Diff: bootup.cpp

Revision:

0:a5831f680465

Child:

2:739ba85b7a90

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bootup.cpp	Tue Jan 21 12:28:42 2020 +0000
@@ -0,0 +1,27 @@
+#include "mbed.h" // Mbed header from mbed-os version 5
+#include "stm32746g_discovery_lcd.h" // Last updated 27/11/2019
+#include "bootup.h"
+
+void bootup::LCD_Bootup()
+{
+    // Boot up LCD screen
+    BSP_LCD_Init(); // Starts up the LCD
+    BSP_LCD_LayerDefaultInit(LTDC_ACTIVE_LAYER, LCD_FB_START_ADDRESS);
+    BSP_LCD_SelectLayer(LTDC_ACTIVE_LAYER);
+
+    // Clear the screen, add black background and red text
+    BSP_LCD_Clear(LCD_COLOR_BLACK);
+    BSP_LCD_SetBackColor(LCD_COLOR_BLACK);
+    BSP_LCD_SetTextColor(LCD_COLOR_RED);
+
+    // Bootup Message
+    printf("Device is booting up \r\n"); // Debug statement that lets you know that the device is booting.
+    BSP_LCD_DisplayStringAt(0, 100, (uint8_t *) "HELLDROP GREENHOUSES", CENTER_MODE); // Company
+    BSP_LCD_DisplayStringAt(0, 150, (uint8_t *) "BIG HARD PLANTS", CENTER_MODE); // Tagline 1
+    BSP_LCD_DisplayStringAt(0, 175, (uint8_t *) "IN A BIG HARD GREENHOUSE", CENTER_MODE); // Tagline 2
+    HAL_Delay(5000); // Delay 10 seconds to simulate actual bootup
+    // Prep for display
+    BSP_LCD_Clear(LCD_COLOR_BLACK);
+    BSP_LCD_SetBackColor(LCD_COLOR_BLACK);
+    BSP_LCD_SetTextColor(LCD_COLOR_RED);
+}
\ No newline at end of file