Commit fc2e9b23 authored by Oleg Dzhimiev's avatar Oleg Dzhimiev
Browse files

added fullwidth (16B burst aligned) and actual width to sysfs

parent c69e8b6a

src/drivers/elphel/x393_videomem.c

+7 −3
Original line number Original line Diff line number Diff line
@@ -102,7 +102,8 @@ struct raw_info_t { 
	unsigned long frame_num[4];

	unsigned long frame_num[4];

	unsigned long sec[4];

	unsigned long sec[4];

	unsigned long usec[4];

	unsigned long usec[4];

	int width[4];

	int width[4];          ///< frame width - valid pixels [0..width-1]

	int fullwidth[4];      ///< width aligned to DDR memory bursts (128 bits)

	int height[4];

	int height[4];

	int bpp[4];

	int bpp[4];

	loff_t offset[4];

	loff_t offset[4];
@@ -113,6 +114,7 @@ static struct raw_info_t raw_info = { 
	.sec       = {0,0,0,0},

	.sec       = {0,0,0,0},

	.usec      = {0,0,0,0},

	.usec      = {0,0,0,0},

	.width     = {0,0,0,0},

	.width     = {0,0,0,0},

	.fullwidth = {0,0,0,0},

	.height    = {0,0,0,0},

	.height    = {0,0,0,0},

	.bpp       = {0,0,0,0},

	.bpp       = {0,0,0,0},

	.offset    = {0,0,0,0}

	.offset    = {0,0,0,0}
@@ -851,7 +853,8 @@ int membridge_start(int sensor_port, unsigned long target_frame){ 
	raw_info.frame_num[sensor_port] = frame_num;

	raw_info.frame_num[sensor_port] = frame_num;

	raw_info.sec[sensor_port]       = seconds;

	raw_info.sec[sensor_port]       = seconds;

	raw_info.usec[sensor_port]      = useconds;

	raw_info.usec[sensor_port]      = useconds;

	raw_info.width[sensor_port]     = width_bursts<<4;

	raw_info.width[sensor_port]     = width_marg;

	raw_info.fullwidth[sensor_port] = width_bursts<<4;

	raw_info.height[sensor_port]    = height_marg;

	raw_info.height[sensor_port]    = height_marg;

	raw_info.bpp[sensor_port]       = 8;

	raw_info.bpp[sensor_port]       = 8;

	raw_info.offset[sensor_port]    = 0;

	raw_info.offset[sensor_port]    = 0;
@@ -1180,6 +1183,7 @@ static ssize_t get_raw_frame_info(struct device *dev, struct device_attribute *a 
    buf += sprintf(buf,"absolute frame number = %lu\n",raw_info.frame_num[sensor_port]);

    buf += sprintf(buf,"absolute frame number = %lu\n",raw_info.frame_num[sensor_port]);

    buf += sprintf(buf,"timestamp,sec = %lu\n" ,raw_info.sec[sensor_port]);

    buf += sprintf(buf,"timestamp,sec = %lu\n" ,raw_info.sec[sensor_port]);

    buf += sprintf(buf,"timestamp,usec = %lu\n" ,raw_info.usec[sensor_port]);

    buf += sprintf(buf,"timestamp,usec = %lu\n" ,raw_info.usec[sensor_port]);

    buf += sprintf(buf,"fullwidth = %d\n" ,raw_info.fullwidth[sensor_port]);

    buf += sprintf(buf,"width = %d\n" ,raw_info.width[sensor_port]);

    buf += sprintf(buf,"width = %d\n" ,raw_info.width[sensor_port]);

    buf += sprintf(buf,"height = %d\n" ,raw_info.height[sensor_port]);

    buf += sprintf(buf,"height = %d\n" ,raw_info.height[sensor_port]);

    buf += sprintf(buf,"bits per pixel = %d\n" ,raw_info.bpp[sensor_port]);

    buf += sprintf(buf,"bits per pixel = %d\n" ,raw_info.bpp[sensor_port]);