write_register(ViPipe, 0x3A1B, 0x00);imx334_write_register(ViPipe, 0x3A1C, 0x47); //4/8-lane 30fps: 0x37 4-lane 60fps:0x6Fimx334_write_register(ViPipe, 0x3A1D, 0x00);imx334_write_register(ViPipe, 0x3A1E, 0x37); //4/8-lane 30fps: 0xF7 4-lane 60fps:0x1DFimx334_write_register(ViPipe, 0x3A1F, 0x01);imx334_write_register(ViPipe, 0x3A20, 0x4F); //4/8-lane 30fps: 0x3F 4-lane 60fps:0x6Fimx334_write_register(ViPipe, 0x3A21, 0x00);imx334_write_register(ViPipe, 0x3A22, 0x87); //4/8-lane 30fps: 0x6F 4-lane 60fps:0xCFimx334_write_register(ViPipe, 0x3A23, 0x00);imx334_write_register(ViPipe, 0x3A24, 0x4F); //4/8-lane 30fps: 0x3F 4-lane 60fps:0x6Fimx334_write_register(ViPipe, 0x3A25, 0x00);imx334_write_register(ViPipe, 0x3A26, 0x7F); //4/8-lane 30fps: 0x5F 4-lane 60fps:0xB7imx334_write_register(ViPipe, 0x3A27, 0x00);imx334_write_register(ViPipe, 0x3A28, 0x3F); //4/8-lane 30fps: 0x2F 4-lane 60fps:0x5Fimx334_write_register(ViPipe, 0x3A29, 0x00);imx334_write_register(ViPipe, 0x3E04, 0x0E);imx334_write_register(ViPipe, 0x3078, 0x04);imx334_write_register(ViPipe, 0x3079, 0xFE);imx334_write_register(ViPipe, 0x307A, 0x04);imx334_write_register(ViPipe, 0x307B, 0x02);imx334_write_register(ViPipe, 0x3081, 0xFE);imx334_write_register(ViPipe, 0x3082, 0x04);imx334_write_register(ViPipe, 0x3083, 0x02);imx334_write_register(ViPipe, 0x3088, 0x04);imx334_write_register(ViPipe, 0x3094, 0xFE);imx334_write_register(ViPipe, 0x3095, 0x04);imx334_write_register(ViPipe, 0x3096, 0x02);imx334_write_register(ViPipe, 0x309C, 0xFE);imx334_write_register(ViPipe, 0x309D, 0x04);imx334_write_register(ViPipe, 0x309E, 0x02);imx334_write_register(ViPipe, 0x30A4, 0x33);imx334_write_register(ViPipe, 0x30A5, 0x33);//Sensor registers used for normal image
#if 1imx334_write_register(ViPipe, 0x304E, 0x00);imx334_write_register(ViPipe, 0x304F, 0x00);imx334_write_register(ViPipe, 0x3074, 0xB0);imx334_write_register(ViPipe, 0x3075, 0x00);imx334_write_register(ViPipe, 0x308E, 0xB1);imx334_write_register(ViPipe, 0x308F, 0x00);imx334_write_register(ViPipe, 0x30B6, 0x00);imx334_write_register(ViPipe, 0x30B7, 0x00);imx334_write_register(ViPipe, 0x3116, 0x08);imx334_write_register(ViPipe, 0x3080, 0x04);imx334_write_register(ViPipe, 0x309B, 0x04);
#endifimx334_write_register(ViPipe, 0x3000, 0x00); //Standby Canceldelay_ms(18);imx334_write_register(ViPipe, 0x3002, 0x00);delay_ms(320); //wait for image stablizationprintf("===Imx334 2M60fps 12bit LINE binning 4lane Init OK!===\n");return;
}
另外init函数，不存在的标签自己定义一下宏
void imx334_init(VI_PIPE ViPipe)
