annotate src/g23m-gprs/llc/llc_rxf.h @ 702:9394305d4ff5 default tip

etm_audio.c: fix off-by-one error in auw of FIR coefficients This fix was already made in FC Tourmaline a while back, but it is also the kind of bugfix that deserves to be backported to Magnetite and Selenite as well.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 31 Oct 2022 00:14:44 +0000
parents 219afcfc6250
children
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project :
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4 | Modul :
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5 +-----------------------------------------------------------------------------
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6 | Copyright 2002 Texas Instruments Berlin, AG
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7 | All rights reserved.
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8 |
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9 | This file is confidential and a trade secret of Texas
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10 | Instruments Berlin, AG
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11 | The receipt of or possession of this file does not convey
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12 | any rights to reproduce or disclose its contents or to
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13 | manufacture, use, or sell anything it may describe, in
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14 | whole, or in part, without the specific written consent of
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15 | Texas Instruments Berlin, AG.
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16 +-----------------------------------------------------------------------------
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17 | Purpose : Definitions for llc_rxf.c
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18 +-----------------------------------------------------------------------------
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19 */
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20
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21
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22 #ifndef LLC_RXF_H
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23 #define LLC_RXF_H
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24
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25
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26 /*
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27 * Values for frame_rej parameter of rx_interpret_frame().
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28 */
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29 #define FRAME_NOT_REJ 0x00
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30 #define FRAME_REJ_W1 0x01
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31 #define FRAME_REJ_W3 0x04
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32
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33
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34 EXTERN void rx_init (void);
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35
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36 EXTERN void rx_analyse_ctrl_field (T_GRLC_UNITDATA_IND *grlc_unitdata_ind,
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37 T_PDU_TYPE *frame_type,
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38 UBYTE *protected_mode,
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39 UBYTE *sapi,
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40 T_FRAME_NUM *ns,
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41 BOOL *ciphering,
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42 USHORT *header_size,
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43 BOOL *frame_ok);
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44
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45 EXTERN void rx_send_decipher_req (T_GRLC_UNITDATA_IND *grlc_unitdata_ind,
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46 T_PDU_TYPE frame_type,
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47 UBYTE protected_mode,
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48 T_FRAME_NUM ns,
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49 USHORT header_size,
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50 BOOL ciphering);
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51
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52 EXTERN void rx_interpret_frame (T_sdu *frame,
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53 UBYTE *sapi,
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54 T_PDU_TYPE *pdu_type,
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55 T_COMMAND *command,
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56 T_BIT *cr_bit,
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57 T_BIT *pf_bit,
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58 T_FRAME_NUM *nr,
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59 T_FRAME_NUM *ns,
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60 BOOL *frame_ok,
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61 UBYTE *frame_rej,
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62 USHORT *frame_rej_ctrl_length,
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63 UBYTE cipher);
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64
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65 EXTERN void rx_strip_llc_header (T_sdu *sdu,
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66 T_PDU_TYPE pdu_type,
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67 T_COMMAND command);
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68
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69
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70 #endif /* !LLC_RXS_H */