mirror of
https://github.com/Sucareto/ESP32-CardReader.git
synced 2024-11-23 23:00:56 +01:00
462 lines
12 KiB
C
462 lines
12 KiB
C
#ifdef ESP32
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#pragma message "当前的开发板是 ESP32"
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#define SerialDevice Serial
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#define LED_PIN 13
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#define PN532_SPI_SS 5
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#define SW1_MODE 33
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#define SW2_OTA 25
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#define SW3_CARD 26
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#define SW4_FW 27
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// #define OTA_Enable
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#ifdef OTA_Enable
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#pragma message "已开启 OTA 更新功能"
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#define STASSID "SSIDNAME"
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#define STAPASS "PASSWORD"
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#define OTA_URL "http://esp-update.local/Sucareto/ESP32-Reader:2333/"
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#include <WiFi.h>
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#include <HTTPUpdate.h>
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#endif
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#else
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#error "未适配的开发板！！！"
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#endif
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#define old_fw_version "TN32MSEC003S F/W Ver1.2"
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#define old_hw_version "TN32MSEC003S H/W Ver3.0"
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#define old_led_info "15084\xFF\x10\x00\x12"
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#define new_fw_version "\x94"
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#define new_hw_version "837-15396"
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#define new_led_info "000-00000\xFF\x11\x40"
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bool ReaderMode, FWSW;
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uint8_t len, r, checksum;
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bool escape = false;
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unsigned long ConnectTime = 0;
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bool ConnectStatus = false;
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uint16_t SleepDelay = 10000; // ms
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#include "FastLED.h"
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CRGB leds[8];
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#include <SPI.h>
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#include <PN532_SPI.h>
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PN532_SPI pn532(SPI, PN532_SPI_SS);
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#include "PN532.h"
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PN532 nfc(pn532);
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uint8_t KeyA[6], KeyB[6];
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uint8_t DefaultKey[6] = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF};
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#include <U8g2lib.h>
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U8G2_SSD1306_128X64_NONAME_F_HW_I2C u8g2(U8G2_R0);
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#define SPICEAPI_INTERFACE Serial
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#include "src/wrappers.h"
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spiceapi::Connection CON(512);
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static uint8_t mifare_data[][16] = {
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// https://github.com/Sucareto/Arduino-Aime-Reader/blob/main/doc/aime%E7%A4%BA%E4%BE%8B.mct
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{ 0x8A, 0x1B, 0x72, 0xE1, 0x02, 0x08, 0x04, 0x00, 0x02, 0xFE, 0x9F, 0xC6, 0xDD, 0x8A, 0x3D, 0x1D }, // 前 4 位是 UID
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{}, // 空数据占位符
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x11, 0x45, 0x14, 0x19, 0x19, 0x81, 0x02, 0x33, 0x33 }, // access code
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{ 0x57, 0x43, 0x43, 0x46, 0x76, 0x32, 0x08, 0x77, 0x8F, 0x11, 0x57, 0x43, 0x43, 0x46, 0x76, 0x32 },
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};
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static unsigned char rf_open[] = {
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0x00, 0x00, 0x00, 0x00, 0x04, 0x20, 0x02, 0x40, 0x02, 0x40, 0x11, 0x88, 0x91, 0x89, 0x49, 0x92,
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0x49, 0x92, 0x91, 0x89, 0x11, 0x88, 0x02, 0x40, 0x02, 0x40, 0x04, 0x20, 0x00, 0x00, 0x00, 0x00
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};
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static unsigned char rf_off[] = {
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0x01, 0x00, 0x02, 0x00, 0x04, 0x20, 0x0A, 0x40, 0x12, 0x40, 0x21, 0x88, 0x51, 0x89, 0x89, 0x92,
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0x49, 0x93, 0x91, 0x8A, 0x11, 0x8C, 0x02, 0x48, 0x02, 0x50, 0x04, 0x20, 0x00, 0x40, 0x00, 0x80
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};
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static unsigned char card[] = {
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0x00, 0x00, 0xFC, 0x3F, 0x02, 0x40, 0x32, 0x48, 0x52, 0x48, 0x92, 0x48, 0x12, 0x49, 0x12, 0x4A,
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0x52, 0x48, 0x92, 0x48, 0x12, 0x49, 0x12, 0x4A, 0x12, 0x4C, 0x02, 0x40, 0xFC, 0x3F, 0x00, 0x00
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};
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static unsigned char blank[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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};
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enum {
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CMD_GET_FW_VERSION = 0x30,
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CMD_GET_HW_VERSION = 0x32,
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// Card read
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CMD_START_POLLING = 0x40,
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CMD_STOP_POLLING = 0x41,
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CMD_CARD_DETECT = 0x42,
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CMD_CARD_SELECT = 0x43,
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CMD_CARD_HALT = 0x44,
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// MIFARE
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CMD_MIFARE_KEY_SET_A = 0x50,
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CMD_MIFARE_AUTHORIZE_A = 0x51,
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CMD_MIFARE_READ = 0x52,
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CMD_MIFARE_WRITE = 0x53,
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CMD_MIFARE_KEY_SET_B = 0x54,
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CMD_MIFARE_AUTHORIZE_B = 0x55,
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// Boot,update
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CMD_TO_UPDATER_MODE = 0x60,
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CMD_SEND_HEX_DATA = 0x61,
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CMD_TO_NORMAL_MODE = 0x62,
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CMD_SEND_BINDATA_INIT = 0x63,
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CMD_SEND_BINDATA_EXEC = 0x64,
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// FeliCa
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CMD_FELICA_PUSH = 0x70,
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CMD_FELICA_THROUGH = 0x71,
