adafruit-mirror/Adafruit_Learning_System_Guides
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

deeper sleep via 'esp_wifi_stop()'

Browse source
This commit is contained in:
John Park 2024-04-23 14:02:30 -07:00
parent 3970513457
commit ea790e9284
1 changed files with 79 additions and 79 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

158
PlayStation_BLE/PlayStation_ESP32_BLE_Gamepad.ino
View file

@ -16,15 +16,20 @@
#include <BleGamepad.h> #include <BleGamepad.h>
#include <Adafruit_NeoPixel.h> #include <Adafruit_NeoPixel.h>
#include <esp_wifi.h>
#include <WiFi.h> #include <WiFi.h>
#include <WiFiClient.h> #include <WiFiClient.h>
#include <WebServer.h> #include <WebServer.h>
#include <ESPmDNS.h> #include <ESPmDNS.h>
#include <Update.h> #include <Update.h>
bool web_ota = false;
int sleepSeconds = 30; // how long is it inactive before going to sleep
const char* host = "esp32"; const char* host = "esp32";
const char* ssid = "xxxxxxx"; // your WiFi SSID here const char* ssid = "xxxxxxx"; // your WiFi SSID here
const char* password = "xxxxxxxxx"; // your WiFi password here const char* password = "xxxxxxxx"; // your WiFi password here
WebServer server(80); WebServer server(80);
/* /*
@ -118,7 +123,7 @@ const char* serverIndex =
#define numOfButtons 12 #define numOfButtons 12
// sleep wake button definition (also update line in setup(): 'esp_sleep_enable_ext0_wakeup(GPIO_NUM_4,0);') // sleep wake button definition (also update line in setup(): 'esp_sleep_enable_ext0_wakeup(GPIO_NUM_4,0);')
#define BUTTON_PIN_BITMASK 0x10 // start button on RTC GPIO pin 4 which is 0x10 (2^4 in hex) #define BUTTON_PIN_BITMASK 0x10 // start button on RTC GPIO pin 4 which is 0x10 (2^4 in hex)
RTC_DATA_ATTR int bootCount = 0; // RTC_DATA_ATTR int bootCount = 0;
BleGamepad bleGamepad("ItsyController", "Adafruit", 100); // name, manufacturer, batt level to start BleGamepad bleGamepad("ItsyController", "Adafruit", 100); // name, manufacturer, batt level to start
byte previousButtonStates[numOfButtons]; byte previousButtonStates[numOfButtons];
@ -133,21 +138,7 @@ byte physicalButtons[numOfButtons] = { 1, 2, 4, 5, 7, 8, 15, 16, 13, 1
// gampad: O/b0, X/b1, ^/b3, []]/b4, l_trig/b6, r_trig/b7, up/b14 , down/b15 , left/b12 , right/b13, select/b11, start/b10 // gampad: O/b0, X/b1, ^/b3, []]/b4, l_trig/b6, r_trig/b7, up/b14 , down/b15 , left/b12 , right/b13, select/b11, start/b10
int last_button_press = millis(); int last_button_press = millis();
int sleepTime = 30000; // how long is it inactive before going to sleep int sleepTime = (sleepSeconds * 1000);
// void print_wakeup_reason(){
// esp_sleep_wakeup_cause_t wakeup_reason;
// wakeup_reason = esp_sleep_get_wakeup_cause();
// switch(wakeup_reason)
// {
// case ESP_SLEEP_WAKEUP_EXT0 : Serial.println("Wakeup caused by external signal using RTC_IO"); break;
// case ESP_SLEEP_WAKEUP_EXT1 : Serial.println("Wakeup caused by external signal using RTC_CNTL"); break;
// case ESP_SLEEP_WAKEUP_TIMER : Serial.println("Wakeup caused by timer"); break;
// case ESP_SLEEP_WAKEUP_TOUCHPAD : Serial.println("Wakeup caused by touchpad"); break;
// case ESP_SLEEP_WAKEUP_ULP : Serial.println("Wakeup caused by ULP program"); break;
// default : Serial.printf("Wakeup was not caused by deep sleep: %d\n",wakeup_reason); break;
// }
// }
Adafruit_NeoPixel pixel(1, 0, NEO_GRB + NEO_KHZ800); // Itsy on-board NeoPixel Adafruit_NeoPixel pixel(1, 0, NEO_GRB + NEO_KHZ800); // Itsy on-board NeoPixel
@ -172,79 +163,84 @@ void setup()
pixel.begin(); pixel.begin();
pixel.clear(); pixel.clear();
// Connect to WiFi network if (web_ota) {
WiFi.begin(ssid, password);
Serial.println("");
// Wait for connection for 20 seconds, then move on
unsigned long startTime = millis(); // Get the current time
while (!(WiFi.status() == WL_CONNECTED) && ((millis() - startTime) < 2000)) {
delay(500);
Serial.print(".");
}
if (WiFi.status() == WL_CONNECTED) {
// Connect to WiFi network
WiFi.begin(ssid, password);
Serial.println(""); Serial.println("");
Serial.print("Connected to ");
