mirror of
https://github.com/switchbrew/libnx.git
synced 2025-06-21 12:32:40 +02:00
1199 lines
37 KiB
C
1199 lines
37 KiB
C
#define NX_SERVICE_ASSUME_NON_DOMAIN
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#include <string.h>
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#include <stdatomic.h>
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#include "service_guard.h"
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#include "arm/counter.h"
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#include "kernel/shmem.h"
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#include "runtime/hosversion.h"
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#include "services/btdrv.h"
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static Service g_btdrvSrv;
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static bool g_btdrvSharedmemInitialized;
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static SharedMemory g_btdrvSharedmem;
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static BtdrvCircularBuffer *g_btdrvCircularBuffer;
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static Result _btdrvCmdNoIO(u32 cmd_id);
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NX_GENERATE_SERVICE_GUARD(btdrv);
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Result _btdrvInitialize(void) {
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Result rc=0;
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rc = smGetService(&g_btdrvSrv, "btdrv");
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if (R_SUCCEEDED(rc)) rc = _btdrvCmdNoIO(0); // InitializeBluetoothDriver
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return rc;
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}
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void _btdrvCleanup(void) {
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g_btdrvCircularBuffer = NULL;
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shmemClose(&g_btdrvSharedmem);
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serviceClose(&g_btdrvSrv);
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}
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Service* btdrvGetServiceSession(void) {
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return &g_btdrvSrv;
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}
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static Result _btdrvCmdNoIO(u32 cmd_id) {
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return serviceDispatch(&g_btdrvSrv, cmd_id);
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}
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static Result _btdrvCmdGetHandle(Handle* handle_out, u32 cmd_id) {
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return serviceDispatch(&g_btdrvSrv, cmd_id,
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.out_handle_attrs = { SfOutHandleAttr_HipcCopy },
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.out_handles = handle_out,
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);
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}
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static Result _btdrvCmdInU8NoOut(u8 inval, u64 cmd_id) {
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return serviceDispatchIn(&g_btdrvSrv, cmd_id, inval);
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}
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static Result _btdrvCmdInBoolNoOut(bool inval, u32 cmd_id) {
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return _btdrvCmdInU8NoOut(inval!=0, cmd_id);
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}
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static Result _btdrvCmdTwoInBoolsNoOut(bool flag0, bool flag1, u32 cmd_id) {
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const struct {
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u8 flag;
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u8 flag2;
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} in = { flag0!=0, flag1!=0 };
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return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
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}
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static Result _btdrvCmdInU32NoOut(u32 inval, u32 cmd_id) {
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return serviceDispatchIn(&g_btdrvSrv, cmd_id, inval);
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}
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static Result _btdrvCmdInAddrNoOut(BtdrvAddress addr, u32 cmd_id) {
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return serviceDispatchIn(&g_btdrvSrv, cmd_id, addr);
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}
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static Result _btmCmdInAddrU8NoOut(BtdrvAddress addr, u8 inval, u32 cmd_id) {
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const struct {
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BtdrvAddress addr;
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u8 inval;
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} in = { addr, inval };
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return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
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}
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static Result _btdrvCmdInLeConnectionParameterNoOut(const BtdrvLeConnectionParams *param, u32 cmd_id) {
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return serviceDispatchIn(&g_btdrvSrv, cmd_id, *param);
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}
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static Result _btdrvCmdInUuidNoOut(const BtdrvGattAttributeUuid *uuid, u32 cmd_id) {
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return serviceDispatchIn(&g_btdrvSrv, cmd_id, *uuid);
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}
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static Result _btdrvCmdNoInOutU8(u8 *out, u32 cmd_id) {
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return serviceDispatchOut(&g_btdrvSrv, cmd_id, *out);
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}
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static Result _btdrvCmdNoInOutBool(bool *out, u32 cmd_id) {
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u8 tmp=0;
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Result rc = _btdrvCmdNoInOutU8(&tmp, cmd_id);
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if (R_SUCCEEDED(rc) && out) *out = tmp & 1;
