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authorKaufHA <[email protected]>2021-10-18 22:14:53 -0700
committerGitHub <[email protected]>2021-10-18 22:14:53 -0700
commit53a2ddb110d7726ea823728c9983624905d4fb78 (patch)
tree02ff748fe189f44e4325f2513c3f621b23016bea
parentf1c7c4b532e6d1c8521a1f27d4a5d84d883b23f0 (diff)
downloadPLF10-1.7.tar.gz
PLF10-1.7.zip
1.7 Upload 21.7
Diffstat
-rw-r--r--ESPHome Source Files/components/captive_portal.cpp4
-rw-r--r--ESPHome Source Files/components/web_server.cpp2
-rw-r--r--ESPHome Source Files/components/wifi_component.cpp19
-rw-r--r--ESPHome Source Files/components/wifi_component.h3
-rw-r--r--ESPHome Source Files/core/preferences.cpp79
5 files changed, 101 insertions, 6 deletions
diff --git a/ESPHome Source Files/components/captive_portal.cpp b/ESPHome Source Files/components/captive_portal.cpp
index 2a0fd2d..42be3a9 100644
--- a/ESPHome Source Files/components/captive_portal.cpp
+++ b/ESPHome Source Files/components/captive_portal.cpp
@@ -20,8 +20,10 @@ void CaptivePortal::handle_index(AsyncWebServerRequest *request) {
stream->print(F("<body><div class=\"main\"><h1>WiFi Networks</h1>"));
if (request->hasArg("save")) {
- stream->print(F("<div class=\"info\">The ESP will now try to connect to the network...<br/>Please give it some "
+ // KAUF edit
+ stream->print(F("<div class=\"info\">The KAUF Smart Plug will now try to connect to the network...<br/><br/>Please give it some "
"time to connect.</div>"));
+ // KAUF edit end
}
for (auto &scan : wifi::global_wifi_component->get_scan_result()) {
diff --git a/ESPHome Source Files/components/web_server.cpp b/ESPHome Source Files/components/web_server.cpp
index ea0d054..851ddc1 100644
--- a/ESPHome Source Files/components/web_server.cpp
+++ b/ESPHome Source Files/components/web_server.cpp
@@ -177,7 +177,7 @@ void WebServer::handle_index_request(AsyncWebServerRequest *request) {
stream->print(F("<p>KAUF Plug by <a href=\"https://kaufha.com\" target=\"_blank\" rel=\"noopener noreferrer\">Kaufman Home Automation</a></p>"));
stream->print(F("<p>Firmware made using <a href=\"https://esphome.io\" target=\"_blank\" rel=\"noopener noreferrer\">ESPHome</a></p>"));
- stream->print(F("<p>KAUF Plug firmware version 1.6, ESPHome version 2021.9.2</p>"));
+ stream->print(F("<p>KAUF Plug firmware version 1.7, ESPHome version 2021.9.3</p>"));
diff --git a/ESPHome Source Files/components/wifi_component.cpp b/ESPHome Source Files/components/wifi_component.cpp
index b768231..19199a1 100644
--- a/ESPHome Source Files/components/wifi_component.cpp
+++ b/ESPHome Source Files/components/wifi_component.cpp
@@ -33,12 +33,26 @@ static const char *const TAG = "wifi";
float WiFiComponent::get_setup_priority() const { return setup_priority::WIFI; }
+void WiFiComponent::clear_stored_creds() {
+ ESP_LOGD(TAG, "------------------->>>>>>>>>>>>>>>>> Clearing saved WiFi credentials");
+
+ // create new preferences object with invalid hash
+ this->pref_ = global_preferences.make_preference<wifi::SavedWifiSettings>(0, true);
+
+ SavedWifiSettings save{};
+ strncpy(save.ssid, "", sizeof(save.ssid));
+ strncpy(save.password, "", sizeof(save.password));
+ this->pref_.save(&save);
+
+}
+
void WiFiComponent::setup() {
ESP_LOGCONFIG(TAG, "Setting up WiFi...");
this->last_connected_ = millis();
this->wifi_pre_setup_();
- // hard code time from first public release (v1.5) as hash argument so all firmware versions always have the same hash.
+ // hard code build date/time from first public release (v1.5) as hash argument so that
+ // all firmware versions always have the same hash.
uint32_t hash = fnv1_hash("Aug 19 2021, 16:12:23");
this->pref_ = global_preferences.make_preference<wifi::SavedWifiSettings>(hash, true);
@@ -51,9 +65,12 @@ void WiFiComponent::setup() {
sta.set_password(save.password);
this->set_sta(sta);
+ // tells ESPHome yaml file boot routine that WiFi credentials were successfully loaded
loaded_creds = true;
}
+ // tells ESPHome yaml file boot routine that an attempt was made to load credentials
+ // whether or not successful.
tried_loading_creds = true;
if (this->has_sta()) {
diff --git a/ESPHome Source Files/components/wifi_component.h b/ESPHome Source Files/components/wifi_component.h
index f4f1261..003311e 100644
--- a/ESPHome Source Files/components/wifi_component.h
+++ b/ESPHome Source Files/components/wifi_component.h
@@ -169,6 +169,9 @@ class WiFiComponent : public Component {
void add_sta(const WiFiAP &ap);
void clear_sta();
+ // add function to clear stored wifi credentials to force AP without taking down wifi network.
+ void clear_stored_creds();
+
/** Setup an Access Point that should be created if no connection to a station can be made.
