Files
espurna/code/espurna/board.cpp
Maxim Prokhorov f4951d7228 system: set unstable flag when hwdt reset happens
- reduce number of resets that triggers unstable mode
- introduce a reboot reason for stability counter
  which only gets handled on soft-reset
- allow to forcibly change to either stable or unstable mode
  more explicit terminal comands to leave or enter either mode
2022-08-29 03:09:12 +03:00

484 lines
11 KiB
C++

/*
BOARD MODULE
*/
#include "espurna.h"
#include "relay.h"
#include "rtcmem.h"
#include "sensor.h"
#include "utils.h"
#include <cstring>
//--------------------------------------------------------------------------------
#include <cstring>
const String& getChipId() {
static String value;
if (!value.length()) {
char buffer[7];
value.reserve(sizeof(buffer));
snprintf_P(buffer, sizeof(buffer), PSTR("%06X"), ESP.getChipId());
value = buffer;
}
return value;
}
const String& getIdentifier() {
static String value;
if (!value.length()) {
value += getAppName();
value += '-';
value += getChipId();
}
return value;
}
// Full Chip ID (aka MAC)
// based on the [esptool.py](https://github.com/espressif/esptool) implementation
// - register addresses: https://github.com/espressif/esptool/blob/737825ba8d7aa696e4a9213cad932bceafb79f51/esptool.py#L1140-L1143
// - chip id & mac: https://github.com/espressif/esptool/blob/737825ba8d7aa696e4a9213cad932bceafb79f51/esptool.py#L1235-L1254
const String& getFullChipId() {
static String out;
if (!out.length()) {
uint32_t regs[3] {
READ_PERI_REG(0x3ff00050),
READ_PERI_REG(0x3ff00054),
READ_PERI_REG(0x3ff0005c)};
uint8_t mac[6] {
0xff,
0xff,
0xff,
static_cast<uint8_t>((regs[1] >> 8ul) & 0xfful),
static_cast<uint8_t>(regs[1] & 0xffu),
static_cast<uint8_t>((regs[0] >> 24ul) & 0xffu)};
if (mac[2] != 0) {
mac[0] = (regs[2] >> 16ul) & 0xffu;
mac[1] = (regs[2] >> 8ul) & 0xffu;
mac[2] = (regs[2] & 0xffu);
} else if (0 == ((regs[1] >> 16ul) & 0xff)) {
mac[0] = 0x18;
mac[1] = 0xfe;
mac[2] = 0x34;
} else if (1 == ((regs[1] >> 16ul) & 0xff)) {
mac[0] = 0xac;
mac[1] = 0xd0;
mac[2] = 0x74;
}
char buffer[(sizeof(mac) * 2) + 1];
if (hexEncode(mac, sizeof(mac), buffer, sizeof(buffer))) {
out = buffer;
}
}
return out;
}
const char* getEspurnaModules() {
static const char modules[] PROGMEM =
#if ALEXA_SUPPORT
"ALEXA "
#endif
#if API_SUPPORT
"API "
#endif
#if BUTTON_SUPPORT
"BUTTON "
#endif
#if DEBUG_SERIAL_SUPPORT
"DEBUG_SERIAL "
#endif
#if DEBUG_TELNET_SUPPORT
"DEBUG_TELNET "
#endif
#if DEBUG_UDP_SUPPORT
"DEBUG_UDP "
#endif
#if DEBUG_WEB_SUPPORT
"DEBUG_WEB "
#endif
#if DOMOTICZ_SUPPORT
"DOMOTICZ "
#endif
#if ENCODER_SUPPORT
"ENCODER "
#endif
#if FAN_SUPPORT
"FAN "
#endif
#if HOMEASSISTANT_SUPPORT
"HOMEASSISTANT "
#endif
#if I2C_SUPPORT