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CMD_FELICA_THROUGH_POLL = 0x00,
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CMD_FELICA_THROUGH_READ = 0x06,
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CMD_FELICA_THROUGH_WRITE = 0x08,
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CMD_FELICA_THROUGH_GET_SYSTEM_CODE = 0x0C,
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CMD_FELICA_THROUGH_NDA_A4 = 0xA4,
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// LED board
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CMD_EXT_BOARD_LED = 0x80,
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CMD_EXT_BOARD_LED_RGB = 0x81,
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CMD_EXT_BOARD_LED_RGB_UNKNOWN = 0x82, // 未知
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CMD_EXT_BOARD_INFO = 0xf0,
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CMD_EXT_FIRM_SUM = 0xf2,
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CMD_EXT_SEND_HEX_DATA = 0xf3,
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CMD_EXT_TO_BOOT_MODE = 0xf4,
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CMD_EXT_TO_NORMAL_MODE = 0xf5,
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};
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enum { // 未确认效果
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ERROR_NONE = 0,
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ERROR_NFCRW_INIT_ERROR = 1,
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ERROR_NFCRW_FIRMWARE_UP_TO_DATE = 3,
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ERROR_NFCRW_ACCESS_ERROR = 4,
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ERROR_CARD_DETECT_TIMEOUT = 5,
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ERROR_CARD_DETECT_ERROR = 32,
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ERROR_FELICA_ERROR = 33,
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};
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typedef union {
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uint8_t bytes[128];
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struct {
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uint8_t frame_len;
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uint8_t addr;
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uint8_t seq_no;
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uint8_t cmd;
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uint8_t payload_len;
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union {
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uint8_t key[6]; // CMD_MIFARE_KEY_SET
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uint8_t color_payload[3]; // CMD_EXT_BOARD_LED_RGB
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struct { // CMD_CARD_SELECT,AUTHORIZE,READ
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uint8_t uid[4];
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uint8_t block_no;
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};
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struct { // CMD_FELICA_THROUGH
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uint8_t encap_IDm[8];
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uint8_t encap_len;
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uint8_t encap_code;
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union {
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struct { // CMD_FELICA_THROUGH_POLL
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uint8_t poll_systemCode[2];
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uint8_t poll_requestCode;
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uint8_t poll_timeout;
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};
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struct { // CMD_FELICA_THROUGH_READ,WRITE,NDA_A4
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uint8_t RW_IDm[8];
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uint8_t numService;
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uint8_t serviceCodeList[2];
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uint8_t numBlock;
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uint8_t blockList[1][2]; // CMD_FELICA_THROUGH_READ
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uint8_t blockData[16]; // CMD_FELICA_THROUGH_WRITE
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};
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uint8_t felica_payload[1];
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};
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};
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};
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};
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} packet_request_t;
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typedef union {
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uint8_t bytes[128];
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struct {
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uint8_t frame_len;
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uint8_t addr;
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uint8_t seq_no;
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uint8_t cmd;
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uint8_t status;
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uint8_t payload_len;
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union {
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uint8_t version[1]; // CMD_GET_FW_VERSION,CMD_GET_HW_VERSION,CMD_EXT_BOARD_INFO
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uint8_t block[16]; // CMD_MIFARE_READ
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struct { // CMD_CARD_DETECT
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uint8_t count;
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uint8_t type;
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uint8_t id_len;
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union {
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uint8_t mifare_uid[4];
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struct {
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uint8_t IDm[8];
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uint8_t PMm[8];
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};
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};
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};
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struct { // CMD_FELICA_THROUGH
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uint8_t encap_len;
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uint8_t encap_code;
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uint8_t encap_IDm[8];
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union {
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struct { // FELICA_CMD_POLL
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uint8_t poll_PMm[8];
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uint8_t poll_systemCode[2];
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};
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struct {
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uint8_t RW_status[2];
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uint8_t numBlock;
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uint8_t blockData[1][1][16];
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};
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uint8_t felica_payload[1];
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};
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};
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};
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};
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} packet_response_t;
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packet_request_t req;
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packet_response_t res;
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uint8_t packet_read() {
