FreeCalypso > hg > fc-magnetite
view cdg3/cdginc-locosto/p_dti2.val @ 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 | c15047b3d00d |
| children |
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/* +--------------------------------------------------------------------------+ | PROJECT : PROTOCOL STACK | | FILE : p_dti2.val | | SOURCE : "sap\dti2.pdf" | | LastModified : "2001-09-19" | | IdAndVersion : "8411.111.01.002" | | SrcFileTime : "Thu Nov 29 09:40:38 2007" | | Generated by CCDGEN_2.5.5A on Thu Sep 25 09:18:53 2014 | | !!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_DTI2_VAL #define P_DTI2_VAL #define CDG_ENTER__P_DTI2_VAL #define CDG_ENTER__FILENAME _P_DTI2_VAL #define CDG_ENTER__P_DTI2_VAL__FILE_TYPE CDGINC #define CDG_ENTER__P_DTI2_VAL__LAST_MODIFIED _2001_09_19 #define CDG_ENTER__P_DTI2_VAL__ID_AND_VERSION _8411_111_01_002 #define CDG_ENTER__P_DTI2_VAL__SRC_FILE_TIME _Thu_Nov_29_09_40_38_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_DTI2_VAL #undef CDG_ENTER__FILENAME /* * Value constants for VAL_version */ #define DTI_VERSION_10 (0x1) /* version 1.0 */ /* * Value constants for VAL_cause */ #define DTI_CAUSE_NORMAL_CLOSE (0x0) /* connection is closed by the entity */ #define DTI_CAUSE_UNEXPECTED_PRIMITIVE (0x1) /* unexpected primitive received */ #define DTI_CAUSE_UNSUPPORTED_VERSION (0x2) /* negotiated version is not supported */ /* * Value constants for VAL_p_id */ #define DTI_PID_IP (0x21) /* simple ip packet */ #define DTI_PID_CTCP (0x2d) /* Van Jacobson compressed TCP/IP header */ #define DTI_PID_UTCP (0x2f) /* Van Jacobson uncompressed TCP/IP header */ #define DTI_PID_UOS (0x0) /* unstructured octet stream */ /* * Value constants for VAL_st_break_len */ #define DTI_BREAK_OFF (0x0) /* No break detected */ /* * Value constants for VAL_st_flow */ #define DTI_FLOW_ON (0x0) /* flow control is inactive */ #define DTI_FLOW_OFF (0x1) /* flow control is active */ /* * Value constants for VAL_st_line_sa */ #define DTI_SA_ON (0x0) /* SA is inactive */ #define DTI_SA_OFF (0x1) /* SA is active */ /* * Value constants for VAL_st_line_sb */ #define DTI_SB_ON (0x0) /* SB is inactive */ #define DTI_SB_OFF (0x1) /* SB is active */ #include "CDG_LEAVE.h" #endif