Created
March 8, 2017 21:36
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uint8_t batter_check() | |
{ | |
uint8_t cell_count = 0; | |
uint8_t led_color = 0; // 0 zöld 1 sárga 2 piros | |
/* cella feszek a cell_voltages -ben vannak ami egy uint16_t cell_1_voltages[4];*/ | |
if ((3000 < designvoltage / 2)&&(designvoltage / 2 < 4000)) | |
{ | |
cell_count = 2; | |
} | |
else if ((3000 < designvoltage / 3)&&(designvoltage / 3 < 4000)) | |
{ | |
cell_count = 3; | |
} | |
else if ((3000 < designvoltage / 4)&&(designvoltage / 4 < 4000)) | |
{ | |
cell_count = 4; | |
} | |
else | |
{ | |
cell_count = 0; | |
} | |
// | |
if (!cell_count) | |
{ | |
set_led_bad(); | |
} | |
// megvan a cellaszám | |
for (i = 0; i < cell_count; i++) { | |
if (cell_voltages[i] < non_recoverable_limit) { | |
// alulmerült -> nem tölthető -> Piros | |
led_color = 2; // piros | |
} else if (cell_voltages[i] < recoverable_limit && | |
led_color <= 1) { | |
// akku menthető és eddig nem volt sárgánál roszabb (piros) cella | |
led_color = 1; // sárga | |
} | |
// nincs else ág (LED alapból zöld és a cella ha recoverable_limit fölött van akkor zöld is marad, ha nem akkor a szín már be van állítva) | |
} | |
// led_color alapján led beállítása | |
} |
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