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return rc;
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}
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static Result _btdrvCmdGetEvent(Event* out_event, bool autoclear, u32 cmd_id) {
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Handle tmp_handle = INVALID_HANDLE;
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Result rc = 0;
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rc = _btdrvCmdGetHandle(&tmp_handle, cmd_id);
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if (R_SUCCEEDED(rc)) eventLoadRemote(out_event, tmp_handle, autoclear);
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return rc;
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}
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static Result _btdrvCmdInBufPtrFixed(const void* buffer, size_t size, u32 cmd_id) {
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return serviceDispatch(&g_btdrvSrv, cmd_id,
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.buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_In | SfBufferAttr_FixedSize },
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.buffers = { { buffer, size } },
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);
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}
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static Result _btdrvCmdOutBufAliasFixed(void* buffer, size_t size, u32 cmd_id) {
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return serviceDispatch(&g_btdrvSrv, cmd_id,
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.buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out | SfBufferAttr_FixedSize },
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.buffers = { { buffer, size } },
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);
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}
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static Result _btdrvCmdOutU32OutBuf(void* buffer, size_t size, u32 *out, u32 cmd_id) {
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return serviceDispatchOut(&g_btdrvSrv, cmd_id, *out,
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.buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_Out },
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.buffers = { { buffer, size } },
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);
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}
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static Result _btdrvGattNotification(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, u32 cmd_id) {
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const struct {
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u8 primary_service;
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u8 pad[3];
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u32 connection_handle;
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BtdrvGattId id0;
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BtdrvGattId id1;
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} in = { primary_service!=0, {0}, connection_handle, *id0, *id1 };
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return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
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}
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Result btdrvInitializeBluetooth(Event* out_event) {
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return _btdrvCmdGetEvent(out_event, true, 1);
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}
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Result btdrvEnableBluetooth(void) {
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return _btdrvCmdNoIO(2);
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}
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Result btdrvDisableBluetooth(void) {
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return _btdrvCmdNoIO(3);
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}
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Result btdrvFinalizeBluetooth(void) {
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return _btdrvCmdNoIO(4);
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}
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Result btdrvGetAdapterProperties(BtdrvAdapterProperty *property) {
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return serviceDispatch(&g_btdrvSrv, 5,
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.buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_Out | SfBufferAttr_FixedSize },
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.buffers = { { property, sizeof(*property) } },
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);
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}
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Result btdrvGetAdapterProperty(BtdrvBluetoothPropertyType type, void* buffer, size_t size) {
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u32 tmp=type;
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return serviceDispatchIn(&g_btdrvSrv, 6, tmp,
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.buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_Out },
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.buffers = { { buffer, size } },
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);
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}
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Result btdrvSetAdapterProperty(BtdrvBluetoothPropertyType type, const void* buffer, size_t size) {
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u32 tmp=type;
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return serviceDispatchIn(&g_btdrvSrv, 7, tmp,
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.buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_In },
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.buffers = { { buffer, size } },
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);
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}
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Result btdrvStartInquiry(void) {
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return _btdrvCmdNoIO(8);
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}
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Result btdrvStopInquiry(void) {
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return _btdrvCmdNoIO(9);
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}
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Result btdrvCreateBond(BtdrvAddress addr, u32 type) {
