RaySollium99/picodrive
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picodrive/pico
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notaz 22814963cc some irq hacks 
notes to self (derived from Nemesis):

H32: 0x10A .. 0x127 0x1D2 .. 0x1FF 0x000 0x001
pclk       30             46          1 |0x109
mclk                 770                | 2650   = 3420
68kclk              110                   378.5 ~= 488.5

H40: 0x14A .. 0x16C 0x1C9 .. 0x1FF 0x000 0x001
pclk       35             55          1
mclk     35*8       4*8+314+10+19*8     |0x149*8
                  788                   | 2632   = 3420
68kclk           112.5                    376   ~= 488.5
2017-10-14 00:53:08 +03:00
..
32x split memories away from Pico 2017-10-14 00:53:08 +03:00
carthw fix t574 reset 2017-10-14 00:53:08 +03:00
cd some irq hacks 2017-10-14 00:53:08 +03:00
pico some more risky timing changes 2017-10-12 02:54:41 +03:00
sound some more risky timing changes 2017-10-12 02:54:41 +03:00
arm_features.h add configure, revive pnd build, unify/refactor things 2013-06-26 03:07:08 +03:00
cart.c split memories away from Pico 2017-10-14 00:53:08 +03:00
carthw.cfg recognize the MED ssf2 header 2017-10-03 00:40:37 +03:00
carthw_cfg.c recognize the MED ssf2 header 2017-10-03 00:40:37 +03:00
debug.c split memories away from Pico 2017-10-14 00:53:08 +03:00
debug.h some new cpu debug code 2013-08-10 17:57:54 +03:00
debugCPU.c clarify PicoDrive's license 2013-06-26 03:07:07 +03:00
draw.c split memories away from Pico 2017-10-14 00:53:08 +03:00
draw2.c split memories away from Pico 2017-10-14 00:53:08 +03:00
draw2_arm.S split memories away from Pico 2017-10-14 00:53:08 +03:00
draw_arm.S split memories away from Pico 2017-10-14 00:53:08 +03:00
eeprom.c split memories away from Pico 2017-10-14 00:53:08 +03:00
m68kif_cyclone.s some new cpu debug code 2013-08-10 17:57:54 +03:00
media.c cd: switch to CD drive emu code from genplus 2013-10-07 00:11:31 +03:00
memory.c split memories away from Pico 2017-10-14 00:53:08 +03:00
memory.h some dma improvements 2017-10-03 00:40:21 +03:00
memory_amips.S split memories away from Pico 2017-10-14 00:53:08 +03:00
memory_arm.S split memories away from Pico 2017-10-14 00:53:08 +03:00
misc.c make memcpy32/memset32 take void * 2015-08-29 02:37:23 +03:00
misc_amips.s clarify PicoDrive's license 2013-06-26 03:07:07 +03:00
misc_arm.s clarify PicoDrive's license 2013-06-26 03:07:07 +03:00
mode4.c split memories away from Pico 2017-10-14 00:53:08 +03:00
patch.c Finish migrating to new mem handling. Make carthw db external. 2009-09-05 21:13:30 +00:00
patch.h lowercasing filenames, part3 2008-08-28 12:36:57 +00:00
pico.c split memories away from Pico 2017-10-14 00:53:08 +03:00
pico.h some support for vdp debug reg 2017-10-03 00:41:13 +03:00
pico_cmn.c some irq hacks 2017-10-14 00:53:08 +03:00
pico_int.h some irq hacks 2017-10-14 00:53:08 +03:00
pico_int_o32.h split memories away from Pico 2017-10-14 00:53:08 +03:00
sek.c some irq hacks 2017-10-14 00:53:08 +03:00
sms.c split memories away from Pico 2017-10-14 00:53:08 +03:00
state.c split memories away from Pico 2017-10-14 00:53:08 +03:00
state.h libretro: add savestate support 2013-07-31 02:18:34 +03:00
videoport.c some irq hacks 2017-10-14 00:53:08 +03:00
z80if.c drop legacy save support 2017-10-14 00:53:08 +03:00