mirror of https://github.com/esphome/esphome.git
82 lines
2.2 KiB
C++
82 lines
2.2 KiB
C++
#ifdef USE_ESP32
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#include "esphome/core/hal.h"
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#include "esphome/core/helpers.h"
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#include "preferences.h"
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#include <freertos/FreeRTOS.h>
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#include <freertos/task.h>
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#include <esp_idf_version.h>
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#include <esp_task_wdt.h>
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#include <esp_timer.h>
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#include <soc/rtc.h>
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#include <hal/cpu_hal.h>
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#ifdef USE_ARDUINO
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#include <esp32-hal.h>
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#endif
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void setup();
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void loop();
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namespace esphome {
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void IRAM_ATTR HOT yield() { vPortYield(); }
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uint32_t IRAM_ATTR HOT millis() { return (uint32_t) (esp_timer_get_time() / 1000ULL); }
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void IRAM_ATTR HOT delay(uint32_t ms) { vTaskDelay(ms / portTICK_PERIOD_MS); }
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uint32_t IRAM_ATTR HOT micros() { return (uint32_t) esp_timer_get_time(); }
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void IRAM_ATTR HOT delayMicroseconds(uint32_t us) { delay_microseconds_safe(us); }
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void arch_restart() {
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esp_restart();
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// restart() doesn't always end execution
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while (true) { // NOLINT(clang-diagnostic-unreachable-code)
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yield();
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}
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}
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void arch_init() {
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// Enable the task watchdog only on the loop task (from which we're currently running)
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#if defined(USE_ESP_IDF)
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esp_task_wdt_add(nullptr);
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// Idle task watchdog is disabled on ESP-IDF
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#elif defined(USE_ARDUINO)
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enableLoopWDT();
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// Disable idle task watchdog on the core we're using (Arduino pins the task to a core)
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#if defined(CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU0) && CONFIG_ARDUINO_RUNNING_CORE == 0
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disableCore0WDT();
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#endif
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#if defined(CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU1) && CONFIG_ARDUINO_RUNNING_CORE == 1
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disableCore1WDT();
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#endif
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#endif
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}
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void IRAM_ATTR HOT arch_feed_wdt() { esp_task_wdt_reset(); }
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uint8_t progmem_read_byte(const uint8_t *addr) { return *addr; }
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uint32_t arch_get_cpu_cycle_count() { return cpu_hal_get_cycle_count(); }
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uint32_t arch_get_cpu_freq_hz() { return rtc_clk_apb_freq_get(); }
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#ifdef USE_ESP_IDF
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TaskHandle_t loop_task_handle = nullptr; // NOLINT(cppcoreguidelines-avoid-non-const-global-variables)
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void loop_task(void *pv_params) {
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setup();
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while (true) {
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loop();
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}
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}
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extern "C" void app_main() {
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esp32::setup_preferences();
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xTaskCreate(loop_task, "loopTask", 8192, nullptr, 1, &loop_task_handle);
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}
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#endif // USE_ESP_IDF
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#ifdef USE_ARDUINO
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extern "C" void init() { esp32::setup_preferences(); }
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#endif // USE_ARDUINO
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} // namespace esphome
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#endif // USE_ESP32
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