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if (hosversionBefore(9,0,0)) {
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return serviceDispatchIn(&g_btdrvSrv, 10, addr,
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.buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_In | SfBufferAttr_FixedSize },
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.buffers = { { &type, sizeof(type) } },
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);
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}
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const struct {
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BtdrvAddress addr;
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u8 pad[2];
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u32 type;
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} in = { addr, {0}, type };
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return serviceDispatchIn(&g_btdrvSrv, 10, in);
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}
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Result btdrvRemoveBond(BtdrvAddress addr) {
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return _btdrvCmdInAddrNoOut(addr, 11);
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}
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Result btdrvCancelBond(BtdrvAddress addr) {
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return _btdrvCmdInAddrNoOut(addr, 12);
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}
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Result btdrvRespondToPinRequest(BtdrvAddress addr, bool flag, const BtdrvBluetoothPinCode *pin_code, u8 unk) {
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const struct {
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BtdrvAddress addr;
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u8 flag;
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u8 unk;
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BtdrvBluetoothPinCode pin_code;
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} in = { addr, flag!=0, unk, *pin_code };
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return serviceDispatchIn(&g_btdrvSrv, 13, in);
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}
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Result btdrvRespondToSspRequest(BtdrvAddress addr, u8 variant, bool flag, u32 unk) {
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const struct {
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BtdrvAddress addr;
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u8 variant;
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u8 flag;
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u32 unk;
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} in = { addr, variant, flag!=0, unk };
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return serviceDispatchIn(&g_btdrvSrv, 14, in);
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}
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Result btdrvGetEventInfo(void* buffer, size_t size, u32 *type) {
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return _btdrvCmdOutU32OutBuf(buffer, size, type, 15);
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}
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Result btdrvInitializeHid(Event* out_event) {
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Handle tmp_handle = INVALID_HANDLE;
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Result rc = 0;
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u16 tmp=0x1;
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if (R_SUCCEEDED(rc)) {
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rc = serviceDispatchIn(&g_btdrvSrv, 16, tmp,
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.out_handle_attrs = { SfOutHandleAttr_HipcCopy },
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.out_handles = &tmp_handle,
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);
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}
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if (R_SUCCEEDED(rc)) eventLoadRemote(out_event, tmp_handle, true);
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return rc;
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}
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Result btdrvOpenHidConnection(BtdrvAddress addr) {
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return _btdrvCmdInAddrNoOut(addr, 17);
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}
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Result btdrvCloseHidConnection(BtdrvAddress addr) {
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return _btdrvCmdInAddrNoOut(addr, 18);
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}
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Result btdrvWriteHidData(BtdrvAddress addr, BtdrvHidReport *buffer) {
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size_t size = hosversionBefore(9,0,0) ? sizeof(BtdrvHidData) : sizeof(BtdrvHidReport);
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return serviceDispatchIn(&g_btdrvSrv, 19, addr,
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.buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_In | SfBufferAttr_FixedSize },
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.buffers = { { buffer, size } },
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);
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}
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Result btdrvWriteHidData2(BtdrvAddress addr, const void* buffer, size_t size) {
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return serviceDispatchIn(&g_btdrvSrv, 20, addr,
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.buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_In },
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.buffers = { { buffer, size } },
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);
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}
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Result btdrvSetHidReport(BtdrvAddress addr, BtdrvBluetoothHhReportType type, BtdrvHidReport *buffer) {
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size_t size = hosversionBefore(9,0,0) ? sizeof(BtdrvHidData) : sizeof(BtdrvHidReport);
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const struct {
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BtdrvAddress addr;
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u8 pad[2];
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u32 type;
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} in = { addr, {0}, type };
