unplugged-system/hardware/nxp/nfc/snxxx/aidl/NfcExtns.cpp

109 lines
4.3 KiB
C++

/******************************************************************************
*
* Copyright 2023 NXP
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#include "NfcExtns.h"
#include "phNfcStatus.h"
#include "phNxpConfig.h"
#include "phNxpNciHal_extOperations.h"
namespace aidl {
namespace android {
namespace hardware {
namespace nfc {
void NfcExtns::getConfig(NfcConfig& config) {
unsigned long num = 0;
std::array<uint8_t, NXP_MAX_CONFIG_STRING_LEN> buffer;
buffer.fill(0);
long retlen = 0;
memset(&config, 0x00, sizeof(NfcConfig));
phNxpNciHal_getExtVendorConfig();
if (GetNxpNumValue(NAME_NFA_POLL_BAIL_OUT_MODE, &num, sizeof(num))) {
config.nfaPollBailOutMode = (bool)num;
}
if (GetNxpNumValue(NAME_ISO_DEP_MAX_TRANSCEIVE, &num, sizeof(num))) {
config.maxIsoDepTransceiveLength = (uint32_t)num;
}
if (GetNxpNumValue(NAME_DEFAULT_OFFHOST_ROUTE, &num, sizeof(num))) {
config.defaultOffHostRoute = (uint8_t)num;
}
if (GetNxpNumValue(NAME_DEFAULT_NFCF_ROUTE, &num, sizeof(num))) {
config.defaultOffHostRouteFelica = (uint8_t)num;
}
if (GetNxpNumValue(NAME_DEFAULT_SYS_CODE_ROUTE, &num, sizeof(num))) {
config.defaultSystemCodeRoute = (uint8_t)num;
}
if (GetNxpNumValue(NAME_DEFAULT_SYS_CODE_PWR_STATE, &num, sizeof(num))) {
config.defaultSystemCodePowerState =
phNxpNciHal_updateAutonomousPwrState((uint8_t)num);
}
if (GetNxpNumValue(NAME_DEFAULT_ROUTE, &num, sizeof(num))) {
config.defaultRoute = (uint8_t)num;
}
if (GetNxpByteArrayValue(NAME_DEVICE_HOST_ALLOW_LIST, (char*)buffer.data(),
buffer.size(), &retlen)) {
config.hostAllowlist.resize(retlen);
for (long i = 0; i < retlen; i++) config.hostAllowlist[i] = buffer[i];
}
if (GetNxpNumValue(NAME_OFF_HOST_ESE_PIPE_ID, &num, sizeof(num))) {
config.offHostESEPipeId = (uint8_t)num;
}
if (GetNxpNumValue(NAME_OFF_HOST_SIM_PIPE_ID, &num, sizeof(num))) {
config.offHostSIMPipeId = (uint8_t)num;
}
if (GetNxpNumValue(NAME_DEFAULT_ISODEP_ROUTE, &num, sizeof(num))) {
config.defaultIsoDepRoute = (uint8_t)num;
}
if (GetNxpByteArrayValue(NAME_OFFHOST_ROUTE_UICC, (char*)buffer.data(),
buffer.size(), &retlen)) {
config.offHostRouteUicc.resize(retlen);
for (long i = 0; i < retlen; i++) config.offHostRouteUicc[i] = buffer[i];
}
if (GetNxpByteArrayValue(NAME_OFFHOST_ROUTE_ESE, (char*)buffer.data(),
buffer.size(), &retlen)) {
config.offHostRouteEse.resize(retlen);
for (long i = 0; i < retlen; i++) config.offHostRouteEse[i] = buffer[i];
}
if ((GetNxpByteArrayValue(NAME_NFA_PROPRIETARY_CFG, (char*)buffer.data(),
buffer.size(), &retlen)) &&
(retlen == 9)) {
config.nfaProprietaryCfg.protocol18092Active = (uint8_t)buffer[0];
config.nfaProprietaryCfg.protocolBPrime = (uint8_t)buffer[1];
config.nfaProprietaryCfg.protocolDual = (uint8_t)buffer[2];
config.nfaProprietaryCfg.protocol15693 = (uint8_t)buffer[3];
config.nfaProprietaryCfg.protocolKovio = (uint8_t)buffer[4];
config.nfaProprietaryCfg.protocolMifare = (uint8_t)buffer[5];
config.nfaProprietaryCfg.discoveryPollKovio = (uint8_t)buffer[6];
config.nfaProprietaryCfg.discoveryPollBPrime = (uint8_t)buffer[7];
config.nfaProprietaryCfg.discoveryListenBPrime = (uint8_t)buffer[8];
} else {
memset(&config.nfaProprietaryCfg, 0xFF, sizeof(ProtocolDiscoveryConfig));
}
if ((GetNxpNumValue(NAME_PRESENCE_CHECK_ALGORITHM, &num, sizeof(num))) &&
(num <= 2)) {
config.presenceCheckAlgorithm = (PresenceCheckAlgorithm)num;
}
}
} // namespace nfc
} // namespace hardware
} // namespace android
} // namespace aidl