"I2C "
#endif
#if INFLUXDB_SUPPORT
"INFLUXDB "
#endif
#if IR_SUPPORT
"IR "
#endif
#if LED_SUPPORT
"LED "
#endif
#if LLMNR_SUPPORT
"LLMNR "
#endif
#if MDNS_SERVER_SUPPORT
"MDNS "
#endif
#if MQTT_SUPPORT
"MQTT "
#endif
#if NETBIOS_SUPPORT
"NETBIOS "
#endif
#if NOFUSS_SUPPORT
"NOFUSS "
#endif
#if NTP_SUPPORT
"NTP "
#endif
#if OTA_ARDUINOOTA_SUPPORT
"ARDUINO_OTA "
#endif
#if OTA_WEB_SUPPORT
"OTA_WEB "
#endif
#if (OTA_CLIENT != OTA_CLIENT_NONE)
"OTA_CLIENT "
#endif
#if PROMETHEUS_SUPPORT
"METRICS "
#endif
#if RELAY_SUPPORT
"RELAY "
#endif
#if RFM69_SUPPORT
"RFM69 "
#endif
#if RFB_SUPPORT
"RFB "
#endif
#if RPN_RULES_SUPPORT
"RPN_RULES "
#endif
#if SCHEDULER_SUPPORT
"SCHEDULER "
#endif
#if SENSOR_SUPPORT
"SENSOR "
#endif
#if SPIFFS_SUPPORT
"SPIFFS "
#endif
#if SSDP_SUPPORT
"SSDP "
#endif
#if TELNET_SUPPORT
#if TELNET_SERVER == TELNET_SERVER_WIFISERVER
"TELNET_SYNC "
#else
"TELNET "
#endif // TELNET_SERVER == TELNET_SERVER_WIFISERVER
#endif
#if TERMINAL_SUPPORT
"TERMINAL "
#endif
#if GARLAND_SUPPORT
"GARLAND "
#endif
#if THERMOSTAT_SUPPORT
"THERMOSTAT "
#endif
#if THERMOSTAT_DISPLAY_SUPPORT
"THERMOSTAT_DISPLAY "
#endif
#if THINGSPEAK_SUPPORT
"THINGSPEAK "
#endif
#if UART_MQTT_SUPPORT
"UART_MQTT "
#endif
#if WEB_SUPPORT
#if WEBUI_IMAGE == WEBUI_IMAGE_SMALL
"WEB_SMALL "
#elif WEBUI_IMAGE == WEBUI_IMAGE_LIGHT
"WEB_LIGHT "
#elif WEBUI_IMAGE == WEBUI_IMAGE_SENSOR
"WEB_SENSOR "
#elif WEBUI_IMAGE == WEBUI_IMAGE_RFBRIDGE
"WEB_RFBRIDGE "
#elif WEBUI_IMAGE == WEBUI_IMAGE_RFM69
"WEB_RFM69 "
#elif WEBUI_IMAGE == WEBUI_IMAGE_LIGHTFOX
"WEB_LIGHTFOX "
#elif WEBUI_IMAGE == WEBUI_IMAGE_GARLAND
"WEB_GARLAND "
#elif WEBUI_IMAGE == WEBUI_IMAGE_THERMOSTAT
"WEB_THERMOSTAT "
#elif WEBUI_IMAGE == WEBUI_IMAGE_CURTAIN
"WEB_CURTAIN "
#elif WEBUI_IMAGE == WEBUI_IMAGE_FULL
"WEB_FULL "
#endif
#endif
"";
return modules;
}
#if SENSOR_SUPPORT
const char* getEspurnaSensors() {
static const char sensors[] PROGMEM =
#if ADE7953_SUPPORT
"ADE7953 "
#endif
#if AM2320_SUPPORT
"AM2320_I2C "
#endif
#if ANALOG_SUPPORT
"ANALOG "
#endif
#if BH1750_SUPPORT
"BH1750 "
#endif
#if BMP180_SUPPORT
"BMP180 "
#endif
#if BMX280_SUPPORT
"BMX280 "
#endif
#if BME680_SUPPORT
"BME680 "
#endif
#if CSE7766_SUPPORT
"CSE7766 "
#endif
#if DALLAS_SUPPORT
"DALLAS "
#endif
#if DHT_SUPPORT
"DHTXX "
#endif
#if DIGITAL_SUPPORT
"DIGITAL "
#endif
#if ECH1560_SUPPORT
"ECH1560 "
#endif
#if EMON_ADC121_SUPPORT
"EMON_ADC121 "
#endif
#if EMON_ADS1X15_SUPPORT
"EMON_ADX1X15 "
#endif
#if EMON_ANALOG_SUPPORT
"EMON_ANALOG "
#endif
#if EVENTS_SUPPORT
"EVENTS "
#endif
#if GEIGER_SUPPORT
"GEIGER "
#endif
#if GUVAS12SD_SUPPORT
"GUVAS12SD "
#endif
#if HDC1080_SUPPORT
"HDC1080 "
#endif
#if HLW8012_SUPPORT
"HLW8012 "
#endif
#if INA219_SUPPORT
"INA219 "
