feat(structure): Re-structure some include

components/esp8266/include/esp_misc.h

@@ -0,0 +1,108 @@
+/*
+ * ESPRSSIF MIT License
+ *
+ * Copyright (c) 2015 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
+ *
+ * Permission is hereby granted for use on ESPRESSIF SYSTEMS ESP8266 only, in which case,
+ * it is free of charge, to any person obtaining a copy of this software and associated
+ * documentation files (the "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the Software is furnished
+ * to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __ESP_MISC_H__
+#define __ESP_MISC_H__
+
+#include "lwip/ip_addr.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** \defgroup Misc_APIs Misc APIs
+  * @brief misc APIs
+  */
+
+/** @addtogroup Misc_APIs
+  * @{
+  */
+
+#define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
+#define MACSTR "%02x:%02x:%02x:%02x:%02x:%02x"
+
+#define IP2STR(ipaddr) ip4_addr1_16(ipaddr), \
+    ip4_addr2_16(ipaddr), \
+    ip4_addr3_16(ipaddr), \
+    ip4_addr4_16(ipaddr)
+
+#define IPSTR "%d.%d.%d.%d"
+
+/**
+  * @brief  Delay function, maximum value: 65535 us.
+  *
+  * @param  uint16 us : delay time, uint: us, maximum value: 65535 us
+  *
+  * @return null
+  */
+void os_delay_us(uint16 us);
+
+/**
+  * @brief     Register the print output function.
+  *
+  * @attention os_install_putc1((void *)uart1_write_char) in uart_init will set
+  *            printf to print from UART 1, otherwise, printf will start from
+  *            UART 0 by default.
+  *
+  * @param     void(*p)(char c) - pointer of print function
+  *
+  * @return    null
+  */
+void os_install_putc1(void (*p)(char c));
+
+/**
+  * @brief  Print a character. Start from from UART0 by default.
+  *
+  * @param  char c - character to be printed
+  *
+  * @return null
+  */
+void os_putc(char c);
+
+enum dhcp_status {
+    DHCP_STOPPED,   /**< disable DHCP */
+    DHCP_STARTED    /**< enable DHCP */
+};
+
+struct dhcps_lease {
+    bool enable;                /**< enable DHCP lease or not */
+    struct ip_addr start_ip;    /**< start IP of IP range */
+    struct ip_addr end_ip;      /**< end IP of IP range */
+};
+
+enum dhcps_offer_option {
+    OFFER_START = 0x00,         /**< DHCP offer option start */
+    OFFER_ROUTER = 0x01,        /**< DHCP offer router, only support this option now */
+    OFFER_END                   /**< DHCP offer option start */
+};
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif