FreeCalypso > hg > fc-tourmaline
diff src/g23m-fad/ra/ra.h @ 1:fa8dc04885d8
src/g23m-*: import from Magnetite
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Fri, 16 Oct 2020 06:25:50 +0000 |
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| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/g23m-fad/ra/ra.h Fri Oct 16 06:25:50 2020 +0000 @@ -0,0 +1,929 @@ +/* ++----------------------------------------------------------------------------- +| Project : +| Modul : ++----------------------------------------------------------------------------- +| Copyright 2002 Texas Instruments Berlin, AG +| All rights reserved. +| +| This file is confidential and a trade secret of Texas +| Instruments Berlin, AG +| 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 Berlin, AG. ++----------------------------------------------------------------------------- +| Purpose : Definitions for the Protocol Stack Entity Rate Adaption. ++----------------------------------------------------------------------------- +*/ + +#ifndef RA_H +#define RA_H + +#include "cl_ribu.h" + +/* + * Conditional Compiling + */ + +#define HO_WORKAROUND +#undef V42BIS + +#undef TRACE_RA_TRA_STATUS +#undef TRACE_RA_TRA_DATA + +#undef TRACE_RA_FAX_DL_FRAME_TYPE +#undef TRACE_RA_FAX_UL_FRAME_TYPE +#undef TRACE_RA_FAX_UL_SKIP + +#undef TRACE_RA_RLP + +#if defined TRACE_RA_TRA_STATUS \ + || defined TRACE_RA_FAX_DL_FRAME_TYPE \ + || defined TRACE_RA_FAX_UL_FRAME_TYPE \ + || defined _SIMULATION_ + +#define BYTE2HEXSTR(B, H) {UBYTE b, *a = (UBYTE*)(H);\ + b = (((UBYTE)(B)) >> 4) & 0x0F;\ + if (b > 9) b += 'A'-10; else b += '0'; *a = b;\ + b = ((UBYTE)(B)) & 0x0F;\ + if (b > 9) b += 'A'-10; else b += '0'; *(a+1) = b;} + +#endif + +/* + This constant gives the minimum number of frames, + which have to be sent in a FR_TRAIN sequence. + It is not derived from any protocol specfication, + but found to be necessary to establish fax calls + (MOC) at 2400bps on the D1 network + */ +#define MIN_FR_TRAIN_LEN 32 + + /* + * Macros + */ +/* + * instance management + */ +#ifndef NTRACE + +/* for trace purposes */ + +#define SERVICE_NAME_KER "KER" + +#endif + +#define KER ker. + +/* + * States of the entity process TRANS + */ +#define TRA_NULL 0 +#define TRA_INIT_L1 1 +#define TRA_SYNCH_TCH_START 2 +#define TRA_SYNCH_TCH_FOUND 3 +#define TRA_WAIT_SYNC_LOST 4 +#define TRA_DATA_TRANS_PRE1 5 +#define TRA_DATA_TRANS_PRE2 6 +#define TRA_DATA_TRANS_PRE3 7 +#define TRA_DATA_TRANS 8 +#define TRA_STATES 9 + +/* + * States of the entity process RLP + */ +#define RLP_NULL 0 +#define RLP_INIT_L1 1 +#define RLP_DATA_TRANS 2 +#define RLP_STATES 3 + +#ifdef FF_FAX +/* + * States of the entity process FAX + */ +#define FAX_NULL 0 +#define FAX_INIT_L1 1 +#define