How can I use Both I2C1 and I2C2 in the same code in bluenrg2?

[RJOY.1]

How can I use Both I2C1 and I2C2 in' C:\Users\<user id>\ST\BlueNRG-1_2 DK 3.1.0\Project\BlueNRG1_Periph_Examples\I2C\I2C_Master_w_Sensor 'example code . How to initialize both the i2c in the same code?