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mirror of synced 2024-11-27 17:11:01 +01:00

添加注释,更新 ReaderTest 读取 FeliCa 测试逻辑

This commit is contained in:
Sucareto 2024-10-18 19:50:10 +08:00
parent c46147829b
commit b16c63772b
3 changed files with 91 additions and 68 deletions

View File

@ -59,9 +59,9 @@ PN532 nfc(pn532);
#define NUM_LEDS 8 #define NUM_LEDS 8
CRGB leds[NUM_LEDS]; CRGB leds[NUM_LEDS];
uint8_t KeyA[6], KeyB[6]; uint8_t KeyA[6], KeyB[6]; // 用于存储 MIFARE key
enum { enum { // 命令标记
CMD_GET_FW_VERSION = 0x30, CMD_GET_FW_VERSION = 0x30,
CMD_GET_HW_VERSION = 0x32, CMD_GET_HW_VERSION = 0x32,
// Card read // Card read
@ -97,7 +97,7 @@ enum {
CMD_EXT_TO_NORMAL_MODE = 0xf5, CMD_EXT_TO_NORMAL_MODE = 0xf5,
}; };
enum { enum { // FeliCa 专用,在 CMD_FELICA_THROUGH 命令使用
FelicaPolling = 0x00, FelicaPolling = 0x00,
FelicaReqResponce = 0x04, FelicaReqResponce = 0x04,
FelicaReadWithoutEncryptData = 0x06, FelicaReadWithoutEncryptData = 0x06,
@ -106,7 +106,7 @@ enum {
FelicaActive2 = 0xA4, FelicaActive2 = 0xA4,
}; };
enum { enum { // 命令执行状态res 数据包专用
STATUS_OK = 0x00, STATUS_OK = 0x00,
STATUS_CARD_ERROR = 0x01, STATUS_CARD_ERROR = 0x01,
STATUS_NOT_ACCEPT = 0x02, STATUS_NOT_ACCEPT = 0x02,
@ -120,14 +120,14 @@ enum {
STATUS_COMP_DUMMY_3RD = 0x20, STATUS_COMP_DUMMY_3RD = 0x20,
}; };
typedef union { typedef union { // 大小为 128 bytes 的联合体,用于存储收到的请求命令数据
uint8_t bytes[128]; uint8_t bytes[128];
struct { struct {
uint8_t frame_len; uint8_t frame_len; // 数据包长度,不包含转义符
uint8_t addr; uint8_t addr;
uint8_t seq_no; uint8_t seq_no; // 数据包序号
uint8_t cmd; uint8_t cmd; // 命令标记
uint8_t payload_len; uint8_t payload_len; // 后续数据长度
union { union {
uint8_t key[6]; // CMD_MIFARE_KEY_SET uint8_t key[6]; // CMD_MIFARE_KEY_SET
uint8_t color_payload[3]; // CMD_EXT_BOARD_LED_RGB uint8_t color_payload[3]; // CMD_EXT_BOARD_LED_RGB
@ -160,15 +160,15 @@ typedef union {
}; };
} packet_request_t; } packet_request_t;
typedef union { typedef union {// 大小为 128 bytes 的联合体,用于存储读卡器准备回复的数据
uint8_t bytes[128]; uint8_t bytes[128];
struct { struct {
uint8_t frame_len; uint8_t frame_len; // 数据包长度,不包含转义符
uint8_t addr; uint8_t addr;
uint8_t seq_no; uint8_t seq_no; // 数据包序号,需要和请求包对应
uint8_t cmd; uint8_t cmd;// 命令标记
uint8_t status; uint8_t status; // 命令执行状态标记
uint8_t payload_len; uint8_t payload_len;// 后续数据长度
union { union {
uint8_t version[1]; // CMD_GET_FW_VERSION,CMD_GET_HW_VERSION,CMD_EXT_BOARD_INFO uint8_t version[1]; // CMD_GET_FW_VERSION,CMD_GET_HW_VERSION,CMD_EXT_BOARD_INFO
uint8_t block[16]; // CMD_MIFARE_READ uint8_t block[16]; // CMD_MIFARE_READ
@ -208,54 +208,55 @@ typedef union {
packet_request_t req; packet_request_t req;
packet_response_t res; packet_response_t res;
// 读取数据状态,作为全局对象初始化,在 packet_read 读取超时后,下次执行可以接上进度
uint8_t len, r, checksum; uint8_t len, r, checksum;
bool escape = false; bool escape = false;
uint8_t packet_read() { uint8_t packet_read() { // 数据包读取函数
while (SerialDevice.available()) { while (SerialDevice.available()) {
r = SerialDevice.read(); r = SerialDevice.read();
if (r == 0xE0) { if (r == 0xE0) { // 检测到包头,重置包长度
req.frame_len = 0xFF; req.frame_len = 0xFF;
continue; continue;
} }
if (req.frame_len == 0xFF) { if (req.frame_len == 0xFF) { // 设置包长度
