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Commit c1f14990 authored by Lionel Gauthier's avatar Lionel Gauthier
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Old rev code 


git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7372 818b1a75-f10b-46b9-bf7c-635c3b92a50f
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openair2/LAYER2/RLC/AM/COPYING deleted 100644 → 0
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openair2/LAYER2/RLC/AM/rlc_am.c deleted 100755 → 0
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openair2/LAYER2/RLC/AM/rlc_am_constants.h deleted 100755 → 0
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/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/***************************************************************************
rlc_am_constant.h -
-------------------
AUTHOR : Lionel GAUTHIER
COMPANY : EURECOM
EMAIL : Lionel.Gauthier@eurecom.fr
***************************************************************************/
# ifndef __RLC_AM_CONSTANT_H__
# define __RLC_AM_CONSTANT_H__
# define RLC_AM_LOCATION_UTRAN 0xBA
# define RLC_AM_LOCATION_UE 0x01
//----------------------------------------------------------
// AMD DATA, CONTROL PDU parameters
//----------------------------------------------------------
# define NB_MAX_SUFI 30
# define SUFI_MAX_SIZE 40
// SUFI field (4 bits)
# define RLC_AM_SUFI_NO_MORE 0x0
# define RLC_AM_SUFI_WINDOW 0x1
# define RLC_AM_SUFI_ACK 0x2
# define RLC_AM_SUFI_LIST 0x3
# define RLC_AM_SUFI_BITMAP 0x4
# define RLC_AM_SUFI_RLIST 0x5
# define RLC_AM_SUFI_MRW 0x6
# define RLC_AM_SUFI_MRW_ACK 0x7
# define RLC_AM_SUFI_NO_MORE_SIZE 4
//in bits
# define RLC_AM_SUFI_ACK_SIZE 16
//in bits
# define RLC_AM_SUFI_LIST_SIZE_MIN 24
//in bits
# define RLC_AM_SUFI_BITMAP_SIZE_MIN 28
//in bits
//----------------------------------------------------------
// values for ack field of struct rlc_am_tx_pdu_management
// this struct is mapped on the misc field of each pdu
# define RLC_AM_PDU_ACK_NO_EVENT 0
# define RLC_AM_PDU_ACK_EVENT 1
# define RLC_AM_PDU_NACK_EVENT -1
//----------------------------------------------------------
# define RLC_AM_SEND_MRW_OFF 0x0F
# define RLC_AM_SEND_MRW_ON 0xF0
//----------------------------------------------------------
// SN Field
# define RLC_AM_SN_1ST_PART_MASK 0x7F
# define RLC_AM_SN_2ND_PART_MASK 0xF8
//----------------------------------------------------------
// Polling bit (values shifted 2 bits left)
# define RLC_AM_P_STATUS_REPORT_NOT_REQUESTED 0
# define RLC_AM_P_STATUS_REPORT_REQUESTED 4
# define RLC_AM_P_STATUS_REPORT_MASK 4
//----------------------------------------------------------
// li field (values shifted 1 bit left)
# define RLC_AM_SEGMENT_NB_MAX_LI_PER_PDU 32
//----------------------------------------------------------
// shifted 3 bits left
# define RLC_AM_RESET_SEQUENCE_NUMBER_MASK 0x08
# define RLC_AM_TIMER_POLL_TIME_OUT_EVENT 0x001
# define RLC_AM_TIMER_POLL_PROHIBIT_TIME_OUT_EVENT 0x002
# define RLC_AM_TIMER_EPC_TIME_OUT_EVENT 0x004
# define RLC_AM_TIMER_DISCARD_TIME_OUT_EVENT 0x008
# define RLC_AM_TIMER_POLL_PERIODIC_TIME_OUT_EVENT 0x010
# define RLC_AM_TIMER_STATUS_PROHIBIT_TIME_OUT_EVENT 0x020
# define RLC_AM_TIMER_STATUS_PERIODIC_TIME_OUT_EVENT 0x040
# define RLC_AM_TIMER_RST_TIME_OUT_EVENT 0x080
# define RLC_AM_TIMER_MRW_TIME_OUT_EVENT 0x100
//----------------------------------------------------------
# define RLC_AM_SDU_SEGMENTS_SUBMITTED_TO_LOWER_LAYER 0xFF
// for sdu_header_copy
# define RLC_AM_SN_INVALID 0xFFFF
// PDU transmission
# define RLC_AM_PDU_COPY_LOCATION_RETRANSMISSION_BUFFER_TO_SEND 0x10
# define RLC_AM_PDU_COPY_LOCATION_PDUS_TO_MAC_LAYER 0x20
# define RLC_AM_PDU_COPY_LOCATION_MASK 0xF0
//----------------------------------------------------------
// Events defined for state model of the acknowledged mode entity
# define RLC_AM_RECEIVE_CRLC_CONFIG_REQ_ENTER_NULL_STATE_EVENT 0x00
# define RLC_AM_RECEIVE_CRLC_CONFIG_REQ_ENTER_DATA_TRANSFER_READY_STATE_EVENT 0x01
# define RLC_AM_RECEIVE_CRLC_SUSPEND_REQ_EVENT 0x10
# define RLC_AM_TRANSMIT_CRLC_SUSPEND_CNF_EVENT 0x11
# define RLC_AM_RECEIVE_CRLC_RESUME_REQ_EVENT 0x12
# define RLC_AM_RECEIVE_RESET_EVENT 0x20
# define RLC_AM_TRANSMIT_RESET_EVENT 0x21
# define RLC_AM_RECEIVE_RESET_ACK_EVENT 0x22
# define RLC_AM_TRANSMIT_RESET_ACK_EVENT 0x23
//----------------------------------------------------------
# define RLC_AM_TRAFFIC_NOT_ALLOWED 0x00
# define RLC_AM_TRAFFIC_ALLOWED_FOR_STATUS 0xC0
// mutual exclusion of set bits with next value
# define RLC_AM_TRAFFIC_ALLOWED_FOR_DATA 0x0D
// mutual exclusion of set bits with previous value
# define RLC_AM_DCCH_ID 0xC0
// mutual exclusion of set bits with next value
# define RLC_AM_DTCH_ID 0x0D
// mutual exclusion of set bits with previous value
