add reliable BLE telemetry transport

2026-08-18 06:24:10 -04:00
parent 00f52ecf0f
commit 7617010d8e
26 changed files with 1499 additions and 47 deletions
@@ -0,0 +1,51 @@
+#pragma once
+
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+
+#include "esp_err.h"
+#include "freertos/FreeRTOS.h"
+#include "trikke_transport.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+    uint32_t disconnect_count;
+    uint32_t send_failure_count;
+    uint32_t replay_count;
+    uint32_t invalid_ack_count;
+} trikke_ble_transport_counters_t;
+
+typedef struct {
+    portMUX_TYPE lock;
+    bool initialized;
+    bool connected;
+    bool subscribed;
+    bool frame_active;
+    bool frame_fully_sent_once;
+    bool ack_received;
+    uint16_t connection_handle;
+    uint32_t delivery_epoch;
+    uint32_t frame_epoch;
+    uint32_t frame_sequence;
+    const uint8_t *frame;
+    size_t frame_size;
+    size_t next_offset;
+    int64_t ack_deadline_us;
+    trikke_ble_transport_counters_t counters;
+} trikke_ble_transport_t;
+
+esp_err_t trikke_ble_transport_init(
+    trikke_ble_transport_t *ble,
+    trikke_transport_t *transport);
+
+void trikke_ble_transport_get_counters(
+    trikke_ble_transport_t *ble,
+    trikke_ble_transport_counters_t *counters);
+
+#ifdef __cplusplus
+}
+#endif