From de3902a8432abad52206f2383da6195cc10d12f2 Mon Sep 17 00:00:00 2001 From: nino-porcino Date: Sat, 15 Jan 2022 10:56:41 +0100 Subject: [PATCH] update TODO list --- rtl/apple1_mist.sv | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/rtl/apple1_mist.sv b/rtl/apple1_mist.sv index 45ea8cf..77aec83 100644 --- a/rtl/apple1_mist.sv +++ b/rtl/apple1_mist.sv @@ -3,12 +3,11 @@ // Forked from Gehstock's implementation https://github.com/Gehstock/Mist_FPGA // -// TODO display: crosstalk artifact (selectable) +// TODO make roms loadable // TODO use a CPU that allows illegal instructions // TODO power on-off key ? init ram with values // TODO ram powerup initial values // TODO reorganize file structure -// TODO ACI: wav tools // TODO A-F chip selection banks? // TODO check diff with updated data_io.v and other modules // TODO keyboard: use a PIA @@ -16,12 +15,10 @@ // TODO keyboard: check ps2 clock // TODO keyboard: make a true ascii keyboard // TODO keyboard: why can't be reset hit twice ? -// TODO osd menu yellow, why it doesn't work? -// TODO display: check NTSC AD724 hsync problem -// TODO display: blinking at powerup +// TODO display: crosstalk artifact (selectable) +// TODO display: check NTSC AD724 hsync problem (yellow menu doesn't work) // TODO display: reduce to 512 bytes font // TODO display: check parameters vs real apple1 -// TODO display: check cursor blinking vs 555 timings // TODO display: emulate PIA registers // TODO tms9918: fix video sync on composite and mist_video // TODO tms9918: make it selectable / use include in code