@CHIP-RTOS C Library V2.00 - I2C Bus API
I2C_init
Initialize the I2C Bus void I2C_init ( void ); Parameters
- -- none --
Return Value
- -- none --
Comments
- This function configures two of the
programmable I/O (PIO) pins for usage as I2C bus data and clock signals.
The user can specify which two PIO are used for I2C
clock and data.
After calling this initialization function, these two pins will no longer be available
as PIO pins unless the PFE Enable function
is called for these pins following this function call.
See Also
RTOS API
- This library function invokes a RTOS software interrupt.
Refer to this RTOS API function's
documentation
for more details.
Related Topics
-
- PFE: Enable Programmable I/O Pins
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