req.frame_len = r; req.frame_len = r;
len = 0; len = 0;
checksum = r; checksum = r;
continue; continue;
} }
if (r == 0xD0) { if (r == 0xD0) { // 读取到转义符,设置转义标记
escape = true; escape = true;
continue; continue;
} }
if (escape) { if (escape) { // 转义处理
r++; r++;
escape = false; escape = false;
} }
req.bytes[++len] = r; req.bytes[++len] = r;
if (len == req.frame_len) { if (len == req.frame_len) { // 长度正确且校验通过,则返回命令标记,否则返回 STATUS_SUM_ERROR
return checksum == r ? req.cmd : STATUS_SUM_ERROR; return checksum == r ? req.cmd : STATUS_SUM_ERROR;
} }
checksum += r; checksum += r; // 包头后每位数据(不含转义)相加,作为校验值
} }
return 0; return 0; // 数据包未读取完成
} }
void packet_write() { void packet_write() {
uint8_t checksum = 0, len = 0; uint8_t checksum = 0, len = 0;
if (res.cmd == 0) { if (res.cmd == 0) { // 无待发数据
return; return;
} }
SerialDevice.write(0xE0); SerialDevice.write(0xE0);
while (len <= res.frame_len) { while (len <= res.frame_len) {
uint8_t w; uint8_t w;
if (len == res.frame_len) { if (len == res.frame_len) { // 包数据已写入完成,发送校验值
w = checksum; w = checksum;
} else { } else {
w = res.bytes[len]; w = res.bytes[len];
checksum += w; checksum += w; // 包头后每位数据(不含转义)相加,作为校验值
} }
if (w == 0xE0 || w == 0xD0) { if (w == 0xE0 || w == 0xD0) { // 转义符写入
SerialDevice.write(0xD0); SerialDevice.write(0xD0);
SerialDevice.write(--w); SerialDevice.write(--w);
} else { } else {
@ -266,57 +267,59 @@ void packet_write() {
res.cmd = 0; res.cmd = 0;
} }
void res_init(uint8_t payload_len = 0) { void res_init(uint8_t payload_len = 0) { // 通用回复生成,参数指定不含包头的数据长度
res.frame_len = 6 + payload_len; res.frame_len = 6 + payload_len;
res.addr = req.addr; res.addr = req.addr;
res.seq_no = req.seq_no; res.seq_no = req.seq_no;
res.cmd = req.cmd; res.cmd = req.cmd;
res.status = STATUS_OK; res.status = STATUS_OK; // 默认命令执行状态标记
res.payload_len = payload_len; res.payload_len = payload_len;
} }
void sys_to_normal_mode() { void sys_to_normal_mode() { // 作用未知,根据 cmd 猜测
res_init(); res_init();
if (nfc.getFirmwareVersion()) { if (nfc.getFirmwareVersion()) {
res.status = STATUS_INVALID_COMMAND; res.status = STATUS_INVALID_COMMAND; // 在 837-15396 和 TN32MSEC003S 串口数据确认
} else { } else {
res.status = STATUS_INTERNAL_ERROR; res.status = STATUS_INTERNAL_ERROR;
FastLED.showColor(0xFF0000); FastLED.showColor(0xFF0000);
} }
} }
void sys_get_fw_version() { void sys_get_fw_version() { // 版本数据,通过串口数据确认,在读卡器测试界面显示
res_init(sizeof(fw_version) - 1); res_init(sizeof(fw_version) - 1);
memcpy(res.version, fw_version, res.payload_len); memcpy(res.version, fw_version, res.payload_len);
} }
void sys_get_hw_version() { void sys_get_hw_version() { // 版本数据,通过串口数据确认,在读卡器测试界面显示
res_init(sizeof(hw_version) - 1); res_init(sizeof(hw_version) - 1);
memcpy(res.version, hw_version, res.payload_len); memcpy(res.version, hw_version, res.payload_len);
} }
void sys_get_led_info() { void sys_get_led_info() { // 版本数据,通过串口数据确认
res_init(sizeof(led_info) - 1); res_init(sizeof(led_info) - 1);
memcpy(res.version, led_info, res.payload_len); memcpy(res.version, led_info, res.payload_len);
} }
void nfc_start_polling() { void nfc_start_polling() { // 作用未知,根据 cmd 猜测,开始读卡
res_init(); res_init();
