CooCox CoOS User's Guide

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Example Usage: #include "CCRTOS.h" OS_TID TaskMId; OS_TID TaskNId; void TaskM (void *pdata) { ... TickDelay (30); ... } void TaskN (void *pdata) { StatusType result; ... /* Reset TaskM delay time */ result = ResetTaskDelayTick (TaskMId, 61); if(result!=E_OK) { if(result == E_INVALID_ID) { printf("Invalid task id !\n"); } else if (result == E_NOT_IN_DELAY_LIST) { printf("TaskM is not in delay list !\n"); } } ... } Note: If the tick number is reset to 0, move the specified task out of the delay list. 6.3.4 CoTimeDelay() Function Prototype: StatusType CoTimeDelay ( U8 U8 U8 U16 ); hour, minute, sec, millsec 60
Description: Delay a task for a specified time. Parameters: [IN] Hour The number of hours to be delayed [IN] Minute [IN] Sec The number of minutes to be delayed The number of seconds to be delayed [IN] Millsec Returns: E_CALL, The number of milliseconds to be delayed E_INVALID_PARAMETER, E_OK, Example Usage: #include "CCRTOS.h" void TaskN (void *pdata) { StatusType result; ... Called in the ISR. Parameter passed is invalid. Execute correctly. result= TimeDelay(0,0,1,0); // Delay 1 second if(result!=E_OK) { if(result==E_CALL) { printf("TimeDelaycannot been called in ISR !\n"); } else if (result== E_INVALID_PARAMETER) { printf("Invalid parameter !\n"); } } ... } Note: If the time input is not up to snuff, return errors. 61
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CooCox CoOS User's Guide Revision 1
Page 3 and 4:
1 OverView 1.1 About CooCox CoOS Co
Page 5 and 6:
1.2 CooCox CoOS getting started Thi
Page 7 and 8:
1.2.3 Write application code Open '
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void taskB (void* pdata) { for (;;)
Page 11 and 12: 2 Task Management 2.1 Task During O
Page 13 and 14: TASK_WAITTING CoDelTask() Set event
Page 15 and 16: stkPtr: prio: state: taskID: A poin
Page 17 and 18: 2.4 Task Ready List CooCox CoOS lin
Page 19 and 20: Code 4 Task with a higher priority
Page 21 and 22: 2.7 Interrupts In CooCox CoOS, the
Page 23 and 24: Code 1 System tick interrupt handli
Page 25 and 26: 3.3 Software Timer Software timer i
Page 27 and 28: 4 Memory Management 4.1 Static Memo
Page 29 and 30: Assigned memory block list 50 100 2
Page 31 and 32: while allocate the memory. To all t
Page 33 and 34: 4.3 Stack Overflow Check Stack Over
Page 35 and 36: Code 2 The use of the semaphore voi
Page 37 and 38: Code 3 The use of the mutex section
Page 39 and 40: Code5 Wait for multiple flags void
Page 41 and 42: You can create a mailbox by calling
Page 43 and 44: 6 API Reference 6.1 System Manageme
Page 45 and 46: 6.1.3 CoEnterISR() Function Prototy
Page 47 and 48: tasks so as to protect the critical
Page 49 and 50: 6.2 Task Management 6.2.1 CoCreateT
Page 51 and 52: Function Prototype: OS_TID CoCreate
Page 53 and 54: void CoExitTask(void); Description:
Page 55 and 56: #include "CCRTOS.h" void TaskN (voi
Page 57 and 58: #include "CCRTOS.h" void TaskN (voi
Page 59 and 60: Returns: E_INVALID_ID, E_OK, Exampl
Page 61: Example Usage: #include "CCRTOS.h"
Page 65 and 66: Example Usage: #include "CCRTOS.h"
Page 67 and 68: The ID of the specified timer Retur
Page 69 and 70: Returns: E_OK, Get the current coun
Page 71 and 72: 6.5 Memory Management 6.5.1 CoKmall
Page 73 and 74: Description: Create a memory partit
Page 75 and 76: 6.5.5 CoGetMemoryBuffer() Function
Page 77 and 78: Example usage: #include "CCRTOS.h"
Page 79 and 80: 6.6 Mutex Section 6.6.1 CoCreateMut
Page 81 and 82: [in] muterID the designated mutex s
Page 83 and 84: Note: None 6.7.2 CoDelSem() Functio
Page 85 and 86: Example usage: Note: #include "CCRT
Page 89 and 90: 6.7.6 isr_PostSem() Function Protot
Page 91 and 92: 6.8.2 CoDelMbox() Function Prototyp
Page 99 and 100: 6.9 Message Queues 6.9.1 CoCreateQu
Page 101 and 102: E_INVALID_PARAMETER, invalid parame
Page 103 and 104: 6.9.4 CoPendQueueMail() Function Pr
Page 105 and 106: Note: 1)This function runs a task s
Page 107 and 108: Note: If the number of the message
Page 109 and 110: 6.10 Flags 6.10.1 CoCreateFlag() Fu
Page 111 and 112: E_OK, Example usage: Delete success
Page 113 and 114:
OPT_WAIT_ALL, Wait for all the flag
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Example usage: #include "CCRTOS.h"
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Example usage: #include "CCRTOS.h"
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Returns: E_INVALID_ID, E_OK, Exampl
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6.11 System Utilities 6.11.1 CoTick
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Returns: E_INVALID_PARAMETER, E_OK,
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Returns: None Example usage: void C
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CooCox CoOS User's Guide

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