1 /******************************************************************************
2 *
3 * Copyright (C) 2015 NXP Semiconductors
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 ******************************************************************************/
18 #define LOG_TAG "NxpHal"
19 #include "NxpNfcCapability.h"
20 #include <phNxpLog.h>
21
22 capability* capability::instance = NULL;
23 tNFC_chipType capability::chipType = pn81T;
24 tNfc_featureList nfcFL;
25
capability()26 capability::capability() {}
27
getInstance()28 capability* capability::getInstance() {
29 if (NULL == instance) {
30 instance = new capability();
31 }
32 return instance;
33 }
34
getChipType(uint8_t * msg,uint16_t msg_len)35 tNFC_chipType capability::getChipType(uint8_t* msg, uint16_t msg_len) {
36 if ((msg != NULL) && (msg_len != 0)) {
37 uint16_t offsetHwVersion = 0;
38 uint16_t offsetFwVersion = 0;
39
40 if (msg[0] == 0x60 && msg[1] == 0x00) {
41 /*CORE_RST_NTF*/
42 offsetHwVersion = offsetRstHwVersion;
43 offsetFwVersion = offsetRstFwVersion;
44 } else if (msg[0] == 0x40 && msg[1] == 0x01) {
45 /*CORE_INIT_RSP*/
46 offsetHwVersion = offsetInitHwVersion;
47 offsetFwVersion = offsetInitFwVersion;
48 } else if (msg[0] == 0x00 && msg[1] == 0x0A) {
49 /*Propreitary Response*/
50 offsetHwVersion = offsetPropHwVersion;
51 offsetFwVersion = offsetPropFwVersion;
52 }
53
54 if ((offsetHwVersion > 0) && (offsetHwVersion < msg_len)) {
55 ALOGD("%s HwVersion : 0x%02x", __func__, msg[offsetHwVersion]);
56 switch (msg[offsetHwVersion]) {
57 case 0x40: // PN553 A0
58 case 0x41: // PN553 B0
59 // NQ310
60 chipType = pn553;
61 break;
62
63 case 0x50: // PN553 A0 + P73
64 case 0x51: // PN553 B0 + P73 , NQ440
65 // NQ330
66 // PN80T
67 // PN81T
68 if (msg[offsetFwVersion] == 0x12) {
69 chipType = pn81T;
70 } else {
71 chipType = pn80T;
72 }
73 break;
74
75 case 0x61:
76 if (msg[offsetFwVersion] == 0x11) {
77 chipType = pn553;
78 }
79 break;
80
81 case 0x98:
82 chipType = pn551;
83 break;
84
85 case 0xA8:
86 case 0x08:
87 chipType = pn67T;
88 break;
89
90 case 0x28:
91 case 0x48: // NQ210
92 chipType = pn548C2;
93 break;
94
95 case 0x18:
96 case 0x58: // NQ220
97 chipType = pn66T;
98 break;
99
100 default:
101 chipType = pn80T;
102 }
103 } else {
104 ALOGD("%s Wrong msg_len. Setting Default ChiptType pn81T", __func__);
105 chipType = pn81T;
106 }
107 }
108 ALOGD("%s Product : %s", __func__, product[chipType]);
109 return chipType;
110 }
111