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Mychaela Falconia <falcon@freecalypso.org>
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1 /*
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Mychaela Falconia <falcon@freecalypso.org>
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2 +-----------------------------------------------------------------------------
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Mychaela Falconia <falcon@freecalypso.org>
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3 | Copyright 2004 Texas Instruments Berlin, AG
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Mychaela Falconia <falcon@freecalypso.org>
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4 | All rights reserved.
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Mychaela Falconia <falcon@freecalypso.org>
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5 |
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Mychaela Falconia <falcon@freecalypso.org>
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6 | This file is confidential and a trade secret of Texas
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Mychaela Falconia <falcon@freecalypso.org>
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7 | Instruments Berlin, AG
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Mychaela Falconia <falcon@freecalypso.org>
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8 | The receipt of or possession of this file does not convey
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Mychaela Falconia <falcon@freecalypso.org>
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9 | any rights to reproduce or disclose its contents or to
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Mychaela Falconia <falcon@freecalypso.org>
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10 | manufacture, use, or sell anything it may describe, in
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Mychaela Falconia <falcon@freecalypso.org>
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11 | whole, or in part, without the specific written consent of
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Mychaela Falconia <falcon@freecalypso.org>
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12 | Texas Instruments Berlin, AG.
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Mychaela Falconia <falcon@freecalypso.org>
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13 +-----------------------------------------------------------------------------
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Mychaela Falconia <falcon@freecalypso.org>
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14 | Purpose : General definitions of DIO driver interface
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Mychaela Falconia <falcon@freecalypso.org>
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15 +-----------------------------------------------------------------------------
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Mychaela Falconia <falcon@freecalypso.org>
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16 */
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Mychaela Falconia <falcon@freecalypso.org>
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17
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Mychaela Falconia <falcon@freecalypso.org>
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18 #ifndef __DIO_H__
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Mychaela Falconia <falcon@freecalypso.org>
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19 #define __DIO_H__
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Mychaela Falconia <falcon@freecalypso.org>
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20
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Mychaela Falconia <falcon@freecalypso.org>
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21 /*==== INCLUDES =============================================================*/
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Mychaela Falconia <falcon@freecalypso.org>
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22
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Mychaela Falconia <falcon@freecalypso.org>
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23 #include "gdi.h"
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Mychaela Falconia <falcon@freecalypso.org>
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24
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Mychaela Falconia <falcon@freecalypso.org>
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25 /*==== DEFINITIONS ==========================================================*/
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Mychaela Falconia <falcon@freecalypso.org>
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26
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Mychaela Falconia <falcon@freecalypso.org>
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27 /*
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Mychaela Falconia <falcon@freecalypso.org>
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28 * Device Type
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Mychaela Falconia <falcon@freecalypso.org>
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29 */
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Mychaela Falconia <falcon@freecalypso.org>
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30 #define DIO_DATA_SER 0x00800000 /* device can transfer serial data */
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Mychaela Falconia <falcon@freecalypso.org>
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31 #define DIO_DATA_PKT 0x00400000 /* device can transfer packet data */
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Mychaela Falconia <falcon@freecalypso.org>
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32 #define DIO_DATA_MUX 0x00200000 /* device can start a multiplexer */
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Mychaela Falconia <falcon@freecalypso.org>
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33 #define DIO_TYPE_ID 0x0000FF00 /* id to separate different capabilities */
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Mychaela Falconia <falcon@freecalypso.org>
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34
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Mychaela Falconia <falcon@freecalypso.org>
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35 #define DIO_TYPE_SER (DIO_DATA_SER | 0x00000100) /* serial device */
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Mychaela Falconia <falcon@freecalypso.org>
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36 #define DIO_TYPE_SER_MUX (DIO_DATA_SER | DIO_DATA_MUX | 0x00000100) /* mux device */
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Mychaela Falconia <falcon@freecalypso.org>
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37 #define DIO_TYPE_PKT (DIO_DATA_PKT | 0x00000100) /* packet device */
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Mychaela Falconia <falcon@freecalypso.org>
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38
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Mychaela Falconia <falcon@freecalypso.org>
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39 /*
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Mychaela Falconia <falcon@freecalypso.org>
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40 * Device Flags
