uint8_t S6B33BG_Init(uint8_t AddressSetupTime,uint8_t DataSetupTime) {
GPIO_Configuration();
FSMC_LCD_Init(AddressSetupTime,DataSetupTime);
lcd_rst();
wr_cmd(S6B33BG_STANDBY_MODE_OFF);
DWT_Delay(20000);
wr_cmd(S6B33BG_OSCILATION_MODE);
wr_cmd(0x01);// OSC ON
DWT_Delay(20000);
wr_cmd(S6B33BG_DC_DC_AMP);
wr_cmd(0x01);// DCDC1 ON
DWT_Delay(20000);
wr_cmd(S6B33BG_DC_DC_AMP);
wr_cmd(0x09);// AMP ON
DWT_Delay(20000);
wr_cmd(S6B33BG_DC_DC_AMP);
wr_cmd(0x0B);// DCDC2 ON
DWT_Delay(20000);
wr_cmd(S6B33BG_DC_DC_AMP);
wr_cmd(0x0F);// DCDC3 ON
DWT_Delay(20000);
S6B33BG_OrientationMode(ORIENTATION_PORTRAIT);
wr_cmd(S6B33BG_DC_DC_SELECT);
wr_cmd(0x02);
wr_cmd(S6B33BG_DC_DC_CLK_DIVISION);
wr_cmd(0x08);
wr_cmd(S6B33BG_TEMPERATURE_COMPENSATION);
wr_cmd(0x02);
wr_cmd(S6B33BG_CONTRAST_CTRL);
wr_cmd(0x41);// Contrast
S6B33BG_ColorMode(COLOR_16BIT);
wr_cmd(S6B33BG_ROW_VECTOR_MODE);
wr_cmd(0x0E);
wr_cmd(S6B33BG_NBLOCK_INVERSION);
wr_cmd(0xD0);
wr_cmd(S6B33BG_DRIVING_MODE);
wr_cmd(0x00);
wr_cmd(S6B33BG_ENTRY_MODE);
wr_cmd(0x80);// 8bit data bus
wr_cmd(S6B33BG_RAM_SKIP_AREA);
wr_cmd(0x00);
wr_cmd(S6B33BG_SPECIFIED_DIPLAY_PATTERN);
wr_cmd(0x00);
wr_cmd(S6B33BG_PARTIAL_DISPLAY_MODE);
wr_cmd(0x00);
DWT_Delay(100000);
wr_cmd(S6B33BG_DISPLAY_ON);
return S6B33BG_OK;
}
uint8_t NokiaN70_Init(uint8_t AddressSetupTime,uint8_t DataSetupTime) {
GPIO_Configuration();
FSMC_LCD_Init(AddressSetupTime,DataSetupTime);
lcd_rst();
wr_cmd(SLEEP_OUT);
wr_cmd(DISPLAY_INVERSION_OFF);
wr_cmd(IDLE_MODE_OFF);
wr_cmd(NORMAL_DISPLAY_MODE_ON);
DWT_Delay(125000);
wr_cmd(DISPLAY_ON);
return NokiaN70_OK;
}
void init_lcd(void)
{
u16 x, y;/*
touch_counter = 0;
touch_wr_index = 0;
touch_rd_index = 0;*/
init_lcd_spi();
en_lcd();
lcd_rst();
post_cmd( 0x000, 0x0001 ); /* oschilliation start */
bcm2835_delay( 10 );
/* Power settings */
post_cmd( 0x100, 0x0000 ); /*power supply setup*/
post_cmd( 0x101, 0x0000 );
post_cmd( 0x102, 0x3110 );
post_cmd( 0x103, 0xe200 );
post_cmd( 0x110, 0x009d );
post_cmd( 0x111, 0x0022 );
post_cmd( 0x100, 0x0120 );
bcm2835_delay( 20 );
post_cmd( 0x100, 0x3120 );
bcm2835_delay( 80 );
/* Display control */
post_cmd( 0x001, 0x0100 );
post_cmd( 0x002, 0x0000 );
post_cmd( 0x003, 0x1230 );
post_cmd( 0x006, 0x0000 );
post_cmd( 0x007, 0x0101 );
post_cmd( 0x008, 0x0808 );
post_cmd( 0x009, 0x0000 );
post_cmd( 0x00b, 0x0000 );
post_cmd( 0x00c, 0x0000 );
post_cmd( 0x00d, 0x0018 );
/* LTPS control settings */
post_cmd( 0x012, 0x0000 );
post_cmd( 0x013, 0x0000 );
post_cmd( 0x018, 0x0000 );
post_cmd( 0x019, 0x0000 );
post_cmd( 0x203, 0x0000 );
post_cmd( 0x204, 0x0000 );
post_cmd( 0x210, 0x0000 );
post_cmd( 0x211, 0x00ef );
post_cmd( 0x212, 0x0000 );
post_cmd( 0x213, 0x013f );
post_cmd( 0x214, 0x0000 );
post_cmd( 0x215, 0x0000 );
post_cmd( 0x216, 0x0000 );
post_cmd( 0x217, 0x0000 );
// Gray scale settings
post_cmd( 0x300, 0x5343);
post_cmd( 0x301, 0x1021);
post_cmd( 0x302, 0x0003);
post_cmd( 0x303, 0x0011);
post_cmd( 0x304, 0x050a);
post_cmd( 0x305, 0x4342);
post_cmd( 0x306, 0x1100);
post_cmd( 0x307, 0x0003);
post_cmd( 0x308, 0x1201);
post_cmd( 0x309, 0x050a);
/* RAM access settings */
post_cmd( 0x400, 0x4027 );
post_cmd( 0x401, 0x0000 );
post_cmd( 0x402, 0x0000 ); /* First screen drive position (1) */
post_cmd( 0x403, 0x013f ); /* First screen drive position (2) */
post_cmd( 0x404, 0x0000 );
post_cmd( 0x200, 0x0000 );
post_cmd( 0x201, 0x0000 );
post_cmd( 0x100, 0x7120 );
post_cmd( 0x007, 0x0103 );
bcm2835_delay( 10 );
post_cmd( 0x007, 0x0113 );
dis_lcd();
}
