view src/g23m-gprs/grr/grr_em.h @ 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 fa8dc04885d8
children
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/*
+-----------------------------------------------------------------------------
|  Project :
|  Modul   :
+-----------------------------------------------------------------------------
|  Copyright 2002 Texas Instruments Berlin, AG
|                 All rights reserved.
|
|                 This file is confidential and a trade secret of Texas
|                 Instruments Berlin, AG
|                 The receipt of or possession of this file does not convey
|                 any rights to reproduce or disclose its contents or to
|                 manufacture, use, or sell anything it may describe, in
|                 whole, or in part, without the specific written consent of
|                 Texas Instruments Berlin, AG.
+-----------------------------------------------------------------------------
|  Purpose : Engineering Mode (EM) Declarations + Macros
|
+-----------------------------------------------------------------------------
*/
#ifndef GRR_EM_H
#define GRR_EM_H

#ifdef FF_EM_MODE

/*-------------- other Macros --------------------------- */
/* same as defined in rr_em.h*/
#define TRACE_EVENT_EM_P5(s,a1,a2,a3,a4,a5)     TRACE_USER_CLASS_P5(TC_USER8,s,a1,a2,a3,a4,a5)
#define TRACE_EVENT_EM_P6(s,a1,a2,a3,a4,a5,a6)  TRACE_USER_CLASS_P6(TC_USER8,s,a1,a2,a3,a4,a5,a6)

/* ------------ data declarations for EM ---------------- */
/*
*  em_dsc_val is used for the engineering mode. To avoid unnecessary primitive sending
*  this variable is defined as global and is used between entities.
*/
EXTERN UBYTE em_dsc_val;

/*in em_pco_trace_on_and_callback_off is stored if the EM data output is redirected*/
EXTERN UBYTE em_pco_trace_on_and_callback_off; /*lint -esym(526,em_pco_trace_on_and_callback_off)
												: not defined here */

/*---------Functions ---------*/
EXTERN void grr_em_pco_trace_req        ( T_EM_PCO_TRACE_REQ      * em_pco_trace_req        );
EXTERN void grr_em_sc_gprs_info_req     ( T_EM_SC_GPRS_INFO_REQ   * em_sc_gprs_info_req     );

/*-----------FMM--------------*/
EXTERN void grr_em_fmm_sc_gprs_info_req (T_EM_FMM_SC_GPRS_INFO_REQ * em_fmm_sc_gprs_info_req);      /*FMM*/
EXTERN void grr_em_fmm_tbf_info_req     (T_EM_FMM_TBF_INFO_REQ     * em_fmm_tbf_info_req    );       /*FMM*/

/*--- other macros -------*/

#define GRR_EM_SET_DSC_VAL(x) (em_dsc_val = x)
#define GRR_EM_SET_CELL_BARRED (psc_db->scell_par.cell_ba = psi3->scell_par.cell_ba)

#else /*FF_EM_MODE not defined*/

#define GRR_EM_SET_DSC_VAL(x)
#define GRR_EM_SET_CELL_BARRED

#endif /*FF_EM_MODE*/
#endif /* GRR_EM_H */