SAME54 consistently presenting a nice image!

software/firmware/project_oracle_test_firmware/e54/e54_gfx_learning/e54_gfx_learning/devices/display/p_ssd1963.c

@@ -59,8 +59,11 @@ void ssd1963_init(void)
 	ssd1963_reset();
 	LV_DRV_DISP_PAR_CS(0);
 	ssd1963_cmd(0xE2);    //PLL multiplier, set PLL clock to 120M
-	ssd1963_data(0x23);   //N=0x36 for 6.5M, 0x23 for 10M crystal
+	//ssd1963_data(0x23);   //N=0x36 for 6.5M, 0x23 for 10M crystal
-	ssd1963_data(0x02);
+	//ssd1963_data(0x02);
+	//ssd1963_data(0x54);
+	ssd1963_data(0x2F);   //N=0x36 for 6.5M, 0x23 for 10M crystal
+	ssd1963_data(0x03);
 	ssd1963_data(0x54);
 	
 	ssd1963_cmd(0xE0);    // PLL enable
@@ -73,12 +76,15 @@ void ssd1963_init(void)
 	delay_ms(1);
 
 	ssd1963_cmd(0xE6);    //PLL setting for PCLK, depends on resolution
-	ssd1963_data(0x04);
+	//ssd1963_data(0x04);
-	ssd1963_data(0x3A);
+	//ssd1963_data(0x3A);
-	ssd1963_data(0xB6);
+	//ssd1963_data(0xB6);
 	//ssd1963_data(0x01);
 	//ssd1963_data(0x55);
 	//ssd1963_data(0x54);
+	ssd1963_data(0x01);
+	ssd1963_data(0xCC);
+	ssd1963_data(0xCC);
 	ssd1963_cmd(0xB0);
 	ssd1963_data(0x28);                // set 18-bit for 7" panel TY700TFT800480
 	ssd1963_data(0x80);                // set TTL mode

software/firmware/project_oracle_test_firmware/e54/e54_gfx_learning/e54_gfx_learning/drivers/p_gpio.c

@@ -63,9 +63,7 @@ void p_gpio_parallel_write(PortGroup* group, uint32_t mask, uint16_t data)
 {
 	gpio_set_pin_level(SSD1963_TFT_CS, 0);
 	p_gpio_set_port_data(group, mask, (uint32_t)data);
-	p_weird_delay();
 	gpio_set_pin_level(SSD1963_TFT_WR, 0);
-	p_weird_delay();
 	gpio_set_pin_level(SSD1963_TFT_WR, 1);
 	
 	gpio_set_pin_level(SSD1963_TFT_CS, 1);