FAX_SYNCH_TCH_START 2 +#define FAX_SYNCH_TCH_FOUND 3 +#define FAX_WAIT_SYNC_LOST 4 +#define FAX_DATA_TRANS_PRE 5 +#define FAX_DATA_TRANS 6 +#define FAX_MODIFY 7 +#define FAX_STATES 8 +#endif /* FF_FAX */ + +/* + * Bitmask definitions: + * msk_xxx bitmask left-justified value + * pos_xxx bitposition of the Less Significant Bit + * adr_xxx index into the shm_addr and cont_addr tables + * wof_xxx word offset which is to be added to the address + * in addr_shm table + */ + +/* + * Bitmask definitions for the d_ra_conf control word of the RADAP + */ + +#define msk_conf_b_itc 0x0003 +#define pos_conf_b_itc 0 +#define adr_conf_b_itc d_ra_conf +#define wof_conf_b_itc 0 + +/* + #define V_ITC_SPEECH 0 +*/ + #define V_ITC_DATA 1 + #define V_ITC_FAX 2 + +#define msk_conf_b_nsb 0x0004 +#define pos_conf_b_nsb 2 +#define adr_conf_b_nsb d_ra_conf +#define wof_conf_b_nsb 0 + + #define V_NSB_ONE_STOP 0 + #define V_NSB_TWO_STOP 1 + +#define msk_conf_b_ndb 0x0008 +#define pos_conf_b_ndb 3 +#define adr_conf_b_ndb d_ra_conf +#define wof_conf_b_ndb 0 + + #define V_NDMSK_B_7_DBITS 0 + #define V_NDMSK_B_8_DBITS 1 + +#define msk_conf_b_ur 0x00f0 +#define pos_conf_b_ur 4 +#define adr_conf_b_ur d_ra_conf +#define wof_conf_b_ur 0 + + #define V_UR_300 1 + #define V_UR_1200 2 + #define V_UR_2400 3 + #define V_UR_4800 4 + #define V_UR_9600 5 + /* not used 6 */ + #define V_UR_1200_75 7 + #define V_UR_14400 8 + +#define msk_conf_b_ce 0x0100 +#define pos_conf_b_ce 8 +#define adr_conf_b_ce d_ra_conf +#define wof_conf_b_ce 0 + #define V_CE_TRANSP 0 + #define V_CE_NON_TRANSP 1 + +#define msk_conf_b_ct 0x0200 +#define pos_conf_b_ct 9 +#define adr_conf_b_ct d_ra_conf +#define wof_conf_b_ct 0 + #define V_CT_FR 0 + #define V_CT_HR 1 + +/* + * Bitmask definitions for the d_ra_act control word of the RADAP + */ +#define msk_act_b_init 0x0001 +#define pos_act_b_init 0 +#define adr_act_b_init d_ra_act +#define wof_act_b_init 0 + +#define msk_act_b_syncul 0x0002 +#define pos_act_b_syncul 1 +#define adr_act_b_syncul d_ra_act +#define wof_act_b_syncul 0 + +#define msk_act_b_syncdl 0x0004 +#define pos_act_b_syncdl 2 +#define adr_act_b_syncdl d_ra_act +#define wof_act_b_syncdl 0 + +#define msk_act_b_ovspul 0x0008 +#define pos_act_b_ovspul 3 +#define adr_act_b_ovspul d_ra_act +#define wof_act_b_ovspul 0 + +#define msk_act_b_f48blk_ul 0x0020 +#define pos_act_b_f48blk_ul 5 +#define adr_act_b_f48blk_ul d_ra_act +#define wof_act_b_f48blk_ul 0 + +#define msk_act_b_f48blk_dl 0x0040 +#define pos_act_b_f48blk_dl 6 +#define adr_act_b_f48blk_dl d_ra_act +#define wof_act_b_f48blk_dl 0 + +/* + * Bitmask definitions for the d_ra_test + * control word of the RADAP + */ +/* +#define msk_test_b_sul 0x0001 +#define pos_test_b_sul 0 +#define adr_test_b_sul