update esp build, replace TUSB_MCU_VENDOR_ESPRESSIF by ESP_PLATFORM

tools/build.py

@@ -101,10 +101,8 @@ def cmake_board(board, toolchain, build_flags_on):
             if build_utils.skip_example(example, board):
                 ret[2] += 1
             else:
-                rcmd = run_cmd(f'cmake examples/{example} -B {build_dir}/{example} -G Ninja '
-                               f'-DBOARD={board} {build_flags}')
-                if rcmd.returncode == 0:
-                    rcmd = run_cmd(f'cmake --build {build_dir}/{example}')
+                rcmd = run_cmd(f'idf.py -C examples/{example} -B {build_dir}/{example} -G Ninja '
+                               f'-DBOARD={board} {build_flags} build')
                 ret[0 if rcmd.returncode == 0 else 1] += 1
     else:
         rcmd = run_cmd(f'cmake examples -B {build_dir} -G Ninja -DBOARD={board} -DCMAKE_BUILD_TYPE=MinSizeRel '

tools/build_utils.py

@@ -26,6 +26,8 @@ def skip_example(example, board):
 
     # family.mk
     family_mk = family_dir / "family.mk"
+    if not family_mk.exists():
+        family_mk = family_dir / "family.cmake"
     mk_contents = family_mk.read_text()
 
     # Find the mcu, first in family mk then board mk