#endif
#if LDR_SUPPORT
"LDR "
#endif
#if MAX6675_SUPPORT
"MAX6675 "
#endif
#if MHZ19_SUPPORT
"MHZ19 "
#endif
#if MICS2710_SUPPORT
"MICS2710 "
#endif
#if MICS5525_SUPPORT
"MICS5525 "
#endif
#if NTC_SUPPORT
"NTC "
#endif
#if PM1006_SUPPORT
"PM1006 "
#endif
#if PMSX003_SUPPORT
"PMSX003 "
#endif
#if PULSEMETER_SUPPORT
"PULSEMETER "
#endif
#if PZEM004T_SUPPORT
"PZEM004T "
#endif
#if PZEM004TV30_SUPPORT
"PZEM004TV30 "
#endif
#if SDS011_SUPPORT
"SDS011 "
#endif
#if SENSEAIR_SUPPORT
"SENSEAIR "
#endif
#if SHT3X_I2C_SUPPORT
"SHT3X_I2C "
#endif
#if SI7021_SUPPORT
"SI7021 "
#endif
#if SM300D2_SUPPORT
"SM300D2 "
#endif
#if SONAR_SUPPORT
"SONAR "
#endif
#if T6613_SUPPORT
"T6613 "
#endif
#if TMP3X_SUPPORT
"TMP3X "
#endif
#if V9261F_SUPPORT
"V9261F "
#endif
#if VEML6075_SUPPORT
"VEML6075 "
#endif
#if VL53L1X_SUPPORT
"VL53L1X "
#endif
#if EZOPH_SUPPORT
"EZOPH "
#endif
#if DUMMY_SENSOR_SUPPORT
"DUMMY "
#endif
#if SI1145_SUPPORT
"SI1145 "
#endif
"";
return sensors;
}
#endif
bool haveRelaysOrSensors() {
bool result = false;
result = (relayCount() > 0);
#if SENSOR_SUPPORT
result = result || (magnitudeCount() > 0);
#endif
return result;
}
void boardSetup() {
// Some magic to allow seamless Tasmota OTA upgrades
// - inject dummy data sequence that is expected to hold current version info
// - purge settings, since we don't want accidentaly reading something as a kv
// - sometimes we cannot boot b/c of certain SDK params, purge last 16KiB
{
// ref. `SetOption78 1` in Tasmota
// - https://tasmota.github.io/docs/Commands/#setoptions (> SetOption78 Version check on Tasmota upgrade)
// - https://github.com/esphome/esphome/blob/0e59243b83913fc724d0229514a84b6ea14717cc/esphome/core/esphal.cpp#L275-L287 (the original idea from esphome)
// - https://github.com/arendst/Tasmota/blob/217addc2bb2cf46e7633c93e87954b245cb96556/tasmota/settings.ino#L218-L262 (specific checks, which succeed when finding 0xffffffff as version)
// - https://github.com/arendst/Tasmota/blob/0dfa38df89c8f2a1e582d53d79243881645be0b8/tasmota/i18n.h#L780-L782 (constants)
volatile uint32_t magic[] __attribute__((unused)) {
0x5aa55aa5,
0xffffffff,
0xa55aa55a,
};
// ref. https://github.com/arendst/Tasmota/blob/217addc2bb2cf46e7633c93e87954b245cb96556/tasmota/settings.ino#L24
// We will certainly find these when rebooting from Tasmota. Purge SDK as well, since we may experience WDT after starting up the softAP
auto* rtcmem = reinterpret_cast<volatile uint32_t*>(RTCMEM_ADDR);
if ((0xA55A == rtcmem[64]) && (0xA55A == rtcmem[68])) {
DEBUG_MSG_P(PSTR("[BOARD] TASMOTA OTA, resetting...\n"));
rtcmem[64] = rtcmem[68] = 0;
customResetReason(CustomResetReason::Factory);
resetSettings();
eraseSDKConfig();
__builtin_trap();
// can't return!
