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author Miodrag Milanovic <mmicko@gmail.com>2016-03-30 06:54:22 +0200
committer Miodrag Milanovic <mmicko@gmail.com>2016-03-30 06:54:22 +0200
commit0b467cef219881a59cf4486be22c1b2a185c4739 (patch)
tree0ac01f4d8c91e8a30ff22b1ac4ae8d4000f50a65 /src/devices/bus
parent28c9be35ea920d8d3ee69d2b3319cd1eadb79167 (diff)
Fixed issues with timings and more comments form sms [Enik]
Diffstat (limited to 'src/devices/bus')
-rw-r--r--src/devices/bus/sega8/mgear.cpp12
-rw-r--r--src/devices/bus/sms_ctrl/paddle.cpp5
-rw-r--r--src/devices/bus/sms_ctrl/sportsjp.cpp3
3 files changed, 11 insertions, 9 deletions
diff --git a/src/devices/bus/sega8/mgear.cpp b/src/devices/bus/sega8/mgear.cpp
index 83835925198..e715d0b1652 100644
--- a/src/devices/bus/sega8/mgear.cpp
+++ b/src/devices/bus/sega8/mgear.cpp
@@ -4,13 +4,13 @@
Master Gear Converter emulation
- ***********************************************************************************************************/
+ The Master Gear Converter, also known as Master Gear, Gear Master Converter
+ or (in Brazil) as Master Gear Adaptor, allows to plug western SMS cartridges
+ on the Game Gear, by enabling the SMS compatibility mode on the Game Gear
+ cartridge slot. Some SMS games have compatibility issues, confirmed on the
+ real hardware, when run on the Game Gear.
-// The Master Gear Converter, also known as Master Gear, Gear Master Converter
-// or (in Brazil) as Master Gear Adaptor, allows to plug western SMS cartridges
-// on the Game Gear, by enabling the SMS compatibility mode on the Game Gear
-// cartridge slot. Some SMS games have compatibility issues, confirmed on the
-// real hardware, when run on the Game Gear.
+ ***********************************************************************************************************/
#include "emu.h"
diff --git a/src/devices/bus/sms_ctrl/paddle.cpp b/src/devices/bus/sms_ctrl/paddle.cpp
index ec5acd4a5ee..f502b9ad196 100644
--- a/src/devices/bus/sms_ctrl/paddle.cpp
+++ b/src/devices/bus/sms_ctrl/paddle.cpp
@@ -33,8 +33,9 @@ Notes:
const device_type SMS_PADDLE = &device_creator<sms_paddle_device>;
-
-#define PADDLE_INTERVAL attotime::from_hz(XTAL_53_693175MHz/15/256)
+// time interval not verified
+// Player 2 of Galactic Protector is the most sensible to this timming.
+#define PADDLE_INTERVAL attotime::from_hz(XTAL_53_693175MHz/15/100)
CUSTOM_INPUT_MEMBER( sms_paddle_device::dir_pins_r )
diff --git a/src/devices/bus/sms_ctrl/sportsjp.cpp b/src/devices/bus/sms_ctrl/sportsjp.cpp
index ca2c3de1748..fef04df69e8 100644
--- a/src/devices/bus/sms_ctrl/sportsjp.cpp
+++ b/src/devices/bus/sms_ctrl/sportsjp.cpp
@@ -34,8 +34,9 @@ Notes:
const device_type SMS_SPORTS_PAD_JP = &device_creator<sms_sports_pad_jp_device>;
+// time interval not verified
+#define SPORTS_PAD_JP_INTERVAL attotime::from_hz(20000)
-#define SPORTS_PAD_JP_INTERVAL attotime::from_hz(30000) // 30Hz (not measured)
DECLARE_CUSTOM_INPUT_MEMBER( sms_sports_pad_jp_device::dir_pins_r )