pppos-client: Refactor modem component

Merges https://github.com/espressif/esp-idf/pull/6483
2021-02-07 11:11:12 +08:00
parent 42aaefe218
commit b3a35e3d4e
5 changed files with 56 additions and 14 deletions
@@ -24,6 +24,20 @@
 */
 static const char *DCE_TAG = "sim7600";

+/**
+ * @brief Macro defined for error checking
+ *
+ */
+#define DCE_CHECK(a, str, goto_tag, ...)                                              \
+    do                                                                                \
+    {                                                                                 \
+        if (!(a))                                                                     \
+        {                                                                             \
+            ESP_LOGE(DCE_TAG, "%s(%d): " str, __FUNCTION__, __LINE__, ##__VA_ARGS__); \
+            goto goto_tag;                                                            \
+        }                                                                             \
+    } while (0)
+
 /**
 * @brief Handle response from AT+CBC
 */