FreeCalypso > hg > fc-tourmaline
annotate src/cs/services/mks/mks_task.c @ 291:a72feaed133a
PWT buzzer driver: conditionalize on TARGET_HAS_BUZZER
Here we add a new target config preprocessor symbol TARGET_HAS_BUZZER,
currently defined for c11x and c139; later we also expect to have it
on for FC Venus, and in FC Magnetite we are going to turn it on for
target dsample, just for the sake of completeness and philosophical
correctness.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sat, 26 Mar 2022 19:31:18 +0000 |
parents | 4e78acac3d88 |
children |
rev | line source |
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0
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1 /** |
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2 * @file mks_task.c |
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3 * |
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4 * Coding of the main MKS function : mks_core |
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5 * This function loop in the process message function for waiting messages. |
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6 * |
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7 * @author Laurent Sollier (l-sollier@ti.com) |
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8 * @version 0.1 |
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9 */ |
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10 |
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11 /* |
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12 * History: |
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13 * |
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14 * Date Author Modification |
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15 * ---------------------------------------- |
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16 * 11/19/2001 L Sollier Create |
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17 * |
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18 * |
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19 * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved |
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20 */ |
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21 |
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22 #include "mks/mks_env.h" |
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23 #include "mks/mks_i.h" |
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24 |
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25 #include "rv/rv_general.h" |
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26 #include "rvf/rvf_api.h" |
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27 #include "rvm/rvm_use_id_list.h" |
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28 |
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29 |
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30 /* External declaration until Riviera 1.6 is available*/ |
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31 extern T_RV_RET mks_handle_msg(T_RV_HDR* msg_p); |
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32 extern T_RV_RET mks_handle_timer(UINT8 timer_num); |
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33 |
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34 |
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35 |
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36 /** |
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37 * @name Functions implementation |
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38 * |
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39 */ |
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40 /*@{*/ |
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41 |
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42 /** |
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43 * function: mks_core |
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44 */ |
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45 T_RV_RET mks_core(void) |
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46 { |
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47 BOOLEAN error_occured = FALSE; |
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48 T_RV_HDR* msg_p; |
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49 UINT16 received_event; |
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50 |
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51 MKS_SEND_TRACE("MKS: Initialization", RV_TRACE_LEVEL_DEBUG_HIGH ); |
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52 |
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53 /* Initialize SWE */ |
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54 mks_initialize_swe(); |
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55 |
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56 /* loop to process messages */ |
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57 while (error_occured == FALSE) |
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58 { |
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59 /* Wait for the necessary events. */ |
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60 received_event = rvf_wait ( 0xffff,0); |
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61 |
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62 if (received_event & RVF_TASK_MBOX_0_EVT_MASK) |
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63 { |
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64 /* Read the message */ |
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65 msg_p = (T_RV_HDR*) rvf_read_mbox( MKS_MAILBOX_USED); |
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66 |
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67 mks_handle_msg(msg_p); |
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68 } |
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69 |
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70 if (received_event & RVF_TIMER_0_EVT_MASK) |
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71 { |
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72 mks_handle_timer(RVF_TIMER_0); |
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73 } |
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74 |
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75 if (received_event & RVF_TIMER_1_EVT_MASK) |
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76 { |
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77 mks_handle_timer(RVF_TIMER_1); |
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78 } |
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79 if (received_event & RVF_TIMER_2_EVT_MASK) |
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80 { |
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81 mks_handle_timer(RVF_TIMER_2); |
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82 } |
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83 if (received_event & RVF_TIMER_3_EVT_MASK) |
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84 { |
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85 mks_handle_timer(RVF_TIMER_3); |
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86 } |
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87 |
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88 } |
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89 |
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90 return RV_OK; |
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91 } |