too late :) On Wed, Nov 27, 2019 at 8:44 PM Aleksandar Markovic < aleksandar.m.m...@gmail.com> wrote:
> > > +/* Offsets of registers. */ > > > +#define USART_DR 0x06 > > > +#define USART_CSRA 0x00 > > > +#define USART_CSRB 0x01 > > > +#define USART_CSRC 0x02 > > > +#define USART_BRRH 0x05 > > > +#define USART_BRRL 0x04 > > > + > > > +/* Relevant bits in regiters. */ > > > +#define USART_CSRA_RXC (1 << 7) > > > +#define USART_CSRA_TXC (1 << 6) > > > +#define USART_CSRA_DRE (1 << 5) > > > +#define USART_CSRA_MPCM (1 << 0) > > > + > > > +#define USART_CSRB_RXCIE (1 << 7) > > > +#define USART_CSRB_TXCIE (1 << 6) > > > +#define USART_CSRB_DREIE (1 << 5) > > > +#define USART_CSRB_RXEN (1 << 4) > > > +#define USART_CSRB_TXEN (1 << 3) > > > +#define USART_CSRB_CSZ2 (1 << 2) > > > +#define USART_CSRB_RXB8 (1 << 1) > > > +#define USART_CSRB_TXB8 (1 << 0) > > > + > > > +#define USART_CSRC_MSEL1 (1 << 7) > > > +#define USART_CSRC_MSEL0 (1 << 6) > > > +#define USART_CSRC_PM1 (1 << 5) > > > +#define USART_CSRC_PM0 (1 << 4) > > > +#define USART_CSRC_CSZ1 (1 << 2) > > > +#define USART_CSRC_CSZ0 (1 << 1) > > > > The previous definitions can go into hw/char/avr_usart.c. > > > > Why? > -- Best Regards, Michael Rolnik
