FreeCalypso > hg > fc-magnetite
view src/gpf3/inc/pco_util.h @ 632:d968a3216ba0
new tangomdm build target
TCS211/Magnetite built for target leonardo runs just fine on the Tango-based
Caramel board, but a more proper tangomdm build target is preferable in order
to better market these Tango modems to prospective commercial customers. The
only differences are in GPIO and MCSI config:
* MCSI is enabled in the tangomdm build config.
* GPIO 1 is loudspeaker amplifier control on Leonardo, but on Tango platforms
it can be used for anything. On Caramel boards this GPIO should be
configured as an output driving high.
* GPIO 2 needs to be configured as Calypso input on Leonardo, but on Tango
platforms it can be used for anything. On Caramel boards this GPIO should be
configured as an output, either high or low is OK.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Sat, 04 Jan 2020 19:27:41 +0000 |
| parents | c41a534f33c6 |
| children |
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/* +----------------------------------------------------------------------------- | Project : PCO2 | Modul : PCO_UTIL +----------------------------------------------------------------------------- | 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 : This Modul provides utillity functions for pco +----------------------------------------------------------------------------- */ #ifndef _PCO_UTIL_H_ #define _PCO_UTIL_H_ /*==== INCLUDES ===================================================*/ #include <stdio.h> #include "ipcapi.h" #undef EXPORT #include "typedefs.h" /*==== TYPES ======================================================*/ /*==== CONSTANTS ==================================================*/ #define ZERO_COMPRESS_MIN 8 /*==== EXTERNALS ==================================================*/ /*==== VARIABLES ==================================================*/ /*==== PROTOTYPES =================================================*/ /* +--------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_UTIL | | STATE : code ROUTINE : get_path | +--------------------------------------------------------------------+ PURPOSE : Retrieves the pathname from a path/filename(path\filenames)-string. PARAMS: fname ... path/filename path ... retrieved path string slash ... 1 -> '/'s are used as separators. 0 -> '\'s are used as separators */ void get_path(const char* fname, char* path, int slash=1); /* +------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_UTIL | | STATE : code ROUTINE : read_string | +------------------------------------------------------+ PURPOSE : Reads one line from a text file. PARAMS: stream ... stream to read from buf ... buffer to read into max_len ... maximum length of line to read into buf RETURNS: 0 ... no error -1 ... buffer to small */ int read_string (FILE * stream, char * buf, int max_len); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_UTIL | | STATE : code ROUTINE : send_ipcmsg | +-------------------------------------------------------------------------------+ PURPOSE : tries to send a message with ipc header to a receiver PARAMS: buf ... pointer to buffer size .. size of buffer id ... message id sender .. queuename of sender receiver .. queuename of receiver RETURNS: 0 .. sucess -1 .. receiver not found -2 .. error while contacting receiver */ int send_ipcmsg(void* buf, U16 size, U16 id, const char* sender, const char* receiver); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_UTIL | | STATE : code ROUTINE : send_ipcmsg | +-------------------------------------------------------------------------------+ PURPOSE : tries to send a message with ipc header to a receiver PARAMS: buf ... pointer to buffer size .. size of buffer id ... message id sender .. queuename of sender receiver .. queuename of receiver rqueue ... handle of receiver queue RETURNS: 0 .. sucess -1 .. error while contacting receiver */ int send_ipcmsg(void* buf, U16 size, U16 id, const char* sender, const char* receiver, CMS_HANDLE rqueue); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_VIEW_STD | | STATE : code ROUTINE : create_hexdump | +-------------------------------------------------------------------------------+ PURPOSE : creates hexdump string of given data PARAMS: data .. the data dsize .. size of data dump .. buffer to receive hexdump size .. size of dump reverse.. if !=0 the hexdump will represent the reverse data buffer zero_compress_min .. count of zeros from which on compression will be applied RETURNS: 0 .. success -1 .. dump buffer to small */ int create_hexdump(const void *data, unsigned dsize, char *dump, unsigned size, int reverse=0, int zero_compress_min=ZERO_COMPRESS_MIN); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_UTIL | | STATE : code ROUTINE : interprete_hexdump | +-------------------------------------------------------------------------------+ PURPOSE : tries to interprete a given string hexdump-like Example: 00 44 (23*00) 47 11 PARAMS: dump .. string containing hexdump buffer .. buffer to receive interpreted data bsize .. size of buffer count .. count of bytes writen to buffer RETURNS: 0 .. success -1 .. buffer to small -2 .. invalid hexdump */ int interprete_hexdump(const char *dump, void* buffer, unsigned bsize, unsigned& count); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_UTIL | | STATE : code ROUTINE : get_time_hmsm | +-------------------------------------------------------------------------------+ PURPOSE : calculates the current time in ms (hour, minute, second and ms are taken into account) RETURNS: current time in milliseconds */ ULONG get_time_hmsm(); /* +-------------------------------------------------------------------------------+ | PROJECT : PCO2 MODULE : PCO_UTIL | | STATE : code ROUTINE : get_dll_size | +-------------------------------------------------------------------------------+ PURPOSE : calculates the actual count of bytes used in a given DLL-file PARAMS: dll_fname .. name of dll-file RETURNS: count of bytes used, 0 if file is no WIN32-DLL */ ULONG get_dll_size(const char* dll_fname); #endif /* _PCO_UTIL_H_ */