Sets the clock type (12-hour or 24-hour clock) of the real-time clock.
[Syntax]
#include "r_cg_macrodriver.h"
#include "r_cg_rtc.h"
MD_STATUS R_RTC_Set_HourSystem ( rtc_hour_system_t hour_system );
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[Argument(s)]
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rtc_hour_system_t hour_system;
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Clock type
HOUR12: 12-hour clock
HOUR24: 24-hour clock
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[Return value]
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MD_OK
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Normal completion
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MD_BUSY1
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Executing count process (before change to setting)
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MD_BUSY2
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Stopping count process (after change to setting)
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MD_ARGERROR
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Invalid argument specification
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Remark | If MD_BUSY1 or MD_BUSY2 is returned, it may be because the counter-operation is stopped, or the counter operation start wait time is too short, so make the value of the RTC_WAITTIME macro defined in the header file "r_cg_rtc.h" larger. |