RUBEN ELISEO VAZQUEZ / Mbed 2 deprecated ds1302-bluetooth

the program have one sensor acs712 and moduleds1302

Dependencies:   FATFileSystem mbed

rtx/TARGET_CORTEX_A/rt_Mailbox.c@0:b82abca089ac, 2017-06-08 (annotated)

Committer:
RUBENTEC
Date:
Thu Jun 08 20:17:34 2017 +0000
Revision:
0:b82abca089ac
ds1302-bluetooth-acs712

Who changed what in which revision?

UserRevisionLine numberNew contents of line
RUBENTEC 0:b82abca089ac 1 /*----------------------------------------------------------------------------
RUBENTEC 0:b82abca089ac 2 * RL-ARM - RTX
RUBENTEC 0:b82abca089ac 3 *----------------------------------------------------------------------------
RUBENTEC 0:b82abca089ac 4 * Name: RT_MAILBOX.C
RUBENTEC 0:b82abca089ac 5 * Purpose: Implements waits and wake-ups for mailbox messages
RUBENTEC 0:b82abca089ac 6 * Rev.: V4.70
RUBENTEC 0:b82abca089ac 7 *----------------------------------------------------------------------------
RUBENTEC 0:b82abca089ac 8 *
RUBENTEC 0:b82abca089ac 9 * Copyright (c) 1999-2009 KEIL, 2009-2013 ARM Germany GmbH
RUBENTEC 0:b82abca089ac 10 * All rights reserved.
RUBENTEC 0:b82abca089ac 11 * Redistribution and use in source and binary forms, with or without
RUBENTEC 0:b82abca089ac 12 * modification, are permitted provided that the following conditions are met:
RUBENTEC 0:b82abca089ac 13 * - Redistributions of source code must retain the above copyright
RUBENTEC 0:b82abca089ac 14 * notice, this list of conditions and the following disclaimer.
RUBENTEC 0:b82abca089ac 15 * - Redistributions in binary form must reproduce the above copyright
RUBENTEC 0:b82abca089ac 16 * notice, this list of conditions and the following disclaimer in the
RUBENTEC 0:b82abca089ac 17 * documentation and/or other materials provided with the distribution.
RUBENTEC 0:b82abca089ac 18 * - Neither the name of ARM nor the names of its contributors may be used
RUBENTEC 0:b82abca089ac 19 * to endorse or promote products derived from this software without
RUBENTEC 0:b82abca089ac 20 * specific prior written permission.
RUBENTEC 0:b82abca089ac 21 *
RUBENTEC 0:b82abca089ac 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
RUBENTEC 0:b82abca089ac 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
RUBENTEC 0:b82abca089ac 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
RUBENTEC 0:b82abca089ac 25 * ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
RUBENTEC 0:b82abca089ac 26 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
RUBENTEC 0:b82abca089ac 27 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
RUBENTEC 0:b82abca089ac 28 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
RUBENTEC 0:b82abca089ac 29 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
RUBENTEC 0:b82abca089ac 30 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
RUBENTEC 0:b82abca089ac 31 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
RUBENTEC 0:b82abca089ac 32 * POSSIBILITY OF SUCH DAMAGE.