d_ra_test +#define wof_test_b_sul 0 + +#define msk_test_b_sdl 0x0002 +#define pos_test_b_sdl 1 +#define adr_test_b_sdl d_ra_test +#define wof_test_b_sdl 0 + +#define msk_test_b_sched 0x0004 +#define pos_test_b_sched 2 +#define adr_test_b_sched d_ra_test +#define wof_test_b_sched 0 +*/ + +#define msk_test_b_t_dl_debug 0x0010 +#define pos_test_b_t_dl_debug 4 +#define adr_test_b_t_dl_debug d_ra_test +#define wof_test_b_t_dl_debug 0 + +/* + * Bitmask definitions for the d_ra_statu + * control word of the RADAP + */ +#define msk_statu_b_sa 0x0001 +#define pos_statu_b_sa 0 +#define adr_statu_b_sa d_ra_statu +#define wof_statu_b_sa 0 + +#define msk_statu_b_sb 0x0002 +#define pos_statu_b_sb 1 +#define adr_statu_b_sb d_ra_statu +#define wof_statu_b_sb 0 + +#define msk_statu_b_x 0x0004 +#define pos_statu_b_x 2 +#define adr_statu_b_x d_ra_statu +#define wof_statu_b_x 0 + +#define msk_statu_b_fed_ul 0x0008 +#define pos_statu_b_fed_ul 3 +#define adr_statu_b_fed_ul d_ra_statu +#define wof_statu_b_fed_ul 0 + +/* + * Bitmask definitions for the d_ra_statd control word of the RADAP + */ +#define msk_statd_b_sa 0x0001 +#define pos_statd_b_sa 0 +#define adr_statd_b_sa d_ra_statd +#define wof_statd_b_sa 0 + +#define msk_statd_b_sb 0x0002 +#define pos_statd_b_sb 1 +#define adr_statd_b_sb d_ra_statd +#define wof_statd_b_sb 0 + +#define msk_statd_b_x 0x0004 +#define pos_statd_b_x 2 +#define adr_statd_b_x d_ra_statd +#define wof_statd_b_x 0 + +/* + * for d_ra_statd only + */ +#define msk_statd_b_syncdet 0x0008 +#define pos_statd_b_syncdet 3 +#define adr_statd_b_syncdet d_ra_statd +#define wof_statd_b_syncdet 0 + +/* + * Bitmask definitions for the d_fax control word of the RADAP + */ +#define msk_fax_b_status_stop 0x0001 +#define pos_fax_b_status_stop 0 +#define adr_fax_b_status_stop d_fax +#define wof_fax_b_status_stop 0 + +#define msk_fax_b_status_detect 0x0002 +#define pos_fax_b_status_detect 1 +#define adr_fax_b_status_detect d_fax +#define wof_fax_b_status_detect 0 + +#define msk_fax_b_ident_thres 0x007c +#define pos_fax_b_ident_thres 2 +#define adr_fax_b_ident_thres d_fax +#define wof_fax_b_ident_thres 0 + +#define msk_fax_b_info_thres 0x0f80 +#define pos_fax_b_info_thres 7 +#define adr_fax_b_info_thres d_fax +#define wof_fax_b_info_thres 0 + +#define msk_fax_b_status_receive 0x1000 +#define pos_fax_b_status_receive 12 +#define adr_fax_b_status_receive d_fax +#define wof_fax_b_status_receive 0 + +#define msk_fax_b_data_receive 0x2000 +#define pos_fax_b_data_receive 13 +#define adr_fax_b_data_receive d_fax +#define wof_fax_b_data_receive 0 + +#define msk_fax_b_byte_interface 0x4000 +#define pos_fax_b_byte_interface 14 +#define adr_fax_b_byte_interface d_fax +#define wof_fax_b_byte_interface 0 + +/* + * Bitmask