Maxim Integrated / Mbed OS MAXREFDES155#

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Dependencies:   MaximInterface

xternal/simplelink/source/nonos.c@18:c2631e985780, 2019-12-03 (annotated)

Committer:
IanBenzMaxim
Date:
Tue Dec 03 12:56:25 2019 -0600
Revision:
18:c2631e985780
Parent:
16:a004191a79ab 
Updated MaximInterface to version 2.1.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
IanBenzMaxim 0:33d4e66780c0 1 /*
IanBenzMaxim 0:33d4e66780c0 2 * nonos.c - CC31xx/CC32xx Host Driver Implementation
IanBenzMaxim 0:33d4e66780c0 3 *
IanBenzMaxim 0:33d4e66780c0 4 * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/
IanBenzMaxim 0:33d4e66780c0 5 *
IanBenzMaxim 0:33d4e66780c0 6 *
IanBenzMaxim 0:33d4e66780c0 7 * Redistribution and use in source and binary forms, with or without
IanBenzMaxim 0:33d4e66780c0 8 * modification, are permitted provided that the following conditions
IanBenzMaxim 0:33d4e66780c0 9 * are met:
IanBenzMaxim 0:33d4e66780c0 10 *
IanBenzMaxim 0:33d4e66780c0 11 * Redistributions of source code must retain the above copyright
IanBenzMaxim 0:33d4e66780c0 12 * notice, this list of conditions and the following disclaimer.
IanBenzMaxim 0:33d4e66780c0 13 *
IanBenzMaxim 0:33d4e66780c0 14 * Redistributions in binary form must reproduce the above copyright
IanBenzMaxim 0:33d4e66780c0 15 * notice, this list of conditions and the following disclaimer in the
IanBenzMaxim 0:33d4e66780c0 16 * documentation and/or other materials provided with the
IanBenzMaxim 0:33d4e66780c0 17 * distribution.
IanBenzMaxim 0:33d4e66780c0 18 *
IanBenzMaxim 0:33d4e66780c0 19 * Neither the name of Texas Instruments Incorporated nor the names of
IanBenzMaxim 0:33d4e66780c0 20 * its contributors may be used to endorse or promote products derived
IanBenzMaxim 0:33d4e66780c0 21 * from this software without specific prior written permission.
IanBenzMaxim 0:33d4e66780c0 22 *
IanBenzMaxim 0:33d4e66780c0 23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
IanBenzMaxim 0:33d4e66780c0 24 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
IanBenzMaxim 0:33d4e66780c0 25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
IanBenzMaxim 0:33d4e66780c0 26 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
IanBenzMaxim 0:33d4e66780c0 27 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
IanBenzMaxim 0:33d4e66780c0 28 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
IanBenzMaxim 0:33d4e66780c0 29 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
IanBenzMaxim 0:33d4e66780c0 30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
IanBenzMaxim 0:33d4e66780c0 31 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
IanBenzMaxim 0:33d4e66780c0 32 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
