static void init_lcm_registers(void)
{
#if (!defined(BUILD_UBOOT) && !defined(BUILD_LK)) && defined(INIT_CODE_TUNNING_BY_SD_CARD) /* */
//sd_initial
int line_cnt = 0;
LCM_PRINT("[LCD] : [KERNEL] init_lcm_registers \n ");
if (Filesize(LCD_INITIAL_TXT) > 0)
{
line_cnt= lcd_init_read_from_sd();
if (line_cnt > 0)
{
LCM_PRINT("[LCD] : SD card tunning & initial setting!!! \n ");
push_table(lcm_initialization_setting_sd, sizeof(lcm_initialization_setting_sd) / sizeof(struct LCM_setting_table), 1);
}
else {
LCM_PRINT("[LCD] : Default initial setting \n ");
push_table(lcm_initialization_setting, sizeof(lcm_initialization_setting) / sizeof(struct LCM_setting_table), 1);
}
}
else
{
LCM_PRINT("[LCD] : Default initial setting \n ");
push_table(lcm_initialization_setting, sizeof(lcm_initialization_setting) / sizeof(struct LCM_setting_table), 1);
}
#else
push_table(lcm_initialization_setting, sizeof(lcm_initialization_setting) / sizeof(struct LCM_setting_table), 1);
LCM_PRINT("[LCD] init_lcm_registers \n");
#endif /* */
}
void
CSubFileAccess::Open( void )
{GUCEF_TRACE;
Close();
m_file = fopen( m_filename.C_String() ,
"rb" );
fseek( m_file, m_offset, SEEK_SET );
m_totalSize = Filesize( m_filename.C_String() );
}
bool
CSubFileAccess::Load( const CString& file ,
const UInt32 offset ,
const UInt32 size )
{GUCEF_TRACE;
Close();
m_offset = offset;
m_size = size;
m_filename = file;
m_file = fopen( m_filename.C_String() ,
"rb" );
if ( NULL != m_file )
{
fseek( m_file, m_offset, SEEK_SET );
m_totalSize = Filesize( m_filename.C_String() );
return true;
}
return false;
}
int lcd_init_read_from_sd(void)
{
struct file *fd;
//int fd;
long size;
char *Buffer_2;
char *Ori_Buffer;
//char *conf_str = NULL;
int packet_type=0;
int packet_cmd=0;
int packet_cnt=0;
int i=0;
int j=0;
int ret;
size= Filesize(LCD_INITIAL_TXT);
if(size < 0)
{
LCM_PRINT("[LCD] : size error =%ld\n",size);
return size;
}
else
LCM_PRINT("[LCD] : size=%ld\n",size);
//memset(Buffer_2,0,sizeof(Buffer_2));
#if 1 //
Buffer_2 = kmalloc((size*sizeof(char)), GFP_KERNEL);
//Buffer_2 = kmalloc((size*sizeof(char)), GFP_KERNEL);
if(Buffer_2 == NULL)
{
LCM_PRINT("[seosctest] Buffer null\n");
return 0;
}
else
Ori_Buffer=Buffer_2;
#endif
if ( 0 < ( fd = filp_open(LCD_INITIAL_TXT, O_RDONLY,0)))
{
fd->f_op->read(fd,Buffer_2, (size *sizeof(char)), &(fd->f_pos));
LCM_PRINT("[LCD] : %s\n", Buffer_2);
do
{
LCM_PRINT("[LCD] Line Cnt [%d] \n",i);
//getting the cmd and the number of parameters
sscanf(Buffer_2,"%x %d ",(unsigned int*)&lcm_initialization_setting_sd[i].cmd, (unsigned int*)&lcm_initialization_setting_sd[i].count);
LCM_PRINT("[LCD] Packet cmd[%x], Packet Cnt [%d] \n",(unsigned int)lcm_initialization_setting_sd[i].cmd,(unsigned int)lcm_initialization_setting_sd[i].count);
while(*(Buffer_2++) != 0x20); // skip the space
while(*(Buffer_2++) != 0x20); // skip the space
for( j = 0; j < lcm_initialization_setting_sd[i].count; j++ ){
sscanf(Buffer_2,"%x ",(unsigned int*)&lcm_initialization_setting_sd[i].para_list[j]);
while(*(Buffer_2++) != 0x20); // skip the space
LCM_PRINT("[LCD] para_list[%d] = 0x%x \n",j, (unsigned int)lcm_initialization_setting_sd[i].para_list[j]);
}
while(*(Buffer_2++) != 0x0A); //skip till line feed
i++;
}
while(*(Buffer_2) != 0x23); //# -> end of lcd.txt file
ret = i;
LCM_PRINT("[LCD] Escape Loop- Parsing Finish !! \n");
kfree(Ori_Buffer);
filp_close(fd, NULL);
}
else
{
LCM_PRINT( " [LCD] Open Fail.\n");
return -1;
}
return ret;
}
