view src/cs/services/lls/tests/lls_test.c @ 72:7bf39f5e834d

backlight control on Luna: switch PWL instead of LEDB This change is preliminary toward upcoming rework of backlight control logic in our UI firmware. LEDB does not exist on Tango-based platforms (it is not brought out on Tango modules), thus turning it on and off produces absolutely no effect beyond making L1 disable deep sleep when LEDB is turned on. However, both iWOW DSK and our upcoming FC Caramel2 boards have a PWL LED, so let's switch that LED on and off to indicate the state of the UI firmware's backlight control. Note that we are NOT switching the actual Luna LCD backlight here, even though it is trivially controlled with a GPIO. The reason for this seemingly strange choice is that we don't want to turn this development board LCD backlight off until we bring the higher-level backlight control logic up to par, including new logic to "swallow" the first keypress that turns on the darkened LCD.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 24 Oct 2020 07:39:54 +0000
parents 4e78acac3d88
children
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/********************************************************************************/
/*                                                                              */
/*      File Name:   lls_test.c                                                 */
/*                                                                              */
/*      Purpose:   This file contains LLS test generic functions.               */
/*                                                                              */
/*      Note:      None.                                                        */
/*                                                                              */
/*      Revision History:                                                       */
/*      03/12/2002      Laurent Sollier      Create.                            */
/*                                                                              */
/*   (C) Copyright 2002 by Texas Instruments Incorporated, All Rights Reserved  */
/*                                                                              */
/********************************************************************************/

#include "tests/rv/rv_test_filter_redirect.h"
#include "tests/rv/rv_test.h"

#if (LLS_TEST == SW_COMPILED)


/********************************************************************************/
/*   Global variables for tests                                                 */
/********************************************************************************/

T_RVF_MB_ID mb_lls_test;
T_RV_RETURN lls_test_path;

/********************************************************************************/
/*                                                                              */
/*      Function Name:   lls_test_set_mb_id                                     */
/*                                                                              */
/*      Purpose:      This function is called to set LLS test MB IDs.           */
/*                                                                              */
/*      Note:         None.                                                     */
/*                                                                              */
/*      Revision History:                                                       */
/*      03/12/2002      Laurent Sollier         Create.                         */
/*                                                                              */
/********************************************************************************/
void lls_test_set_mb_id (T_RVF_MB_ID mb_id[])
{
   mb_lls_test         = mb_id[0];
   lls_test_path.callback_func = NULL;
   lls_test_path.addr_id   = rvf_get_taskid();
}
/********************* End of lls_test_set_mb_id function *********************/



/********************************************************************************/
/*                                                                              */
/*      Function Name:   fix_lls_test_verdict                                   */
/*                                                                              */
/*      Purpose:      The purpose of this function is to fix test_verdict       */
/*                  param value depending on error_type param value.            */
/*                                                                              */
/*      Note:         None.                                                     */
/*                                                                              */
/*      Revision History:                                                       */
/*      03/12/2002      Laurent Sollier         Create.                         */
/*                                                                              */
/********************************************************************************/
   
T_RV_TEST_RET fix_lls_test_verdict (T_RV_TEST_ERR_TYPE *error_type)
{
   T_RV_TEST_RET test_verdict;
   
/******************** fix_lls_test_verdict function begins ********************/

   switch (*error_type)
   {
   case NO_ERR:
      {
         test_verdict = TEST_PASSED;
         break;
      }
   case NO_EVENT_RECV:
      {
         test_verdict = TEST_IRRECOVERABLY_FAILED;
         break;
      }
   case BAD_EVENT_RECV:
      {
         test_verdict = TEST_IRRECOVERABLY_FAILED;
         break;
      }
   case EVENT_PARAM_ERROR:
      {
         test_verdict = TEST_IRRECOVERABLY_FAILED;
         break;
      }
   case DATA_ERROR:
      {
         test_verdict = TEST_IRRECOVERABLY_FAILED;
         break;
      }
   case MEMORY_ERROR:
      {
         test_verdict = TEST_IRRECOVERABLY_FAILED;
         break;
      }
   default:
      {
         rvf_send_trace ("!!! ERROR !!! Wrong error_type value", 
                     36, 
                     NULL_PARAM, 
                     RV_TRACE_LEVEL_ERROR, 
                     TRACE_RVTEST);
         test_verdict = TEST_IRRECOVERABLY_FAILED;
         break;
      }
   } /* End of "switch (*error_type)" */

   return (test_verdict);
}

/******************** End of fix_lls_test_verdict function ********************/
#else

/*  Add a dummy function in order to allow compilation of the LLS test lib on
 ARM V1.22 compiler */
void lls_test_dummy(void)
{
}
#endif /* #if (LLS_TEST == SW_COMPILED) */