FreeCalypso > hg > freecalypso-sw
view gsm-fw/bsp/abb+spi/abb_inth.h @ 923:10b4bed10192
gsm-fw/L1: fix for the DSP patch corruption bug
The L1 code we got from the LoCosto fw contains a feature for DSP CPU load
measurement. This feature is a LoCosto-ism, i.e., not applicable to earlier
DBB chips (Calypso) with their respective earlier DSP ROMs. Most of the
code dealing with that feature is conditionalized as #if (DSP >= 38),
but one spot was missed, and the MCU code was writing into an API word
dealing with this feature. In TCS211 this DSP API word happens to be
used by the DSP code patch, hence that write was corrupting the patched
DSP code.
author | Mychaela Falconia <falcon@ivan.Harhan.ORG> |
---|---|
date | Mon, 19 Oct 2015 17:13:56 +0000 |
parents | cc0944d35698 |
children |
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/******************************************************************************/ /* TEXAS INSTRUMENTS INCORPORATED PROPRIETARY INFORMATION */ /* */ /* Property of Texas Instruments -- For Unrestricted Internal Use Only */ /* Unauthorized reproduction and/or distribution is strictly prohibited. This*/ /* product is protected under copyright law and trade secret law as an*/ /* unpublished work. Created 1987, (C) Copyright 1997 Texas Instruments. All*/ /* rights reserved. */ /* */ /* */ /* Filename : abb_inth.h */ /* */ /* Description : Functions to manage the ABB device interrupt. */ /* The Serial Port Interface is used to connect the TI */ /* Analog BaseBand (ABB). */ /* It is assumed that the ABB is connected as the SPI */ /* device 0, and ABB interrupt is mapped as external IT. */ /* */ /* Author : Pascal PUEL */ /* */ /* Version number : 1.0 */ /* */ /* Date and time : Jan 2003 */ /* */ /* Previous delta : Creation */ /* */ /******************************************************************************/ /* */ /* 17/12/03 */ /* The original abb_inth.h has been splitted between the actual abb_inth.h */ /* located in drv_apps directory and abb_inth_core.h located in drv_core */ /* directory. */ /* abb_core_inth.h must be included in abb_inth.h. */ /* */ /******************************************************************************/ #ifndef __ABB_INTH_H__ #define __ABB_INTH_H__ #include "abb_core_inth.h" #ifndef _WINDOWS /****************************************************************/ /* Power ON/OFF key definition. */ /****************************************************************/ // If <ON/OFF> key is pressed more than 20 TDMAs, it's a Hook-ON #define SHORT_OFF_KEY_PRESSED (20) // If <ON/OFF> key is pressed more than 160 TDMAs, it's a Hook-ON AND then Power-OFF #define OFF_LOOP_COUNT (8) #define LONG_OFF_KEY_PRESSED (OFF_LOOP_COUNT * SHORT_OFF_KEY_PRESSED) #endif // _WINDOWS // PROTOTYPES void spi_abb_read_int_reg_callback(SYS_UWORD16 *read_value); #endif // __ABB_INTH_H__