nfc.setRFField(0x00, 0x01); nfc.setRFField(0x00, 0x01);
} }
void nfc_stop_polling() { void nfc_stop_polling() { // 作用未知,根据 cmd 猜测,停止读卡
res_init(); res_init();
nfc.setRFField(0x00, 0x00); nfc.setRFField(0x00, 0x00);
} }
void nfc_card_detect() { void nfc_card_detect() { // 读取卡片类型
uint16_t SystemCode; uint16_t SystemCode;
uint8_t bufferLength; uint8_t bufferLength;
// MIFARE
if (nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, res.mifare_uid, &res.id_len)) { if (nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, res.mifare_uid, &res.id_len)) {
res_init(res.id_len + 3); res_init(res.id_len + 3);
res.count = 1; res.count = 1;
res.type = 0x10; res.type = 0x10;
// FeliCa
} else if (nfc.felica_Polling(0xFFFF, 0x00, res.IDm, res.PMm, &SystemCode, 200) == 1) { } else if (nfc.felica_Polling(0xFFFF, 0x00, res.IDm, res.PMm, &SystemCode, 200) == 1) {
res_init(0x13); res_init(0x13);
res.count = 1; res.count = 1;
@ -328,21 +331,21 @@ void nfc_card_detect() {
} }
} }
void nfc_mifare_authorize_a() { void nfc_mifare_authorize_a() { // 对 MIFARE 使用 KeyA 认证
res_init(); res_init();
if (!nfc.mifareclassic_AuthenticateBlock(req.uid, 4, req.block_no, 0, KeyA)) { if (!nfc.mifareclassic_AuthenticateBlock(req.uid, 4, req.block_no, 0, KeyA)) {
res.status = STATUS_CARD_ERROR; res.status = STATUS_CARD_ERROR;
} }
} }
void nfc_mifare_authorize_b() { void nfc_mifare_authorize_b() {// 对 MIFARE 使用 KeyB 认证
res_init(); res_init();
if (!nfc.mifareclassic_AuthenticateBlock(req.uid, 4, req.block_no, 1, KeyB)) { if (!nfc.mifareclassic_AuthenticateBlock(req.uid, 4, req.block_no, 1, KeyB)) {
res.status = STATUS_CARD_ERROR; res.status = STATUS_CARD_ERROR;
} }
} }
void nfc_mifare_read() { void nfc_mifare_read() { // 认证成功后,读取 MIFARE 指定的 block
res_init(0x10); res_init(0x10);
if (!nfc.mifareclassic_ReadDataBlock(req.block_no, res.block)) { if (!nfc.mifareclassic_ReadDataBlock(req.block_no, res.block)) {
res_init(); res_init();
@ -350,11 +353,11 @@ void nfc_mifare_read() {
} }
} }
void nfc_felica_through() { void nfc_felica_through() { // FeliCa 处理函数
uint16_t SystemCode; uint16_t SystemCode;
if (nfc.felica_Polling(0xFFFF, 0x01, res.encap_IDm, res.poll_PMm, &SystemCode, 200) == 1) { if (nfc.felica_Polling(0xFFFF, 0x01, res.encap_IDm, res.poll_PMm, &SystemCode, 200) == 1) {
SystemCode = SystemCode >> 8 | SystemCode << 8; SystemCode = SystemCode >> 8 | SystemCode << 8; // 大小端数据翻转
} else { } else { // 如果读取 FeliCa 失败,则跳过后续操作
res_init(); res_init();
res.status = STATUS_CARD_ERROR; res.status = STATUS_CARD_ERROR;
return; return;
@ -362,14 +365,14 @@ void nfc_felica_through() {
uint8_t code = req.encap_code; uint8_t code = req.encap_code;
res.encap_code = code + 1; res.encap_code = code + 1;
switch (code) { switch (code) {
case FelicaPolling: case FelicaPolling: // 作用未知,根据串口数据猜测
{ {
res_init(0x14); res_init(0x14);
res.poll_systemCode[0] = SystemCode; res.poll_systemCode[0] = SystemCode;
res.poll_systemCode[1] = SystemCode >> 8; res.poll_systemCode[1] = SystemCode >> 8;
} }
break; break;
case FelicaReqSysCode: case FelicaReqSysCode: // 作用未知,根据串口数据猜测
{ {
res_init(0x0D); res_init(0x0D);
res.felica_payload[0] = 0x01; res.felica_payload[0] = 0x01;
