view src/g23m-aci/aci/cmh_dti.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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/*
+------------------------------------------------------------------------------
|  File:       cmh_dti.h
+------------------------------------------------------------------------------
|                 Copyright Condat AG 1999-2000, Berlin
|                 All rights reserved.
|
|                 This file is confidential and a trade secret of Condat 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
|                 Condat AG.
+------------------------------------------------------------------------------
| Purpose:     Definitions for the DTI managment. 
|              
| $Identity:$
+------------------------------------------------------------------------------
*/


#ifndef CMH_DTI_H
#define CMH_DTI_H



/*==== ENUMS =====================================================*/

typedef enum              /* DTI redirection mode */
{
  REDIR_DELETE = 0,
  REDIR_ONCE,
  REDIR_ALWAYS    
} T_ACI_REDIR_MODE;

typedef enum              /* DINF mode */
{
  SHOW_CURR_CHAN_INF = 0,
  SHOW_ALL_CHAN_INF
} T_ACI_DINF_MODE;

typedef enum               /* to map*/
{
  DEV_CPBLTY_CMD = 0,      /* AT cmd capability                    */
  DEV_CPBLTY_SER,          /* serial capability                    */
  DEV_CPBLTY_PKT,          /* packet capability                    */
  DEV_CPBLTY_CMD_SER,      /* AT cmd and serial capability         */
  DEV_CPBLTY_CMD_PKT,      /* AT cmd and packet capability         */
  DEV_CPBLTY_PKT_SER,      /* packet and serial capability         */
  DEV_CPBLTY_CMD_PKT_SER,  /* AT cmd, packet and serial capability */
  DEV_CPBLTY_NONE          /* sentinel for %DINF command           */
} T_CAP_ID;

/*==== STRUCTS =====================================================*/

typedef struct
{
  CHAR     *name;
  T_CAP_ID  id;
} T_CAP_NAME;

/*==== VARIABLE====================================================*/


/*==== EXPORT =====================================================*/


#endif /* CMH_DTI_H */
                 
/*==== EOF =======================================================*/