{HI_U8 u8ImgMode;HI_BOOL bInit;bInit = g_pastImx334[ViPipe]->bInit;u8ImgMode = g_pastImx334[ViPipe]->u8ImgMode;/* 1. sensor i2c init */imx334_i2c_init(ViPipe);if (bInit == HI_FALSE) {/* 2. sensor registers init */if (u8ImgMode == IMX334_8M_30FPS_12BIT_LINEAR_MODE) { /* 4K@30fps Linear */imx334_linear_8M30_12bit_init(ViPipe);} else if (IMX334_8M_30FPS_12BIT_2t1_DOL_MODE == u8ImgMode) { /* 4K@30fps DOL2 */imx334_DOL_2t1_8M30_12bit_init(ViPipe);} else if (IMX334_8M_60FPS_12BIT_LINEAR_MODE == u8ImgMode) { /* 4K@60fps Linear */imx334_linear_8M60_12bit_init(ViPipe);} else if (IMX334_2M_120FPS_12BIT_LINEAR_MODE == u8ImgMode) { /* 1K@120fps Linear */imx334_linear_2M120_12bit_init(ViPipe);} else if (IMX334_2M_60FPS_12BIT_LINEAR_MODE == u8ImgMode) { /*2K@60fps Linear */imx334_linear_2M60_12bit_init(ViPipe);}} else {/* When sensor switch mode(linear<->WDR or resolution), config different registers(if possible) *//* 2. sensor registers init */if (u8ImgMode == IMX334_8M_30FPS_12BIT_LINEAR_MODE) { /* 4K@30fps Linear */imx334_linear_8M30_12bit_init(ViPipe);} else if (IMX334_8M_30FPS_12BIT_2t1_DOL_MODE == u8ImgMode) { /* 4K@30fps DOL2 */imx334_DOL_2t1_8M30_12bit_init(ViPipe);} else if (IMX334_8M_60FPS_12BIT_LINEAR_MODE == u8ImgMode) { /* 4K@60fps Linear */imx334_linear_8M60_12bit_init(ViPipe);} else if (IMX334_2M_120FPS_12BIT_LINEAR_MODE == u8ImgMode) { /* 2K@120fps Linear */imx334_linear_2M120_12bit_init(ViPipe);}else if (IMX334_2M_60FPS_12BIT_LINEAR_MODE == u8ImgMode) { /*2K@60fps Linear */imx334_linear_2M60_12bit_init(ViPipe); }}g_pastImx334[ViPipe]->bInit = HI_TRUE;return;}
至此，底层修改就说道这，深的也还没看
isp接口修改
Makefile.param
新写一个宏 这个宏定义的位置在sample_common.h
typedef enum hiSAMPLE_SNS_TYPE_E
{SONY_IMX477_MIPI_12M_30FPS_12BIT,SONY_IMX477_MIPI_9M_50FPS_10BIT,SONY_IMX477_MIPI_9M_60FPS_10BIT,SONY_IMX477_MIPI_8M_60FPS_12BIT,SONY_IMX477_MIPI_8M_30FPS_12BIT,SONY_IMX290_MIPI_2M_30FPS_12BIT,SONY_IMX290_MIPI_2M_30FPS_12BIT_WDR3TO1,SONY_IMX334_SLAVE_MIPI_8M_30FPS_12BIT,SONY_IMX334_MIPI_8M_30FPS_12BIT,SONY_IMX334_MIPI_8M_30FPS_12BIT_WDR2TO1,SONY_IMX334_MIPI_8M_60FPS_12BIT,SONY_IMX334_MIPI_2M_60FPS_12BIT,SONY_IMX334_MIPI_2M_120FPS_12BIT,SONY_IMX277_SLVS_8M_120FPS_10BIT,SONY_IMX277_SLVS_8M_30FPS_12BIT,SONY_IMX277_SLVS_8M_60FPS_12BIT,SONY_IMX277_SLVS_12M_30FPS_12BIT,SONY_IMX277_SLVS_2M_240FPS_12BIT,COMSIS_SHARP8K_SLVDS_8K_30FPS_12BIT,SAMPLE_SNS_TYPE_BUTT,
} SAMPLE_SNS_TYPE_E;
下面的是param里面的配置
## SENSOR0_TYPE ?= SONY_IMX334_MIPI_8M_30FPS_12BIT
SENSOR0_TYPE ?= SONY_IMX334_MIPI_2M_60FPS_12BIT
sample_comm_vi.c
SAMPLE_COMM_VI_GetSizeBySensor
里面新加一个case
case SONY_IMX334_MIPI_2M_60FPS_12BIT:*penSize = PIC_1080P;break;
SAMPLE_COMM_VI_GetFrameRateBySensor
switch (enMode)里面新加一个case
case SONY_IMX334_MIPI_2M_60FPS_12BIT:*pu32FrameRate = 60;break;
SAMPLE_COMM_VI_GetChnAttrBySns
case SONY_IMX334_MIPI_2M_60FPS_12BIT:memcpy_s(pstChnAttr, sizeof(VI_CHN_ATTR_S), &CHN_ATTR_1920x1080_420_SDR8_LINEAR, sizeof(VI_CHN_ATTR_S));break;
