Adds HTTP file server via soft AP

components/can/include/can/can.hpp

@@ -2,9 +2,6 @@
 #include "daq_core/buffer_pool.hpp"
 #include "freertos/task.h"
 
-#define CAN_TX_GPIO GPIO_NUM_5
-#define CAN_RX_GPIO GPIO_NUM_4
-
 extern TaskHandle_t can_task;
 void can_init(void);
 void can_task_start(UBaseType_t prio, UBaseType_t stackWords, BaseType_t core);

components/http/CMakeLists.txt

@@ -0,0 +1,20 @@
+idf_component_register(
+  SRCS
+    "src/http.c"
+    "src/file_server.c"
+  INCLUDE_DIRS
+    "include"
+  PRIV_REQUIRES
+    fatfs
+    esp_event
+    vfs
+    esp_netif
+    nvs_flash
+    spiffs
+    esp_http_server
+    esp_wifi
+    lwip
+  EMBED_FILES
+    "upload_script.html"
+    "favicon.ico"
+)

components/http/Kconfig.projbuild

@@ -0,0 +1,31 @@
+menu "HTTP file server menu"
+
+    menu "WiFi AP Configuration"
+
+        config ESP_WIFI_SSID
+            string "AP SSID"
+            default "helo i am daq"
+            help
+                SSID (network name) of the access point.
+
+        config ESP_WIFI_PASSWORD
+            string "AP Password"
+            default "sawcon"
+            help
+                Password for the access point. Leave empty for open network.
+
+        config ESP_WIFI_CHANNEL
+            int "AP WiFi Channel"
+            range 1 13
+            default 1
+            help
+                WiFi channel to use for the access point.
+
+        config ESP_MAX_STA_CONN
+            int "Maximum STA connections"
+            range 1 10
+            default 4
+            help
+                Maximum number of stations that can connect to the AP.
+    endmenu
+endmenu

components/http/include/http/file_server.h

@@ -0,0 +1,19 @@
+#pragma once
+
+#include "sdkconfig.h"
+#include "esp_err.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+esp_err_t start_file_server(const char *base_path);
+
+esp_err_t spiffs_init(const char *base_path);
+
+void wifi_init_softap(void);
+
+
+#ifdef __cplusplus
+}
+#endif