[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>
2025-03-25 17:26:53 +01:00
parent 6083cca72e
commit 69e7e2debe
73 changed files with 4856 additions and 28 deletions
--- a/cores/lightning-ln882h/arduino/libraries/WiFi/WiFiAP.cpp
+++ b/cores/lightning-ln882h/arduino/libraries/WiFi/WiFiAP.cpp
@@ -0,0 +1,134 @@
+/* Copyright (c) Etienne Le Cousin 2024-02-18. */
+
+#include "WiFiPrivate.h"
+
+static uint8_t psk_value[40] = {0x0};
+static uint8_t mac_addr[6]	 = {0x00, 0x50, 0xC2, 0x7F, 0xBC, 0x01};
+
+bool WiFiClass::softAP(const char *ssid, const char *passphrase, int channel, bool ssidHidden, int maxClients) {
+	if (!enableAP(true))
+		return false;
+	if (!validate(ssid, passphrase))
+		return false;
+
+	LT_HEAP_I();
+
+	WiFiNetworkInfo &info = DATA->ap;
+	if (info.ssid != ssid)
+		// free network info, if not called from restoreAPConfig()
+		resetNetworkInfo(info);
+
+	if (info.ssid != ssid)
+		info.ssid = strdup(ssid);
+	if (info.password != passphrase)
+		info.password = strdup(passphrase);
+	info.ssidHidden = ssidHidden;
+	info.bssid		= softAPmacAddress(mac_addr);
+	info.channel	= channel;
+	info.auth		= passphrase ? LN_WIFI_AUTH_WPA2_PSK : LN_WIFI_AUTH_OPEN;
+
+	LT_IM(WIFI, "Creating SoftAP %s", ssid);
+
+	// clang-format off
+	wifi_softap_cfg_t ap_cfg = {
+		.ssid  = info.ssid,
+		.pwd   = info.password,
+		.bssid = info.bssid,
+		.ext_cfg = {
+			.channel		 = (uint8_t)info.channel,
+			.authmode		 = (ln_wifi_auth_mode_t)info.auth,
+			.ssid_hidden	 = info.ssidHidden,
+			.beacon_interval = 100,
+			.psk_value		 = NULL,
+		}
+	};
+	// clang-format on
+
+	if ((strlen(ap_cfg.pwd) != 0) && (ap_cfg.ext_cfg.authmode != LN_WIFI_AUTH_OPEN) &&
+		(ap_cfg.ext_cfg.authmode != LN_WIFI_AUTH_WEP)) {
+		memset(psk_value, 0, sizeof(psk_value));
+		if (0 == ln_psk_calc(ap_cfg.ssid, ap_cfg.pwd, psk_value, sizeof(psk_value))) {
+			ap_cfg.ext_cfg.psk_value = psk_value;
+			hexdump(psk_value, sizeof(psk_value));
+		}
+	}
+
+	// wifi start
+	__wrap_ln_printf_disable();
+	int ret = wifi_softap_start(&ap_cfg);
+	__wrap_ln_printf_enable();
+	if (ret != 0) {
+		LT_EM(WIFI, "SoftAP failed; ret=%d", ret);
+		return false;
+	}
+
+	return true;
+}
+
+bool WiFiClass::softAPConfig(IPAddress localIP, IPAddress gateway, IPAddress subnet) {
+	if (!enableAP(true))
+		return false;
+	WiFiNetworkInfo &info = DATA->ap;
+
+	// dhcp server config
+	server_config_t server_config;
+	server_config.server.addr	= localIP;
+	server_config.port			= 67;
+	server_config.lease			= 2880;
+	server_config.renew			= 2880;
+	server_config.ip_start.addr = IPAddress(localIP[0], localIP[1], localIP[2], 100);
+	server_config.ip_end.addr	= IPAddress(localIP[0], localIP[1], localIP[2], 150);
+	server_config.client_max	= 3;
+	dhcpd_curr_config_set(&server_config);
+
+	// net device config
+	tcpip_ip_info_t ip_info;
+	ip_info.ip.addr = info.localIP = localIP;
+	ip_info.netmask.addr = info.subnet = subnet;
+	ip_info.gw.addr = info.gateway = gateway;
+	netdev_set_ip_info(NETIF_IDX_AP, &ip_info);
+	netdev_set_active(NETIF_IDX_AP);
+
+	return true;
+}
+
+bool WiFiClass::softAPdisconnect(bool wifiOff) {
+	return enableAP(false);
+}
+
+uint8_t WiFiClass::softAPgetStationNum() {
+	return 0;
+}
+
+IPAddress WiFiClass::softAPIP() {
+	return netif_ip_addr4(netdev_get_netif(NETIF_IDX_AP))->addr;
+}
+
+IPAddress WiFiClass::softAPSubnetMask() {
+	return netif_ip_netmask4(netdev_get_netif(NETIF_IDX_AP))->addr;
+}
+
+const char *WiFiClass::softAPgetHostname() {
+	return netif_get_hostname(netdev_get_netif(NETIF_IDX_AP));
+}
+
+bool WiFiClass::softAPsetHostname(const char *hostname) {
+	netif_set_hostname(netdev_get_netif(NETIF_IDX_AP), (char *)hostname);
+	return true;
+}
+
+uint8_t *WiFiClass::softAPmacAddress(uint8_t *mac) {
+	memcpy(mac, netdev_get_netif(NETIF_IDX_AP)->hwaddr, MAC_ADDRESS_LEN);
+	return mac;
+}
+
+String WiFiClass::softAPmacAddress(void) {
+	uint8_t mac[MAC_ADDRESS_LEN];
+	softAPmacAddress(mac);
+	return macToString(mac);
+}
+
+const String WiFiClass::softAPSSID(void) {
+	WiFiNetworkInfo &info = DATA->ap;
+	return (char *)info.ssid;
+}