fix(esp32): use runtime node_id from NVS in outgoing packets

config/spatial-layout.json

@@ -0,0 +1,40 @@
+{
+  "nodes": [
+    {
+      "node_id": 1,
+      "label": "node-1",
+      "position": [0.65, 0.6, 0.9]
+    },
+    {
+      "node_id": 2,
+      "label": "node-2",
+      "position": [-0.7, 0.5, 1.23]
+    }
+  ],
+  "zones": [
+    {
+      "zone_id": "center",
+      "label": "center",
+      "center": [0.0, 0.0, 1.0],
+      "radius": 0.7
+    },
+    {
+      "zone_id": "entrance",
+      "label": "entrance",
+      "center": [1.0, -0.2, 1.0],
+      "radius": 0.8
+    },
+    {
+      "zone_id": "left-closet",
+      "label": "left closet",
+      "center": [-1.5, -0.5, 1.0],
+      "radius": 0.8
+    },
+    {
+      "zone_id": "behind-closet",
+      "label": "behind closet",
+      "center": [0.0, -1.5, 1.0],
+      "radius": 0.55
+    }
+  ]
+}

docker/Dockerfile.rust

@@ -32,6 +32,7 @@ COPY --from=builder /build/target/release/sensing-server /app/sensing-server
 
 # Copy UI assets
 COPY ui/ /app/ui/
+COPY config/ /app/config/
 
 # HTTP API
 EXPOSE 3000

firmware/esp32-csi-node/main/csi_collector.c

@@ -14,6 +14,7 @@
 #include "csi_collector.h"
 #include "stream_sender.h"
 #include "edge_processing.h"
+#include "nvs_config.h"
 
 #include <string.h>
 #include "esp_log.h"
@@ -22,6 +23,7 @@
 #include "sdkconfig.h"
 
 static const char *TAG = "csi_collector";
+extern nvs_config_t g_nvs_config;
 
 static uint32_t s_sequence = 0;
 static uint32_t s_cb_count = 0;
@@ -104,7 +106,7 @@ size_t csi_serialize_frame(const wifi_csi_info_t *info, uint8_t *buf, size_t buf
     memcpy(&buf[0], &magic, 4);
 
     /* Node ID */
-    buf[4] = (uint8_t)CONFIG_CSI_NODE_ID;
+    buf[4] = g_nvs_config.node_id;
 
     /* Number of antennas */
     buf[5] = n_antennas;
@@ -221,7 +223,7 @@ void csi_collector_init(void)
     ESP_ERROR_CHECK(esp_wifi_set_csi(true));
 
     ESP_LOGI(TAG, "CSI collection initialized (node_id=%d, channel=%d)",
-             CONFIG_CSI_NODE_ID, CONFIG_CSI_WIFI_CHANNEL);
+             g_nvs_config.node_id, CONFIG_CSI_WIFI_CHANNEL);
 }
 
 /* ---- ADR-029: Channel hopping ---- */

firmware/esp32-csi-node/main/display_ui.c

@@ -7,6 +7,7 @@
  */
 
 #include "display_ui.h"
+#include "nvs_config.h"
 #include "sdkconfig.h"
 
 #if CONFIG_DISPLAY_ENABLE
@@ -20,6 +21,7 @@
 #include "edge_processing.h"
 
 static const char *TAG = "disp_ui";
+extern nvs_config_t g_nvs_config;
 
 /* ---- Theme colors ---- */
 #define COLOR_BG        lv_color_make(0x0A, 0x0A, 0x0F)
@@ -347,11 +349,7 @@ void display_ui_update(void)
     {
         char buf[48];
 
-#ifdef CONFIG_CSI_NODE_ID
-        snprintf(buf, sizeof(buf), "Node: %d", CONFIG_CSI_NODE_ID);
-#else
-        snprintf(buf, sizeof(buf), "Node: --");
-#endif
+        snprintf(buf, sizeof(buf), "Node: %d", g_nvs_config.node_id);
         lv_label_set_text(s_sys_node, buf);
 
         snprintf(buf, sizeof(buf), "Heap: %lu KB free",

firmware/esp32-csi-node/main/edge_processing.c

@@ -20,6 +20,7 @@
 #include "edge_processing.h"
 #include "wasm_runtime.h"
 #include "stream_sender.h"
+#include "nvs_config.h"
 
 #include <math.h>
 #include <string.h>
@@ -30,6 +31,7 @@
 #include "sdkconfig.h"
 
 static const char *TAG = "edge_proc";
+extern nvs_config_t g_nvs_config;
 
 /* ======================================================================
  * SPSC Ring Buffer (lock-free, single-producer single-consumer)
@@ -421,11 +423,7 @@ static void send_compressed_frame(const uint8_t *iq_data, uint16_t iq_len,
     uint32_t magic = EDGE_COMPRESSED_MAGIC;
     memcpy(&pkt[0], &magic, 4);
 
-#ifdef CONFIG_CSI_NODE_ID
-    pkt[4] = (uint8_t)CONFIG_CSI_NODE_ID;
-#else
-    pkt[4] = 0;
-#endif
+    pkt[4] = g_nvs_config.node_id;
     pkt[5] = channel;
     memcpy(&pkt[6], &iq_len, 2);
     memcpy(&pkt[8], &comp_len, 2);
@@ -543,11 +541,7 @@ static void send_vitals_packet(void)
     memset(&pkt, 0, sizeof(pkt));
 
     pkt.magic = EDGE_VITALS_MAGIC;
-#ifdef CONFIG_CSI_NODE_ID
-    pkt.node_id = (uint8_t)CONFIG_CSI_NODE_ID;
-#else
-    pkt.node_id = 0;
-#endif
+    pkt.node_id = g_nvs_config.node_id;
 
     pkt.flags = 0;
     if (s_presence_detected) pkt.flags |= 0x01;

firmware/esp32-csi-node/main/wasm_runtime.c

@@ -17,6 +17,7 @@
 
 #include "rvf_parser.h"
 #include "stream_sender.h"
+#include "nvs_config.h"
 
 #include <string.h>
 #include <math.h>
@@ -32,6 +33,7 @@
 #include "m3_env.h"
 
 static const char *TAG = "wasm_rt";
+extern nvs_config_t g_nvs_config;
 
 /* ======================================================================
  * Module Slot
@@ -380,11 +382,7 @@ static void send_wasm_output(uint8_t slot_id)
     memset(&pkt, 0, sizeof(pkt));
 
     pkt.magic = WASM_OUTPUT_MAGIC;
-#ifdef CONFIG_CSI_NODE_ID
-    pkt.node_id = (uint8_t)CONFIG_CSI_NODE_ID;
-#else
-    pkt.node_id = 0;
-#endif
+    pkt.node_id = g_nvs_config.node_id;
     pkt.module_id = slot_id;
     pkt.event_count = n_filtered;