IanBenzMaxim 0:33d4e66780c0 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
IanBenzMaxim 0:33d4e66780c0 34 *
IanBenzMaxim 0:33d4e66780c0 35 */
IanBenzMaxim 0:33d4e66780c0 36
IanBenzMaxim 0:33d4e66780c0 37
IanBenzMaxim 0:33d4e66780c0 38
IanBenzMaxim 0:33d4e66780c0 39 /*****************************************************************************/
IanBenzMaxim 0:33d4e66780c0 40 /* Include files */
IanBenzMaxim 0:33d4e66780c0 41 /*****************************************************************************/
IanBenzMaxim 0:33d4e66780c0 42 #include "simplelink.h"
IanBenzMaxim 0:33d4e66780c0 43 #include "protocol.h"
IanBenzMaxim 0:33d4e66780c0 44 #include "driver.h"
IanBenzMaxim 0:33d4e66780c0 45
IanBenzMaxim 0:33d4e66780c0 46
IanBenzMaxim 0:33d4e66780c0 47 #ifndef SL_PLATFORM_MULTI_THREADED
IanBenzMaxim 0:33d4e66780c0 48
IanBenzMaxim 0:33d4e66780c0 49 #include "nonos.h"
IanBenzMaxim 0:33d4e66780c0 50
IanBenzMaxim 0:33d4e66780c0 51
IanBenzMaxim 0:33d4e66780c0 52 _SlNonOsCB_t g__SlNonOsCB = {0};
IanBenzMaxim 0:33d4e66780c0 53
IanBenzMaxim 0:33d4e66780c0 54
IanBenzMaxim 0:33d4e66780c0 55 _SlNonOsRetVal_t _SlNonOsSemSet(_SlNonOsSemObj_t* pSemObj , _SlNonOsSemObj_t Value)
IanBenzMaxim 0:33d4e66780c0 56 {
IanBenzMaxim 0:33d4e66780c0 57 *pSemObj = Value;
IanBenzMaxim 0:33d4e66780c0 58 return NONOS_RET_OK;
IanBenzMaxim 0:33d4e66780c0 59 }
IanBenzMaxim 0:33d4e66780c0 60
IanBenzMaxim 0:33d4e66780c0 61 _SlNonOsRetVal_t _SlNonOsSemGet(_SlNonOsSemObj_t* pSyncObj, _SlNonOsSemObj_t WaitValue, _SlNonOsSemObj_t SetValue, _SlNonOsTime_t Timeout)
IanBenzMaxim 0:33d4e66780c0 62 {
IanBenzMaxim 0:33d4e66780c0 63 #if (!defined (SL_TINY)) && (defined(sl_GetTimestamp))
IanBenzMaxim 0:33d4e66780c0 64 _SlTimeoutParams_t TimeoutInfo={0};
IanBenzMaxim 0:33d4e66780c0 65 #endif
IanBenzMaxim 0:33d4e66780c0 66
IanBenzMaxim 0:33d4e66780c0 67 /* If timeout 0 configured, just detect the value and return */
IanBenzMaxim 0:33d4e66780c0 68 if ((Timeout ==0) && (WaitValue == *pSyncObj))
IanBenzMaxim 0:33d4e66780c0 69 {
IanBenzMaxim 0:33d4e66780c0 70 *pSyncObj = SetValue;
IanBenzMaxim 0:33d4e66780c0 71 return NONOS_RET_OK;
IanBenzMaxim 0:33d4e66780c0 72 }
IanBenzMaxim 0:33d4e66780c0 73
IanBenzMaxim 0:33d4e66780c0 74 #if (!defined (SL_TINY)) && (defined(sl_GetTimestamp))
IanBenzMaxim 0:33d4e66780c0 75 if ((Timeout != NONOS_WAIT_FOREVER) && (Timeout != NONOS_NO_WAIT))
IanBenzMaxim 0:33d4e66780c0 76 {
IanBenzMaxim 0:33d4e66780c0 77 _SlDrvStartMeasureTimeout(&TimeoutInfo, Timeout);
IanBenzMaxim 0:33d4e66780c0 78 }
IanBenzMaxim 0:33d4e66780c0 79 #endif
IanBenzMaxim 0:33d4e66780c0 80
IanBenzMaxim 0:33d4e66780c0 81 #ifdef _SlSyncWaitLoopCallback
IanBenzMaxim 0:33d4e66780c0 82 _SlNonOsTime_t timeOutRequest = Timeout;