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Mychaela Falconia <falcon@freecalypso.org>
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41 */
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Mychaela Falconia <falcon@freecalypso.org>
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42 #define DIO_FLAG_SLEEP 0x80000000 /* sleep state allowed */
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Mychaela Falconia <falcon@freecalypso.org>
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43
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Mychaela Falconia <falcon@freecalypso.org>
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44 /*
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Mychaela Falconia <falcon@freecalypso.org>
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45 * Baud rates
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Mychaela Falconia <falcon@freecalypso.org>
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46 */
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Mychaela Falconia <falcon@freecalypso.org>
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47 #define DIO_BAUD_921600 0x00800000
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Mychaela Falconia <falcon@freecalypso.org>
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48 #define DIO_BAUD_812500 0x00400000
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Mychaela Falconia <falcon@freecalypso.org>
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49 #define DIO_BAUD_460800 0x00200000
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Mychaela Falconia <falcon@freecalypso.org>
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50 #define DIO_BAUD_406250 0x00100000
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Mychaela Falconia <falcon@freecalypso.org>
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51 #define DIO_BAUD_230400 0x00080000
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Mychaela Falconia <falcon@freecalypso.org>
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52 #define DIO_BAUD_203125 0x00040000
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Mychaela Falconia <falcon@freecalypso.org>
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53 #define DIO_BAUD_115200 0x00020000
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Mychaela Falconia <falcon@freecalypso.org>
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54 #define DIO_BAUD_57600 0x00010000
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Mychaela Falconia <falcon@freecalypso.org>
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55 #define DIO_BAUD_38400 0x00008000
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Mychaela Falconia <falcon@freecalypso.org>
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56 #define DIO_BAUD_33900 0x00004000
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Mychaela Falconia <falcon@freecalypso.org>
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57 #define DIO_BAUD_28800 0x00002000
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Mychaela Falconia <falcon@freecalypso.org>
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58 #define DIO_BAUD_19200 0x00001000
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Mychaela Falconia <falcon@freecalypso.org>
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59 #define DIO_BAUD_14400 0x00000800
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Mychaela Falconia <falcon@freecalypso.org>
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60 #define DIO_BAUD_9600 0x00000400
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Mychaela Falconia <falcon@freecalypso.org>
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61 #define DIO_BAUD_7200 0x00000200
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Mychaela Falconia <falcon@freecalypso.org>
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62 #define DIO_BAUD_4800 0x00000100
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Mychaela Falconia <falcon@freecalypso.org>
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63 #define DIO_BAUD_2400 0x00000080
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Mychaela Falconia <falcon@freecalypso.org>
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64 #define DIO_BAUD_1200 0x00000040
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Mychaela Falconia <falcon@freecalypso.org>
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65 #define DIO_BAUD_600 0x00000020
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Mychaela Falconia <falcon@freecalypso.org>
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66 #define DIO_BAUD_300 0x00000010
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Mychaela Falconia <falcon@freecalypso.org>
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67 #define DIO_BAUD_150 0x00000008
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Mychaela Falconia <falcon@freecalypso.org>
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68 #define DIO_BAUD_110 0x00000004
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Mychaela Falconia <falcon@freecalypso.org>
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69 #define DIO_BAUD_75 0x00000002
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Mychaela Falconia <falcon@freecalypso.org>
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70 #define DIO_BAUD_AUTO 0x00000001 /* automatic baud rate detection */
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Mychaela Falconia <falcon@freecalypso.org>
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71
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Mychaela Falconia <falcon@freecalypso.org>
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72 /*
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Mychaela Falconia <falcon@freecalypso.org>
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73 * Character framing
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Mychaela Falconia <falcon@freecalypso.org>
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74 */
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Mychaela Falconia <falcon@freecalypso.org>
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75 #define DIO_CF_7N1 0x00000800
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Mychaela Falconia <falcon@freecalypso.org>
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76 #define DIO_CF_7S1 0x00000400
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Mychaela Falconia <falcon@freecalypso.org>
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77 #define DIO_CF_7M1 0x00000200
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Mychaela Falconia <falcon@freecalypso.org>
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78 #define DIO_CF_7E1 0x00000100
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Mychaela Falconia <falcon@freecalypso.org>
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79 #define DIO_CF_7O1 0x00000080
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Mychaela Falconia <falcon@freecalypso.org>
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80 #define DIO_CF_7N2 0x00000040
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Mychaela Falconia <falcon@freecalypso.org>
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81 #define DIO_CF_8N1 0x00000020
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Mychaela Falconia <falcon@freecalypso.org>
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82 #define DIO_CF_8S1 0x00000010