definitions for the a_rau control field of the RADAP + */ +#define RAU_DATA_14400 36 +#define RAU_DATA_9600 24 +#define RAU_DATA_4800 12 +#define RAU_DATA_2400 6 +#define RAU_DATA_1200 3 + +#define msk_rau_byte_cnt 0x00ff +#define pos_rau_byte_cnt 0 +#define adr_rau_byte_cnt a_rau +#define wof_rau_byte_cnt 0 + +#define msk_rau_break_len 0xff00 +#define pos_rau_break_len 8 +#define adr_rau_break_len a_rau +#define wof_rau_break_len 1 + +#define msk_rau_break_pos 0x00ff +#define pos_rau_break_pos 0 +#define adr_rau_break_pos a_rau +#define wof_rau_break_pos 1 + +/* +#define msk_rau_data 0xffff +#define pos_rau_data 0 +*/ +#define adr_rau_data a_rau +#define wof_rau_data 2 + +/* + * Bitmask definitions for the a_rad control field of the RADAP + */ +/* +#define MAX_RAD_DATA 36 +*/ +#define msk_rad_byte_cnt 0x00ff +#define pos_rad_byte_cnt 0 +#define adr_rad_byte_cnt a_rad +#define wof_rad_byte_cnt 0 + +#define msk_rad_break_len 0xff00 +#define pos_rad_break_len 8 +#define adr_rad_break_len a_rad +#define wof_rad_break_len 1 + +#define msk_rad_break_pos 0x00ff +#define pos_rad_break_pos 0 +#define adr_rad_break_pos a_rad +#define wof_rad_break_pos 1 + +/* +#define msk_rad_data 0xffff +#define pos_rad_data 0 +*/ +#define adr_rad_data a_rad +#define wof_rad_data 2 + +/* + * Definitions of frame sizes for non transparent mode (in bytes, not including the FCC) + */ + +#define NT_DATA_SIZE 27 /* Full frame at 9600 full rate and 4800 half rate */ +#define NT_DATA_SIZE_14400_A 36 /* First half of frame at 14400 */ +#define NT_DATA_SIZE_14400_B 33 /* Second half of frame at 14400 */ +#define NT_DATA_SIZE_4800_FR_A 15 /* First half of frame at 4800 full rate */ +#define NT_DATA_SIZE_4800_FR_B 12 /* Second half of frame at 4800 full rate */ + +/* + * Bitmask definitions for the a_ntu control field of the RADAP + */ + +#define msk_ntu_byte_cnt 0x00ff +#define pos_ntu_byte_cnt 0 +#define adr_ntu_byte_cnt a_ntu +#define wof_ntu_byte_cnt 0 + +#define msk_ntu_M1 0x0001 +#define pos_ntu_M1 0 +#define adr_ntu_M1 a_ntu +#define wof_ntu_M1 1 + +#define msk_ntu_M2 0x0002 +#define pos_ntu_M2 1 +#define adr_ntu_M2 a_ntu +#define wof_ntu_M2 1 + +#define msk_ntu_empty 0x0004 +#define pos_ntu_empty 2 +#define adr_ntu_empty a_ntu +#define wof_ntu_empty 1 + +/* +#define msk_ntu_data 0xffff +#define pos_ntu_data 0 +*/ +#define adr_ntu_data a_ntu +#define wof_ntu_data 2 + +/* + * Bitmask definitions for the a_ntd control word of the RADAP + */ +#define msk_ntd_byte_cnt 0x00ff +#define pos_ntd_byte_cnt 0 +#define adr_ntd_byte_cnt a_ntd +#define wof_ntd_byte_cnt 0 + +#define msk_ntd_M1 0x0001 +#define pos_ntd_M1 0 +#define adr_ntd_M1 a_ntd +#define wof_ntd_M1 1 + +/* +#define msk_ntd_M2 0x0002 +#define pos_ntd_M2 1 +#define adr_ntd_M2 a_ntd +#define wof_ntd_M2 1 +*/ + +#define msk_ntd_fcs_ok 0x0008 +#define pos_ntd_fcs_ok 3 +#define adr_ntd_fcs_ok a_ntd +#define wof_ntd_fcs_ok 1 + +/* +#define msk_ntd_data 0x00ff +#define pos_ntd_data 0 +*/ +#define adr_ntd_data a_ntd +#define wof_ntd_data 2 + +/* + * Bitmask definitions for the a_faxu control word of the RADAP + */ +#define msk_faxu_byte_cnt 0x00ff +#define pos_faxu_byte_cnt 0 +#define adr_faxu_byte_cnt a_faxu +#define wof_faxu_byte_cnt 0 + +/* +#define msk_faxu_sync_cnt 0x00ff +#define pos_faxu_sync_cnt 0 +#define adr_faxu_sync_cnt a_faxu +#define wof_faxu_sync_cnt 0 +*/ + +#define msk_faxu_control 0xff00 +#define pos_faxu_control 8 +#define adr_faxu_control a_faxu +#define wof_faxu_control 0 + +/* +#define msk_faxu_data 0xffff +#define pos_faxu_data 0 +*/ +#define adr_faxu_data a_faxu +#define wof_faxu_data 1 + +/* + * Bitmask definitions for the a_faxd control word of the RADAP + */ +#define msk_faxd_byte_cnt 0x00ff +#define pos_faxd_byte_cnt 0 +#define adr_faxd_byte_cnt a_faxd +#define wof_faxd_byte_cnt 0 + +/* +#define msk_faxd_sync_cnt 0x00ff +#define pos_faxd_sync_cnt 0 +#define adr_faxd_sync_cnt a_faxd +#define wof_faxd_sync_cnt 0 +*/ + +#define msk_faxd_control 0xff00 +#define pos_faxd_control 8 +#define adr_faxd_control a_faxd +#define wof_faxd_control 0 + +#define V_CTRL_DATA 0 +#define V_CTRL_STATUS 1 +#define V_CTRL_SYNC 2 +#define V_CTRL_TRAIN 3 + +/* +#define msk_faxd_data 0xffff +#define pos_faxd_data 0 +*/ +#define adr_faxd_data a_faxd +#define wof_faxd_data 1 + +/* + * index for the address array + */ +#define d_ra_conf 0 +#define d_ra_act 1 +#define d_ra_test 2 +#define d_ra_statu 3 +#define d_ra_statd 4 +#define d_fax 5 +#define a_rau 6 +#define a_rad 7 +#define a_ntu 8 +#define a_ntd 9 +#define a_faxu 10 +#define a_faxd 11 /* must be the last in the list */ + +#define RA_FIFO_DEPTH 4 + +#define MAX_TRANS_BUFFER 36 +#define MAX_FAX_BUFFER_UL 72 +#define FAD_DESCBUF_LEN MAX_FAX_BUFFER_UL /* for simulation */ + +#ifdef _SIMULATION_ +#define MAX_NTRANS_BUFFER 36 +#define MAX_FAX_BUFFER_DL 72 +#endif + +#define MODEL_RLP 1 +#define MODEL_TRANS 2 +#ifdef FF_FAX +#define MODEL_FAX 3 +#endif + +/*==== TYPES ======================================================*/ + +typedef struct +{ + USHORT *shm_addr[a_faxd+1]; +} T_SHARED_MEM; + +typedef struct +{ + USHORT timer; + USHORT delay_OFF_ON; + USHORT delay_ON_OFF; + UBYTE pos; + UBYTE current; + UBYTE last; +} T_STATUS_BIT; + +typedef struct +{ + BOOL ul_data_pending; + BOOL ul_signals_pending; + BOOL ul_break_pending; + UBYTE overspeed; + UBYTE ready_ind_idx; + BOOL data_req_rec; /* flag, if RA_DATA_REQ received */ + + UBYTE ul_sa; + UBYTE ul_sb; + UBYTE ul_x; + UBYTE ul_status; + + T_STATUS_BIT