FreeCalypso > hg > fc-magnetite

annotate src/cs/drivers/drv_app/r2d/r2d_task.c @ 632:d968a3216ba0

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new tangomdm build target TCS211/Magnetite built for target leonardo runs just fine on the Tango-based Caramel board, but a more proper tangomdm build target is preferable in order to better market these Tango modems to prospective commercial customers. The only differences are in GPIO and MCSI config: * MCSI is enabled in the tangomdm build config. * GPIO 1 is loudspeaker amplifier control on Leonardo, but on Tango platforms it can be used for anything. On Caramel boards this GPIO should be configured as an output driving high. * GPIO 2 needs to be configured as Calypso input on Leonardo, but on Tango platforms it can be used for anything. On Caramel boards this GPIO should be configured as an output, either high or low is OK.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 04 Jan 2020 19:27:41 +0000
parents 945cf7f506b2
children 094152d97ce7
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1 /**
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2
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3 @file: r2d_task.c
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5 @author Christophe Favergeon
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7 @version 0.5
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9 Purpose: Refresh task for R2D. It is calling the LCD dependent refresh subroutine
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11 */
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13 /*
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15 Date Modification
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16 ------------------------------------
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17 06/02/2001 Create
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18 10/18/2001 Version 0.5 for first integration with Riviera database
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21 (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
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22 */
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27 #include "rv/general.h"
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28 #include "rvf/rvf_api.h"
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29 #include "rvm/rvm_api.h"
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30 #include "rvm/rvm_use_id_list.h"
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31 #include "r2d/r2d_messages.h"
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32 #include "r2d/r2d_env.h"
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33 #include "r2d/r2d_config.h"
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34 #include "r2d/r2d.h"
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35 #include "r2d/r2d_i.h"
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37 extern void r2d_refresh(void);
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39 extern INT16 r2d_g_refresh_disabled;
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41 /*******************************************************************************
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42 ** Function r2d_core
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43 **
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44 ** Description Core of the r2d task, which refresh the LCD
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45 **
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46 *******************************************************************************/
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47 T_RVM_RETURN r2d_core(void)
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48 {
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49 BOOLEAN error_occured = FALSE;
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50 // T_R2D_EVT * msg_ptr_rx, * msg_ptr_tx;
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51
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52 //r2d_start();
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55 rvf_send_trace("R2D REFRESH TASK STARTED",24, NULL_PARAM,
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56 RV_TRACE_LEVEL_DEBUG_HIGH, R2D_USE_ID );
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59 /* loop to process messages */
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60 while (error_occured == FALSE)
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61 {
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62 UINT16 received_event;
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63 //rvf_send_trace("WAIT EVENT",strlen("WAIT EVENT"), NULL_PARAM,
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64 // RV_TRACE_LEVEL_DEBUG_HIGH, TRACE_XXX );
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65 /* Wait for the necessary events (infinite wait for a msg in the mailbox 0). */
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66 received_event = rvf_wait ( EVENT_MASK(RVF_APPL_EVT_0), 0);
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68 //rvf_send_trace("EVENT RECEIVED",strlen("EVENT RECEIVED"), NULL_PARAM,
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69 // RV_TRACE_LEVEL_DEBUG_HIGH, TRACE_XXX );
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70
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71 /* If an event related to mailbox 0 is received, then */
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72 if (received_event & EVENT_MASK(RVF_APPL_EVT_0) )
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73 {
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74 //rvf_send_trace("GOOD EVENT",strlen("GOOD EVENT"), NULL_PARAM,
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75 // RV_TRACE_LEVEL_DEBUG_HIGH, TRACE_XXX );
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76
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77 r2d_g_event_was_sent=FALSE;
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78 if (r2d_g_refresh_disabled==0)
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79 r2d_refresh();
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80 rvf_delay(RVF_MS_TO_TICKS(R2D_REFRESH_PERIOD));
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81 }
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83 }
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84
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85 return RVM_OK;
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86 }