FreeCalypso > hg > fc-tourmaline
view src/g23m-aci/aci/ati_int.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 | fa8dc04885d8 |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-F&D (8411) | Modul : ATI +----------------------------------------------------------------------------- | 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 : contains prototypes of functions or declaration of variables | which are INTERNAL to ATI. +----------------------------------------------------------------------------- */ #ifndef ATI_INT_H #define ATI_INT_H //#undef TRACE_FUNCTION //#define TRACE_FUNCTION(a) EXTERN CHAR *cmdCmsError ( T_ACI_CMS_ERR e ); EXTERN CHAR *cmdCmeError ( T_ACI_CME_ERR err ); EXTERN CHAR *cmdAtError (AtErrCode e); EXTERN CHAR *resp_disp(UBYTE srcId, CHAR *cl,CHAR *type, ...); EXTERN CHAR *strupper (CHAR *s); EXTERN USHORT compact (CHAR *s, USHORT len); EXTERN void ati_get_cmds_key(T_ACI_AT_CMD cmd_id, CHAR **cmd_key, CHAR **testcmd_output); EXTERN void ati_stop_ring(void); EXTERN CHAR *cmdErrStr; /* Error Message */ EXTERN T_ACI_AT_CMD curAbrtCmd; EXTERN char g_sa[MAX_CMD_LEN]; EXTERN UBYTE srcId_cb; EXTERN T_ACI_LIST *ati_src_list; #endif