Byron Lathi a15dde0e89 Add memory mapper software interface ...

Adds functions to read and write mappings, as well as enable and disable
the memory mapper.

This also moves increases the io space by 16 bytes.

2022-04-07 10:33:50 -05:00

..

tests

Add board-io, replace sevenseg in sw

2022-03-18 01:27:55 +00:00

.gitignore

Add sim65 tests

2022-03-10 11:06:48 -06:00

board_io.h

Add board-io, replace sevenseg in sw

2022-03-18 01:27:55 +00:00

board_io.s

Add board-io, replace sevenseg in sw

2022-03-18 01:27:55 +00:00

boot.s

Move data data segment to SDRAM

2022-03-17 15:05:25 -05:00

conio.s

Add conio

2022-03-14 22:20:15 -05:00

interrupt.h

Add UART interrupts

2022-03-14 14:57:45 -05:00

interrupt.s

Add irq_set_status

2022-03-14 13:34:33 -05:00

io.inc65

Add memory mapper software interface

2022-04-07 10:33:50 -05:00

irq.c

Add board-io, replace sevenseg in sw

2022-03-18 01:27:55 +00:00

link.ld

Remove RAM memory section

2022-03-21 14:06:12 -05:00

main.c

Add board-io, replace sevenseg in sw

2022-03-18 01:27:55 +00:00

Makefile

Exclude vectors from list of test objects

2022-03-14 13:27:29 -05:00

mapper.h

Add memory mapper software interface

2022-04-07 10:33:50 -05:00

mapper.s

Add memory mapper software interface

2022-04-07 10:33:50 -05:00

uart.h

Add uart_rxb

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

uart.s

Fix bug where A was overwritten in _uart_txb_block

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

vectors.s

Add interrupt handlers and redo vector locations

2022-03-14 11:54:43 -05:00