super6502

Author	SHA1	Message	Date
Byron Lathi	340f43103a	Fix bug where A was overwritten in _uart_txb_block If you wanted to transmit a value and then check what it was, you can do that now.	2022-03-14 22:19:19 -05:00
Byron Lathi	8e161664bb	Add uart_rxb Once you receive a uart interrupt you can call this function to get the received character.	2022-03-14 16:48:24 -05:00
Byron Lathi	0b5ccf48b8	Add basic UART driver This didn't have a chance to get tested so I hope it works. There is not fancy stuff here, just write to the register and wait till it is done.	2022-03-14 00:24:08 -05:00

Author

SHA1

Message

Date

Byron Lathi

340f43103a

Fix bug where A was overwritten in _uart_txb_block

If you wanted to transmit a value and then check what it was, you can do
that now.

2022-03-14 22:19:19 -05:00

Byron Lathi

8e161664bb

Add uart_rxb

Once you receive a uart interrupt you can call this function to get the
received character.

2022-03-14 16:48:24 -05:00

Byron Lathi

0b5ccf48b8

Add basic UART driver

This didn't have a chance to get tested so I hope it works.

There is not fancy stuff here, just write to the register and wait till
it is done.

2022-03-14 00:24:08 -05:00