FreeCalypso > hg > fc-tourmaline
annotate src/cs/layer1/p_include/l1p_sign.h @ 268:f2e52cab0a73
abb_inth.c: check all interrupt causes, not just one
The original code used if - else if - else if etc constructs, thus
the first detected interrupt was the only one handled. However,
Iota ITSTATREG is a clear-on-read register, thus if we only handle
the first detected interrupt and skip checking the others, then the
other interrupts will be lost, if more than one interrupt happened
to occur in one ABB interrupt handling cycle - a form of rare race
condition. Change the code to check all interrupts that were read
in this cycle.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 13 Jun 2021 18:17:53 +0000 |
parents | 4e78acac3d88 |
children |
rev | line source |
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0
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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1 /************* Revision Controle System Header ************* |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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2 * GSM Layer 1 software |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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3 * L1P_SIGN.H |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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4 * |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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5 * Filename l1p_sign.h |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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6 * Copyright 2003 (C) Texas Instruments |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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7 * |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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8 ************* Revision Controle System Header *************/ |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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9 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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10 #define P_GPRS ( P_L1C + 2 ) |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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11 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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12 // Messages Packet Transfer <-> L1A |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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13 #define MPHP_SINGLE_BLOCK_REQ ( ( P_GPRS << 8 ) | 1 ) |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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14 #define MPHP_SINGLE_BLOCK_CON ( ( P_GPRS << 8 ) | 2 ) |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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15 #define MPHP_STOP_SINGLE_BLOCK_REQ ( ( P_GPRS << 8 ) | 3 ) |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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16 #define MPHP_STOP_SINGLE_BLOCK_CON ( ( P_GPRS << 8 ) | 4 ) |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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17 #define L1P_SINGLE_BLOCK_CON ( ( P_GPRS << 8 ) | 5 ) |
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parents:
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18 |
4e78acac3d88
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19 #define MPHP_ASSIGNMENT_REQ ( ( P_GPRS << 8 ) | 6 ) |
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Mychaela Falconia <falcon@freecalypso.org>
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20 #define MPHP_ASSIGNMENT_CON ( ( P_GPRS << 8 ) | 7 ) |
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parents:
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21 |
4e78acac3d88
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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22 #define MPHP_TBF_RELEASE_REQ ( ( P_GPRS << 8 ) | 8 ) |
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Mychaela Falconia <falcon@freecalypso.org>
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23 #define MPHP_TBF_RELEASE_CON ( ( P_GPRS << 8 ) | 9 ) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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24 |
4e78acac3d88
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Mychaela Falconia <falcon@freecalypso.org>
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25 #define MPHP_REPEAT_UL_FIXED_ALLOC_REQ ( ( P_GPRS << 8 ) | 10 ) |
4e78acac3d88
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Mychaela Falconia <falcon@freecalypso.org>
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26 #define MPHP_REPEAT_UL_FIXED_ALLOC_CON ( ( P_GPRS << 8 ) | 11 ) |
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parents:
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27 |
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28 #define MPHP_PDCH_RELEASE_REQ ( ( P_GPRS << 8 ) | 12 ) |
4e78acac3d88
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29 #define MPHP_PDCH_RELEASE_CON ( ( P_GPRS << 8 ) | 13 ) |
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parents:
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30 |
4e78acac3d88
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31 #define MPHP_TIMING_ADVANCE_REQ ( ( P_GPRS << 8 ) | 14 ) |
4e78acac3d88
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Mychaela Falconia <falcon@freecalypso.org>
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32 #define MPHP_TIMING_ADVANCE_CON ( ( P_GPRS << 8 ) | 15 ) |
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parents:
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33 |
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34 #define MPHP_UPDATE_PSI_PARAM_REQ ( ( P_GPRS << 8 ) | 16 ) |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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35 #define MPHP_UPDATE_PSI_PARAM_CON ( ( P_GPRS << 8 ) | 17 ) |
4e78acac3d88
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parents:
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36 |
4e78acac3d88