RUBENTEC 0:b82abca089ac 33 *---------------------------------------------------------------------------*/
RUBENTEC 0:b82abca089ac 34
RUBENTEC 0:b82abca089ac 35 #include "rt_TypeDef.h"
RUBENTEC 0:b82abca089ac 36 #include "RTX_Config.h"
RUBENTEC 0:b82abca089ac 37 #include "rt_System.h"
RUBENTEC 0:b82abca089ac 38 #include "rt_List.h"
RUBENTEC 0:b82abca089ac 39 #include "rt_Mailbox.h"
RUBENTEC 0:b82abca089ac 40 #include "rt_MemBox.h"
RUBENTEC 0:b82abca089ac 41 #include "rt_Task.h"
RUBENTEC 0:b82abca089ac 42 #ifdef __CORTEX_A9
RUBENTEC 0:b82abca089ac 43 #include "rt_HAL_CA.h"
RUBENTEC 0:b82abca089ac 44 #else
RUBENTEC 0:b82abca089ac 45 #include "rt_HAL_CM.h"
RUBENTEC 0:b82abca089ac 46 #endif
RUBENTEC 0:b82abca089ac 47
RUBENTEC 0:b82abca089ac 48
RUBENTEC 0:b82abca089ac 49 /*----------------------------------------------------------------------------
RUBENTEC 0:b82abca089ac 50 * Functions
RUBENTEC 0:b82abca089ac 51 *---------------------------------------------------------------------------*/
RUBENTEC 0:b82abca089ac 52
RUBENTEC 0:b82abca089ac 53
RUBENTEC 0:b82abca089ac 54 /*--------------------------- rt_mbx_init -----------------------------------*/
RUBENTEC 0:b82abca089ac 55
RUBENTEC 0:b82abca089ac 56 void rt_mbx_init (OS_ID mailbox, U16 mbx_size) {
RUBENTEC 0:b82abca089ac 57 /* Initialize a mailbox */
RUBENTEC 0:b82abca089ac 58 P_MCB p_MCB = mailbox;
RUBENTEC 0:b82abca089ac 59
RUBENTEC 0:b82abca089ac 60 p_MCB->cb_type = MCB;
RUBENTEC 0:b82abca089ac 61 p_MCB->state = 0;
RUBENTEC 0:b82abca089ac 62 p_MCB->isr_st = 0;
RUBENTEC 0:b82abca089ac 63 p_MCB->p_lnk = NULL;
RUBENTEC 0:b82abca089ac 64 p_MCB->first = 0;
RUBENTEC 0:b82abca089ac 65 p_MCB->last = 0;
RUBENTEC 0:b82abca089ac 66 p_MCB->count = 0;
RUBENTEC 0:b82abca089ac 67 p_MCB->size = (mbx_size + sizeof(void *) - sizeof(struct OS_MCB)) /
RUBENTEC 0:b82abca089ac 68 (U32)sizeof (void *);
RUBENTEC 0:b82abca089ac 69 }
RUBENTEC 0:b82abca089ac 70
RUBENTEC 0:b82abca089ac 71
RUBENTEC 0:b82abca089ac 72 /*--------------------------- rt_mbx_send -----------------------------------*/
RUBENTEC 0:b82abca089ac 73
RUBENTEC 0:b82abca089ac 74 OS_RESULT rt_mbx_send (OS_ID mailbox, void *p_msg, U16 timeout) {
RUBENTEC 0:b82abca089ac 75 /* Send message to a mailbox */
RUBENTEC 0:b82abca089ac 76 P_MCB p_MCB = mailbox;
RUBENTEC 0:b82abca089ac 77 P_TCB p_TCB;
RUBENTEC 0:b82abca089ac 78
RUBENTEC 0:b82abca089ac 79 if ((p_MCB->p_lnk != NULL) && (p_MCB->state == 1)) {
RUBENTEC 0:b82abca089ac 80 /* A task is waiting for message */
RUBENTEC 0:b82abca089ac 81 p_TCB = rt_get_first ((P_XCB)p_MCB);
RUBENTEC 0:b82abca089ac 82 #ifdef __CMSIS_RTOS
RUBENTEC 0:b82abca089ac 83 rt_ret_val2(p_TCB, 0x10/*osEventMessage*/, (U32)p_msg);
RUBENTEC 0:b82abca089ac 84 #else
RUBENTEC 0:b82abca089ac 85 *p_TCB->msg = p_msg;