}
// TODO: also check for things throughout the flash sector, somehow?
}
// Workaround for SDK changes between 1.5.3 and 2.2.x or possible
// flash corruption happening to the 'default' WiFi config
#if SYSTEM_CHECK_ENABLED
if (!systemCheck()) {
const uint32_t Address { ESP.getFlashChipSize() - (FLASH_SECTOR_SIZE * 3) };
static constexpr size_t PageSize { 256 };
#ifdef FLASH_PAGE_SIZE
static_assert(FLASH_PAGE_SIZE == PageSize, "");
#endif
static constexpr auto Alignment = alignof(uint32_t);
alignas(Alignment) std::array<uint8_t, PageSize> page;
if (ESP.flashRead(Address, reinterpret_cast<uint32_t*>(page.data()), page.size())) {
constexpr uint32_t ConfigOffset { 0xb0 };
// In case flash was already erased at some point, but we are still here
alignas(Alignment) const std::array<uint8_t, 8> Empty { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
if (std::memcpy(&page[ConfigOffset], &Empty[0], Empty.size()) != 0) {
return;
}
// 0x00B0: 0A 00 00 00 45 53 50 2D XX XX XX XX XX XX 00 00 ESP-XXXXXX
alignas(Alignment) const std::array<uint8_t, 8> Reference { 0xa0, 0x00, 0x00, 0x00, 0x45, 0x53, 0x50, 0x2d };
if (std::memcmp(&page[ConfigOffset], &Reference[0], Reference.size()) != 0) {
DEBUG_MSG_P(PSTR("[BOARD] Invalid SDK config at 0x%08X, resetting...\n"), Address + ConfigOffset);
customResetReason(CustomResetReason::Factory);
systemForceStable();
forceEraseSDKConfig();
// can't return!
}
}
}
#endif
#if DEBUG_SERIAL_SUPPORT
if (debugLogBuffer()) {
return;
}
DEBUG_MSG_P(PSTR("[MAIN] %s %s built %s\n"),
getAppName(), getVersion(), buildTime().c_str());
DEBUG_MSG_P(PSTR("[MAIN] %s\n"), getAppAuthor());
DEBUG_MSG_P(PSTR("[MAIN] %s\n"), getAppWebsite());
DEBUG_MSG_P(PSTR("[MAIN] CPU chip ID: %s frequency: %hhuMHz\n"),
getFullChipId().c_str(), system_get_cpu_freq());
DEBUG_MSG_P(PSTR("[MAIN] SDK: %s Arduino Core: %s\n"),
ESP.getSdkVersion(), getCoreVersion().c_str());
DEBUG_MSG_P(PSTR("[MAIN] Support: %s\n"), getEspurnaModules());
#if SENSOR_SUPPORT
DEBUG_MSG_P(PSTR("[MAIN] Sensors: %s\n"), getEspurnaSensors());
#endif
#endif
}