dl_sa; + T_STATUS_BIT dl_sb; + T_STATUS_BIT dl_x; + + UBYTE break_pos; + USHORT break_len; + +#ifndef HO_WORKAROUND + T_RA_BREAK_IND ra_break_ind; +#endif + T_FD *dl_pFD; + + T_FRAME_DESC ul_frame_desc; +} T_TRA; + +typedef struct +{ + UBYTE const skip_seq_same[8]; + UBYTE const skip_seq_other[8]; +} T_SKIP; + +#ifdef FF_FAX +typedef struct +{ + BOOL CMM_flag; + + UBYTE ul_frame_type; + UBYTE ul_frame_type_last; + UBYTE train_seq[2]; + UBYTE train_len; + UBYTE seq_idx; + UBYTE req_idx; + + T_RIBU_FD *ul_ribu; + T_FD *ul_pFD; + T_FD ul_train_FD; + +#if defined TRACE_RA_FAX_DL_FRAME_TYPE || defined _SIMULATION_ + UBYTE dl_frame_type_last; + UBYTE dl_state_last; +#endif + + T_FD *dl_pFD; + + const T_SKIP *skip_seq; + const UBYTE *req_seq; + +} T_FAX; +#endif /* FF_FAX */ + +#define RLP_UL_QSIZE 16 + +typedef struct +{ + BOOL ul_data_pending; + BOOL ul_48_first_half_sent; + UBYTE m1; + T_RIBU ulq; + T_FRAME_DESC ul_frame_desc[RLP_UL_QSIZE]; + T_FRAME_DESC dl_frame_desc; + +#ifdef _SIMULATION_ + UBYTE dl_buf[MAX_FAX_BUFFER_DL]; /* maximum is MAX_FAX_BUFFER_DL */ +#endif + +#ifdef TRACE_RA_RLP + ULONG fcs_error; +#endif +} T_RLP; + +typedef struct +{ + UBYTE state; +#ifndef NTRACE + char *name; + char *state_name; +#endif +} T_STATE; + +typedef struct +{ + T_STATE ker; + T_SHARED_MEM shm; + + BOOL activated; + UBYTE model; + UBYTE nsb; + UBYTE ndb; + UBYTE user_rate; + UBYTE tra_rate; + + USHORT sync_timer; + USHORT cycle_time; + + T_TRA *tra; + T_RLP *rlp; + +#ifdef FF_FAX + T_FAX *fax; +#endif + + T_RA_DATA_IND ra_data_ind; + T_RA_READY_IND ra_ready_ind[2]; + +#ifdef _SIMULATION_ + + T_RIBU_FD *dl_ribu; + T_FD ul_FD; + UBYTE ul_buf[MAX_TRANS_BUFFER]; + +#else + + T_RA_BREAK_IND ra_break_ind; + T_RA_DEACTIVATE_CNF ra_deactivate_cnf; + +#endif + + +} T_RA_DATA; + +/*==== EXPORT =====================================================*/ + +#ifdef OPTION_MULTITHREAD + #define hCommMMI _ENTITY_PREFIXED(hCommMMI) + #define hCommRLP _ENTITY_PREFIXED(hCommRLP) +#ifdef FF_FAX + #define hCommFAD _ENTITY_PREFIXED(hCommFAD) +#endif + #define hCommTRA _ENTITY_PREFIXED(hCommTRA) /* for trans mode */ +#endif + +#define ENTITY_DATA ra_data + +#ifdef RA_DLL_C + +GLOBAL T_RA_DATA *ra_data; + +GLOBAL T_HANDLE ra_handle; +GLOBAL T_HANDLE hCommMMI = VSI_ERROR; /* MMI Communication */ +GLOBAL T_HANDLE hCommTRA = VSI_ERROR; /* Transp Communication */ +GLOBAL T_HANDLE hCommRLP = VSI_ERROR; /* RLP Communication */ +#ifdef FF_FAX +GLOBAL T_HANDLE hCommFAD = VSI_ERROR; /* FAD Communication */ +#endif + +#ifdef HO_WORKAROUND +GLOBAL USHORT _act_d_ra_conf; +#endif + +#else /* !RA_DLL_C */ + +EXTERN T_RA_DATA *ra_data; + +EXTERN T_HANDLE ra_handle; +EXTERN T_HANDLE hCommMMI; /* MMI Communication */ +EXTERN T_HANDLE