New panel design

sim/compat/esp_compat.c

@@ -0,0 +1,28 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "esp_err.h"
+
+const char *esp_err_to_name(esp_err_t code)
+{
+    switch (code) {
+    case ESP_OK:                   return "ESP_OK";
+    case ESP_FAIL:                 return "ESP_FAIL";
+    case ESP_ERR_NO_MEM:           return "ESP_ERR_NO_MEM";
+    case ESP_ERR_INVALID_ARG:      return "ESP_ERR_INVALID_ARG";
+    case ESP_ERR_INVALID_STATE:    return "ESP_ERR_INVALID_STATE";
+    case ESP_ERR_INVALID_SIZE:     return "ESP_ERR_INVALID_SIZE";
+    case ESP_ERR_NOT_FOUND:        return "ESP_ERR_NOT_FOUND";
+    case ESP_ERR_NOT_SUPPORTED:    return "ESP_ERR_NOT_SUPPORTED";
+    case ESP_ERR_TIMEOUT:          return "ESP_ERR_TIMEOUT";
+    case ESP_ERR_INVALID_RESPONSE: return "ESP_ERR_INVALID_RESPONSE";
+    default:                       return "ESP_ERR_UNKNOWN";
+    }
+}
+
+void esp_error_check_failed(esp_err_t rc, const char *file, int line, const char *expr)
+{
+    fprintf(stderr, "ESP_ERROR_CHECK failed: %s (0x%x) at %s:%d\n  expression: %s\n",
+            esp_err_to_name(rc), rc, file, line, expr);
+    abort();
+}