Контекст
Прежде всего, спасибо за нажатие! Я работал над очень конкретным c случаем Arduino UNO, который ДОЛЖЕН подключаться напрямую через Ethe rnet к локальному (LAN) Windows серверу, на котором размещена база данных MySQL. Задача действительно простая, просто проверьте некоторые идентификаторы в этой базе данных из arduino.
Сложность в том, что мне абсолютно НЕ разрешен доступ к серверу и его изменение , что исключает всякую надежду на размещение мини-скрипта API / PHP, обрабатывает соединение MySQL локально к этому P C и делать к нему HTTP-запросы.
Таким образом, я решил использовать Arduino / MySQL Connector , который предназначен именно для этого. Однако после некоторого исследования я обнаружил, что она использует библиотеку Ethernet по умолчанию, которая не поддерживает миниатюрный щит ENC28J60.
Дальнейшие исследования привели меня к крошечному намёку это должно сделать Arduino/MySQL Connector совместимым с UIPEthernet библиотекой, которая также совместима с вышеупомянутым экраном.
Проблема
ОБНОВЛЕНИЕ 3
Github Issue
Я немного подправил программу и библиотеки, установив UIPEthe rnet для отключения UDP и начав подключение к программе, так как stati c сэкономил много памяти.
Sketch использует 19182 байта (59%) дискового пространства программы. Максимум 32256 байт. Глобальные переменные используют 1346 байтов (65%) динамической памяти c, оставляя 702 байта для локальных переменных. Максимум составляет 2048 байт.
Теперь, когда программа работает без утечки памяти, я вижу, что у меня явно есть проблема с подключением. Если это происходит из-за неизвестной несовместимости между двумя библиотеками, я не знаю.
18:00:47.074 -> Connecting
18:00:47.074 -> ...trying...
18:01:12.049 -> ...got: 0 retrying...
18:01:12.546 -> ...trying...
18:01:37.607 -> ...got: 0 retrying...
18:01:38.104 -> ...trying...
18:02:03.165 -> ...got: 0 retrying...
18:02:03.661 -> Connection Failed
Я проверил соединение всеми возможными способами с других устройств в локальной сети, и оно отлично работает.
Текущее состояние программы:
#include <UIPEthernet.h>
#include <MySQL_Connection.h>
#include <MySQL_Cursor.h>
byte mac_addr[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
IPAddress server_addr(192, 168, 1, 8);
char user[] = "god";
char password[] = "ishallpass";
char default_db[] = "databasename";
char query[] = "SELECT nombre_cliente FROM databasename.clientes WHERE id = 1";
EthernetClient client;
MySQL_Connection conn((Client *)&client);
void setup() {
Serial.begin(115200);
while (!Serial);
Ethernet.begin(mac_addr, server_addr);
Serial.println(F("Connecting"));
if (conn.connect(server_addr, 3306, user, password, default_db)) {
delay(1000);
row_values *row = NULL;
char* nombre_cliente;
delay(1000);
Serial.println(F("Querying"));
MySQL_Cursor *cur_mem = new MySQL_Cursor(&conn);
cur_mem->execute(query);
column_names *columns = cur_mem->get_columns();
do {
row = cur_mem->get_next_row();
if (row != NULL) {
nombre_cliente = row->values[0];
} else {
Serial.println(F("Error querying"));
}
} while (row != NULL);
delete cur_mem;
Serial.print(F("name: "));
Serial.println(nombre_cliente);
delay(500);
}
else
Serial.println(F("Connection Failed"));
}
void loop() {
}
РЕДАКТИРОВАТЬ: Это полное UIPEthernet протоколирование с ACTLOGLEVEL, установленным на LOG_DEBUG
(LOG_DEBUG_V3 кажется бесконечным смеется)
18:40:42.573 -> Connecting
18:40:42.573 -> ...trying...
