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Code Issues Releases Wiki Activity

Add ESP8266 core v2.6.2 (#905)

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* Add ESP8266 core v2.6.2

* Upstream ESP8266 Wifi fixes

* Replace disable_interrupt with InterruptLock C++ class

* Update code to use InterruptLock

* Lint

* Update dht.cpp

* Improve InterruptLock docs, mark as ICACHE_RAM_ATTR

* Fixes
This commit is contained in:
Otto Winter
2019-12-04 19:30:10 +01:00
committed by GitHub
parent bba6d6897d
commit 7a6df38515
12 changed files with 291 additions and 180 deletions
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59
esphome/components/wifi/wifi_component_esp8266.cpp
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@@ -6,8 +6,16 @@
#include <utility>
#include <algorithm>
extern "C" {
#include "lwip/err.h"
#include "lwip/dns.h"
#include "lwip/dhcp.h"
#include "lwip/init.h" // LWIP_VERSION_
#if LWIP_IPV6
#include "lwip/netif.h" // struct netif
#endif
}
#include "esphome/core/helpers.h"
#include "esphome/core/log.h"
@@ -74,6 +82,19 @@ bool WiFiComponent::wifi_apply_power_save_() {
}
return wifi_set_sleep_type(power_save);
}
#if LWIP_VERSION_MAJOR != 1
/*
lwip v2 needs to be notified of IP changes, see also
https://github.com/d-a-v/Arduino/blob/0e7d21e17144cfc5f53c016191daca8723e89ee8/libraries/ESP8266WiFi/src/ESP8266WiFiSTA.cpp#L251
*/
#undef netif_set_addr // need to call lwIP-v1.4 netif_set_addr()
extern "C" {
struct netif *eagle_lwip_getif(int netif_index);
void netif_set_addr(struct netif *netif, const ip4_addr_t *ip, const ip4_addr_t *netmask, const ip4_addr_t *gw);
};
#endif
bool WiFiComponent::wifi_sta_ip_config_(optional<ManualIP> manual_ip) {
// enable STA
if (!this->wifi_mode_(true, {}))
@@ -94,6 +115,13 @@ bool WiFiComponent::wifi_sta_ip_config_(optional<ManualIP> manual_ip) {
bool ret = true;
#if LWIP_VERSION_MAJOR != 1
// get current->previous IP address
// (check below)
ip_info previp{};
wifi_get_ip_info(STATION_IF, &previp);
#endif
struct ip_info info {};
info.ip.addr = static_cast<uint32_t>(manual_ip->static_ip);
info.gw.addr = static_cast<uint32_t>(manual_ip->gateway);
@@ -122,6 +150,14 @@ bool WiFiComponent::wifi_sta_ip_config_(optional<ManualIP> manual_ip) {
dns_setserver(1, &dns);
}
#if LWIP_VERSION_MAJOR != 1
// trigger address change by calling lwIP-v1.4 api
// only when ip is already set by other mean (generally dhcp)
if (previp.ip.addr != 0 && previp.ip.addr != info.ip.addr) {
netif_set_addr(eagle_lwip_getif(STATION_IF), reinterpret_cast<const ip4_addr_t *>(&info.ip),
reinterpret_cast<const ip4_addr_t *>(&info.netmask), reinterpret_cast<const ip4_addr_t *>(&info.gw));
}
#endif
return ret;
}
@@ -133,10 +169,31 @@ IPAddress WiFiComponent::wifi_sta_ip_() {
return {ip.ip.addr};
}
bool WiFiComponent::wifi_apply_hostname_() {
bool ret = wifi_station_set_hostname(const_cast<char *>(App.get_name().c_str()));
const std::string &hostname = App.get_name();
bool ret = wifi_station_set_hostname(const_cast<char *>(hostname.c_str()));
if (!ret) {
ESP_LOGV(TAG, "Setting WiFi Hostname failed!");
}
// inform dhcp server of hostname change using dhcp_renew()
for (netif *intf = netif_list; intf; intf = intf->next) {
// unconditionally update all known interfaces
#if LWIP_VERSION_MAJOR == 1
intf->hostname = (char *) wifi_station_get_hostname();
#else
intf->hostname = wifi_station_get_hostname();
#endif
if (netif_dhcp_data(intf) != nullptr) {
// renew already started DHCP leases
err_t lwipret = dhcp_renew(intf);
if (lwipret != ERR_OK) {
ESP_LOGW(TAG, "wifi_apply_hostname_(%s): lwIP error %d on interface %c%c (index %d)", intf->hostname,
(int) lwipret, intf->name[0], intf->name[1], intf->num);
ret = false;
}
}
}
return ret;
}