@ -377,7 +380,7 @@ void nfc_felica_through() {
res.felica_payload[2] = SystemCode >> 8; res.felica_payload[2] = SystemCode >> 8;
} }
break; break;
case FelicaActive2: case FelicaActive2: // 作用未知,根据串口数据猜测
{ {
res_init(0x0B); res_init(0x0B);
res.felica_payload[0] = 0x00; res.felica_payload[0] = 0x00;
@ -387,9 +390,10 @@ void nfc_felica_through() {
{ {
uint16_t serviceCodeList = req.serviceCodeList[1] << 8 | req.serviceCodeList[0]; uint16_t serviceCodeList = req.serviceCodeList[1] << 8 | req.serviceCodeList[0];
uint16_t blockList[4]; uint16_t blockList[4];
for (uint8_t i = 0; i < req.numBlock; i++) { for (uint8_t i = 0; i < req.numBlock; i++) { // 大小端数据翻转
blockList[i] = (uint16_t)(req.blockList[i][0] << 8 | req.blockList[i][1]); blockList[i] = (uint16_t)(req.blockList[i][0] << 8 | req.blockList[i][1]);
} }
// 读取数据
nfc.felica_ReadWithoutEncryption(1, &serviceCodeList, req.numBlock, blockList, res.blockData); nfc.felica_ReadWithoutEncryption(1, &serviceCodeList, req.numBlock, blockList, res.blockData);
res.RW_status[0] = 0; res.RW_status[0] = 0;
res.RW_status[1] = 0; res.RW_status[1] = 0;
@ -399,15 +403,17 @@ void nfc_felica_through() {
break; break;
case FelicaWriteWithoutEncryptData: case FelicaWriteWithoutEncryptData:
{ {
// 大小端数据翻转
uint16_t serviceCodeList = req.serviceCodeList[1] << 8 | req.serviceCodeList[0]; uint16_t serviceCodeList = req.serviceCodeList[1] << 8 | req.serviceCodeList[0];
uint16_t blockList = (uint16_t)(req.blockList[0][0] << 8 | req.blockList[0][1]); uint16_t blockList = (uint16_t)(req.blockList[0][0] << 8 | req.blockList[0][1]);
// 写入数据
nfc.felica_WriteWithoutEncryption(1, &serviceCodeList, 1, &blockList, &req.blockData); nfc.felica_WriteWithoutEncryption(1, &serviceCodeList, 1, &blockList, &req.blockData);
res_init(0x0C); res_init(0x0C);
res.RW_status[0] = 0; res.RW_status[0] = 0;
res.RW_status[1] = 0; res.RW_status[1] = 0;
} }
break; break;
default: default: // 对于其他未知的数据默认处理方式,未确认效果
res_init(); res_init();
res.status = STATUS_INVALID_COMMAND; res.status = STATUS_INVALID_COMMAND;
} }

View File

@ -1,15 +1,21 @@
#include "Aime_Reader.h"
// 该定义存在时,使用 115200 波特率,型号为 837-15396
#define high_baudrate #define high_baudrate
// 该定义存在时,跳过实际的 FeliCa 操作
// 仅通过 CMD_CARD_DETECT 发送 IDm、PMm、SystemCode
#define SKIP_FeliCa_THROUGH #define SKIP_FeliCa_THROUGH
#include "Aime_Reader.h"
void setup() { void setup() {
FastLED.addLeds<NEOPIXEL, LED_PIN>(leds, NUM_LEDS); FastLED.addLeds<NEOPIXEL, LED_PIN>(leds, NUM_LEDS);
FastLED.setBrightness(50); FastLED.setBrightness(50);
FastLED.showColor(0); FastLED.showColor(0);
nfc.begin(); nfc.begin();
while (!nfc.getFirmwareVersion()) { while (!nfc.getFirmwareVersion()) { // 检测不到 PN532 时,循环红灯闪烁,不再继续初始化
FastLED.showColor(0xFF0000); FastLED.showColor(0xFF0000);
delay(500); delay(500);
FastLED.showColor(0); FastLED.showColor(0);
@ -17,6 +23,7 @@ void setup() {
} }
nfc.setPassiveActivationRetries(0x10); nfc.setPassiveActivationRetries(0x10);
nfc.SAMConfig(); nfc.SAMConfig();
// 初始化数据包结构体对象
memset(req.bytes, 0, sizeof(req.bytes)); memset(req.bytes, 0, sizeof(req.bytes));
memset(res.bytes, 0, sizeof(res.bytes)); memset(res.bytes, 0, sizeof(res.bytes));
@ -25,8 +32,9 @@ void setup() {
} }