//----------------------------------------------------------
// for status report of transmission by MAC layer
# define RLC_AM_STATUS_PDU_TYPE 0x0001
# define RLC_AM_FIRST_STATUS_PDU_TYPE 0x0011
# define RLC_AM_LAST_STATUS_PDU_TYPE 0x0021
# define RLC_AM_MRW_STATUS_PDU_TYPE 0x0040
# define RLC_AM_RESET_PDU_TYPE 0x0080
# define RLC_AM_RESET_ACK_PDU_TYPE 0x0100
# define RLC_AM_DATA_POLL_PDU_TYPE 0x1800
# define RLC_AM_DATA_PDU_TYPE 0x1000
//----------------------------------------------------------
// TIMER EPC
# define TIMER_EPC_STATE_IDLE 0x00
# define TIMER_EPC_STATE_TIMER_ARMED 0x01
# define TIMER_EPC_STATE_TIMED_OUT 0x02
# define TIMER_EPC_STATE_VR_EP_COUNTING_DOWN 0x04
# define TIMER_EPC_STATE_VR_EP_EQUAL_ZERO 0x08
# define TIMER_EPC_PDU_STATUS_SUBMITTED_LOWER_LAYER_EVENT 0x01
# define TIMER_EPC_PDU_STATUS_TRANSMITED_EVENT 0x02
# define TIMER_EPC_TIMER_TIMED_OUT_EVENT 0x04
# define TIMER_EPC_VR_EP_EQUAL_ZERO_EVENT 0x08
# endif
openair2/LAYER2/RLC/AM/rlc_am_control_primitives.c deleted 100755 → 0
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openair2/LAYER2/RLC/AM/rlc_am_control_primitives_proto_extern.h deleted 100755 → 0
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/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/***************************************************************************
rlc_am_control_primitives_proto_extern.h -
-------------------
-------------------
AUTHOR : Lionel GAUTHIER
COMPANY : EURECOM
EMAIL : Lionel.Gauthier@eurecom.fr
***************************************************************************/
# ifndef __RLC_AM_CONTROL_PRIMITIVES_H__
# define __RLC_AM_CONTROL_PRIMITIVES_H__
//-----------------------------------------------------------------------------
# include "rlc_am_entity.h"
# include "mem_block.h"
# include "rrm_config_structs.h"
//-----------------------------------------------------------------------------
extern void config_req_rlc_am (struct rlc_am_entity *rlcP, module_id_t module_idP, rlc_am_info_t * config_amP, uint8_t rb_idP, rb_type_t rb_typeP);
extern void send_rlc_am_control_primitive (struct rlc_am_entity *rlcP, module_id_t module_idP, mem_block_t * cprimitiveP);
extern void init_rlc_am (struct rlc_am_entity *rlcP);
extern void rlc_am_reset_state_variables (struct rlc_am_entity *rlcP);
extern void rlc_am_alloc_buffers_after_establishment (struct rlc_am_entity *rlcP);
extern void rlc_am_discard_all_pdus (struct rlc_am_entity *rlcP);
extern void rlc_am_stop_all_timers (struct rlc_am_entity *rlcP);
extern void rlc_am_free_all_resources (struct rlc_am_entity *rlcP);
extern void rlc_am_set_configured_parameters (struct rlc_am_entity *rlcP, mem_block_t * cprimitiveP);
//extern void rlc_am_probing_get_buffer_occupancy_measurements (struct rlc_am_entity *rlcP, probing_report_traffic_rb_parameters *reportP, int measurement_indexP);
# endif
openair2/LAYER2/RLC/AM/rlc_am_demux.c deleted 100755 → 0
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/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/***************************************************************************
rlc_am_demux.c -
-------------------
AUTHOR : Lionel GAUTHIER
COMPANY : EURECOM
EMAIL : Lionel.Gauthier@eurecom.fr
***************************************************************************/
#include "rtos_header.h"
#include "platform_types.h"
//-----------------------------------------------------------------------------
//#include "mac_log_interface_struct.h"
#include "LAYER2/RLC/rlc.h"
#include "mac_primitives.h"
#include "list.h"
#include "rlc_am_entity.h"
#include "rlc_am_structs.h"
#include "rlc_am_constants.h"
#include "rlc_am_receiver_proto_extern.h"
#include "rlc_am_reset_proto_extern.h"
#include "rlc_am_status_proto_extern.h"
#include "rlc_am_timers_proto_extern.h"
#include "LAYER2/MAC/extern.h"
#define DEBUG_DEMUX_RESET
#define DEBUG_DEMUX
//-----------------------------------------------------------------------------
void
rlc_am_demux_routing (struct rlc_am_entity *rlcP, unsigned int traffic_typeP, struct mac_data_ind data_indP)
{
//-----------------------------------------------------------------------------
struct rlc_am_pdu_header *data;
struct rlc_am_reset_header *control;
mem_block_t *tb;
uint8_t *first_byte;
uint16_t tb_size_in_bytes;
uint8_t first_bit;
uint8_t bits_to_shift;
uint8_t bits_to_shift_last_loop;
uint8_t data_received;
int index;
//-------------------------------------------------------
// D A T A P D U
//-------------------------------------------------------
data_received = 0;
while ((tb = list_remove_head (&data_indP.data))) {
if (!(((struct mac_tb_ind *) (tb->data))->error_indication)) {
first_byte = ((struct mac_tb_ind *) (tb->data))->data_ptr;
tb_size_in_bytes = data_indP.tb_size >> 3;