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return serviceDispatchIn(&g_btdrvSrv, 21, in,
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.buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_In | SfBufferAttr_FixedSize },
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.buffers = { { buffer, size } },
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);
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}
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Result btdrvGetHidReport(BtdrvAddress addr, u8 report_id, BtdrvBluetoothHhReportType type) {
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const struct {
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BtdrvAddress addr;
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u8 report_id;
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u8 pad;
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u32 type;
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} in = { addr, report_id, 0, type };
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return serviceDispatchIn(&g_btdrvSrv, 22, in);
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}
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Result btdrvTriggerConnection(BtdrvAddress addr, u16 unk) {
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if (hosversionBefore(9,0,0)) return _btdrvCmdInAddrNoOut(addr, 23);
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const struct {
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BtdrvAddress addr;
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u16 unk;
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} in = { addr, unk };
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return serviceDispatchIn(&g_btdrvSrv, 23, in);
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}
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Result btdrvAddPairedDeviceInfo(const SetSysBluetoothDevicesSettings *settings) {
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return _btdrvCmdInBufPtrFixed(settings, sizeof(*settings), 24);
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}
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Result btdrvGetPairedDeviceInfo(BtdrvAddress addr, SetSysBluetoothDevicesSettings *settings) {
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return serviceDispatchIn(&g_btdrvSrv, 25, addr,
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.buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_Out | SfBufferAttr_FixedSize },
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.buffers = { { settings, sizeof(*settings) } },
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);
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}
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Result btdrvFinalizeHid(void) {
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return _btdrvCmdNoIO(26);
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}
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Result btdrvGetHidEventInfo(void* buffer, size_t size, BtdrvHidEventType *type) {
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u32 tmp=0;
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Result rc = _btdrvCmdOutU32OutBuf(buffer, size, &tmp, 27);
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if (R_SUCCEEDED(rc) && type) *type = tmp;
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return rc;
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}
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Result btdrvSetTsi(BtdrvAddress addr, u8 unk) {
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return _btmCmdInAddrU8NoOut(addr, unk, 28);
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}
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Result btdrvEnableBurstMode(BtdrvAddress addr, bool flag) {
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return _btmCmdInAddrU8NoOut(addr, flag!=0, 29);
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}
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Result btdrvSetZeroRetransmission(BtdrvAddress addr, u8 *buf, u8 count) {
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return serviceDispatchIn(&g_btdrvSrv, 30, addr,
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.buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_In },
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.buffers = { { buf, count } },
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);
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}
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Result btdrvEnableMcMode(bool flag) {
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return _btdrvCmdInBoolNoOut(flag, 31);
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}
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Result btdrvEnableLlrScan(void) {
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return _btdrvCmdNoIO(32);
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}
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Result btdrvDisableLlrScan(void) {
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return _btdrvCmdNoIO(33);
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}
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Result btdrvEnableRadio(bool flag) {
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return _btdrvCmdInBoolNoOut(flag, 34);
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}
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Result btdrvSetVisibility(bool flag0, bool flag1) {
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return _btdrvCmdTwoInBoolsNoOut(flag0, flag1, 35);
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}
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Result btdrvEnableTbfcScan(bool flag) {
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if (hosversionBefore(4,0,0))
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return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
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return _btdrvCmdInBoolNoOut(flag, 36);
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}
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Result btdrvRegisterHidReportEvent(Event* out_event) {
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Result rc=0;
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Handle tmphandle=0;
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if (hosversionAtLeast(7,0,0)) {
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if (!g_btdrvSharedmemInitialized) {