其中配置结构体的定义
VI_CHN_ATTR_S CHN_ATTR_1920x1080_420_SDR8_LINEAR =
{{1920, 1080},PIXEL_FORMAT_YVU_SEMIPLANAR_420,DYNAMIC_RANGE_SDR8,VIDEO_FORMAT_LINEAR,COMPRESS_MODE_NONE,0, 0,0,{ -1, -1}
};
SAMPLE_COMM_VI_GetPipeAttrBySns
加一个case
case SONY_IMX334_MIPI_2M_60FPS_12BIT:memcpy_s(pstPipeAttr, sizeof(VI_PIPE_ATTR_S), &PIPE_ATTR_1920x1080_RAW12_420_3DNR_RFR, sizeof(VI_PIPE_ATTR_S));break;
结构体定义
VI_PIPE_ATTR_S PIPE_ATTR_1920x1080_RAW12_420_3DNR_RFR =
{VI_PIPE_BYPASS_NONE, HI_FALSE,HI_FALSE,1920, 1080,PIXEL_FORMAT_RGB_BAYER_12BPP,COMPRESS_MODE_LINE,DATA_BITWIDTH_12,HI_TRUE,{PIXEL_FORMAT_YVU_SEMIPLANAR_420,DATA_BITWIDTH_10,VI_NR_REF_FROM_RFR,COMPRESS_MODE_NONE},HI_FALSE,{ -1, -1}
};SAMPLE_COMM_VI_GetDevAttrBySns
case SONY_IMX334_MIPI_2M_60FPS_12BIT:memcpy_s(pstViDevAttr, sizeof(VI_DEV_ATTR_S), &DEV_ATTR_IMX334_2M_BASE, sizeof(VI_DEV_ATTR_S));break;
结构体
VI_DEV_ATTR_S DEV_ATTR_IMX334_2M_BASE =
{VI_MODE_MIPI,VI_WORK_MODE_1Multiplex,{0xFFF00000, 0x0},VI_SCAN_PROGRESSIVE,{-1, -1, -1, -1},VI_DATA_SEQ_YUYV,{/*port_vsync port_vsync_neg port_hsync port_hsync_neg */VI_VSYNC_PULSE, VI_VSYNC_NEG_LOW, VI_HSYNC_VALID_SINGNAL,VI_HSYNC_NEG_HIGH,VI_VSYNC_VALID_SINGAL,VI_VSYNC_VALID_NEG_HIGH,/*hsync_hfb hsync_act hsync_hhb*/{0, 1280, 0,/*vsync0_vhb vsync0_act vsync0_hhb*/0, 720, 0,/*vsync1_vhb vsync1_act vsync1_hhb*/0, 0, 0}},VI_DATA_TYPE_RGB,HI_FALSE,{1920, 1080},{{{1920 , 1080},},{VI_REPHASE_MODE_NONE,VI_REPHASE_MODE_NONE}},{WDR_MODE_NONE,1080},DATA_RATE_X1
};SAMPLE_COMM_VI_GetComboAttrBySns
case SONY_IMX334_MIPI_2M_60FPS_12BIT:if (0 == MipiDev){memcpy_s(pstComboAttr, sizeof(combo_dev_attr_t), &MIPI_4lane_CHN0_SENSOR_IMX334_12BIT_2M_NOWDR_ATTR, sizeof(combo_dev_attr_t));}
结构体
combo_dev_attr_t MIPI_4lane_CHN4_SENSOR_IMX477_12BIT_12M_NOWDR_ATTR =
{.devno = 4,.input_mode = INPUT_MODE_MIPI,.data_rate = MIPI_DATA_RATE_X1,.img_rect = {0, 0, 4000, 3000},{.mipi_attr ={DATA_TYPE_RAW_12BIT,HI_MIPI_WDR_MODE_NONE,{8, 9, 10, 11, -1, -1, -1, -1}}}
};
vi要改的基本就是这样 下面改isp.c
sample_comm_isp.c
SAMPLE_COMM_ISP_GetSnsObj
case SONY_IMX334_MIPI_2M_60FPS_12BIT:case SONY_IMX334_MIPI_2M_120FPS_12BIT:return &stSnsImx334Obj;
SAMPLE_COMM_ISP_GetIspAttrBySns
case SONY_IMX334_MIPI_2M_60FPS_12BIT:memcpy(pstPubAttr, &ISP_PUB_ATTR_IMX334_2K_60FPS, sizeof(ISP_PUB_ATTR_S));break;
其中结构体：
ISP_PUB_ATTR_S ISP_PUB_ATTR_IMX334_2K_60FPS =
{{0, 0, 1920, 1080},{1920, 1080},60,BAYER_RGGB,WDR_MODE_NONE,0,
};
至此，操作完毕，基本上，就ok了
编译测试
在编译完imx334这边再重新编译sample_vio ,然后调用SAMPLE_VIO_8K30_PARALLEL()之后就可以在电脑上得到图像，没有操作其他的也能得到图像，具体原因懒得看了，因为有下面这句话，
printf(“=Imx334 2M60fps 12bit LINE binning 4lane Init OK!=\n”);
所以在执行程序后看见下图就认调成了
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