first_bit = ((struct mac_tb_ind *) (tb->data))->first_bit;
if (first_bit > 0) {
// shift data of transport_block TO CHECK
bits_to_shift_last_loop = 0;
while ((tb_size_in_bytes)) {
bits_to_shift = first_byte[tb_size_in_bytes] >> (8 - first_bit);
first_byte[tb_size_in_bytes] = (first_byte[tb_size_in_bytes] << first_bit) | (bits_to_shift_last_loop);
tb_size_in_bytes -= 1;
bits_to_shift_last_loop = bits_to_shift;
}
first_byte[0] = (first_byte[0] << first_bit) | (bits_to_shift_last_loop);
}
((struct rlc_am_rx_pdu_management *) (tb->data))->first_byte = first_byte;
data = (struct rlc_am_pdu_header *) (first_byte);
if ((data->byte1 & RLC_DC_MASK) == RLC_DC_DATA_PDU) {
#ifdef DEBUG_DEMUX
msg ("[RLC_AM][RB %d][DEMUX] RX AMD PDU Frame %d\n", rlcP->rb_id, Mac_rlc_xface->frame);
for (index=0; index < rlcP->pdu_size ; index++) {
msg("%02X.",first_byte[index]);
}
msg("\n");
#endif
rlcP->stat_rx_data_pdu += 1;
if (traffic_typeP & RLC_AM_TRAFFIC_ALLOWED_FOR_DATA) {
((struct rlc_am_rx_pdu_management *) (tb->data))->piggybacked_processed = 0;
receiver_retransmission_management (rlcP, tb, data);
// pdu is data;
data_received = 1;
} else {
#ifdef DEBUG_DEMUX
msg ("[RLC_AM][RB %d][DEMUX] DROP DATA TB NOT ALLOWED IN PROTOCOL STATE 0x%02X\n", rlcP->rb_id, rlcP->protocol_state);
#endif
free_mem_block (tb);
}
} else {
rlcP->stat_rx_control_pdu += 1;
control = (struct rlc_am_reset_header *) first_byte;
if ((control->byte1 & RLC_PDU_TYPE_MASK) == RLC_PDU_TYPE_STATUS) {
if (traffic_typeP & RLC_AM_TRAFFIC_ALLOWED_FOR_DATA) {
#ifdef DEBUG_DEMUX
msg ("[RLC_AM][RB %d][DEMUX] RX STATUS PDU ON DTCH Frame %d\n", rlcP->rb_id, Mac_rlc_xface->frame);
#endif
rlc_am_process_status_info (rlcP, &(control->byte1));
}
} else if ((control->byte1 & RLC_PDU_TYPE_MASK) == RLC_PDU_TYPE_RESET) {
#ifdef DEBUG_DEMUX_RESET
msg ("[RLC_AM][RB %d][DEMUX] RX RESET PDU Frame %d\n", rlcP->rb_id, Mac_rlc_xface->frame);
#endif
process_reset (tb, control, rlcP);
} else if ((control->byte1 & RLC_PDU_TYPE_MASK) == RLC_PDU_TYPE_RESET_ACK) {
#ifdef DEBUG_DEMUX_RESET
msg ("[RLC_AM][RB %d][DEMUX] RX RESET ACK PDU Frame %d\n", rlcP->rb_id, Mac_rlc_xface->frame);
#endif
process_reset_ack (tb, control, rlcP);
#ifndef USER_MODE
rlc_info_t Rlc_info_am_config1;
Rlc_info_am_config1.rlc_mode=RLC_AM;
Rlc_info_am_config1.rlc.rlc_am_info.sdu_discard_mode = SDU_DISCARD_MODE_RESET;//SDU_DISCARD_MODE_MAX_DAT_RETRANSMISSION;//
Rlc_info_am_config1.rlc.rlc_am_info.timer_poll = 0;
Rlc_info_am_config1.rlc.rlc_am_info.timer_poll_prohibit = 0;
Rlc_info_am_config1.rlc.rlc_am_info.timer_discard = 500;
Rlc_info_am_config1.rlc.rlc_am_info.timer_poll_periodic = 0;
Rlc_info_am_config1.rlc.rlc_am_info.timer_status_prohibit = 250;
Rlc_info_am_config1.rlc.rlc_am_info.timer_status_periodic = 500;
Rlc_info_am_config1.rlc.rlc_am_info.timer_rst = 250;//250
Rlc_info_am_config1.rlc.rlc_am_info.max_rst = 500;//500
Rlc_info_am_config1.rlc.rlc_am_info.timer_mrw = 0;
Rlc_info_am_config1.rlc.rlc_am_info.pdu_size = 32; //416; // in bits
//Rlc_info_am.rlc.rlc_am_info.in_sequence_delivery = 1;//boolean
Rlc_info_am_config1.rlc.rlc_am_info.max_dat = 32;//127;
Rlc_info_am_config1.rlc.rlc_am_info.poll_pdu = 0;
Rlc_info_am_config1.rlc.rlc_am_info.poll_sdu = 0;//256;/
Rlc_info_am_config1.rlc.rlc_am_info.poll_window = 80;//128
Rlc_info_am_config1.rlc.rlc_am_info.tx_window_size = 512;
Rlc_info_am_config1.rlc.rlc_am_info.rx_window_size = 512;
Rlc_info_am_config1.rlc.rlc_am_info.max_mrw = 8;
Rlc_info_am_config1.rlc.rlc_am_info.last_transmission_pdu_poll_trigger = 1;//boolean
Rlc_info_am_config1.rlc.rlc_am_info.last_retransmission_pdu_poll_trigger = 1;//boolean
Rlc_info_am_config1.rlc.rlc_am_info.send_mrw = 1;//boolean*
Mac_rlc_xface->rrc_rlc_config_req(0,CONFIG_ACTION_REMOVE,rlcP->rb_id,RADIO_ACCESS_BEARER,Rlc_info_am_config1);
Mac_rlc_xface->rrc_rlc_config_req(0,CONFIG_ACTION_ADD,rlcP->rb_id,RADIO_ACCESS_BEARER,Rlc_info_am_config1);
#endif
}
free_mem_block (tb);
}
} else {
#ifdef BENCH_QOS_L2
fprintf (bench_l2, "[PDU RX ERROR] FRAME %d RLC-AM %p\n", Mac_rlc_xface->frame, rlcP);
#endif
#ifdef DEBUG_DEMUX
msg ("[RLC_AM][RB %d][DEMUX] RX PDU WITH ERROR INDICATION\n", rlcP->rb_id);
#endif
rlcP->stat_rx_error_pdu += 1;
free_mem_block (tb);
}
}
if ((data_received)) { //avoid call
if (traffic_typeP & RLC_AM_TRAFFIC_ALLOWED_FOR_DATA) {
if (rlcP->pdu_size <= 126) {
#ifdef DEBUG_DEMUX
msg("[RLC_AM][RB %d] Calling process_receiver_buffer_7\n",rlcP->rb_id);
#endif
process_receiver_buffer_7 (rlcP);
} else {
#ifdef DEBUG_DEMUX
msg("[RLC_AM][RB %d] Calling process_receiver_buffer_15\n",rlcP->rb_id);
#endif
process_receiver_buffer_15 (rlcP);
}
}
}
}
openair2/LAYER2/RLC/AM/rlc_am_demux_proto_extern.h deleted 100755 → 0
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/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/***************************************************************************