RUBENTEC 0:b82abca089ac 86 rt_ret_val (p_TCB, OS_R_MBX);
RUBENTEC 0:b82abca089ac 87 #endif
RUBENTEC 0:b82abca089ac 88 rt_rmv_dly (p_TCB);
RUBENTEC 0:b82abca089ac 89 rt_dispatch (p_TCB);
RUBENTEC 0:b82abca089ac 90 }
RUBENTEC 0:b82abca089ac 91 else {
RUBENTEC 0:b82abca089ac 92 /* Store message in mailbox queue */
RUBENTEC 0:b82abca089ac 93 if (p_MCB->count == p_MCB->size) {
RUBENTEC 0:b82abca089ac 94 /* No free message entry, wait for one. If message queue is full, */
RUBENTEC 0:b82abca089ac 95 /* then no task is waiting for message. The 'p_MCB->p_lnk' list */
RUBENTEC 0:b82abca089ac 96 /* pointer can now be reused for send message waits task list. */
RUBENTEC 0:b82abca089ac 97 if (timeout == 0) {
RUBENTEC 0:b82abca089ac 98 return (OS_R_TMO);
RUBENTEC 0:b82abca089ac 99 }
RUBENTEC 0:b82abca089ac 100 if (p_MCB->p_lnk != NULL) {
RUBENTEC 0:b82abca089ac 101 rt_put_prio ((P_XCB)p_MCB, os_tsk.run);
RUBENTEC 0:b82abca089ac 102 }
RUBENTEC 0:b82abca089ac 103 else {
RUBENTEC 0:b82abca089ac 104 p_MCB->p_lnk = os_tsk.run;
RUBENTEC 0:b82abca089ac 105 os_tsk.run->p_lnk = NULL;
RUBENTEC 0:b82abca089ac 106 os_tsk.run->p_rlnk = (P_TCB)p_MCB;
RUBENTEC 0:b82abca089ac 107 /* Task is waiting to send a message */
RUBENTEC 0:b82abca089ac 108 p_MCB->state = 2;
RUBENTEC 0:b82abca089ac 109 }
RUBENTEC 0:b82abca089ac 110 os_tsk.run->msg = p_msg;
RUBENTEC 0:b82abca089ac 111 rt_block (timeout, WAIT_MBX);
RUBENTEC 0:b82abca089ac 112 return (OS_R_TMO);
RUBENTEC 0:b82abca089ac 113 }
RUBENTEC 0:b82abca089ac 114 /* Yes, there is a free entry in a mailbox. */
RUBENTEC 0:b82abca089ac 115 p_MCB->msg[p_MCB->first] = p_msg;
RUBENTEC 0:b82abca089ac 116 rt_inc (&p_MCB->count);
RUBENTEC 0:b82abca089ac 117 if (++p_MCB->first == p_MCB->size) {
RUBENTEC 0:b82abca089ac 118 p_MCB->first = 0;
RUBENTEC 0:b82abca089ac 119 }
RUBENTEC 0:b82abca089ac 120 }
RUBENTEC 0:b82abca089ac 121 return (OS_R_OK);
RUBENTEC 0:b82abca089ac 122 }
RUBENTEC 0:b82abca089ac 123
RUBENTEC 0:b82abca089ac 124
RUBENTEC 0:b82abca089ac 125 /*--------------------------- rt_mbx_wait -----------------------------------*/
RUBENTEC 0:b82abca089ac 126
RUBENTEC 0:b82abca089ac 127 OS_RESULT rt_mbx_wait (OS_ID mailbox, void **message, U16 timeout) {
RUBENTEC 0:b82abca089ac 128 /* Receive a message; possibly wait for it */
RUBENTEC 0:b82abca089ac 129 P_MCB p_MCB = mailbox;
RUBENTEC 0:b82abca089ac 130 P_TCB p_TCB;
RUBENTEC 0:b82abca089ac 131
RUBENTEC 0:b82abca089ac 132 /* If a message is available in the fifo buffer */
RUBENTEC 0:b82abca089ac 133 /* remove it from the fifo buffer and return. */
RUBENTEC 0:b82abca089ac 134 if (p_MCB->count) {
RUBENTEC 0:b82abca089ac 135 *message = p_MCB->msg[p_MCB->last];
RUBENTEC 0:b82abca089ac 136 if (++p_MCB->last == p_MCB->size) {
RUBENTEC 0:b82abca089ac 137 p_MCB->last = 0;
