Initial Demo OS

2026-09-03 00:46:04 +01:00
commit 1491821e96
45 changed files with 2908 additions and 0 deletions
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+#include "os_status.h"
+#include <string.h>
+#include "esp_system.h"
+#include "esp_timer.h"
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+
+static sys_status_t s_status = {
+    .uptime_sec = 0,
+    .free_heap = 0,
+    .min_free_heap = 0,
+    .cpu_usage_pct = 0,
+    .wifi_state = WIFI_STATE_OFF,
+    .wifi_rssi = 0,
+    .ble_state = BLE_STATE_OFF,
+    .is_charging = true,
+    .battery_pct = 100,
+    .status_bar_visible = true,
+    .active_app_name = "Clock"
+};
+
+static portMUX_TYPE s_status_mux = portMUX_INITIALIZER_UNLOCKED;
+
+void sys_status_init(void)
+{
+    portENTER_CRITICAL(&s_status_mux);
+    s_status.uptime_sec = 0;
+    s_status.free_heap = esp_get_free_heap_size();
+    s_status.min_free_heap = esp_get_minimum_free_heap_size();
+    s_status.status_bar_visible = true;
+    portEXIT_CRITICAL(&s_status_mux);
+}
+
+void sys_status_get(sys_status_t *out_status)
+{
+    if (!out_status) return;
+    portENTER_CRITICAL(&s_status_mux);
+    memcpy(out_status, &s_status, sizeof(sys_status_t));
+    portEXIT_CRITICAL(&s_status_mux);
+}
+
+void sys_status_update(void)
+{
+    portENTER_CRITICAL(&s_status_mux);
+    s_status.uptime_sec = (uint32_t)(esp_timer_get_time() / 1000000ULL);
+    s_status.free_heap = esp_get_free_heap_size();
+    s_status.min_free_heap = esp_get_minimum_free_heap_size();
+    portEXIT_CRITICAL(&s_status_mux);
+}
+
+void sys_status_set_wifi(wifi_state_t state, int8_t rssi)
+{
+    portENTER_CRITICAL(&s_status_mux);
+    s_status.wifi_state = state;
+    s_status.wifi_rssi = rssi;
+    portEXIT_CRITICAL(&s_status_mux);
+}
+
+void sys_status_set_ble(ble_state_t state)
+{
+    portENTER_CRITICAL(&s_status_mux);
+    s_status.ble_state = state;
+    portEXIT_CRITICAL(&s_status_mux);
+}
+
+void sys_status_set_status_bar_visible(bool visible)
+{
+    portENTER_CRITICAL(&s_status_mux);
+    s_status.status_bar_visible = visible;
+    portEXIT_CRITICAL(&s_status_mux);
+}
+
+bool sys_status_is_status_bar_visible(void)
+{
+    bool visible;
+    portENTER_CRITICAL(&s_status_mux);
+    visible = s_status.status_bar_visible;
+    portEXIT_CRITICAL(&s_status_mux);
+    return visible;
+}
+
+void sys_status_set_active_app_name(const char *name)
+{
+    portENTER_CRITICAL(&s_status_mux);
+    s_status.active_app_name = name;
+    portEXIT_CRITICAL(&s_status_mux);
+}