rlc_am_demux_proto_extern.h -
-------------------
AUTHOR : Lionel GAUTHIER
COMPANY : EURECOM
EMAIL : Lionel.Gauthier@eurecom.fr
***************************************************************************/
# ifndef __RLC_AM_DEMUX_PROTO_EXTERN_H__
# define __RLC_AM_DEMUX_PROTO_EXTERN_H__
//-----------------------------------------------------------------------------
# include "rlc_am_entity.h"
# include "mac_primitives.h"
//-----------------------------------------------------------------------------
extern void rlc_am_demux_routing (struct rlc_am_entity *rlcP, unsigned int traffic_typeP, struct mac_data_ind data_indP);
# endif
openair2/LAYER2/RLC/AM/rlc_am_discard_notif.c deleted 100755 → 0
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openair2/LAYER2/RLC/AM/rlc_am_discard_notif_proto_extern.h deleted 100755 → 0
View file @ 0bd3c9ec
/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/***************************************************************************
rlc_am_discard_notif_proto_extern.h -
-------------------
AUTHOR : Lionel GAUTHIER
COMPANY : EURECOM
EMAIL : Lionel.Gauthier@eurecom.fr
***************************************************************************/
# ifndef __RLC_AM_DISCARD_NOTIF_PROTO_EXTERN_H__
# define __RLC_AM_DISCARD_NOTIF_PROTO_EXTERN_H__
//-----------------------------------------------------------------------------
# include "rlc_am_entity.h"
# include "rlc_am_structs.h"
# include "rlc_am_constants.h"
# include "mem_block.h"
//-----------------------------------------------------------------------------
extern void rlc_am_discard_notify_mrw_ack_time_out (struct rlc_am_entity *rlcP, mem_block_t * discard_procedureP);
extern void rlc_am_discard_check_sdu_time_out (struct rlc_am_entity *rlcP);
extern void rlc_am_discard_notify_max_dat_pdu (struct rlc_am_entity *rlcP, mem_block_t * pduP);
# endif
openair2/LAYER2/RLC/AM/rlc_am_discard_rx.c deleted 100755 → 0
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openair2/LAYER2/RLC/AM/rlc_am_discard_rx_proto_extern.h deleted 100755 → 0
View file @ 0bd3c9ec
/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/***************************************************************************
rlc_am_discard_rx_proto_extern.h -
-------------------
AUTHOR : Lionel GAUTHIER
COMPANY : EURECOM
EMAIL : Lionel.Gauthier@eurecom.fr
***************************************************************************/
# ifndef __RLC_AM_DISCARD_RX_PROTO_EXTERN_H__
# define __RLC_AM_DISCARD_RX_PROTO_EXTERN_H__
//-----------------------------------------------------------------------------
# include "rlc_am_entity.h"
# include "mem_block.h"
//-----------------------------------------------------------------------------
extern void rlc_am_received_sufi_ack_check_discard_procedures (struct rlc_am_entity *rlcP);
extern void rlc_am_free_discard_procedure (mem_block_t * mb_current_procedureP);
extern inline void rlc_am_discard_free_receiver_buffer (struct rlc_am_entity *rlcP, uint16_t sn_mrw_iP, uint8_t nlengthP);
extern uint8_t *retransmission_buffer_management_mrw (struct rlc_am_entity *rlcP, uint8_t * byte1P, uint8_t * byte_alignedP);
extern uint8_t *retransmission_buffer_management_mrw_ack (struct rlc_am_entity *rlcP, uint8_t * byte1P, uint8_t * byte_alignedP);
# endif
openair2/LAYER2/RLC/AM/rlc_am_discard_tx.c deleted 100755 → 0
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This diff is collapsed.
openair2/LAYER2/RLC/AM/rlc_am_discard_tx_proto_extern.h deleted 100755 → 0
View file @ 0bd3c9ec
/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/***************************************************************************
rlc_am_discard_tx_proto_extern.h -
-------------------
AUTHOR : Lionel GAUTHIER
COMPANY : EURECOM
EMAIL : Lionel.Gauthier@eurecom.fr
***************************************************************************/
# ifndef __RLC_AM_DISCARD_TX_PROTO_EXTERN_H__
# define __RLC_AM_DISCARD_TX_PROTO_EXTERN_H__
//-----------------------------------------------------------------------------
# include "rlc_am_entity.h"
# include "rlc_am_structs.h"
# include "mem_block.h"
//-----------------------------------------------------------------------------
extern void rlc_am_schedule_procedure (struct rlc_am_entity *rlcP);
extern void rlc_am_process_sdu_discarded (struct rlc_am_entity *rlcP);
extern void rlc_am_sdu_discard_with_explicit_signalling_procedure_send_mrw_configured (struct rlc_am_entity *rlcP);
extern void rlc_am_sdu_discard_with_explicit_signalling_procedure_send_mrw_not_configured (struct rlc_am_entity *rlcP);
# endif
openair2/LAYER2/RLC/AM/rlc_am_entity.h deleted 100755 → 0
View file @ 0bd3c9ec
This diff is collapsed.
