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-rw-r--r--src/core/hle/service/nfc/nfc.cpp105
-rw-r--r--src/core/hle/service/nfc/nfc.h122
-rw-r--r--src/core/hle/service/nfc/nfc_m.cpp21
-rw-r--r--src/core/hle/service/nfc/nfc_u.cpp21
4 files changed, 249 insertions, 20 deletions
diff --git a/src/core/hle/service/nfc/nfc.cpp b/src/core/hle/service/nfc/nfc.cpp
index e248285f9..fd3c7d9c2 100644
--- a/src/core/hle/service/nfc/nfc.cpp
+++ b/src/core/hle/service/nfc/nfc.cpp
@@ -11,6 +11,81 @@ namespace Service {
namespace NFC {
static Kernel::SharedPtr<Kernel::Event> tag_in_range_event;
+static Kernel::SharedPtr<Kernel::Event> tag_out_of_range_event;
+static TagState nfc_tag_state = TagState::NotInitialized;
+static CommunicationStatus nfc_status = CommunicationStatus::NfcInitialized;
+
+void Initialize(Interface* self) {
+ u32* cmd_buff = Kernel::GetCommandBuffer();
+
+ u8 param = static_cast<u8>(cmd_buff[1] & 0xFF);
+
+ nfc_tag_state = TagState::NotScanning;
+
+ cmd_buff[1] = RESULT_SUCCESS.raw; // No error
+ LOG_WARNING(Service_NFC, "(STUBBED) called, param=%u", param);
+}
+
+void Shutdown(Interface* self) {
+ u32* cmd_buff = Kernel::GetCommandBuffer();
+
+ u8 param = static_cast<u8>(cmd_buff[1] & 0xFF);
+ nfc_tag_state = TagState::NotInitialized;
+
+ cmd_buff[1] = RESULT_SUCCESS.raw; // No error
+ LOG_WARNING(Service_NFC, "(STUBBED) called, param=%u", param);
+}
+
+void StartCommunication(Interface* self) {
+ u32* cmd_buff = Kernel::GetCommandBuffer();
+
+ cmd_buff[1] = RESULT_SUCCESS.raw; // No error
+ LOG_WARNING(Service_NFC, "(STUBBED) called");
+}
+
+void StopCommunication(Interface* self) {
+ u32* cmd_buff = Kernel::GetCommandBuffer();
+
+ cmd_buff[1] = RESULT_SUCCESS.raw; // No error
+ LOG_WARNING(Service_NFC, "(STUBBED) called");
+}
+
+void StartTagScanning(Interface* self) {
+ u32* cmd_buff = Kernel::GetCommandBuffer();
+
+ nfc_tag_state = TagState::TagInRange;
+ tag_in_range_event->Signal();
+
+ cmd_buff[1] = RESULT_SUCCESS.raw; // No error
+ LOG_WARNING(Service_NFC, "(STUBBED) called");
+}
+
+void StopTagScanning(Interface* self) {
+ u32* cmd_buff = Kernel::GetCommandBuffer();
+
+ nfc_tag_state = TagState::NotScanning;
+
+ cmd_buff[1] = RESULT_SUCCESS.raw; // No error
+ LOG_WARNING(Service_NFC, "(STUBBED) called");
+}
+
+void LoadAmiiboData(Interface* self) {
+ u32* cmd_buff = Kernel::GetCommandBuffer();
+
+ nfc_tag_state = TagState::TagDataLoaded;
+
+ cmd_buff[1] = RESULT_SUCCESS.raw; // No error
+ LOG_WARNING(Service_NFC, "(STUBBED) called");
+}
+
+void ResetTagScanState(Interface* self) {
+ u32* cmd_buff = Kernel::GetCommandBuffer();
+
+ nfc_tag_state = TagState::NotScanning;
+
+ cmd_buff[1] = RESULT_SUCCESS.raw; // No error
+ LOG_WARNING(Service_NFC, "(STUBBED) called");
+}
void GetTagInRangeEvent(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
@@ -22,16 +97,46 @@ void GetTagInRangeEvent(Interface* self) {
LOG_WARNING(Service_NFC, "(STUBBED) called");
}
+void GetTagOutOfRangeEvent(Interface* self) {
+ u32* cmd_buff = Kernel::GetCommandBuffer();
+
+ cmd_buff[0] = IPC::MakeHeader(0xC, 1, 2);
+ cmd_buff[1] = RESULT_SUCCESS.raw;
+ cmd_buff[2] = IPC::CopyHandleDesc();
+ cmd_buff[3] = Kernel::g_handle_table.Create(tag_out_of_range_event).MoveFrom();
+ LOG_WARNING(Service_NFC, "(STUBBED) called");
+}
+
+void GetTagState(Interface* self) {
+ u32* cmd_buff = Kernel::GetCommandBuffer();
+
+ cmd_buff[1] = RESULT_SUCCESS.raw; // No error
+ cmd_buff[2] = static_cast<u8>(nfc_tag_state);
+ LOG_DEBUG(Service_NFC, "(STUBBED) called");
+}
+
+void CommunicationGetStatus(Interface* self) {
+ u32* cmd_buff = Kernel::GetCommandBuffer();
+
+ cmd_buff[1] = RESULT_SUCCESS.raw; // No error
+ cmd_buff[2] = static_cast<u8>(nfc_status);
+ LOG_DEBUG(Service_NFC, "(STUBBED) called");
+}
+
