diff options
author | Olivier Galibert <galibert@pobox.com> | 2019-05-06 09:38:16 +0200 |
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committer | Olivier Galibert <galibert@pobox.com> | 2019-05-06 09:39:01 +0200 |
commit | d5dd5c1ce9cfdcea76c5942000265664018b80e2 (patch) | |
tree | 239a60a3593ed0796cfe824f194b8aad897a418c /src/mame/drivers/mgolf.cpp | |
parent | d3132cc13b8a7a29ce6e4e5b3d543294c256dfb7 (diff) |
all: ram auto-sharing is going away, so fix drivers relying on it [O. Galibert]
Diffstat (limited to 'src/mame/drivers/mgolf.cpp')
-rw-r--r-- | src/mame/drivers/mgolf.cpp | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/src/mame/drivers/mgolf.cpp b/src/mame/drivers/mgolf.cpp index cc47c4c2c9a..47d12299405 100644 --- a/src/mame/drivers/mgolf.cpp +++ b/src/mame/drivers/mgolf.cpp @@ -234,28 +234,22 @@ void mgolf_state::cpu_map(address_map &map) { map.global_mask(0x3fff); - map(0x0040, 0x0040).portr("40"); - map(0x0041, 0x0041).r(FUNC(mgolf_state::dial_r)); - map(0x0060, 0x0060).portr("60"); - map(0x0061, 0x0061).r(FUNC(mgolf_state::misc_r)); - map(0x0080, 0x00ff).r(FUNC(mgolf_state::wram_r)); - map(0x0180, 0x01ff).r(FUNC(mgolf_state::wram_r)); - map(0x0800, 0x0bff).readonly(); map(0x0000, 0x0009).nopw(); map(0x0024, 0x0024).nopw(); map(0x0028, 0x0028).nopw(); + map(0x0040, 0x0040).portr("40"); + map(0x0041, 0x0041).r(FUNC(mgolf_state::dial_r)); map(0x0042, 0x0042).nopw(); map(0x0044, 0x0044).nopw(); /* watchdog? */ map(0x0046, 0x0046).nopw(); - map(0x0060, 0x0060).nopw(); - map(0x0061, 0x0061).nopw(); + map(0x0060, 0x0060).portr("60").nopw(); + map(0x0061, 0x0061).r(FUNC(mgolf_state::misc_r)).nopw(); map(0x006a, 0x006a).nopw(); map(0x006c, 0x006c).nopw(); map(0x006d, 0x006d).nopw(); - map(0x0080, 0x00ff).w(FUNC(mgolf_state::wram_w)); - map(0x0180, 0x01ff).w(FUNC(mgolf_state::wram_w)); - map(0x0800, 0x0bff).w(FUNC(mgolf_state::vram_w)).share("video_ram"); + map(0x0080, 0x00ff).rw(FUNC(mgolf_state::wram_r), FUNC(mgolf_state::wram_w)).mirror(0x100); + map(0x0800, 0x0bff).ram().w(FUNC(mgolf_state::vram_w)).share("video_ram"); map(0x2000, 0x3fff).rom(); } |