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Added graph. battery for voltage l0dable. 

Signed-off-by: Stefan `Sec` Zehl <sec@42.org>
This commit is contained in:
IKARUS 2012-01-29 19:57:40 +01:00 committed by Stefan `Sec` Zehl
parent 54d4c31250
commit 756b7385c1
1 changed files with 66 additions and 11 deletions
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73
firmware/l0dable/voltage.c
View File

@ -11,41 +11,96 @@
/**************************************************************************/
// Improved version by Ikarus:
// Fixed 4.xxV --> 4.0xxV output problem
// & added graphical battery.
// hLine and vLine code from Juna, nougad and fu86
// (camp 2011, CTHN Village)
void hLine(int y, int x1, int x2, bool pixel);
void vLine(int x, int y1, int y2, bool pixel);
void rectFill(int x, int y, int width, int heigth, bool pixel);
void ram(void) {
int v,mv,c;
do{
lcdClear();
lcdPrintln("Battery status:");
c=gpioGetValue(RB_PWR_CHRG);
mv=GetVoltage();
v=mv/1000;
c = gpioGetValue(RB_PWR_CHRG);
mv = GetVoltage();
v = mv/1000;
lcdNl();
// Draw battery frame.
hLine(20, 14, 72, true);
hLine(40, 14, 72, true);
vLine(14, 20, 40, true);
vLine(72, 20, 25, true);
vLine(72, 35, 40, true);
hLine(25, 72, 78, true);
hLine(35, 72, 78, true);
vLine(78, 25, 35, true);
// Print and draw status.
if(!c){
lcdPrintln("CHARGING");
lcdNl();
DoString(17, 26, "Charging");
}else if (mv<3550){
lcdPrintln(" Charge NOW!");
}else if (mv<3650){
lcdPrintln(" Charge soon");
rectFill(16, 22, 12, 16, true);
}else if (mv<4000){
lcdPrintln(" OK");
}else if(mv<4200){
rectFill(16, 22, 12, 16, true);
rectFill(30, 22, 12, 16, true);
}else if (mv<4120){
lcdPrintln(" Good");
rectFill(16, 22, 12, 16, true);
rectFill(30, 22, 12, 16, true);
rectFill(44, 22, 12, 16, true);
}else{
lcdPrintln(" Full");
rectFill(16, 22, 12, 16, true);
rectFill(30, 22, 12, 16, true);
rectFill(44, 22, 12, 16, true);
rectFill(58, 22, 12, 16, true);
};
// Print voltage.
lcdNl();
lcdNl();
lcdNl();
lcdNl();
lcdPrint(" ");
lcdPrint(IntToStr(v,2,0));
lcdPrint(".");
lcdPrint(IntToStr(mv%1000,3,F_ZEROS|F_LONG));
lcdPrint(IntToStr(mv%1000, 3, F_ZEROS | F_LONG));
lcdPrintln("V");
lcdNl();
// Print if not charging.
if(c){
lcdPrintln("(not charging)");
};
lcdRefresh();
} while ((getInputWaitTimeout(242))==BTN_NONE);
}
void hLine(int y, int x1, int x2, bool pixel) {
for (int i=x1; i<=x2; ++i) {
lcdSetPixel(i, y, pixel);
}
}
void vLine(int x, int y1, int y2, bool pixel) {
for (int i=y1; i<=y2; ++i) {
lcdSetPixel(x, i, pixel);
}
}
void rectFill(int x, int y, int width, int heigth, bool pixel) {
for (int i=y; i<=y+heigth; ++i) {
for (int j=x; j<=x+width; ++j) {
lcdSetPixel(j, i, pixel);
}
}
}