New loadable "voltage"

firmware/l0dable/voltage.c

@@ -0,0 +1,50 @@
+#include <sysinit.h>
+#include <string.h>
+
+#include "basic/basic.h"
+#include "basic/config.h"
+
+#include "lcd/render.h"
+#include "lcd/print.h"
+
+#include "usetable.h"
+
+/**************************************************************************/
+
+void ram(void) {
+    int v,mv;
+    do{
+        lcdClear();
+        lcdPrintln("Battery status:");
+        mv=GetVoltage();
+        v=mv/1000;
+
+        lcdNl();
+        if (mv<3550){
+            lcdPrintln("  Charge NOW!");
+        }else if (mv<3650){
+            lcdPrintln("  Charge soon");
+        }else if (mv<4000){
+            lcdPrintln("      OK");
+        }else if(mv<4200){
+            lcdPrintln("     Good");
+        }else{
+            lcdPrintln("     Full");
+        };
+
+        lcdNl();
+        lcdPrint(" ");
+        lcdPrint(IntToStr(v,2,0));
+        lcdPrint(".");
+        lcdPrint(IntToStr(mv%1000,3,F_ZEROS));
+        lcdPrintln("V");
+
+        lcdNl();
+        if(gpioGetValue(RB_PWR_CHRG)){
+            lcdPrintln("(not charging)");
+        }else{
+            lcdPrintln("CHARGING");
+        };
+        lcdRefresh();
+    } while ((getInputWaitTimeout(242))==BTN_NONE);
+}