Difference between revisions of "Mv mipi i2c.sh user guide"

Revision as of 17:33, 7 March 2022

mv_mipi_i2c.sh Shell scripts usage

The mv_mipi_i2c.sh script is a tool set for configuring MV MIPI series cameras through the I2C.

Running

./enable_i2c_vc.sh

./camera_i2c_config

first，it will config IO pin. Then you can run mv_mipi_i2c.sh.

./mv_mipi_i2c.sh

Usage: ./mv_mipi_i2c.sh [-r/w] [-f] function name -p1 param1 -p2 param2 -b bus

options:

-r read

-w write

-f [function name] function name

-p1 [param1] param1 of each function

-p2 [param1] param2 of each function

-p3 [param3] param3 of each function

-p4 [param4] param4 of each function

-b [i2c bus num] i2c bus number

-d [i2c addr] i2c addr if not default 0x3b

Please open this srcipt and read the COMMENT on top for support functions and samples

Please refer to the following article to determine which -b parameter you need to use.

@@ Line 1: / Line 1: @@
+<big>'''mv_mipi_i2c.sh Shell scripts usage'''</big>
+=== Overview ===
+The mv_mipi_i2c.sh script is a tool set for configuring MV MIPI  series cameras through the I2C.
+=== Raspberry Pi Only, Set IO config ===
+Running
+<code>./enable_i2c_vc.sh</code>
+<code>./camera_i2c_config</code>
+first，it will config IO pin. Then you can run mv_mipi_i2c.sh.
+=== mv_mipi_i2c.sh USAGE ===
+./mv_mipi_i2c.sh
+Usage:  ./mv_mipi_i2c.sh [-r/w] [-f] function name -p1 param1 -p2 param2 -b bus
+options:
+    -r                       read
+    -w                       write
+    -f [function name]       function name
+    -p1 [param1]                           param1 of each function
+    -p2 [param1]                           param2 of each function
+    -p3 [param3]                           param3 of each function
+    -p4 [param4]                           param4 of each function
+    -b [i2c bus num]               i2c bus number
+    -d [i2c addr]                  i2c addr if not default 0x3b
+Please open this srcipt and read the COMMENT on top for support functions and samples
+===i2c bus number on different board===
+Please refer to the following article to determine which -b parameter you need to use.
+[[I2c bus number and video node|i2c bus number on different boards]]
+===Functions list===