Add base of rendering

SW/ADC.h

@@ -115,6 +115,8 @@ class ADC
 
         void convert_adc_values()
         {
-            results[SUPPLY_VOLTAGE] = 244UL * (uint32_t)adc_results[SUPPLY_VOLTAGE] * 28UL / 1079UL / 10UL;
+            //results[SUPPLY_VOLTAGE] = 244UL * (uint32_t)adc_results[SUPPLY_VOLTAGE] * 28UL / 1079UL / 10UL;
+            results[SUPPLY_VOLTAGE] = 244UL * (uint32_t)(adc_results[SUPPLY_VOLTAGE]-200) * 28UL / 10000UL;
+
         }
 };

SW/CMakeLists.txt

@@ -47,6 +47,8 @@ set(SOURCE_FILES
         Uart.h
         Backlight.h
         ADC.h
+        Render.cpp
+        Render.h
 )
 
 add_avr_executable(safe-soldering-station ${SOURCE_FILES})

SW/Render.cpp

+
+#include "Render.h"
+

SW/Render.h

+#pragma once
+
+#define MAX_LENGHT    15
+#define ARROW_UP    0x1E
+#define ARROW_DOWN  0x1F
+
+
+//MAX "xxxxxxxxxxxxxxx"
+
+struct menu
+{
+
+};
+
+struct status_screen
+{
+    const char* supply_voltage = "Uss:          V";
+    const char* vcc_voltage    = "Ucc:          V";
+};
+
+class Render
+{
+    public:
+        Render();
+
+};

SW/main.cpp

@@ -4,6 +4,7 @@
 #include <stdint.h>
 
 #include "SafeSolderingStation.h"
+#include "Render.h"
 
 
 int main()
@@ -11,17 +12,30 @@ int main()
     sss.init();
     sss.wellcome();
 
+    /*
     sss.lcd.gotoxy_new(0,0);
     sss.lcd.write_text("3V4:     ");
 
     sss.lcd.gotoxy_new(1,0);
     sss.lcd.write_text("24V:     V");
+    */
+
+    status_screen status;
+
+    sss.lcd.gotoxy_new(0,0);
+    sss.lcd.write_text(status.supply_voltage);
+    sss.lcd.write_char(ARROW_UP);
+
+    sss.lcd.gotoxy_new(1,0);
+    sss.lcd.write_text(status.supply_voltage);
+    sss.lcd.write_char(ARROW_DOWN);
+
 
     for(;;)
     {
         //sss.test_encoder();
         //sss.test_backlight();
         sss.test_adc();
-        _delay_ms(50);
+        _delay_ms(100);
     }
 }