mirror of
https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Library.git
synced 2026-03-15 04:26:56 +01:00
Added fingerprint example
This commit is contained in:
lewis he
157
examples/Module/Fingerprint/Fingerprint.ino
Normal file
157
examples/Module/Fingerprint/Fingerprint.ino
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@@ -0,0 +1,157 @@
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#include <TTGO.h>
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#include "fingerprint.h"
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#define MODULE_TX 33
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#define MODULE_RX 34
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#define UART_BAUD 57600
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#define VTOUCH_PIN 26
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#define BUZZER_PIN 25
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#define BUZZER_CHANNEL 2
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#define ModuleSerial Serial1
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TTGOClass *watch = nullptr;
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TFT_eSPI *tft = nullptr;
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Fingerprint eic(&Serial1);
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SysParams_t params;
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bool flag = false;
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char buff[512];
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void touchPadAttach(void)
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{
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Serial.println("TouchPad Attach");
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flag = true;
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}
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void playSound()
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{
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ledcWriteTone(BUZZER_CHANNEL, 1000);
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delay(200);
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ledcWriteTone(BUZZER_CHANNEL, 0);
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}
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void setup()
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{
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Serial.begin(115200);
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delay(500);
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watch = TTGOClass::getWatch();
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watch->begin();
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tft = watch->eTFT;
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tft->setTextFont(2);
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tft->fillScreen(TFT_BLACK);
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tft->setCursor(0, 0);
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watch->sdcard_begin();
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if (watch->sdcard_begin()) {
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tft->println("SD Begin OK");
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} else {
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tft->println("SD Begin Failed");
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}
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tft->println("Begin Fingerprint module ...");
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// enable module power
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watch->enableLDO3();
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// open blacklight
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watch->openBL();
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ModuleSerial.begin(UART_BAUD, SERIAL_8N1, MODULE_RX, MODULE_TX);
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// buzzer init
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ledcSetup(BUZZER_CHANNEL, 1000, 8);
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ledcAttachPin(BUZZER_PIN, BUZZER_CHANNEL);
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// module interrupt pin init
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pinMode(VTOUCH_PIN, INPUT_PULLDOWN);
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attachInterrupt(VTOUCH_PIN, touchPadAttach, CHANGE);
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// Wait for module ack
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do {
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eic.readSysParams(¶ms);
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Serial.printf("address: 0x%x --packSize : %u -- %d bps -- level:%d -- statusReg:0x%x -- code:0x%x\n",
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params.address,
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params.packSize,
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9600 * params.bps,
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params.level,
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params.statusReg,
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params.code
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);
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delay(1000);
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} while (params.address != 0xFFFFFFFF);
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tft->setTextColor(TFT_GREEN, TFT_BLACK);
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tft->print("Address:"); tft->println(params.address, HEX);
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tft->print("Pack Size:"); tft->println(params.packSize);