18:40:43.003 -> uip_tcpchksum(void) DEBUG:uip_buf[34-58]: 70FA
18:40:43.003 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 42, packet: 1
18:40:43.003 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-82A]: 0 FF FF FF FF FF FF DE AD BE EF FE ED 8 6 0 1 8 0 6 4 0 1 DE AD BE EF FE ED C0 A8 1 8 0 0 0 0 0 0 C0 A8 1 8
18:40:43.500 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [6-42], next: 46, stat: C0, Packet count: 1 -> OK
18:40:43.533 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=60
18:40:43.533 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:43.533 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 60
18:40:43.533 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:43.533 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:45
18:40:43.996 -> uip_tcpchksum(void) DEBUG:uip_buf[34-58]: 70FA
18:40:43.996 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 42, packet: 1
18:40:43.996 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-82A]: 0 FF FF FF FF FF FF DE AD BE EF FE ED 8 6 0 1 8 0 6 4 0 1 DE AD BE EF FE ED C0 A8 1 8 0 0 0 0 0 0 C0 A8 1 8
18:40:44.162 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [4C-96], next: 9A, stat: C0, Packet count: 1 -> OK
18:40:44.162 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=74
18:40:44.195 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:44.195 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 74
18:40:44.195 -> uip_tcpchksum(void) DEBUG:uip_buf[34-74]: FFFF
18:40:44.195 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: 99F3
18:40:44.195 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 54, packet: 1
18:40:44.195 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-836]: 0 AE 84 C6 A9 5D 15 DE AD BE EF FE ED 8 0 45 0 0 28 0 3 0 0 40 6 F7 65 C0 A8 1 8 C0 A8 1 F D6 24 1F 49 3 24 2C C5 C6 A 34 A1 50 14 FF FF C 66 0 0
18:40:44.228 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:44.228 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:99
18:40:45.188 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [A0-EA], next: EE, stat: C0, Packet count: 1 -> OK
18:40:45.188 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=74
18:40:45.188 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:45.221 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 74
18:40:45.221 -> uip_tcpchksum(void) DEBUG:uip_buf[34-74]: FFFF
18:40:45.221 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: DA90
18:40:45.221 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 54, packet: 1
18:40:45.221 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-836]: 0 AE 84 C6 A9 5D 15 DE AD BE EF FE ED 8 0 45 0 0 28 0 4 0 0 40 6 F7 64 C0 A8 1 8 C0 A8 1 F D6 24 1F 49 3 24 2C C5 C6 FC D0 EF 50 14 FF FF 6F 25 0 0
18:40:45.254 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:45.254 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:ED
18:40:45.751 -> uip_tcpchksum(void) DEBUG:uip_buf[34-58]: 70FA
18:40:45.751 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 42, packet: 1
18:40:45.751 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-82A]: 0 FF FF FF FF FF FF DE AD BE EF FE ED 8 6 0 1 8 0 6 4 0 1 DE AD BE EF FE ED C0 A8 1 8 0 0 0 0 0 0 C0 A8 1 8
18:40:45.784 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [F4-1A4], next: 1A8, stat: C0, Packet count: 1 -> OK
18:40:45.784 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=176
18:40:45.784 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:45.817 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 176
18:40:45.817 -> uip_tcpchksum(void) DEBUG:uip_buf[34-66]: 267B
18:40:45.817 -> uip_tcpchksum(void) DEBUG:uip_packet(255)[66-176]: FFFF
18:40:45.817 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: 20D3
18:40:45.817 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 54, packet: 1
18:40:45.817 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-836]: 0 54 60 9 0 4 CE DE AD BE EF FE ED 8 0 45 0 0 28 0 6 0 0 40 6 F7 67 C0 A8 1 8 C0 A8 1 A B0 7E 1F 49 F3 6E 5E 68 B9 F1 22 C8 50 14 1 36 2C DF 0 0
18:40:45.850 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:45.850 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:1A7
18:40:45.949 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [1AE-1EA], next: 1EE, stat: C0, Packet count: 1 -> OK
18:40:45.982 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=60
18:40:45.982 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:45.982 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 60
18:40:45.982 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: FFFF
18:40:45.982 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:46.015 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:1ED
18:40:46.181 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [1F4-230], next: 234, stat: C0, Packet count: 1 -> OK
18:40:46.181 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=60
18:40:46.181 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:46.181 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 60
18:40:46.181 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: FFFF
18:40:46.214 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:46.214 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:233
18:40:46.578 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [23A-276], next: 27A, stat: C0, Packet count: 1 -> OK
18:40:46.611 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=60
18:40:46.611 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:46.611 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 60
