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view src/cs/services/dar/dar_messages_i.h @ 636:57e67ca2e1cb

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pcmdata.c: default +CGMI to "FreeCalypso" and +CGMM to model The present change has no effect whatsoever on Falconia-made and Openmoko-made devices on which /pcm/CGMI and /pcm/CGMM files have been programmed in FFS with sensible ID strings by the respective factories, but what should AT+CGMI and AT+CGMM queries return when the device is a Huawei GTM900 or Tango modem that has been converted to FreeCalypso with a firmware change? Before the present change they would return compiled-in defaults of "<manufacturer>" and "<model>", respectively; with the present change the firmware will self-identify as "FreeCalypso GTM900-FC" or "FreeCalypso Tango" on the two respective targets. This firmware identification will become important if someone incorporates an FC-converted GTM900 or Tango modem into a ZeroPhone-style smartphone where some high-level software like ofono will be talking to the modem and will need to properly identify this modem as FreeCalypso, as opposed to some other AT command modem flavor with different quirks. In technical terms, the compiled-in default for the AT+CGMI query (which will always be overridden by the /pcm/CGMI file in FFS if one is present) is now "FreeCalypso" in all configs on all targets; the compiled-in default for the AT+CGMM query (likewise always overridden by /pcm/CGMM if present) is "GTM900-FC" if CONFIG_TARGET_GTM900 or "Tango" if CONFIG_TARGET_TANGO or the original default of "<model>" otherwise.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 19 Jan 2020 20:14:58 +0000
parents 945cf7f506b2
children
line wrap: on
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/****************************************************************************/
/*                                                                          */
/*  File Name:  dar_messages_i.h                                            */
/*                                                                          */
/*  Purpose:  Internal messages used by DAR instance                        */
/*                                                                          */
/*                                                                          */
/*  Version   0.1                                                           */
/*                                                                          */
/*  Date              Modification                                          */
/*  ------------------------------------                                    */
/*  17 october 2001   Create                                                */
/*                                                                          */
/*  Author            Stephanie Gerthoux                                    */
/*                                                                          */
/*                                                                          */
/* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/
/****************************************************************************/

#include "rv/rv_defined_swe.h"
#ifdef RVM_DAR_SWE
   #ifndef __DAR_MESSAGES_I_H_
      #define __DAR_MESSAGES_I_H_

      #include "dar/dar_structs_i.h"

      #ifdef __cplusplus
         extern "C"
         {
      #endif

      /******************************* Diagnose messages ************************************/
      /* Diagnose filter and no filter messages */
      #define DAR_FILTER_REQ                   (0x0001 | DAR_EVENT_INTERN | DAR_EVENTS_MASK)

      /* Diagnose filter structure */
      typedef struct          
      {
         T_RV_HDR              os_hdr;
         T_DAR_MSG_PARAM       use_msg_parameter;
         T_RV_RETURN           return_path;
      } T_DAR_FILTER_START;

      /* Diagnose write messages */
      #define DAR_WRITE_REQ                    (0x0003 | DAR_EVENT_INTERN | DAR_EVENTS_MASK)

      /* Diagnose write data structure */
      typedef struct          
      {
         T_RV_HDR           os_hdr;
         T_DAR_WRITE        data_write;
         T_RV_RETURN        return_path;
      } T_DAR_WRITE_START;
  
      /******************************* FFS interface ************************************/
      /* FFS RAM to FLASH interface */
      /* start message */
      #define DAR_FFS_RAM_2_FLASH_START_REQ                 (0x0004 | DAR_EVENT_INTERN | DAR_EVENTS_MASK)
      typedef struct
      {
         T_RV_HDR  os_hdr;
         UINT16    initial_size;
      } T_DAR_FFS_RAM_2_FLASH_START;

      /* start confirmation message */
      #define DAR_FFS_INIT_DONE                             (0x0005 | DAR_EVENT_INTERN | DAR_EVENTS_MASK)

      typedef struct
      {
         T_RV_HDR  os_hdr;
      } T_DAR_FFS_INIT;

      /* stop message */
      #define DAR_FFS_STOP_REQ                              (0x0006 | DAR_EVENT_INTERN | DAR_EVENTS_MASK)
      typedef struct
      {
         T_RV_HDR  os_hdr;
      } T_DAR_FFS_STOP;

      /* stop confirmation message */
      #define DAR_FFS_STOP_CON                              (0x0007 | DAR_EVENT_INTERN | DAR_EVENTS_MASK)
  
    #ifdef __cplusplus  
    }
    #endif

  #endif /* __DAR_MESSAGES_I_ */

#endif /* #ifdef RVM_DAR_SWE */