[lightning-ln882h] Add support for Lightning LN882H family (#312)

* fix mbedtls bad pointer in function call (prototype mismatch)

* fix issue with weak families functions implemented in static library, it will never be linked. fixed by redefining prototypes inside families

* [ln882x] add support for lightning ln882x & ln882h families

* add i2c (wire) support

* add analog (adc) support

* add watchdog support

* [ln882x] changed default uart 0/1 pins; added board wl2s

* [ln882x] fix IRQ & ADC pins

* [ln882x] boards cosmetic

* [ln882x] wifi sta use otp mac addr by default; re-enabled wifi powersave mode

* [ln882x] clang-format clean code

* [ln882x] clang-format clean code

* Update families.json

* Apply suggestions from code review

* [ln882x] reformat json board files

* [ln882x] os_queue cleanup

* [ln882x] removed Beken auto-download command

* [ln882x] removed personal script file

* [ln882x] removed unusefull pi section in debugging.md

* [ln882x] removed Arduino.h and changed private I2C definition

* [ln882x] updated README.md

* [ln882x] changed pin naming scheme to PA/PB

* [ln882x] clean code

* [ln882x] clean code

* [ln882x] add ota image verification

* Update push-dev.yml

* [ln882x] fix boards ADC missing inputs]

* [ln882x] removed reg_xxx fixup files and use include guards instead

* [ln882x] cleanup code

* [ln882x] cleanup code

* [ln882x] fix lt_init weak functions linking

* [ln882x] revert lt_api.h modification, fixed with previous commit

* [ln882x] setup UF2 firmware for flasher with partitions

* [ln882x] update README.md

* [ln882x] include ln_wifi.h and ln_serial.h to avoid including bad headers on case insensitive systems

* [ln882x] Replace RingBuffer by SerialRingBuffer

* [ln882x] clang-format

* [ln882x] update README.md

* Apply suggestions from code review

* Reformat board JSON files

* Add mkdocs link redirect

* Update ltchiptool to v4.12.0

---------

Co-authored-by: Kuba Szczodrzyński <kuba@szczodrzynski.pl>

cores/lightning-ln882h/arduino/libraries/WiFi/WiFiPrivate.h

@@ -0,0 +1,47 @@
+/* Copyright (c) Etienne Le Cousin 2024-02-10. */
+
+#pragma once
+
+#include <WiFi.h>
+#include <sdk_private.h>
+
+extern "C" {
+// copy defines from PIO builder (for IDE to understand)
+#define LWIP_TIMEVAL_PRIVATE 0
+#define LWIP_NETIF_HOSTNAME	 1
+#define LWIP_SO_RCVBUF		 1
+
+#include <lwip/api.h>
+#include <lwip/dns.h>
+#include <lwip/ip_addr.h>
+#include <lwip/netif.h>
+#include <lwip/netifapi.h>
+#include <netif/ethernetif.h>
+
+#include <FreeRTOS.h>
+#include <semphr.h>
+
+} // extern "C"
+
+// WiFi.cpp
+extern WiFiAuthMode securityTypeToAuthMode(uint8_t type);
+uint8_t authModeToSecurityType(WiFiAuthMode auth);
+
+// WiFiEvents.cpp
+extern void wifiEventSendArduino(EventId event);
+extern void registerWifiHandlers();
+
+typedef struct {
+	bool initialized;
+	bool sleep;
+	WiFiMode mode;
+	SemaphoreHandle_t scanSem;
+	WiFiNetworkInfo sta;
+	WiFiNetworkInfo ap;
+} WiFiData;
+
+#define DATA  ((WiFiData *)data)
+#define pDATA ((WiFiData *)pWiFi->data)
+#define cDATA ((WiFiData *)cls->data)
+
+#define IP_FMT "%u.%u.%u.%u"