IanBenzMaxim 0:33d4e66780c0 83 #endif
IanBenzMaxim 0:33d4e66780c0 84 while (Timeout>0)
IanBenzMaxim 0:33d4e66780c0 85 {
IanBenzMaxim 0:33d4e66780c0 86 if (WaitValue == *pSyncObj)
IanBenzMaxim 0:33d4e66780c0 87 {
IanBenzMaxim 0:33d4e66780c0 88 *pSyncObj = SetValue;
IanBenzMaxim 0:33d4e66780c0 89 break;
IanBenzMaxim 0:33d4e66780c0 90 }
IanBenzMaxim 0:33d4e66780c0 91 #if (!defined (sl_GetTimestamp)) || (defined (SL_TINY_EXT))
IanBenzMaxim 0:33d4e66780c0 92 if (Timeout != NONOS_WAIT_FOREVER)
IanBenzMaxim 0:33d4e66780c0 93 {
IanBenzMaxim 0:33d4e66780c0 94 Timeout--;
IanBenzMaxim 0:33d4e66780c0 95 }
IanBenzMaxim 0:33d4e66780c0 96 #else
IanBenzMaxim 0:33d4e66780c0 97 if ((Timeout != NONOS_WAIT_FOREVER) && (Timeout != NONOS_NO_WAIT))
IanBenzMaxim 0:33d4e66780c0 98 {
IanBenzMaxim 0:33d4e66780c0 99 if (_SlDrvIsTimeoutExpired(&TimeoutInfo))
IanBenzMaxim 0:33d4e66780c0 100 {
IanBenzMaxim 0:33d4e66780c0 101 return (_SlNonOsRetVal_t)NONOS_RET_ERR;
IanBenzMaxim 0:33d4e66780c0 102 }
IanBenzMaxim 0:33d4e66780c0 103
IanBenzMaxim 0:33d4e66780c0 104 }
IanBenzMaxim 0:33d4e66780c0 105 #endif
IanBenzMaxim 0:33d4e66780c0 106
IanBenzMaxim 0:33d4e66780c0 107 /* If we are in cmd context and waiting for its cmd response
IanBenzMaxim 0:33d4e66780c0 108 * do not handle spawn async events as the global lock was already taken */
IanBenzMaxim 0:33d4e66780c0 109 if (FALSE == g_pCB->IsCmdRespWaited)
IanBenzMaxim 0:33d4e66780c0 110 {
IanBenzMaxim 0:33d4e66780c0 111 (void)_SlNonOsMainLoopTask();
IanBenzMaxim 0:33d4e66780c0 112 }
IanBenzMaxim 0:33d4e66780c0 113 #ifdef _SlSyncWaitLoopCallback
IanBenzMaxim 0:33d4e66780c0 114 if( (__NON_OS_SYNC_OBJ_SIGNAL_VALUE == WaitValue) && (timeOutRequest != NONOS_NO_WAIT) )
IanBenzMaxim 0:33d4e66780c0 115 {
IanBenzMaxim 0:33d4e66780c0 116 if (WaitValue == *pSyncObj)
IanBenzMaxim 0:33d4e66780c0 117 {
IanBenzMaxim 0:33d4e66780c0 118 *pSyncObj = SetValue;
IanBenzMaxim 0:33d4e66780c0 119 break;
IanBenzMaxim 0:33d4e66780c0 120 }
IanBenzMaxim 0:33d4e66780c0 121 _SlSyncWaitLoopCallback();
IanBenzMaxim 0:33d4e66780c0 122 }
IanBenzMaxim 0:33d4e66780c0 123 #endif
IanBenzMaxim 0:33d4e66780c0 124 }
IanBenzMaxim 0:33d4e66780c0 125
IanBenzMaxim 0:33d4e66780c0 126 if (0 == Timeout)
IanBenzMaxim 0:33d4e66780c0 127 {
IanBenzMaxim 0:33d4e66780c0 128 return NONOS_RET_ERR;
IanBenzMaxim 0:33d4e66780c0 129 }
IanBenzMaxim 0:33d4e66780c0 130 else
IanBenzMaxim 0:33d4e66780c0 131 {
IanBenzMaxim 0:33d4e66780c0 132 return NONOS_RET_OK;
IanBenzMaxim 0:33d4e66780c0 133 }
IanBenzMaxim 0:33d4e66780c0 134 }
IanBenzMaxim 0:33d4e66780c0 135
IanBenzMaxim 0:33d4e66780c0 136
IanBenzMaxim 0:33d4e66780c0 137 _SlNonOsRetVal_t _SlNonOsSpawn(_SlSpawnEntryFunc_t pEntry , void* pValue , _u32 flags)
