Lab Checkoff
Dependencies: SDFileSystem TextLCD mbed-rtos mbed wave_player FATFileSystem
rt_TypeDef.h
00001 /*---------------------------------------------------------------------------- 00002 * RL-ARM - RTX 00003 *---------------------------------------------------------------------------- 00004 * Name: RT_TYPEDEF.H 00005 * Purpose: Type Definitions 00006 * Rev.: V4.60 00007 *---------------------------------------------------------------------------- 00008 * 00009 * Copyright (c) 1999-2009 KEIL, 2009-2012 ARM Germany GmbH 00010 * All rights reserved. 00011 * Redistribution and use in source and binary forms, with or without 00012 * modification, are permitted provided that the following conditions are met: 00013 * - Redistributions of source code must retain the above copyright 00014 * notice, this list of conditions and the following disclaimer. 00015 * - Redistributions in binary form must reproduce the above copyright 00016 * notice, this list of conditions and the following disclaimer in the 00017 * documentation and/or other materials provided with the distribution. 00018 * - Neither the name of ARM nor the names of its contributors may be used 00019 * to endorse or promote products derived from this software without 00020 * specific prior written permission. 00021 * 00022 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00023 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00024 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00025 * ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE 00026 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00027 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00028 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00029 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00030 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00031 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00032 * POSSIBILITY OF SUCH DAMAGE. 00033 *---------------------------------------------------------------------------*/ 00034 #ifndef RT_TYPE_DEF_H 00035 #define RT_TYPE_DEF_H 00036 00037 #include "os_tcb.h" 00038 00039 typedef U32 OS_TID; 00040 typedef void *OS_ID; 00041 typedef U32 OS_RESULT; 00042 00043 #define TCB_STACKF 32 /* 'stack_frame' offset */ 00044 #define TCB_TSTACK 36 /* 'tsk_stack' offset */ 00045 00046 typedef struct OS_PSFE { /* Post Service Fifo Entry */ 00047 void *id; /* Object Identification */ 00048 U32 arg; /* Object Argument */ 00049 } *P_PSFE; 00050 00051 typedef struct OS_PSQ { /* Post Service Queue */ 00052 U8 first; /* FIFO Head Index */ 00053 U8 last; /* FIFO Tail Index */ 00054 U8 count; /* Number of stored items in FIFO */ 00055 U8 size; /* FIFO Size */ 00056 struct OS_PSFE q[1]; /* FIFO Content */ 00057 } *P_PSQ; 00058 00059 typedef struct OS_TSK { 00060 P_TCB run; /* Current running task */ 00061 P_TCB new_tsk; /* Scheduled task to run */ 00062 } *P_TSK; 00063 00064 typedef struct OS_ROBIN { /* Round Robin Control */ 00065 P_TCB task; /* Round Robin task */ 00066 U16 time; /* Round Robin switch time */ 00067 U16 tout; /* Round Robin timeout */ 00068 } *P_ROBIN; 00069 00070 typedef struct OS_XCB { 00071 U8 cb_type; /* Control Block Type */ 00072 struct OS_TCB *p_lnk; /* Link pointer for ready/sem. wait list */ 00073 struct OS_TCB *p_rlnk; /* Link pointer for sem./mbx lst backwards */ 00074 struct OS_TCB *p_dlnk; /* Link pointer for delay list */ 00075 struct OS_TCB *p_blnk; /* Link pointer for delay list backwards */ 00076 U16 delta_time; /* Time until time out */ 00077 } *P_XCB; 00078 00079 typedef struct OS_MCB { 00080 U8 cb_type; /* Control Block Type */ 00081 U8 state; /* State flag variable */ 00082 U8 isr_st; /* State flag variable for isr functions */ 00083 struct OS_TCB *p_lnk; /* Chain of tasks waiting for message */ 00084 U16 first; /* Index of the message list begin */ 00085 U16 last; /* Index of the message list end */ 00086 U16 count; /* Actual number of stored messages */ 00087 U16 size; /* Maximum number of stored messages */ 00088 void *msg[1]; /* FIFO for Message pointers 1st element */ 00089 } *P_MCB; 00090 00091 typedef struct OS_SCB { 00092 U8 cb_type; /* Control Block Type */ 00093 U8 mask; /* Semaphore token mask */ 00094 U16 tokens; /* Semaphore tokens */ 00095 struct OS_TCB *p_lnk; /* Chain of tasks waiting for tokens */ 00096 } *P_SCB; 00097 00098 typedef struct OS_MUCB { 00099 U8 cb_type; /* Control Block Type */ 00100 U8 prio; /* Owner task default priority */ 00101 U16 level; /* Call nesting level */ 00102 struct OS_TCB *p_lnk; /* Chain of tasks waiting for mutex */ 00103 struct OS_TCB *owner; /* Mutex owner task */ 00104 } *P_MUCB; 00105 00106 typedef struct OS_XTMR { 00107 struct OS_TMR *next; 00108 U16 tcnt; 00109 } *P_XTMR; 00110 00111 typedef struct OS_TMR { 00112 struct OS_TMR *next; /* Link pointer to Next timer */ 00113 U16 tcnt; /* Timer delay count */ 00114 U16 info; /* User defined call info */ 00115 } *P_TMR; 00116 00117 typedef struct OS_BM { 00118 void *free; /* Pointer to first free memory block */ 00119 void *end; /* Pointer to memory block end */ 00120 U32 blk_size; /* Memory block size */ 00121 } *P_BM; 00122 00123 /* Definitions */ 00124 #define __TRUE 1 00125 #define __FALSE 0 00126 #define NULL ((void *) 0) 00127 00128 #endif 00129
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