start of merging with master

src/drivers/elphel/circbuf.h

@@ -31,9 +31,6 @@ unsigned int circbuf_poll  (struct file *file,    poll_table *wait);
  *!======================================================================================*/
 extern wait_queue_head_t circbuf_wait_queue;
 
-extern unsigned long  *ccam_dma_buf_ptr;
-//unsigned long *circbuf_get_ccam_ptr(void);
-
 // private data
 struct circbuf_priv_t {
 	int                 minor;
@@ -42,4 +39,11 @@ struct circbuf_priv_t {
 };
 extern struct circbuf_priv_t *circbuf_priv_ptr;
 
+/* debug code follows */
+extern unsigned short circbuf_quality;
+extern unsigned short circbuf_height;
+extern unsigned short circbuf_width;
+extern unsigned char  circbuf_byrshift;
+/* end of debug code */
+
 #endif /* _CIRCBUF_H */

src/drivers/elphel/clock10359.c

@@ -415,12 +415,12 @@ static int elphel393_clock10359_probe(struct platform_device *pdev)
 
 static int elphel393_clock10359_remove(struct platform_device *pdev)
 {
-	dev_info(&pdev->dev,"Removing elphel393-sensor-i2c");
+	dev_info(&pdev->dev,"Removing elphel393_clock10359");
 	return 0;
 }
 
 static struct of_device_id elphel393_clock10359_of_match[] = {
-	{ .compatible = "elphel,elphel393-sensor-i2c-1.00", },
+	{ .compatible = "elphel,elphel393_clock10359-1.00", },
 	{ /* end of table */}
 };
 
@@ -430,7 +430,7 @@ static struct platform_driver elphel393_clock10359 = {
 	.probe   = elphel393_clock10359_probe,
 	.remove  = elphel393_clock10359_remove,
 	.driver  = {
-		.name  = "elphel393-sensor-i2c",
+		.name  = DRV_NAME,
 		.owner = THIS_MODULE,
 		.of_match_table = elphel393_clock10359_of_match,
 		.pm = NULL, /* power management */
@@ -440,7 +440,7 @@ static struct platform_driver elphel393_clock10359 = {
 module_platform_driver(elphel393_clock10359);
 
 MODULE_AUTHOR("Andrey Filippov  <andrey@elphel.com>");
-MODULE_DESCRIPTION("Elphel 10393 sensor ports i2c");
+MODULE_DESCRIPTION("Elphel 10393 10359");
 MODULE_LICENSE("GPL");
 
 

src/drivers/elphel/exif393.c

@@ -176,12 +176,24 @@ ssize_t minor_file_size(int minor) { //return current file size for different mi
 }
 ssize_t minor_max_size(int minor) { //return max file size for different minors
 	switch (minor) {
-	case X3X3_EXIF_TEMPLATE: return MAX_EXIF_SIZE;
-	case X3X3_EXIF_EXIF:     return MAX_EXIF_SIZE * (MAX_EXIF_FRAMES+1);
-	case X3X3_EXIF_META:     return MAX_EXIF_SIZE;
-	case X3X3_EXIF_METADIR:  return MAX_EXIF_FIELDS * sizeof(struct exif_dir_table_t);
-	case X3X3_EXIF_TIME:     return sizeof(struct exif_time_t);
-	default:return 0;
+	case X3X3_EXIF_TEMPLATE:
+		return MAX_EXIF_SIZE;
+	case X3X3_EXIF_EXIF_CHN_0:
+	case X3X3_EXIF_EXIF_CHN_1:
+	case X3X3_EXIF_EXIF_CHN_2:
+	case X3X3_EXIF_EXIF_CHN_3:
+		return MAX_EXIF_SIZE * (MAX_EXIF_FRAMES+1);
+	case X3X3_EXIF_META_CHN_0:
+	case X3X3_EXIF_META_CHN_1:
+	case X3X3_EXIF_META_CHN_2:
+	case X3X3_EXIF_META_CHN_3:
+		return MAX_EXIF_SIZE;
+	case X3X3_EXIF_METADIR:
+		return MAX_EXIF_FIELDS * sizeof(struct exif_dir_table_t);
+	case X3X3_EXIF_TIME:
+		return sizeof(struct exif_time_t);
+	default:
+		return 0;
 	}
 }
 void exif_invalidate(void) { // 393: OK, only invalidates all ayt once
@@ -231,6 +243,7 @@ int exif_rebuild_chn(int sensor_port, int frames) {
 		return -1;
 	}
 	memset(meta_buffer, 0, aexif_meta_size[sensor_port] * (MAX_EXIF_FRAMES+1));
+	ameta_buffer[sensor_port] = meta_buffer;
 	aexif_valid[sensor_port]  = 1;
 	return 0;
 }
@@ -507,7 +520,6 @@ static loff_t exif_lseek  (struct file * file, loff_t offset, int orig) {
 	int maxsize=minor_max_size(p);
 	//   int sensor_port;
 	int fp;
-
 	switch (orig) {
 	case SEEK_SET:
 		file->f_pos = offset;

src/drivers/elphel/exif393.h

@@ -25,10 +25,10 @@ int exif_enable_chn(int sensor_port, int en);     // enable/disable Exif process
 int exif_enable(int en);                          // For all sensor ports
 int dir_find_tag (unsigned long tag); //!find location of the tag field in meta page using long tag (Exif tag and tag group)
 