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rc = _btdrvCmdGetHandle(&tmphandle, 38); // GetHidReportEventInfo
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if (R_SUCCEEDED(rc)) {
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shmemLoadRemote(&g_btdrvSharedmem, tmphandle, 0x3000, Perm_Rw);
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rc = shmemMap(&g_btdrvSharedmem);
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}
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if (R_SUCCEEDED(rc)) {
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g_btdrvSharedmemInitialized = true;
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g_btdrvCircularBuffer = shmemGetAddr(&g_btdrvSharedmem);
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}
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else shmemClose(&g_btdrvSharedmem);
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}
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else {
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while (btdrvCircularBufferRead(g_btdrvCircularBuffer)) btdrvCircularBufferFree(g_btdrvCircularBuffer);
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}
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}
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u32 cmd_id = hosversionBefore(4,0,0) ? 36 : 37;
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if (R_SUCCEEDED(rc)) rc = _btdrvCmdGetEvent(out_event, true, cmd_id); // RegisterHidReportEvent
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return rc;
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}
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Result btdrvGetHidReportEventInfo(void* buffer, size_t size, BtdrvHidEventType *type) {
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if (hosversionAtLeast(7,0,0)) {
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BtdrvHidReportEventInfo *info = (BtdrvHidReportEventInfo*)buffer;
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BtdrvHidReportEventInfoBufferData *data_ptr = NULL;
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memset(buffer, 0, size);
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if (g_btdrvCircularBuffer==NULL) return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
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for (; (data_ptr = btdrvCircularBufferRead(g_btdrvCircularBuffer)); btdrvCircularBufferFree(g_btdrvCircularBuffer)) {
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*type = data_ptr->hdr.type;
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if (*type == BtdrvHidEventType_Unknown4) {
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if (armTicksToNs(armGetSystemTick() - data_ptr->hdr.tick) >= 100000001) continue;
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}
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break;
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}
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if (data_ptr == NULL) {
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*type = BtdrvHidEventType_Unknown4;
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return 0;
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}
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if (*type == BtdrvHidEventType_Unknown9) {
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if (hosversionBefore(9,0,0)) memcpy(info->type9.hid_data.rawdata, data_ptr->data.type9.hid_data.rawdata, sizeof(info->type9.hid_data.rawdata));
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else memcpy(info->type9.hid_report.rawdata, data_ptr->data.type9.hid_report.rawdata, sizeof(info->type9.hid_report.rawdata));
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}
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else if (*type == BtdrvHidEventType_Unknown8) memcpy(info->type8.data, data_ptr->data.type8.data, sizeof(info->type8.data));
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else if (*type == BtdrvHidEventType_Unknown4) {
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u16 tmpsize = hosversionBefore(9,0,0) ? data_ptr->data.type4.v1.size : data_ptr->data.type4.v9.size;
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if (size < 0xE) return MAKERESULT(Module_Libnx, LibnxError_BadInput);
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if (tmpsize > size-0xE) tmpsize = size-0xE;
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info->type4.unk_x0 = 0;
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info->type4.size = tmpsize;
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if (hosversionBefore(9,0,0)) memcpy(info->type4.data, data_ptr->data.type4.v1.data, tmpsize);
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else memcpy(info->type4.data, data_ptr->data.type4.v9.data, tmpsize);
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if (hosversionBefore(9,0,0)) memcpy(&info->type4.addr, &data_ptr->data.type4.v1.addr, sizeof(BtdrvAddress));
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else memcpy(&info->type4.addr, &data_ptr->data.type4.v9.addr, sizeof(BtdrvAddress));
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}
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else return MAKERESULT(Module_Libnx, LibnxError_ShouldNotHappen); // sdknso would Abort here.
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btdrvCircularBufferFree(g_btdrvCircularBuffer);
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return 0;
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}
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u32 tmp_type=0;
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u32 cmd_id = hosversionBefore(4,0,0) ? 37 : 38;
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Result rc = _btdrvCmdOutU32OutBuf(buffer, size, &tmp_type, cmd_id);
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if (R_SUCCEEDED(rc) && type) *type = tmp_type;
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|
return rc;
|
|
}
|
|
|
|
void* btdrvGetHidReportEventInfoSharedmemAddr(void) {
|
|
return g_btdrvCircularBuffer;
|
|
}
|
|
|
|
Result btdrvGetLatestPlr(BtdrvPlrList *out) {
|
|
u32 cmd_id = hosversionBefore(4,0,0) ? 38 : 39;
|
|
size_t size = hosversionBefore(9,0,0) ? sizeof(BtdrvPlrStatistics) : sizeof(BtdrvPlrList);
|
|
|
|
return _btdrvCmdOutBufAliasFixed(out, size, cmd_id);
|
|
}
|
|
|
|
Result btdrvGetPendingConnections(void) {
|
|
if (hosversionBefore(3,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(4,0,0) ? 39 : 40;
|
|
|
|
return _btdrvCmdNoIO(cmd_id);
|
|
}
|
|
|
|
Result btdrvGetChannelMap(BtdrvChannelMapList *out) {
|
|