RUBENTEC 0:b82abca089ac 138 }
RUBENTEC 0:b82abca089ac 139 if ((p_MCB->p_lnk != NULL) && (p_MCB->state == 2)) {
RUBENTEC 0:b82abca089ac 140 /* A task is waiting to send message */
RUBENTEC 0:b82abca089ac 141 p_TCB = rt_get_first ((P_XCB)p_MCB);
RUBENTEC 0:b82abca089ac 142 #ifdef __CMSIS_RTOS
RUBENTEC 0:b82abca089ac 143 rt_ret_val(p_TCB, 0/*osOK*/);
RUBENTEC 0:b82abca089ac 144 #else
RUBENTEC 0:b82abca089ac 145 rt_ret_val(p_TCB, OS_R_OK);
RUBENTEC 0:b82abca089ac 146 #endif
RUBENTEC 0:b82abca089ac 147 p_MCB->msg[p_MCB->first] = p_TCB->msg;
RUBENTEC 0:b82abca089ac 148 if (++p_MCB->first == p_MCB->size) {
RUBENTEC 0:b82abca089ac 149 p_MCB->first = 0;
RUBENTEC 0:b82abca089ac 150 }
RUBENTEC 0:b82abca089ac 151 rt_rmv_dly (p_TCB);
RUBENTEC 0:b82abca089ac 152 rt_dispatch (p_TCB);
RUBENTEC 0:b82abca089ac 153 }
RUBENTEC 0:b82abca089ac 154 else {
RUBENTEC 0:b82abca089ac 155 rt_dec (&p_MCB->count);
RUBENTEC 0:b82abca089ac 156 }
RUBENTEC 0:b82abca089ac 157 return (OS_R_OK);
RUBENTEC 0:b82abca089ac 158 }
RUBENTEC 0:b82abca089ac 159 /* No message available: wait for one */
RUBENTEC 0:b82abca089ac 160 if (timeout == 0) {
RUBENTEC 0:b82abca089ac 161 return (OS_R_TMO);
RUBENTEC 0:b82abca089ac 162 }
RUBENTEC 0:b82abca089ac 163 if (p_MCB->p_lnk != NULL) {
RUBENTEC 0:b82abca089ac 164 rt_put_prio ((P_XCB)p_MCB, os_tsk.run);
RUBENTEC 0:b82abca089ac 165 }
RUBENTEC 0:b82abca089ac 166 else {
RUBENTEC 0:b82abca089ac 167 p_MCB->p_lnk = os_tsk.run;
RUBENTEC 0:b82abca089ac 168 os_tsk.run->p_lnk = NULL;
RUBENTEC 0:b82abca089ac 169 os_tsk.run->p_rlnk = (P_TCB)p_MCB;
RUBENTEC 0:b82abca089ac 170 /* Task is waiting to receive a message */
RUBENTEC 0:b82abca089ac 171 p_MCB->state = 1;
RUBENTEC 0:b82abca089ac 172 }
RUBENTEC 0:b82abca089ac 173 rt_block(timeout, WAIT_MBX);
RUBENTEC 0:b82abca089ac 174 #ifndef __CMSIS_RTOS
RUBENTEC 0:b82abca089ac 175 os_tsk.run->msg = message;
RUBENTEC 0:b82abca089ac 176 #endif
RUBENTEC 0:b82abca089ac 177 return (OS_R_TMO);
RUBENTEC 0:b82abca089ac 178 }
RUBENTEC 0:b82abca089ac 179
RUBENTEC 0:b82abca089ac 180
RUBENTEC 0:b82abca089ac 181 /*--------------------------- rt_mbx_check ----------------------------------*/
RUBENTEC 0:b82abca089ac 182
RUBENTEC 0:b82abca089ac 183 OS_RESULT rt_mbx_check (OS_ID mailbox) {
RUBENTEC 0:b82abca089ac 184 /* Check for free space in a mailbox. Returns the number of messages */
RUBENTEC 0:b82abca089ac 185 /* that can be stored to a mailbox. It returns 0 when mailbox is full. */
RUBENTEC 0:b82abca089ac 186 P_MCB p_MCB = mailbox;
RUBENTEC 0:b82abca089ac 187
RUBENTEC 0:b82abca089ac 188 return (p_MCB->size - p_MCB->count);
RUBENTEC 0:b82abca089ac 189 }
RUBENTEC 0:b82abca089ac 190
RUBENTEC 0:b82abca089ac 191
RUBENTEC 0:b82abca089ac 192 /*--------------------------- isr_mbx_send ----------------------------------*/