18:40:46.611 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: FFFF
18:40:46.611 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:46.611 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:279
18:40:47.075 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [280-2BC], next: 2C0, stat: C0, Packet count: 1 -> OK
18:40:47.075 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=60
18:40:47.075 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:47.075 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 60
18:40:47.108 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:47.108 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:2BF
18:40:47.207 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [2C6-310], next: 314, stat: C0, Packet count: 1 -> OK
18:40:47.207 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=74
18:40:47.207 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:47.207 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 74
18:40:47.207 -> uip_tcpchksum(void) DEBUG:uip_buf[34-74]: FFFF
18:40:47.207 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: 75C2
18:40:47.240 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 54, packet: 1
18:40:47.240 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-836]: 0 AE 84 C6 A9 5D 15 DE AD BE EF FE ED 8 0 45 0 0 28 0 7 0 0 40 6 F7 61 C0 A8 1 8 C0 A8 1 F D6 24 1F 49 3 24 2C C5 C8 DD 0 AA 50 14 FF FF 3D 8A 0 0
18:40:47.273 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:47.273 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:313
18:40:47.406 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [31A-356], next: 35A, stat: C0, Packet count: 1 -> OK
18:40:47.439 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=60
18:40:47.439 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:47.439 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 60
18:40:47.439 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: FFFF
18:40:47.439 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:47.439 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:359
18:40:49.032 -> uip_tcpchksum(void) DEBUG:uip_buf[34-58]: 70FA
18:40:49.032 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 42, packet: 1
18:40:49.032 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-82A]: 0 FF FF FF FF FF FF DE AD BE EF FE ED 8 6 0 1 8 0 6 4 0 1 DE AD BE EF FE ED C0 A8 1 8 0 0 0 0 0 0 C0 A8 1 8
18:40:49.098 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [360-39C], next: 3A0, stat: C0, Packet count: 1 -> OK
18:40:49.098 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=60
18:40:49.098 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:49.098 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 60
18:40:49.098 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: FFFF
18:40:49.098 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:49.131 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:39F
18:40:51.283 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [3A6-3F0], next: 3F4, stat: C0, Packet count: 1 -> OK
18:40:51.283 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=74
18:40:51.283 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:51.283 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 74
18:40:51.283 -> uip_tcpchksum(void) DEBUG:uip_buf[34-74]: FFFF
18:40:51.283 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: 9C5F
18:40:51.316 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 54, packet: 1
18:40:51.316 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-836]: 0 AE 84 C6 A9 5D 15 DE AD BE EF FE ED 8 0 45 0 0 28 0 9 0 0 40 6 F7 5F C0 A8 1 8 C0 A8 1 F D6 24 1F 49 3 24 2C C5 CC A7 9A 6 50 14 FF FF A0 63 0 0
18:40:51.316 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:51.349 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:3F3
18:40:52.541 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [3FA-436], next: 43A, stat: C0, Packet count: 1 -> OK
18:40:52.541 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=60
18:40:52.541 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:52.574 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 60
18:40:52.574 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: FFFF
18:40:52.574 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:52.574 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:439
18:40:54.097 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [440-47C], next: 480, stat: C0, Packet count: 1 -> OK
18:40:54.097 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=60
18:40:54.097 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:54.130 -> UIPEthernetClass::tick() DEBUG:readPacket type ARP, uip_len: 60
18:40:54.130 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 42, packet: 1
18:40:54.130 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-82A]: 0 54 60 9 0 4 CE DE AD BE EF FE ED 8 6 0 1 8 0 6 4 0 2 DE AD BE EF FE ED C0 A8 1 8 54 60 9 0 4 CE C0 A8 1 A
18:40:54.130 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:54.163 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:47F
18:40:55.289 -> uip_tcpchksum(void) DEBUG:uip_buf[34-58]: 70FA
18:40:55.289 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 42, packet: 1
18:40:55.289 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-82A]: 0 FF FF FF FF FF FF DE AD BE EF FE ED 8 6 0 1 8 0 6 4 0 1 DE AD BE EF FE ED C0 A8 1 8 0 0 0 0 0 0 C0 A8 1 8