-inline void write_meta_raw_irq(int sensor_port, char * data, int offset, int len); //write data to meta, called from IRQ
-inline int write_meta_irq(int sensor_port, char * data, int * indx,  unsigned long ltag, int len); //write data to meta, called from IRQ(len==0 => use field length)
-inline void putlong_meta_raw_irq(int sensor_port, unsigned long data, int offset); //write data to meta (4 bytes, big endian), called from IRQ
-inline int putlong_meta_irq(int sensor_port, unsigned long data, int * indx,  unsigned long ltag); //write data to meta (4 bytes, big endian), from IRQ
+void write_meta_raw_irq(int sensor_port, char * data, int offset, int len); //write data to meta, called from IRQ
+int write_meta_irq(int sensor_port, char * data, int * indx,  unsigned long ltag, int len); //write data to meta, called from IRQ(len==0 => use field length)
+void putlong_meta_raw_irq(int sensor_port, unsigned long data, int offset); //write data to meta (4 bytes, big endian), called from IRQ
+int putlong_meta_irq(int sensor_port, unsigned long data, int * indx,  unsigned long ltag); //write data to meta (4 bytes, big endian), from IRQ
 //void write_meta_raw_irq(char * data, int offset, int len); //write data to meta, called from IRQ
 //int write_meta_irq(char * data, int * indx,  unsigned long ltag, int len); //write data to meta, called from IRQ(len==0 => use field length). Returns index of the written data, -1 if not written
 
@@ -37,7 +37,7 @@ int write_meta(int sensor_port, char * data, int * indx,  unsigned long ltag, in
 void putlong_meta_raw(int sensor_port, unsigned long data, int offset); //write data to meta (4 bytes, big endian), called from outside IRQ (atomic)
 int putlong_meta(int sensor_port, unsigned long data, int * indx,  unsigned long ltag); //write data to meta (4 bytes, big endian), from outside IRQ (atomic). Returns index of the written data, -1 if not written
 
-char * encode_time(unsigned long sec, unsigned long usec);
+char * encode_time(char buf[27], unsigned long sec, unsigned long usec);
 int store_meta(int sensor_port); //called from IRQ service - put current metadata to meta_buffer, return page index
 
 

src/drivers/elphel/framepars.c

@@ -19,7 +19,7 @@
  */
 
 //copied from cxi2c.c - TODO:remove unneeded
-
+#undef JTAG_BRANCH
 
 #include <linux/types.h>        /// div for 64
 #include <asm/div64.h>          /// div for 64
@@ -147,7 +147,9 @@ wait_queue_head_t       aframepars_wait_queue[SENSOR_PORTS];/// used to wait for
 
 /* Remove after compilation OK */
 struct sensorproc_t * sensorproc = NULL;
+#ifdef JTAG_BRANCH
 void camera_interrupts (int on) {}
+#endif
 #if 0
 #define wait_event_interruptible(wq, condition)				\
 ({									\
@@ -1340,7 +1342,7 @@ int framepars_remove(struct platform_device *pdev)
 
 	return 0;
 }
-
+#ifdef JTAG_BRANCH
 static const struct of_device_id elphel393_framepars_of_match[] = {
 	{ .compatible = "elphel,elphel393-framepars-1.00" },
 	{ /* end of list */ }
@@ -1361,3 +1363,4 @@ module_platform_driver(elphel393_framepars);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Andrey Filippov <andrey@elphel.com>.");
 MODULE_DESCRIPTION(X3X3_FRAMEPARS_DRIVER_NAME);
+#endif
\ No newline at end of file

src/include/elphel/c313a.h

@@ -4,13 +4,13 @@
  */
 
 #ifndef _ASM_CMOSCAM_H
-#define _ASM_CMOSCAM_HPARS_FRAMES
+#define _ASM_CMOSCAM_H
 #define SAFE_CHECK  1 // perform more verification on the paremeters
 //#define ELPHEL_DEBUG 0 //global debug on/off in multiple files
 //#define ELPHEL_DEBUG_STARTUP 000a4c00 ; 
 //#define ELPHEL_DEBUG_STARTUP 0 ; // removed - add write to fpga init script
 //#define ELPHEL_DEBUG 0 //global debug on/off in multiple files
-#define ELPHEL_DEBUG 1 //global debug on/off in multiple files
+#define ELPHEL_DEBUG 0 //global debug on/off in multiple files
 #define ELPHEL_DEBUG_DELAY 100000 //delay after some printk-s
 #define ELP_KERR(x) printk("%s:%d:%s: ERROR ",__FILE__,__LINE__,__FUNCTION__);x
 #define ELP_FERR(x) fprintf(stderr,"%s:%d:%s: ERROR ",__FILE__,__LINE__,__FUNCTION__);x
@@ -1377,6 +1377,8 @@ struct p_names_t {
 #define      LSEEK_CIRC_WAIT        11
 #define      LSEEK_CIRC_FREE        12
 #define      LSEEK_CIRC_USED        13
+#define      LSEEK_CIRC_STOP_COMPRESSOR 14
+#define      LSEEK_CIRC_UTIME       15
 
 #define      LSEEK_HUFFMAN_DC0      1
 #define      LSEEK_HUFFMAN_AC0      2
@@ -1525,7 +1527,7 @@ struct p_names_t {
 /*  For past compatibility, CCMA_DMA_SIZE...
 */
 //#define CCAM_DMA_SIZE CCAM_WORDS_PER_DMABUF
-#define CCAM_DMA_SIZE   0x1000000
+#define CCAM_DMA_SIZE   0x4000000
 #define CIRCBUF_START_OFFSET 0x100000
 
 /*