FreeCalypso > hg > freecalypso-sw
view gsm-fw/g23m-gsm/dl/dl_trc.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 | 2f7df7a314f8 |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS | Modul : DL +----------------------------------------------------------------------------- | 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 : Trace Definitions for the Protocol Stack Entity | Data Link Layer +----------------------------------------------------------------------------- */ #ifndef DL_TRC_H #define DL_TRC_H #if defined(DL_TRACE_WIN32) void dl_trc_init (); void dl_trc_exit (); void dl_trc_printf (char *fmt, ...); void dl_trc_print_array(unsigned char *pArray, int nLength); void dl_trc_frame(unsigned char ch_type, unsigned char *pFrame, int direction); #define TRC_INIT() dl_trc_init () #define TRC_EXIT() dl_trc_exit () #define TRC(t) dl_trc_printf t #define ATRC(p,l) dl_trc_print_array ((unsigned char *)(p),l) #define FTRC(c,p,d) dl_trc_frame(c, p, d) #else #define TRC_INIT() #define TRC_EXIT() #define TRC(t) #define ATRC(p,l) #define FTRC(c,p,d) #endif /* DL_TRACE_WIN32 */ #endif /* DL_TRC_H */