mirror of
https://github.com/esphome/esphome.git
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76 lines
1.6 KiB
C++
76 lines
1.6 KiB
C++
#include "watchdog.h"
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#include "esphome/core/application.h"
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#include "esphome/core/log.h"
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#include <cinttypes>
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#include <cstdint>
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#ifdef USE_ESP32
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#include <soc/soc_caps.h>
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#include "esp_idf_version.h"
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#include "esp_task_wdt.h"
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#endif
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#ifdef USE_RP2040
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#include "hardware/watchdog.h"
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#include "pico/stdlib.h"
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#endif
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namespace esphome {
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namespace watchdog {
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static const char *const TAG = "http_request.watchdog";
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WatchdogManager::WatchdogManager(uint32_t timeout_ms) : timeout_ms_(timeout_ms) {
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if (timeout_ms == 0) {
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return;
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}
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this->saved_timeout_ms_ = this->get_timeout_();
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this->set_timeout_(timeout_ms);
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}
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WatchdogManager::~WatchdogManager() {
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if (this->timeout_ms_ == 0) {
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return;
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}
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this->set_timeout_(this->saved_timeout_ms_);
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}
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void WatchdogManager::set_timeout_(uint32_t timeout_ms) {
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ESP_LOGV(TAG, "Adjusting WDT to %" PRIu32 "ms", timeout_ms);
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#ifdef USE_ESP32
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#if ESP_IDF_VERSION_MAJOR >= 5
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esp_task_wdt_config_t wdt_config = {
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.timeout_ms = timeout_ms,
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.idle_core_mask = (1 << SOC_CPU_CORES_NUM) - 1,
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.trigger_panic = true,
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};
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esp_task_wdt_reconfigure(&wdt_config);
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#else
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esp_task_wdt_init(timeout_ms / 1000, true);
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#endif // ESP_IDF_VERSION_MAJOR
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#endif // USE_ESP32
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#ifdef USE_RP2040
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watchdog_enable(timeout_ms, true);
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#endif
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}
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uint32_t WatchdogManager::get_timeout_() {
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uint32_t timeout_ms = 0;
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#ifdef USE_ESP32
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timeout_ms = (uint32_t) CONFIG_ESP_TASK_WDT_TIMEOUT_S * 1000;
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#endif // USE_ESP32
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#ifdef USE_RP2040
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timeout_ms = watchdog_get_count() / 1000;
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#endif
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ESP_LOGVV(TAG, "get_timeout: %" PRIu32 "ms", timeout_ms);
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return timeout_ms;
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}
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} // namespace watchdog
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} // namespace esphome
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