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tft->print("Speed:"); tft->println(9600 * params.bps);
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tft->print("Level:"); tft->println(params.level);
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tft->print("StatusReg:"); tft->println(params.statusReg, HEX);
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tft->print("Code:"); tft->println(params.code);
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playSound();
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playSound();
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playSound();
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playSound();
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}
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bool loop1(GR_BufID_t id)
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{
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// while (!flag) {
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// delay(500);
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// }
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flag = false;
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if (eic.entryFinger()) {
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Serial.println("entery PASS");
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delay(200);
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if (eic.generateFeature(id)) {
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Serial.println("generater PASS");
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return true;
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} else {
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Serial.println("generater FAIL");
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}
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}
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return false;
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}
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void loop()
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{
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while (!loop1(GR_CHAR_BUFFER_1));
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while (!loop1(GR_CHAR_BUFFER_2));
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if (eic.mergeFeature()) {
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Serial.println("merge PASS");
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if (eic.storeFeature(GR_CHAR_BUFFER_1, 0)) {
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Serial.println("storeFeature PASS");
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} else {
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Serial.println("storeFeature FAIL");
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}
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} else {
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Serial.println("merge FAIL");
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}
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while (1) {
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if (loop1(GR_CHAR_BUFFER_1)) {
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if (eic.searchFingerprint(GR_CHAR_BUFFER_1, 0, 10)) {
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Serial.println("Fingerprint valid PASS");
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playSound();
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} else {
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// Serial.println("Fingerprint valid FAIL");
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}
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}
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}
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}
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515
examples/Module/Fingerprint/fingerprint.cpp
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515
examples/Module/Fingerprint/fingerprint.cpp
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@@ -0,0 +1,515 @@
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#include "fingerprint.h"
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/*起始帧*/
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#define GR_PACK_HEAD 0XEF01
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/* 包标识*/
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#define GR_PACK_COMMAND_FLAG 0X01
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//当为2时，表示后续还有包
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#define GR_PACK_DATA_FALG 0X02
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#define GR_PACK_ACK_FALG 0X07
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#define GR_PACK_END_FALG 0X08
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// 包长度 = 数据到校验和之间的长度
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// 校验和 = 包标识 ~ 校验和之间的和 ，超两个字节对高位进行忽略
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Fingerprint::Fingerprint(Stream *UART, uint32_t ADDRRESS)
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{
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_uart = UART;
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_addr = ADDRRESS;
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_headBuffer[0] = 0xEF;
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_headBuffer[1] = 0x01;
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memcpy(&_headBuffer[2], &_addr, sizeof(_addr));
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};
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Fingerprint::~Fingerprint(void)
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{
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};
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/*********************