void loop() { void loop() {
// 从串口读取数据,数据校验成功后,跳转到对应的函数执行操作
switch (packet_read()) { switch (packet_read()) {
case 0: case 0: // 数据包未读取完成
break; break;
case CMD_TO_NORMAL_MODE: case CMD_TO_NORMAL_MODE:
@ -39,7 +47,7 @@ void loop() {
sys_get_hw_version(); sys_get_hw_version();
break; break;
// Card read // 读卡和 PN532 操作
case CMD_START_POLLING: case CMD_START_POLLING:
nfc_start_polling(); nfc_start_polling();
break; break;
@ -50,7 +58,7 @@ void loop() {
nfc_card_detect(); nfc_card_detect();
break; break;
// MIFARE // MIFARE 处理
case CMD_MIFARE_KEY_SET_A: case CMD_MIFARE_KEY_SET_A:
memcpy(KeyA, req.key, 6); memcpy(KeyA, req.key, 6);
res_init(); res_init();
@ -74,13 +82,14 @@ void loop() {
break; break;
#ifndef SKIP_FeliCa_THROUGH #ifndef SKIP_FeliCa_THROUGH
// FeliCa 读写
case CMD_FELICA_THROUGH: case CMD_FELICA_THROUGH:
nfc_felica_through(); nfc_felica_through();
break; break;
#endif #endif
// LED // LED
case CMD_EXT_BOARD_LED_RGB: case CMD_EXT_BOARD_LED_RGB: // 设置 LED 颜色,无需回复
FastLED.showColor(CRGB(req.color_payload[0], req.color_payload[1], req.color_payload[2])); FastLED.showColor(CRGB(req.color_payload[0], req.color_payload[1], req.color_payload[2]));
break; break;
@ -88,27 +97,29 @@ void loop() {
sys_get_led_info(); sys_get_led_info();
break; break;
case CMD_EXT_BOARD_LED_RGB_UNKNOWN: case CMD_EXT_BOARD_LED_RGB_UNKNOWN: // 未知,仅在使用 emoney 时出现
break; break;
case CMD_CARD_SELECT: case CMD_CARD_SELECT:
case CMD_CARD_HALT: case CMD_CARD_HALT:
case CMD_EXT_TO_NORMAL_MODE: case CMD_EXT_TO_NORMAL_MODE:
case CMD_TO_UPDATER_MODE: case CMD_TO_UPDATER_MODE: // 作用未知,根据串口数据猜测
res_init(); res_init();
break; break;
case CMD_SEND_HEX_DATA: case CMD_SEND_HEX_DATA: // 非 TN32MSEC003S 时,可能会触发固件更新逻辑
res_init(); res_init();
res.status = STATUS_COMP_DUMMY_3RD; res.status = STATUS_COMP_DUMMY_3RD;
// 回复 STATUS_COMP_DUMMY_3RD 可以跳过更新
// 如果因 fw、hw 变动导致触发更新该回复会导致更新失败amdaemon 崩溃
break; break;
case STATUS_SUM_ERROR: case STATUS_SUM_ERROR: // 读取数据校验失败时的回复,未确认效果
res_init(); res_init();
res.status = STATUS_SUM_ERROR; res.status = STATUS_SUM_ERROR;
break; break;
default: default: // 对于其他未知的数据默认处理方式,未确认效果
res_init(); res_init();
res.status = STATUS_INVALID_COMMAND; res.status = STATUS_INVALID_COMMAND;
} }

View File

@ -62,12 +62,13 @@ uint8_t MifareKey[6] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
#define M2F_B 1 // 指定作为 Access Code 读取的 block 序号 #define M2F_B 1 // 指定作为 Access Code 读取的 block 序号
uint16_t blockList[4] = { 0x8080, 0x8081, 0x8082, 0x8083 }; uint16_t blockList[4] = { 0x8080, 0x8081, 0x8082, 0x8083 };
uint16_t serviceCodeList[1] = { 0x000B }; uint16_t serviceCodeList[1] = { 0x000B };
uint8_t blockData[1][16]; uint8_t blockData[4][16];
void setup() { void setup() {
SerialDevice.begin(115200); SerialDevice.begin(115200);
// Wire.setClock(800000); // Wire.setClock(800000);
while (!SerialDevice); while (!SerialDevice)
;
nfc.begin(); nfc.begin();
while (!nfc.getFirmwareVersion()) { while (!nfc.getFirmwareVersion()) {
SerialDevice.println("Didn't find PN53x board"); SerialDevice.println("Didn't find PN53x board");
@ -78,9 +79,10 @@ void setup() {
nfc.SAMConfig(); nfc.SAMConfig();
} }
void loop() { void loop() { // 按代码顺序读取卡片、认证、输出,执行成功结束本次 loop