RUBENTEC 0:b82abca089ac 193
RUBENTEC 0:b82abca089ac 194 void isr_mbx_send (OS_ID mailbox, void *p_msg) {
RUBENTEC 0:b82abca089ac 195 /* Same function as "os_mbx_send", but to be called by ISRs. */
RUBENTEC 0:b82abca089ac 196 P_MCB p_MCB = mailbox;
RUBENTEC 0:b82abca089ac 197
RUBENTEC 0:b82abca089ac 198 rt_psq_enq (p_MCB, (U32)p_msg);
RUBENTEC 0:b82abca089ac 199 rt_psh_req ();
RUBENTEC 0:b82abca089ac 200 }
RUBENTEC 0:b82abca089ac 201
RUBENTEC 0:b82abca089ac 202
RUBENTEC 0:b82abca089ac 203 /*--------------------------- isr_mbx_receive -------------------------------*/
RUBENTEC 0:b82abca089ac 204
RUBENTEC 0:b82abca089ac 205 OS_RESULT isr_mbx_receive (OS_ID mailbox, void **message) {
RUBENTEC 0:b82abca089ac 206 /* Receive a message in the interrupt function. The interrupt function */
RUBENTEC 0:b82abca089ac 207 /* should not wait for a message since this would block the rtx os. */
RUBENTEC 0:b82abca089ac 208 P_MCB p_MCB = mailbox;
RUBENTEC 0:b82abca089ac 209
RUBENTEC 0:b82abca089ac 210 if (p_MCB->count) {
RUBENTEC 0:b82abca089ac 211 /* A message is available in the fifo buffer. */
RUBENTEC 0:b82abca089ac 212 *message = p_MCB->msg[p_MCB->last];
RUBENTEC 0:b82abca089ac 213 if (p_MCB->state == 2) {
RUBENTEC 0:b82abca089ac 214 /* A task is locked waiting to send message */
RUBENTEC 0:b82abca089ac 215 rt_psq_enq (p_MCB, 0);
RUBENTEC 0:b82abca089ac 216 rt_psh_req ();
RUBENTEC 0:b82abca089ac 217 }
RUBENTEC 0:b82abca089ac 218 rt_dec (&p_MCB->count);
RUBENTEC 0:b82abca089ac 219 if (++p_MCB->last == p_MCB->size) {
RUBENTEC 0:b82abca089ac 220 p_MCB->last = 0;
RUBENTEC 0:b82abca089ac 221 }
RUBENTEC 0:b82abca089ac 222 return (OS_R_MBX);
RUBENTEC 0:b82abca089ac 223 }
RUBENTEC 0:b82abca089ac 224 return (OS_R_OK);
RUBENTEC 0:b82abca089ac 225 }
RUBENTEC 0:b82abca089ac 226
RUBENTEC 0:b82abca089ac 227
RUBENTEC 0:b82abca089ac 228 /*--------------------------- rt_mbx_psh ------------------------------------*/
RUBENTEC 0:b82abca089ac 229
RUBENTEC 0:b82abca089ac 230 void rt_mbx_psh (P_MCB p_CB, void *p_msg) {
RUBENTEC 0:b82abca089ac 231 /* Store the message to the mailbox queue or pass it to task directly. */
RUBENTEC 0:b82abca089ac 232 P_TCB p_TCB;
RUBENTEC 0:b82abca089ac 233 void *mem;
RUBENTEC 0:b82abca089ac 234
RUBENTEC 0:b82abca089ac 235 if (p_CB->p_lnk != NULL) switch (p_CB->state) {
RUBENTEC 0:b82abca089ac 236 #ifdef __CMSIS_RTOS
RUBENTEC 0:b82abca089ac 237 case 3:
RUBENTEC 0:b82abca089ac 238 /* Task is waiting to allocate memory, remove it from the waiting list */
RUBENTEC 0:b82abca089ac 239 mem = rt_alloc_box(p_msg);
RUBENTEC 0:b82abca089ac 240 if (mem == NULL) break;
RUBENTEC 0:b82abca089ac 241 p_TCB = rt_get_first ((P_XCB)p_CB);
RUBENTEC 0:b82abca089ac 242 rt_ret_val(p_TCB, (U32)mem);
