1 files changed, 67 insertions, 0 deletions
diff --git a/arm9/lib/include/SND_command.h b/arm9/lib/include/SND_command.h
new file mode 100644
index 00000000..ff392833
--- /dev/null
+++ b/arm9/lib/include/SND_command.h
@@ -0,0 +1,67 @@
+#ifndef GUARD_SND_COMMAND_H
+#define GUARD_SND_COMMAND_H
+
+#include "global.h"
+
+#define SND_CMD_COUNT 256
+#define SND_CMD_ARG_MAX 4
+
+#define SND_CMD_FLAG_NOBLOCK    0x0
+#define SND_CMD_FLAG_BLOCK      0x1
+#define SND_CMD_FLAG_IMMEDIATE  0x2
+
+#define SND_CMD_START_SEQ               0x00
+#define SND_CMD_STOP_SEQ                0x01
+#define SND_CMD_PREPARE_SEQ             0x02
+#define SND_CMD_START_PREPARED_SEQ      0x03
+#define SND_CMD_PAUSE_SEQ               0x04
+#define SND_CMD_SKIP_SEQ                0x05
+#define SND_CMD_PLAYER_PARAM            0x06
+#define SND_CMD_TRACK_PARAM             0x07
+#define SND_CMD_MUTE_TRACK              0x08
+#define SND_CMD_ALLOCATABLE_CHANNEL     0x09
+#define SND_CMD_PLAYER_LOCAL_VAR        0x0A
+#define SND_CMD_PLAYER_GLOBAL_VAR       0x0B
+#define SND_CMD_START_TIMER             0x0C
+#define SND_CMD_STOP_TIMER              0x0D
+#define SND_CMD_SETUP_CHANNEL_PCM       0x0E
+#define SND_CMD_SETUP_CHANNEL_PSG       0x0F
+#define SND_CMD_SETUP_CHANNEL_NOISE     0x10
+#define SND_CMD_SETUP_CAPTURE           0x11
+#define SND_CMD_SETUP_ALARM             0x12
+#define SND_CMD_CHANNEL_TIMER           0x13
+#define SND_CMD_CHANNEL_VOLUME          0x14
+#define SND_CMD_CHANNEL_PAN             0x15
+#define SND_CMD_SURROUND_DECAY          0x16
+#define SND_CMD_MASTER_VOLUME           0x17
+#define SND_CMD_MASTER_PAN              0x18
+#define SND_CMD_OUTPUT_SELECTOR         0x19
+#define SND_CMD_LOCK_CHANNEL            0x1A
+#define SND_CMD_UNLOCK_CHANNEL          0x1B
+#define SND_CMD_STOP_UNLOCKED_CHANNEL   0x1C
+#define SND_CMD_SET_SHARED_WORK         0x1D
+#define SND_CMD_INVALIDATE_SEQ          0x1E
+#define SND_CMD_INVALIDATE_BANK         0x1F
+#define SND_CMD_INVALIDATE_WAVE         0x20
+#define SND_CMD_READ_DRIVER_INFO        0x21
+
+struct SNDCommand {
+    struct SNDCommand *llNext;  // 0x0
+    s32 id;                     // 0x4
+    u32 arg[SND_CMD_ARG_MAX];   // 0x8
+};  // size = 0x18
+
+void SND_CommandInit(void);
+const struct SNDCommand *SND_RecvCommandReply(u32 flags);
+struct SNDCommand *SND_AllocCommand(u32 flags);
+void SND_PushCommand(struct SNDCommand *cmd);
+BOOL SND_FlushCommand(u32 flags);
+void SND_WaitForCommandProc(u32 tag);
+void SND_WaitForFreeCommand(s32 count);
+u32 SND_GetCurrentCommandTag(void);
+BOOL SND_IsFinishedCommandTag(u32 tag);
+s32 SND_CountFreeCommand(void);
+s32 SND_CountReservedCommand(void);
+s32 SND_CountWaitingCommand(void);
+
+#endif // GUARD_SND_COMMAND_H