FreeCalypso > hg > fc-magnetite
view cdg3/sap/mon.pdf @ 629:3231dd9b38c1
armio.c: make GPIOs 8 & 13 outputs driving 1 on all "classic" targets
Calypso GPIOs 8 & 13 are pinmuxed with MCUEN1 & MCUEN2, respectively,
and on powerup these pins are MCUEN, i.e., outputs driving 1. TI's code
for C-Sample and earlier turns them into GPIOs configured as outputs also
driving 1 - so far, so good - but TI's code for BOARD 41 (which covers
D-Sample, Leonardo and all real world Calypso devices derived from the
latter) switches them from MCUEN to GPIOs, but then leaves them as inputs.
Given that the hardware powerup state of these two pins is outputs driving 1,
every Calypso board design MUST be compatible with such driving; typically
these GPIO signals will be either unused and unconnected or connected as
outputs driving some peripheral. Turning these pins into GPIO inputs will
result in floating inputs on every reasonably-wired board, thus I am
convinced that this configuration is nothing but a bug on the part of
whoever wrote this code at TI.
This floating input bug had already been fixed earlier for GTA modem and
FCDEV3B targets; the present change makes the fix unconditional for all
"classic" targets. The newly affected targets are D-Sample, Leonardo,
Tango and GTM900.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 02 Jan 2020 05:38:26 +0000 |
parents | c15047b3d00d |
children |
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;******************************************************************************** ;*** File : mon.pdf ;*** Creation : Wed Mar 11 09:58:28 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 : mon ;*** Document No. : 8304.129.96.103 ;*** Document Date : 2003-02-04 ;*** Document Status: BEING_PROCESSED ;*** Document Author: LG ;******************************************************************************** PRAGMA SRC_FILE_TIME "Thu Nov 29 09:49:00 2007" PRAGMA LAST_MODIFIED "2003-02-04" PRAGMA ID_AND_VERSION "8304.129.96.103" CONST SIZE_MCC 3 ; CONST SIZE_MNC 3 ; VALTAB VAL_arfcn VAL 1 - 124 "GSM 900 without extension band" VAL 0 - 124 "GSM 900 with extension band" VAL 975 - 1023 "GSM 900 with extension band" VAL 512 - 1023 "DCS 1800" VAL 0xFFFF "not present" VALTAB VAL_att_flag VAL 0 ATT_NOT_ALLOW "attach / detach not allowed" VAL 1 ATT_ALLOW "attach / detach allowed" VALTAB VAL_conf_ccch VAL 0 CCCH_NOT_COMB_1_CHAN "CCCH not combined with SDCCH, 1 channel" VAL 1 CCCH_COMB_1_CHAN "CCCH combined with SDCCH, 1 channel" VAL 2 CCCH_NOT_COMB_2_CHAN "CCCH not combined with SDCCH, 2 channels" VAL 4 CCCH_NOT_COMB_3_CHAN "CCCH not combined with SDCCH, 3 channels" VAL 6 CCCH_NOT_COMB_4_CHAN "CCCH not combined with SDCCH, 4 channels" VALTAB VAL_tn VAL 0 - 7 "timeslot number 0-7" VALTAB VAL_dlt VAL 8 - 45 "initial value" VALTAB VAL_pg VAL 0 - 80 "paging group number" VALTAB VAL_bs_pa_mfrms VAL 0 "2 Multiframe Periods" VAL 1 "3 Multiframe Periods" VAL 2 "4 Multiframe Periods" VAL 3 "5 Multiframe Periods" VAL 4 "6 Multiframe Periods" VAL 5 "7 Multiframe Periods" VAL 6 "8 Multiframe Periods" VAL 7 "9 Multiframe Periods" VALTAB VAL_power VAL 0 - 31 "power level" VALTAB VAL_rx_lev VAL 0 - 63 "received field strength" VALTAB VAL_rx_qual_full VAL 0 - 7 "received quality" VALTAB VAL_bsic VAL 0 - 63 "base station identification code" VAL 0xFF "not present" VALTAB VAL_ch_type VAL 1 CH_TCH_F "TCH/F" VAL 2 CH_TCH_H_1 "TCH/H(1)" VAL 3 CH_TCH_H_2 "TCH/H(2)" VAL 4 CH_SDCCH_4_0 "SDCCH/4(0)" VAL 5 CH_SDCCH_4_1 "SDCCH/4(1)" VAL 6 CH_SDCCH_4_2 "SDCCH/4(2)" VAL 7 CH_SDCCH_4_3 "SDCCH/4(3)" VAL 8 CH_SDCCH_8_0 "SDCCH/8(0)" VAL 9 CH_SDCCH_8_1 "SDCCH/8(1)" VAL 10 CH_SDCCH_8_2 "SDCCH/8(2)" VAL 11 CH_SDCCH_8_3 "SDCCH/8(3)" VAL 12 CH_SDCCH_8_4 "SDCCH/8(4)" VAL 13 CH_SDCCH_8_5 "SDCCH/8(5)" VAL 14 CH_SDCCH_8_6 "SDCCH/8(6)" VAL 15 CH_SDCCH_8_7 "SDCCH/8(7)" VALTAB VAL_ch_mode VAL 0 MODE_SIG_ONLY "signalling only" VAL 1 MODE_SPEECH_FULL "speech full rate" VAL 5 MODE_SPEECH_HALF "speech half rate" VAL 3 MODE_DATA_12 "data 12 kBits/s" VAL 11 MODE_DATA_6_FULL "data 6 kBits/s fullrate" VAL 15 MODE_DATA_6_HALF "data 6 kBits/s halfrate" VAL 19 MODE_DATA_3_6_FULL "data 3.6 kBits/s fullrate" VAL 23 MODE_DATA_3_6_HALF "data 3.6 kBits/s halfrate" VAL 33 MODE_ENHANCED_FULL "enhanced full rate" VALTAB VAL_hop VAL 0 "no frequency hopping" VAL 1 "with frequency hopping" VAR arfcn "channel number" S VAL @p_mon - VAL_arfcn@ VAR arfcn_nc "channel number" S VAR att_flag "attach flag" B VAL @p_mon - VAL_att_flag@ VAR conf_ccch "CCCH configuration" B VAL @p_mon - VAL_conf_ccch@ VAR tn "timeslot number" B VAL @p_mon - VAL_tn@ VAR dlt "downlink initial value" B VAL @p_mon - VAL_dlt@ VAR pg "paging group" B VAL @p_mon - VAL_pg@ VAR bs_ag_blocks_res "Blocks reserved for AGCH" B VAR bs_pa_mfrms "Multiframe Period" B VAL @p_mon - VAL_bs_pa_mfrms@ VAR power "Power Level" B VAL @p_mon - VAL_power@ VAR rx_lev "received field strength" B VAL @p_mon - VAL_rx_lev@ VAR rx_lev_full "received field strength" B VAR rx_lev_sub "received field strength" B VAR rx_lev_nc "received field strength" B VAR rx_qual_full "received quality" B VAL @p_mon - VAL_rx_qual_full@ VAR rx_qual_sub "received quality" B VAR bsic "base station identification code" B VAL @p_mon - VAL_bsic@ VAR bsic_nc "base station identification code" B VAR tav "timing advance" B VAR tav_nc "timing advance" B VAR ch_type "channel type" B VAL @p_mon - VAL_ch_type@ VAR ch_mode "channel mode" B VAL @p_mon - VAL_ch_mode@ VAR v_plmn "valid flag" B VAR mcc "mobile country code" B VAR mnc "mobile network code" B VAR cell_id "cell identity" S VAR lac "location area code" S VAR c1 "path loss criterion C1" B VAR c2_nc "reselection criterion C2" B VAR max_dlt "maximum downlink timeout counter" B VAR act_dlt "actual downlink timeout counter" B VAR max_rlt "maximum radiolink timeout counter" B VAR act_rlt "actual radiolink timeout counter" B VAR tsc "training sequence code" B VAR hop "frequency hopping flag" B VAL @p_mon - VAL_hop@ VAR hsn "hopping sequence number" B VAR maio "mobile allocation offset" B COMP plmn "PLMN identification" { v_plmn ; valid flag mcc [SIZE_MCC] ; mobile country code mnc [SIZE_MNC] ; mobile network code } ; MON_CHAN_IDLE_IND 0x0F00 ; MON_MEAS_IDLE_IND 0x0F01 ; MON_COUNTER_IDLE_IND 0x0F02 ; MON_CHAN_DEDI_IND 0x0F03 ; MON_MEAS_DEDI_IND 0x0F05 ; MON_COUNTER_DEDI_IND 0x0F06 ; MON_COVERAGE_IND 0x0F07 PRIM MON_CHAN_IDLE_IND 0x0F00 { arfcn ; channel number att_flag ; IMSI attach flag conf_ccch ; CCCH configuration tn ; timeslot dlt ; downlink timeout pg ; paging group bs_ag_blocks_res ; AGCH blocks reserved bs_pa_mfrms ; Multiframe Period power ; MS TXPWR MAX CCCH plmn ; PLMN Identification lac ; Location Area Code cell_id ; Cell Identity } PRIM MON_MEAS_IDLE_IND 0x0F01 { arfcn ; BCCH serving cell bsic ; BSIC serving cell rx_lev ; Rxlev serving cell c1 ; C1 serving cell arfcn_nc [6] ; BCCH neighbour cell bsic_nc [6] ; BSIC neighbour cell rx_lev_nc [6] ; Rxlev neigbour cell tav_nc [6] ; Timing Advance neighbour cell c2_nc [6] ; C2 neigbour cell } PRIM MON_COUNTER_IDLE_IND 0x0F02 { max_dlt ; Maximum Downlink Counter act_dlt ; Actual Downlink Counter } PRIM MON_CHAN_DEDI_IND 0x0F03 { ch_type ; channel type arfcn ; channel number tsc ; training sequence code tn ; timeslot ch_mode ; channel mode hop ; frequency hopping flag hsn ; hopping sequence number maio ; mobile allocation offset power ; power level } PRIM MON_MEAS_DEDI_IND 0x0F05 { rx_lev_full ; Rxlev full serving cell rx_lev_sub ; Rxlev sub serving cell rx_qual_full ; Rxqual full serving cell rx_qual_sub ; Rxqual sub serving cell tav ; Timing advance serving cell arfcn_nc [6] ; BCCH neighbour cell bsic_nc [6] ; BSIC neighbour cell rx_lev_nc [6] ; Rxlev neigbour cell tav_nc [6] ; Timing Advance neighbour cell } PRIM MON_COUNTER_DEDI_IND 0x0F06 { max_rlt ; Maximum Radiolink Timeout Counter act_rlt ; Actual Radiolink Timeout Counter } PRIM MON_COVERAGE_IND 0x0F07 { rx_lev [124] ; fieldstrength bsic [124] ; bsic }