/**************************************************************************************************
* @fn HalLcdWriteString
*
* @brief Write a string to the LCD
*
* @param str - pointer to the string that will be displayed
* option - display options
*
* @return None
**************************************************************************************************/
void HalLcdWriteString ( char *str, uint8 option)
{
#if (HAL_LCD == TRUE)
uint8 strLen = 0;
uint8 totalLen = 0;
uint8 *buf;
uint8 tmpLen;
if ( Lcd_Line1 == NULL )
{
Lcd_Line1 = osal_mem_alloc( HAL_LCD_MAX_CHARS+1 );
HalLcdWriteString( "TexasInstruments", 1 );
}
strLen = (uint8)osal_strlen( (char*)str );
/* Check boundries */
if ( strLen > HAL_LCD_MAX_CHARS )
strLen = HAL_LCD_MAX_CHARS;
if ( option == HAL_LCD_LINE_1 )
{
/* Line 1 gets saved for later */
osal_memcpy( Lcd_Line1, str, strLen );
Lcd_Line1[strLen] = '\0';
}
else
{
/* Line 2 triggers action */
tmpLen = (uint8)osal_strlen( (char*)Lcd_Line1 );
totalLen = tmpLen + 1 + strLen + 1;
buf = osal_mem_alloc( totalLen );
if ( buf != NULL )
{
/* Concatenate strings */
osal_memcpy( buf, Lcd_Line1, tmpLen );
buf[tmpLen++] = ' ';
osal_memcpy( &buf[tmpLen], str, strLen );
buf[tmpLen+strLen] = '\0';
/* Send it out */
#if defined (ZTOOL_P1) || defined (ZTOOL_P2)
debug_str( (uint8*)buf );
#endif //ZTOOL_P1
/* Free mem */
osal_mem_free( buf );
}
}
/* Display the string */
HalLcd_HW_WriteLine (option, str);
#endif //HAL_LCD
}
/**************************************************************************************************
* @fn HalLcdWriteString
*
* @brief Write a string to the LCD
*
* @param str - pointer to the string that will be displayed
* line - line number to display
*
* @return None
**************************************************************************************************/
void HalLcdWriteString ( char *str, uint8 line)
{
#if (HAL_LCD == TRUE)
#if (defined HAL_IMG_AREA && (HAL_IMG_AREA == 3))
line += 4;
#endif
#if defined (ZTOOL_P1) || defined (ZTOOL_P2)
#if defined (SERIAL_DEBUG_SUPPORTED)
debug_str( (uint8*)str );
#endif
#endif
HalLcd_HW_WriteLine (str, line - 1);
#endif
}
/*********************************************************************
* 函数名称：HalLcdWriteString
* 功 能：写一串字符到LCD
* 入口参数：str 被写入的字符串
* option 写入选项，这里指写入的行
* 出口参数：无
* 返 回 值：无
********************************************************************/
void HalLcdWriteString(char *str, unsigned char option)
{
HalLcd_HW_WriteLine (option, str);
}
