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the enable/disable logic became somewhat hairy with autodetections and
[tv_i2c_hack]
/
src
/
i2c.h
diff --git
a/src/i2c.h
b/src/i2c.h
index
e26e43d
..
fe880a4
100644
(file)
--- a/
src/i2c.h
+++ b/
src/i2c.h
@@
-9,6
+9,7
@@
void i2c_async(void (*donecb)(void));
void i2c_check_async(void);
void i2c_hold(void);
void i2c_release(void);
+unsigned char i2c_isheld(void);
void i2c_abort(void);