2c9b648502
1. WiFiProv.ino sketch is added that allows arduino users to do provisioning via SoftAP or BLE. WiFi.beginProvision( ) API is designed for provisioning in Arduino. 2. In WiFiProv.h provisioning class is defined. 3. WiFiProv.cpp contains implementation for provisioning class. 4. README.md file is added which contains detail information for working.
64 lines
2.4 KiB
C++
64 lines
2.4 KiB
C++
#include "WiFi.h"
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void SysProvEvent(system_event_t *sys_event,wifi_prov_event_t *prov_event)
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{
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if(sys_event) {
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switch (sys_event->event_id) {
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case SYSTEM_EVENT_STA_GOT_IP:
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Serial.print("\nConnected IP address : ");
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Serial.println(ip4addr_ntoa(&sys_event->event_info.got_ip.ip_info.ip));
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break;
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case SYSTEM_EVENT_STA_DISCONNECTED:
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Serial.println("\nDisconnected. Connecting to the AP again... ");
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break;
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default:
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break;
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}
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}
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if(prov_event) {
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switch (prov_event->event) {
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case WIFI_PROV_START:
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Serial.println("\nProvisioning started\nGive Credentials of your access point using \" Android app \"");
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break;
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case WIFI_PROV_CRED_RECV: {
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Serial.println("\nReceived Wi-Fi credentials");
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wifi_sta_config_t *wifi_sta_cfg = (wifi_sta_config_t *)prov_event->event_data;
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Serial.print("\tSSID : ");
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Serial.println((const char *) wifi_sta_cfg->ssid);
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Serial.print("\tPassword : ");
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Serial.println((char const *) wifi_sta_cfg->password);
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break;
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}
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case WIFI_PROV_CRED_FAIL: {
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wifi_prov_sta_fail_reason_t *reason = (wifi_prov_sta_fail_reason_t *)prov_event->event_data;
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Serial.println("\nProvisioning failed!\nPlease reset to factory and retry provisioning\n");
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if(*reason == WIFI_PROV_STA_AUTH_ERROR)
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Serial.println("\nWi-Fi AP password incorrect");
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else
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Serial.println("\nWi-Fi AP not found....Add API \" nvs_flash_erase() \" before beginProvision()");
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break;
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}
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case WIFI_PROV_CRED_SUCCESS:
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Serial.println("\nProvisioning Successful");
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break;
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case WIFI_PROV_END:
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Serial.println("\nProvisioning Ends");
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break;
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default:
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break;
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}
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}
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}
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void setup() {
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Serial.begin(115200);
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//Sample uuid that user can pass during provisioning using BLE
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/* uint8_t uuid[16] = {0xb4, 0xdf, 0x5a, 0x1c, 0x3f, 0x6b, 0xf4, 0xbf,
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0xea, 0x4a, 0x82, 0x03, 0x04, 0x90, 0x1a, 0x02 };*/
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WiFi.onEvent(SysProvEvent);
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WiFi.beginProvision(WIFI_PROV_SCHEME_BLE, WIFI_PROV_SCHEME_BLE_EVENT_HANDLER_FREE_BTDM, WIFI_PROV_SECURITY_1, "abcd1234", "BLE_XXX", NULL, NULL);
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}
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void loop() {
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}
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