arduino/esp8266
1
0
Fork 0
mirror of https://github.com/esp8266/Arduino.git synced 2025-07-24 19:42:27 +03:00
Code Activity

Experimental: add new WiFi (pseudo) modes: WIFI_SHUTDOWN & WIFI_RESUME (#6356)

Browse Source 
* add new WiFimodes: WIFI_SHUTDOWN & WIFI_RESUME with example
* restore WiFi.onWiFiModeChange()
This commit is contained in:
david gauchard
2019-09-05 03:01:01 +02:00
committed by GitHub
parent db460388cd
commit 273f4000f0
12 changed files with 568 additions and 63 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
libraries/ESP8266WiFi/src/ESP8266WiFiGeneric.h
View File

@ -42,6 +42,8 @@ typedef std::shared_ptr<WiFiEventHandlerOpaque> WiFiEventHandler;
typedef void (*WiFiEventCb)(WiFiEvent_t);
struct WiFiState;
class ESP8266WiFiGenericClass {
// ----------------------------------------------------------------------------------------------
// -------------------------------------- Generic WiFi function ---------------------------------
@ -62,7 +64,7 @@ class ESP8266WiFiGenericClass {
WiFiEventHandler onSoftAPModeStationConnected(std::function<void(const WiFiEventSoftAPModeStationConnected&)>);
WiFiEventHandler onSoftAPModeStationDisconnected(std::function<void(const WiFiEventSoftAPModeStationDisconnected&)>);
WiFiEventHandler onSoftAPModeProbeRequestReceived(std::function<void(const WiFiEventSoftAPModeProbeRequestReceived&)>);
// WiFiEventHandler onWiFiModeChange(std::function<void(const WiFiEventModeChange&)>);
WiFiEventHandler onWiFiModeChange(std::function<void(const WiFiEventModeChange&)>);
int32_t channel(void);
@ -79,7 +81,7 @@ class ESP8266WiFiGenericClass {
void persistent(bool persistent);
bool mode(WiFiMode_t);
bool mode(WiFiMode_t, WiFiState* state = nullptr);
WiFiMode_t getMode();
bool enableSTA(bool enable);
@ -88,6 +90,8 @@ class ESP8266WiFiGenericClass {
bool forceSleepBegin(uint32 sleepUs = 0);
bool forceSleepWake();
static uint32_t shutdownCRC (const WiFiState* state);
static bool shutdownValidCRC (const WiFiState* state);
static void preinitWiFiOff (); //meant to be called in user-defined preinit()
protected:
@ -96,17 +100,22 @@ class ESP8266WiFiGenericClass {
static void _eventCallback(void *event);
// called by WiFi.mode(SHUTDOWN/RESTORE, state)
// - sleepUs is WiFi.forceSleepBegin() parameter, 0 = forever
// - saveState is the user's state to hold configuration on restore
bool shutdown (uint32 sleepUs = 0, WiFiState* stateSave = nullptr);
bool resumeFromShutdown (WiFiState* savedState = nullptr);
// ----------------------------------------------------------------------------------------------
// ------------------------------------ Generic Network function --------------------------------
// ----------------------------------------------------------------------------------------------
public:
int hostByName(const char* aHostname, IPAddress& aResult);
int hostByName(const char* aHostname, IPAddress& aResult, uint32_t timeout_ms);
bool getPersistent();
protected:
protected:
friend class ESP8266WiFiSTAClass;
friend class ESP8266WiFiScanClass;
friend class ESP8266WiFiAPClass;