hCommTRA; /* Transp. Communication */ +EXTERN T_HANDLE hCommRLP; /* RLP Communication */ +#ifdef FF_FAX +EXTERN T_HANDLE hCommFAD; /* FAD Communication */ +#endif + +#ifdef HO_WORKAROUND +EXTERN USHORT _act_d_ra_conf; +#endif + +#endif /* !RA_DLL_C */ + +/* + * function prototypes for process TRA + */ + +#ifdef OPTION_MULTITHREAD +#define tra_init _ENTITY_PREFIXED(tra_init) +#define tra_idle _ENTITY_PREFIXED(tra_idle) +#define tra_ul_null _ENTITY_PREFIXED(tra_ul_null) +#define tra_ul_init_l1 _ENTITY_PREFIXED(tra_ul_init_l1) +#define tra_dl_sync_tch_start _ENTITY_PREFIXED(tra_dl_sync_tch_start) +#define tra_ul_sync_tch_found _ENTITY_PREFIXED(tra_ul_sync_tch_found) +#define tra_dl_wait_sync_lost _ENTITY_PREFIXED(tra_dl_wait_sync_lost) +#define tra_dl_wait_for_connect _ENTITY_PREFIXED(tra_dl_wait_for_connect) +#define tra_dl_wait_for_uart _ENTITY_PREFIXED(tra_dl_wait_for_uart) +#define tra_dl_got_uart _ENTITY_PREFIXED(tra_dl_got_uart) +#define tra_ul_data_trans _ENTITY_PREFIXED(tra_ul_data_trans) +#define tra_dl_data_trans _ENTITY_PREFIXED(tra_dl_data_trans) +#endif + +EXTERN void tra_init(UBYTE); +EXTERN void tra_idle(void); +EXTERN void tra_ul_null(void); +EXTERN void tra_ul_init_l1(void); +EXTERN void tra_dl_sync_tch_start(void); +EXTERN void tra_ul_data_trans(void); +EXTERN void tra_ul_sync_tch_found(void); +EXTERN void tra_dl_wait_sync_lost(void); +EXTERN void tra_dl_wait_for_connect(void); +EXTERN void tra_dl_wait_for_uart(void); +EXTERN void tra_dl_got_uart(void); +EXTERN void tra_dl_data_trans(void); + +#ifdef FF_FAX +/* + * function prototypes for process FAX + */ + +#ifdef OPTION_MULTITHREAD +#define fax_init _ENTITY_PREFIXED(fax_init) +#define fax_idle _ENTITY_PREFIXED(fax_idle) +#define fax_ul_null _ENTITY_PREFIXED(fax_ul_null) +#define fax_ul_init_l1 _ENTITY_PREFIXED(fax_ul_init_l1) +#define fax_dl_sync_tch_start _ENTITY_PREFIXED(fax_dl_sync_tch_start) +#define fax_ul_sync_tch_found _ENTITY_PREFIXED(fax_ul_sync_tch_found) +#define fax_dl_wait_sync_lost _ENTITY_PREFIXED(fax_dl_wait_sync_lost) +#define fax_ul_data_trans _ENTITY_PREFIXED(fax_ul_data_trans) +#define fax_dl_data_trans _ENTITY_PREFIXED(fax_dl_data_trans) +#define fax_ul_modify _ENTITY_PREFIXED(fax_ul_modify) +#endif + +EXTERN void fax_init(void); +EXTERN void fax_idle(void); +EXTERN void fax_ul_null(void); +EXTERN void fax_ul_init_l1(void); +EXTERN void fax_dl_sync_tch_start(void); +EXTERN void fax_ul_data_trans(void); +EXTERN void fax_ul_sync_tch_found(void); +EXTERN void fax_dl_wait_sync_lost(void); +EXTERN void fax_dl_data_trans(void); +EXTERN void fax_ul_modify(void); + +#endif /* FF_FAX */ + +/* + * function prototypes for process RLP + */ + +#ifdef OPTION_MULTITHREAD +#define rlp_init _ENTITY_PREFIXED(rlp_init) +#define