openair2/LAYER2/RLC/AM/rlc_am_errno.h deleted 100755 → 0
View file @ 0bd3c9ec
/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
# ifndef __RLC_AM_ERRNO_H__
# define __RLC_AM_ERRNO_H__
# endif
# define RLC_AM_OUT_OF_MEMORY_ERROR 1
# define RLC_AM_VT_S_OVERFLOW_ERROR 2
# define RLC_AM_RETRANS_REQ_PDU_NULL 3
# define RLC_AM_RETRANS_REQ_PDU_DONE_BEFORE 4
openair2/LAYER2/RLC/AM/rlc_am_fsm.c deleted 100755 → 0
View file @ 0bd3c9ec
/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/***************************************************************************
rlc_am_fsm.c -
-------------------
AUTHOR : Lionel GAUTHIER
COMPANY : EURECOM
EMAIL : Lionel.Gauthier@eurecom.fr
***************************************************************************/
#include "rtos_header.h"
#include "platform_types.h"
//-----------------------------------------------------------------------------
#include "rlc_am_entity.h"
#include "rlc_am_constants.h"
#include "rlc_def.h"
#include "LAYER2/MAC/extern.h"
//-----------------------------------------------------------------------------
int
rlc_am_fsm_notify_event (struct rlc_am_entity* rlcP, uint8_t eventP)
{
//-----------------------------------------------------------------------------
switch (rlcP->protocol_state) {
//-------------------------------
// RLC_NULL_STATE
//-------------------------------
case RLC_NULL_STATE:
switch (eventP) {
case RLC_AM_RECEIVE_CRLC_CONFIG_REQ_ENTER_DATA_TRANSFER_READY_STATE_EVENT:
#ifdef DEBUG_RLC_AM_FSM
msg ("[RLC_AM][RB %d][FSM] RLC_NULL_STATE -> RLC_DATA_TRANSFER_READY_STATE frame %d\n", rlcP->rb_id, Mac_rlc_xface->frame);
#endif
rlcP->protocol_state = RLC_DATA_TRANSFER_READY_STATE;
return 1;
break;
default:
msg ("[RLC_AM][RB %d][FSM] WARNING PROTOCOL ERROR - EVENT %02X hex NOT EXPECTED FROM NULL_STATE frame %d\n", rlcP->rb_id, eventP, Mac_rlc_xface->frame);
return 0;
}
break;
//-------------------------------
// RLC_DATA_TRANSFER_READY_STATE
//-------------------------------
case RLC_DATA_TRANSFER_READY_STATE:
switch (eventP) {
case RLC_AM_RECEIVE_CRLC_CONFIG_REQ_ENTER_NULL_STATE_EVENT:
#ifdef DEBUG_RLC_AM_FSM
msg ("[RLC_AM][RB %d][FSM] RLC_DATA_TRANSFER_READY_STATE -> RLC_NULL_STATE frame %d\n", rlcP->rb_id, Mac_rlc_xface->frame);
#endif
rlcP->protocol_state = RLC_NULL_STATE;
return 1;
break;
case RLC_AM_RECEIVE_RESET_EVENT:
case RLC_AM_TRANSMIT_RESET_ACK_EVENT:
return 1;
break;
case RLC_AM_TRANSMIT_RESET_EVENT:
#ifdef DEBUG_RLC_AM_FSM
msg ("[RLC_AM][RB %d][FSM] RLC_DATA_TRANSFER_READY_STATE -> RLC_RESET_PENDING_STATE frame %d\n", rlcP->rb_id, Mac_rlc_xface->frame);
#endif
rlcP->protocol_state = RLC_RESET_PENDING_STATE;
return 1;
break;
case RLC_AM_RECEIVE_CRLC_SUSPEND_REQ_EVENT:
case RLC_AM_TRANSMIT_CRLC_SUSPEND_CNF_EVENT:
#ifdef DEBUG_RLC_AM_FSM
msg ("[RLC_AM][RB %d][FSM] RLC_DATA_TRANSFER_READY_STATE -> RLC_LOCAL_SUSPEND_STATE frame %d\n", rlcP->rb_id, Mac_rlc_xface->frame);
#endif
rlcP->protocol_state = RLC_LOCAL_SUSPEND_STATE;
return 1;
break;
default:
msg ("[RLC_AM][RB %d][FSM] WARNING PROTOCOL ERROR - EVENT 0x%02X NOT EXPECTED FROM DATA_TRANSFER_READY_STATE frame %d\n", rlcP->rb_id, eventP,
Mac_rlc_xface->frame);
return 0;
}
break;
//-------------------------------
// RLC_RESET_PENDING_STATE
//-------------------------------
case RLC_RESET_PENDING_STATE:
switch (eventP) {
case RLC_AM_RECEIVE_CRLC_CONFIG_REQ_ENTER_NULL_STATE_EVENT:
#ifdef DEBUG_RLC_AM_FSM
msg ("[RLC_AM][RB %d][FSM] RLC_RESET_PENDING_STATE -> RLC_NULL_STATE frame %d\n", rlcP->rb_id, Mac_rlc_xface->frame);
#endif
rlcP->protocol_state = RLC_NULL_STATE;
return 1;
break;
case RLC_AM_RECEIVE_RESET_EVENT:
case RLC_AM_TRANSMIT_RESET_ACK_EVENT:
case RLC_AM_TRANSMIT_RESET_EVENT: // WARNING: THIS EVENT IS NOT IN SPECS BUT MAY BE AN OMISSION ????
return 1;
break;
case RLC_AM_RECEIVE_RESET_ACK_EVENT:
#ifdef DEBUG_RLC_AM_FSM
msg ("[RLC_AM][RB %d][FSM] RLC_RESET_PENDING_STATE -> RLC_DATA_TRANSFER_READY_STATE frame %d\n", rlcP->rb_id, Mac_rlc_xface->frame);
#endif
rlcP->protocol_state = RLC_DATA_TRANSFER_READY_STATE;
return 1;
break;
case RLC_AM_RECEIVE_CRLC_SUSPEND_REQ_EVENT:
case RLC_AM_TRANSMIT_CRLC_SUSPEND_CNF_EVENT:
#ifdef DEBUG_RLC_AM_FSM
msg ("[RLC_AM][RB %d][FSM] RLC_RESET_PENDING_STATE -> RLC_RESET_AND_SUSPEND_STATE frame %d\n", rlcP->rb_id, Mac_rlc_xface->frame);
#endif
rlcP->protocol_state = RLC_RESET_AND_SUSPEND_STATE;
return 1;
break;
default:
msg ("[RLC_AM][RB %d][FSM] WARNING PROTOCOL ERROR - EVENT 0x%02X NOT EXPECTED FROM RLC_RESET_PENDING_STATE frame %d\n", rlcP->rb_id, eventP,
Mac_rlc_xface->frame);
return 0;
}
break;
//-------------------------------
// RLC_RESET_AND_SUSPEND_STATE
//-------------------------------
case RLC_RESET_AND_SUSPEND_STATE:
switch (eventP) {
case RLC_AM_RECEIVE_CRLC_CONFIG_REQ_ENTER_NULL_STATE_EVENT:
#ifdef DEBUG_RLC_AM_FSM
msg ("[RLC_AM][RB %d][FSM] RLC_RESET_AND_SUSPEND_STATE -> RLC_NULL_STATE frame %d\n", rlcP->rb_id, Mac_rlc_xface->frame);
#endif
rlcP->protocol_state = RLC_NULL_STATE;
return 1;
break;
case RLC_AM_RECEIVE_RESET_ACK_EVENT:
#ifdef DEBUG_RLC_AM_FSM
msg ("[RLC_AM][RB %d][FSM] RLC_RESET_AND_SUSPEND_STATE -> RLC_LOCAL_SUSPEND_STATE frame %d\n", rlcP->rb_id, Mac_rlc_xface->frame);
#endif
rlcP->protocol_state = RLC_LOCAL_SUSPEND_STATE;
return 1;
break;
case RLC_AM_RECEIVE_CRLC_RESUME_REQ_EVENT:
#ifdef DEBUG_RLC_AM_FSM
msg ("[RLC_AM][RB %d][FSM] RLC_RESET_AND_SUSPEND_STATE -> RLC_RESET_PENDING_STATE frame %d\n", rlcP->rb_id, Mac_rlc_xface->frame);
#endif
rlcP->protocol_state = RLC_RESET_PENDING_STATE;
return 1;
break;
default:
msg ("[RLC_AM][RB %d][FSM] WARNING PROTOCOL ERROR - EVENT 0x%02X NOT EXPECTED FROM RLC_RESET_AND_SUSPEND_STATE frame %d\n", rlcP->rb_id, eventP,
Mac_rlc_xface->frame);
return 0;
}
break;