if (hosversionBefore(3,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(4,0,0) ? 40 : 41;
|
|
|
|
return _btdrvCmdOutBufAliasFixed(out, sizeof(*out), cmd_id);
|
|
}
|
|
|
|
Result btdrvEnableTxPowerBoostSetting(bool flag) {
|
|
if (hosversionBefore(3,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(4,0,0) ? 41 : 42;
|
|
|
|
return _btdrvCmdInBoolNoOut(flag, cmd_id);
|
|
}
|
|
|
|
Result btdrvIsTxPowerBoostSettingEnabled(bool *out) {
|
|
if (hosversionBefore(3,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(4,0,0) ? 42 : 43;
|
|
|
|
return _btdrvCmdNoInOutBool(out, cmd_id);
|
|
}
|
|
|
|
Result btdrvEnableAfhSetting(bool flag) {
|
|
if (hosversionBefore(3,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(4,0,0) ? 43 : 44;
|
|
|
|
return _btdrvCmdInBoolNoOut(flag, cmd_id);
|
|
}
|
|
|
|
Result btdrvIsAfhSettingEnabled(bool *out) {
|
|
if (hosversionBefore(3,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(4,0,0) ? 44 : 45;
|
|
|
|
return _btdrvCmdNoInOutBool(out, cmd_id);
|
|
}
|
|
|
|
Result btdrvInitializeBle(Event* out_event) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdGetEvent(out_event, true, 46);
|
|
}
|
|
|
|
Result btdrvEnableBle(void) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdNoIO(47);
|
|
}
|
|
|
|
Result btdrvDisableBle(void) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdNoIO(48);
|
|
}
|
|
|
|
Result btdrvFinalizeBle(void) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdNoIO(49);
|
|
}
|
|
|
|
Result btdrvSetBleVisibility(bool flag0, bool flag1) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdTwoInBoolsNoOut(flag0, flag1, 50);
|
|
}
|
|
|
|
Result btdrvSetLeConnectionParameter(const BtdrvLeConnectionParams *param) {
|
|
if (hosversionBefore(5,0,0) || hosversionAtLeast(9,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdInLeConnectionParameterNoOut(param, 51);
|
|
}
|
|
|
|
Result btdrvSetBleConnectionParameter(BtdrvAddress addr, const BtdrvBleConnectionParameter *param, bool flag) {
|
|
if (hosversionBefore(9,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
const struct {
|
|
BtdrvAddress addr;
|
|
u8 flag;
|
|
u8 pad;
|
|
BtdrvBleConnectionParameter param;
|
|
} in = { addr, flag!=0, 0, *param };
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, 51, in);
|
|
}
|
|
|
|
Result btdrvSetLeDefaultConnectionParameter(const BtdrvLeConnectionParams *param) {
|
|
if (hosversionBefore(5,0,0) || hosversionAtLeast(9,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdInLeConnectionParameterNoOut(param, 52);
|
|
}
|
|
|
|
Result btdrvSetBleDefaultConnectionParameter(const BtdrvBleConnectionParameter *param) {
|
|
if (hosversionBefore(9,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, 52, *param);
|
|
}
|
|
|
|
Result btdrvSetBleAdvertiseData(const BtdrvBleAdvertisePacketData *data) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdInBufPtrFixed(data, sizeof(*data), 53);
|
|
}
|
|
|
|
Result btdrvSetBleAdvertiseParameter(BtdrvAddress addr, u16 unk0, u16 unk1) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
const struct {
|
|
BtdrvAddress addr;
|
|
u16 unk0;
|
|
u16 unk1;
|
|
} in = { addr, unk0, unk1 };
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, 54, in);
|
|
}
|
|
|
|
Result btdrvStartBleScan(void) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdNoIO(55);
|
|
}
|
|
|
|
Result btdrvStopBleScan(void) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdNoIO(56);
|
|
}
|
|
|
|
Result btdrvAddBleScanFilterCondition(const BtdrvBleAdvertiseFilter *filter) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdInBufPtrFixed(filter, sizeof(*filter), 57);
|
|
}
|
|
|
|
Result btdrvDeleteBleScanFilterCondition(const BtdrvBleAdvertiseFilter *filter) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdInBufPtrFixed(filter, sizeof(*filter), 58);
|
|
}
|
|
|
|
Result btdrvDeleteBleScanFilter(u8 unk) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdInU8NoOut(unk, 59);
|
|
}
|
|
|
|
Result btdrvClearBleScanFilters(void) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdNoIO(60);
|
|
}
|
|
|
|
Result btdrvEnableBleScanFilter(bool flag) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdInBoolNoOut(flag, 61);
|
|
}
|
|
|
|
Result btdrvRegisterGattClient(const BtdrvGattAttributeUuid *uuid) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdInUuidNoOut(uuid, 62);
|
|
}
|
|
|
|
Result btdrvUnregisterGattClient(u8 unk) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdInU8NoOut(unk, 63);
|
|
}
|
|
|
|
Result btdrvUnregisterAllGattClients(void) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdNoIO(64);
|
|
}
|
|
|
|
Result btdrvConnectGattServer(u8 unk, BtdrvAddress addr, bool flag, u64 AppletResourceUserId) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
const struct {
|
|
u8 unk;
|
|
BtdrvAddress addr;
|
|
u8 flag;
|
|
u64 AppletResourceUserId;
|
|
} in = { unk, addr, flag!=0, AppletResourceUserId };
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, 65, in);
|
|
}
|
|
|
|
Result btdrvCancelConnectGattServer(u8 unk, BtdrvAddress addr, bool flag) {
|
|
if (hosversionBefore(5,1,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
const struct {
|
|
u8 unk;
|
|
BtdrvAddress addr;
|
|
u8 flag;
|
|
} in = { unk, addr, flag!=0 };
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, 66, in);
|
|
}
|
|
|
|
Result btdrvDisconnectGattServer(u32 unk) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 66 : 67;
|
|
|
|
return _btdrvCmdInU32NoOut(unk, cmd_id);
|
|
}
|
|
|
|
Result btdrvGetGattAttribute(BtdrvAddress addr, u32 unk) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 67 : 68;
|
|
|
|
if (hosversionBefore(9,0,0)) {
|
|
const struct {
|
|
BtdrvAddress addr;
|
|
u32 unk0;
|
|
} in = { addr, unk };
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
|
|
}
|
|
return _btdrvCmdInU32NoOut(unk, cmd_id);
|
|
}
|
|
|
|
Result btdrvGetGattService(u32 unk, const BtdrvGattAttributeUuid *uuid) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 68 : 69;
|
|
|
|
const struct {
|
|
u32 unk0;
|
|
BtdrvGattAttributeUuid uuid;
|
|
} in = { unk, *uuid };
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
|
|
}
|
|
|
|
Result btdrvConfigureAttMtu(u32 unk, u16 mtu) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 69 : 70;
|
|
|
|
const struct {
|
|
u16 mtu;
|
|
u16 pad;
|
|
u32 unk;
|
|
} in = { mtu, 0, unk };
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
|
|
}
|
|
|
|
Result btdrvRegisterGattServer(const BtdrvGattAttributeUuid *uuid) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 70 : 71;
|
|
|
|
return _btdrvCmdInUuidNoOut(uuid, cmd_id);
|
|
}
|
|
|
|
