1 files changed, 125 insertions, 0 deletions
diff --git a/tinyusb/tools/build_board.py b/tinyusb/tools/build_board.py
new file mode 100755
index 00000000..9397c754
--- /dev/null
+++ b/tinyusb/tools/build_board.py
@@ -0,0 +1,125 @@
+import os
+import glob
+import sys
+import subprocess
+import time
+
+SUCCEEDED = "\033[32msucceeded\033[0m"
+FAILED = "\033[31mfailed\033[0m"
+SKIPPED = "\033[33mskipped\033[0m"
+
+success_count = 0
+fail_count = 0
+skip_count = 0
+exit_status = 0
+
+total_time = time.monotonic()
+
+build_format = '| {:29} | {:30} | {:18} | {:7} | {:6} | {:6} |'
+build_separator = '-' * 106
+
+def filter_with_input(mylist):
+    if len(sys.argv) > 1:
+        input_args = list(set(mylist).intersection(sys.argv))
+        if len(input_args) > 0:
+            mylist[:] = input_args
+
+# If examples are not specified in arguments, build all
+all_examples = []
+for entry in os.scandir("examples/device"):
+    if entry.is_dir():
+        all_examples.append("device/" + entry.name)
+for entry in os.scandir("examples/host"):
+    if entry.is_dir():
+        all_examples.append("host/" + entry.name)
+filter_with_input(all_examples)
+all_examples.sort()
+
+# If boards are not specified in arguments, build all
+all_boards = []
+for entry in os.scandir("hw/bsp"):
+    if entry.is_dir() and os.path.exists(entry.path + "/board.mk"):
+        all_boards.append(entry.name)
+filter_with_input(all_boards)
+all_boards.sort()
+
+def build_board(example, board):
+    global success_count, fail_count, skip_count, exit_status
+    start_time = time.monotonic()
+    flash_size = "-"
+    sram_size = "-"
+
+    # Check if board is skipped
+    if skip_example(example, board):
+        success = SKIPPED
+        skip_count += 1
+        print(build_format.format(example, board, success, '-', flash_size, sram_size))
+    else:
+        subprocess.run("make -C examples/{} BOARD={} clean".format(example, board), shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+        build_result = subprocess.run("make -j -C examples/{} BOARD={} all".format(example, board), shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+
+        if build_result.returncode == 0:
+            success = SUCCEEDED
+            success_count += 1
+            (flash_size, sram_size) = build_size(example, board)
+        else:
+            exit_status = build_result.returncode
+            success = FAILED
+            fail_count += 1
+
+        build_duration = time.monotonic() - start_time
+        print(build_format.format(example, board, success, "{:.2f}s".format(build_duration), flash_size, sram_size))
+
+        if build_result.returncode != 0:
+            print(build_result.stdout.decode("utf-8"))
+
+def build_size(example, board):
+    #elf_file = 'examples/device/{}/_build/{}/{}-firmware.elf'.format(example, board, board)
+    elf_file = 'examples/{}/_build/{}/*.elf'.format(example, board)
+    size_output = subprocess.run('size {}'.format(elf_file), shell=True, stdout=subprocess.PIPE).stdout.decode("utf-8")
+    size_list = size_output.split('\n')[1].split('\t')
+    flash_size = int(size_list[0])
+    sram_size = int(size_list[1]) + int(size_list[2])
+    return (flash_size, sram_size)
+
+def skip_example(example, board):
+    ex_dir = 'examples/' + example
+    board_mk = 'hw/bsp/{}/board.mk'.format(board)
+    with open(board_mk) as mk:
+        mk_contents = mk.read()
+
+        # Skip all OPT_MCU_NONE these are WIP port
+        if '-DCFG_TUSB_MCU=OPT_MCU_NONE' in mk_contents:
+            return 1
+
+        # Skip if CFG_TUSB_MCU in board.mk to match skip file
+        for skip_file in glob.iglob(ex_dir + '/.skip.MCU_*'):
+            mcu_cflag = '-DCFG_TUSB_MCU=OPT_' + os.path.basename(skip_file).split('.')[2]
+            if mcu_cflag in mk_contents:
+                return 1
+
+        # Build only list, if exists only these MCU are built
+        only_list = list(glob.iglob(ex_dir + '/.only.MCU_*'))
+        if len(only_list) > 0:
+            for only_file in only_list:
+                mcu_cflag = '-DCFG_TUSB_MCU=OPT_' + os.path.basename(only_file).split('.')[2]
+                if mcu_cflag in mk_contents:
+                    return 0
+            return 1
+
+    return 0
+
+print(build_separator)
+print(build_format.format('Example', 'Board', '\033[39mResult\033[0m', 'Time', 'Flash', 'SRAM'))
+
+for example in all_examples:
+    print(build_separator)
+    for board in all_boards:
+        build_board(example, board)
+
+total_time = time.monotonic() - total_time
+print(build_separator)
+print("Build Summary: {} {}, {} {}, {} {} and took {:.2f}s".format(success_count, SUCCEEDED, fail_count, FAILED, skip_count, SKIPPED, total_time))
+print(build_separator)
+
+sys.exit(exit_status)