void Init() {
AddService(new NFC_M());
AddService(new NFC_U());
tag_in_range_event =
Kernel::Event::Create(Kernel::ResetType::OneShot, "NFC::tag_in_range_event");
+ tag_out_of_range_event =
+ Kernel::Event::Create(Kernel::ResetType::OneShot, "NFC::tag_out_range_event");
+ nfc_tag_state = TagState::NotInitialized;
}
void Shutdown() {
tag_in_range_event = nullptr;
+ tag_out_of_range_event = nullptr;
}
} // namespace NFC
diff --git a/src/core/hle/service/nfc/nfc.h b/src/core/hle/service/nfc/nfc.h
index b02354201..a013bdae7 100644
--- a/src/core/hle/service/nfc/nfc.h
+++ b/src/core/hle/service/nfc/nfc.h
@@ -4,12 +4,103 @@
#pragma once
+#include "common/common_types.h"
+
namespace Service {
class Interface;
namespace NFC {
+enum class TagState : u8 {
+ NotInitialized = 0,
+ NotScanning = 1,
+ Scanning = 2,
+ TagInRange = 3,
+ TagOutOfRange = 4,
+ TagDataLoaded = 5,
+};
+
+enum class CommunicationStatus : u8 {
+ AttemptInitialize = 1,
+ NfcInitialized = 2,
+};
+
+/**
+ * NFC::Initialize service function
+ * Inputs:
+ * 0 : Header code [0x00010040]
+ * 1 : (u8) unknown parameter. Can be either value 0x1 or 0x2
+ * Outputs:
+ * 1 : Result of function, 0 on success, otherwise error code
+ */
+void Initialize(Interface* self);
+
+/**
+ * NFC::Shutdown service function
+ * Inputs:
+ * 0 : Header code [0x00020040]
+ * 1 : (u8) unknown parameter
+ * Outputs:
+ * 1 : Result of function, 0 on success, otherwise error code
+ */
+void Shutdown(Interface* self);
+
+/**
+ * NFC::StartCommunication service function
+ * Inputs:
+ * 0 : Header code [0x00030000]
+ * Outputs:
+ * 1 : Result of function, 0 on success, otherwise error code
+ */
+void StartCommunication(Interface* self);
+
+/**
+ * NFC::StopCommunication service function
+ * Inputs:
+ * 0 : Header code [0x00040000]
+ * Outputs:
+ * 1 : Result of function, 0 on success, otherwise error code
+ */
+void StopCommunication(Interface* self);
+
+/**
+ * NFC::StartTagScanning service function
+ * Inputs:
+ * 0 : Header code [0x00050040]
+ * 1 : (u16) unknown. This is normally 0x0
+ * Outputs:
+ * 1 : Result of function, 0 on success, otherwise error code
+ */
+void StartTagScanning(Interface* self);
+
+/**
+ * NFC::StopTagScanning service function
+ * Inputs:
+ * 0 : Header code [0x00060000]
+ * Outputs:
+ * 1 : Result of function, 0 on success, otherwise error code
+ */
+void StopTagScanning(Interface* self);
+
+/**
+ * NFC::LoadAmiiboData service function
+ * Inputs:
+ * 0 : Header code [0x00070000]
+ * Outputs:
+ * 1 : Result of function, 0 on success, otherwise error code
+ */
+void LoadAmiiboData(Interface* self);
+
+/**
+ * NFC::ResetTagScanState service function
+ * Inputs:
+ * 0 : Header code [0x00080000]
+ * Outputs:
+ * 1 : Result of function, 0 on success, otherwise error code
+ */
+void ResetTagScanState(Interface* self);
+
/**
* NFC::GetTagInRangeEvent service function
* Inputs:
@@ -21,6 +112,37 @@ namespace NFC {
*/
void GetTagInRangeEvent(Interface* self);
+/**
+ * NFC::GetTagOutOfRangeEvent service function
+ * Inputs:
+ * 0 : Header code [0x000C0000]
+ * Outputs:
+ * 1 : Result of function, 0 on success, otherwise error code
+ * 2 : Copy handle descriptor
+ * 3 : Event Handle
+ */
+void GetTagOutOfRangeEvent(Interface* self);
+
+/**
+ * NFC::GetTagState service function
+ * Inputs:
+ * 0 : Header code [0x000D0000]
+ * Outputs:
+ * 1 : Result of function, 0 on success, otherwise error code
+ * 2 : (u8) Tag state
+ */
+void GetTagState(Interface* self);
+
+/**
+ * NFC::CommunicationGetStatus service function
+ * Inputs:
+ * 0 : Header code [0x000F0000]
+ * Outputs:
+ * 1 : Result of function, 0 on success, otherwise error code
+ * 2 : (u8) Communication state
+ */
+void CommunicationGetStatus(Interface* self);
+
/// Initialize all NFC services.