rlp_idle _ENTITY_PREFIXED(rlp_idle) +#define rlp_ul_null _ENTITY_PREFIXED(rlp_ul_null) +#define rlp_ul_init_l1 _ENTITY_PREFIXED(rlp_ul_init_l1) +#define rlp_ul_data_trans _ENTITY_PREFIXED(rlp_ul_data_trans) +#define rlp_dl_data_trans _ENTITY_PREFIXED(rlp_dl_data_trans) +#endif + +EXTERN void rlp_init(void); +EXTERN void rlp_idle(void); +EXTERN void rlp_ul_null(void); +EXTERN void rlp_ul_init_l1(void); +EXTERN void rlp_ul_data_trans(void); +EXTERN void rlp_dl_data_trans(void); + +/* + * macros for setting/getting the bitpattern values + * of the control words in the shared memory. + */ + +#define shm_get_dsp_value(var)\ + (((*(ra_data->shm.shm_addr[adr_##var]+wof_##var)) & msk_##var) >> pos_##var) + +#define shm_set_dsp_value(var,val)\ +{ USHORT sv = val;\ + USHORT sc = ra_data->shm.shm_addr[adr_##var][wof_##var];\ + sv <<= pos_##var;\ + sv &= msk_##var;\ + sc &= ~msk_##var;\ + sc |= sv;\ + ra_data->shm.shm_addr[adr_##var][wof_##var] = sc;} + +EXTERN U16 shm_set_dsp_buffer(T_FRAME_DESC *data, USHORT *buffer, USHORT offs, USHORT free); +EXTERN U8 shm_set_dsp_buffer_new(T_FD *data, USHORT *buffer, U8 offs, U8 free); + +EXTERN U16 shm_get_dsp_buffer(T_FRAME_DESC *data, USHORT *buffer, USHORT bytes_to_read); +EXTERN U8 shm_get_dsp_buffer_new(USHORT *buffer, U8 bytes_to_read, T_FD *pFD); + +#ifdef _SIMULATION_ +/* + * for layer 1 simulation only + *==================================================================== + * Bitoffset for encoding/decoding + */ +#define ENCODE_OFFSET 0 + +/* + * Dynamic Configuration Numbers + */ +#define RA_CNF 9 +#define RA_DEACT 10 + +#endif /* _SIMULATION_ */ + +/* + * L1 prototypes + */ + +EXTERN void l1i_ra_activate_cnf(void); +EXTERN void l1i_ra_data_ind(T_HANDLE); +EXTERN void l1i_ra_modify_cnf(void); +EXTERN void l1i_ra_ready_ind(T_HANDLE, UBYTE); +#ifndef HO_WORKAROUND +EXTERN void l1i_ra_break_ind(void); +#endif + +/* + * DLL functions + */ + +EXTERN void dll_init(void); + +EXTERN void dll_data_ul +( + USHORT *_ul_buffer_address, + USHORT *_d_ra_conf, + USHORT *_d_ra_act, + USHORT *_d_ra_test, + USHORT *_d_ra_statu, + USHORT *_d_fax +); + +EXTERN void dll_data_dl +( + USHORT *_dl_buffer_address, + USHORT *_d_ra_act, + USHORT *_d_ra_statd +); + +/* + * miscellaneous function prototypes + */ +#ifdef OPTION_MULTITHREAD + +#define TimeOut _ENTITY_PREFIXED(TimeOut) + +#endif + +EXTERN BOOL TimeOut(USHORT*); + +#ifdef _TARGET_ +/*lint -e752 : local declarator not referenced */ +EXTERN T_FD *fad_rbm_get_next_FrameDesc(void); /* in entity FAD referenced */ +EXTERN T_FD *tra_get_next_FrameDesc(void); /* in entity L2R referenced */ +EXTERN void rlp_rbm_get_next_buffer(T_FRAME_DESC *frameDesc); /* in entity RLP referenced */ +#endif + +#endif /* RA_H */