annotate src/ui/mfw/mfw_utils.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 92abb46dc1ba
children
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1 /*
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2 +--------------------------------------------------------------------+
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3 | PROJECT: MMI-Framework (8417) $Workfile:: mfw_utils.h $|
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4 | $Author:: NDH $Revision:: 1 $|
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5 | CREATED: 6.1.2003 $Modtime:: 10.04.00 14:58 $|
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6 | STATE : code $|
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7 +--------------------------------------------------------------------+
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8
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9 MODULE : MFW_UTILS
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11 PURPOSE : This modul contains General Functional Utilities.
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13 HISTORY:
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14 Jun 05, 2004 REF: CRR 18262 NISHIKANT KULKARNI
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15 Description: The sample sends a STOP DTMF message without release of the key by the user
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16 Solution: Instead of sending DTMF commands in "VTS_MOD_Auto" mode, on key press DTMF tone is started
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17 using VTS_MOD_ManStart and on key release DTMF tone is stopped using VTS_MOD_ManStop mode.
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19 */
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21 /*
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22 ** Limiting Macros
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23 */
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24 #define MAX_CBUF_QUEUES 3
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26 /*
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27 ** Return Value Macros
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28 */
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29 #define MFW_CBUF_OK 1
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30 #define MFW_CBUF_OK_DATA_LOSS 2
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32 #define MFW_CBUF_INVALID_BUF_ID (-1)
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33 #define MFW_CBUF_NO_BUFS_AVAILABLE (-2)
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34 #define MFW_CBUF_MEM_ALLOC_FAILURE (-3)
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35 #define MFW_CBUF_INVALID_ITEM_SIZE (-4)
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36 #define MFW_CBUF_INVALID_MAX_ITEMS (-5)
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37 #define MFW_CBUF_INVALID_BUF_PTR (-6)
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38 #define MFW_CBUF_INVALID_STATIC_BUF (-7)
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39 #define MFW_CBUF_PUT_FAILED_Q_FULL (-8)
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40 #define MFW_CBUF_BUFFER_EMPTY (-9)
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42 /*
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43 ** Function Prototypes
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44 xnkulkar SPR-18262: Added the prototypes for mfw_cbuf_put_mode() and mfw_cbuf_get_mode()
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45 */
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46 SHORT mfw_cbuf_create (USHORT max_num_items, USHORT item_size,
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47 UBYTE overwrite, UBYTE null_char,
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48 UBYTE static_buf, void *buffer_ptr);
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49 SHORT mfw_cbuf_delete (SHORT bufId);
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50 SHORT mfw_cbuf_reset (SHORT bufId);
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51 SHORT mfw_cbuf_put (SHORT bufId, void *data_ptr);
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52 SHORT mfw_cbuf_get (SHORT bufId, void *data_ptr);
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53 SHORT mfw_cbuf_put_mode (SHORT bufId,UBYTE vts_mode); //xnkulkar SPR-18262
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54 SHORT mfw_cbuf_get_mode (SHORT bufId); //xnkulkar SPR-18262
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55 USHORT mfw_cbuf_num_elements (SHORT bufId);
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56