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* 0 1 2 3 4 5 6 7 8 9 10 11
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* ef 01 ff ff ff ff flag len_h len_l code sum_h sum_l
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* *******************/
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bool Fingerprint::validSum(uint8_t *resp, uint8_t len)
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{
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uint16_t sum = 0;
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for (int i = 6; i < len - 2; i++) {
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sum += resp[i];
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}
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// Serial.printf("sum:%x -2:%x -1:%x \n", sum, resp[len - 2], resp[len - 1]);
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// Serial.printf("merge: %x \n", (resp[len - 2] << 8 | resp[len - 1]));
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return sum == (resp[len - 2] << 8 | resp[len - 1]);
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}
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bool Fingerprint::waitForAck(uint8_t *reqs, uint8_t len)
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{
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uint32_t i = 0, timerStart = millis();
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while (1) {
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if (_uart->available()) {
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reqs[i++] = _uart->read();
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Serial.print(reqs[i - 1], HEX);
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Serial.print(" ");
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if (i >= len) {
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Serial.println();
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break;
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}
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}
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if (millis() - timerStart > 1000) {
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Serial.printf("time out\n");
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return false;
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}
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}
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return true;
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}
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int Fingerprint::waitForResp(uint8_t respSize, uint32_t timeout)
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{
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int i = 0;
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uint32_t timerStart = millis();
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uint8_t response[respSize];
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while (1) {
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if (_uart->available()) {
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response[i++] = _uart->read();
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if (i >= sizeof(response))
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break;
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}
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if (millis() - timerStart > 1000 * timeout) {
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return -1;
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}
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}
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if (validSum(response, sizeof(response))) {
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return response[9];
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}
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return -1;
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}
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void Fingerprint::__sendCom(uint8_t command, uint16_t len)
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{
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uint16_t sum = 0;
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uint8_t commandBuffer[6];
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commandBuffer[0] = GR_PACK_COMMAND_FLAG;
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commandBuffer[1] = (len & 0xFF00) >> 8;
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commandBuffer[2] = len & 0xFF;
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commandBuffer[3] = command;
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for (int i = 0; i < sizeof(commandBuffer) - 2; i++) {
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sum += commandBuffer[i];
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}
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commandBuffer[4] = (sum & 0xFF00) >> 8;
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commandBuffer[5] = sum & 0xFF;
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_uart->write(_headBuffer, sizeof(_headBuffer));
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_uart->write(commandBuffer, sizeof(commandBuffer));
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}
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/**
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* @brief 录入指纹到ImageBuffer
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* @note 标准应答格式 12Bytes
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* @retval 0H ~ 03H
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*/
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bool Fingerprint::entryFinger(void)
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{
