Fix compilation

.gitignore

@@ -0,0 +1,2 @@
+build/
+sdkconfig.old

CMakeLists.txt

@@ -1,4 +1,4 @@
 cmake_minimum_required(VERSION 3.16.0)
+set(EXTRA_COMPONENT_DIRS src)
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
-idf_build_set_property(MINIMAL_BUILD ON)
 project(BLE_Button_Matrix)

readme.md

@@ -1,12 +1,7 @@
-# Guide BLE with NimBLE on esp32 with esp-idf in C
-
-## BLE principles
-
-### General
-### GAP
-### GATT
+# BLE button matrix for ESP32
 
 ## References documents
+
 ### ESP-IDF
 [Official documentation]()
 [Github]()

src/CMakeLists.txt

@@ -1,6 +1,10 @@
-# This file was automatically generated for projects
-# without default 'CMakeLists.txt' file.
+set(SRCS
+    "main.c"
+    "utils.c"
+    "gatt_server.c"
+    "keyboard.c"
+    "hid_keyboard_callbacks.c")
 
-FILE(GLOB_RECURSE app_sources ${CMAKE_SOURCE_DIR}/src/*.*)
-
-idf_component_register(SRCS ${app_sources})
+idf_component_register(SRCS ${SRCS}
+                       INCLUDE_DIRS ${PROJECT_DIR}/include
+                       REQUIRES bt nvs_flash)