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while (SerialDevice.available()) {
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r = SerialDevice.read();
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if (r == 0xE0) {
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req.frame_len = 0xFF;
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continue;
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}
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if (req.frame_len == 0xFF) {
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req.frame_len = r;
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len = 0;
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checksum = r;
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continue;
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}
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if (r == 0xD0) {
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escape = true;
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continue;
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}
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if (escape) {
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r++;
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escape = false;
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}
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req.bytes[++len] = r;
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if (len == req.frame_len && checksum == r) {
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return req.cmd;
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}
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checksum += r;
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}
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return 0;
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}
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void packet_write() {
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uint8_t checksum = 0, len = 0;
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if (res.cmd == 0) {
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return;
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}
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SerialDevice.write(0xE0);
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while (len <= res.frame_len) {
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uint8_t w;
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if (len == res.frame_len) {
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w = checksum;
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} else {
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w = res.bytes[len];
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checksum += w;
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}
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if (w == 0xE0 || w == 0xD0) {
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SerialDevice.write(0xD0);
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SerialDevice.write(--w);
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} else {
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SerialDevice.write(w);
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}
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len++;
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}
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res.cmd = 0;
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}
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void res_init(uint8_t payload_len = 0) {
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res.frame_len = 6 + payload_len;
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res.addr = req.addr;
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res.seq_no = req.seq_no;
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res.cmd = req.cmd;
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res.status = ERROR_NONE;
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res.payload_len = payload_len;
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}
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void sys_to_normal_mode() {
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res_init();
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if (nfc.getFirmwareVersion()) {
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res.status = ERROR_NFCRW_FIRMWARE_UP_TO_DATE;
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u8g2.drawXBM(95, 0, 16, 16, blank);
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u8g2.drawXBM(113, 0, 16, 16, blank);
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} else {
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res.status = ERROR_NFCRW_INIT_ERROR;
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u8g2.drawXBM(95, 0, 16, 16, rf_off);
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FastLED.showColor(0xFF0000);
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}
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}
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void sys_get_fw_version() {
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if (FWSW) {
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res_init(sizeof(old_fw_version) - 1);
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memcpy(res.version, old_fw_version, res.payload_len);
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} else {
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res_init(sizeof(new_fw_version) - 1);
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memcpy(res.version, new_fw_version, res.payload_len);
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}
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}
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void sys_get_hw_version() {
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if (FWSW) {
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res_init(sizeof(old_hw_version) - 1);
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memcpy(res.version, old_hw_version, res.payload_len);
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} else {
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res_init(sizeof(new_hw_version));
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memcpy(res.version, new_hw_version, res.payload_len);
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}
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}
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void sys_get_led_info() {
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if (FWSW) {
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res_init(sizeof(old_led_info) - 1);
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memcpy(res.version, old_led_info, res.payload_len);
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} else {
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res_init(sizeof(new_led_info) - 1);
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memcpy(res.version, new_led_info, res.payload_len);
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}
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}
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void nfc_start_polling() {
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res_init();
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nfc.setRFField(0x00, 0x01);
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u8g2.drawXBM(95, 0, 16, 16, rf_open);
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}
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void nfc_stop_polling() {
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res_init();
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nfc.setRFField(0x00, 0x00);
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u8g2.drawXBM(95, 0, 16, 16, blank);
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}
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void nfc_card_detect() {
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uint16_t SystemCode;