uint8_t uid[4], uL; uint8_t uid[4], uL;
// 读取 MIFARE 卡,使用 AimeKey 认证
if (nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uL) && nfc.mifareclassic_AuthenticateBlock(uid, uL, 1, 1, AimeKey)) { if (nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uL) && nfc.mifareclassic_AuthenticateBlock(uid, uL, 1, 1, AimeKey)) {
SerialDevice.println("Aime card!"); SerialDevice.println("Aime card!");
SerialDevice.print("UID Value:"); SerialDevice.print("UID Value:");
@ -92,6 +94,7 @@ void loop() {
delay(2000); delay(2000);
return; return;
} }
// 读取 MIFARE 卡,使用 BanaKey 认证
if (nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uL) && nfc.mifareclassic_AuthenticateBlock(uid, uL, 1, 0, BanaKey)) { if (nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uL) && nfc.mifareclassic_AuthenticateBlock(uid, uL, 1, 0, BanaKey)) {
SerialDevice.println("Banapassport card!"); SerialDevice.println("Banapassport card!");
SerialDevice.print("UID Value:"); SerialDevice.print("UID Value:");
@ -103,6 +106,7 @@ void loop() {
delay(2000); delay(2000);
return; return;
} }
// 读取 MIFARE 卡,使用 MIFARE 默认密钥认证(无加密卡)
if (nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uL) && nfc.mifareclassic_AuthenticateBlock(uid, uL, M2F_B, 0, MifareKey)) { if (nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uL) && nfc.mifareclassic_AuthenticateBlock(uid, uL, M2F_B, 0, MifareKey)) {
SerialDevice.println("Default Key Mifare!"); SerialDevice.println("Default Key Mifare!");
if (nfc.mifareclassic_ReadDataBlock(2, card.block)) { if (nfc.mifareclassic_ReadDataBlock(2, card.block)) {
@ -114,6 +118,7 @@ void loop() {
delay(2000); delay(2000);
return; return;
} }
// 以上密钥认证失败,则仅打印 MIFARE UID
if (nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uL)) { if (nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, uid, &uL)) {
SerialDevice.println("Unknown key Mifare."); SerialDevice.println("Unknown key Mifare.");
SerialDevice.print("UID Value:"); SerialDevice.print("UID Value:");
@ -122,6 +127,7 @@ void loop() {
return; return;
} }
// 读取 FeliCa 卡
if (nfc.felica_Polling(0xFFFF, 0x01, card.IDm, card.PMm, &card.SystemCode, 200)) { if (nfc.felica_Polling(0xFFFF, 0x01, card.IDm, card.PMm, &card.SystemCode, 200)) {
SerialDevice.println("FeliCa card!"); SerialDevice.println("FeliCa card!");
SerialDevice.print("IDm:"); SerialDevice.print("IDm:");
@ -132,15 +138,15 @@ void loop() {
card.SystemCode = card.SystemCode >> 8 | card.SystemCode << 8; card.SystemCode = card.SystemCode >> 8 | card.SystemCode << 8;
nfc.PrintHex(card.System_Code, 2); nfc.PrintHex(card.System_Code, 2);
// 读取 FeliCa 卡指定的 Block
Serial.println("FeliCa Block:"); Serial.println("FeliCa Block:");
for (uint8_t i = 0; i < 4; i++) { if (nfc.felica_ReadWithoutEncryption(1, serviceCodeList, 4, blockList, blockData) == 1) {
if (nfc.felica_ReadWithoutEncryption(1, serviceCodeList, 1, &blockList[i], blockData) == 1) { for (int i = 0; i < 4; i++) {
Serial.println(blockList[i], HEX); Serial.println(blockList[i], HEX);
nfc.PrintHex(blockData[0], 16); nfc.PrintHex(blockData[i], 16);
} else {
Serial.println("error");
} }
} else {
Serial.println("error");
} }
delay(2000); delay(2000);
return; return;