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lwip2: fix static address management (#4677)

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+ interactive example (for debugging)
This commit is contained in:
david gauchard
2018-05-02 01:20:55 +02:00
committed by GitHub
parent 758b0bd124
commit 76a14b1f63
9 changed files with 131 additions and 6 deletions
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91
libraries/esp8266/examples/interactive/interactive.ino Normal file
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/*
Interactive script meant for debugging only
Run it on serial console and keep this source file opened for the list of commands
Please configure SSID, PSK and IPAddresses below to fit with your network
Released to public domain
*/
#include "ESP8266WiFi.h"
#include "user_interface.h"
const char SSID[] = "open";
const char PSK[] = "";
IPAddress staticip(192, 168, 1, 123);
IPAddress gateway(192, 168, 1, 254);
IPAddress subnet(255, 255, 255, 0);
void setup() {
Serial.begin(115200);
Serial.setDebugOutput(true);
WiFi.mode(WIFI_STA);
WiFi.begin(SSID, PSK);
Serial.println("connecting");
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println();
Serial.println(WiFi.localIP());
Serial.print(
"WL_IDLE_STATUS = 0\n"
"WL_NO_SSID_AVAIL = 1\n"
"WL_SCAN_COMPLETED = 2\n"
"WL_CONNECTED = 3\n"
"WL_CONNECT_FAILED = 4\n"
"WL_CONNECTION_LOST = 5\n"
"WL_DISCONNECTED = 6\n"
);
}
void WiFiOn() {
wifi_fpm_do_wakeup();
wifi_fpm_close();
wifi_set_opmode(STATION_MODE);
wifi_station_connect();
}
void WiFiOff() {
wifi_station_disconnect();
wifi_set_opmode(NULL_MODE);
wifi_set_sleep_type(MODEM_SLEEP_T);
wifi_fpm_open();
wifi_fpm_do_sleep(0xFFFFFFF);
}
void loop() {
#define TEST(name, var, varinit, func) \
static decltype(func) var = (varinit); \
if ((var) != (func)) { var = (func); Serial.printf("**** %s: ", name); Serial.println(var); }
#define DO(x...) Serial.println(F( #x )); x; break
TEST("Free Heap", freeHeap, 0, ESP.getFreeHeap());
TEST("WiFiStatus", status, WL_IDLE_STATUS, WiFi.status());
TEST("STA-IP", localIp, (uint32_t)0, WiFi.localIP());
TEST("AP-IP", apIp, (uint32_t)0, WiFi.softAPIP());
switch (Serial.read()) {
case 'F': DO(WiFiOff());
case 'N': DO(WiFiOn());
case '1': DO(WiFi.mode(WIFI_AP));
case '2': DO(WiFi.mode(WIFI_AP_STA));
case '3': DO(WiFi.mode(WIFI_STA));
case 'R': DO(if (((GPI >> 16) & 0xf) == 1) ESP.reset() /* else must hard reset */);
case 'd': DO(WiFi.disconnect());
case 'b': DO(WiFi.begin());
case 'B': DO(WiFi.begin(SSID, PSK));
case 'r': DO(WiFi.reconnect());
case 'c': DO(wifi_station_connect());
case 'a': DO(WiFi.setAutoReconnect(false));
case 'A': DO(WiFi.setAutoReconnect(true));
case 'n': DO(WiFi.setSleepMode(WIFI_NONE_SLEEP));
case 'l': DO(WiFi.setSleepMode(WIFI_LIGHT_SLEEP));
case 'm': DO(WiFi.setSleepMode(WIFI_MODEM_SLEEP));
case 's': DO(WiFi.config(staticip, gateway, subnet));
case 'D': DO(wifi_station_dhcpc_start());
}
}