OS_MAX_TASKS
OS_MAX_TASKS 指定应用程序中可以存在的最大应用程序任务数。 请注意,OS_MAX_TASKS 不能大于 253(自 V2.80 起),因为 μC/OS-II 当前为自己保留了两个任务(参见 uCOS_II.H 中的 OS_N_SYS_TASKS)。 如果将 OS_MAX_TASKS 设置为系统中任务的确切数量,则需要确保在添加其他任务时修改此值。 相反,如果您使 OS_MAX_TASKS 远高于您当前的任务要求(以供将来扩展),那么您就是在浪费宝贵的 RAM。
OS_MAX_TASKS
OS_MAX_TASKS specifies the maximum number of application tasks that can exist in your application. Note that OS_MAX_TASKS cannot be greater than 253 (as of V2.80) because μC/OS-II currently reserves two tasks for itself (see OS_N_SYS_TASKS in uCOS_II.H). If you set OS_MAX_TASKS to the exact number of tasks in your system, you need to make sure that you revise this value when you add additional tasks. Conversely, if you make OS_MAX_TASKS much higher than your current task requirements (for future expansion), you are wasting valuable RAM.
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