FreeCalypso > hg > fc-tourmaline
view src/gpf/inc/alert.h @ 214:adfdbcd360fd
backlight evolution: API between Condat driver and MFW
With this change, the API between the Condat backlight driver
and its user in MFW now carries more abstract backlight state codes
(fully off, fully on, in call, charging boot mode) instead of
0-255 levels. This change is needed in order to more properly support
different hardware targets with different capabilities and approaches
in terms of backlight handling.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 23 Apr 2021 23:52:02 +0000 |
parents | 4e78acac3d88 |
children |
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/* +------------------------------------------------------------------------------ | File: alert.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 : definitions for the ALERT macro. +----------------------------------------------------------------------------- */ #ifndef ALERT_H #define ALERT_H #undef ALERT #undef E_ALERT #ifndef ALERT_OFF #include "typedefs.h" #include "vsi.h" extern BOOL _Alert(char *, T_HANDLE, ULONG); extern BOOL alert_info(char *, ...); #define NO_ALERT_INFO alert_info("") #define _STR(x) _VAL(x) #define _VAL(x) #x /* * The && FALSE in the end is just to notify the reader that * FALSE is always returned if the predicate evaluates to false. */ #define ALERT(expression, alertclass, function) ((expression) ? ((void) 0) : \ (void) (_Alert(__FILE__ "(" _STR(__LINE__) ") \"" #expression "\"", VSI_CALLER TC_ALERT_##alertclass) && (function))) #define E_ALERT(expression, alertclass, function) ((expression) ? (TRUE) : \ (BOOL) (_Alert(__FILE__ "(" _STR(__LINE__) ") \"" #expression "\"", VSI_CALLER TC_ALERT_##alertclass) && (function) && FALSE)) #else /* ALERT_OFF */ #define NO_ALERT_INFO (0) #define ALERT(expression, alertclass, function) ((void) 0) #define E_ALERT(expression, alertclass, function) (expression) #endif /* ALERT_OFF */ #endif /* ALERT_H */