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annotate src/cs/services/tty/tty_api.h @ 0:92470e5d0b9e

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src: partial import from FC Selenite
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 15 May 2020 01:28:16 +0000
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1 /**
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2 * @file tty_api.h
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3 *
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4 * API Definition for TTY SWE.
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5 *
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6 * @author Frederic Turgis (f-turgis@ti.com) & Gerard Cauvy (g-cauvy@ti.com)
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7 * @version 0.1
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8 */
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9
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10 /*
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11 * History:
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12 *
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13 * Date Modification
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14 * ------------------------------------
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15 * 01/27/2003 Create
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16 *
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17 * (C) Copyright 2003 by Texas Instruments Incorporated, All Rights Reserved
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18 */
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19
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20 #ifndef __TTY_API_H_
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21 #define __TTY_API_H_
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22
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23 #include "rvm/rvm_gen.h" /* Generic RVM types and functions. */
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24
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25 /* TTY entity (Background Task) is highly linked to the Audio entity. */
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26 #include "audio/audio_api.h"
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27
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28 #ifdef __cplusplus
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29 extern "C"
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30 {
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31 #endif
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32
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33 typedef struct
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34 {
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35 UINT8 Mode;
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36 UINT16 ThresholdRead;
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37 UINT16 ThreshHoldWrite;
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38 }
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39 T_AUDIO_TTY_CONFIG_PARAMETER;
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40
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41 #define TTY_STOP (0)
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42 #define TTY_EXT_START (1)
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43
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44 T_AUDIO_RET audio_tty_set_config (T_AUDIO_TTY_CONFIG_PARAMETER *parameter,
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45 T_RV_RETURN *return_path);
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46
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47 #define AUDIO_TTY_STATUS_MSG (0x00F2 | AUDIO_EVENT_EXTERN | AUDIO_EVENTS_MASK)
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48
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49 typedef struct
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50 {
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51 T_RV_HDR os_hdr;
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52 INT8 status;
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53 }
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54 T_AUDIO_TTY_STATUS;
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55
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56 #ifdef __cplusplus
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57 }
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58 #endif
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59
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60
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61 #endif /*__TTY_API_H_*/
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62