FreeCalypso > hg > fc-magnetite
view src/g23m-gsm/rr/rr_gprs.c @ 632:d968a3216ba0
new tangomdm build target
TCS211/Magnetite built for target leonardo runs just fine on the Tango-based
Caramel board, but a more proper tangomdm build target is preferable in order
to better market these Tango modems to prospective commercial customers. The
only differences are in GPIO and MCSI config:
* MCSI is enabled in the tangomdm build config.
* GPIO 1 is loudspeaker amplifier control on Leonardo, but on Tango platforms
it can be used for anything. On Caramel boards this GPIO should be
configured as an output driving high.
* GPIO 2 needs to be configured as Calypso input on Leonardo, but on Tango
platforms it can be used for anything. On Caramel boards this GPIO should be
configured as an output, either high or low is OK.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 04 Jan 2020 19:27:41 +0000 |
parents | 27a4235405c6 |
children |
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/* +----------------------------------------------------------------------------- | 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 : This module holds the functions for handling primitives | sent from entity GRR to entity RR and vice versa. +----------------------------------------------------------------------------- */ #ifndef RR_GPRS_C #define RR_GPRS_C #ifdef GPRS #define ENTITY_RR /*==== INCLUDES ===================================================*/ #include <string.h> #include <stddef.h> #include "typedefs.h" #include "pcm.h" #include "pconst.cdg" #include "mconst.cdg" #include "message.h" #include "ccdapi.h" #include "vsi.h" #include "custom.h" #include "gsm.h" #include "prim.h" #include "cnf_rr.h" #include "pei.h" #include "tok.h" #include "rr_gprs.h" #include "rr.h" /*==== EXPORT =====================================================*/ /*==== PRIVATE =====================================================*/ LOCAL void pei_not_supported (void *data); /*==== VARIABLES ==================================================*/ /*==== FUNCTIONS ==================================================*/ LOCAL const T_FUNC rrgrr_table[] = { MAK_FUNC_0( dat_rrgrr_channel_req, RRGRR_CHANNEL_REQ ), /* 0*/ MAK_FUNC_0( dat_rrgrr_resumed_tbf_req, RRGRR_RESUMED_TBF_REQ ), /* 1*/ MAK_FUNC_S( dat_rrgrr_data_req, RRGRR_DATA_REQ ), /* 2*/ MAK_FUNC_0( att_rrgrr_start_mon_ccch_req, RRGRR_START_MON_CCCH_REQ ), /* 3*/ MAK_FUNC_0( att_rrgrr_stop_mon_ccch_req, RRGRR_STOP_MON_CCCH_REQ ), /* 4*/ MAK_FUNC_0( att_rrgrr_cr_req, RRGRR_CR_REQ ), /* 5*/ MAK_FUNC_0( att_rrgrr_start_mon_bcch_req, RRGRR_START_MON_BCCH_REQ ), /* 6*/ MAK_FUNC_0( dat_rrgrr_rr_est_req, RRGRR_RR_EST_REQ ), /* 7*/ MAK_FUNC_0( dat_rrgrr_rr_est_rsp, RRGRR_RR_EST_RSP ), /* 8*/ MAK_FUNC_N( pei_not_supported, 0 ), /* 9*/ MAK_FUNC_0( dat_rrgrr_activate_req, RRGRR_ACTIVATE_REQ ), /* A*/ MAK_FUNC_N( pei_not_supported, 0 ), /* B*/ MAK_FUNC_0( dat_rrgrr_gprs_data_req, RRGRR_GPRS_DATA_REQ ), /* C*/ MAK_FUNC_0( dat_rrgrr_suspend_dcch_req, RRGRR_SUSPEND_DCCH_REQ ), /* D*/ MAK_FUNC_0( dat_rrgrr_reconnect_dcch_req, RRGRR_RECONNECT_DCCH_REQ ), /* E*/ MAK_FUNC_0( att_check_bsic, RRGRR_NCELL_SYNC_REQ ), /* F*/ MAK_FUNC_0( att_gprs_sync_req, RRGRR_SYNC_REQ ), /* 10*/ MAK_FUNC_N( pei_not_supported, 0 ), /* 11*/ MAK_FUNC_0( att_rrgrr_update_ba_req, RRGRR_UPDATE_BA_REQ ), /* 12*/ MAK_FUNC_N( att_rrgrr_meas_rep_req, RRGRR_MEAS_REP_REQ ), /* 13*/ MAK_FUNC_N( pei_not_supported, RRGRR_TBF_ESTABLISHED_REQ ), /* 14*/ MAK_FUNC_0( att_gprs_cr_rsp, RRGRR_CR_RSP ), /* 15*/ MAK_FUNC_0( att_rrgrr_ext_meas_req, RRGRR_EXT_MEAS_REQ ), /* 16*/ MAK_FUNC_0( att_rrgrr_ext_meas_stop_req, RRGRR_EXT_MEAS_STOP_REQ ), /* 17*/ MAK_FUNC_0( gprs_rrgrr_stop_task, RRGRR_STOP_TASK_REQ ), /* 18*/ MAK_FUNC_0( att_gprs_start_task, RRGRR_START_TASK_REQ ), /* 19*/ MAK_FUNC_0( att_rrgrr_standby_ind, RRGRR_STANDBY_STATE_IND ), /* 1A*/ MAK_FUNC_0( att_rrgrr_ready_ind, RRGRR_READY_STATE_IND ) /* 1B*/ #ifdef REL99 , MAK_FUNC_0( att_rrgrr_cbch_info_ind, RRGRR_CBCH_INFO_IND ) /* 1C*/ #endif }; GLOBAL const char * const STATE_GPRS_NAME[] = { STATE_GPRS_NAME_INIT }; /* +-----------------------------------------------------------------------------+ | PROJECT : GSM-GPRS () MODULE : RR_GPRS | | STATE : code ROUTINE : gprs_init_gprs_data | +-----------------------------------------------------------------------------+ PURPOSE : initialises the RR related GPRS data. */ GLOBAL void gprs_init_gprs_data (void) { GET_INSTANCE_DATA; TRACE_FUNCTION ("gprs_init_gprs_data()"); SET_STATE(STATE_GPRS, GPRS_NULL); memset(rr_data->gprs_data.rr_sdu, NOT_PRESENT_8BIT, sizeof(rr_data->gprs_data.rr_sdu)); memset(rr_data->gprs_data.si13_sdu, NOT_PRESENT_8BIT, sizeof(rr_data->gprs_data.si13_sdu)); rr_data->gprs_data.tma_in_progress = 0; rr_data->gprs_data.fn = 0; rr_data->gprs_data.req_ref_idx = NOT_PRESENT_8BIT; rr_data->gprs_data.page_mode = PAG_MODE_DEFAULT; rr_data->gprs_data.si13_received = 0; rr_data->gprs_data.split_pg = 0; rr_data->gprs_data.cr_type = NOT_PRESENT_8BIT; rr_data->gprs_data.cr_orig = NOT_PRESENT_8BIT; rr_data->gprs_data.start_proc = START_PROC_NOTHING; rr_data->gprs_data.is_nc2_used_in_si13 = FALSE; /* NC0 is default */ rr_data->gprs_data.nc_mode_of_pmo = NC_MODE_RESET; /* Use NC of SI13 */ rr_data->gprs_data.ready_state = FALSE; /* Standby */ /*rr_data->gprs_data.cr_pbcch_active = 0;*/ if ( rr_data->gprs_data.dl_data_ind NEQ NULL ) { PFREE ( rr_data->gprs_data.dl_data_ind ); } rr_data->gprs_data.dl_data_ind = NULL; #ifdef REL99 rr_data->gprs_data.cbch_psi_valid = FALSE; rr_data->gprs_data.cbch_info_rxvd_in_ptm = FALSE; rr_data->gprs_data.nw_release = RR_GPRS_R97; #endif rr_data->gprs_data.ba_bcch_modified= FALSE; } GLOBAL void gprs_init_data_cr (void) { GET_INSTANCE_DATA; if(GET_STATE(STATE_GPRS) NEQ GPRS_NULL) SET_STATE(STATE_GPRS, GPRS_ACTIVATED); memset(rr_data->gprs_data.rr_sdu, NOT_PRESENT_8BIT, sizeof(rr_data->gprs_data.rr_sdu)); memset(rr_data->gprs_data.si13_sdu, NOT_PRESENT_8BIT, sizeof(rr_data->gprs_data.si13_sdu)); rr_data->gprs_data.tma_in_progress = 0; rr_data->gprs_data.fn = 0; rr_data->gprs_data.req_ref_idx = NOT_PRESENT_8BIT; rr_data->gprs_data.page_mode = PAG_MODE_DEFAULT; rr_data->gprs_data.si13_received = 0; rr_data->gprs_data.split_pg = 0; /*rr_data->gprs_data.cr_pbcch_active = 0;*/ rr_data->gprs_data.cr_type = NOT_PRESENT_8BIT; rr_data->gprs_data.cr_orig = NOT_PRESENT_8BIT; rr_data->gprs_data.start_proc = START_PROC_NOTHING; rr_data->gprs_data.is_nc2_used_in_si13 = FALSE; /* NC0 is default */ rr_data->gprs_data.nc_mode_of_pmo = NC_MODE_RESET; /* Use NC of SI13 */ /* ready state variable should not be cleared know because it is still needed */ if ( rr_data->gprs_data.dl_data_ind NEQ NULL ) { PFREE ( rr_data->gprs_data.dl_data_ind ); } rr_data->gprs_data.dl_data_ind = NULL; #ifdef REL99 rr_data->gprs_data.cbch_psi_valid = FALSE; rr_data->gprs_data.cbch_info_rxvd_in_ptm = FALSE; rr_data->gprs_data.nw_release = RR_GPRS_R97; #endif } /* +-----------------------------------------------------------------------------+ | PROJECT : GSM-GPRS (??6147) MODULE : RR_GPRS | | STATE : code ROUTINE : gprs_get_table_n | +-----------------------------------------------------------------------------+ PURPOSE : process jumptable, IN : adresses of table, n OUT : values of rrgrr_table in table, n */ void gprs_get_table_n (const T_FUNC **table, USHORT *n) { TRACE_FUNCTION ("gprs_get_table_n()"); *table = rrgrr_table; *n = TAB_SIZE ( rrgrr_table); } /* +-----------------------------------------------------------------------------+ | PROJECT : GSM-GPRS (6147) MODULE : RR_GPRS | | STATE : code ROUTINE : gprs_rrgrr_store_sdu | +-----------------------------------------------------------------------------+ PURPOSE : IN : OUT : */ void gprs_rrgrr_store_sdu(UBYTE* to, T_sdu* from) { from->o_buf-=8; from->l_buf+=8; memcpy(to, &from->buf[from->o_buf/8], from->l_buf/8); } /* +-----------------------------------------------------------------------------+ | PROJECT : GSM-GPRS (6147) MODULE : RR_GPRS | | STATE : code ROUTINE : gprs_rrgrr_fill_from_stored_sdu | +-----------------------------------------------------------------------------+ PURPOSE : IN : OUT : */ void gprs_rrgrr_fill_from_stored_sdu(T_sdu* sdu, UBYTE* from) { /* * copy message content */ sdu->l_buf = 22*8; #if defined (_SIMULATION_) sdu->o_buf = 0*8; #else sdu->o_buf = 1*8; #endif memcpy(sdu->buf, from, MAX_L2_FRAME_SIZE);/*lint !e419 Apparent data overrun for function*/ } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : RR_PEI | | STATE : code ROUTINE : pei_not_supported | +--------------------------------------------------------------------+ PURPOSE : An unsupported primitive is received. */ LOCAL void pei_not_supported (void * data) { TRACE_FUNCTION ("pei_not_supported()"); PFREE (data); } #endif /* GPRS */ #endif /* RR_GPRS_C */