Module regs

Structs

Brr

Baud rate register

Cr1

Control register 1

Cr2

Control register 2

Cr3

Control register 3

Icr

Interrupt flag clear register

Isr

Interrupt & status register

Presc

Prescaler register

Rdr

Receive data register

Rqr

Request register

Tdr

Transmit data register