FreeCalypso > hg > fc-tourmaline

annotate src/cs/drivers/drv_app/r2d/lcd_functions.h @ 51:04aaa5622fa7

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disable deep sleep when Iota LEDB is on TI's Iota chip docs say that CLK13M must be running in order for LEDB to work, and practical experience on Mot C139 which uses Iota LEDB for its keypad backlight concurs: if Calypso enters deep sleep while the keypad backlight is turned on, the light flickers visibly as the chipset goes into and out of deep sleep. TI's original L1 sleep manager code had logic to disable deep sleep when LT_Status() returns nonzero, but that function only works for B-Sample and C-Sample LT, always returns 0 on BOARD 41 - no check of Iota LEDB status anywhere. Change this code for our current hardware: disable deep sleep when Iota LEDB has been turned on through LLS.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 19 Oct 2020 05:11:29 +0000
parents 4e78acac3d88
children
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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1 /************************************************************************************
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2 * lcd_functions.h : contains low level function for the lcd *
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3 * *
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4 * *
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5 * Author: Davide Carpegna *
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6 * *
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7 * version: 1.0 *
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8 * *
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9 * Date: 13/11/2000 *
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10 * (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved *
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11 * *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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12 * --------------------------------------------------------------------------------- *
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13 * *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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14 * History: *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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15 * *
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16 * 10/18/2001 - Updated for R2D by Christophe Favergeon *
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17 * *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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18 ************************************************************************************/
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19 #ifndef __LCD_FUNCTIONS_H_
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20 #define __LCD_FUNCTIONS_H_
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21
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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22 #include "rv/rv_general.h"
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23 #include "rvf/rvf_api.h"
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24 #include "rv/general.h"
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25 #include "r2d/uwire.h"
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26 #include "r2d/r2d_config.h"
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27
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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28 /********** VIDEO MODE definition *********/
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29
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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30 typedef enum {
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31 NORMAL,
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32 INVERSE
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33 }T_VIDEO_MODE;
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34
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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35 //LCD physical configuration:
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36 //LCD_MODE->1 reversed LCD (origin in the bottom right corner)
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37 //LCD_MODE->0 normal positioned LCD (origin in the top left corner)
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38 #ifndef _WINDOWS
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39 #define LCD_MODE 1
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40 #else
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41 #define LCD_MODE 0
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42 #endif
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43
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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44 /* display dimensions. */
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45 #define DISP_PIXELWIDTH R2D_WIDTH
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46 #define DISP_PIXELHEIGHT R2D_HEIGHT
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47 #define DISP_PAGEHEIGHT (R2D_HEIGHT >> 3)
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48
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49 //display center
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50 #define X_CENTER (R2D_WIDTH>>1)
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51 #define Y_CENTER ((DISP_PAGEHEIGHT>>1)-1)
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52
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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53 //functions prototype
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54 void LCD_Clear_ll (void);
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55 void LCD_Init_ll(void);
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56 void LCD_Write_String(UINT8 row, UINT8 column, char *string, T_VIDEO_MODE mode);
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57 void LCD_Write_Center( char *string);
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58
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59 /******* ICONS DEFINITION **********/
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60
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61 #define LCD_BATTERY_ICON_0 (0)
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62 #define LCD_BATTERY_ICON_1 (1)
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63 #define LCD_BATTERY_ICON_2 (2)
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64 #define LCD_BATTERY_ICON_3 (3)
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65 #define LCD_BATTERY_ICON_4 (4)
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66 #define LCD_ENVELOP_ICON (5)
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67 #define LCD_RECORD_ICON (6)
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68 #define LCD_ONLINE_ICON (7)
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69 #define LCD_ANTENNA_ICON_0 (8)
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70 #define LCD_ANTENNA_ICON_1 (9)
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71 #define LCD_ANTENNA_ICON_2 (10)
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72 #define LCD_ANTENNA_ICON_3 (11)
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73 #define LCD_ANTENNA_ICON_4 (12)
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74 #define LCD_CLEAR_ICON (13)
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75
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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76
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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77
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78 #endif /*__LCD_FUNCTIONS_H_*/