Serial.println(ssid);
Serial.print("IP address: ");
Serial.println(WiFi.localIP());
/*use mdns for host name resolution*/ // Wait for connection for 20 seconds, then move on
if (!MDNS.begin(host)) { //http://esp32.local unsigned long startTime = millis(); // Get the current time
Serial.println("Error setting up MDNS responder!"); while (!(WiFi.status() == WL_CONNECTED) && ((millis() - startTime) < 2000)) {
while (1) { delay(500);
delay(1000); Serial.print(".");
}
} }
Serial.println("mDNS responder started");
/*return index page which is stored in serverIndex */ if (WiFi.status() == WL_CONNECTED) {
server.on("/", HTTP_GET, []() {
server.sendHeader("Connection", "close"); Serial.println("");
server.send(200, "text/html", loginIndex); Serial.print("Connected to ");
}); Serial.println(ssid);
server.on("/serverIndex", HTTP_GET, []() { Serial.print("IP address: ");
server.sendHeader("Connection", "close"); Serial.println(WiFi.localIP());
server.send(200, "text/html", serverIndex);
}); /*use mdns for host name resolution*/
/*handling uploading firmware file */ if (!MDNS.begin(host)) { //http://esp32.local
server.on("/update", HTTP_POST, []() { Serial.println("Error setting up MDNS responder!");
server.sendHeader("Connection", "close"); while (1) {
server.send(200, "text/plain", (Update.hasError()) ? "FAIL" : "OK"); delay(1000);
ESP.restart();
}, []() {
HTTPUpload& upload = server.upload();
if (upload.status == UPLOAD_FILE_START) {
Serial.printf("Update: %s\n", upload.filename.c_str());
if (!Update.begin(UPDATE_SIZE_UNKNOWN)) { //start with max available size
Update.printError(Serial);
}
} else if (upload.status == UPLOAD_FILE_WRITE) {
/* flashing firmware to ESP*/
if (Update.write(upload.buf, upload.currentSize) != upload.currentSize) {
Update.printError(Serial);
}
} else if (upload.status == UPLOAD_FILE_END) {
if (Update.end(true)) { //true to set the size to the current progress
Serial.printf("Update Success: %u\nRebooting...\n", upload.totalSize);
} else {
Update.printError(Serial);
} }
} }
}); Serial.println("mDNS responder started");
server.begin(); /*return index page which is stored in serverIndex */
} server.on("/", HTTP_GET, []() {
else { server.sendHeader("Connection", "close");
Serial.println(""); server.send(200, "text/html", loginIndex);
Serial.println("WiFi connection timed out, you may need to update SSID/password. Moving on now."); });
server.on("/serverIndex", HTTP_GET, []() {
server.sendHeader("Connection", "close");
server.send(200, "text/html", serverIndex);
});
/*handling uploading firmware file */
server.on("/update", HTTP_POST, []() {
server.sendHeader("Connection", "close");
server.send(200, "text/plain", (Update.hasError()) ? "FAIL" : "OK");
ESP.restart();
}, []() {
HTTPUpload& upload = server.upload();
if (upload.status == UPLOAD_FILE_START) {
Serial.printf("Update: %s\n", upload.filename.c_str());
if (!Update.begin(UPDATE_SIZE_UNKNOWN)) { //start with max available size
Update.printError(Serial);
}
} else if (upload.status == UPLOAD_FILE_WRITE) {
/* flashing firmware to ESP*/
if (Update.write(upload.buf, upload.currentSize) != upload.currentSize) {
Update.printError(Serial);
}
} else if (upload.status == UPLOAD_FILE_END) {
if (Update.end(true)) { //true to set the size to the current progress
Serial.printf("Update Success: %u\nRebooting...\n", upload.totalSize);
} else {
Update.printError(Serial);
}
}
});
server.begin();
}
else {
Serial.println("");
Serial.println("WiFi connection timed out, you may need to update SSID/password. Moving on now.");
}
} }
} }
void loop() void loop()
{ {
server.handleClient(); if (web_ota) {
delay(1); server.handleClient();
delay(1);
}
if (bleGamepad.isConnected()) if (bleGamepad.isConnected())
{ {
@ -280,6 +276,10 @@ void loop()
bleGamepad.sendReport(); bleGamepad.sendReport();
} }
if (millis() - last_button_press > sleepTime) { if (millis() - last_button_press > sleepTime) {
server.stop();
delay(300);
esp_wifi_stop();
delay(300);
esp_deep_sleep_start(); esp_deep_sleep_start();
} }
} }