void Init();
diff --git a/src/core/hle/service/nfc/nfc_m.cpp b/src/core/hle/service/nfc/nfc_m.cpp
index f43b4029a..ebe637650 100644
--- a/src/core/hle/service/nfc/nfc_m.cpp
+++ b/src/core/hle/service/nfc/nfc_m.cpp
@@ -11,18 +11,19 @@ namespace NFC {
const Interface::FunctionInfo FunctionTable[] = {
// clang-format off
// nfc:u shared commands
- {0x00010040, nullptr, "Initialize"},
- {0x00020040, nullptr, "Shutdown"},
- {0x00030000, nullptr, "StartCommunication"},
- {0x00040000, nullptr, "StopCommunication"},
- {0x00050040, nullptr, "StartTagScanning"},
- {0x00060000, nullptr, "StopTagScanning"},
- {0x00070000, nullptr, "LoadAmiiboData"},
- {0x00080000, nullptr, "ResetTagScanState"},
+ {0x00010040, Initialize, "Initialize"},
+ {0x00020040, Shutdown, "Shutdown"},
+ {0x00030000, StartCommunication, "StartCommunication"},
+ {0x00040000, StopCommunication, "StopCommunication"},
+ {0x00050040, StartTagScanning, "StartTagScanning"},
+ {0x00060000, StopTagScanning, "StopTagScanning"},
+ {0x00070000, LoadAmiiboData, "LoadAmiiboData"},
+ {0x00080000, ResetTagScanState, "ResetTagScanState"},
{0x00090002, nullptr, "UpdateStoredAmiiboData"},
{0x000B0000, GetTagInRangeEvent, "GetTagInRangeEvent"},
- {0x000D0000, nullptr, "GetTagState"},
- {0x000F0000, nullptr, "CommunicationGetStatus"},
+ {0x000C0000, GetTagOutOfRangeEvent, "GetTagOutOfRangeEvent"},
+ {0x000D0000, GetTagState, "GetTagState"},
+ {0x000F0000, CommunicationGetStatus, "CommunicationGetStatus"},
{0x00100000, nullptr, "GetTagInfo2"},
{0x00110000, nullptr, "GetTagInfo"},
{0x00120000, nullptr, "CommunicationGetResult"},
diff --git a/src/core/hle/service/nfc/nfc_u.cpp b/src/core/hle/service/nfc/nfc_u.cpp
index 4b5200ae8..5a40c7874 100644
--- a/src/core/hle/service/nfc/nfc_u.cpp
+++ b/src/core/hle/service/nfc/nfc_u.cpp
@@ -10,18 +10,19 @@ namespace NFC {
const Interface::FunctionInfo FunctionTable[] = {
// clang-format off
- {0x00010040, nullptr, "Initialize"},
- {0x00020040, nullptr, "Shutdown"},
- {0x00030000, nullptr, "StartCommunication"},
- {0x00040000, nullptr, "StopCommunication"},
- {0x00050040, nullptr, "StartTagScanning"},
- {0x00060000, nullptr, "StopTagScanning"},
- {0x00070000, nullptr, "LoadAmiiboData"},
- {0x00080000, nullptr, "ResetTagScanState"},
+ {0x00010040, Initialize, "Initialize"},
+ {0x00020040, Shutdown, "Shutdown"},
+ {0x00030000, StartCommunication, "StartCommunication"},
+ {0x00040000, StopCommunication, "StopCommunication"},
+ {0x00050040, StartTagScanning, "StartTagScanning"},
+ {0x00060000, StopTagScanning, "StopTagScanning"},
+ {0x00070000, LoadAmiiboData, "LoadAmiiboData"},
+ {0x00080000, ResetTagScanState, "ResetTagScanState"},
{0x00090002, nullptr, "UpdateStoredAmiiboData"},
{0x000B0000, GetTagInRangeEvent, "GetTagInRangeEvent"},
- {0x000D0000, nullptr, "GetTagState"},
- {0x000F0000, nullptr, "CommunicationGetStatus"},
+ {0x000C0000, GetTagOutOfRangeEvent, "GetTagOutOfRangeEvent"},
+ {0x000D0000, GetTagState, "GetTagState"},
+ {0x000F0000, CommunicationGetStatus, "CommunicationGetStatus"},
{0x00100000, nullptr, "GetTagInfo2"},
{0x00110000, nullptr, "GetTagInfo"},
{0x00120000, nullptr, "CommunicationGetResult"},
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 01:16:31 +0000