T-Kernel Specification (1.B0.02)

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xvi LIST OF TABLES [Description] Describes the system call functions. When the values to be passed in a parameter are selected from various choices, the following notation is used in the parameter descriptions. ( x || y || z ) : Set one of x, y, or z. x | y : Both x and y can be set at the same time (in which case the logical sum of x and y is taken). ([x]) : Designation of x is optional. Example: When wfmode := (TWF ANDW || TWF ORW) | [TWF CLR], wfmode can be designated in any of the following four ways. TWF_ANDW TWF_ORW (TWF_ANDW | TWF_CLR) (TWF_ORW | TWF_CLR) [Additional Notes] Supplements the description by noting matters that need special attention or caution, etc. [Rationale for the Specification] Explains the reason for adopting a particular specification. Copyright c○ 2002, 2003 by T-Engine Forum T-Kernel 1.B0.02
Index of T-Kernel/OS System Calls The T-Kernel/OS system calls described in this specification are listed below in alphabetical order. tk acp por (Accept Port for Rendezvous) . . . . . . . . . . . . . . . . . . . . . . . . . . 134 tk cal por (Call Port for Rendezvous) . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 tk can wup (Cancel Wakeup Task) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 tk chg pri (Change Task Priority) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 tk chg slt (Change Task Slicetime) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 tk cln ssy (Call Cleanup Function of Sub-System) . . . . . . . . . . . . . . . . . . . . 211 tk clr flg (Clear Event Flag) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 tk cre alm (Create Alarm Handler) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 tk cre cyc (Create Cyclic Handler) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 tk cre flg (Create Event Flag) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 tk cre mbf (Create Message Buffer) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 tk cre mbx (Create Mailbox) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 tk cre mpf (Create Fixed-size Memory Pool) . . . . . . . . . . . . . . . . . . . . . . . . 148 tk cre mpl (Create Variable-size Memory Pool) . . . . . . . . . . . . . . . . . . . . . . 156 tk cre mtx (Create Mutex) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 tk cre por (Create Port for Rendezvous) . . . . . . . . . . . . . . . . . . . . . . . . . . 129 tk cre res (Create Resource Group) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 tk cre sem (Create Semaphore) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 tk cre tsk (Create Task) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 tk def int (Define Interrupt Handler) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185 tk def ssy (Define Subsystem) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 tk def tex (Define Task Exception Handler) . . . . . . . . . . . . . . . . . . . . . . . . 70 tk del alm (Delete Alarm Handler) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 tk del cyc (Delete Cyclic Handler) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 tk del flg (Delete Event Flag) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 tk del mbf (Delete Message Buffer) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 tk del mbx (Delete Mailbox) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 tk del mpf (Delete Fixed-size Memory Pool) . . . . . . . . . . . . . . . . . . . . . . . . 150 tk del mpl (Delete Variable-size Memory Pool) . . . . . . . . . . . . . . . . . . . . . . 158 tk del mtx (Delete Mutex) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 tk del por (Delete Port for Rendezvous) . . . . . . . . . . . . . . . . . . . . . . . . . . 131 tk del res (Delete Resource Group) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216 tk del sem (Delete Semaphore) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 tk del tsk (Delete Task) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 tk dis dsp (Disable Dispatch) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 tk dis tex (Disable Task Exception) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 xvii
Page 1 and 2: T-Kernel Specification T-Kernel 1.B
Page 3 and 4: Contents 1 T-Kernel Overview 1 1.1
Page 5 and 6: CONTENTS v tk set flg (Set Event Fl
Page 7 and 8: CONTENTS vii 5.2.2 Address Space Ch
Page 9 and 10: CONTENTS ix td cal que (Reference Q
Page 11 and 12: List of Figures 1.1 Position of T-K
Page 13 and 14: List of Tables 2.1 State Transition
Page 15: System Call Notation In the parts o
Page 19 and 20: INDEX OF T-KERNEL/OS SYSTEM CALLS x
Page 21 and 22: Index of T-Kernel/SM Extended SVC L
Page 23 and 24: Index of T-Kernel/DS System Calls T
Page 25 and 26: Chapter 1 T-Kernel Overview 1.1 Pos
Page 27 and 28: 1.2. SCALABILITY 3 • Middleware m
Page 29 and 30: Chapter 2 Concepts Underlying the T
Page 31 and 32: 2.2. TASK STATES AND SCHEDULING RUL
Page 33 and 34: 2.2. TASK STATES AND SCHEDULING RUL
Page 35 and 36: 2.3. INTERRUPT HANDLING 11 preceden
Page 37 and 38: 2.5. SYSTEM STATES 13 Transient sta
Page 39 and 40: 2.7. MEMORY 15 which the upper and
Page 41 and 42: Chapter 3 Common T-Kernel Specifica
Page 43 and 44: 3.2. SYSTEM CALLS 19 /* * Common co
Page 45 and 46: 3.2. SYSTEM CALLS 21 Ordinarily a f
Page 47 and 48: 3.3. HIGH-LEVEL LANGUAGE SUPPORT RO
Page 49 and 50: Chapter 4 T-Kernel/OS Functions Thi
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4.1. TASK MANAGEMENT FUNCTIONS 43 t
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4.2. TASK-DEPENDENT SYNCHRONIZATION
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4.3. TASK EXCEPTION HANDLING FUNCTI
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4.4. SYNCHRONIZATION AND COMMUNICAT
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4.5. EXTENDED SYNCHRONIZATION AND C
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4.6. MEMORY POOL MANAGEMENT FUNCTIO
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4.7. TIME MANAGEMENT FUNCTIONS 163
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4.8. INTERRUPT MANAGEMENT FUNCTIONS
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4.9. SYSTEM MANAGEMENT FUNCTIONS 19
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4.10. SUBSYSTEM MANAGEMENT FUNCTION
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Chapter 5 T-Kernel/SM Details of th
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5.1. SYSTEM MEMORY MANAGEMENT FUNCT
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5.2. ADDRESS SPACE MANAGEMENT FUNCT
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5.2. ADDRESS SPACE MANAGEMENT FUNCT
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5.3. DEVICE MANAGEMENT FUNCTIONS 22
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5.5. IO PORT ACCESS SUPPORT FUNCTIO
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5.7. SYSTEM CONFIGURATION INFORMATI
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5.7. SYSTEM CONFIGURATION INFORMATI
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5.8. SUBSYSTEM AND DEVICE DRIVER ST
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260 CHAPTER 6. T-KERNEL/DS FUNCTION
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284 CHAPTER 7. REFERENCE INT tevptn
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286 CHAPTER 7. REFERENCE ER ercd =
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288 CHAPTER 7. REFERENCE INT ct = t
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290 CHAPTER 7. REFERENCE E OACV ERC
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T-Kernel Specification (1.B0.02)

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