Result btdrvUnregisterGattServer(u8 unk) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 71 : 72;
|
|
|
|
return _btdrvCmdInU8NoOut(unk, cmd_id);
|
|
}
|
|
|
|
Result btdrvConnectGattClient(u8 unk, BtdrvAddress addr, bool flag) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 72 : 73;
|
|
|
|
const struct {
|
|
u8 unk;
|
|
BtdrvAddress addr;
|
|
u8 flag;
|
|
} in = { unk, addr, flag!=0 };
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
|
|
}
|
|
|
|
Result btdrvDisconnectGattClient(u8 unk, BtdrvAddress addr) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 73 : 74;
|
|
|
|
if (hosversionBefore(9,0,0)) {
|
|
const struct {
|
|
u8 unk0;
|
|
BtdrvAddress addr;
|
|
} in = { unk, addr };
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
|
|
}
|
|
return serviceDispatchIn(&g_btdrvSrv, cmd_id, unk);
|
|
}
|
|
|
|
Result btdrvAddGattService(u8 unk0, u8 unk1, bool flag, const BtdrvGattAttributeUuid *uuid) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
const struct {
|
|
u8 unk0;
|
|
u8 unk1;
|
|
u8 flag;
|
|
u8 pad;
|
|
BtdrvGattAttributeUuid uuid;
|
|
} in = { unk0, unk1, flag!=0, 0, *uuid };
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, 75, in);
|
|
}
|
|
|
|
Result btdrvEnableGattService(u8 unk, const BtdrvGattAttributeUuid *uuid) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 74 : 76;
|
|
|
|
const struct {
|
|
u8 unk;
|
|
u8 pad[3];
|
|
BtdrvGattAttributeUuid uuid;
|
|
} in = { unk, {0}, *uuid };
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
|
|
}
|
|
|
|
Result btdrvAddGattCharacteristic(u8 unk0, u8 unk1, u16 unk2, const BtdrvGattAttributeUuid *uuid0, const BtdrvGattAttributeUuid *uuid1) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
const struct {
|
|
u8 unk0;
|
|
u8 unk1;
|
|
u16 unk2;
|
|
BtdrvGattAttributeUuid uuid0;
|
|
BtdrvGattAttributeUuid uuid1;
|
|
} in = { unk0, unk1, unk2, *uuid0, *uuid1 };
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, 77, in);
|
|
}
|
|
|
|
Result btdrvAddGattDescriptor(u8 unk0, u16 unk1, const BtdrvGattAttributeUuid *uuid0, const BtdrvGattAttributeUuid *uuid1) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 76 : 78;
|
|
|
|
const struct {
|
|
u8 unk0;
|
|
u8 pad;
|
|
u16 unk1;
|
|
BtdrvGattAttributeUuid uuid0;
|
|
BtdrvGattAttributeUuid uuid1;
|
|
} in = { unk0, 0, unk1, *uuid0, *uuid1 };
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
|
|
}
|
|
|
|
Result btdrvGetBleManagedEventInfo(void* buffer, size_t size, u32 *type) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 78 : 79;
|
|
|
|
return _btdrvCmdOutU32OutBuf(buffer, size, type, cmd_id);
|
|
}
|
|
|
|
Result btdrvGetGattFirstCharacteristic(bool flag, u32 unk, const BtdrvGattId *id, const BtdrvGattAttributeUuid *uuid, u8 *unk_out, BtdrvGattId *id_out) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 79 : 80;
|
|
|
|
const struct {
|
|
u8 flag;
|
|
u8 pad[3];
|
|
u32 unk;
|
|
BtdrvGattId id;
|
|
BtdrvGattAttributeUuid uuid;
|
|
} in = { flag!=0, {0}, unk, *id, *uuid };
|
|
|
|
struct {
|
|
u8 unk;
|
|
u8 pad[3];
|
|
BtdrvGattId id;
|
|
} out;
|
|
|
|
Result rc = serviceDispatchInOut(&g_btdrvSrv, cmd_id, in, out);
|
|
if (R_SUCCEEDED(rc)) {
|
|
if (unk_out) *unk_out = out.unk;
|
|
if (id_out) *id_out = out.id;
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
Result btdrvGetGattNextCharacteristic(bool flag, u32 unk, const BtdrvGattId *id0, const BtdrvGattId *id1, const BtdrvGattAttributeUuid *uuid, u8 *unk_out, BtdrvGattId *id_out) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 80 : 81;
|
|
|
|
const struct {
|
|
u8 flag;
|
|
u8 pad[3];
|
|
u32 unk;
|
|
BtdrvGattId id0;
|
|
BtdrvGattId id1;
|
|
BtdrvGattAttributeUuid uuid;
|
|
} in = { flag!=0, {0}, unk, *id0, *id1, *uuid };
|
|
|
|
struct {
|
|
u8 unk;
|
|
u8 pad[3];
|
|
BtdrvGattId id;
|
|
} out;
|
|
|
|
Result rc = serviceDispatchInOut(&g_btdrvSrv, cmd_id, in, out);
|
|
if (R_SUCCEEDED(rc)) {
|
|
if (unk_out) *unk_out = out.unk;
|
|
if (id_out) *id_out = out.id;
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
Result btdrvGetGattFirstDescriptor(bool flag, u32 unk, const BtdrvGattId *id0, const BtdrvGattId *id1, const BtdrvGattAttributeUuid *uuid, BtdrvGattId *id_out) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 81 : 82;
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|
|
|
const struct {
|
|
u8 flag;
|
|
u8 pad[3];
|
|
u32 unk;
|
|
BtdrvGattId id0;
|
|
BtdrvGattId id1;
|
|
BtdrvGattAttributeUuid uuid;
|
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} in = { flag!=0, {0}, unk, *id0, *id1, *uuid };
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|
|
return serviceDispatchInOut(&g_btdrvSrv, cmd_id, in, *id_out);
|
|
}
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|
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|
Result btdrvGetGattNextDescriptor(bool flag, u32 unk, const BtdrvGattId *id0, const BtdrvGattId *id1, const BtdrvGattId *id2, const BtdrvGattAttributeUuid *uuid, BtdrvGattId *id_out) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 82 : 83;
|
|
|
|
const struct {
|
|
u8 flag;
|
|
u8 pad[3];
|
|
u32 unk;
|
|
BtdrvGattId id0;
|
|
BtdrvGattId id1;
|
|
BtdrvGattId id2;
|
|
BtdrvGattAttributeUuid uuid;
|
|
} in = { flag!=0, {0}, unk, *id0, *id1, *id2, *uuid };
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|
|
|
return serviceDispatchInOut(&g_btdrvSrv, cmd_id, in, *id_out);
|
|
}
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|
|
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Result btdrvRegisterGattManagedDataPath(const BtdrvGattAttributeUuid *uuid) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
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|
|
|
return _btdrvCmdInUuidNoOut(uuid, 84);
|
|
}
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|
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Result btdrvUnregisterGattManagedDataPath(const BtdrvGattAttributeUuid *uuid) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
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|
|
|
return _btdrvCmdInUuidNoOut(uuid, 85);
|
|
}
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|
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Result btdrvRegisterGattHidDataPath(const BtdrvGattAttributeUuid *uuid) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
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|
|
|
return _btdrvCmdInUuidNoOut(uuid, 86);
|
|
}
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|
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|
Result btdrvUnregisterGattHidDataPath(const BtdrvGattAttributeUuid *uuid) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
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|
|
|
