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| Rev 377 | Rev 378 | ||
|---|---|---|---|
| Line 196... | Line 196... | ||
| 196 | * draw a battery symbol at <x>/<y> according to <voltage> |
196 | * draw a battery symbol at <x>/<y> according to <voltage> |
| 197 | */ |
197 | */ |
| 198 | void draw_battery(uint8_t x, uint8_t y, uint16_t voltage) { |
198 | void draw_battery(uint8_t x, uint8_t y, uint16_t voltage) { |
| 199 | uint8_t percent = (100* (voltage - UBAT_WRN) / (UBAT_MAX - UBAT_WRN)); |
199 | uint8_t percent = (100* (voltage - UBAT_WRN) / (UBAT_MAX - UBAT_WRN)); |
| 200 | if (percent > 100) percent = 100; |
200 | if (percent > 100) percent = 100; |
| - | 201 | if (voltage < UBAT_WRN) percent = 0; |
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| 201 | write_char_xy(x, y, 0x9d - (percent * 13 / 100)); |
202 | write_char_xy(x, y, 0x9d - (percent * 13 / 100)); |
| 202 | //write_ndigit_number_u(x, y-1, percent * 13 / 100, 100, 0); |
203 | //write_ndigit_number_u(x, y-1, percent * 13 / 100, 100, 0); |
| 203 | } |
204 | } |
| Line 204... | Line 205... | ||
| 204 | 205 | ||