espradio: implement support for wifi/BLE on the ESP32-C3

This is a work in progress. It does not yet work.

espradio/blobs/headers/esp_wpa.h

@@ -0,0 +1,72 @@
+/*
+ * SPDX-FileCopyrightText: 2019-2022 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#ifndef __ESP_WPA_H__
+#define __ESP_WPA_H__
+
+#include <stdint.h>
+#include <stdbool.h>
+#include "esp_err.h"
+#include "esp_wifi_crypto_types.h"
+#include "esp_wifi_types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** \defgroup WiFi_APIs WiFi Related APIs
+  * @brief WiFi APIs
+  */
+
+/** @addtogroup WiFi_APIs
+  * @{
+  */
+
+/** \defgroup WPA_APIs  WPS APIs
+  * @brief Supplicant APIs
+  *
+  */
+
+/** @addtogroup WPA_APIs
+  * @{
+  */
+/* Crypto callback functions */
+extern const wpa_crypto_funcs_t g_wifi_default_wpa_crypto_funcs; // NOLINT(readability-redundant-declaration)
+
+/* Mesh crypto callback functions */
+extern const mesh_crypto_funcs_t g_wifi_default_mesh_crypto_funcs;
+
+/**
+  * @brief     Supplicant initialization
+  *
+  * @return
+  *          - ESP_OK : succeed
+  *          - ESP_ERR_NO_MEM : out of memory
+  */
+esp_err_t esp_supplicant_init(void);
+
+/**
+  * @brief     Supplicant deinitialization
+  *
+  * @return
+  *          - ESP_OK : succeed
+  *          - others: failed
+  */
+esp_err_t esp_supplicant_deinit(void);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __ESP_WPA_H__ */