FreeCalypso > hg > fc-selenite

annotate src/cs/drivers/drv_app/fchg/fchg_env.c @ 112:fdecfb3bd860

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.../drv_app/r2d/r2d_*.c: LCD include case fixes from Magnetite R2D is not used in Selenite, but we strive to keep the two source trees in sync as much as possible to reduce the diffs.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 13 Oct 2018 16:56:22 +0000
parents b6a5e36de839
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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1 /*
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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2 * This module provides the glue to the RiViera environment
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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3 * for our FCHG SWE.
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Mychaela Falconia <falcon@freecalypso.org>
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4 */
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5
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Mychaela Falconia <falcon@freecalypso.org>
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6 #include "fchg/fchg_env.h"
b6a5e36de839 src/cs: initial import from Magnetite
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7 #include "rv/rv_general.h"
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Mychaela Falconia <falcon@freecalypso.org>
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8 #include "rvf/rvf_api.h"
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Mychaela Falconia <falcon@freecalypso.org>
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9 #include "rvm/rvm_priorities.h"
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Mychaela Falconia <falcon@freecalypso.org>
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10 #include "rvm/rvm_api.h"
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Mychaela Falconia <falcon@freecalypso.org>
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11 #include "rvm/rvm_use_id_list.h"
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Mychaela Falconia <falcon@freecalypso.org>
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12 #include <string.h>
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Mychaela Falconia <falcon@freecalypso.org>
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13
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Mychaela Falconia <falcon@freecalypso.org>
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14 /* Define a pointer to the PWR environment control block */
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Mychaela Falconia <falcon@freecalypso.org>
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15 T_PWR_CTRL_BLOCK *pwr_ctrl = NULL;
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16
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Mychaela Falconia <falcon@freecalypso.org>
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17 /* Define global pointer to the error function */
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Mychaela Falconia <falcon@freecalypso.org>
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18 static T_RVM_RETURN (*pwr_error_ft) (T_RVM_NAME swe_name,
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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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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Mychaela Falconia <falcon@freecalypso.org>
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28 infoSWE->type_info.type4.swe_use_id = FCHG_USE_ID;
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Mychaela Falconia <falcon@freecalypso.org>
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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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Mychaela Falconia <falcon@freecalypso.org>
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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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Mychaela Falconia <falcon@freecalypso.org>
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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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Mychaela Falconia <falcon@freecalypso.org>
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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 }