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int ret = GR_OK;
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__sendCom(GR_GET_IMAGE, 0x03);
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ret = waitForResp(12, 15);
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if (ret != GR_OK) {
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getErrorReason(ret);
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}
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return ret == GR_OK;
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}
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void Fingerprint::getErrorReason(int err)
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{
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// Serial.printf("Error :[%d]\n", err);
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switch (err) {
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case 0:
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break;
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}
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}
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/**
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* @brief 生成特征标识
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* @note 标准应答格式 12Bytes
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* @param id: 01H ~ 02H
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* @retval
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*/
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bool Fingerprint::generateFeature(GR_BufID_t id)
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{
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int ret = GR_OK;
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uint8_t commandBuffer[7];
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_uart->write(_headBuffer, 6);
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commandBuffer[0] = GR_PACK_COMMAND_FLAG;
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commandBuffer[1] = 0x00;
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commandBuffer[2] = 0x04;
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commandBuffer[3] = GR_GET_CHAR;
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commandBuffer[4] = id;
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commandBuffer[5] = 0x00;
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commandBuffer[6] = 0x07 + id;
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_uart->write(commandBuffer, sizeof(commandBuffer));
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ret = waitForResp(12, 1);
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if (ret != GR_OK) {
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getErrorReason(ret);
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}
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return ret == GR_OK;
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}
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/**
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* @brief 精确比对两枚指纹特征
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* @note //! 非标准应答格式 14Bytes
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* @retval 0x00 0x01 0x08
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*/
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bool Fingerprint::matchFingerprint(void)
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{
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int ret = GR_OK;
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__sendCom(GR_MATCH, 0x03);
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ret = waitForResp(14, 1);
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if (ret != GR_OK) {
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getErrorReason(ret);
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}
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return ret == GR_OK;
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}
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/**
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* @brief 搜索指纹
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* @note //! 非标准应答格式 16Bytes
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* @retval 确认字，页码（相配指纹模板）
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*/
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bool Fingerprint::searchFingerprint(GR_BufID_t id, uint16_t sPage, uint16_t pNum)
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{
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int ret = GR_OK;
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uint32_t sum = 0;
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uint8_t commandBuffer[11];
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_uart->write(_headBuffer, 6);
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commandBuffer[0] = GR_PACK_COMMAND_FLAG;
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commandBuffer[1] = 0x00;
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commandBuffer[2] = 0x08;
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commandBuffer[3] = GR_SEARCH;
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commandBuffer[4] = id;
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commandBuffer[5] = (sPage & 0xFF00) >> 8;
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commandBuffer[6] = sPage & 0xFF;
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commandBuffer[7] = (pNum & 0xFF00) >> 8;
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commandBuffer[8] = pNum & 0xFF;
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for (int i = 0; i < sizeof(commandBuffer) - 2; i++) {
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sum += commandBuffer[i];
