C++ (Cpp) TWBUFF_INC Examples

Example #1

File: iar_port.c Project: miaozhendaoren/PWC-Demonstrator

size_t __write(int handle, const unsigned char *buf, size_t cnt)
{
#ifdef USE_TTY_NOICE
	char *buf1 = (char *)buf;
	if (START_VUART)
	{
   	   for (int i = 0; i < cnt; i++) {
   		   char c = buf1[i];
   		   if (c == '\n')
   		   {
   	   		   while (VUART_TX != 0)
   	   		   {
   	   		   }

   	   		   VUART_TX = '\r';
   		   }

   		   while (VUART_TX != 0)
   		   {
   		   }

   		   VUART_TX = c;
   	   }
	}
#endif
#ifdef USE_TTY_WINIDEA
	(void)g_TRBuffer[0];
	{
		unsigned char nCnt,nLen;
		for(nCnt = 0; nCnt < cnt; nCnt++)
		{
			while( TWBUFF_FULL() ) {}
			nLen = TWBUFF_TPTR;
			g_TWBuffer[nLen] = buf[nCnt];
			nLen = TWBUFF_INC(nLen);
			TWBUFF_TPTR = nLen;
		}
	}
#endif
#if defined(USE_RAMLOG)
		{
			const unsigned char *pbuf = buf;
			for (int i = 0; i < cnt; i++) {
				ramlog_chr (*(pbuf + i));
			}
		}
#endif

	(void)buf;
	(void)cnt;
	
	return 0; // No error
}

Example #2

File: debug.c Project: strahlex/cnc-machine

int8 Debug_printf(Debug_Level debugLevel, const char* pFormat, ...)
{
#if USE_DEBUG
    va_list args;
    char buff[TWBUFF_SIZE];
    uint8 nLen, nSize, nCnt;
        
    if(!g_TConn)
    {
        return -1;
    }
    
    if (debugLevel > DEBUG_LEVEL)   // do not display unecessary messages
    {
        return 0;
    }
    
    va_start(args,pFormat);
    nSize = vsprintf(buff,pFormat,args);
    if(nSize > TWBUFF_MAX)
    nSize = TWBUFF_MAX;  
    va_end(args);    
    
    for(nCnt=0; nCnt<nSize; nCnt++)
    {
        while(TWBUFF_FULL())
        {
            if(!g_TConn)
            {
                return -1;
            }
        }
        nLen = TWBUFF_TPTR;
        g_TWBuffer[nLen] = buff[nCnt];
        nLen = TWBUFF_INC(nLen);
        TWBUFF_TPTR = nLen;
    }
#endif
    
    return 0;
}