view src/aci2/mfw/mfw_em.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 d5bbfb9649d5
children
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#ifndef _MFW_EM_H_
#define MFW_EM_H_

/*
+--------------------------------------------------------------------+
| PROJECT: MMI-Framework (8417)         $Workfile:: mfw_em.h      $|
| $Author: KGT                          $Revision:: 1               $|
| CREATED: 13.02.2001                   $Modtime::  13.02.2001      $|
| STATE  : code                                                      |
+--------------------------------------------------------------------+

   MODULE  : MFW_EM

   PURPOSE : Interfaces between ACI EM Driver and MMI.

*/
/*
*************************************Includes*************************************
*/

#include "mfw_mfw.h"
#include "mfw_sys.h"

/*
*************************************Datatypes*************************************
*/

typedef enum MFW_EM_DataType
{
	EM_MOBILE_INFO = 0x01,
	EM_SERVING_CELL_PARAMS = 0x02,
	EM_NEIGHBOURING_CELL_PARAMS = 0x04,
	EM_LOCATION_PARAMS = 0x08, 
	EM_CIPH_HOP_DTX_PARAMS = 0x10,
	EM_GPRS_PARAMS = 0x20
}	MfwEmDataType;

typedef struct 
{
	/*software_versions*/
	char		SIM_version[MAX_VER];
	char		CC_version[MAX_VER];
	char		SS_version[MAX_VER];
	char		SMS_version[MAX_VER];
	char		MM_version[MAX_VER];
	char		RR_version[MAX_VER];
	char		DL_version[MAX_VER];
	char		ALR_version[MAX_VER];
	
	char		IMEI[16];
	char 		IMSI[16];
	ULONG 	TMSI; /*SPR 1554, changed from LONG to ULONG*/
}MFW_EM_Mobile_Info;

typedef struct
{
	USHORT		arfcn;
	UBYTE		RSSI; //Received field strength
	UBYTE		RXQ; //received quality
	UBYTE		RLT; //radio link timeout counter
  SHORT   C1; //C1 Path lost criterion
  SHORT   C2; //C2 Parameter - often the same as RSSI for SC
  UBYTE   BSIC; //Base Station ID Code
  UBYTE   TAV;    //Timing Advanced
  USHORT  LAC;  //Location Area Code
}MFW_EM_Serving_Cell_Parameters;

typedef struct
{
	UBYTE   NUM; //number of neighbouring cells
	USHORT  arfcn[7];//channel numbers
	UBYTE   RSSI[7];//received signal strength
  SHORT   C2[7];//received C2 Parameter
  USHORT  LAC_NC[7]; //Location Area Code
  UBYTE   BSIC_NC[7];  //Base Station ID Code  
}	MFW_EM_Neighbour_Cell_Parameters;

typedef struct
{
	UBYTE LUP;//Location update period
	UBYTE MCC[4];//mobile country code
	UBYTE MNC[4];//mobile network code
	USHORT LAC; //location area code
	/*SPR 1554, removed cell id */
}MFW_EM_Location_Parameters;

typedef struct
{
	UBYTE ciph_status; //ciphering status
	/*USHORT ma[65]; //MA list after time
  USHORT ma2[65];//MA list before  time*/
	USHORT HSN; //hopping sequence number
 	UBYTE DTX_status;
}MFW_EM_Ciph_hop_DTX_Parameters;

typedef struct
{	/*SPR 1554, changed the data structure to only include the NMO*/
	UBYTE NMO; //network mode of operation
  UBYTE NDTS; //number of Downlink Timeslots
  UBYTE RAC;  //Routing Area Color
  SHORT C31; //C31 Criterion
  SHORT C32; //C32 Criterion
}
MFW_EM_GPRS_Parameter;

typedef struct
{
	MFW_EM_Mobile_Info MobileInfo;
	MFW_EM_Serving_Cell_Parameters SCInfo;
	MFW_EM_Neighbour_Cell_Parameters NCInfo;
	MFW_EM_Location_Parameters	LocInfo;
	MFW_EM_Ciph_hop_DTX_Parameters CHDTXInfo;
	MFW_EM_GPRS_Parameter GPRSInfo;
}
	MFW_EM_Data;



/*
*************************************Prototypes*************************************
*/

/* Initialise mfw_em module(which initialises EM driver);*/
int Mfw_em_init();

/* Bind events specified by mask to an MMI call-back function.*/
MfwHnd Mfw_em_create(MfwHnd hWin, MfwEvt event,  MfwCb cb_func);

/*Deallocate any memory for the module.*/
void Mfw_em_exit();

/* Request specified data from EM Driver.*/
int Mfw_em_get_data(MfwEmDataType type);


#endif