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}
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commandBuffer[9] = (sum & 0x00FF00) >> 8;
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commandBuffer[10] = sum & 0xFF;
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_uart->write(commandBuffer, sizeof(commandBuffer));
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ret = waitForResp(16, 1);
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if (ret != GR_OK) {
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getErrorReason(ret);
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}
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return ret == GR_OK;
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}
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/**
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* @brief 合并特征(生成模板)
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* @note 标准应答格式 12Bytes
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* @retval 0x00 0x01 0x0A
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*/
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bool Fingerprint::mergeFeature(void)
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{
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int ret = GR_OK;
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uint8_t commandBuffer[6];
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_uart->write(_headBuffer, 6);
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commandBuffer[0] = GR_PACK_COMMAND_FLAG;
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commandBuffer[1] = 0x00;
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commandBuffer[2] = 0x03;
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commandBuffer[3] = GR_REG_MODEL;
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commandBuffer[4] = 0x00;
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commandBuffer[5] = 0x09;
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_uart->write(commandBuffer, sizeof(commandBuffer));
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ret = waitForResp(12, 1);
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if (ret != GR_OK) {
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getErrorReason(ret);
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}
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return ret == GR_OK;
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}
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/**
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* @brief 储存模板
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* @note 标准应答格式 12Bytes
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* @retval
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*/
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bool Fingerprint::storeFeature(GR_BufID_t id, uint16_t posNum)
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{
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int ret = GR_OK;
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uint32_t sum = 0;
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uint8_t commandBuffer[9];
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_uart->write(_headBuffer, 6);
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commandBuffer[0] = GR_PACK_COMMAND_FLAG;
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commandBuffer[1] = 0x00;
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commandBuffer[2] = 0x06;
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commandBuffer[3] = GR_STORE_CHAR;
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commandBuffer[4] = id;
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commandBuffer[5] = (posNum & 0xFF00) >> 8;
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commandBuffer[6] = posNum & 0xFF;
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for (int i = 0; i < sizeof(commandBuffer) - 2; i++) {
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sum += commandBuffer[i];
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}
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commandBuffer[7] = (sum & 0x00FF00) >> 8;
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commandBuffer[8] = sum & 0xFF;
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_uart->write(commandBuffer, sizeof(commandBuffer));
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ret = waitForResp(12, 1);
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if (ret != GR_OK) {
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getErrorReason(ret);
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}
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return ret == GR_OK;
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}
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/**
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* @brief 读出模板
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* @note 标准应答格式 12Bytes,将flash数据库中指定ID号的指纹模板读入到模板缓冲区CharBuffer1或CharBuffer2
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* @retval
|
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*/
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bool Fingerprint::loadFeature(GR_BufID_t id, uint16_t pNum)
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{
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int ret = GR_OK;
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uint32_t sum = 0;
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uint8_t commandBuffer[9];
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_uart->write(_headBuffer, 6);
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commandBuffer[0] = GR_PACK_COMMAND_FLAG;
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commandBuffer[1] = 0x00;