18:40:55.785 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [486-4C2], next: 4C6, stat: C0, Packet count: 1 -> OK
18:40:55.785 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=60
18:40:55.785 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:55.785 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 60
18:40:55.785 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: FFFF
18:40:55.785 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:55.819 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:4C5
18:40:55.819 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [4CC-516], next: 51A, stat: C0, Packet count: 1 -> OK
18:40:55.819 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=74
18:40:55.819 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:55.852 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 74
18:40:55.852 -> uip_tcpchksum(void) DEBUG:uip_buf[34-74]: FFFF
18:40:55.852 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: 6F85
18:40:55.852 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 54, packet: 1
18:40:55.852 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-836]: 0 54 60 9 0 4 CE DE AD BE EF FE ED 8 0 45 0 0 28 0 B 0 0 40 6 F7 62 C0 A8 1 8 C0 A8 1 A B0 86 1F 49 80 8C F A5 1 DE 17 6E 50 14 38 90 7A 90 0 0
18:40:55.885 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:55.885 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:519
18:40:56.448 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [520-55C], next: 560, stat: C0, Packet count: 1 -> OK
18:40:56.448 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=60
18:40:56.481 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:56.481 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 60
18:40:56.481 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:56.481 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:55F
18:40:56.481 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [566-5A2], next: 5A6, stat: C0, Packet count: 1 -> OK
18:40:56.481 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=60
18:40:56.514 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:56.514 -> UIPEthernetClass::tick() DEBUG:readPacket type ARP, uip_len: 60
18:40:56.514 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:56.514 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:5A5
18:40:56.812 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [5AC-5F6], next: 5FA, stat: C0, Packet count: 1 -> OK
18:40:56.812 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=74
18:40:56.812 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:56.812 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 74
18:40:56.845 -> uip_tcpchksum(void) DEBUG:uip_buf[34-74]: FFFF
18:40:56.845 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: C5A9
18:40:56.845 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 54, packet: 1
18:40:56.845 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-836]: 0 54 60 9 0 4 CE DE AD BE EF FE ED 8 0 45 0 0 28 0 C 0 0 40 6 F7 61 C0 A8 1 8 C0 A8 1 A B0 86 1F 49 80 8C F A5 2 D4 3A CE 50 14 38 90 56 3A 0 0
18:40:56.878 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:56.878 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:5F9
18:40:58.798 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [600-64A], next: 64E, stat: C0, Packet count: 1 -> OK
18:40:58.798 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=74
18:40:58.798 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:58.831 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 74
18:40:58.831 -> uip_tcpchksum(void) DEBUG:uip_buf[34-74]: FFFF
18:40:58.831 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: 534B
18:40:58.831 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 54, packet: 1
18:40:58.831 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-836]: 0 54 60 9 0 4 CE DE AD BE EF FE ED 8 0 45 0 0 28 0 D 0 0 40 6 F7 60 C0 A8 1 8 C0 A8 1 A B0 86 1F 49 80 8C F A5 4 AE DA 81 50 14 38 90 B4 AC 0 0
18:40:58.864 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:58.864 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:64D
18:40:59.195 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [654-690], next: 694, stat: C0, Packet count: 1 -> OK
18:40:59.195 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=60
18:40:59.228 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:59.228 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 60
18:40:59.228 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: FFFF
18:40:59.228 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:40:59.228 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:693
18:40:59.990 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [69A-6D6], next: 6DA, stat: C0, Packet count: 1 -> OK
18:40:59.990 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=60
18:40:59.990 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:40:59.990 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 60
18:40:59.990 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:41:00.023 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:6D9
18:41:03.035 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [6E0-72A], next: 72E, stat: C0, Packet count: 1 -> OK
18:41:03.035 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=74
18:41:03.068 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:41:03.068 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 74
18:41:03.068 -> uip_tcpchksum(void) DEBUG:uip_buf[34-74]: FFFF
18:41:03.068 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: 79E8
