![]() |
廈門卡庫電氣有限公司
主營產品: AB,ABB,GE,施耐德 |

![]() |
廈門卡庫電氣有限公司
主營產品: AB,ABB,GE,施耐德 |
參考價 | 面議 |
1746-OBP16/1746-OBP16 ab:李
:
1746-OBP16/1746-OBP16 ab
堆棧的初始化與任務的創建
堆棧的初始化實際是初始化0STaskStackBotton數組,并將當前任務為空閑任務,下一個運行任務為zui高優先級任務,即優先級為零的任務。初始化時,將SP的值存人OSTaslkStackBotton[O],SP+2的值存入OSTaskStacKBotton[1],依此類推。而任務是調用0STa-skCreate函數建立的。實際上只是將任務(假設為n號任務)的地址填人到對應OSTaskStackBotton[n]所指向的位置,并將SP向后移動2個字節,如圖2所示。
為什么要以這樣一種規律而不是其他的方式呢?這是由于在任務建立后,還未進行任務調度之前,各任務的堆棧實際上是它們自身的地址,因而其堆棧深度為2,為了程序的簡便而直接填入。
1746-OBP16/1746-OBP16 ab
VACIII OKUMA SPINDLE DRIVE UNIT D11 Reparatur Service
SIEMENS 6RA2291-4DV62-0 SIMOREG Reparatur
MITSUBISHI MDS-B-SP-185 SPLINDLE DRIVE
SIEMENS 6RA2285-6DS21-0 SIMOREG
MODICON AS-584A-032 PLC MODULE 584A032 _
CONTRAVES VARIDYN COMPACT ADB/F440.90
SIEMENS 6RA2485-6DS22-0 CONVERTER 6RA24856DS220
Simovert 6SE-1116-4AA00 SIEMENS 6SE1116-4AA00
FANUC A87L-0001-0018-?11 PC BOARD BMU256-4
FANUC A06B-6059-H218#?H519 AC SPINDLE SERVO UNIT
SIEMENS 6RA2632-6DV51-1?A or 6RA-2632-6DV51-?1A SIMOREG
Siemens 6SC6101-2B-Z Simodrive
SIEMENS 6FC5110-0BB01-0?AA2 or 6FC51100BB010AA?2 BOARD
SIEMENS 6FC5110-0DB02-0?AA2 OR 6FC51100DB020AA?2
SIEMENS 6DS3421-1BA21-2?BA2 DATENSICHTSTATI?ON DS 075G
INDRAMAT TDA-1.3-100-3-A?01 AC MAINSPINDLEDRIV?E
FANUC A16B-1010-0040-?07D PC BOARD A16B1010004007D
Indramat RAC 2.1-200-300 or RAC2.1-200-300 Reparatur
FANUC A06B-6050-H402 VELOCITY CONTROL UNIT
Indramat RAC 2.1-200-300 or RAC2.1-200-300 Reparatur
YASKAWA CIMR-MT III-5.5K INVERTER
SIEMENS 6SE1110-2AA00 SIMOVERT 6SE11102AA00
FUJI FSD-22AR-23CZ DRIVE UNIT FSD22AR23CZ Reparatur
SIEMENS 6RA2232-6GV62-0 SIMOREG 6RA 2232-6GV62-0
SIEMENS 6RA 2625-6D V51-1A or 6RA2625-6DV51-1?A SIMOREG
ABB STROMBERG SAFT-110-POW or SAFT110POW POWER SUPPLY
BAUMUELLER BKF12/300/400-6?04040000 STROMRICHTER
SIEMENS 6RA-2124-6D-S20?-0 SIMOREG 6RA2124-6DS20-0
MITSUBISHI FR-SFJ-2-2,2K AC SPINDLE CONTROLLER BN405U
YASKAWA CIMR-H3A4055 to H3A4160 VARISPEED Reparatur
YASKAWA CIMR-MT III-5.5K INVERTER
Siemens 6RA2723-6DV57-0 or 6RA-2723-6DV57-?0 Reparatur
Yaskawa CIMR-MTIII-..VS?-626MT Reparatur
Okuma VAC-Drive Unit Type A D22-A Reparatur