FreeCalypso > hg > fc-magnetite
view src/cs/riviera/rv_template/xxx_api.h @ 636:57e67ca2e1cb
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
line source
/** * @file xxx_api.h * * API Definition for XXX SWE. * * @author Your name here (your_email_here) * @version 0.1 */ /* * History: * * Date Author Modification * ------------------------------------------------------------------- * // Create. * * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved */ #ifndef __XXX_API_H_ #define __XXX_API_H_ #include "rvm/rvm_gen.h" /* Generic RVM types and functions. */ #ifdef __cplusplus extern "C" { #endif /** * @name XXX Return type and return values. * * Currently they are the standard RV return types, but they may * be customized in the future. */ /*@{*/ typedef T_RV_RET T_XXX_RETURN; #define XXX_OK RV_OK #define XXX_NOT_SUPPORTED RV_NOT_SUPPORTED #define XXX_MEMORY_ERR RV_MEMORY_ERR #define XXX_INTERNAL_ERR RV_INTERNAL_ERR /*@}*/ /** * @name API functions * * API functions declarations (bridge functions). */ /*@{*/ T_XXX_RETURN xxx_send_sample (); /*@}*/ #ifdef __cplusplus } #endif #endif /*__XXX_API_H_*/