PS2SDK
PS2 Homebrew Libraries
spu2_mmio_hwport.h
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1 /*
2 # _____ ___ ____ ___ ____
3 # ____| | ____| | | |____|
4 # | ___| |____ ___| ____| | \ PS2DEV Open Source Project.
5 #-----------------------------------------------------------------------
6 # Copyright ps2dev - http://www.ps2dev.org
7 # Licenced under Academic Free License version 2.0
8 # Review ps2sdk README & LICENSE files for further details.
9 */
10 
16 #ifndef __SPU2_MMIO_HWPORT__
17 #define __SPU2_MMIO_HWPORT__
18 
19 typedef struct spu2_u16pair_
20 {
21  vu16 m_pair[2];
22 } spu2_u16pair_t;
23 
24 typedef struct spu2_voice_params_
25 {
26  vu16 m_voll;
27  vu16 m_volr;
28  vu16 m_pitch;
29  vu16 m_adsr1;
30  vu16 m_adsr2;
31  vu16 m_envx;
32  vu16 m_volxl;
33  vu16 m_volxr;
34 } spu2_voice_params_t;
35 
36 typedef struct spu2_voice_address_
37 {
38  spu2_u16pair_t m_ssa;
39  spu2_u16pair_t m_lsax;
40  spu2_u16pair_t m_nax;
41 } spu2_voice_address_t;
42 
43 typedef struct spu2_core_regs_
44 {
45  spu2_voice_params_t m_voice_params[24]; /* 0x000 */
46  spu2_u16pair_t m_pmon; /* 0x180 */
47  spu2_u16pair_t m_non; /* 0x184 */
48  spu2_u16pair_t m_vmixl; /* 0x188 */
49  spu2_u16pair_t m_vmixel; /* 0x18c */
50  spu2_u16pair_t m_vmixr; /* 0x190 */
51  spu2_u16pair_t m_vmixer; /* 0x194 */
52  vu16 m_mmix; /* 0x198 */
53  vu16 m_attr; /* 0x19a */
54  spu2_u16pair_t m_irqa; /* 0x19c */
55  spu2_u16pair_t m_kon; /* 0x1a0 */
56  spu2_u16pair_t m_koff; /* 0x1a4 */
57  spu2_u16pair_t m_tsa; /* 0x1a8 */
58  vu16 m_xferdata; /* 0x1ac */
59  vu16 m_unk1ae; /* 0x1ae */
60  vu16 m_admas; /* 0x1b0 */
61  vu16 unk1b2[7]; /* 0x1b2 */
62  spu2_voice_address_t m_voice_address[24]; /* 0x1c0 */
63  spu2_u16pair_t m_esa; /* 0x2e0 */
64  spu2_u16pair_t m_apf1_size; /* 0x2e4 */
65  spu2_u16pair_t m_apf2_size; /* 0x2e8 */
66  spu2_u16pair_t m_same_l_dst; /* 0x2EC */
67  spu2_u16pair_t m_same_r_dst; /* 0x2F0 */
68  spu2_u16pair_t m_comb1_l_src; /* 0x2F4 */
69  spu2_u16pair_t m_comb1_r_src; /* 0x2F8 */
70  spu2_u16pair_t m_comb2_l_src; /* 0x2FC */
71  spu2_u16pair_t m_comb2_r_src; /* 0x300 */
72  spu2_u16pair_t m_same_l_src; /* 0x304 */
73  spu2_u16pair_t m_same_r_src; /* 0x308 */
74  spu2_u16pair_t m_diff_l_dst; /* 0x30C */
75  spu2_u16pair_t m_diff_r_dst; /* 0x310 */
76  spu2_u16pair_t m_comb3_l_src; /* 0x314 */
77  spu2_u16pair_t m_comb3_r_src; /* 0x318 */
78  spu2_u16pair_t m_comb4_l_src; /* 0x31C */
79  spu2_u16pair_t m_comb4_r_src; /* 0x320 */
80  spu2_u16pair_t m_diff_l_src; /* 0x324 */
81  spu2_u16pair_t m_diff_r_src; /* 0x328 */
82  spu2_u16pair_t m_apf1_l_dst; /* 0x32C */
83  spu2_u16pair_t m_apf1_r_dst; /* 0x330 */
84  spu2_u16pair_t m_apf2_l_dst; /* 0x334 */
85  spu2_u16pair_t m_apf2_r_dst; /* 0x338 */
86  vu16 m_eea; /* 0x33C */
