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* SerialWifiInterface: misc tidy-ups

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This commit is contained in:
Scott Powell 2025-03-04 14:04:47 +11:00
parent 669e417e27
commit 5c4ec1bc22
3 changed files with 15 additions and 13 deletions
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15
src/helpers/esp32/SerialWifiInterface.cpp
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@ -20,13 +20,13 @@ void SerialWifiInterface::disable() {
size_t SerialWifiInterface::writeFrame(const uint8_t src[], size_t len) {
if (len > MAX_FRAME_SIZE) {
Serial.printf("writeFrame(), frame too big, len=%d\n", len);
WIFI_DEBUG_PRINTLN("writeFrame(), frame too big, len=%d\n", len);
return 0;
}
if (deviceConnected && len > 0) {
if (send_queue_len >= FRAME_QUEUE_SIZE) {
Serial.println("writeFrame(), send_queue is full!");
WIFI_DEBUG_PRINTLN("writeFrame(), send_queue is full!");
return 0;
}
@ -39,27 +39,22 @@ size_t SerialWifiInterface::writeFrame(const uint8_t src[], size_t len) {
return 0;
}
#define SER_WRITE_MIN_INTERVAL 0
bool SerialWifiInterface::isWriteBusy() const {
return millis() < _last_write + SER_WRITE_MIN_INTERVAL; // still too soon to start another write?
return false;
}
size_t SerialWifiInterface::checkRecvFrame(uint8_t dest[]) {
if (isWriteBusy())
return 0;
if (!client) client = server.available();
if (client.connected()) {
if (!deviceConnected) {
Serial.println("Got connexion");
WIFI_DEBUG_PRINTLN("Got connection");
deviceConnected = true;
}
} else {
if (deviceConnected) {
deviceConnected = false;
Serial.println("Disconnected");
WIFI_DEBUG_PRINTLN("Disconnected");
}
}