[MSDK-688] AI85: Add project.mk for new projects

- Add project.mk for UNet-highres-demo & digit-detection-demo
- Restructure TFT sub-folders for new auto-generated Makefile, mainly
  moving unused fonts and img C files for "fthr".

Examples/MAX78000/CNN/UNet-highres-demo/project.mk

@@ -0,0 +1,18 @@
+# This file can be used for project configuration.
+# It's a sibling to the core "Makefile", which offers
+# various configuration variables that you can set here
+# if the default project configuration isn't suitable.
+
+# See the comments in the "Makefile" for a detailed
+# description of the default behavior and the full list of
+# available config variables.
+
+ifeq "$(BOARD)" "EvKit_V1"
+VPATH += TFT/evkit
+endif
+ifeq "$(BOARD)" "FTHR_RevA"
+VPATH += TFT/fthr
+endif
+
+IPATH += TFT/evkit
+

Examples/MAX78000/CNN/digit-detection-demo/project.mk

@@ -0,0 +1,18 @@
+# This file can be used for project configuration.
+# It's a sibling to the core "Makefile", which offers
+# various configuration variables that you can set here
+# if the default project configuration isn't suitable.
+
+# See the comments in the "Makefile" for a detailed
+# description of the default behavior and the full list of
+# available config variables.
+
+ifeq "$(BOARD)" "EvKit_V1"
+VPATH += TFT/evkit/resources
+endif
+ifeq "$(BOARD)" "FTHR_RevA"
+VPATH += TFT/fthr
+endif
+
+IPATH += TFT/evkit/resources
+