FreeCalypso > hg > fc-tourmaline
view src/gpf/ccd/ccd_config.c @ 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 |
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/* +----------------------------------------------------------------------------- | Project : | Modul : ccd_config.c +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Deutschland GmbH | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Deutschland GmbH | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Deutschland GmbH. +----------------------------------------------------------------------------- | Purpose : Definition of codec for CCD based on Ccddata +----------------------------------------------------------------------------- */ #define CCD_CONFIG_C /* * standard definitions like UCHAR, ERROR etc. */ #include "typedefs.h" /* MAX_ERRORS and T_CCD_ERR_ENTRY are defined in ccd_globs.h */ #include "ccd_globs.h" #include "ccdtable.h" #include "ccddata.h" /* prototypes of the exported functions are given in ccd.h */ #include "ccd.h" /* * all coding types with their constant enumeration are given in ccd_codingtypes.h */ #include "ccd_codingtypes.h" #ifndef CCD_MK #include "mconst.cdg" #endif /* * ccdError and ccdWarning are defined in ccdapi.h */ #include "ccdapi.h" #if defined CCD_MK || !defined _TOOLS_ UBYTE cdc_init (T_FUNC_POINTER codec[MAX_CODEC_ID+1][2]) { int i, j; for (i = 0; i <= MAX_CODEC_ID; i++) { codec[i][0] = cdc_std_encode; codec[i][1] = cdc_std_decode; } i = 0; j = 1; #if defined GSM1_V || defined _TOOLS_ codec[CCDTYPE_GSM1_V][0] = cdc_gsm1v_encode; codec[CCDTYPE_GSM1_V][1] = cdc_gsm1v_decode; #endif j++; #if defined GSM1_TV || defined _TOOLS_ codec[CCDTYPE_GSM1_TV][0] = cdc_gsm1tv_encode; codec[CCDTYPE_GSM1_TV][1] = cdc_gsm1tv_decode; #endif j++; #if defined GSM2_T || defined _TOOLS_ codec[CCDTYPE_GSM2_T][0] = cdc_gsm2t_encode; codec[CCDTYPE_GSM2_T][1] = cdc_gsm2t_decode; #endif j++; #if defined GSM3_V || defined _TOOLS_ codec[CCDTYPE_GSM3_V][0] = cdc_gsm3v_encode; codec[CCDTYPE_GSM3_V][1] = cdc_gsm3v_decode; #endif j++; #if defined GSM3_TV || defined _TOOLS_ codec[CCDTYPE_GSM3_TV][0] = cdc_gsm3tv_encode; codec[CCDTYPE_GSM3_TV][1] = cdc_gsm3tv_decode; #endif j++; #if defined GSM4_LV || defined _TOOLS_ codec[CCDTYPE_GSM4_LV][0] = cdc_gsm4lv_encode; codec[CCDTYPE_GSM4_LV][1] = cdc_gsm4lv_decode; #endif j++; #if defined GSM4_TLV || defined _TOOLS_ codec[CCDTYPE_GSM4_TLV][0] = cdc_gsm4tlv_encode; codec[CCDTYPE_GSM4_TLV][1] = cdc_gsm4tlv_decode; #endif j++; #if defined GSM5_V || defined _TOOLS_ codec[CCDTYPE_GSM5_V][0] = cdc_gsm5v_encode; codec[CCDTYPE_GSM5_V][1] = cdc_gsm5v_decode; #endif j++; #if defined GSM5_TLV || defined _TOOLS_ codec[CCDTYPE_GSM5_TLV][0] = cdc_gsm5tlv_encode; codec[CCDTYPE_GSM5_TLV][1] = cdc_gsm5tlv_decode; #endif j++; #if defined GSM6_TLV || defined _TOOLS_ codec[CCDTYPE_GSM6_TLV][0] = cdc_gsm6tlv_encode; codec[CCDTYPE_GSM6_TLV][1] = cdc_gsm6tlv_decode; #endif j++; #if defined GSM7_LV || defined _TOOLS_ codec[CCDTYPE_GSM7_LV][0] = cdc_gsm7lv_encode; codec[CCDTYPE_GSM7_LV][1] = cdc_gsm7lv_decode; #endif j++; #if defined GSM1_ASN || defined _TOOLS_ codec[CCDTYPE_GSM1_ASN][0] = cdc_gsm1asn_encode; codec[CCDTYPE_GSM1_ASN][1] = cdc_gsm1asn_decode; #endif j++; #if defined BCDODD || defined _TOOLS_ codec[CCDTYPE_BCDODD][0] = cdc_bcdodd_encode; codec[CCDTYPE_BCDODD][1] = cdc_bcdodd_decode; #endif j++; #if defined BCDEVEN || defined _TOOLS_ codec[CCDTYPE_BCDEVEN][0] = cdc_bcdeven_encode; codec[CCDTYPE_BCDEVEN][1] = cdc_bcdeven_decode; #endif j++; #if defined BCD_NOFILL || defined _TOOLS_ codec[CCDTYPE_BCD_NOFILL][0] = cdc_bcd_nofill_encode; codec[CCDTYPE_BCD_NOFILL][1] = cdc_bcd_nofill_decode; #endif j++; #if defined BCD_MNC || defined _TOOLS_ codec[CCDTYPE_BCD_MNC][0] = cdc_bcd_mnc_encode; codec[CCDTYPE_BCD_MNC][1] = cdc_bcd_mnc_decode; #endif j++; #if defined CSN1_S1 || defined _TOOLS_ codec[CCDTYPE_CSN1_S1][0] = cdc_csn1_s1_encode; codec[CCDTYPE_CSN1_S1][1] = cdc_csn1_s1_decode; #endif j++; #if defined CSN1_SHL || defined _TOOLS_ codec[CCDTYPE_CSN1_SHL][0] = cdc_csn1_shl_encode; codec[CCDTYPE_CSN1_SHL][1] = cdc_csn1_shl_decode; #endif j++; #if defined S_PADDING || defined _TOOLS_ codec[CCDTYPE_S_PADDING][0] = cdc_padd_encode; codec[CCDTYPE_S_PADDING][1] = cdc_padd_decode; #endif j++; #if defined T30_IDENT || defined _TOOLS_ codec[CCDTYPE_T30_IDENT][0] = cdc_t30_ident_encode; codec[CCDTYPE_T30_IDENT][1] = cdc_t30_ident_decode; #endif j++; #if defined BITSTRING || defined _TOOLS_ codec[CCDTYPE_BITSTRING][0] = cdc_bitstring_encode; codec[CCDTYPE_BITSTRING][1] = cdc_bitstring_decode; #endif j++; #if defined ASN1_INTEGER || defined _TOOLS_ codec[CCDTYPE_ASN1_INTEGER][0] = cdc_asn1_integ_encode; codec[CCDTYPE_ASN1_INTEGER][1] = cdc_asn1_integ_decode; #endif j++; #if defined ASN1_SEQUENCE || defined _TOOLS_ codec[CCDTYPE_ASN1_SEQUENCE][0] = cdc_asn1_seq_encode; codec[CCDTYPE_ASN1_SEQUENCE][1] = cdc_asn1_seq_decode; #endif j++; #if defined ASN1_CHOICE || defined _TOOLS_ codec[CCDTYPE_ASN1_CHOICE][0] = cdc_asn1_choice_encode; codec[CCDTYPE_ASN1_CHOICE][1] = cdc_asn1_choice_decode; #endif j++; #if defined ASN1_OCTET || defined _TOOLS_ codec[CCDTYPE_ASN1_OCTET][0] = cdc_asn1_octet_encode; codec[CCDTYPE_ASN1_OCTET][1] = cdc_asn1_octet_decode; #endif j++; #if defined NO_CODE || defined _TOOLS_ codec[CCDTYPE_NO_CODE][0] = cdc_no_encode; codec[CCDTYPE_NO_CODE][1] = cdc_no_decode; #endif j++; #if defined ASN1_INTEGER_EXTENSIBLE || defined _TOOLS_ codec[CCDTYPE_ASN1_INTEGER_EXTENSIBLE][0] = cdc_asn1_integ_ext_encode; codec[CCDTYPE_ASN1_INTEGER_EXTENSIBLE][1] = cdc_asn1_integ_ext_decode; #endif j++; #if defined ASN1_SEQUENCE_EXTENSIBLE || defined _TOOLS_ codec[CCDTYPE_ASN1_SEQUENCE_EXTENSIBLE][0] = cdc_asn1_seq_ext_encode; codec[CCDTYPE_ASN1_SEQUENCE_EXTENSIBLE][1] = cdc_asn1_seq_ext_decode; #endif j++; #if defined ASN1_CHOICE_EXTENSIBLE || defined _TOOLS_ codec[CCDTYPE_ASN1_CHOICE_EXTENSIBLE][0] = cdc_asn1_choice_ext_encode; codec[CCDTYPE_ASN1_CHOICE_EXTENSIBLE][1] = cdc_asn1_choice_ext_decode; #endif j++; #if defined ASN1_OBJ_ID || defined _TOOLS_ codec[CCDTYPE_ASN1_OBJ_ID][0] = cdc_asn1_obj_id_encode; codec[CCDTYPE_ASN1_OBJ_ID][1] = cdc_asn1_obj_id_decode; #endif j++; #if defined ASN1_OPEN_TYPE || defined _TOOLS_ codec[CCDTYPE_ASN1_OPEN_TYPE][0] = cdc_asn1_open_type_encode; codec[CCDTYPE_ASN1_OPEN_TYPE][1] = cdc_asn1_open_type_decode; #endif j++; #if defined NONCRITICAL_EXT || defined _TOOLS_ codec[CCDTYPE_NONCRITICAL_EXT][0] = cdc_noncritical_ext_encode; codec[CCDTYPE_NONCRITICAL_EXT][1] = cdc_noncritical_ext_decode; #endif j++; #if defined CRITICAL_EXT || defined _TOOLS_ codec[CCDTYPE_CRITICAL_EXT][0] = cdc_critical_ext_encode; codec[CCDTYPE_CRITICAL_EXT][1] = cdc_critical_ext_decode; #endif j++; #if defined S_PADDING_0 || defined _TOOLS_ codec[CCDTYPE_S_PADDING_0][0] = cdc_padd_0_encode; codec[CCDTYPE_S_PADDING_0][1] = cdc_padd_0_decode; #endif j++; #if defined CSN1_S0 || defined _TOOLS_ codec[CCDTYPE_CSN1_S0][0] = cdc_csn1_s0_encode; codec[CCDTYPE_CSN1_S0][1] = cdc_csn1_s0_decode; #endif j++; #if defined HL_FLAG || defined _TOOLS_ codec[CCDTYPE_HL_FLAG][0] = cdc_hl_flag_encode; codec[CCDTYPE_HL_FLAG][1] = cdc_hl_flag_decode; #endif j++; #if defined FDD_CI || defined _TOOLS_ codec[CCDTYPE_FDD_CI][0] = cdc_fdd_ci_encode; codec[CCDTYPE_FDD_CI][1] = cdc_fdd_ci_decode; #endif j++; #if defined TDD_CI || defined _TOOLS_ codec[CCDTYPE_TDD_CI][0] = cdc_tdd_ci_encode; codec[CCDTYPE_TDD_CI][1] = cdc_tdd_ci_decode; #endif j++; #if defined FREQ_LIST || defined _TOOLS_ codec[CCDTYPE_FREQ_LIST][0] = cdc_freq_list_encode; codec[CCDTYPE_FREQ_LIST][1] = cdc_freq_list_decode; #endif j++; #if defined CSN1_CONCAT || defined _TOOLS_ codec[CCDTYPE_CSN1_CONCAT][0] = cdc_csn1_concat_encode; codec[CCDTYPE_CSN1_CONCAT][1] = cdc_csn1_concat_decode; #endif j++; #if defined CCDTYPE_BREAK_COND || defined _TOOLS_ codec[CCDTYPE_BREAK_COND][0] = cdc_break_cond_encode; codec[CCDTYPE_BREAK_COND][1] = cdc_break_cond_decode; #endif j++; #if defined GSM5_TV || defined _TOOLS_ codec[CCDTYPE_GSM5_TV][0] = cdc_gsm5tv_encode; codec[CCDTYPE_GSM5_TV][1] = cdc_gsm5tv_decode; #endif j++; #if defined CSN1_CHOICE1 || defined _TOOLS_ codec[CCDTYPE_CSN1_CHOICE1][0] = cdc_csn1_choice1_encode; codec[CCDTYPE_CSN1_CHOICE1][1] = cdc_csn1_choice1_decode; #endif j++; #if defined CSN1_CHOICE2 || defined _TOOLS_ codec[CCDTYPE_CSN1_CHOICE2][0] = cdc_csn1_choice2_encode; codec[CCDTYPE_CSN1_CHOICE2][1] = cdc_csn1_choice2_decode; #endif j++; #if defined CSN1_SHL_OPT || defined _TOOLS_ codec[CCDTYPE_CSN1_SHL_OPT][0] = cdc_csn1_shl_opt_encode; codec[CCDTYPE_CSN1_SHL_OPT][1] = cdc_csn1_shl_opt_decode; #endif j++; #if defined CSN1_S1_OPT || defined _TOOLS_ codec[CCDTYPE_CSN1_S1_OPT][0] = cdc_csn1_s1_opt_encode; codec[CCDTYPE_CSN1_S1_OPT][1] = cdc_csn1_s1_opt_decode; #endif j++; #if defined CSN1_S0_OPT || defined _TOOLS_ codec[CCDTYPE_CSN1_S0_OPT][0] = cdc_csn1_s0_opt_encode; codec[CCDTYPE_CSN1_S0_OPT][1] = cdc_csn1_s0_opt_decode; #endif /* * CCD has more co/dec functions than used in the table above. * Look in ccd_codingtypes.h. */ /*lint -e774 * The follwing instruction checks if it was forgotten to initialize * the codec when the number of coding types was increased; if everything * was OK, the if evaluates for sure to false, causing the lint error */ if (j < MAX_CODEC_ID) return ccdWarning; /*lint +e774*/ return ccdOK; } #endif /* CCD_MK || !_TOOLS_ */