I2C_HW.c have some confuse. | Cypress Semiconductor
I2C_HW.c have some confuse.
In USBTV, i have confused in i2c_hw.c.
I can see that sub_type variable is in DBG of I2CWrite function but (sub_type!=0) syntex is not existed in DBG.
If i not use DBG, what have default value to sub_type variable?
Also , how should i understand this syntex?
Could you please let me know?