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Mychaela Falconia <falcon@freecalypso.org>
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83 #define DIO_CF_8M1 0x00000008
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Mychaela Falconia <falcon@freecalypso.org>
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84 #define DIO_CF_8E1 0x00000004
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Mychaela Falconia <falcon@freecalypso.org>
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85 #define DIO_CF_8O1 0x00000002
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Mychaela Falconia <falcon@freecalypso.org>
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86 #define DIO_CF_8N2 0x00000001
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Mychaela Falconia <falcon@freecalypso.org>
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87
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Mychaela Falconia <falcon@freecalypso.org>
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88 /*
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Mychaela Falconia <falcon@freecalypso.org>
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89 * Types of flow control
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Mychaela Falconia <falcon@freecalypso.org>
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90 */
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Mychaela Falconia <falcon@freecalypso.org>
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91 #define DIO_FLOW_XTR_CTS 0x00000800 /* TX= transp. XON/XOFF RX=CTS */
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Mychaela Falconia <falcon@freecalypso.org>
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92 #define DIO_FLOW_XTR_XOFF 0x00000400 /* TX= transp. XON/XOFF RX=XON/XOFF */
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Mychaela Falconia <falcon@freecalypso.org>
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93 #define DIO_FLOW_XTR_NO 0x00000200 /* TX= transp. XON/XOFF RX=OFF */
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Mychaela Falconia <falcon@freecalypso.org>
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94 #define DIO_FLOW_RTS_CTS 0x00000100 /* TX=RTS RX=CTS */
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Mychaela Falconia <falcon@freecalypso.org>
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95 #define DIO_FLOW_RTS_XOFF 0x00000080 /* TX=RTS RX=XON/XOFF */
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Mychaela Falconia <falcon@freecalypso.org>
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96 #define DIO_FLOW_RTS_NO 0x00000040 /* TX=RTS RX=OFF */
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Mychaela Falconia <falcon@freecalypso.org>
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97 #define DIO_FLOW_XON_CTS 0x00000020 /* TX=XON/XOFF RX=CTS */
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Mychaela Falconia <falcon@freecalypso.org>
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98 #define DIO_FLOW_XON_XOFF 0x00000010 /* TX=XON/XOFF RX=XON/XOFF */
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Mychaela Falconia <falcon@freecalypso.org>
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99 #define DIO_FLOW_XON_NO 0x00000008 /* TX=XON/XOFF RX=OFF */
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Mychaela Falconia <falcon@freecalypso.org>
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100 #define DIO_FLOW_NO_CTS 0x00000004 /* TX=OFF RX=CTS */
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Mychaela Falconia <falcon@freecalypso.org>
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101 #define DIO_FLOW_NO_XOFF 0x00000002 /* TX=OFF RX=XON/XOFF */
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Mychaela Falconia <falcon@freecalypso.org>
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102 #define DIO_FLOW_NONE 0x00000001 /* TX=OFF RX=OFF */
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Mychaela Falconia <falcon@freecalypso.org>
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103
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Mychaela Falconia <falcon@freecalypso.org>
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104 /*
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Mychaela Falconia <falcon@freecalypso.org>
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105 * Serial device flags
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Mychaela Falconia <falcon@freecalypso.org>
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106 */
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Mychaela Falconia <falcon@freecalypso.org>
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107 #define DIO_FLAG_SER_ESC 0x80000000 /* device supports esc seq detection */
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Mychaela Falconia <falcon@freecalypso.org>
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108
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Mychaela Falconia <falcon@freecalypso.org>
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109 /*
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Mychaela Falconia <falcon@freecalypso.org>
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110 * MUX mode
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Mychaela Falconia <falcon@freecalypso.org>
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111 */
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Mychaela Falconia <falcon@freecalypso.org>
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112 #define DIO_MUX_I 0x00000008 /* advanced option with I frames */
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Mychaela Falconia <falcon@freecalypso.org>
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113 #define DIO_MUX_UI 0x00000004 /* advanced option with UI frames */
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Mychaela Falconia <falcon@freecalypso.org>
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114 #define DIO_MUX_UIH 0x00000002 /* advanced option with UIH frames */
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Mychaela Falconia <falcon@freecalypso.org>
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115 #define DIO_MUX_BASIC 0x00000001 /* basic option */
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Mychaela Falconia <falcon@freecalypso.org>
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116
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Mychaela Falconia <falcon@freecalypso.org>
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117 /*
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Mychaela Falconia <falcon@freecalypso.org>
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118 * Sleep Mode
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Mychaela Falconia <falcon@freecalypso.org>
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119 */
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Mychaela Falconia <falcon@freecalypso.org>
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120 #define DIO_SLEEP_ENABLE 0x01 /* enter sleep mode if possible */
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Mychaela Falconia <falcon@freecalypso.org>
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121 #define DIO_SLEEP_DISABLE 0x02 /* do not enter sleep mode */
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Mychaela Falconia <falcon@freecalypso.org>
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122
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Mychaela Falconia <falcon@freecalypso.org>