//-------------------------------
// RLC_LOCAL_SUSPEND_STATE
//-------------------------------
case RLC_LOCAL_SUSPEND_STATE:
switch (eventP) {
case RLC_AM_RECEIVE_CRLC_CONFIG_REQ_ENTER_NULL_STATE_EVENT:
#ifdef DEBUG_RLC_AM_FSM
msg ("[RLC_AM][RB %d][FSM] RLC_LOCAL_SUSPEND_STATE -> RLC_NULL_STATE frame %d\n", rlcP->rb_id, Mac_rlc_xface->frame);
#endif
rlcP->protocol_state = RLC_NULL_STATE;
return 1;
break;
case RLC_AM_RECEIVE_CRLC_RESUME_REQ_EVENT:
#ifdef DEBUG_RLC_AM_FSM
msg ("[RLC_AM][RB %d][FSM] RLC_LOCAL_SUSPEND_STATE -> RLC_DATA_TRANSFER_READY_STATE frame %d\n", rlcP->rb_id, Mac_rlc_xface->frame);
#endif
rlcP->protocol_state = RLC_DATA_TRANSFER_READY_STATE;
return 1;
break;
case RLC_AM_TRANSMIT_RESET_EVENT:
#ifdef DEBUG_RLC_AM_FSM
msg ("[RLC_AM][RB %d][FSM] RLC_LOCAL_SUSPEND_STATE -> RLC_RESET_AND_SUSPEND_STATE frame %d\n", rlcP->rb_id, Mac_rlc_xface->frame);
#endif
rlcP->protocol_state = RLC_RESET_AND_SUSPEND_STATE;
return 1;
break;
default:
msg ("[RLC_AM][RB %d][FSM] WARNING PROTOCOL ERROR - EVENT 0x%02X NOT EXPECTED FROM RLC_LOCAL_SUSPEND_STATE frame %d\n", rlcP->rb_id, eventP,
Mac_rlc_xface->frame);
return 0;
}
break;
default:
msg ("[RLC_AM][RB %d][FSM] ERROR UNKNOWN STATE %d\n", rlcP->rb_id, rlcP->protocol_state);
return 0;
}
}
openair2/LAYER2/RLC/AM/rlc_am_fsm_proto_extern.h deleted 100755 → 0
View file @ 0bd3c9ec
/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/***************************************************************************
rlc_am_fsm_proto_extern.h -
-------------------
AUTHOR : Lionel GAUTHIER
COMPANY : EURECOM
EMAIL : Lionel.Gauthier@eurecom.fr
***************************************************************************/
# ifndef __RLC_AM_FSM_PROTO_EXTERN_H__
# define __RLC_AM_FSM_PROTO_EXTERN_H__
//-----------------------------------------------------------------------------
# include "platform_types.h"
# include "rlc_am_entity.h"
//-----------------------------------------------------------------------------
extern int rlc_am_fsm_notify_event (struct rlc_am_entity *rlcP, uint8_t eventP);
# endif
openair2/LAYER2/RLC/AM/rlc_am_mac_status.c deleted 100755 → 0
View file @ 0bd3c9ec
/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/***************************************************************************
rlc_am_mac_status.c -
-------------------
AUTHOR : Lionel GAUTHIER
COMPANY : EURECOM
EMAIL : Lionel.Gauthier@eurecom.fr
***************************************************************************/
#include "rtos_header.h"
#include "platform_types.h"
//-----------------------------------------------------------------------------
#include "rlc_am_entity.h"
#include "rlc_am_timers_proto_extern.h"
#include "rlc_am_discard_notif_proto_extern.h"
#include "rlc_am_reset_proto_extern.h"
#include "rlc_am_fsm_proto_extern.h"
#include "umts_timer_proto_extern.h"
//-----------------------------------------------------------------------------
void
rlc_am_status_report_from_mac (void* rlcP, uint16_t eventP)
{
//-----------------------------------------------------------------------------
struct rlc_am_entity* rlc = (struct rlc_am_entity*) rlcP;
//----------------------------------------
// STATUS
//----------------------------------------
if ((eventP & RLC_AM_FIRST_STATUS_PDU_TYPE) == RLC_AM_FIRST_STATUS_PDU_TYPE) {
#ifdef DEBUG_RLC_AM_MAC_STATUS
msg ("[RLC_AM %p][MAC_STATUS] EVENT RLC_AM_FIRST_STATUS_PDU_TYPE\n", rlcP);
#endif
return;
}
//----------------------------------------
// DISCARD
//----------------------------------------
if ((eventP & RLC_AM_MRW_STATUS_PDU_TYPE)) {
#ifdef DEBUG_RLC_AM_MAC_STATUS
msg ("[RLC_AM %p][MAC_STATUS] EVENT RLC_AM_MRW_STATUS_PDU_TYPE\n", rlcP);
#endif
// rearm the timer
if (!(rlc->timer_mrw) && (rlc->discard_procedures.head)) {
rlc->timer_mrw = umts_add_timer_list_up (&rlc->rlc_am_timer_list, rlc_am_discard_notify_mrw_ack_time_out, rlc,
rlc->discard_procedures.head, (uint32_t) rlc->timer_mrw_init, *rlc->frame_tick_milliseconds);
}
return;
}
//----------------------------------------
// RESET
//----------------------------------------
if ((eventP & RLC_AM_RESET_PDU_TYPE)) {
#ifdef DEBUG_RESET
msg ("[RLC_AM %p][MAC_STATUS] EVENT RLC_AM_RESET_PDU_TYPE SENT ARMING RESET TIMER %d frames frame %d\n", rlcP, (uint32_t) rlc->timer_rst_init,
*rlc->frame_tick_milliseconds);
#endif
rlc->timer_rst = umts_add_timer_list_up (&rlc->rlc_am_timer_list, rlc_am_reset_time_out, rlcP, NULL, (uint32_t) rlc->timer_rst_init,
*rlc->frame_tick_milliseconds);
return;
}
//----------------------------------------
// RESET ACK
//----------------------------------------
if ((eventP & RLC_AM_RESET_ACK_PDU_TYPE)) {
#ifdef DEBUG_RLC_AM_MAC_STATUS
msg ("[RLC_AM %p][MAC_STATUS] EVENT RLC_AM_RESET_ACK_PDU_TYPE\n", rlcP);
#endif
rlc_am_fsm_notify_event (rlc, RLC_AM_TRANSMIT_RESET_ACK_EVENT);
return;
}
}
openair2/LAYER2/RLC/AM/rlc_am_mac_status_proto_extern.h deleted 100755 → 0
View file @ 0bd3c9ec
/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/***************************************************************************
rlc_am_mac_status_proto_extern.h -
-------------------
AUTHOR : Lionel GAUTHIER
COMPANY : EURECOM
EMAIL : Lionel.Gauthier@eurecom.fr
***************************************************************************/
# ifndef __RLC_AM_MAC_STATUS_PROTO_EXTERN_H__
# define __RLC_AM_MAC_STATUS_PROTO_EXTERN_H__
//-----------------------------------------------------------------------------
# include "platform_types.h"
//-----------------------------------------------------------------------------
extern void rlc_am_status_report_from_mac (void *rlcP, uint16_t eventP);
# endif
openair2/LAYER2/RLC/AM/rlc_am_mux.c deleted 100755 → 0
View file @ 0bd3c9ec
This diff is collapsed.
