mirror of
https://github.com/tinygo-org/drivers.git
synced 2026-07-26 10:38:41 +00:00
Thomas Richner
40 lines
1.5 KiB
Go
40 lines
1.5 KiB
Go
package pcf8523
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const DefaultAddress = 0x68
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// datasheet 8.5 Power management functions, table 11
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type PowerManagement byte
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const (
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PowerManagement_SwitchOver_ModeStandard_LowDetection PowerManagement = 0b000
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PowerManagement_SwitchOver_ModeDirect_LowDetection PowerManagement = 0b001
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PowerManagement_VddOnly_LowDetection PowerManagement = 0b010
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PowerManagement_SwitchOver_ModeStandard PowerManagement = 0b100
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PowerManagement_SwitchOver_ModeDirect PowerManagement = 0b101
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PowerManagement_VddOnly PowerManagement = 0b101
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)
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// constants for all internal registers
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const (
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rControl1 = 0x00 // Control_1
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rControl2 = 0x01 // Control_2
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rControl3 = 0x02 // Control_3
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rSeconds = 0x03 // Seconds
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rMinutes = 0x04 // Minutes
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rHours = 0x05 // Hours
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rDays = 0x06 // Days
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rWeekdays = 0x07 // Weekdays
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rMonths = 0x08 // Months
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rYears = 0x09 // Years
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rMinuteAlarm = 0x0A // Minute_alarm
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rHourAlarm = 0x0B // Hour_alarm
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rDayAlarm = 0x0C // Day_alarm
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rWeekdayAlarm = 0x0D // Weekday_alarm
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rOffset = 0x0E // Offset
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rTimerClkoutControl = 0x0F // Tmr_CLKOUT_ctrl
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rTimerAFrequencyControl = 0x10 // Tmr_A_freq_ctrl
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rTimerARegister = 0x11 // Tmr_A_reg
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rTimerBFrequencyControl = 0x12 // Tmr_B_freq_ctrl
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rTimerBRegister = 0x13 // Tmr_B_reg
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)
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