FreeCalypso > hg > fc-tourmaline
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TCH tap: extend DL sniffing feature to support CSD modes
Our debug feature for TCH DL sniffing reads the content of the DSP's
a_dd_0 buffer (or a_dd_1 for TCH/H subchannel 1) at appropriate times
and forwards captured bits to the host. This feature was originally
implemented for TCH/FS, TCH/EFS and TCH/HS - now extend it to cover
TCH/F data modes too.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 25 Nov 2024 23:33:27 +0000 |
parents | 35f7a1dc9f7d |
children |
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;******************************************************************************** ;*** File : l1test.pdf ;*** Creation : Wed Mar 11 09:58:09 CST 2009 ;*** XSLT Processor : Apache Software Foundation / http://xml.apache.org/xalan-j / supports XSLT-Ver: 1 ;*** Copyright : (c) Texas Instruments AG, Berlin Germany 2002 ;******************************************************************************** ;*** Document Type : Service Access Point Specification ;*** Document Name : l1test ;*** Document No. : 8010.148.03.003 ;*** Document Date : 2003-06-06 ;*** Document Status: BEING_PROCESSED ;*** Document Author: AGR ;******************************************************************************** PRAGMA SRC_FILE_TIME "Thu Nov 29 09:44:08 2007" PRAGMA LAST_MODIFIED "2003-06-06" PRAGMA ID_AND_VERSION "8010.148.03.003" PRAGMA PREFIX L1TEST ; Prefix for this document PRAGMA ALLWAYS_ENUM_IN_VAL_FILE NO ; Enumeration values in value file PRAGMA ENABLE_GROUP NO ; Enable h-file grouping PRAGMA COMPATIBILITY_DEFINES NO ; Compatible to the old #defines CONST TEST_BUFFER_SIZE 1000 ; Test data buffer size CONST MAX_TIMESLOTS 8 ; Defines the maximum number of timeslots per frame CONST BURST_PER_BLOCK 4 ; Number of bursts that compose a block VAR chn_mode "Channel mode" B VAR valid_flag "Valid flag for received data" B VAR d_ra_conf "Traffic control register" S VAR d_ra_act "Activity word" S VAR d_fax "Fax status and parameter word" S VAR d_ra_statu "Rate adaptation status word for uplink" S VAR d_ra_statd "Rate adaptation status word for downlink" S VAR crc_error "CRC error" B VAR bcch_level "BCCH level" C VAR radio_freq "Radio frequency" S VAR burst_level "Burst level" C VAR pch "PCH" B VAR assignment_id "Assignment Id" B VAR tx_data_no "Tx data number" B VAR fn "Frame number" L VAR timing_advance_value "Timing advance value" B VAR allocation_exhausted "Allocation exhausted" B VAR rlc_blocks_sent "RLC blocks sent" B VAR last_poll_response "Last poll response" B ; L1TEST_CALL_MPHC_READ_DCCH 0x8000409B ; L1TEST_RETURN_MPHC_READ_DCCH 0x8000009B ; L1TEST_CALL_MPHC_DCCH_DOWNLINK 0x8001409B ; L1TEST_RETURN_MPHC_DCCH_DOWNLINK 0x8001009B ; L1TEST_CALL_MPHC_DATA_UL 0x8002409B ; L1TEST_RETURN_MPHC_DATA_UL 0x8002009B ; L1TEST_CALL_MPHC_DATA_DL 0x8003409B ; L1TEST_RETURN_MPHC_DATA_DL 0x8003009B ; L1TEST_CALL_MPHP_POWER_CONTROL 0x8004409B ; L1TEST_RETURN_MPHP_POWER_CONTROL 0x8004009B ; L1TEST_CALL_MPHP_UPLINK 0x8005409B ; L1TEST_RETURN_MPHP_UPLINK 0x8005009B ; L1TEST_CALL_MPHP_DOWNLINK 0x8006409B ; L1TEST_RETURN_MPHP_DOWNLINK 0x8006009B PRIM L1TEST_CALL_MPHC_READ_DCCH 0x8000409B { chn_mode ; Channel mode } PRIM L1TEST_RETURN_MPHC_READ_DCCH 0x8000009B { EXTERN @p_mphc - l2_frame@ l2_frame ; L2 radio frame } PRIM L1TEST_CALL_MPHC_DCCH_DOWNLINK 0x8001409B { EXTERN @p_mphc - l2_frame@ l2_frame ; L2 radio frame valid_flag ; Valid flag for received data } PRIM L1TEST_RETURN_MPHC_DCCH_DOWNLINK 0x8001009B { } PRIM L1TEST_CALL_MPHC_DATA_UL 0x8002409B { } PRIM L1TEST_RETURN_MPHC_DATA_UL 0x8002009B { EXTERN @p_mphc - l2_frame@ l2_frame ; L2 radio frame d_ra_conf ; Traffic control register d_ra_act ; Activity word d_ra_statu ; Rate adaptation status word d_fax ; Fax status and parameter word } PRIM L1TEST_CALL_MPHC_DATA_DL 0x8003409B { EXTERN @p_mphc - l2_frame@ l2_frame ; L2 radio frame d_ra_act ; Activity word d_ra_statd ; Rate adaptation status word } PRIM L1TEST_RETURN_MPHC_DATA_DL 0x8003009B { } PRIM L1TEST_CALL_MPHP_POWER_CONTROL 0x8004409B { assignment_id ; Assignment Id crc_error ; CRC error bcch_level ; BCCH level radio_freq [BURST_PER_BLOCK] ; Radio frequency burst_level [BURST_PER_BLOCK] ; Burst level } PRIM L1TEST_RETURN_MPHP_POWER_CONTROL 0x8004009B { pch [MAX_TIMESLOTS] ; PCH } PRIM L1TEST_CALL_MPHP_UPLINK 0x8005409B { assignment_id ; Assignment Id tx_data_no ; Tx data number fn ; Frame number timing_advance_value ; Timing advance value allocation_exhausted ; Allocation exhausted } PRIM L1TEST_RETURN_MPHP_UPLINK 0x8005009B { EXTERN @p_mac - ul_poll_resp@ ul_poll_resp [4] ; UL poll response EXTERN @p_mac - ul_data@ ul_data [4] ; UL data } PRIM L1TEST_CALL_MPHP_DOWNLINK 0x8006409B { assignment_id ; Assignment Id fn ; Frame number EXTERN @p_mac - dl_data@ dl_data [0..4] ; DL data rlc_blocks_sent ; RLC blocks sent last_poll_response ; Last poll response } PRIM L1TEST_RETURN_MPHP_DOWNLINK 0x8006009B { }