openair2/LAYER2/RLC/AM/rlc_am_mux_proto_extern.h deleted 100755 → 0
View file @ 0bd3c9ec
/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/***************************************************************************
rlc_am_mux_proto_extern.h -
-------------------
AUTHOR : Lionel GAUTHIER
COMPANY : EURECOM
EMAIL : Lionel.Gauthier@eurecom.fr
***************************************************************************/
# ifndef __RLC_AM_MUX_PROTO_EXTERN_H__
# define __RLC_AM_MUX_PROTO_EXTERN_H__
//-----------------------------------------------------------------------------
# include "rlc_am_entity.h"
# include "rlc_am_structs.h"
# include "rlc_am_constants.h"
//-----------------------------------------------------------------------------
# ifdef NODE_MT
extern void rlc_am_mux_ue (struct rlc_am_entity *rlcP, unsigned int traffic_typeP);
# endif
# ifdef NODE_RG
extern void rlc_am_mux_rg (struct rlc_am_entity *rlcP, unsigned int traffic_typeP);
# endif
# endif
openair2/LAYER2/RLC/AM/rlc_am_proto_extern.h deleted 100755 → 0
View file @ 0bd3c9ec
/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/***************************************************************************
rlc_am_proto_extern.h -
-------------------
AUTHOR : Lionel GAUTHIER
COMPANY : EURECOM
EMAIL : Lionel.Gauthier@eurecom.fr
***************************************************************************/
# ifndef __RLC_AM_PROTO_EXTERN_H__
# define __RLC_AM_PROTO_EXTERN_H__
//-----------------------------------------------------------------------------
# include "platform_types.h"
# include "platform_constants.h"
# include "list.h"
# include "rlc_am_entity.h"
# include "mac_primitives.h"
# include "mem_block.h"
//-----------------------------------------------------------------------------
extern void display_protocol_vars_rlc_am (struct rlc_am_entity *rlcP);
extern uint32_t rlc_am_get_buffer_occupancy (struct rlc_am_entity *rlcP, uint8_t logical_channelsP);
extern void init_rlc_am (struct rlc_am_entity *rlcP);
extern void *rlc_am_tx (void *argP);
extern void rlc_am_rx (void *argP, struct mac_data_ind data_indP);
extern void *init_code_rlc_am (void *t);
extern void send_rlc_am_control_primitive (struct rlc_am_entity *rlcP, module_id_t module_idP, mem_block_t * cprimitiveP);
extern void rlc_am_send_mac_data_request (void *macP, uint8_t logical_channel_identityP, list_t * pduP);
extern struct mac_status_resp rlc_am_mac_status_indication (void *rlcP, uint16_t no_tbP, uint16_t tb_sizeP, struct mac_status_ind tx_statusP);
extern struct mac_status_resp rlc_am_mac_status_indication_on_first_channel (void *rlcP, uint16_t no_tbP, uint16_t tb_sizeP, struct mac_status_ind tx_statusP);
extern struct mac_status_resp rlc_am_mac_status_indication_on_second_channel (void *rlcP, uint16_t no_tbP, uint16_t tb_sizeP, struct mac_status_ind tx_statusP);
extern struct mac_data_req rlc_am_mac_data_request (void *rlcP);
extern struct mac_data_req rlc_am_mac_data_request_on_first_channel (void *rlcP);
extern struct mac_data_req rlc_am_mac_data_request_on_second_channel (void *rlcP);
extern void rlc_am_mac_data_indication (void *rlcP, struct mac_data_ind data_indP);
extern void rlc_am_data_req (void *rlcP, mem_block_t * sduP);
# endif
openair2/LAYER2/RLC/AM/rlc_am_reassembly.c deleted 100755 → 0
View file @ 0bd3c9ec
/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/***************************************************************************
rlc_am_reassembly.c -
-------------------
AUTHOR : Lionel GAUTHIER
COMPANY : EURECOM
EMAIL : Lionel.Gauthier@eurecom.fr
***************************************************************************/
#define RLC_AM_C
#include "rtos_header.h"
#include "platform_types.h"
//-----------------------------------------------------------------------------
#include "rlc.h"
#include "rlc_am_entity.h"
#include "rlc_am_structs.h"
#include "rlc_primitives.h"
#include "rlc_am_constants.h"
#include "list.h"
#include "LAYER2/MAC/extern.h"
#define DEBUG_RLC_AM_SEND_SDU
//#define DEBUG_REASSEMBLY
//#define DEBUG_RLC_AM_DISPLAY_ASCII_DATA
//-----------------------------------------------------------------------------
void
reassembly (uint8_t* srcP, uint16_t lengthP, struct rlc_am_entity* rlcP)
{
//-----------------------------------------------------------------------------
int sdu_max_size_allowed;
#ifdef DEBUG_RLC_AM_DISPLAY_ASCII_DATA
int index;
#endif
#ifdef DEBUG_REASSEMBLY
msg ("[RLC_AM][RB %d][REASSEMBLY] reassembly() %d bytes\n", rlcP->rb_id, lengthP);
#endif
if ((rlcP->data_plane)) {
sdu_max_size_allowed = RLC_SDU_MAX_SIZE_DATA_PLANE;
} else {
sdu_max_size_allowed = RLC_SDU_MAX_SIZE_CONTROL_PLANE;
}
if (rlcP->output_sdu_in_construction == NULL) {
rlcP->output_sdu_in_construction = get_free_mem_block (sdu_max_size_allowed);
rlcP->output_sdu_size_to_write = 0;
}
#ifdef DEBUG_REASSEMBLY
msg ("[RLC_AM][RB %d][REASSEMBLY] reassembly() %d bytes sdu_max_size allowed %d\n", rlcP->rb_id, lengthP, sdu_max_size_allowed);
#endif
if ((rlcP->output_sdu_in_construction)) {
#ifdef DEBUG_RLC_AM_DISPLAY_ASCII_DATA
msg ("[RLC_AM][RB %d][REASSEMBLY] DATA :", rlcP->rb_id);
