zuckerberg/picture-frame
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This commit is contained in:
Zuckerberg 2023-11-23 21:35:37 -07:00
parent 0670fbc35f
commit bb665628a7
1 changed files with 20 additions and 14 deletions
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16
firmware/src/main.cpp
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@ -28,7 +28,8 @@ void setup()
WiFi.begin(ssid, password);
Serial.println("Connecting");
while(WiFi.status() != WL_CONNECTED) {
while (WiFi.status() != WL_CONNECTED)
{
delay(1000);
Serial.print(".");
}
@ -43,7 +44,8 @@ void setup()
hibernate_and_restart();
}
void fetchAndDrawImage(const char* url) {
void fetchAndDrawImage(const char *url)
{
HTTPClient http;
http.begin(url);
@ -52,7 +54,8 @@ void fetchAndDrawImage(const char* url) {
http.addHeader("Content-Type", "application/json");
int httpCode = http.POST(einkDisplayProperties);
if (httpCode > 0) {
if (httpCode > 0)
{
int length = http.getSize();
Serial.print("Length of payload: ");
@ -64,14 +67,17 @@ void fetchAndDrawImage(const char* url) {
drawImage(payload);
delete[] payload;
} else {
}
else
{
Serial.println("Error on HTTP request");
}
http.end();
}
void hibernate_and_restart() {
void hibernate_and_restart()
{
// Go to sleep and wake up later
Serial.print("Begining hibernation. Waking up in ");
Serial.print(HIBERNATE_TIME_SEC);