*
* This can also be used without set_sta(). Then the AP will always be active.
diff --git a/ESPHome Source Files/core/preferences.cpp b/ESPHome Source Files/core/preferences.cpp
index 9358fe7..9ceb681 100644
--- a/ESPHome Source Files/core/preferences.cpp
+++ b/ESPHome Source Files/core/preferences.cpp
@@ -52,6 +52,8 @@ bool ESPPreferenceObject::save_() {
return true;
}
+#ifdef ARDUINO_ARCH_ESP8266
+
static const uint32_t ESP_RTC_USER_MEM_START = 0x60001200;
#define ESP_RTC_USER_MEM ((uint32_t *) ESP_RTC_USER_MEM_START)
static const uint32_t ESP_RTC_USER_MEM_SIZE_WORDS = 128;
@@ -186,13 +188,15 @@ ESPPreferenceObject ESPPreferences::make_preference(size_t length, uint32_t type
uint32_t start;
// ESPHome just assigns addresses as they pop up, but we want to preserve all addresses so they always remain
- // the same after an update and value are always loaded properly. Address is based on type/hash we receive,
- // which will always be different for each entity.
+ // the same after an update and values are always loaded properly after update. Address is based on type/hash
+ // we receive, which will always be the same for each entity based on its name. Except WiFi, which is based on
+ // compile time but we have hard coded to the original compile time of the first public release.
if ( type == 817087403 ) { start = 0; } // v1.5 - Blue LED
else if ( type == 41191675 ) { start = 2; } // v1.5 - Relay
else if ( type == 3932521563 ) { start = 4; } // v1.5 - Use Threshold
else if ( type == 1903527169 ) { start = 6; } // v1.5 - Total Daily Energy
- else if ( type == 1432266978 ) { start = 8; } // v1.5 - Wi-Fi Credentials
+ else if ( type == 1432266978 ) { start = 8; } // v1.5 - WiFi Credentials
+ else if ( type == 0 ) { start = 8; } // v1.7 - Clear Wifi Credentials
else if ( type == 3616613942 ) { start = 34; } // v1.6 - Select 1 (Button or LED)
else if ( type == 3104663617 ) { start = 36; } // v1.6 - Select 2 (Button or LED)
else if ( type == 629479035 ) { start = 38; } // v1.6 - Force AP Global Variable
@@ -245,7 +249,76 @@ ESPPreferenceObject ESPPreferences::make_preference(size_t length, uint32_t type
}
void ESPPreferences::prevent_write(bool prevent) { this->prevent_write_ = prevent; }
bool ESPPreferences::is_prevent_write() { return this->prevent_write_; }
+#endif
+
+#ifdef ARDUINO_ARCH_ESP32
+bool ESPPreferenceObject::save_internal_() {
+ if (global_preferences.nvs_handle_ == 0)
+ return false;
+
+ char key[32];
+ sprintf(key, "%u", this->offset_);
+ uint32_t len = (this->length_words_ + 1) * 4;
+ esp_err_t err = nvs_set_blob(global_preferences.nvs_handle_, key, this->data_, len);
+ if (err) {
+ ESP_LOGV(TAG, "nvs_set_blob('%s', len=%u) failed: %s", key, len, esp_err_to_name(err));
+ return false;
+ }
+ err = nvs_commit(global_preferences.nvs_handle_);
+ if (err) {
+ ESP_LOGV(TAG, "nvs_commit('%s', len=%u) failed: %s", key, len, esp_err_to_name(err));
+ return false;
+ }
+ return true;
+}
+bool ESPPreferenceObject::load_internal_() {
+ if (global_preferences.nvs_handle_ == 0)
+ return false;
+
+ char key[32];
+ sprintf(key, "%u", this->offset_);
+ size_t len = (this->length_words_ + 1) * 4;
+ size_t actual_len;
+ esp_err_t err = nvs_get_blob(global_preferences.nvs_handle_, key, nullptr, &actual_len);
+ if (err) {
+ ESP_LOGV(TAG, "nvs_get_blob('%s'): %s - the key might not be set yet", key, esp_err_to_name(err));
+ return false;
+ }
+ if (actual_len != len) {
+ ESP_LOGVV(TAG, "NVS length does not match. Assuming key changed (%u!=%u)", actual_len, len);
+ return false;
+ }
+ err = nvs_get_blob(global_preferences.nvs_handle_, key, this->data_, &len);
+ if (err) {
+ ESP_LOGV(TAG, "nvs_get_blob('%s') failed: %s", key, esp_err_to_name(err));
+ return false;
+ }
+ return true;
+}
+ESPPreferences::ESPPreferences() : current_offset_(0) {}
+void ESPPreferences::begin() {
+ auto ns = truncate_string(App.get_name(), 15);
+ esp_err_t err = nvs_open(ns.c_str(), NVS_READWRITE, &this->nvs_handle_);
+ if (err) {
+ ESP_LOGW(TAG, "nvs_open failed: %s - erasing NVS...", esp_err_to_name(err));
+ nvs_flash_deinit();
+ nvs_flash_erase();
+ nvs_flash_init();
+
+ err = nvs_open(ns.c_str(), NVS_READWRITE, &this->nvs_handle_);
+ if (err) {
+ this->nvs_handle_ = 0;
+ }
+ }
+}
+
+ESPPreferenceObject ESPPreferences::make_preference(size_t length, uint32_t type, bool in_flash) {
+ auto pref = ESPPreferenceObject(this->current_offset_, length, type);
+ this->current_offset_++;
+ return pref;
+}
+#endif
uint32_t ESPPreferenceObject::calculate_crc_() const {
uint32_t crc = this->type_;
for (size_t i = 0; i < this->length_words_; i++) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 02:39:07 +0000