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发表于 2021-4-23 08:18:06
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CMSIS-RTOS V2封装层空闲任务优先级是1
空闲任务优先级是:
- /// Priority values.
- typedef enum {
- osPriorityNone = 0, ///< No priority (not initialized).
- osPriorityIdle = 1, ///< Reserved for Idle thread.
- osPriorityLow = 8, ///< Priority: low
- osPriorityLow1 = 8+1, ///< Priority: low + 1
- osPriorityLow2 = 8+2, ///< Priority: low + 2
- osPriorityLow3 = 8+3, ///< Priority: low + 3
- osPriorityLow4 = 8+4, ///< Priority: low + 4
- osPriorityLow5 = 8+5, ///< Priority: low + 5
- osPriorityLow6 = 8+6, ///< Priority: low + 6
- osPriorityLow7 = 8+7, ///< Priority: low + 7
- osPriorityBelowNormal = 16, ///< Priority: below normal
- osPriorityBelowNormal1 = 16+1, ///< Priority: below normal + 1
- osPriorityBelowNormal2 = 16+2, ///< Priority: below normal + 2
- osPriorityBelowNormal3 = 16+3, ///< Priority: below normal + 3
- osPriorityBelowNormal4 = 16+4, ///< Priority: below normal + 4
- osPriorityBelowNormal5 = 16+5, ///< Priority: below normal + 5
- osPriorityBelowNormal6 = 16+6, ///< Priority: below normal + 6
- osPriorityBelowNormal7 = 16+7, ///< Priority: below normal + 7
- osPriorityNormal = 24, ///< Priority: normal
- osPriorityNormal1 = 24+1, ///< Priority: normal + 1
- osPriorityNormal2 = 24+2, ///< Priority: normal + 2
- osPriorityNormal3 = 24+3, ///< Priority: normal + 3
- osPriorityNormal4 = 24+4, ///< Priority: normal + 4
- osPriorityNormal5 = 24+5, ///< Priority: normal + 5
- osPriorityNormal6 = 24+6, ///< Priority: normal + 6
- osPriorityNormal7 = 24+7, ///< Priority: normal + 7
- osPriorityAboveNormal = 32, ///< Priority: above normal
- osPriorityAboveNormal1 = 32+1, ///< Priority: above normal + 1
- osPriorityAboveNormal2 = 32+2, ///< Priority: above normal + 2
- osPriorityAboveNormal3 = 32+3, ///< Priority: above normal + 3
- osPriorityAboveNormal4 = 32+4, ///< Priority: above normal + 4
- osPriorityAboveNormal5 = 32+5, ///< Priority: above normal + 5
- osPriorityAboveNormal6 = 32+6, ///< Priority: above normal + 6
- osPriorityAboveNormal7 = 32+7, ///< Priority: above normal + 7
- osPriorityHigh = 40, ///< Priority: high
- osPriorityHigh1 = 40+1, ///< Priority: high + 1
- osPriorityHigh2 = 40+2, ///< Priority: high + 2
- osPriorityHigh3 = 40+3, ///< Priority: high + 3
- osPriorityHigh4 = 40+4, ///< Priority: high + 4
- osPriorityHigh5 = 40+5, ///< Priority: high + 5
- osPriorityHigh6 = 40+6, ///< Priority: high + 6
- osPriorityHigh7 = 40+7, ///< Priority: high + 7
- osPriorityRealtime = 48, ///< Priority: realtime
- osPriorityRealtime1 = 48+1, ///< Priority: realtime + 1
- osPriorityRealtime2 = 48+2, ///< Priority: realtime + 2
- osPriorityRealtime3 = 48+3, ///< Priority: realtime + 3
- osPriorityRealtime4 = 48+4, ///< Priority: realtime + 4
- osPriorityRealtime5 = 48+5, ///< Priority: realtime + 5
- osPriorityRealtime6 = 48+6, ///< Priority: realtime + 6
- osPriorityRealtime7 = 48+7, ///< Priority: realtime + 7
- osPriorityISR = 56, ///< Reserved for ISR deferred thread.
- osPriorityError = -1, ///< System cannot determine priority or illegal priority.
- osPriorityReserved = 0x7FFFFFFF ///< Prevents enum down-size compiler optimization.
- } osPriority_t;
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