133     def os_cmd(self, cmd, cwd=None, shell=False):  member in Stm32SerieUpdate
193             self.os_cmd(("git", "clean", "-fdx"), cwd=self.stm32cube_serie_path)
194             self.os_cmd(("git", "fetch"), cwd=self.stm32cube_serie_path)
197             self.os_cmd(("git", "submodule", "update", "--init"),
205             self.os_cmd(
213             self.os_cmd(
223         self.os_cmd(("git", "checkout", branch), cwd=self.stm32cube_serie_path)
338         self.os_cmd(
352         self.os_cmd(
356         self.os_cmd(
361         self.os_cmd(
379         self.os_cmd(("git", "add", "*"), cwd=self.stm32cube_temp)
380         self.os_cmd(("git", "commit", "-am", '"module"'), cwd=self.stm32cube_temp)
383         self.os_cmd(
398         self.os_cmd(
403         self.os_cmd(("dos2unix", self.module_patch), cwd=self.stm32cube_temp)
457         self.os_cmd(("dos2unix", str(readme_path)))
536         self.os_cmd(("dos2unix", str(cmakelists_path)))
573         self.os_cmd(
592         self.os_cmd(("git", "add", "*"), cwd=self.stm32cube_serie_path)
593         self.os_cmd(("git", "reset", "--", "*.patch"), cwd=self.stm32cube_serie_path)
594         self.os_cmd(("git", "reset", "--", "*.log"), cwd=self.stm32cube_serie_path)
595         self.os_cmd(
614                 self.os_cmd(("dos2unix", child), cwd=self.zephyr_module_serie_path)
641         self.os_cmd(("git", "add", "*"), cwd=self.zephyr_hal_stm32_path)
642         self.os_cmd(("git", "reset", "--", "*.patch"), cwd=self.zephyr_hal_stm32_path)
643         self.os_cmd(("git", "reset", "--", "*.log"), cwd=self.zephyr_hal_stm32_path)
644         self.os_cmd(("git", "reset", "--", "*.rej"), cwd=self.zephyr_hal_stm32_path)
680         self.os_cmd(
684         self.os_cmd(
699         self.os_cmd(("git", "checkout", "-f", "--recurse-submodules", "HEAD"),
715             self.os_cmd(
726         self.os_cmd(("git", "init"), cwd=self.stm32cube_temp)
727         self.os_cmd(