18:41:03.068 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 54, packet: 1
18:41:03.068 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-836]: 0 54 60 9 0 4 CE DE AD BE EF FE ED 8 0 45 0 0 28 0 E 0 0 40 6 F7 5F C0 A8 1 8 C0 A8 1 A B0 86 1F 49 80 8C F A5 8 A1 73 B5 50 14 38 90 17 86 0 0
18:41:03.101 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:41:03.101 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:72D
18:41:04.293 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [734-77E], next: 782, stat: C0, Packet count: 1 -> OK
18:41:04.293 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=74
18:41:04.326 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:41:04.326 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 74
18:41:04.326 -> uip_tcpchksum(void) DEBUG:uip_buf[34-74]: FFFF
18:41:04.326 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: C043
18:41:04.326 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 54, packet: 1
18:41:04.326 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-836]: 0 AE 84 C6 A9 5D 15 DE AD BE EF FE ED 8 0 45 0 0 28 0 F 0 0 40 6 F7 59 C0 A8 1 8 C0 A8 1 F D6 28 1F 49 F4 1B 40 B6 24 82 21 63 50 14 FF FF BC 3F 0 0
18:41:04.359 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:41:04.359 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:781
18:41:05.320 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [788-7D2], next: 7D6, stat: C0, Packet count: 1 -> OK
18:41:05.320 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=74
18:41:05.320 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:41:05.353 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 74
18:41:05.353 -> uip_tcpchksum(void) DEBUG:uip_buf[34-74]: FFFF
18:41:05.353 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: 33BF
18:41:05.353 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 54, packet: 1
18:41:05.353 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-836]: 0 AE 84 C6 A9 5D 15 DE AD BE EF FE ED 8 0 45 0 0 28 0 10 0 0 40 6 F7 58 C0 A8 1 8 C0 A8 1 F D6 28 1F 49 F4 1B 40 B6 25 73 9B E5 50 14 FF FF 40 CC 0 0
18:41:05.386 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:41:05.386 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:7D5
18:41:05.750 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [7DC-26], next: 2A, stat: C0, Packet count: 1 -> OK
18:41:05.783 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=74
18:41:05.783 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:41:05.783 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 74
18:41:05.783 -> uip_tcpchksum(void) DEBUG:uip_buf[34-74]: FFFF
18:41:05.783 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: C83E
18:41:05.783 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 54, packet: 1
18:41:05.783 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-836]: 0 54 60 9 0 4 CE DE AD BE EF FE ED 8 0 45 0 0 28 0 11 0 0 40 6 F7 5C C0 A8 1 8 C0 A8 1 A B0 8A 1F 49 3 9 F9 A0 B7 D0 AE 57 50 14 38 90 C1 37 0 0
18:41:05.817 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:41:05.817 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:29
18:41:06.776 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [30-7A], next: 7E, stat: C0, Packet count: 1 -> OK
18:41:06.776 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=74
18:41:06.809 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:41:06.809 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 74
18:41:06.809 -> uip_tcpchksum(void) DEBUG:uip_buf[34-74]: FFFF
18:41:06.809 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: 10AF
18:41:06.809 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 54, packet: 1
18:41:06.809 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-836]: 0 54 60 9 0 4 CE DE AD BE EF FE ED 8 0 45 0 0 28 0 12 0 0 40 6 F7 5B C0 A8 1 8 C0 A8 1 A B0 8A 1F 49 3 9 F9 A0 B8 C4 1D AC 50 14 38 90 50 EF 0 0
18:41:06.842 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:41:06.842 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:7D
18:41:07.339 -> Enc28J60Network::receivePacket(void) DEBUG:receivePacket [84-CE], next: D2, stat: C0, Packet count: 1 -> OK
18:41:07.339 -> Enc28J60Network::receivePacket(void) DEBUG: rxstat OK. receivePkt.size=74
18:41:07.339 -> UIPEthernetClass::tick() DEBUG:receivePacket: 255
18:41:07.339 -> UIPEthernetClass::tick() DEBUG:readPacket type IP, uip_len: 74
18:41:07.339 -> uip_tcpchksum(void) DEBUG:uip_buf[34-74]: FFFF
18:41:07.372 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: 10C0
18:41:07.372 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 54, packet: 1
18:41:07.372 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-836]: 0 AE 84 C6 A9 5D 15 DE AD BE EF FE ED 8 0 45 0 0 28 0 13 0 0 40 6 F7 55 C0 A8 1 8 C0 A8 1 F D6 28 1F 49 F4 1B 40 B6 27 54 9A E1 50 14 FF FF 3F EF 0 0
18:41:07.405 -> UIPEthernetClass::tick() DEBUG:freeing packet: 255
18:41:07.405 -> Enc28J60Network::setERXRDPT(void) DEBUG:Set actnextPacketPtr:D1
18:41:07.637 -> uip_tcpchksum(void) DEBUG:uip_buf[34-54]: 7AE6
18:41:07.637 -> UIPEthernetClass::network_send() DEBUG:uip_buf (uip_len): 42, packet: 1
18:41:07.670 -> Enc28J60Network::sendPacket(memhandle handle) DEBUG:sendPacket(1) [800-82A]: 0 FF FF FF FF FF FF DE AD BE EF FE ED 8 6 0 1 8 0 6 4 0 1 DE AD BE EF FE ED C0 A8 1 8 0 0 0 0 0 0 C0 A8 1 8
18:41:07.670 -> ...got: 0 retrying...
18:41:08.166 -> ...trying...
(я действительно очень сильно рассчитываю на вас, ребята. Смеется) ²²