FreeCalypso > hg > fc-tourmaline

annotate src/cs/layer1/include/l1_macro.h @ 268:f2e52cab0a73

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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
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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0
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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1 /************* Revision Controle System Header *************
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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2 * GSM Layer 1 software
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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3 * L1_MACRO.H
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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5 * Filename l1_macro.h
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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6 * Copyright 2003 (C) Texas Instruments
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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7 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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8 ************* Revision Controle System Header *************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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9
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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10 #include "l1_confg.h"
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11
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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12 #if(L1_DYN_DSP_DWNLD == 1)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 #include "l1_dyn_dwl_const.h"
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14 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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15
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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16 #if (TRACE_TYPE==5) && NUCLEUS_TRACE
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17 //WARNING : this type of trace takes a lot of space in data RAM (~16kB)
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18
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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19 // switch for Nucleus debugging messages.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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20 #define NU_ALLOC_ERR 0
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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21 #define NU_DEALLOC_ERR 1
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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22 #define NU_RCVE_QUEUE_ERR 2
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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23 #define NU_SEND_QUEUE_ERR 3
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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24 #define NU_OBTA_SEMA_ERR 4
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25 #define NU_RLSE_SEMA_ERR 5
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26
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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27 // Nucleus debug function.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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28 #define DEBUGMSG(status,type) \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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29 if(status) switch(type) \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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30 { \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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31 case NU_ALLOC_ERR: \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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32 printf("NU mem. allocation error %d file %s line %d\n", status,__FILE__,__LINE__); \
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33 exit(0); \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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34 break; \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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35 \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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36 case NU_DEALLOC_ERR: \
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37 printf("NU mem. deallocation error %d file %s line %d\n", status,__FILE__,__LINE__); \
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38 exit(0); \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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39 break; \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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40 \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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41 case NU_RCVE_QUEUE_ERR: \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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42 printf("NU rcve queue error %d file %s line %d\n", status,__FILE__,__LINE__); \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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43 exit(0); \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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44 break; \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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45 \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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46 case NU_SEND_QUEUE_ERR: \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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47 printf("NU send queue error %d file %s line %d\n", status,__FILE__,__LINE__); \
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48 exit(0); \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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49 break; \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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50 \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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51 case NU_OBTA_SEMA_ERR: \
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52 printf("NU obtain semaph. error %d file %s line %d\n", status,__FILE__,__LINE__); \
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53 exit(0); \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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54 break; \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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55 \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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56 case NU_RLSE_SEMA_ERR: \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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57 printf("NU release semaph. error %d file %s line %d\n", status,__FILE__,__LINE__); \
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58 exit(0); \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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59 break; \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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60 \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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61 default: \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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62 printf("Unknown error %d file %s line %d\n", status,__FILE__,__LINE__); \
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63 exit(0); \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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64 break; \
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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65 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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66 #else
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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67 #define DEBUGMSG(status,type)
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68 #endif
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69
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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70 /************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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71 /* Macros for FAST INTEGER MODULO implementation. */
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72 /************************************************************/
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73 #define IncMod(operand, increment, modulo) \
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74 if( (operand += increment) >= modulo ) operand -= modulo
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75
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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76
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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77 // Define MACRO for selecting the min. time to next task.
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78 #define Select_min_time(Task_Time, Min_Time) \
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79 if(Task_Time < Min_Time) Min_Time = Task_Time;
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80
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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81
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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82 /************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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83 /* Macros for MCU/DSP API address conversion . */
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84 /************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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85 #if(L1_DYN_DSP_DWNLD == 1)
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86
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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87 #define API_address_dsp2mcu(dsp_address) \
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88 (MCU_API_BASE_ADDRESS + ((API)((dsp_address) - DSP_API_BASE_ADDRESS) * 2))
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89
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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90 #define API_address_mcu2dsp(mcu_address) \
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91 (DSP_API_BASE_ADDRESS + ((UWORD32)((mcu_address) - MCU_API_BASE_ADDRESS) / 2))
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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92 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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93