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-rw-r--r--src/input_common/helpers/joycon_protocol/joycon_types.h1
-rw-r--r--src/input_common/helpers/joycon_protocol/nfc.cpp10
-rw-r--r--src/input_common/helpers/joycon_protocol/nfc.h6
3 files changed, 13 insertions, 4 deletions
diff --git a/src/input_common/helpers/joycon_protocol/joycon_types.h b/src/input_common/helpers/joycon_protocol/joycon_types.h
index b03143e04..1c8d294b0 100644
--- a/src/input_common/helpers/joycon_protocol/joycon_types.h
+++ b/src/input_common/helpers/joycon_protocol/joycon_types.h
@@ -394,6 +394,7 @@ enum class DriverResult {
InvalidHandle,
NotSupported,
Disabled,
+ Delayed,
Unknown,
};
diff --git a/src/input_common/helpers/joycon_protocol/nfc.cpp b/src/input_common/helpers/joycon_protocol/nfc.cpp
index 77ea6d5cf..14818ae33 100644
--- a/src/input_common/helpers/joycon_protocol/nfc.cpp
+++ b/src/input_common/helpers/joycon_protocol/nfc.cpp
@@ -72,6 +72,11 @@ DriverResult NfcProtocol::StartNFCPollingMode() {
}
DriverResult NfcProtocol::ScanAmiibo(std::vector<u8>& data) {
+ if (update_counter++ < AMIIBO_UPDATE_DELAY) {
+ return DriverResult::Delayed;
+ }
+ update_counter = 0;
+
LOG_DEBUG(Input, "Start NFC pooling Mode");
ScopedSetBlocking sb(this);
DriverResult result{DriverResult::Success};
@@ -87,7 +92,7 @@ DriverResult NfcProtocol::ScanAmiibo(std::vector<u8>& data) {
result = WaitUntilNfcIsReady();
}
if (result == DriverResult::Success) {
- result = StartPolling(tag_data);
+ result = StartPolling(tag_data, 7);
}
if (result == DriverResult::Success) {
result = GetAmiiboData(data);
@@ -129,9 +134,8 @@ DriverResult NfcProtocol::WaitUntilNfcIsReady() {
return DriverResult::Success;
}
-DriverResult NfcProtocol::StartPolling(TagFoundData& data) {
+DriverResult NfcProtocol::StartPolling(TagFoundData& data, std::size_t timeout_limit) {
LOG_DEBUG(Input, "Start Polling for tag");
- constexpr std::size_t timeout_limit = 7;
MCUCommandResponse output{};
std::size_t tries = 0;
diff --git a/src/input_common/helpers/joycon_protocol/nfc.h b/src/input_common/helpers/joycon_protocol/nfc.h
index 11e263e07..4cb992d1d 100644
--- a/src/input_common/helpers/joycon_protocol/nfc.h
+++ b/src/input_common/helpers/joycon_protocol/nfc.h
@@ -32,6 +32,9 @@ public:
bool IsEnabled() const;
private:
+ // Number of times the function will be delayed until it outputs valid data
+ static constexpr std::size_t AMIIBO_UPDATE_DELAY = 15;
+
struct TagFoundData {
u8 type;
std::vector<u8> uuid;
@@ -39,7 +42,7 @@ private:
DriverResult WaitUntilNfcIsReady();
- DriverResult StartPolling(TagFoundData& data);
+ DriverResult StartPolling(TagFoundData& data, std::size_t timeout_limit = 1);
DriverResult ReadTag(const TagFoundData& data);
@@ -56,6 +59,7 @@ private:
NFCReadBlockCommand GetReadBlockCommand(NFCPages pages) const;
bool is_enabled{};
+ std::size_t update_counter{};
};
} // namespace InputCommon::Joycon