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This commit is contained in:
Thomas Harte 2023-12-06 23:28:16 -05:00
parent e3119a4904
commit ef0c3549d2
1 changed files with 3 additions and 1 deletions
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4
Machines/PCCompatible/RTC.hpp
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@ -46,7 +46,9 @@ class RTC {
if(statusB_ & 2) { if(statusB_ & 2) {
return bcd(time_date->tm_hour); return bcd(time_date->tm_hour);
} }
return bcd(1 + (time_date->tm_hour + 11)%12); return
// ((time_date->tm_hour > 12) ? 0x80 : 0x00) |
bcd(1 + (time_date->tm_hour + 11)%12);
break; break;
case 0x05: return 0; // Hours alarm case 0x05: return 0; // Hours alarm
case 0x06: return bcd(time_date->tm_wday + 1); // Day of the week [Sunday = 1] case 0x06: return bcd(time_date->tm_wday + 1); // Day of the week [Sunday = 1]