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view cdg211/cdginc/p_llgmm.h @ 629:3231dd9b38c1

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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_llgmm.h                                                      |
| SOURCE  : "__out__\g23m_dfile\prim\llgmm.pdf"                            |
| LastModified : "2003-03-21"                                              |
| IdAndVersion : "8441.103.99.014"                                         |
| SrcFileTime  : "Thu Jul 8 11:39:12 2004"                                 |
| Generated by CCDGEN_2.5.5 on Fri Jun 08 13:59:15 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_LLGMM_H
#define P_LLGMM_H


#define CDG_ENTER__P_LLGMM_H

#define CDG_ENTER__FILENAME _P_LLGMM_H
#define CDG_ENTER__P_LLGMM_H__FILE_TYPE CDGINC
#define CDG_ENTER__P_LLGMM_H__LAST_MODIFIED _2003_03_21
#define CDG_ENTER__P_LLGMM_H__ID_AND_VERSION _8441_103_99_014

#define CDG_ENTER__P_LLGMM_H__SRC_FILE_TIME _Thu_Jul_8_11_39_12_2004

#include "CDG_ENTER.h"

#undef CDG_ENTER__P_LLGMM_H

#undef CDG_ENTER__FILENAME


#include "p_llgmm.val"

#ifndef __T_llgmm_kc__
#define __T_llgmm_kc__
/*
 * GPRS ciphering key
 * CCDGEN:WriteStruct_Count==1334
 */
typedef struct
{
  U8                        key[8];                   /*<  0:  8> ciphering key content                              */
} T_llgmm_kc;
#endif


/*
 * End of substructure section, begin of primitive definition section
 */

#ifndef __T_LLGMM_ASSIGN_REQ__
#define __T_LLGMM_ASSIGN_REQ__
/*
 * 
 * CCDGEN:WriteStruct_Count==1335
 */
typedef struct
{
  U32                       old_tlli;                 /*<  0:  4> old temporary logical link identifier              */
  U32                       new_tlli;                 /*<  4:  4> new temporary logical link identifier              */
  T_llgmm_kc                llgmm_kc;                 /*<  8:  8> GPRS ciphering key                                 */
  U8                        ciphering_algorithm;      /*< 16:  1> ciphering algorithm                                */
  U8                        _align0;                  /*< 17:  1> alignment                                          */
  U8                        _align1;                  /*< 18:  1> alignment                                          */
  U8                        _align2;                  /*< 19:  1> alignment                                          */
} T_LLGMM_ASSIGN_REQ;
#endif

#ifndef __T_LLGMM_TRIGGER_REQ__
#define __T_LLGMM_TRIGGER_REQ__
/*
 * 
 * CCDGEN:WriteStruct_Count==1336
 */
typedef struct
{
  U8                        trigger_cause;            /*<  0:  1> cause of the trigger primitive                     */
  U8                        _align0;                  /*<  1:  1> alignment                                          */
  U8                        _align1;                  /*<  2:  1> alignment                                          */
  U8                        _align2;                  /*<  3:  1> alignment                                          */
} T_LLGMM_TRIGGER_REQ;
#endif

#ifndef __T_LLGMM_SUSPEND_REQ__
#define __T_LLGMM_SUSPEND_REQ__
/*
 * 
 * CCDGEN:WriteStruct_Count==1337
 */
typedef struct
{
  U8                        susp_cause;               /*<  0:  1> suspension cause                                   */
  U8                        _align0;                  /*<  1:  1> alignment                                          */
  U8                        _align1;                  /*<  2:  1> alignment                                          */
  U8                        _align2;                  /*<  3:  1> alignment                                          */
} T_LLGMM_SUSPEND_REQ;
#endif

#ifndef __T_LLGMM_RESUME_REQ__
#define __T_LLGMM_RESUME_REQ__
/*
 * 
 * CCDGEN:WriteStruct_Count==1338
 */
typedef struct
{
  U8                        dummy;                    /*<  0:  1> no parameters                                      */
} T_LLGMM_RESUME_REQ;
#endif

#ifndef __T_LLGMM_STATUS_IND__
#define __T_LLGMM_STATUS_IND__
/*
 * 
 * CCDGEN:WriteStruct_Count==1339
 */
typedef struct
{
  U16                       error_cause;              /*<  0:  2> error cause                                        */
  U8                        _align0;                  /*<  2:  1> alignment                                          */
  U8                        _align1;                  /*<  3:  1> alignment                                          */
} T_LLGMM_STATUS_IND;
#endif

#ifndef __T_LLGMM_TLLI_IND__
#define __T_LLGMM_TLLI_IND__
/*
 * 
 * CCDGEN:WriteStruct_Count==1340
 */
typedef struct
{
  U32                       new_tlli;                 /*<  0:  4> new temporary logical link identifier              */
} T_LLGMM_TLLI_IND;
#endif


#include "CDG_LEAVE.h"


#endif