UKSS_23550_2/Source/Internal oldCAN/Include/log_to_mem.h
2025-06-11 16:37:14 +03:00

51 lines
1.3 KiB
C

/****************************************************************/
/* TMS320C32 */
/* ====== BIOS, ÊËÀÈÍ, ÊËÂÑÏ ====== */
/* ÖÍÈÈ ÑÝÒ (ñ) 1998-2001ã. */
/****************************************************************/
/* log_to_mem.h
****************************************************************
* Çàïèñü ëîãîâ â ïàìyòü *
****************************************************************/
#ifndef _LOG_TO_MEM
#define _LOG_TO_MEM
#ifdef __cplusplus
extern "C" {
#endif
/* Îïðåäåëåíèa äëa ðàáîòû ëîããåðà */
#define LOG_PAGE_START 0x0200000
#define LOG_PAGE_LEN 0xFA00
extern int no_write, never_write; // Ôëàãè, ÷òîáû íå ïèñàòü (åñëè ÷òî)
extern int Read_Log; // ôëàã, ÷òî ìû ÷èòàåì
typedef struct
{
unsigned long Start;
unsigned long Finis;
unsigned long Adres;
unsigned int Circl;
} LOG;
extern LOG Log;
/* Çàïèñü ñëîâa â ïàìàòü, ãäå ëîãè ëåæàò */
#define Log_to_mem(x) *(int *)(Log.Adres++) = x
/* Ïðîâåðêà ãðàíèöû ïàìàòè äëà ëîãîâ */
//#define Test_mem_limit(x) if(Log.Adres > (Log.Finis - (x))) Log.Adres = Log.Start
#define Test_mem_limit(x) if(Log.Adres > (Log.Finis - (x))) Log.Adres = Log.Finis - (x)
/* Î÷èñòêà ïàìàòè (îáíóëåíèå) */
void clear_mem();
#ifdef __cplusplus
}
#endif
#endif /* _LOG_TO_MEM */