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annotate src/cs/layer1/hmacs/macs_def.h @ 21:5dd2fa1d3da1

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README: minor fixes
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 16 May 2020 18:44:01 +0000
parents 92470e5d0b9e
children
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1 /************* Revision Control System Header *************
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2 * GSM Layer 1 software
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3 * MACS_DEF.H
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4 *
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5 * Filename macs_def.h
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6 * Copyright 2003 (C) Texas Instruments
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7 *
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8 ************* Revision Control System Header *************/
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9
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10 /*********************************************************/
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11 /* Type definition for MAC-S static variables */
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12 /*********************************************************/
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13
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14 /*---------------------------------------------------*/
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15 /* MAC-S static parameters */
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16 /*---------------------------------------------------*/
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17
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18 typedef struct {
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19
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20 /* General TBF parameters processed by MAC-S */
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21 /*********************************************/
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22 UWORD8 old_synchro_ts; // Synchro timeslot when data was received on the slots indicated in last_rx_allocation
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23
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24 // Dynamic allocation mode parameters
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25 UWORD8 first_monitored_ts; // First Tx slot allocated by the network
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26 UWORD8 last_monitored_ts; // Last Tx slot allocated by the network
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27
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28 // Fixed allocation mode parameters
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29 UWORD8 dl_ctrl_ts_mask; // Mask used to verify if conditions are met to map the downlink control timeslot
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30 UWORD32 sti_block_id; // Block ID of the starting time
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31
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32 /* Ressources allocated by MAC-S */
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33 /*********************************************/
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34 UWORD8 rx_allocation; // Slots allocated for downlink blocks reception
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35 UWORD8 tx_allocation; // Slots allocated for uplink blocks transmission
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36 UWORD8 tx_data; // Slots allocated for uplink data block transfer only
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37 UWORD8 tx_prach_allocation; // Slots allocated for poll response in PRACH burst format
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38 UWORD8 pwr_allocation; // Slots allocated for power measurements
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39 UWORD8 last_rx_alloc; // Downlink resources allocated during the last block period
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40
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41 /* MAC-S global parameters */
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42 /***************************/
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43 UWORD32 rx_blk_period; // Set to BLOCK_ID if DL blocks were received, FFFFFFFF if no DL blocks
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44 UWORD8 rlc_blocks_sent; // Last sent uplink RLC/MAC block ID
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45 UWORD8 rx_no; // Number of received blocks to report to RLC
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46 UWORD8 last_poll_response; // Status of the poll responses requested by RLC the block period before
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47 UWORD8 ul_buffer_index[8]; // UL buffer index table loaded after RLC UL allocation check
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48
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49 // Dynamic allocation mode parameters
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50 UWORD8 usf_vote_enable; // This bitmap is used to set on which timeslot the DSP USF vote must be enabled
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51 UWORD8 usf_good; // Bit set to 1 corresponds to invalid or valid and good USF values
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52 UWORD32 next_usf_mon_block[2]; // For each uplink block, memorize the next block_id when the USF will be monitored
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53 // Note: for type 1 MS, max. 2 Tx can be done !!!
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54
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55 // Fixed allocation mode parameters
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56 UWORD8 tra_gap; // Number of free Tx slots at the end of the frame
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57 BOOL fix_alloc_exhaust; // Set to 1 if the fixed allocation bitmap has exhausted
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58
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59 #if MACS_STATUS
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60 BOOL bcch_monitoring; // When MAC-S calls RLC, set to TRUE if BCCH monitoring was done during the frame before
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61 #endif
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62
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63 } T_MACS_STATIC;
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64
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65 /*---------------------------------------------------*/
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66 /* MS Class parameters */
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67 /*---------------------------------------------------*/
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68
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69 typedef struct {
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70 UWORD8 rx;
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71 UWORD8 tx;
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72 UWORD8 sum;
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73 UWORD8 tta;
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74 UWORD8 ttb;
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75 UWORD8 tra;
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76 UWORD8 trb;
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77 } T_MSCLASS_PARAMETERS;