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123 /*
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Mychaela Falconia <falcon@freecalypso.org>
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124 * Special Guard Period
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Mychaela Falconia <falcon@freecalypso.org>
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125 */
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Mychaela Falconia <falcon@freecalypso.org>
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126 #define DIO_ESC_OFF 0x0000 /* turn escape sequence detection off */
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Mychaela Falconia <falcon@freecalypso.org>
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127
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Mychaela Falconia <falcon@freecalypso.org>
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128 /*
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Mychaela Falconia <falcon@freecalypso.org>
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129 * Device Mode
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Mychaela Falconia <falcon@freecalypso.org>
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130 */
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Mychaela Falconia <falcon@freecalypso.org>
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131 #define DIO_MODE_MUX 0x00000002 /* acts as 27.010 multiplexer device */
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Mychaela Falconia <falcon@freecalypso.org>
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132 #define DIO_MODE_SER 0x00000001 /* acts as serial device */
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Mychaela Falconia <falcon@freecalypso.org>
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133
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Mychaela Falconia <falcon@freecalypso.org>
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134 /*
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Mychaela Falconia <falcon@freecalypso.org>
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135 * Control Type
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Mychaela Falconia <falcon@freecalypso.org>
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136 */
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Mychaela Falconia <falcon@freecalypso.org>
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137 #define DIO_CTRL_LINES 0x0001 /* associated structure is T_DIO_CTRL_LINES */
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Mychaela Falconia <falcon@freecalypso.org>
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138 #define DIO_CTRL_MUX 0x0002 /* associated structure is T_DIO_CTRL_MUX */
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Mychaela Falconia <falcon@freecalypso.org>
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139
|
Mychaela Falconia <falcon@freecalypso.org>
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140 /*
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Mychaela Falconia <falcon@freecalypso.org>
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141 * Line State definition & control structure.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
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142 */
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Mychaela Falconia <falcon@freecalypso.org>
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143 #define DIO_SA 0x80000000 /* state: read=DTR write-DSR */
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Mychaela Falconia <falcon@freecalypso.org>
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144 #define DIO_SB 0x40000000 /* state: read=RTS write=DCD */
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Mychaela Falconia <falcon@freecalypso.org>
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145 #define DIO_X 0x20000000 /* state: read=RTS write=CTS */
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Mychaela Falconia <falcon@freecalypso.org>
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146 #define DIO_RING 0x10000000 /* state: ring indicator */
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Mychaela Falconia <falcon@freecalypso.org>
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147 #define DIO_ESC 0x08000000 /* state: escape sequence detested. */
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Mychaela Falconia <falcon@freecalypso.org>
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148 #define DIO_MUX_STOPPED 0x04000000 /* multiplexer stopped */
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Mychaela Falconia <falcon@freecalypso.org>
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149 #define DIO_BRK 0x02000000 /* state: break received/to be sent */
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Mychaela Falconia <falcon@freecalypso.org>
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150 #define DIO_BRKLEN 0x000000FF /* state: break signal # of characters */
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Mychaela Falconia <falcon@freecalypso.org>
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151
|
Mychaela Falconia <falcon@freecalypso.org>
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152 /*==== TYPES ================================================================*/
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Mychaela Falconia <falcon@freecalypso.org>
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153
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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154 /*
|
Mychaela Falconia <falcon@freecalypso.org>
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155 * Device Capabilities
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
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156 */
|
Mychaela Falconia <falcon@freecalypso.org>
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157 typedef struct
|
Mychaela Falconia <falcon@freecalypso.org>
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158 {
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Mychaela Falconia <falcon@freecalypso.org>
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159 U32 device_type;
|
Mychaela Falconia <falcon@freecalypso.org>
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160 U32 device_flags;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
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|
161 U16 mtu_control;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
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162 U16 mtu_data;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
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163 char const *driver_name;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
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|
164 } T_DIO_CAP;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
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165
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
166 typedef struct
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
167 {
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
168 U32 device_type;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
169 U32 device_flags;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
170 U16 mtu_control;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
171 U16 mtu_data;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
172 char const *driver_name;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
