Lines Matching +full:no +full:- +full:idle +full:- +full:on +full:- +full:init
8 injection driver can create special states on the bus which the other I2C bus
12 'i2c-fault-injector' subdirectory in the Kernel debugfs filesystem, usually
15 injection. They will be described now along with their intended use-cases.
21 -----
25 "echo 0 > scl" you force SCL low and thus, no communication will be possible
31 -----
48 there are I2C client devices which detect a stuck SDA on their side and release
49 it on their own after a few milliseconds. Also, there might be an external
51 and will init a bus recovery on its own. If you want to implement bus recovery
56 --------------------------
68 -----------------------
81 register 0x00 (if it has registers) when further clock pulses happen on SCL.
90 bus arbitration against another master in a multi-master setup.
93 ------------------
106 corrupted. A good starting point for using this fault injector on an otherwise
107 idle bus is::
110 # i2cget -y <bus_to_test> 0x3f
122 --------------
133 # i2cget -y <bus_to_test> <some_address>
136 using. Results may vary depending on that, though.