IanBenzMaxim 0:33d4e66780c0 138 {
IanBenzMaxim 0:33d4e66780c0 139 _i8 i = 0;
IanBenzMaxim 0:33d4e66780c0 140
IanBenzMaxim 0:33d4e66780c0 141 (void)flags;
IanBenzMaxim 0:33d4e66780c0 142
IanBenzMaxim 0:33d4e66780c0 143 #ifndef SL_TINY_EXT
IanBenzMaxim 0:33d4e66780c0 144 for (i=0 ; i<NONOS_MAX_SPAWN_ENTRIES ; i++)
IanBenzMaxim 0:33d4e66780c0 145 #endif
IanBenzMaxim 0:33d4e66780c0 146 {
IanBenzMaxim 0:33d4e66780c0 147 _SlNonOsSpawnEntry_t* pE = &g__SlNonOsCB.SpawnEntries[i];
IanBenzMaxim 0:33d4e66780c0 148
IanBenzMaxim 0:33d4e66780c0 149 if (pE->IsAllocated == FALSE)
IanBenzMaxim 0:33d4e66780c0 150 {
IanBenzMaxim 0:33d4e66780c0 151 pE->pValue = pValue;
IanBenzMaxim 0:33d4e66780c0 152 pE->pEntry = pEntry;
IanBenzMaxim 0:33d4e66780c0 153 pE->IsAllocated = TRUE;
IanBenzMaxim 0:33d4e66780c0 154 #ifndef SL_TINY_EXT
IanBenzMaxim 0:33d4e66780c0 155 break;
IanBenzMaxim 0:33d4e66780c0 156 #endif
IanBenzMaxim 0:33d4e66780c0 157 }
IanBenzMaxim 0:33d4e66780c0 158 }
IanBenzMaxim 0:33d4e66780c0 159
IanBenzMaxim 0:33d4e66780c0 160
IanBenzMaxim 0:33d4e66780c0 161 return NONOS_RET_OK;
IanBenzMaxim 0:33d4e66780c0 162 }
IanBenzMaxim 0:33d4e66780c0 163
IanBenzMaxim 0:33d4e66780c0 164
IanBenzMaxim 0:33d4e66780c0 165 _SlNonOsRetVal_t _SlNonOsMainLoopTask(void)
IanBenzMaxim 0:33d4e66780c0 166 {
IanBenzMaxim 0:33d4e66780c0 167 _i8 i=0;
IanBenzMaxim 0:33d4e66780c0 168 void* pValue;
IanBenzMaxim 0:33d4e66780c0 169
IanBenzMaxim 0:33d4e66780c0 170 #ifndef SL_TINY_EXT
IanBenzMaxim 0:33d4e66780c0 171 for (i=0 ; i<NONOS_MAX_SPAWN_ENTRIES ; i++)
IanBenzMaxim 0:33d4e66780c0 172 #endif
IanBenzMaxim 0:33d4e66780c0 173 {
IanBenzMaxim 0:33d4e66780c0 174 _SlNonOsSpawnEntry_t* pE = &g__SlNonOsCB.SpawnEntries[i];
IanBenzMaxim 0:33d4e66780c0 175
IanBenzMaxim 0:33d4e66780c0 176
IanBenzMaxim 0:33d4e66780c0 177 if (pE->IsAllocated == TRUE)
IanBenzMaxim 0:33d4e66780c0 178 {
IanBenzMaxim 0:33d4e66780c0 179 _SlSpawnEntryFunc_t pF = pE->pEntry;
IanBenzMaxim 0:33d4e66780c0 180 pValue = pE->pValue;
IanBenzMaxim 0:33d4e66780c0 181
IanBenzMaxim 0:33d4e66780c0 182
IanBenzMaxim 0:33d4e66780c0 183 /* Clear the entry */
IanBenzMaxim 0:33d4e66780c0 184 pE->pEntry = NULL;
IanBenzMaxim 0:33d4e66780c0 185 pE->pValue = NULL;
IanBenzMaxim 0:33d4e66780c0 186 pE->IsAllocated = FALSE;
IanBenzMaxim 0:33d4e66780c0 187
IanBenzMaxim 0:33d4e66780c0 188 /* execute the spawn function */
IanBenzMaxim 0:33d4e66780c0 189 pF(pValue);
IanBenzMaxim 0:33d4e66780c0 190 }
IanBenzMaxim 0:33d4e66780c0 191 }
IanBenzMaxim 0:33d4e66780c0 192
IanBenzMaxim 0:33d4e66780c0 193 return NONOS_RET_OK;
IanBenzMaxim 0:33d4e66780c0 194 }
IanBenzMaxim 0:33d4e66780c0 195
IanBenzMaxim 0:33d4e66780c0 196
IanBenzMaxim 0:33d4e66780c0 197 #endif /*(SL_PLATFORM != SL_PLATFORM_NON_OS)*/