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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37 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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38 #define MPHP_RA_REQ ( ( P_GPRS << 8 ) | 18 ) |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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39 #define MPHP_RA_CON ( ( P_GPRS << 8 ) | 19 ) |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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40 #define MPHP_RA_STOP_REQ ( ( P_GPRS << 8 ) | 20 ) |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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41 #define MPHP_RA_STOP_CON ( ( P_GPRS << 8 ) | 21 ) |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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42 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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43 #define MPHP_POLLING_RESPONSE_REQ ( ( P_GPRS << 8 ) | 22 ) |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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44 #define MPHP_POLLING_IND ( ( P_GPRS << 8 ) | 23 ) |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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45 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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46 #define L1P_RA_DONE ( ( P_GPRS << 8 ) | 24 ) |
4e78acac3d88
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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47 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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48 // Messages Packet Idle <-> L1A |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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49 #define MPHP_START_PCCCH_REQ ( ( P_GPRS << 8 ) | 25 ) |
4e78acac3d88
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parents:
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50 #define MPHP_STOP_PCCCH_REQ ( ( P_GPRS << 8 ) | 26 ) |
4e78acac3d88
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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51 #define MPHP_STOP_PCCCH_CON ( ( P_GPRS << 8 ) | 27 ) |
4e78acac3d88
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52 #define MPHP_SCELL_PBCCH_REQ ( ( P_GPRS << 8 ) | 28 ) |
4e78acac3d88
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Mychaela Falconia <falcon@freecalypso.org>
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53 #define MPHP_SCELL_PBCCH_STOP_REQ ( ( P_GPRS << 8 ) | 29 ) |
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Mychaela Falconia <falcon@freecalypso.org>
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54 #define MPHP_SCELL_PBCCH_STOP_CON ( ( P_GPRS << 8 ) | 30 ) |
4e78acac3d88
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55 #define MPHP_CR_MEAS_REQ ( ( P_GPRS << 8 ) | 31 ) |
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56 #define MPHP_CR_MEAS_STOP_REQ ( ( P_GPRS << 8 ) | 32 ) |
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57 #define MPHP_CR_MEAS_STOP_CON ( ( P_GPRS << 8 ) | 33 ) |
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58 #define MPHP_INT_MEAS_REQ ( ( P_GPRS << 8 ) | 34 ) |
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59 #define MPHP_INT_MEAS_STOP_REQ ( ( P_GPRS << 8 ) | 35 ) |
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60 #define MPHP_INT_MEAS_STOP_CON ( ( P_GPRS << 8 ) | 36 ) |
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61 #define MPHP_NCELL_PBCCH_REQ ( ( P_GPRS << 8 ) | 37 ) |
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62 #define MPHP_NCELL_PBCCH_STOP_REQ ( ( P_GPRS << 8 ) | 38 ) |
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63 #define MPHP_NCELL_PBCCH_STOP_CON ( ( P_GPRS << 8 ) | 39 ) |
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64 |
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65 #define MPHP_DATA_IND ( ( P_GPRS << 8 ) | 40 ) |
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66 #define MPHP_CR_MEAS_IND ( ( P_GPRS << 8 ) | 41 ) |
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67 #define MPHP_INT_MEAS_IND ( ( P_GPRS << 8 ) | 42 ) |
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68 #define MPHP_TINT_MEAS_IND ( ( P_GPRS << 8 ) | 43 ) |
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69 #define MPHP_NCELL_PBCCH_IND ( ( P_GPRS << 8 ) | 44 ) |
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70 #define MPHP_TCR_MEAS_REQ ( ( P_GPRS << 8 ) | 45 ) |
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71 #define MPHP_TCR_MEAS_IND ( ( P_GPRS << 8 ) | 46 ) |
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72 #define MPHP_TCR_MEAS_STOP_REQ ( ( P_GPRS << 8 ) | 47 ) |
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73 #define MPHP_TCR_MEAS_STOP_CON ( ( P_GPRS << 8 ) | 48 ) |
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74 |
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75 /*** L1S -> L1A communication ***/ |
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76 #define L1P_PALLC_INFO ( ( P_GPRS << 8) | 49) |
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77 #define L1P_PNP_INFO ( ( P_GPRS << 8) | 50) |
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78 #define L1P_PEP_INFO ( ( P_GPRS << 8) | 51) |
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79 #define L1P_PBCCHS_INFO ( ( P_GPRS << 8) | 52) |
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80 #define L1P_PACCH_INFO ( ( P_GPRS << 8) | 53) |
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Mychaela Falconia <falcon@freecalypso.org>
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81 #define L1P_CR_MEAS_DONE ( ( P_GPRS << 8) | 54) |
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82 #define L1P_TRANSFER_DONE ( ( P_GPRS << 8) | 55) |
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83 #define L1P_TCR_MEAS_DONE ( ( P_GPRS << 8) | 56) |
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84 #define L1P_TBF_RELEASED ( ( P_GPRS << 8) | 57) |
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Mychaela Falconia <falcon@freecalypso.org>
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85 #define L1P_ITMEAS_IND ( ( P_GPRS << 8) | 58) |
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Mychaela Falconia <falcon@freecalypso.org>
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86 #define L1P_POLL_DONE ( ( P_GPRS << 8) | 59) |
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87 #define L1P_PDCH_RELEASED ( ( P_GPRS << 8) | 60) |
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88 #define L1P_TA_CONFIG_DONE ( ( P_GPRS << 8) | 61) |
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Mychaela Falconia <falcon@freecalypso.org>
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89 #define L1P_PBCCHN_INFO ( ( P_GPRS << 8) | 62) |
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90 #define L1P_REPEAT_ALLOC_DONE ( ( P_GPRS << 8) | 63) |
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Mychaela Falconia <falcon@freecalypso.org>
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91 #define L1P_ALLOC_EXHAUST_DONE ( ( P_GPRS << 8) | 64) |
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92 |