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Merge pull request #2 from lukestein/copilot/add-mac-address-display

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feat: Add MAC address display to WiFi Networks screen
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Luke Stein 2026-01-14 16:36:44 -05:00 committed by GitHub
commit e5d05a9e48
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2 changed files with 14 additions and 0 deletions
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11
src/activities/network/WifiSelectionActivity.cpp
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@ -37,6 +37,14 @@ void WifiSelectionActivity::onEnter() {
savePromptSelection = 0;
forgetPromptSelection = 0;
// Cache MAC address for display
uint8_t mac[6];
WiFi.macAddress(mac);
char macStr[32];
snprintf(macStr, sizeof(macStr), "MAC address: %02x-%02x-%02x-%02x-%02x-%02x", mac[0], mac[1], mac[2], mac[3], mac[4],
mac[5]);
cachedMacAddress = std::string(macStr);
// Trigger first update to show scanning message
updateRequired = true;
@ -572,6 +580,9 @@ void WifiSelectionActivity::renderNetworkList() const {
renderer.drawText(SMALL_FONT_ID, 20, pageHeight - 90, countStr);
}
// Show MAC address above the network count and legend
renderer.drawText(SMALL_FONT_ID, 20, pageHeight - 105, cachedMacAddress.c_str());
// Draw help text
renderer.drawText(SMALL_FONT_ID, 20, pageHeight - 75, "* = Encrypted | + = Saved");
const auto labels = mappedInput.mapLabels("« Back", "Connect", "", "");

3
src/activities/network/WifiSelectionActivity.h
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@ -62,6 +62,9 @@ class WifiSelectionActivity final : public ActivityWithSubactivity {
// Password to potentially save (from keyboard or saved credentials)
std::string enteredPassword;
// Cached MAC address string for display
std::string cachedMacAddress;
// Whether network was connected using a saved password (skip save prompt)
bool usedSavedPassword = false;