static void sw_clear_panel(unsigned int color)
{
unsigned int x0 = 0;
unsigned int y0 = 0;
unsigned int x1 = x0 + FRAME_WIDTH - 1;
unsigned int y1 = y0 + FRAME_HEIGHT - 1;
unsigned int x, y;
send_ctrl_cmd(0x2A);
send_data_cmd(HIGH_BYTE(x0));
send_data_cmd(LOW_BYTE(x0));
send_data_cmd(HIGH_BYTE(x1));
send_data_cmd(LOW_BYTE(x1));
send_ctrl_cmd(0x2B);
send_data_cmd(HIGH_BYTE(y0));
send_data_cmd(LOW_BYTE(y0));
send_data_cmd(HIGH_BYTE(y1));
send_data_cmd(LOW_BYTE(y1));
send_ctrl_cmd(0x2C); // send DDRAM set
// 18-bit mode (256K color) coding
for (y = y0; y <= y1; ++ y) {
for (x = x0; x <= x1; ++ x) {
lcm_util.send_data(color);
}
}
}
static __inline void send_ctrl_cmd(unsigned int cmd)
{
unsigned char temp1 = (unsigned char)((cmd >> 8) & 0xFF);
unsigned char temp2 = (unsigned char)(cmd & 0xFF);
lcm_util.send_data(0x2000 | temp1);
lcm_util.send_data(0x0000 | temp2);
}
static void sw_clear_panel(unsigned int color)
{
unsigned int x, y;
lcm_update(0, 0, FRAME_WIDTH, FRAME_HEIGHT);
for (y = 0; y < FRAME_HEIGHT; ++ y) {
for (x = 0; x < FRAME_WIDTH; ++ x) {
lcm_util.send_data(color);
}
}
}
static void sw_clear_panel(unsigned int color)
{
short x0, y0, x1, y1, x, y;
short h_X_start,l_X_start,h_X_end,l_X_end,h_Y_start,l_Y_start,h_Y_end,l_Y_end;
x0 = (short)0;
y0 = (short)0;
x1 = (short)FRAME_WIDTH-1;
y1 = (short)FRAME_HEIGHT-1;
h_X_start=((x0&0x0300)>>8);
l_X_start=(x0&0x00FF);
h_X_end=((x1&0x0300)>>8);
l_X_end=(x1&0x00FF);
h_Y_start=((y0&0x0300)>>8);
l_Y_start=(y0&0x00FF);
h_Y_end=((y1&0x0300)>>8);
l_Y_end=(y1&0x00FF);
send_ctrl_cmd( 0x2A00 );
send_data_cmd( h_X_start);
send_ctrl_cmd( 0x2A01 );
send_data_cmd( l_X_start);
send_ctrl_cmd( 0x2A02);
send_data_cmd( h_X_end );
send_ctrl_cmd( 0x2A03);
send_data_cmd( l_X_end );
send_ctrl_cmd( 0x2B00 );
send_data_cmd( h_Y_start);
send_ctrl_cmd( 0x2B01 );
send_data_cmd( l_Y_start);
send_ctrl_cmd( 0x2B02);
send_data_cmd( h_Y_end );
send_ctrl_cmd( 0x2B03);
send_data_cmd( l_Y_end );
//send_ctrl_cmd(0x3601); //enable HSM mode
//send_data_cmd(0x01);
send_ctrl_cmd( 0x2C00 );
// 18-bit mode (256K color) coding
for (y = y0; y <= y1; ++ y) {
for (x = x0; x <= x1; ++ x) {
lcm_util.send_data(color);
}
}
}
static void sw_clear_panel(unsigned int color)
{
unsigned short x0, y0, x1, y1, x, y;
unsigned short h_X_start,l_X_start,h_X_end,l_X_end,h_Y_start,l_Y_start,h_Y_end,l_Y_end;
x0 = (unsigned short)0;
y0 = (unsigned short)0;
x1 = (unsigned short)FRAME_WIDTH-1;
y1 = (unsigned short)FRAME_HEIGHT-1;
h_X_start=((x0&0xFF00)>>8);
l_X_start=(x0&0x00FF);
h_X_end=((x1&0xFF00)>>8);
l_X_end=(x1&0x00FF);
h_Y_start=((y0&0xFF00)>>8);
l_Y_start=(y0&0x00FF);
h_Y_end=((y1&0xFF00)>>8);
l_Y_end=(y1&0x00FF);
send_ctrl_cmd(0x2A);
send_data_cmd(h_X_start);
send_data_cmd(l_X_start);
send_data_cmd(h_X_end);
send_data_cmd(l_X_end);
send_ctrl_cmd(0x2B);
send_data_cmd(h_Y_start);
send_data_cmd(l_Y_start);
send_data_cmd(h_Y_end);
send_data_cmd(l_Y_end);
//color=0x8410 ;
// color=0xF800 ;
//color=0xFFFF ;
send_ctrl_cmd(0x29);
send_ctrl_cmd(0x2C);
for (y = y0; y <= y1; ++ y) {
for (x = x0; x <= x1; ++ x) {
lcm_util.send_data(color);
}
}
}
static __inline void send_data_cmd(unsigned int data)
{
lcm_util.send_data(data);
}
static __inline void send_data_cmd(unsigned int data)
{
// printf("d:%x", data);
lcm_util.send_data(data&0xff);
}
static __inline void LCDSPI_InitDAT(unsigned char reg_Data)
{
lcm_util.send_data(reg_Data & 0xFF);
}