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view src/g23m-aci/dti/dti_int_prot.h @ 72:7bf39f5e834d

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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:  DTILIB                   $Workfile:: dti.h             $|
| $Author:: xof                      $$Revision::                  $|
| CREATED:  15-Feb-2001              $Modtime::                    $|
+-------------------------------------------------------------------+

   MODULE  : DTI

   PURPOSE : Definitions for the internal Data Transmission Interface
             Library, DTI.

   $Log:: /GSM/Condat/MS/SRC/dti/dti.h                                $
*/
/*
 *  Version 1.6
 */

#ifndef DTI_INT_PROT_H
#define DTI_INT_PROT_H


/*==== Prototypes ==================================================*/

EXTERN void set_default_para_data_base(DTI_HANDLE hDTI);

EXTERN void set_default_para_link_table(
  DTI_HANDLE hDTI,
  DTI_LINK *link,
  U32 link_id,
  U8 direction
  );

EXTERN void init_link_table(DTI_LINK *link);

EXTERN void set_reset_req_para_link_table ( DTI_HANDLE hDTI, DTI_LINK *link);

EXTERN void set_open_para_link_table
  (
  DTI_HANDLE hDTI,
  DTI_LINK *link,
  U32   version,
  U32   link_options,
  U8    instance,
  U8    interfac,
  U8    channel,
  U8    queue_size,
  U8    connect_state
  );

EXTERN void free_dti_link_structure(DTI_HANDLE hDTI);

EXTERN void trace_message( T_HANDLE handle, char *str, U32 entity_options);

EXTERN void trace_message_link_id (T_HANDLE handle, char *str, U32 link_id, U32 entity_options);

EXTERN void trace_message_l_dl (T_HANDLE handle,
                                char *str,
                                U32 link_id,
                                U16 length,
                                U32 entity_options);

EXTERN void trace_message_l_e (T_HANDLE handle, char *str, U32 link_id, char* entity, U32 entity_options);

EXTERN void trace_message_iic (T_HANDLE handle, char *str, U8 instance, U8
                                                interfac, U8 channel, U32
                                                entity_options);

EXTERN void trace_function( T_HANDLE handle, char *str, U32 entity_options);

EXTERN DTI_LINK * get_pointer_link_table
  (
  DTI_HANDLE hDTI,
  U32 select_link_id,
  U8 select_direction
  );

EXTERN DTI_LINK * get_pointer_link_table_channel
  (
  DTI_HANDLE hDTI,
  U8 instance,
  U8 interfac,
  U8 channel
  );

EXTERN DTI_LINK * get_pointer_free_link(DTI_HANDLE hDTI);

EXTERN DTI_RESULT validate_open_parameters
  (
  DTI_HANDLE hDTI,
  U32 link_id,
  U8 *queue_size,
  U8 *direction,
  U32 *link_options,
  U32 version,
  U8 *neighbor_entity
  );

EXTERN void open_comm_channel(T_HANDLE entity_handle, T_HANDLE *com_handle,
                              char *name, U32 entity_options);

EXTERN BOOL check_dti_version (DTI_HANDLE hDTI, U32 request_version);

EXTERN void close_link_with_signal(DTI_HANDLE hDTI, DTI_LINK *link);

EXTERN void flow_control_prim_received
  (
  DTI_HANDLE hDTI,
  U32 link_id,
  U8 direction
  );
EXTERN void connect_init_prim_received
  (
  DTI_HANDLE hDTI,
  U32 link_id,
  U32 version,
  U8 direction
  );
EXTERN void connect_confirm_prim_received
  (
  DTI_HANDLE hDTI,
  U32 link_id,
  U32 version,
  U8 direction
  );
EXTERN void disconnect_prim_received
  (
  DTI_HANDLE hDTI,
  U32 link_id,
  U8 direction
  );
EXTERN void data_prim_received
  (
  DTI_HANDLE hDTI,
  T_DTI2_DATA_IND *dti_data_ind,
  U8 direction
  );
EXTERN void data_test_prim_received
  (
  DTI_HANDLE hDTI,
  T_DTI2_DATA_TEST_IND *dti_data_test_ind,
  U8 direction
  );

EXTERN void put_dti_data_ind_in_queue
  (
  DTI_HANDLE hDTI,
  DTI_LINK *link,
  T_DTI2_DATA_IND *dti_data_ind
  );

EXTERN void put_dti_data_ind_in_queue_managed
  (
  DTI_HANDLE hDTI,
  DTI_LINK *link,
  T_DTI2_DATA_IND *dti_data_ind
  );

EXTERN T_DTI2_DATA_IND * get_dti_data_ind_from_queue( DTI_HANDLE hDTI, DTI_LINK * link);

#ifdef MEMORY_SUPERVISION
EXTERN SHORT vsi_c_psend_ntrace ( T_HANDLE Caller, T_HANDLE ComHandle,
                           T_VOID_STRUCT *ptr, ULONG MsgLen, const char *file, int line );
#else  /* MEMORY_SUPERVISION */
EXTERN SHORT vsi_c_psend_ntrace ( T_HANDLE Caller, T_HANDLE ComHandle,
                           T_VOID_STRUCT *ptr, ULONG MsgLen );
#endif /* MEMORY_SUPERVISION */

#endif /* DTI_INT_PROT_H */