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comparison chipsetsw/drivers/drv_app/r2d/r2d_task.c @ 0:509db1a7b7b8

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initial import: leo2moko-r1
author Space Falcon <falcon@ivan.Harhan.ORG>
date Mon, 01 Jun 2015 03:24:05 +0000
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-1:000000000000 0:509db1a7b7b8
1 /**
2
3 @file: r2d_task.c
4
5 @author Christophe Favergeon
6
7 @version 0.5
8
9 Purpose: Refresh task for R2D. It is calling the LCD dependent refresh subroutine
10
11 */
12
13 /*
14
15 Date Modification
16 ------------------------------------
17 06/02/2001 Create
18 10/18/2001 Version 0.5 for first integration with Riviera database
19
20
21 (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
22 */
23
24
25
26
27 #include "rv/general.h"
28 #include "rvf/rvf_api.h"
29 #include "rvm/rvm_api.h"
30 #include "rvm/rvm_use_id_list.h"
31 #include "r2d/r2d_messages.h"
32 #include "r2d/r2d_env.h"
33 #include "r2d/r2d_config.h"
34 #include "r2d/r2d.h"
35 #include "r2d/r2d_i.h"
36
37 extern void r2d_refresh(void);
38
39 extern INT16 r2d_g_refresh_disabled;
40
41 /*******************************************************************************
42 ** Function r2d_core
43 **
44 ** Description Core of the r2d task, which refresh the LCD
45 **
46 *******************************************************************************/
47 T_RVM_RETURN r2d_core(void)
48 {
49 BOOLEAN error_occured = FALSE;
50 // T_R2D_EVT * msg_ptr_rx, * msg_ptr_tx;
51
52 //r2d_start();
53
54
55 rvf_send_trace("R2D REFRESH TASK STARTED",24, NULL_PARAM,
56 RV_TRACE_LEVEL_DEBUG_HIGH, R2D_USE_ID );
57
58
59 /* loop to process messages */
60 while (error_occured == FALSE)
61 {
62 UINT16 received_event;
63 //rvf_send_trace("WAIT EVENT",strlen("WAIT EVENT"), NULL_PARAM,
64 // RV_TRACE_LEVEL_DEBUG_HIGH, TRACE_XXX );
65 /* Wait for the necessary events (infinite wait for a msg in the mailbox 0). */
66 received_event = rvf_wait ( EVENT_MASK(RVF_APPL_EVT_0), 0);
67
68 //rvf_send_trace("EVENT RECEIVED",strlen("EVENT RECEIVED"), NULL_PARAM,
69 // RV_TRACE_LEVEL_DEBUG_HIGH, TRACE_XXX );
70
71 /* If an event related to mailbox 0 is received, then */
72 if (received_event & EVENT_MASK(RVF_APPL_EVT_0) )
73 {
74 //rvf_send_trace("GOOD EVENT",strlen("GOOD EVENT"), NULL_PARAM,
75 // RV_TRACE_LEVEL_DEBUG_HIGH, TRACE_XXX );
76
77 r2d_g_event_was_sent=FALSE;
78 if (r2d_g_refresh_disabled==0)
79 r2d_refresh();
80 rvf_delay(RVF_MS_TO_TICKS(R2D_REFRESH_PERIOD));
81 }
82
83 }
84
85 return RVM_OK;
86 }