173 U32 baudrate_auto;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
174 U32 baudrate_fixed;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
175 U32 char_frame;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
176 U32 flow_control;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
177 U32 ser_flags;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
178 } T_DIO_CAP_SER;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
179
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
180 typedef struct
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
181 {
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
182 U32 device_type;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
183 U32 device_flags;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
184 U16 mtu_control;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
185 U16 mtu_data;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
186 char const *driver_name;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
187 U32 baudrate_auto;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
188 U32 baudrate_fixed;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
189 U32 char_frame;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
190 U32 flow_control;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
191 U32 ser_flags;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
192 U32 mux_mode;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
193 } T_DIO_CAP_SER_MUX;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
194
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
195 typedef struct
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
196 {
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
197 U32 device_type;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
198 U32 device_flags;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
199 U16 mtu_control;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
200 U16 mtu_data;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
201 char const *driver_name;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
202 } T_DIO_CAP_PKT;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
203
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
204 /*
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
205 * Device Control Block
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
206 */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
207 typedef struct
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
208 {
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
209 U32 device_type; /*< 0: 4> device identifier with general capability information */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
210 U8 sleep_mode; /*< 4: 1> enter sleep mode is possible or not */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
211 U8 _align0; /*< 5: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
212 U8 _align1; /*< 6: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
213 U8 _align2; /*< 7: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
214 } T_DIO_DCB;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
215
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
216 typedef struct
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
217 {
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
218 U32 device_type; /*< 0: 4> device identifier with general capability information */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
219 U8 sleep_mode; /*< 4: 1> enter sleep mode is possible or not */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
220 U8 _align0; /*< 5: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
221 U8 _align1; /*< 6: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
222 U8 _align2; /*< 7: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
223 U32 baudrate; /*< 8: 4> user set baudrate */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
224 U32 char_frame; /*< 12: 4> supported character framing */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
225 U32 flow_control; /*< 16: 4> supported modes of flow control */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
226 U8 xon; /*< 20: 1> set/reset XON for flow control */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
227 U8 xoff; /*< 21: 1> set/reset XOFF for flow control */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
228 U8 esc_char; /*< 22: 1> ASCII character which is used in an escape sequence */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
229 U8 _align3; /*< 23: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
230 U16 guard_period; /*< 24: 2> duration value for escape sequence */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
231 U8 _align4; /*< 26: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
232 U8 _align5; /*< 27: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
233 } T_DIO_DCB_SER;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
234
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
235 typedef struct
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
236 {
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
237 U32 device_type; /*< 0: 4> device identifier with general capability information */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
238 U8 sleep_mode; /*< 4: 1> enter sleep mode is possible or not */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
239 U8 _align0; /*< 5: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
240 U8 _align1; /*< 6: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
241 U8 _align2; /*< 7: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
242 U32 baudrate; /*< 8: 4> user set baudrate */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
243 U32 char_frame; /*< 12: 4> supported character framing */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
244 U32 flow_control; /*< 16: 4> supported modes of flow control */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
245 U8 xon; /*< 20: 1> set/reset XON for flow control */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
246 U8 xoff; /*< 21: 1> set/reset XOFF for flow control */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
247 U8 esc_char; /*< 22: 1> ASCII character which is used in an escape sequence */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
248 U8 _align3; /*< 23: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
249 U16 guard_period; /*< 24: 2> duration value for escape sequence */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
250 U8 _align4; /*< 26: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
251 U8 _align5; /*< 27: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
252 U32 device_mode; /*< 28: 4> work mode of device */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
253 U32 mux_mode; /*< 32: 4> supported multiplexer modes */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
254 U16 n1; /*< 36: 2> max frame size of mux frame */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
255 U8 n2; /*< 38: 1> max number of retransmissions */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
256 U8 t1; /*< 39: 1> acknowledgement timer */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
257 U8 t2; /*< 40: 1> response timer */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
258 U8 t3; /*< 41: 1> wake up response timer */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
259 U8 k; /*< 42: 1> windows size */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
260 U8 _align6; /*< 43: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