return _btdrvCmdInUuidNoOut(uuid, 87);
|
|
}
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|
|
|
Result btdrvRegisterGattDataPath(const BtdrvGattAttributeUuid *uuid) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdInUuidNoOut(uuid, 88);
|
|
}
|
|
|
|
Result btdrvUnregisterGattDataPath(const BtdrvGattAttributeUuid *uuid) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 83 : 89;
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|
|
|
return _btdrvCmdInUuidNoOut(uuid, cmd_id);
|
|
}
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|
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Result btdrvReadGattCharacteristic(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, u8 unk) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 89 : 90;
|
|
|
|
const struct {
|
|
u8 primary_service;
|
|
u8 unk;
|
|
u8 pad[2];
|
|
u32 connection_handle;
|
|
BtdrvGattId id0;
|
|
BtdrvGattId id1;
|
|
} in = { primary_service!=0, unk, {0}, connection_handle, *id0, *id1};
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
|
|
}
|
|
|
|
Result btdrvReadGattDescriptor(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, const BtdrvGattId *id2, u8 unk) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 90 : 91;
|
|
|
|
const struct {
|
|
u8 primary_service;
|
|
u8 unk;
|
|
u8 pad[2];
|
|
u32 connection_handle;
|
|
BtdrvGattId id0;
|
|
BtdrvGattId id1;
|
|
BtdrvGattId id2;
|
|
} in = { primary_service!=0, unk, {0}, connection_handle, *id0, *id1, *id2 };
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, cmd_id, in);
|
|
}
|
|
|
|
Result btdrvWriteGattCharacteristic(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, const void* buffer, size_t size, u8 unk, bool flag) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 91 : 92;
|
|
|
|
const struct {
|
|
u8 primary_service;
|
|
u8 unk;
|
|
u8 flag;
|
|
u8 pad;
|
|
u32 connection_handle;
|
|
BtdrvGattId id0;
|
|
BtdrvGattId id1;
|
|
} in = { primary_service!=0, unk, flag!=0, 0, connection_handle, *id0, *id1 };
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, cmd_id, in,
|
|
.buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_In },
|
|
.buffers = { { buffer, size } },
|
|
);
|
|
}
|
|
|
|
Result btdrvWriteGattDescriptor(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1, const BtdrvGattId *id2, const void* buffer, size_t size, u8 unk) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 92 : 93;
|
|
|
|
const struct {
|
|
u8 primary_service;
|
|
u8 unk;
|
|
u8 pad[2];
|
|
u32 connection_handle;
|
|
BtdrvGattId id0;
|
|
BtdrvGattId id1;
|
|
BtdrvGattId id2;
|
|
} in = { primary_service!=0, unk, {0}, connection_handle, *id0, *id1, *id2 };
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, cmd_id, in,
|
|
.buffer_attrs = { SfBufferAttr_HipcPointer | SfBufferAttr_In },
|
|
.buffers = { { buffer, size } },
|
|
);
|
|
}
|
|
|
|
Result btdrvRegisterGattNotification(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvGattNotification(connection_handle, primary_service, id0, id1, 94);
|
|
}
|
|
|
|
Result btdrvUnregisterGattNotification(u32 connection_handle, bool primary_service, const BtdrvGattId *id0, const BtdrvGattId *id1) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 93 : 95;
|
|
|
|
return _btdrvGattNotification(connection_handle, primary_service, id0, id1, cmd_id);
|
|
}
|
|
|
|
Result btdrvGetLeHidEventInfo(void* buffer, size_t size, u32 *type) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 95 : 96;
|
|
|
|
return _btdrvCmdOutU32OutBuf(buffer, size, type, cmd_id);
|
|
}
|
|
|
|
Result btdrvRegisterBleHidEvent(Event* out_event) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
u32 cmd_id = hosversionBefore(5,1,0) ? 96 : 97;
|
|
|
|
return _btdrvCmdGetEvent(out_event, true, cmd_id);
|
|
}
|
|
|
|
Result btdrvSetBleScanParameter(u16 unk0, u16 unk1) {
|
|
if (hosversionBefore(5,1,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
const struct {
|
|
u16 unk0;
|
|
u16 unk1;
|
|
} in = { unk0, unk1 };
|
|
|
|
return serviceDispatchIn(&g_btdrvSrv, 98, in);
|
|
}
|
|
|
|
Result btdrvMoveToSecondaryPiconet(BtdrvAddress addr) {
|
|
if (hosversionBefore(10,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdInAddrNoOut(addr, 99);
|
|
}
|
|
|
|
Result btdrvIsManufacturingMode(bool *out) {
|
|
if (hosversionBefore(5,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdNoInOutBool(out, 256);
|
|
}
|
|
|
|
Result btdrvEmulateBluetoothCrash(BtdrvFatalReason reason) {
|
|
if (hosversionBefore(7,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
u32 inval = reason;
|
|
return _btdrvCmdInU32NoOut(inval, 257);
|
|
}
|
|
|
|
Result btdrvGetBleChannelMap(BtdrvChannelMapList *out) {
|
|
if (hosversionBefore(9,0,0))
|
|
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
return _btdrvCmdOutBufAliasFixed(out, sizeof(*out), 258);
|
|
}
|
|
|
|
// CircularBuffer
|
|
|
|
void* btdrvCircularBufferRead(BtdrvCircularBuffer *c) {
|
|
if (c==NULL || !c->initialized) return NULL;
|
|
|
|
do {
|
|
s32 read_offset = atomic_load_explicit(&c->read_offset, memory_order_acquire);
|
|
s32 write_offset = atomic_load_explicit(&c->write_offset, memory_order_acquire);
|
|
if (read_offset == write_offset) return NULL;
|
|
|
|
u8 *data_ptr = &c->data[read_offset];
|
|
if (read_offset >= sizeof(c->data)) return NULL;
|
|
|
|
if (*data_ptr != 0xFF) return data_ptr;
|
|
else {
|
|
if (!c->initialized) return NULL;
|
|
read_offset = atomic_load_explicit(&c->read_offset, memory_order_acquire);
|
|
write_offset = atomic_load_explicit(&c->write_offset, memory_order_acquire);
|
|
if (read_offset == write_offset) continue;
|
|
|
|
data_ptr = &c->data[read_offset];
|
|
u64 tmpsize = read_offset + 0x18;
|
|
if (tmpsize < sizeof(c->data)) tmpsize += *((u64*)&data_ptr[0x10]);
|
|
if (tmpsize >= sizeof(c->data)) tmpsize = 0;
|
|
atomic_store_explicit(&c->read_offset, tmpsize, memory_order_release);
|
|
}
|
|
} while (c->initialized);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
bool btdrvCircularBufferFree(BtdrvCircularBuffer *c) {
|
|
if (c==NULL || !c->initialized) return false;
|
|
|
|
s32 read_offset = atomic_load_explicit(&c->read_offset, memory_order_acquire);
|
|
s32 write_offset = atomic_load_explicit(&c->write_offset, memory_order_acquire);
|
|
if (read_offset == write_offset) return false;
|
|
|
|
u8 *data_ptr = &c->data[read_offset];
|
|
if (read_offset >= sizeof(c->data)) false;
|
|
|
|
u64 tmpsize = read_offset + 0x18;
|
|
if (tmpsize < sizeof(c->data)) tmpsize += *((u64*)&data_ptr[0x10]);
|
|
if (tmpsize >= sizeof(c->data)) tmpsize = 0;
|
|
atomic_store_explicit(&c->read_offset, tmpsize, memory_order_release);
|
|
|
|
return true;
|
|
}
|
|
|