Tactility modules refactored (#13)

* refactor modules

* moved esp_lvgl_port to libs/

* added missing file

* fix for sim build

* various sim/pc fixes

* lvgl improvements

* added missing cmake files

tactility-core/src/core.c

@@ -8,14 +8,6 @@
 void tt_core_init() {
     TT_LOG_I(TAG, "core init start");
     tt_assert(!tt_kernel_is_irq());
-
-#if defined(__ARM_ARCH_7A__) && (__ARM_ARCH_7A__ == 0U)
-    /* Service Call interrupt might be configured before kernel start      */
-    /* and when its priority is lower or equal to BASEPRI, svc instruction */
-    /* causes a Hard Fault.                                                */
-    NVIC_SetPriority(SVCall_IRQn, 0U);
-#endif
-
     tt_service_registry_init();
     tt_app_manifest_registry_init();
     TT_LOG_I(TAG, "core init complete");

tactility-core/src/tactility_core.h

@@ -5,6 +5,7 @@
 
 #include "app.h"
 #include "check.h"
+#include "core.h"
 #include "core_defines.h"
 #include "core_extra_defines.h"
 #include "core_types.h"