FreeCalypso > hg > fc-magnetite
view src/cs/drivers/drv_app/r2d/lcd_functions.h @ 660:293c7db5f10f
bmi3: fixed the mysterious "mute on first call" bug
When UI-enabled fw boots on a previously blank (no /mmi/* files) FFS
for the first time, the output_volume member of the persistent UI settings
structure was left uninitialized, corresponding to the earpiece volume
being set to mute, which is an invalid setting. Because of other quirks
in the far-from-finished UI code, this volume setting takes effect only
when the first call is answered, producing the odd behaviour seen at the
user level.
The current fix is to set the blank-FFS default for output_volume to
volume level 4, which is the same -6 dB Iota volume as the ACI default.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 14 May 2020 02:50:41 +0000 |
| parents | 945cf7f506b2 |
| children |
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/************************************************************************************ * lcd_functions.h : contains low level function for the lcd * * * * * * Author: Davide Carpegna * * * * version: 1.0 * * * * Date: 13/11/2000 * * (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved * * * * --------------------------------------------------------------------------------- * * * * History: * * * * 10/18/2001 - Updated for R2D by Christophe Favergeon * * * ************************************************************************************/ #ifndef __LCD_FUNCTIONS_H_ #define __LCD_FUNCTIONS_H_ #include "rv/rv_general.h" #include "rvf/rvf_api.h" #include "rv/general.h" #include "r2d/uwire.h" #include "r2d/r2d_config.h" /********** VIDEO MODE definition *********/ typedef enum { NORMAL, INVERSE }T_VIDEO_MODE; //LCD physical configuration: //LCD_MODE->1 reversed LCD (origin in the bottom right corner) //LCD_MODE->0 normal positioned LCD (origin in the top left corner) #ifndef _WINDOWS #define LCD_MODE 1 #else #define LCD_MODE 0 #endif /* display dimensions. */ #define DISP_PIXELWIDTH R2D_WIDTH #define DISP_PIXELHEIGHT R2D_HEIGHT #define DISP_PAGEHEIGHT (R2D_HEIGHT >> 3) //display center #define X_CENTER (R2D_WIDTH>>1) #define Y_CENTER ((DISP_PAGEHEIGHT>>1)-1) //functions prototype void LCD_Clear_ll (void); void LCD_Init_ll(void); void LCD_Write_String(UINT8 row, UINT8 column, char *string, T_VIDEO_MODE mode); void LCD_Write_Center( char *string); /******* ICONS DEFINITION **********/ #define LCD_BATTERY_ICON_0 (0) #define LCD_BATTERY_ICON_1 (1) #define LCD_BATTERY_ICON_2 (2) #define LCD_BATTERY_ICON_3 (3) #define LCD_BATTERY_ICON_4 (4) #define LCD_ENVELOP_ICON (5) #define LCD_RECORD_ICON (6) #define LCD_ONLINE_ICON (7) #define LCD_ANTENNA_ICON_0 (8) #define LCD_ANTENNA_ICON_1 (9) #define LCD_ANTENNA_ICON_2 (10) #define LCD_ANTENNA_ICON_3 (11) #define LCD_ANTENNA_ICON_4 (12) #define LCD_CLEAR_ICON (13) #endif /*__LCD_FUNCTIONS_H_*/