for (index = 0; index < lengthP; index++) {
//msg ("%c", srcP[index]);
msg ("%02X.", srcP[index]);
}
msg ("\n");
#endif
// OOOPS
if ((lengthP + rlcP->output_sdu_size_to_write) <= sdu_max_size_allowed) {
memcpy (&rlcP->output_sdu_in_construction->data[rlcP->output_sdu_size_to_write], srcP, lengthP);
rlcP->output_sdu_size_to_write += lengthP;
} else {
rlcP->output_sdu_size_to_write = 0;
#ifdef DEBUG_REASSEMBLY
msg ("[RLC_AM %p][REASSEMBLY] ERROR SDU IN CONSTRUCTION TOO BIG %d Bytes MAX SIZE ALLOWED %d\n", rlcP, lengthP + rlcP->output_sdu_size_to_write,
sdu_max_size_allowed);
#endif
}
}
#ifdef DEBUG_REASSEMBLY
else {
msg ("[RLC_AM %p][REASSEMBLY] ERROR OUTPUT SDU IS NULL\n", rlcP);
}
#endif
}
//-----------------------------------------------------------------------------
void
send_sdu (struct rlc_am_entity* rlcP)
{
//-----------------------------------------------------------------------------
if ((rlcP->output_sdu_in_construction) && (rlcP->output_sdu_size_to_write)) {
#ifdef DEBUG_RLC_AM_SEND_SDU
msg ("[RLC_AM][RB %d][SEND_SDU] send_SDU() %d bytes\n", rlcP->rb_id, rlcP->output_sdu_size_to_write);
#endif
#ifdef BENCH_QOS_L2
fprintf (bench_l2, "[SDU DELIVERY] FRAME %d SIZE %d RB %d RLC-AM %p\n", Mac_rlc_xface->frame, rlcP->output_sdu_size_to_write, rlcP->rb_id, rlcP);
#endif
rlc_data_ind (rlcP->module_id, rlcP->rb_id, rlcP->output_sdu_size_to_write, rlcP->output_sdu_in_construction, rlcP->data_plane);
rlcP->output_sdu_in_construction = NULL;
rlcP->output_sdu_size_to_write = 0;
rlcP->stat_rx_sdu += 1;
}
}
openair2/LAYER2/RLC/AM/rlc_am_reassembly_proto_extern.h deleted 100755 → 0
View file @ 0bd3c9ec
/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/***************************************************************************
rlc_am_reassembly_proto_extern.h -
-------------------
AUTHOR : Lionel GAUTHIER
COMPANY : EURECOM
EMAIL : Lionel.Gauthier@eurecom.fr
***************************************************************************/
# ifndef __RLC_AM_REASSEMBLY_PROTO_EXTERN_H__
# define __RLC_AM_REASSEMBLY_PROTO_EXTERN_H__
//-----------------------------------------------------------------------------
# include "rlc_am_entity.h"
//-----------------------------------------------------------------------------
extern void reassembly (uint8_t * srcP, uint16_t lengthP, struct rlc_am_entity *rlcP);
extern void send_sdu (struct rlc_am_entity *rlcP);
# endif
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openair2/LAYER2/RLC/AM/rlc_am_receiver_proto_extern.h deleted 100755 → 0
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/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/***************************************************************************
rlc_am_receiver_proto_extern.h -
-------------------
AUTHOR : Lionel GAUTHIER
COMPANY : EURECOM
EMAIL : Lionel.Gauthier@eurecom.fr
***************************************************************************/
# ifndef __RLC_AM_RECEIVER_PROTO_EXTERN_H__
# define __RLC_AM_RECEIVER_PROTO_EXTERN_H__
//-----------------------------------------------------------------------------
# include "rlc_am_entity.h"
# include "rlc_am_structs.h"
# include "mem_block.h"
//-----------------------------------------------------------------------------
extern void receiver_retransmission_management (struct rlc_am_entity *rlcP, mem_block_t * pduP, struct rlc_am_pdu_header *rlc_headerP);
extern void free_receiver_buffer (struct rlc_am_entity *rlcP, uint16_t indexP);
extern void insert_into_receiver_buffer (struct rlc_am_entity *rlcP, uint16_t indexP, mem_block_t * pduP);
extern void process_receiver_buffer_15 (struct rlc_am_entity *rlcP);
extern void process_receiver_buffer_7 (struct rlc_am_entity *rlcP);
# endif
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openair2/LAYER2/RLC/AM/rlc_am_reset_proto_extern.h deleted 100755 → 0
View file @ 0bd3c9ec
/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenAirInterface is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/***************************************************************************
rlc_am_reset_proto_extern.h -
-------------------
AUTHOR : Lionel GAUTHIER
COMPANY : EURECOM
EMAIL : Lionel.Gauthier@eurecom.fr
***************************************************************************/
# ifndef __RLC_AM_RESET_PROTO_EXTERN_H__
# define __RLC_AM_RESET_PROTO_EXTERN_H__
//-----------------------------------------------------------------------------
# include "rlc_am_entity.h"
# include "rlc_am_structs.h"
//-----------------------------------------------------------------------------
extern void rlc_am_reset_time_out (struct rlc_am_entity *rlcP, mem_block_t * not_usedP);
extern void send_reset_ack_pdu (uint8_t rsnP, struct rlc_am_entity *rlcP);
extern void send_reset_pdu (struct rlc_am_entity *rlcP);
extern void reset_rlc_am (struct rlc_am_entity *rlcP);
extern void process_reset_ack (mem_block_t * pduP, struct rlc_am_reset_header *controlP, struct rlc_am_entity *rlcP);
extern void process_reset (mem_block_t * pduP, struct rlc_am_reset_header *controlP, struct rlc_am_entity *rlcP);
# endif
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