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This commit is contained in:
lady ada 2022-02-02 01:27:21 -05:00
parent 691d13bf6b
commit 9494337dc2
1 changed files with 27 additions and 13 deletions
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40
ESP32_S2_WiFi_Tests/JSONdemo/JSONdemo.ino
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@ -50,13 +50,12 @@ void setup() {
//Initialize serial and wait for port to open:
Serial.begin(115200);
// Connect to WPA/WPA2 network
WiFi.begin(ssid, pass);
#if defined(USE_OLED)
#if defined(ARDUINO_ADAFRUIT_QTPY_ESP32S2) \
|| defined(ARDUINO_ADAFRUIT_QTPY_ESP32_PICO)
// ESP32 is kinda odd in that secondary ports must be manually
// assigned their pins with setPins()!
Wire1.setPins(SDA1, SCL1);
#endif
setupI2C();
delay(200); // wait for OLED to reset
if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) { // Address 0x3C for 128x32
Serial.println(F("SSD1306 allocation failed"));
@ -67,11 +66,12 @@ void setup() {
display.setTextColor(WHITE);
display.clearDisplay();
display.setCursor(0,0);
#else
// Don't wait for serial if we have an OLED
while (!Serial) {
delay(10); // wait for serial port to connect. Needed for native USB port only
}
#else
// Don't wait for serial if we have an OLED
while (!Serial) {
// wait for serial port to connect. Needed for native USB port only
delay(10);
}
#endif
// attempt to connect to Wifi network:
Serial.print("Attempting to connect to SSID: ");
@ -82,8 +82,7 @@ void setup() {
display.display();
#endif
// Connect to WPA/WPA2 network. Change this line if using open or WEP network:
WiFi.begin(ssid, pass);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
@ -179,7 +178,11 @@ void loop() {
display.clearDisplay();
display.display();
#endif // OLED
#if defined(NEOPIXEL_POWER)
digitalWrite(NEOPIXEL_POWER, LOW); // off
#elif defined(NEOPIXEL_I2C_POWER)
digitalWrite(NEOPIXEL_I2C_POWER, LOW); // off
#endif
// wake up 1 second later and then go into deep sleep
esp_sleep_enable_timer_wakeup(10 * 1000UL * 1000UL); // 10 sec
esp_deep_sleep_start();
@ -188,6 +191,17 @@ void loop() {
#endif
}
void setupI2C() {
#if defined(ARDUINO_ADAFRUIT_QTPY_ESP32S2) || defined(ARDUINO_ADAFRUIT_QTPY_ESP32_PICO)
// ESP32 is kinda odd in that secondary ports must be manually
// assigned their pins with setPins()!
Wire1.setPins(SDA1, SCL1);
#endif
#if defined(NEOPIXEL_I2C_POWER)
pinMode(NEOPIXEL_I2C_POWER, OUTPUT);
digitalWrite(NEOPIXEL_I2C_POWER, HIGH); // on
#endif
}
void printWifiStatus() {
// print the SSID of the network you're attached to: