FreeCalypso > hg > fc-magnetite
view src/condat2/com/include/cl_imei.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 | 93999a60b835 |
| children |
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/* +----------------------------------------------------------------------------- | Project : COMLIB | Modul : cl_imei +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : Definitions of global types used by common library functions | and the prototypes of those functions. +----------------------------------------------------------------------------- */ /* * Version 1.0 */ /**********************************************************************************/ #ifndef CL_IMEI_H #define CL_IMEI_H /**********************************************************************************/ /* * Compiler switches */ /* Chipset Type Value Value name * Gemini/Pole Star 0 _ge * Hercules 2 _he * Ulysse 3 _ul * Samson 4 _sa * Ulysse G1 13MHz 5 _g1_13 * Ulysse G1 26MHz 6 _g1_26 * Calypso C05 (rev. A) 7 _cal * Calypso C05 (rev. B) 8 _calb * Ulysse C035 9 _ul35 * Calypso C035 10 _cal35 * Calypso C035 Lite 11 _lite * Calypso+ 12 _cplus */ /****************************************************************************** * DIE ID and Platform settings *****************************************************************************/ /* DIE ID register #define MEM_DEV_ID0 0xFFFEF000 #define MEM_DEV_ID1 0xFFFEF002 */ /* For D-Sample: $CHIPSET = 7 or 8 (=10 for D-sample AMR). */ #ifdef _SIMULATION_ #undef FF_PROTECTED_IMEI #endif #ifdef FF_PROTECTED_IMEI #ifdef CL_IMEI_CALYPSO_PLATFORM #define CL_IMEI_DIE_ID_REG (MEM_DEV_ID0 | 0xF010) //+ 0xFFFEF010 for Calypso #endif #if !defined (CL_IMEI_CALYPSO_PLUS_PLATFORM) && !defined (CL_IMEI_CALYPSO_PLATFORM) #define CL_IMEI_OTHER_PLATFORM #endif #endif /* FF_PROTECTED_IMEI */ /* DIE ID SIZE is 4 words (16 bits)long */ #define CL_IMEI_SIZE 8 #define CL_IMEI_ISDID_SIZE 16 #define CL_IMEI_DIE_ID_SIZE 4 /* Return values */ #define CL_IMEI_OK 0 #define CL_IMEI_ERROR -1 #define CL_IMEI_INVALID_DIE_ID -2 #define CL_IMEI_READ_IMEI_FAILED -3 /* Possible values for imeiType */ #define CL_IMEI_GET_SECURE_IMEI 0 #define CL_IMEI_GET_STORED_IMEI 1 #define CL_IMEI_CONTROL_IMEI 2 /* +------------------------------------------------------------------------------ | Function : cl_get_imeisv +------------------------------------------------------------------------------ | Description : Common IMEI getter function | | Parameters : imeiBufSize - size of buffer where to store IMEI, min 8 BYTEs | *imeiBufPtr - pointer to buffer where to store the IMEI | imeiType - indicates, if the IMEI should be read from | FFS/Secure ROM (value=CL_IMEI_GET_SECURE_IMEI) or | if the already read and stored IMEI (if available) | should be delivered (value=CL_IMEI_GET_STORED_IMEI) | The second option should be used only by ACI or | BMI to show the IMEISV on mobile's display or | in terminal window, e.g. if user calls *#06#. | For IMEI Control reason (user by ACI), the value | has to be CL_IMEI_CONTROL_IMEI | Return : OK - 0 | ERROR - negative values +------------------------------------------------------------------------------ */ extern BYTE cl_get_imeisv(USHORT imeiBufSize, UBYTE *imeiBufPtr, UBYTE imeiType); /**********************************************************************************/ #endif /* CL_IMEI_H */