运行get_sif_data时有大约1/4的概率发生TIME OUT错误。
这颗sensor是MIPI接口，上电就出流的，不需要驱动，图像格式是640*512@50fps，raw14
不报错的时候抓出来的raw图确认是正常的。
root@x3sdbx3-samsung2G-3200:/app# ./get_sif_data
Horizon Robotics Sensor Test Tools V1.0
********************** Sensor Lists *************************
0 – IMX415
1 – M3384
2 – F37
*************************************************************
Please select :1
set_sensor_param
bus_num 2
bus_type 0
sensor_name m3384
reg_width 8
sensor_mode 1
sensor_addr 0x40
serial_addr 0x0
resolution 512
hb sensor init success…
hb mipi init success…
devId: 0 snsinfo.sensorInfo.entry_index:1
camera_info->mipi_attr.mipi_host_cfg.channel_num: 1
[ERROR][“vio_devop”][utils/dev_ioctl.c:280] [1878.075181]dev_get_buf_timeout[280]: pipe(0)TIME OUT ,sec(1878)usec(75181)!
[ERROR][“vio_devop”][utils/dev_ioctl.c:283] [1878.075310]dev_get_buf_timeout[283]: pipe(0)Get buf sem_timedwait failed Connection timed out!
[ERROR][“vin”][vin/hb_vin_api.c:1381] [1878.075460]HB_VIN_GetDevFrame[1381]: devId 0 GetDevFrame BUFFER_OUT_DONE timeout
HB_VIN_GetDevFrame error!!!
********************** Command Lists *************************
q – quit
g – get one frame
l – get a set frames
h – print help message
Command: Command: [ERROR][“vio_core”][commom_grp/binding_main.c:1025] [1880.272846]comm_dq_no_data[1025]: G0 MIPI_SIF_MODULE module dq too much timeout error_detail -3
[ERROR][“vio_core”][commom_grp/binding_main.c:1025] [1880.473088]comm_dq_no_data[1025]: G0 MIPI_SIF_MODULE module dq too much timeout error_detail -3
[ERROR][“vio_core”][commom_grp/binding_main.c:1025] [1880.673318]comm_dq_no_data[1025]: G0 MIPI_SIF_MODULE module dq too much timeout error_detail -3
正常的log，如下
root@x3sdbx3-samsung2G-3200:/app# ./get_sif_data
Horizon Robotics Sensor Test Tools V1.0
********************** Sensor Lists *************************
0 – IMX415
1 – M3384
2 – F37
*************************************************************
Please select :1
set_sensor_param
bus_num 2
bus_type 0
sensor_name m3384
reg_width 8
sensor_mode 1
sensor_addr 0x40
serial_addr 0x0
resolution 512
hb sensor init success…
hb mipi init success…
devId: 0 snsinfo.sensorInfo.entry_index:1
camera_info->mipi_attr.mipi_host_cfg.channel_num: 1
normal pipe_id (0)type(9)frame_id(1)buf_index(0)w x h(640x512) data_type 9 img_format 0
stride_size(1120) w x h640 x 512 size 573440
pipe(0)dump normal raw frame id(1),plane(1)size(573440)
filedump(pipe0_plane0_640x512_frame_001.raw, size(573440) is successed
dumpToFile raw cost time 8 ms
********************** Command Lists *************************
q – quit
g – get one frame
l – get a set frames
h – print help message
Command: Command: q
系统软件版本：X3M_SDK_BR22_20230128
问题描述：
在SDK/sample/get_sif_data程序中添加新sensor，运行get_sif_data时有大约1/4的概率发生TIME OUT错误。
这颗sensor是MIPI接口，上电就出流的，不需要驱动，图像格式是640*512@50fps，raw14
不报错的时候抓出来的raw图确认是正常的。