FreeCalypso > hg > fc-magnetite
view cdg211/cdginc/p_rrlc.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_rrlc.h | | SOURCE : "__out__\g23m_dfile\prim\rrlc.pdf" | | LastModified : "2002-10-11" | | IdAndVersion : "8443.101.02.008" | | SrcFileTime : "Mon Nov 24 15:49:52 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_RRLC_H #define P_RRLC_H #define CDG_ENTER__P_RRLC_H #define CDG_ENTER__FILENAME _P_RRLC_H #define CDG_ENTER__P_RRLC_H__FILE_TYPE CDGINC #define CDG_ENTER__P_RRLC_H__LAST_MODIFIED _2002_10_11 #define CDG_ENTER__P_RRLC_H__ID_AND_VERSION _8443_101_02_008 #define CDG_ENTER__P_RRLC_H__SRC_FILE_TIME _Mon_Nov_24_15_49_52_2003 #include "CDG_ENTER.h" #undef CDG_ENTER__P_RRLC_H #undef CDG_ENTER__FILENAME #include "p_rrlc.val" #ifndef __T_assist_data__ #define __T_assist_data__ /* * Assistance Data * CCDGEN:WriteStruct_Count==2048 */ 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_eotd_sc_res__ #define __T_eotd_sc_res__ /* * EOTD SC Results at start of measurement * CCDGEN:WriteStruct_Count==2049 */ typedef struct { U8 sb_flag; /*< 0: 1> data on SCH could be decoded, 'sb' stems from Sch Burst */ U8 bsic; /*< 1: 1> Base station ID code */ U16 arfcn; /*< 2: 2> Channel number */ S16 eotd_crosscor[XCOR_NO]; /*< 4: 36> Cross-correlation data */ U32 d_eotd_nrj; /*< 40: 4> Signal level */ U32 time_tag; /*< 44: 4> Nominal Position */ } T_eotd_sc_res; #endif /* * EOTD SC Results at stop of measurement * CCDGEN:WriteStruct_Count==2050 */ #ifndef __T_eotd_sc_res1__ #define __T_eotd_sc_res1__ typedef T_eotd_sc_res T_eotd_sc_res1; #endif /* * EOTD NC Results * CCDGEN:WriteStruct_Count==2051 */ #ifndef __T_eotd_nc_res__ #define __T_eotd_nc_res__ typedef T_eotd_sc_res T_eotd_nc_res; #endif /* * End of substructure section, begin of primitive definition section */ #ifndef __T_RRLC_MEAS_REQ__ #define __T_RRLC_MEAS_REQ__ /* * * CCDGEN:WriteStruct_Count==2052 */ typedef struct { U16 req_id; /*< 0: 2> Request Identifier */ U8 _align0; /*< 2: 1> alignment */ U8 v_arfcn; /*< 3: 1> valid-flag */ U16 arfcn; /*< 4: 2> Channel number */ U8 v_bsic; /*< 6: 1> valid-flag */ U8 bsic; /*< 7: 1> Base station ID code */ U8 _align1; /*< 8: 1> alignment */ U8 _align2; /*< 9: 1> alignment */ U8 v_assist_data; /*< 10: 1> valid-flag */ U8 c_assist_data; /*< 11: 1> counter */ T_assist_data assist_data[MAX_NCELL_EOTD]; /*< 12:180> Assistance Data */ } T_RRLC_MEAS_REQ; #endif #ifndef __T_RRLC_MEAS_IND__ #define __T_RRLC_MEAS_IND__ /* * * CCDGEN:WriteStruct_Count==2053 */ typedef struct { U8 mcc[3]; /*< 0: 3> Mobile country code */ U8 mnc[3]; /*< 3: 3> Mobile country code */ U16 lac; /*< 6: 2> Location area code */ U16 cell_id; /*< 8: 2> Cell ID */ U8 eotd_mode; /*< 10: 1> Operation mode */ U8 _align0; /*< 11: 1> alignment */ U16 req_id; /*< 12: 2> Request Identifier */ U8 tav; /*< 14: 1> Timing advance */ U8 _align1; /*< 15: 1> alignment */ U32 fn; /*< 16: 4> full frame number */ T_eotd_sc_res eotd_sc_res; /*< 20: 48> EOTD SC Results at start of measurement */ T_eotd_sc_res1 eotd_sc_res1; /*< 68: 48> EOTD SC Results at stop of measurement */ U8 _align2; /*<116: 1> alignment */ U8 _align3; /*<117: 1> alignment */ U8 _align4; /*<118: 1> alignment */ U8 c_eotd_nc_res; /*<119: 1> counter */ T_eotd_nc_res eotd_nc_res[MAX_NCELL_EOTD_L1]; /*<120:576> EOTD NC Results */ } T_RRLC_MEAS_IND; #endif #ifndef __T_RRLC_ERROR_IND__ #define __T_RRLC_ERROR_IND__ /* * * CCDGEN:WriteStruct_Count==2054 */ typedef struct { U8 cause; /*< 0: 1> Cause Identifier */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 _align2; /*< 3: 1> alignment */ } T_RRLC_ERROR_IND; #endif #include "CDG_LEAVE.h" #endif