Add ESP8266 driver application. From Pierre-noel Bouteville

2025-10-20 04:26:04 +08:00 · 2016-05-21 09:13:23 -06:00
parent da7c5fd5da
commit abdf703746
7 changed files with 1681 additions and 3 deletions
--- a/include/netutils/esp8266.h
+++ b/include/netutils/esp8266.h
@@ -0,0 +1,122 @@
+/****************************************************************************
+ * apps/include/netutils/esp8266.h
+ *
+ *   Copyright (C) 2015 Pierre-Noel Bouteville. All rights reserved.
+ *   Author: Pierre-Noel Bouteville <pnb990@gmail.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+#ifndef __APPS_INCLUDE_NETUTILS_ESP8266_H
+#define __APPS_INCLUDE_NETUTILS_ESP8266_H
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include "nuttx/config.h"
+
+#include <netinet/in.h>
+
+#ifdef CONFIG_NETUTILS_ESP8266
+
+/****************************************************************************
+ * Pre-processor Definitions
+ ****************************************************************************/
+
+#define lespBSSID_SIZE 6 
+
+#define lespIP(x1,x2,x3,x4) ( (x1)<<24 |(x2)<<16 |(x3)<<8 |(x4)<<0 )
+
+/****************************************************************************
+ * Public Types
+ ****************************************************************************/
+
+typedef enum 
+{
+  lesp_eMODE_AP       = 0,
+  lesp_eMODE_STATION  = 1,
+  lesp_eMODE_BOTH     = 2,
+} lesp_mode_t;
+
+typedef enum
+{
+  lesp_eSECURITY_NONE=0,
+  lesp_eSECURITY_WEP,
+  lesp_eSECURITY_WPA_PSK,
+  lesp_eSECURITY_WPA2_PSK,
+  lesp_eSECURITY_WPA_WPA2_PSK,
+  lesp_eSECURITY_NBR
+} lesp_security_t;
+
+typedef struct
+{
+  lesp_security_t security;
+  const char *ssid;
+  uint8_t bssid[lespBSSID_SIZE];
+  int rssi; 
+} lesp_ap_t;
+
+/****************************************************************************
+ * Public Function Prototypes
+ ****************************************************************************/
+
+int lesp_initialize(void);
+int lesp_soft_reset(void);
+
+const char *lesp_security_to_str(lesp_security_t security);
+
+int lesp_ap_connect(const char* ssid_name, const char* ap_key, int timeout_s);
+
+int lesp_ap_is_connected(void);
+
+int lesp_set_dhcp(lesp_mode_t mode,bool enable);
+int lesp_set_net(lesp_mode_t mode,
+                 in_addr_t ip, 
+                 in_addr_t mask, 
+                 in_addr_t gateway
+                );
+
+typedef void (*lesp_cb_t)(lesp_ap_t* wlan);
+
+int lesp_list_access_points(lesp_cb_t cb);
+
+int lesp_socket(int domain, int type, int protocol);
+int lesp_closesocket(int sockfd);
+int lesp_bind(int sockfd, FAR const struct sockaddr *addr, socklen_t addrlen);
+int lesp_connect(int sockfd, FAR const struct sockaddr *addr, socklen_t addrlen);
+int lesp_listen(int sockfd, int backlog);
+int lesp_accept(int sockfd, struct sockaddr *addr, socklen_t *addrlen);
+ssize_t lesp_send(int sockfd, FAR const uint8_t *buf, size_t len, int flags);
+ssize_t lesp_recv(int sockfd, FAR uint8_t *buf, size_t len, int flags);
+int lesp_setsockopt(int sockfd, int level, int option,
+                    FAR const void *value, socklen_t value_len);
+
+#endif /* CONFIG_NETUTILS_ESP8266 */
+#endif /* __APPS_INCLUDE_NETUTILS_ESP8266_H */