261 } T_DIO_DCB_SER_MUX;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
262
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
263 typedef struct
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
264 {
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
265 U32 device_type; /*< 0: 4> device identifier with general capability information */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
266 U8 sleep_mode; /*< 4: 1> enter sleep mode is possible or not */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
267 U8 _align0; /*< 5: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
268 U8 _align1; /*< 6: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
269 U8 _align2; /*< 7: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
270 } T_DIO_DCB_PKT;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
271
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
272 /*
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
273 * Data Control
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
274 */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
275 typedef struct
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
276 {
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
277 U16 control_type ;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
278 U16 length ;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
279 }T_DIO_CTRL ;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
280
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
281 typedef struct
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
282 {
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
283 U16 control_type;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
284 U16 length;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
285 U32 state;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
286 } T_DIO_CTRL_LINES;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
287
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
288 typedef struct
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
289 {
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
290 U16 control_type ;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
291 U16 length ;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
292 U32 state;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
293 }T_DIO_CTRL_MUX ;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
294
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
295 /*
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
296 * DIO Data format.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
297 */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
298 typedef struct
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
299 {
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
300 U8 _align0; /*< 0: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
301 U8 _align1; /*< 1: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
302 U16 c_data; /*< 2: 2> counter */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
303 U8 *ptr_data; /*< 4: 4> pointer to pointer to the first byte of the data buffer segment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
304 } T_dio_segment;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
305
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
306 typedef struct
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
307 {
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
308 U16 length; /*< 0: 2> len of dio_ctrl */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
309 U8 _align0; /*< 2: 1> alignment */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
310 U8 c_dio_segment; /*< 3: 1> counter */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
311 T_dio_segment *ptr_dio_segment; /*< 4: 4> pointer to Structured Element */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
312 } T_dio_buffer;
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
313
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
314 /*==== PROTOTYPES ===========================================================*/
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
315
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
316 /*
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
317 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
318 | Function : dio_init
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
319 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
320 | Description : The function initializes the interface and the drivers.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
321 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
322 | Parameters : none
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
323 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
324 | Return : DRV_OK - Initialization successful
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
325 | DRV_INITIALIZED - Interface already initialized
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
326 | DRV_INITFAILURE - Initialization failed
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
327 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
328 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
329 */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
330 extern U16 dio_init(void);
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
331
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
332 /*
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
333 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
334 | Function : dio_user_init
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
335 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
336 | Description : The function sets the signal callback of a DIO user.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
337 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
338 | Parameters : user_name - DIO user name
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
339 | drv_handle - unique handle for this user
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
340 | signal_callback - callback function for this user
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
341 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
342 | Return : DRV_OK - Callback successfully set
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
343 | DRV_INVALID_PARAMS - The specified user does not exist
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
344 | DRV_INTERNAL_ERROR - Internal error
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
345 | DRV_NOTCONFIGURED - DIO interface is not yet initialized.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
346 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
347 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
348 */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
349 extern U16 dio_user_init(char const * user_name,
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
350 U16 drv_handle,
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
351 T_DRV_CB_FUNC signal_callback);
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
352
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
353 /*
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
354 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
355 | Function : dio_user_exit
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
356 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
357 | Description : Termination of User Operation.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
358 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
359 | Parameters : user_name - DIO user name
