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.

/*******************************************************************************
*
* File Name : atp_gsm_gsm_api.c
*
* This file contains dummy definition of all functions called by the ATP-GSM plug-in.
* These functions must be provided by CONDAT with their PS
*
*
* Version number	: 0.1      Date : 19-Dec-2001
*
* History			: 0.1  - Created 
*
* Author			: 
*
*   (C) Copyright 2001 by Texas Instruments Incorporated 
*****************************************************************************/

#ifdef _WINDOWS
// In this case, no GSM PS
// So need to define these dummy functions

#include "rv/rv_general.h"
#include "atp/atp_gsm_bt_api.h"
#include "atp/bti_at.h"

#if ( ((ATP_REGR != SW_COMPILED) && (ATP_MISC != SW_COMPILED))  )

/* functions define in GSM side and called by BT side */
void bti_at_init_cnf(T_BTI_ACK ack)
{

}

void bti_at_deinit_ind(void)
{
}
 
void bti_at_open_port_ind(T_BTI_PORT_NB gsm_port_nb,T_BTI_BT_PORT_INFO bt_custom_info)
{

}

void bti_at_close_port_ind(T_BTI_PORT_NB gsm_port_nb)
{
}
void bti_at_cmd_ind(T_BTI_PORT_NB gsm_port_nb,char * cmd)
{
}
void bti_at_cmd_cnf(T_BTI_PORT_NB gsm_port_nb)
{
}
void bti_at_abort_ind(T_BTI_PORT_NB gsm_port_nb)
{
}
void bti_data_ready_ind(T_BTI_PORT_NB port_nb,unsigned long nb_of_data)
{
}
void bti_get_gsm_data(T_BTI_PORT_NB port_nb,char * buffer, unsigned long nb_of_data)
{
}
void bti_data_ready_cnf(T_BTI_PORT_NB port_nb)
{
}

#endif

#endif