FreeCalypso > hg > fc-selenite
annotate src/cs/drivers/drv_app/fchg/fchg_env.c @ 104:82ae724ca0d7
OSL reconstruction fixed to support memory supervision
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 23 Jul 2018 01:47:29 +0000 |
parents | b6a5e36de839 |
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rev | line source |
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1 /* |
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2 * This module provides the glue to the RiViera environment |
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3 * for our FCHG SWE. |
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4 */ |
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5 |
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6 #include "fchg/fchg_env.h" |
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7 #include "rv/rv_general.h" |
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8 #include "rvf/rvf_api.h" |
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9 #include "rvm/rvm_priorities.h" |
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10 #include "rvm/rvm_api.h" |
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11 #include "rvm/rvm_use_id_list.h" |
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12 #include <string.h> |
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13 |
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14 /* Define a pointer to the PWR environment control block */ |
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15 T_PWR_CTRL_BLOCK *pwr_ctrl = NULL; |
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16 |
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17 /* Define global pointer to the error function */ |
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18 static T_RVM_RETURN (*pwr_error_ft) (T_RVM_NAME swe_name, |
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19 T_RVM_RETURN error_cause, |
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20 T_RVM_ERROR_TYPE error_type, |
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21 T_RVM_STRING error_msg); |
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22 |
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23 T_RVM_RETURN fchg_get_info (T_RVM_INFO_SWE *infoSWE) |
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24 { |
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25 /* SWE info */ |
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26 |
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27 infoSWE->swe_type = RVM_SWE_TYPE_4; |
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28 infoSWE->type_info.type4.swe_use_id = FCHG_USE_ID; |
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29 memcpy( infoSWE->type_info.type4.swe_name, "FCHG", 5 ); |
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30 |
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31 infoSWE->type_info.type4.stack_size = FCHG_STACK_SIZE; |
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32 infoSWE->type_info.type4.priority = RVM_LCC_TASK_PRIORITY; |
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33 |
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34 /* memory bank info */ |
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35 infoSWE->type_info.type4.nb_mem_bank = 1; |
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36 |
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37 memcpy ((UINT8 *) infoSWE->type_info.type4.mem_bank[0].bank_name, "FCHG_PRIM", 10); |
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38 infoSWE->type_info.type4.mem_bank[0].initial_params.size = FCHG_MB_PRIM_SIZE; |
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39 infoSWE->type_info.type4.mem_bank[0].initial_params.watermark = FCHG_MB_PRIM_WATERMARK; |
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40 |
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41 /* linked SWE info: we use FFS */ |
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42 infoSWE->type_info.type4.nb_linked_swe = 1; |
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43 infoSWE->type_info.type4.linked_swe_id[0] = FFS_USE_ID; |
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44 |
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45 /* generic functions */ |
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46 infoSWE->type_info.type4.set_info = fchg_set_info; |
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47 infoSWE->type_info.type4.init = fchg_init; |
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48 infoSWE->type_info.type4.core = fchg_core; |
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49 infoSWE->type_info.type4.stop = fchg_stop; |
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50 infoSWE->type_info.type4.kill = fchg_kill; |
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51 |
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52 /* Set the return path */ |
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53 infoSWE->type_info.type4.return_path.callback_func = NULL; |
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54 infoSWE->type_info.type4.return_path.addr_id = 0; |
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55 |
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56 return RV_OK; |
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57 } |
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58 |
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59 T_RVM_RETURN fchg_set_info(T_RVF_ADDR_ID addr_id, |
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60 T_RV_RETURN return_path[], |
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61 T_RVF_MB_ID mbId[], |
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62 T_RVM_RETURN (*callBackFct) (T_RVM_NAME SWEntName, |
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63 T_RVM_RETURN errorCause, |
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64 T_RVM_ERROR_TYPE errorType, |
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65 T_RVM_STRING errorMsg)) |
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66 { |
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67 |
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68 T_RVF_MB_STATUS mb_status; |
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69 |
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70 mb_status = rvf_get_buf(mbId[0],sizeof(T_PWR_CTRL_BLOCK),(void **) &pwr_ctrl); |
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71 if (mb_status == RVF_RED) |
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72 { |
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73 rvf_send_trace("fchg_set_info: rvf_get_buf() failed", 35, |
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74 NULL_PARAM, |
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75 RV_TRACE_LEVEL_ERROR, |
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76 FCHG_USE_ID); |
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77 return (RVM_MEMORY_ERR); |
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78 } |
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79 memset(pwr_ctrl, 0, sizeof(T_PWR_CTRL_BLOCK)); |
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80 |
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81 /* store the pointer to the error function */ |
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82 pwr_error_ft = callBackFct ; |
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83 |
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84 /* Store the addr id */ |
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85 pwr_ctrl->addr_id = addr_id; |
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86 |
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87 /* Store the memory bank id */ |
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88 pwr_ctrl->prim_id = mbId[0]; |
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89 |
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90 return RV_OK; |
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91 } |
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92 |
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93 T_RVM_RETURN fchg_init(void) |
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94 { |
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95 return RV_OK; |
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96 } |
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97 |
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98 T_RVM_RETURN fchg_stop(void) |
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99 { |
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100 return RV_OK; |
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101 } |
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102 |
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103 T_RVM_RETURN fchg_kill(void) |
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104 { |
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105 /* free all memory buffer previously allocated */ |
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106 rvf_free_buf ((void *) pwr_ctrl); |
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107 |
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108 return RV_OK; |
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109 } |