FreeCalypso > hg > fc-tourmaline
view src/g23m-gsm/alr3/alr_gprs.h @ 75:8697f358f505
backlight rework: Condat light driver accepts levels
The present change is another intermediate step on the path toward
new FreeCalypso backlight handling. At this intermediate step the
Condat light driver accepts 0-255 backlight levels driven by MFW,
and puts them out on PWL on Luna development boards. At the same
time on C139 it is now possible to turn on the display backlight
with or without the keypad bl - the lsb of the 0-255 backlight level
controls the keypad bl.
MFW presently drives only 0 and 255 backlight levels, thus there is
no visible behavioral change yet - but the plan for subsequent stages
of this backlight rework is to add a dimmed backlight state
(no keypad bl on C139) during active calls.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 24 Oct 2020 20:44:04 +0000 |
parents | 3a14ee9a9843 |
children |
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/* +----------------------------------------------------------------------------- | Project : | Modul : J:\g23m-gsm\alr\alr_gprs.h +----------------------------------------------------------------------------- | 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 : +----------------------------------------------------------------------------- */ typedef struct { UBYTE v_ptmsi; ULONG ptmsi; UBYTE v_ptmsi2; ULONG ptmsi2; UBYTE ign_pgm; UBYTE pbcch; UBYTE check_bsic; UBYTE ptm; UBYTE pim; UBYTE sync_only; UBYTE pcco_active; } T_ALR_GPRS_DATA; #define SI13_ON_NBCCH 0 #define SI13_ON_EBCCH 1 void gprs_alr_get_table (const T_FUNC** tab, USHORT* n); void gprs_alr_mon_ctrl_req (T_MPH_MON_CTRL_REQ* ctrl_req); BOOL gprs_alr_check_packet_paging (UBYTE* frame, UBYTE which); BOOL gprs_alr_check_packet_paging_2(UBYTE* frame, UBYTE which); BOOL gprs_alr_check_ptmsi (ULONG ptmsi_pag); void gprs_alr_store_ptmsi (UBYTE indic, ULONG tmsi); void gprs_alr_store_ptmsi2 (UBYTE indic2, ULONG tmsi2); void gprs_alr_check_downlink_assign(T_MPHC_DATA_IND* data_ind); void gprs_alr_init (void); BOOL gprs_check_read_si13_only (void); void gprs_check_page_mode (T_MPHC_DATA_IND* data_ind); void set_gprs_support( UBYTE support ); GLOBAL BOOL gprs_alr_is_supported (void);