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commandBuffer[2] = 0x06;
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commandBuffer[3] = GR_LOAD_CHAR;
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commandBuffer[4] = id;
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commandBuffer[5] = (pNum & 0xFF00) >> 8;
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commandBuffer[6] = pNum & 0xFF;
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for (int i = 0; i < sizeof(commandBuffer) - 2; i++) {
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sum += commandBuffer[i];
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}
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commandBuffer[7] = (sum & 0x00FF00) >> 8;
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commandBuffer[8] = sum & 0xFF;
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_uart->write(commandBuffer, sizeof(commandBuffer));
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ret = waitForResp(12, 1);
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if (ret != GR_OK) {
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getErrorReason(ret);
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}
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return ret == GR_OK;
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}
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/**
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* @brief 上传特征或模板
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* @note 标准应答格式 12Bytes
|
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* @retval
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*/
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bool Fingerprint::uplaodFeature(GR_BufID_t id)
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{
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||||
int ret = GR_OK;
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uint32_t sum = 0;
|
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uint8_t commandBuffer[7];
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||||
_uart->write(_headBuffer, 6);
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commandBuffer[0] = GR_PACK_COMMAND_FLAG;
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commandBuffer[1] = 0x00;
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commandBuffer[2] = 0x04;
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commandBuffer[3] = GR_UP_CHAR;
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commandBuffer[4] = id;
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for (int i = 0; i < sizeof(commandBuffer) - 2; i++) {
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sum += commandBuffer[i];
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||||
}
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||||
commandBuffer[5] = (sum & 0x00FF00) >> 8;
|
||||
commandBuffer[6] = sum & 0xFF;
|
||||
|
||||
_uart->write(commandBuffer, sizeof(commandBuffer));
|
||||
ret = waitForResp(12, 1);
|
||||
if (ret != GR_OK) {
|
||||
getErrorReason(ret);
|
||||
}
|
||||
return ret == GR_OK;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief 下载特征或模板
|
||||
* @note 标准应答格式 12Bytes
|
||||
* @retval
|
||||
*/
|
||||
bool Fingerprint::downloadFeature(GR_BufID_t id)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
// /**
|
||||
// * @brief 上传原始图像
|
||||
// * @note 标准应答格式 12Bytes
|
||||
// * @retval
|
||||
// */
|
||||
// bool Fingerprint::uploadImage(void)
|
||||
// {
|
||||
// }
|
||||
|
||||
// /**
|
||||
// * @brief 下载原始图像
|
||||
// * @note 标准应答格式 12Bytes
|
||||
// * @retval
|
||||
// */
|
||||
// bool Fingerprint::downloadImage(void)
|
||||
// {
|
||||
// }
|
||||
|
||||
// /**
|
||||
// * @brief 删除模板
|
||||
// * @note 标准应答格式 12Bytes
|
||||
// * @retval
|
||||
// */
|
||||
// bool Fingerprint::uploadImage(void)
|
||||
// {
|
||||
// }
|
||||
|
||||
// /**
|
||||
// * @brief 清空指纹库
|
||||
// * @note 标准应答格式 12Bytes
|
||||
// * @retval
|
||||
// */
|
||||
// bool Fingerprint::deleteLibarry(void)
|
||||
// {
|
||||
// }
|
||||
|
||||
// /**
|
||||
// * @brief 写系统寄存器
|
||||
// * @note 标准应答格式 12Bytes
|
||||
// * @retval
|
||||
// */
|
||||
// bool Fingerprint::writeSysReg(void)
|
||||
// {
|
||||
// }
|
||||
|
||||
/**
|
||||
* @brief 读系统基本参数
|
||||
* @note //! 非标准应答格式 28Bytes
|
||||
* @retval
|
||||
*/
|
||||
bool Fingerprint::readSysParams(SysParams_t *params)
|
||||
{
|
||||
uint8_t response[28];
|
||||
const uint8_t order[] = {0x01, 0x00, 0x03, 0x0F, 0x00, 0x13};
|
||||
_uart->write(_headBuffer, sizeof(_headBuffer));
|
||||
_uart->write(order, sizeof(order));
|
||||
if (waitForAck(response, sizeof(response))) {
|
||||
if (validSum(response, sizeof(response)) && response[9] == GR_OK) {
|
||||
Serial.printf("\nvalid pass\n\n");
|
||||
params->statusReg = (response[10] << 8) | response[11];
|
||||
params->code = response[12] << 8 | response[13];
|
||||
params->libSize = response[14] << 8 | response[15];
|
||||
params->level = response[16] << 8 | response[17];
|
||||
params->address = response[18] << 24 | response[19] << 16 | response[20] << 8 | response[21];
|
||||
params->packSize = response[22] << 8 | response[23];
|
||||
params->bps = response[24] << 8 | response[25];
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
bool Fingerprint::readINFpage()
|
||||
{
|
||||
uint8_t response[255];
|
||||
const uint8_t order[] = {0x01, 0x00, 0x03, 0x16, 0x00, 0x19};
|
||||
_uart->write(_headBuffer, sizeof(_headBuffer));
|
||||
_uart->write(order, sizeof(order));
|
||||
if (waitForAck(response, sizeof(response))) {
|
||||
if (validSum(response, sizeof(response)) && response[9] == GR_OK) {
|
||||
Serial.printf("\nvalid pass\n\n");
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
// /**
|
||||
// * @brief 设置口令
|
||||
// * @note //! 非标准应答格式 11Bytes
