FreeCalypso > hg > fc-magnetite
view cdg211/cdginc/p_rrlp.h @ 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 | 56abf6cf8a0b |
| children |
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/* +--------------------------------------------------------------------------+ | PROJECT : PROTOCOL STACK | | FILE : p_rrlp.h | | SOURCE : "__out__\g23m_dfile\prim\rrlp.pdf" | | LastModified : "2002-11-13" | | IdAndVersion : "8443.102.02.100" | | SrcFileTime : "Mon Nov 24 15:49:24 2003" | | Generated by CCDGEN_2.5.5 on Fri Jun 08 13:59:16 2007 | | !!DO NOT MODIFY!!DO NOT MODIFY!!DO NOT MODIFY!! | +--------------------------------------------------------------------------+ */ /* PRAGMAS * PREFIX : NONE * COMPATIBILITY_DEFINES : NO (require PREFIX) * ALWAYS_ENUM_IN_VAL_FILE: NO * ENABLE_GROUP: NO * CAPITALIZE_TYPENAME: NO */ #ifndef P_RRLP_H #define P_RRLP_H #define CDG_ENTER__P_RRLP_H #define CDG_ENTER__FILENAME _P_RRLP_H #define CDG_ENTER__P_RRLP_H__FILE_TYPE CDGINC #define CDG_ENTER__P_RRLP_H__LAST_MODIFIED _2002_11_13 #define CDG_ENTER__P_RRLP_H__ID_AND_VERSION _8443_102_02_100 #define CDG_ENTER__P_RRLP_H__SRC_FILE_TIME _Mon_Nov_24_15_49_24_2003 #include "CDG_ENTER.h" #undef CDG_ENTER__P_RRLP_H #undef CDG_ENTER__FILENAME #include "p_rrlp.val" #ifndef __T_assist_data__ #define __T_assist_data__ /* * Assistance Data * CCDGEN:WriteStruct_Count==2055 */ typedef struct { U16 arfcn; /*< 0: 2> Channel number */ U8 bsic; /*< 2: 1> Base station ID code */ U8 mfrm_offset; /*< 3: 1> multiframe offset */ U8 otd_type; /*< 4: 1> OTD type */ U8 _align0; /*< 5: 1> alignment */ U16 exp_otd; /*< 6: 2> expectedOTD */ U8 uncertainty; /*< 8: 1> Uncertainty of expected OTD */ U8 _align1; /*< 9: 1> alignment */ U16 rough_rtd; /*< 10: 2> rough RTD */ } T_assist_data; #endif #ifndef __T_bts_data__ #define __T_bts_data__ /* * BTS data * CCDGEN:WriteStruct_Count==2056 */ typedef struct { U8 bsic; /*< 0: 1> Base station ID code */ U8 _align0; /*< 1: 1> alignment */ U16 arfcn; /*< 2: 2> Channel number */ U8 quality; /*< 4: 1> 5 bit encoding: ranges */ U8 num_measurements; /*< 5: 1> Number of measurements */ U8 _align1; /*< 6: 1> alignment */ U8 _align2; /*< 7: 1> alignment */ S32 timing_offset; /*< 8: 4> Timing offset */ S32 timing_advance; /*< 12: 4> Timing advance */ } T_bts_data; #endif #ifndef __T_ref_bts_data__ #define __T_ref_bts_data__ /* * Reference BTS data * CCDGEN:WriteStruct_Count==2057 */ typedef struct { U16 cell_id; /*< 0: 2> Cell ID */ U16 lac; /*< 2: 2> Location area code */ U8 quality; /*< 4: 1> 5 bit encoding: ranges */ U8 num_measurements; /*< 5: 1> Number of measurements */ U8 _align0; /*< 6: 1> alignment */ U8 _align1; /*< 7: 1> alignment */ S32 timing_offset; /*< 8: 4> Timing offset */ U8 total_neigh_bts; /*< 12: 1> Total number of neighbor BTS */ U8 _align2; /*< 13: 1> alignment */ U8 _align3; /*< 14: 1> alignment */ U8 _align4; /*< 15: 1> alignment */ T_bts_data bts_data[R_MAX_REF_NEIGH_BTS]; /*< 16:240> BTS data */ U16 frame_number; /*<256: 2> Frame number */ U8 _align5; /*<258: 1> alignment */ U8 _align6; /*<259: 1> alignment */ S32 timing_advance; /*<260: 4> Timing advance */ } T_ref_bts_data; #endif #ifndef __T_timing_data__ #define __T_timing_data__ /* * Output of the position algorithm * CCDGEN:WriteStruct_Count==2058 */ typedef struct { U16 mcc; /*< 0: 2> Mobile country code */ U16 mnc; /*< 2: 2> Mobile country code */ U8 reference_relation; /*< 4: 1> 0, 1 or 2, only used when there are 2 ref cells and 3 measurement sets */ U8 time_slot; /*< 5: 1> Time slot number */ U8 std_resolution; /*< 6: 1> Standard resolution in meters */ U8 num_measurement_sets; /*< 7: 1> Number of measurement sets */ U8 num_reference_cells; /*< 8: 1> Number of reference cells */ U8 ta_correction_present; /*< 9: 1> */ U16 ta_correction; /*< 10: 2> TA correction */ T_ref_bts_data ref_bts_data[R_NUM_MEAS_SETS]; /*< 12:792> Reference BTS data */ } T_timing_data; #endif /* * End of substructure section, begin of primitive definition section */ #ifndef __T_RRLP_POS_IND__ #define __T_RRLP_POS_IND__ /* * * CCDGEN:WriteStruct_Count==2059 */ typedef struct { U8 _align0; /*< 0: 1> alignment */ U8 _align1; /*< 1: 1> alignment */ U8 v_assist_data; /*< 2: 1> valid-flag */ U8 c_assist_data; /*< 3: 1> counter */ T_assist_data assist_data[MAX_NCELL_EOTD]; /*< 4:180> Assistance Data */ U8 loc_method; /*<184: 1> Location method */ U8 pos_method; /*<185: 1> Position method */ U8 _align2; /*<186: 1> alignment */ U8 v_arfcn; /*<187: 1> valid-flag */ U16 arfcn; /*<188: 2> Channel number */ U8 v_bsic; /*<190: 1> valid-flag */ U8 bsic; /*<191: 1> Base station ID code */ } T_RRLP_POS_IND; #endif #ifndef __T_RRLP_POS_RES__ #define __T_RRLP_POS_RES__ /* * * CCDGEN:WriteStruct_Count==2060 */ typedef struct { T_timing_data timing_data; /*< 0:804> Output of the position algorithm */ } T_RRLP_POS_RES; #endif #ifndef __T_RRLP_ERROR_REQ__ #define __T_RRLP_ERROR_REQ__ /* * * CCDGEN:WriteStruct_Count==2061 */ typedef struct { U8 cause; /*< 0: 1> Cause Id Error */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 _align2; /*< 3: 1> alignment */ } T_RRLP_ERROR_REQ; #endif #include "CDG_LEAVE.h" #endif