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
360 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
361 | Return : DRV_OK - User operation successfully terminated.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
362 | DRV_INVALID_PARAMS - User operation can not be terminated yet.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
363 | DRV_INTERNAL_ERROR - Internal error
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
364 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
365 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
366 */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
367 extern U16 dio_user_exit(char const * user_name);
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
368
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
369 /*
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
370 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
371 | Function : dio_exit
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
372 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
373 | Description : Termination of the Interface.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
374 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
375 | Parameters : none
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
376 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
377 | Return : none
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
378 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
379 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
380 */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
381 extern void dio_exit(void);
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
382
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
383 /*
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
384 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
385 | Function : dio_set_rx_buffer
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
386 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
387 | Description : This function provides a receive buffer to the driver.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
388 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
389 | Parameters : device - device number
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
390 | buffer - buffer to copy received data in it
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
391 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
392 | Return : DRV_OK - Function successful
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
393 | DRV_BUFFER_FULL - Buffer queue full.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
394 | DRV_INVALID_PARAMS - The specified device does not exist or
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
395 | the data buffer is not big enough.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
396 | DRV_INTERNAL_ERROR - Internal driver error
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
397 | DRV_NOTCONFIGURED - The device is not yet configured
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
398 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
399 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
400 */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
401 extern U16 dio_set_rx_buffer(U32 device,
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
402 T_dio_buffer * buffer);
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
403
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
404 /*
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
405 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
406 | Function : dio_read
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
407 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
408 | Description : This function returns a receive buffer and control information.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
409 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
410 | Parameters : device - device number
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
411 | control_info - control information from the driver
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
412 | buffer - buffer with received data in it
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
413 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
414 | Return : DRV_OK - Function successful
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
415 | DRV_INVALID_PARAMS - The specified device does not exist
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
416 | DRV_INTERNAL_ERROR - Internal driver error
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
417 | DRV_NOTCONFIGURED - The device is not yet configured
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
418 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
419 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
420 */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
421 extern U16 dio_read(U32 device,
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
422 T_DIO_CTRL * control_info,
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
423 T_dio_buffer ** buffer);
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
424
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
425 /*
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
426 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
427 | Function : dio_write
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
428 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
429 | Description : This function provides a send buffer to the driver which
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
430 | contains data to send.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
431 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
432 | Parameters : device - device number
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
433 | control_info - control information for the driver
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
434 | buffer - buffer with data to send
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
435 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
436 | Return : DRV_OK - Function successful
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
437 | DRV_BUFFER_FULL - Buffer queue full.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
438 | DRV_INVALID_PARAMS - The specified device does not exist or
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
439 | the data buffer to big.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
440 | DRV_INTERNAL_ERROR - Internal driver error
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
441 | DRV_NOTCONFIGURED - The device is not yet configured
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
442 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
443 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
444 */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
445 extern U16 dio_write(U32 device,
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
446 T_DIO_CTRL * control_info,
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
447 T_dio_buffer * buffer);
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
448
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
449 /*
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
450 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
451 | Function : dio_get_tx_buffer
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
452 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
453 | Description : This function returns a send buffer provided via dio_write().
