Commit Graph

23 Commits

Author SHA1 Message Date
Flyinghead aad4921e09 picotcp: fix kos ppp nego. modem,bba: fix kos detection
picotcp: ignore conf ack received when lcp layer is up (kos ppp)
picotcp: ignore icmp ping seq and id #
scheduler: add void * arg to callback function. Get rid of static instances when possible
bba: use scheduler to delay link changes (fixes kos bba detection)
modem: fix soft reset. don't reset TDBE during reset (fixes kos modem detection)
2023-06-23 11:40:22 +02:00
Flyinghead 70d3e221a9 mushiking series support
Emulate barcode reader. UI to input card id.
scif: SCFSR2.DR should also trigger an interrupt. Fixes the partial read
issue with manic panic ghosts touchscreen.
Add default implementations in SerialPipe for read-only and write-only
devices.
Fix card jammed error in mushiking with custom input code.
Add mushi2k61 and mushi2k62 to naomi rom list.
Cheats to skip rfid check.
2023-04-12 10:09:21 +02:00
scribam d8137a967c
C++17 (#926)
* cmake: use c++17

* Use std::size

* Use std::make_unique

* Use std::clamp

* Use structured binding

* Use [[fallthrough]]

* Use enable_if_t/is_enum_v/is_integral_v/is_same_v

* Use if constexpr

* Use try_emplace

* Use auto for iterators

* Use inline variables
2023-02-18 13:24:34 +01:00
Flyinghead 099a758c94 hw: new hardware register implementation
used for sh4 mm registers and holly
ignore incorrect size reads and writes
separate data and read/write handlers
2023-02-10 12:51:36 +01:00
Flyinghead 04c418d02a serialize: move code out of serialize.cpp and into modules 2023-01-31 10:13:03 +01:00
Flyinghead 8001af9743 sh4: proper write masks for memory-mapped registers 2022-12-06 17:58:30 +01:00
Flyinghead bc3be1029c fix sh4 scheduler. use common cycle counter in sh4 context
scheduler reset and unregister
schedule requests during reset(), not init()
preserve cntx.sh4_sched_next on sh4 reset
Use cntx.cycle_counter in dynarecs and interpreter
Fixes Confidential Mission hang at boot with HLE
2021-10-07 16:18:32 +02:00
Flyinghead 93eff7fac6 sh4: fix TMU regression
introduced by 05d51cc35c
fixes SA2 running too fast
2021-08-29 11:55:42 +02:00
Flyinghead 05d51cc35c sh4: timer underflow lost if TCOR is 0 or very small
Fixes DreamShell boot
2021-08-27 17:55:50 +02:00
Flyinghead cffb272abd sh4: non-functional changes 2020-11-24 21:29:04 +01:00
Flyinghead 22dcb1ec99 sh4 ocache implementation. IC and OC address/data read/write in P4
ignore SR.RB in user mode instead of forcing it 0
add STRICT_MODE to enable ocache in interpreter
don't flush mmu table when enabling it
fix fixNan64()
2020-06-12 17:35:14 +02:00
scribam c1b37b56bc Remove "sh4_if.h" and "stdclass.h" from "types.h" 2020-03-30 23:00:43 +02:00
Flyinghead a19c73de7b Fix some sh4 regs hard reset 2019-09-11 15:00:08 +02:00
scribam 49b7e0682b Cleanup 2019-09-07 20:36:13 +02:00
Flyinghead 35cd1fcf14 sh4: use new logging 2019-07-01 15:22:04 +02:00
Stefanos Kornilios Mitsis Poiitidis 3fe8f0eb94 tmu: Correctly schedule next interrupt in underflow, correctly differentiate between large values and underflows
- 32 bit code was "fudgy" on this, so simplified via 64bit counters for edge detection
- Maths to count cycles were wrong
- Let's not do 32 bit wrapped maths after beers without any kind of pen-and-paper design

Should fix #594, also see #645
2015-05-08 02:29:24 +02:00
Stefanos Kornilios Mitsis Poiitidis d055dbd7cb TMU: Also set the underflow flag. Fixes KOS. 2015-01-07 03:12:33 +02:00
Stefanos Kornilios Mitsis Poiitidis 6ad25b8f53 TMU: Improve interrupt handling 2015-01-06 21:50:00 +02:00
Stefanos Kornilios Mitsis Poiitidis 11e9ed167a Fix building for android 2015-01-06 16:07:18 +02:00
Stefanos Kornilios Mitsis Poiitidis 605fa1c40a TMU: Hello interrupts
Let's pretend that the TMU unit actually exists, it makes games like
Gaunlet Legends happy ~
2015-01-06 15:00:39 +02:00
Stefanos Kornilios Mitsis Poiitidis c5cc2f1e50 Document sh4_shced, fix tmu a bit 2015-01-06 14:10:48 +02:00
Stefanos Kornilios Mitsis Poiitidis f5d29677b3 Merge branch 'androidui'
Conflicts:
	core/hw/pvr/spg.cpp
	core/hw/sh4/interpr/sh4_interpreter.cpp
	reicast/android/src/com/reicast/emulator/MainActivity.java
2013-12-28 22:28:50 +01:00
Stefanos Kornilios Mitsis Poiitidis 7ef9de3cae Moving code around, cleanups 2013-12-28 22:20:08 +01:00