Start of rewrite

Based on lockpick_rcm 1.9.0

bdk/libs/lvgl/lv_misc/lv_misc.mk

@@ -0,0 +1,19 @@
+CSRCS += lv_font.c
+CSRCS += lv_circ.c
+CSRCS += lv_area.c
+CSRCS += lv_task.c
+CSRCS += lv_fs.c
+CSRCS += lv_anim.c
+CSRCS += lv_mem.c
+CSRCS += lv_ll.c
+CSRCS += lv_color.c
+CSRCS += lv_txt.c
+CSRCS += lv_ufs.c
+CSRCS += lv_math.c
+CSRCS += lv_log.c
+CSRCS += lv_gc.c
+
+DEPPATH += --dep-path $(LVGL_DIR)/lvgl/lv_misc
+VPATH += :$(LVGL_DIR)/lvgl/lv_misc
+
+CFLAGS += "-I$(LVGL_DIR)/lvgl/lv_misc"