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
454 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
455 | Parameters : device - device number
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
456 | buffer - return sent data buffer
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
457 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
458 | Return : DRV_OK - Function successful
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
459 | DRV_INVALID_PARAMS - The specified device does not exist
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
460 | DRV_INTERNAL_ERROR - Internal driver error
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
461 | DRV_NOTCONFIGURED - The device is not yet configured
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
462 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
463 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
464 */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
465 extern U16 dio_get_tx_buffer(U32 device,
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
466 T_dio_buffer ** buffer);
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
467
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
468 /*
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
469 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
470 | Function : dio_clear
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
471 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
472 | Description : This function is used to clear the hardware send buffer.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
473 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
474 | Parameters : device - device number
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
475 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
476 | Return : DRV_OK - Function successful
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
477 | DRV_INVALID_PARAMS - The specified device does not exist
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
478 | DRV_INTERNAL_ERROR - Internal driver error
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
479 | DRV_NOTCONFIGURED - The device is not yet configured
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
480 | DRV_INPROCESS - The driver is busy clearing the buffer
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
481 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
482 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
483 */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
484 extern U16 dio_clear(U32 device);
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
485
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
486 /*
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
487 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
488 | Function : dio_flush
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
489 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
490 | Description : With this function the driver is requested to inform the
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
491 | user, when data of the hardware send buffer have been written
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
492 | successfully.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
493 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
494 | Parameters : device - device number
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
495 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
496 | Return : DRV_OK - Function successful
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
497 | DRV_INVALID_PARAMS - The specified device does not exist
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
498 | DRV_INTERNAL_ERROR - Internal driver error
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
499 | DRV_NOTCONFIGURED - The device is not yet configured
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
500 | DRV_INPROCESS - The driver is busy flushing the buffer
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
501 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
502 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
503 */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
504 extern U16 dio_flush(U32 device);
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
505
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
506 /*
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
507 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
508 | Function : dio_get_capabilities
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
509 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
510 | Description : This function is used to retrieve the capabilities of a device.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
511 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
512 | Parameters : device - device number
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
513 | capabilities - Return: Pointer to the device capabilities
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
514 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
515 | Return : DRV_OK - Function successful
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
516 | DRV_INVALID_PARAMS - The specified device does not exist
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
517 | DRV_INTERNAL_ERROR - Internal driver error
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
518 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
519 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
520 */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
521 extern U16 dio_get_capabilities(U32 device,
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
522 T_DIO_CAP ** capabilities);
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
523
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
524 /*
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
525 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
526 | Function : dio_set_config
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
527 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
528 | Description : This function is used to configure a device.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
529 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
530 | Parameters : device - device number
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
531 | dcb - pointer to a device control block
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
532 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
533 | Return : DRV_OK - Function successful
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
534 | DRV_INVALID_PARAMS - parameter invalid or out of range
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
535 | DRV_INTERNAL_ERROR - Internal driver error
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
536 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
537 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
538 */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
539 extern U16 dio_set_config(U32 device,
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
540 T_DIO_DCB * dcb);
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
541
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
542 /*
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
543 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
544 | Function : dio_get_config
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
545 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
546 | Description : This function reads the device configuration.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
547 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
548 | Parameters : device - device number
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
549 | dcb - pointer to a device control block
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
550 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
551 | Return : DRV_OK - Function successful
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
552 | DRV_INVALID_PARAMS - The specified device does not exist or
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
553 | wrong Device Control Block provided.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
554 | DRV_INTERNAL_ERROR - Internal driver error
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
555 | DRV_NOTCONFIGURED - The device is not yet configured
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
556 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
557 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
558 */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
559 extern U16 dio_get_config(U32 device,
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
560 T_DIO_DCB * dcb);
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
561
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
562 /*
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
563 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
564 | Function : dio_close_device
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
565 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
566 | Description : This function is used to close a device.
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
567 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
568 | Parameters : device - device number
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
569 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
570 | Return : DRV_OK - Function successful
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
571 | DRV_INVALID_PARAMS - The specified device can not be closed yet
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
572 | DRV_INTERNAL_ERROR - Internal driver error
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
573 |
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
574 +------------------------------------------------------------------------------
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
575 */
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
576 extern U16 dio_close_device(U32 device);
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
577
|
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
578 #endif /* __DIO_H__ */
|