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uint8_t bufferLength;
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if (!digitalRead(SW3_CARD)) {
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memcpy(res.mifare_uid, mifare_data[0], 0x04);
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res.id_len = 0x04;
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res_init(0x07);
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res.count = 1;
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res.type = 0x10;
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} else if (nfc.readPassiveTargetID(PN532_MIFARE_ISO14443A, res.mifare_uid, &res.id_len) && nfc.getBuffer(&bufferLength)[4] == 0x08) { // Only read cards with sak=0x08
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res_init(0x07);
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res.count = 1;
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res.type = 0x10;
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} else if (nfc.felica_Polling(0xFFFF, 0x00, res.IDm, res.PMm, &SystemCode, 200) == 1) {
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res_init(0x13);
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res.count = 1;
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res.type = 0x20;
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res.id_len = 0x10;
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} else {
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res_init(1);
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res.count = 0;
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res.status = ERROR_NONE;
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u8g2.drawXBM(113, 0, 16, 16, blank);
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return;
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}
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u8g2.drawXBM(113, 0, 16, 16, card);
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}
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void nfc_mifare_authorize_a() {
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res_init();
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if (!nfc.mifareclassic_AuthenticateBlock(req.uid, 4, req.block_no, 0, KeyA)) {
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res.status = ERROR_NFCRW_ACCESS_ERROR;
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}
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}
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void nfc_mifare_authorize_b() {
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res_init();
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if (!nfc.mifareclassic_AuthenticateBlock(req.uid, 4, req.block_no, 1, KeyB)) {
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res.status = ERROR_NFCRW_ACCESS_ERROR;
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}
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}
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void nfc_mifare_read() {
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res_init(0x10);
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if (!digitalRead(SW3_CARD)) {
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memcpy(res.block, mifare_data[req.block_no], 16);
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res_init(0x10);
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return;
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} else if (!nfc.mifareclassic_ReadDataBlock(req.block_no, res.block)) {
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res_init();
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res.status = ERROR_CARD_DETECT_TIMEOUT; // TODO
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}
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}
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void nfc_felica_through() {
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uint16_t SystemCode;
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if (nfc.felica_Polling(0xFFFF, 0x01, res.encap_IDm, res.poll_PMm, &SystemCode, 200) == 1) {
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SystemCode = SystemCode >> 8 | SystemCode << 8;
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} else {
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res_init();
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res.status = ERROR_FELICA_ERROR;
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return;
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}
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uint8_t code = req.encap_code;
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res.encap_code = code + 1;
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switch (code) {
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case CMD_FELICA_THROUGH_POLL:
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{
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res_init(0x14);
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res.poll_systemCode[0] = SystemCode;
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res.poll_systemCode[1] = SystemCode >> 8;
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}
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break;
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case CMD_FELICA_THROUGH_GET_SYSTEM_CODE:
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{
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res_init(0x0D);
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res.felica_payload[0] = 0x01;
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res.felica_payload[1] = SystemCode;
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res.felica_payload[2] = SystemCode >> 8;
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}
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break;
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case CMD_FELICA_THROUGH_NDA_A4:
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{
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res_init(0x0B);
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res.felica_payload[0] = 0x00;
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}
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break;
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case CMD_FELICA_THROUGH_READ:
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{
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uint16_t serviceCodeList[1] = { (uint16_t)(req.serviceCodeList[1] << 8 | req.serviceCodeList[0]) };
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for (uint8_t i = 0; i < req.numBlock; i++) {
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uint16_t blockList[1] = { (uint16_t)(req.blockList[i][0] << 8 | req.blockList[i][1]) };
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if (nfc.felica_ReadWithoutEncryption(1, serviceCodeList, 1, blockList, res.blockData[i]) != 1) {
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memset(res.blockData[i], 0, 16); // dummy data
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}
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}
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res.RW_status[0] = 0;
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res.RW_status[1] = 0;
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res.numBlock = req.numBlock;
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res_init(0x0D + req.numBlock * 16);
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}
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break;
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case CMD_FELICA_THROUGH_WRITE:
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{
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res_init(0x0C); // WriteWithoutEncryption,ignore
|
|
res.RW_status[0] = 0;
|
|
res.RW_status[1] = 0;
|
|
}
|
|
break;
|
|
default:
|
|
res_init();
|
|
res.status = ERROR_FELICA_ERROR;
|
|
}
|
|
res.encap_len = res.payload_len;
|
|
}
|