|
||||
// * @retval
|
||||
// */
|
||||
// bool Fingerprint::setPassWord(void)
|
||||
// {
|
||||
// }
|
||||
|
||||
// /**
|
||||
// * @brief 验证口令
|
||||
// * @note 标准应答格式 12Bytes
|
||||
// * @retval
|
||||
// */
|
||||
// bool Fingerprint::setPassWord(void)
|
||||
// {
|
||||
// }
|
||||
|
||||
// /**
|
||||
// * @brief 采样随机数
|
||||
// * @note //! 非标准应答格式 16Bytes
|
||||
// * @retval
|
||||
// */
|
||||
// bool Fingerprint::getRandom(void)
|
||||
// {
|
||||
// }
|
||||
|
||||
// /**
|
||||
// * @brief 设置模块地址
|
||||
// * @note 标准应答格式 12Bytes
|
||||
// * @retval
|
||||
// */
|
||||
// bool Fingerprint::setAddress(void)
|
||||
// {
|
||||
// }
|
||||
|
||||
// /**
|
||||
// * @brief 端口控制
|
||||
// * @note 标准应答格式 12Bytes
|
||||
// * @retval
|
||||
// */
|
||||
// bool Fingerprint::setAddress(void)
|
||||
// {
|
||||
// }
|
||||
|
||||
// /**
|
||||
// * @brief 写记事本
|
||||
// * @note 标准应答格式 12Bytes
|
||||
// * @retval
|
||||
// */
|
||||
// bool Fingerprint::writeNotepad(void)
|
||||
// {
|
||||
// }
|
||||
|
||||
// /**
|
||||
// * @brief 读记事本
|
||||
// * @note //! 非标准应答格式 44Bytes
|
||||
// * @retval
|
||||
// */
|
||||
// bool Fingerprint::readNotepad(void)
|
||||
// {
|
||||
// }
|
||||
|
||||
// /**
|
||||
// * @brief 生成细化指纹图像
|
||||
// * @note 标准应答格式 12Bytes
|
||||
// * @retval
|
||||
// */
|
||||
// bool Fingerprint::generateBinImage(void)
|
||||
// {
|
||||
// }
|
||||
|
||||
// /**
|
||||
// * @brief 读有效模板个数
|
||||
// * @note //! 标准应答格式 14Bytes
|
||||
// * @retval
|
||||
// */
|
||||
// bool Fingerprint::generateBinImage(void)
|
||||
// {
|
||||
// }
|
||||
|
||||
// /**
|
||||
// * @brief 读索引表
|
||||
// * @note //! 非标准应答格式 44Bytes
|
||||
// * @retval
|
||||
// */
|
||||
// bool Fingerprint::readNotepad(void)
|
||||
// {
|
||||
// }
|
||||
135
examples/Module/Fingerprint/fingerprint.h
Normal file
135
examples/Module/Fingerprint/fingerprint.h
Normal file
@@ -0,0 +1,135 @@
|
||||
#pragma once
|
||||
|
||||
#include <Arduino.h>
|
||||
|
||||
typedef enum {
|
||||
GR_GET_IMAGE = 0X01,
|
||||
GR_GET_CHAR = 0X02,
|
||||
GR_MATCH = 0X03,
|
||||
GR_SEARCH = 0X04,
|
||||
GR_REG_MODEL = 0X05,
|
||||
GR_STORE_CHAR = 0X06,
|
||||
GR_LOAD_CHAR = 0X07,
|
||||
GR_UP_CHAR = 0X08,
|
||||
GR_DOWN_CHAR = 0X09,
|
||||
GR_UP_IMAGE = 0X0A,
|
||||
GR_DOWN_IMAGE = 0X0B,
|
||||
GR_DEL_CHAR = 0X0C,
|
||||
GR_EMPTY = 0X0D,
|
||||
GR_WRITE_REG = 0X0E,
|
||||
GR_READ_STATE = 0X0F,
|
||||
GR_SET_PASSWORD = 0X12,
|
||||
GR_VALID_PASSWORD = 0X13,
|
||||
GR_GET_RANDOM = 0X14,
|
||||
GR_SET_ADDRESS = 0X15,
|
||||
GR_PORT_CONTROL = 0X17,
|
||||
GR_WRITE_NOTEPAD = 0X18,
|
||||
GR_READ_NOTEPAD = 0X19,
|
||||
GR_GEN_BIN_IMAGE = 0X1C,
|
||||
GR_VALID_TEMPLETE_NUM = 0X1D,
|
||||
GR_READ_INDEX_TABLE = 0X1F
|
||||
} GR_ORDER;
|
||||
|
||||
typedef enum {
|
||||
GR_CHAR_BUFFER_1 = 0x01,
|
||||
GR_CHAR_BUFFER_2 = 0x02
|
||||
} GR_BufID_t;
|
||||
|
||||
enum {
|
||||
GR_OK = 0X00,
|
||||
PACK_ERROR = 0X01,
|
||||
GR_NO_FINGERPRINT = 0X02,
|
||||
GR_ENTERY_FAIL = 0X03,
|
||||
GR_IMAGE_FAIL_1 = 0X04,
|
||||
GR_IMAGE_FAIL_2 = 0X05,
|
||||
GR_IMAGE_FAIL_3 = 0X06,
|
||||
GR_IMAGE_FAIL_4 = 0X07,
|
||||
GR_IMAGE_NO_MATCH = 0X08,
|
||||
GR_IMAGE_SEARCH_FAIL = 0X09,
|
||||
GR_MERGE_FAIL = 0X0A,
|
||||
|
||||
GR_REFUSE_PACK = 0X0E,
|
||||
GR_IMAGE_UP_FAIL = 0X0F,
|
||||
GR_IMAGE_DEL_FAIL = 0X10,
|
||||
GR_DATABASE_DEL_FAIL = 0X11,
|
||||
GR_ORDER_NO_MATCH = 0X12,
|
||||
GR_BUFFER_EMPTY = 0X13,
|
||||
|
||||
GR_RW_FLASH_FAIL = 0X18,
|
||||
GR_ERROR_OTHER,
|
||||
GR_INVALID_REG,
|
||||
GR_REG_NUM_ERROR,
|
||||
GR_NOTEBOOK_ERROR,
|
||||
GR_PORT_FAIL,
|
||||
GR_REGISTER_FAIL,
|
||||
GR_DATABASE_FULL,
|
||||
};
|
||||
|
||||
//数据包大小 1word
|
||||
//波特率 1word N * 9600
|
||||
//模块口令 2word default<0>
|
||||
// 默 认 波 特 率 为 57600bps
|
||||
#define MODLUES_ADDRESS 0xffffffff //2WORD
|
||||
#define STATUS_REG 0 //1WORD
|
||||
#define SECURITY_LEVEL //1WORD
|
||||
|
||||
/*设备地址*/
|
||||
#define GR_MD_ADDRESS 0XFFFFFFFF
|
||||
|
||||
typedef struct {
|
||||
uint16_t statusReg;
|
||||
uint16_t code;
|
||||
uint16_t libSize;
|
||||
uint16_t level;
|
||||
uint32_t address;
|
||||
uint16_t packSize;
|
||||
uint16_t bps;
|
||||
} SysParams_t;
|
||||
|
||||
class Fingerprint
|
||||
{
|
||||
public:
|
||||
Fingerprint(Stream *UART, uint32_t ADDRRESS = GR_MD_ADDRESS);
|
||||
~Fingerprint(void);
|
||||
bool entryFinger(void);
|
||||
bool readSysParams(SysParams_t *params);
|
||||
bool generateFeature(GR_BufID_t id);
|
||||
bool mergeFeature(void);
|
||||
bool storeFeature(GR_BufID_t id, uint16_t posNum);
|
||||
bool searchFingerprint(GR_BufID_t id, uint16_t sPage, uint16_t pNum);
|
||||
bool readINFpage();
|
||||
private:
|
||||
bool waitForAck(uint8_t *reqs, uint8_t len);
|
||||
int waitForResp(uint32_t timeout);
|
||||
bool validSum(uint8_t *resp, uint8_t len);
|
||||
int waitForResp(uint8_t respSize, uint32_t timeout);
|
||||
void __sendCom(uint8_t command, uint16_t len);
|
||||
void getErrorReason(int err);
|
||||
|
||||
bool matchFingerprint(void);
|
||||
bool loadFeature(GR_BufID_t id, uint16_t pNum);
|
||||
bool uplaodFeature(GR_BufID_t id);
|
||||
bool downloadFeature(GR_BufID_t id);
|
||||
// bool uploadImage(void);
|
||||
// bool downloadImage(void);
|
||||
// bool uploadImage(void);
|
||||
// bool deleteLibarry(void);
|
||||
// bool writeSysReg(void);
|
||||
// bool setPassWord(void);
|
||||
// bool setPassWord(void);
|
||||
// bool getRandom(void);
|
||||
// bool setAddress(void);
|
||||
// bool setAddress(void);
|
||||
// bool writeNotepad(void);
|
||||
// bool readNotepad(void);
|
||||
// bool generateBinImage(void);
|
||||
// bool generateBinImage(void);
|
||||
// bool readNotepad(void);
|
||||
|
||||
bool isPowerUp;
|
||||
Stream *_uart;
|
||||
uint32_t _addr;
|
||||
uint8_t _headBuffer[6];
|
||||
|
||||
protected:
|
||||
};
|
||||
Reference in New Issue
Block a user