From 7c0d126edc2e6120fee606378bad27aed7f81916 Mon Sep 17 00:00:00 2001
From: cpq <valenok@gmail.com>
Date: Wed, 19 May 2021 08:10:38 +0100
Subject: [PATCH] Build with -DMG_ENABLE_FS=1

---
 examples/stm32-freertos-tcp/Makefile |  2 +-
 examples/stm32-freertos-tcp/main.c   | 10 ++++++----
 mongoose.h                           |  4 ++++
 src/arch_freertos_tcp.h              |  4 ++++
 4 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/examples/stm32-freertos-tcp/Makefile b/examples/stm32-freertos-tcp/Makefile
index 47dc14f0..8486b2a5 100644
--- a/examples/stm32-freertos-tcp/Makefile
+++ b/examples/stm32-freertos-tcp/Makefile
@@ -6,7 +6,7 @@ DOCKER ?= docker run -it --rm -v $(PROJECT_ROOT_PATH):$(PROJECT_ROOT_PATH) -w $(
 FREERTOS_KERNEL_PATH ?= $(PROJECT_ROOT_PATH)/test/freertos-kernel
 FREERTOS_PLUS_TCP_PATH ?= $(PROJECT_ROOT_PATH)/test/freertos-tcp
 
-MONGOOSE_FLAGS = -DMG_ARCH=MG_ARCH_FREERTOS_TCP -DMG_ENABLE_FS=0
+MONGOOSE_FLAGS = -DMG_ARCH=MG_ARCH_FREERTOS_TCP -DMG_ENABLE_FS=1
 MCU_FLAGS = -mcpu=cortex-m7 -mthumb -mfloat-abi=softfp -mfpu=vfpv4 
 #-mcpu=cortex-m7 -mthumb -mfpu=fpv5-sp-d16 -mfloat-abi=hard
 
diff --git a/examples/stm32-freertos-tcp/main.c b/examples/stm32-freertos-tcp/main.c
index 5d5dba63..b17e1cf6 100644
--- a/examples/stm32-freertos-tcp/main.c
+++ b/examples/stm32-freertos-tcp/main.c
@@ -10,7 +10,12 @@ static const char *s_listening_address = "http://0.0.0.0:80";
 // Event handler for the listening connection.
 static void cb(struct mg_connection *c, int ev, void *ev_data, void *fn_data) {
   if (ev == MG_EV_HTTP_MSG) {
+#if MG_ENABLE_FS
+    struct mg_http_serve_opts opts = {.root_dir = "/"};
+    mg_http_serve_dir(c, ev_data, &opts);
+#else
     mg_http_reply(c, 200, "", "hello, %s!\n", "world");
+#endif
   }
   (void) fn_data;
   (void) ev_data;
@@ -33,7 +38,6 @@ static void blinker(void *args) {
     gpio_toggle(pin);
     vTaskDelay(pdMS_TO_TICKS(ms));
     LOG(LL_INFO, ("blink %s,  RAM: %u", (char *) args, xPortGetFreeHeapSize()));
-    // printf("blink %s,  RAM: %u\n", (char *) args, xPortGetFreeHeapSize());
   }
 }
 
@@ -88,8 +92,6 @@ uint32_t SystemCoreClock = 216000000;
 uint32_t HAL_RCC_GetHCLKFreq(void) {
   return SystemCoreClock;
 }
-// void assert_failed(void) {
-//}
 
 uint32_t HAL_GetTick(void) {
   return configTICK_RATE_HZ;
@@ -138,4 +140,4 @@ int vLoggingPrintf(const char *fmt, ...) {
 void *_sbrk(ptrdiff_t incr) {
   (void) incr;
   return NULL;
-}
\ No newline at end of file
+}
diff --git a/mongoose.h b/mongoose.h
index 9d56f03f..9cede6ea 100644
--- a/mongoose.h
+++ b/mongoose.h
@@ -132,6 +132,10 @@
 #include <string.h>
 #include <time.h>
 
+#if MG_ENABLE_FS
+#include <sys/stat.h>
+#endif
+
 #include <FreeRTOS.h>
 #include <FreeRTOS_IP.h>
 #include <FreeRTOS_Sockets.h>
diff --git a/src/arch_freertos_tcp.h b/src/arch_freertos_tcp.h
index c6ab15e0..fd76e111 100644
--- a/src/arch_freertos_tcp.h
+++ b/src/arch_freertos_tcp.h
@@ -13,6 +13,10 @@
 #include <string.h>
 #include <time.h>
 
+#if MG_ENABLE_FS
+#include <sys/stat.h>
+#endif
+
 #include <FreeRTOS.h>
 #include <FreeRTOS_IP.h>
 #include <FreeRTOS_Sockets.h>