feat: Add static IP feature

README.md

@@ -49,6 +49,8 @@ The default connected WIFI SSID is `DAP` , password `12345678`
 
 You can change `WIFI_SSID` and ` WIFI_PASS` in [wifi_configuration.h](main/wifi_configuration.h)
 
+You can also specify your IP in the above file (We recommend using the static address binding feature of the router).
+
 ### Debugger
 
 
@@ -184,7 +186,7 @@ When you select max clock, we will take the following actions:
 
 1. Use WinUSB Mode(enabled by default):
 
-    change `USE_WINUSB` macor in [USBd_config.h](components/USBIP/USBd_config.h)
+    change `USE_WINUSB` macor in [dap_configuration.h](main/dap_configuration.h)
 
 
 
@@ -234,9 +236,9 @@ Credits to the following project, people and organizations:
 > - https://github.com/cezanne/usbip-win for usbip windows
 
 
-- @HeavenSpree
-- @Zy19930907
-- @caiguang1997
+- [@HeavenSpree](https://www.github.com/HeavenSpree)
+- [@Zy19930907](https://www.github.com/Zy19930907)
+- [@caiguang1997](https://www.github.com/caiguang1997)
 
 
 ## License

components/DAP/config/DAP_config.h

@@ -120,7 +120,7 @@ This information includes:
 #define DAP_PACKET_COUNT 255 ///< Specifies number of packets buffered.
 
 /// Indicates that the SWO function(UART SWO & Streaming Trace) is available
-#define SWO_FUNCTION_ENABLE 1 ///< SWO function:  1 = available, 0 = not available.
+#define SWO_FUNCTION_ENABLE 0 ///< SWO function:  1 = available, 0 = not available.
 
 
 /// Indicate that UART Serial Wire Output (SWO) trace is available.

main/DAP_handle.c

@@ -115,7 +115,7 @@ void handle_dap_data_response(usbip_stage2_header *header)
 
 void handle_swo_trace_response(usbip_stage2_header *header)
 {
-
+#if (SWO_FUNCTION_ENABLE == 1)
     if (kSwoTransferBusy)
     {
         // busy indicates that there is data to be send
@@ -128,6 +128,9 @@ void handle_swo_trace_response(usbip_stage2_header *header)
         // nothing to send.
         send_stage2_submit(header, 0, 0);
     }
+#else
+    send_stage2_submit(header, 0, 0);
+#endif
 }
 
 // SWO Data Queue Transfer

main/main.c

@@ -97,6 +97,22 @@ static esp_err_t event_handler(void *ctx, system_event_t *event)
 static void initialise_wifi(void)
 {
     tcpip_adapter_init();
+
+#if (USE_STATIC_IP == 1)
+    tcpip_adapter_dhcps_stop(TCPIP_ADAPTER_IF_STA);
+
+    tcpip_adapter_ip_info_t ip_info;
+
+#define MY_IP4_ADDR(...) IP4_ADDR(__VA_ARGS__)
+    MY_IP4_ADDR(&ip_info.ip, DAP_IP_ADDRESS);
+    MY_IP4_ADDR(&ip_info.gw, DAP_IP_GATEWAY);
+    MY_IP4_ADDR(&ip_info.netmask, DAP_IP_NETMASK);
+#undef MY_IP4_ADDR
+
+    tcpip_adapter_set_ip_info(TCPIP_ADAPTER_IF_STA, &ip_info);
+#endif // (USE_STATIC_IP == 1)
+
+
     wifi_event_group = xEventGroupCreate();
 
     ESP_ERROR_CHECK(esp_event_loop_init(event_handler, NULL));

main/wifi_configuration.h

@@ -13,8 +13,15 @@
 #define WIFI_SSID "DAP"
 #define WIFI_PASS "12345678"
 
-#define PORT 3240
 
+#define USE_STATIC_IP 1
+// If you don't want to specify the ip configuration, then ignore the following items.
+#define DAP_IP_ADDRESS 192, 168, 137, 123
+#define DAP_IP_GATEWAY 192, 168, 137, 1
+#define DAP_IP_NETMASK 255, 255, 255, 0
+
+// DO NOT CHANGE
+#define PORT 3240
 #define CONFIG_EXAMPLE_IPV4 1
 
 #endif