FreeCalypso > hg > fc-tourmaline

annotate src/cs/services/tty/tty_api.h @ 291:a72feaed133a

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PWT buzzer driver: conditionalize on TARGET_HAS_BUZZER Here we add a new target config preprocessor symbol TARGET_HAS_BUZZER, currently defined for c11x and c139; later we also expect to have it on for FC Venus, and in FC Magnetite we are going to turn it on for target dsample, just for the sake of completeness and philosophical correctness.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 26 Mar 2022 19:31:18 +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 * @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 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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9
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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10 /*
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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11 * History:
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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12 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 * Date Modification
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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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
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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20 #ifndef __TTY_API_H_
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21 #define __TTY_API_H_
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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23 #include "rvm/rvm_gen.h" /* Generic RVM types and functions. */
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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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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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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28 #ifdef __cplusplus
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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29 extern "C"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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30 {
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31 #endif
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32
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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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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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
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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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
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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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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61 #endif /*__TTY_API_H_*/
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