Add UART SET_LOG_LEVEL for runtime master ESP-IDF logging.

Expose the command via goTool CLI/REST and dashboard controls so log verbosity can be tuned without reflashing. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-06 18:03:34 +02:00
parent ac223ada72
commit 490e0ee61f
20 changed files with 655 additions and 69 deletions
@@ -0,0 +1,51 @@
+#include "cmd_set_log_level.h"
+#include "esp_log.h"
+#include "uart_cmd.h"
+
+static const char *TAG = "[LOG_LVL]";
+
+static bool valid_level(uint32_t level) { return level <= ESP_LOG_VERBOSE; }
+
+static void reply(uint32_t level, bool success) {
+  alox_UartMessage response;
+  uart_cmd_init_response(&response, alox_MessageType_SET_LOG_LEVEL,
+                         alox_UartMessage_set_log_level_response_tag);
+  response.payload.set_log_level_response.success = success;
+  response.payload.set_log_level_response.level = level;
+  uart_cmd_send(&response, TAG);
+}
+
+static void handle_set_log_level(const uint8_t *data, size_t len) {
+  alox_UartMessage uart_msg;
+  alox_SetLogLevelRequest req = alox_SetLogLevelRequest_init_zero;
+
+  if (uart_cmd_decode(data, len, &uart_msg) != ESP_OK) {
+    ESP_LOGW(TAG, "decode failed");
+    reply((uint32_t)esp_log_level_get("*"), false);
+    return;
+  }
+
+  const alox_SetLogLevelRequest *req_ptr = UART_CMD_REQ(
+      &uart_msg, alox_UartMessage_set_log_level_request_tag, set_log_level_request);
+  if (req_ptr != NULL) {
+    req = *req_ptr;
+  }
+
+  if (req.write) {
+    if (!valid_level(req.level)) {
+      ESP_LOGW(TAG, "invalid level %lu", (unsigned long)req.level);
+      reply((uint32_t)esp_log_level_get("*"), false);
+      return;
+    }
+    esp_log_level_set("*", (esp_log_level_t)req.level);
+    ESP_LOGI(TAG, "global log level set to %lu", (unsigned long)req.level);
+    reply(req.level, true);
+    return;
+  }
+
+  reply((uint32_t)esp_log_level_get("*"), true);
+}
+
+void cmd_set_log_level_register(void) {
+  uart_cmd_register(alox_MessageType_SET_LOG_LEVEL, handle_set_log_level);
+}