Psco1 blood presure monitoring system | Cypress Semiconductor
Psco1 blood presure monitoring system
Hello everyone ,
I have purchased Psoc1 development kit . i have got one application note of Psco1 blood presure monitoring system which i am trying to implement. i am not understanding this part of a macro actually in code .
#DEFINE INSAMP_OUT_TO_ADC ASC21CR1 & =0x80 ; ASC21CR1 |=0x9F
it is anding the register ASC21CR1 with a value 0x80 but after that what does the semicolon do.
what does the semicolon do.
and the other thing in TRM this register ASC21CR1 has got two inputs A inputs & C inputs for different bits
which input is selected and what is the significance of this two inputs.
i have attached the image of this register.please help me...
thanks & regards