87  vu16 unk33e; /* 0x33E */
88  spu2_u16pair_t m_endx; /* 0x340 */
89  vu16 m_statx; /* 0x344 */
90  vu16 unk346[13]; /* 0x346 */
91 } spu2_core_regs_t;
92 
93 typedef struct spu2_different_regs_
94 {
95  vu16 m_mvoll; /* 0x760 */
96  vu16 m_mvolr; /* 0x762 */
97  vu16 m_evoll; /* 0x764 */
98  vu16 m_evolr; /* 0x766 */
99  vu16 m_avoll; /* 0x768 */
100  vu16 m_avolr; /* 0x76A */
101  vu16 m_bvoll; /* 0x76C */
102  vu16 m_bvolr; /* 0x76E */
103  vu16 m_mvolxl; /* 0x770 */
104  vu16 m_mvolxr; /* 0x772 */
105  vu16 m_iir_vol; /* 0x774 */
106  vu16 m_comb1_vol; /* 0x776 */
107  vu16 m_comb2_vol; /* 0x778 */
108  vu16 m_comb3_vol; /* 0x77A */
109  vu16 m_comb4_vol; /* 0x77C */
110  vu16 m_wall_vol; /* 0x77E */
111  vu16 m_apf1_vol; /* 0x780 */
112  vu16 m_apf2_vol; /* 0x782 */
113  vu16 m_in_coef_l; /* 0x784 */
114  vu16 m_in_coef_r; /* 0x786 */
115 } spu2_different_regs_t;
116 
117 typedef struct spu2_core_regs_padded_
118 {
119  spu2_core_regs_t m_cregs;
120  vu16 padding[80];
121 } spu2_core_regs_padded_t;
122 
123 typedef struct spu2_regs_main_
124 {
125  spu2_core_regs_padded_t m_core_regs[2];
126 } spu2_regs_main_t;
127 
128 typedef struct spu2_regs_extra_
129 {
130  spu2_core_regs_t core0_regs;
131  vu16 padding346[80];
132  spu2_core_regs_t core1_regs; /* 0x400 */
133  spu2_different_regs_t m_different_regs[2];
134  vu16 unk7b0[8];
135  vu16 m_spdif_out; /* 0x7c0 */
136  vu16 m_spdif_irqinfo; /* 0x7c2 */
137  vu16 unk7c4; /* 0x7c4 */
138  vu16 m_spdif_mode; /* 0x7c6 */
139  vu16 m_spdif_media; /* 0x7c8 */
140  vu16 m_unknown7ca; /* 0x7ca */
141  vu16 m_spdif_protect; /* 0x7cc */
142  vu16 unk7ce[25];
143 } spu2_regs_extra_t;
144 
145 typedef struct spu2_mmio_hwport_ /* base => 0xBF900000 */
146 {
147  union spu2_regs_union_
148  {
149  spu2_regs_main_t m_m;
150  spu2_regs_extra_t m_e;
151  } m_u;
152 } spu2_mmio_hwport_t;
153 
154 #if !defined(USE_SPU2_MMIO_HWPORT) && defined(_IOP)
155 // cppcheck-suppress-macro constVariablePointer
156 #define USE_SPU2_MMIO_HWPORT() spu2_mmio_hwport_t *const spu2_mmio_hwport = (spu2_mmio_hwport_t *)0xBF900000
157 #endif
158 #if !defined(USE_SPU2_MMIO_HWPORT)
159 #define USE_SPU2_MMIO_HWPORT()
160 #endif
161 
162 #endif /* __SPU2_MMIO_HWPORT__ */
spu2_mmio_hwport_
Definition: spu2_mmio_hwport.h:145
spu2_u16pair_
Definition: spu2_mmio_hwport.h:19
spu2_voice_params_
Definition: spu2_mmio_hwport.h:24
spu2_voice_address_
Definition: spu2_mmio_hwport.h:36
spu2_regs_extra_
Definition: spu2_mmio_hwport.h:128
spu2_different_regs_
Definition: spu2_mmio_hwport.h:93
spu2_regs_main_
Definition: spu2_mmio_hwport.h:123
spu2_mmio_hwport_::spu2_regs_union_
Definition: spu2_mmio_hwport.h:147
spu2_core_regs_
Definition: spu2_mmio_hwport.h:43
spu2_core_regs_padded_
Definition: spu2_mmio_hwport.h:117