Comments (2)
djaus2
commented on July 24, 2024
Found a solution:
//MbedI2C iic(6,7);
TwoWire iic(i2c1,6,7);
//TwoWire iic(i2c0,4,5);
TwoWire is instatiated as in wire,h
TwoWire(i2c_inst_t *i2c, pin_size_t sda, pin_size_t scl);
i2c_inst_t is a struct in ic2.h that contains the following specific instance references:
In i2c.h:
typedef struct i2c_inst i2c_inst_t;
...
...
extern i2c_inst_t i2c0_inst;
extern i2c_inst_t i2c1_inst;
#define i2c0 (&i2c0_inst) ///< Identifier for I2C HW Block 0
#define i2c1 (&i2c1_inst) ///< Identifier for I2C HW Block 1
```.
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Shaynee-MO
commented on July 24, 2024
Hi! It seemed that you are using the Raspberry Pi Pico kit, and not using the latest code.
You can download the latest one with this link:
https://github.com/Freenove/Freenove_Ultimate_Starter_Kit_for_Raspberry_Pi_Pico/archive/refs/heads/master.zip
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