[BLUE] Perform size/rectangle boundary checks on read/write operations. CORE-15108
[reactos.git] / drivers / multimedia / audio / sb16_nt4.old / sndblst.h
1 #pragma once
2
3 #include <debug.h>
4 #include <ntddk.h>
5
6 #define SB_WAVE_IN_DEVICE_NAME L"\\Device\\SBWaveIn"
7 #define SB_WAVE_OUT_DEVICE_NAME L"\\Device\\SBWaveOut"
8 /* TODO: MIDI */
9 #define SB_AUX_DEVICE_NAME L"\\Device\\SBAux"
10 #define SB_MIXER_DEVICE_NAME L"\\Device\\SBMixer"
11
12 #define DEFAULT_PORT 0x220
13 #define DEFAULT_IRQ 5
14 #define DEFAULT_DMA 1
15 #define DEFAULT_BUFFER_SIZE 65535
16
17 #define SB_TIMEOUT 1000000
18
19 #define SB_DSP_READY 0xaa
20
21 enum
22 {
23 NotDetected,
24 SoundBlaster,
25 SoundBlasterPro,
26 SoundBlaster2,
27 SoundBlasterPro2,
28 SoundBlasterProMCV,
29 SoundBlaster16
30 };
31
32 enum
33 {
34 SB_RESET_PORT = 0x06,
35 SB_READ_DATA_PORT = 0x0a,
36 SB_WRITE_DATA_PORT = 0x0c,
37 SB_WRITE_STATUS_PORT = 0x0c,
38 SB_READ_STATUS_PORT = 0x0e
39 };
40
41 enum
42 {
43 SbAutoInitDmaOutput = 0x1c,
44 SbAutoInitDmaInput = 0x2c,
45 SbSetOutputRate = 0x41, /* DSP v4.xx */
46 SbSetInputRate = 0x42, /* DSP v4.xx */
47 SbSetBlockSize = 0x48, /* DSP v2.00 + */
48 SbPauseDac = 0x80,
49 SbPauseDmaOutput = 0xd0,
50 SbEnableSpeaker = 0xd1,
51 SbDisableSpeaker = 0xd3,
52 SbGetSpeakerStatus = 0xd8, /* DSP v2.00 + */
53 SbGetDspVersion = 0xe1
54 };
55
56 typedef struct _SOUND_BLASTER_PARAMETERS
57 {
58 PDRIVER_OBJECT driver;
59 PWSTR registry_path;
60 PKINTERRUPT interrupt;
61 ULONG port;
62 ULONG irq;
63 ULONG dma;
64 ULONG buffer_size;
65 USHORT dsp_version;
66 } SOUND_BLASTER_PARAMETERS, *PSOUND_BLASTER_PARAMETERS;
67
68
69 typedef NTAPI NTSTATUS REGISTRY_CALLBACK_ROUTINE(PDRIVER_OBJECT DriverObject, PWSTR RegistryPath);
70 typedef REGISTRY_CALLBACK_ROUTINE *PREGISTRY_CALLBACK_ROUTINE;
71
72
73 /*
74 Port I/O
75 */
76
77 #define SbWrite(sbdevice, subport, data) \
78 WRITE_PORT_UCHAR((PUCHAR) sbdevice->port + subport, data)
79
80 #define SbRead(sbdevice, subport) \
81 READ_PORT_UCHAR((PUCHAR) sbdevice->port + subport)
82
83 #define SbWriteReset(sbdevice, data) \
84 SbWrite(sbdevice, SB_RESET_PORT, data)
85
86 #define SbWriteDataWithoutWait(sbdevice, data) \
87 SbWrite(sbdevice, SB_WRITE_DATA_PORT, data)
88
89 #define SbReadDataWithoutWait(sbdevice) \
90 SbRead(sbdevice, SB_READ_DATA_PORT)
91
92
93 #define SbGetWriteStatus(sbdevice) \
94 SbRead(sbdevice, SB_WRITE_STATUS_PORT)
95
96 #define SbGetReadStatus(sbdevice) \
97 SbRead(sbdevice, SB_READ_STATUS_PORT)
98
99
100
101 BOOLEAN
102 WaitForReady(
103 PSOUND_BLASTER_PARAMETERS SBDevice,
104 UCHAR Port);
105
106 #define WaitToWrite(sbdevice) \
107 WaitForReady(sbdevice, SB_WRITE_STATUS_PORT)
108
109 #define WaitToRead(sbdevice) \
110 WaitForReady(sbdevice, SB_READ_STATUS_PORT)
111
112 BOOLEAN
113 ResetSoundBlaster(
114 PSOUND_BLASTER_PARAMETERS SBDevice);
115
116 ULONG
117 GetSoundBlasterModel(
118 PSOUND_BLASTER_PARAMETERS SBDevice);
119
120 BOOLEAN
121 IsSampleRateCompatible(
122 PSOUND_BLASTER_PARAMETERS SBDevice,
123 ULONG SampleRate);
124
125 BOOLEAN
126 SetOutputSampleRate(
127 PSOUND_BLASTER_PARAMETERS SBDevice,
128 ULONG SampleRate);
129
130 BOOLEAN
131 EnableSpeaker(
132 PSOUND_BLASTER_PARAMETERS SBDevice);
133
134 BOOLEAN
135 DisableSpeaker(
136 PSOUND_BLASTER_PARAMETERS SBDevice);
137
138 BOOLEAN
139 StartSoundOutput(
140 PSOUND_BLASTER_PARAMETERS SBDevice,
141 ULONG BitDepth,
142 ULONG Channels,
143 ULONG BlockSize);
144
145
146 /*
147 interrupt.c
148 */
149
150 NTSTATUS
151 EnableIrq(
152 PDEVICE_OBJECT DeviceObject);