RUBENTEC 0:b82abca089ac 243 p_TCB->state = READY;
RUBENTEC 0:b82abca089ac 244 rt_rmv_dly (p_TCB);
RUBENTEC 0:b82abca089ac 245 rt_put_prio (&os_rdy, p_TCB);
RUBENTEC 0:b82abca089ac 246 break;
RUBENTEC 0:b82abca089ac 247 #endif
RUBENTEC 0:b82abca089ac 248 case 2:
RUBENTEC 0:b82abca089ac 249 /* Task is waiting to send a message, remove it from the waiting list */
RUBENTEC 0:b82abca089ac 250 p_TCB = rt_get_first ((P_XCB)p_CB);
RUBENTEC 0:b82abca089ac 251 #ifdef __CMSIS_RTOS
RUBENTEC 0:b82abca089ac 252 rt_ret_val(p_TCB, 0/*osOK*/);
RUBENTEC 0:b82abca089ac 253 #else
RUBENTEC 0:b82abca089ac 254 rt_ret_val(p_TCB, OS_R_OK);
RUBENTEC 0:b82abca089ac 255 #endif
RUBENTEC 0:b82abca089ac 256 p_CB->msg[p_CB->first] = p_TCB->msg;
RUBENTEC 0:b82abca089ac 257 rt_inc (&p_CB->count);
RUBENTEC 0:b82abca089ac 258 if (++p_CB->first == p_CB->size) {
RUBENTEC 0:b82abca089ac 259 p_CB->first = 0;
RUBENTEC 0:b82abca089ac 260 }
RUBENTEC 0:b82abca089ac 261 p_TCB->state = READY;
RUBENTEC 0:b82abca089ac 262 rt_rmv_dly (p_TCB);
RUBENTEC 0:b82abca089ac 263 rt_put_prio (&os_rdy, p_TCB);
RUBENTEC 0:b82abca089ac 264 break;
RUBENTEC 0:b82abca089ac 265 case 1:
RUBENTEC 0:b82abca089ac 266 /* Task is waiting for a message, pass the message to the task directly */
RUBENTEC 0:b82abca089ac 267 p_TCB = rt_get_first ((P_XCB)p_CB);
RUBENTEC 0:b82abca089ac 268 #ifdef __CMSIS_RTOS
RUBENTEC 0:b82abca089ac 269 rt_ret_val2(p_TCB, 0x10/*osEventMessage*/, (U32)p_msg);
RUBENTEC 0:b82abca089ac 270 #else
RUBENTEC 0:b82abca089ac 271 *p_TCB->msg = p_msg;
RUBENTEC 0:b82abca089ac 272 rt_ret_val (p_TCB, OS_R_MBX);
RUBENTEC 0:b82abca089ac 273 #endif
RUBENTEC 0:b82abca089ac 274 p_TCB->state = READY;
RUBENTEC 0:b82abca089ac 275 rt_rmv_dly (p_TCB);
RUBENTEC 0:b82abca089ac 276 rt_put_prio (&os_rdy, p_TCB);
RUBENTEC 0:b82abca089ac 277 break;
RUBENTEC 0:b82abca089ac 278 } else {
RUBENTEC 0:b82abca089ac 279 /* No task is waiting for a message, store it to the mailbox queue */
RUBENTEC 0:b82abca089ac 280 if (p_CB->count < p_CB->size) {
RUBENTEC 0:b82abca089ac 281 p_CB->msg[p_CB->first] = p_msg;
RUBENTEC 0:b82abca089ac 282 rt_inc (&p_CB->count);
RUBENTEC 0:b82abca089ac 283 if (++p_CB->first == p_CB->size) {
RUBENTEC 0:b82abca089ac 284 p_CB->first = 0;
RUBENTEC 0:b82abca089ac 285 }
RUBENTEC 0:b82abca089ac 286 }
RUBENTEC 0:b82abca089ac 287 else {
RUBENTEC 0:b82abca089ac 288 os_error (OS_ERR_MBX_OVF);
RUBENTEC 0:b82abca089ac 289 }
RUBENTEC 0:b82abca089ac 290 }
RUBENTEC 0:b82abca089ac 291 }
RUBENTEC 0:b82abca089ac 292
RUBENTEC 0:b82abca089ac 293 /*----------------------------------------------------------------------------
RUBENTEC 0:b82abca089ac 294 * end of file
RUBENTEC 0:b82abca089ac 295 *---------------------------------------------------------------------------*/
RUBENTEC 0:b82abca089ac 296