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Macros
#define	PCF8523_SLAVE_ADR 0x68

#define	CTRL_REG_1 0x00

#define	STOP_BIT (1 << 5)

#define	CAP_SEL (1 << 7)

#define	CTRL_REG_2 0x01

#define	CTRL_REG_3 0x02

#define	PM_MASK (7 << 5)

#define	SECOND_REG 0x03

#define	OS_BIT (1 << 7)

#define	MINUTE_REG 0x04

#define	HOUR_REG 0x05

#define	DAY_REG 0x06

#define	WEEKDAY_REG 0x07

#define	MONTH_REG 0x08

#define	YEAR_REG 0x09

#define	ALARM_MINUTE_REG 0x0A

#define	ALARM_HOUR_REG 0x0B

#define	ALARM_DAY_REG 0x0C

#define	ALARM_WEEKDAY_REG 0x0D

#define	OFFSET_REG 0x0E

#define	TMR_CLKOUT_REG 0x0F

#define	COF_MASK 0x38

#define	TMR_A_FREQ_REG 0x10

#define	TMR_A_REG 0x11

#define	TMR_B_FREQ_REG 0x12

#define	TMR_B_REG 0x13

#define	CAP_SEL_7_PF 0x00

#define	CAP_SEL_12_PF 0x01

#define	PM_BAT_SW_STD_LOW_DETECT 0x00

#define	PM_BAT_SW_DIRECT_LOW_DETECT 0x01

#define	PM_BAT_SW_OFF_LOW_DETECT 0x02

#define	PM_BAT_SW_STD_LOW_DETECT_OFF 0x04

#define	PM_BAT_SW_DIRECT_LOW_DETECT_OFF 0x05

#define	PM_BAT_SW_OFF_LOW_DETECT_OFF 0x07

#define	COF_32768_HZ 0x00

#define	COF_16384_HZ 0x01

#define	COF_8192_HZ 0x02

#define	COF_4096_HZ 0x03

#define	COF_1024_HZ 0x04

#define	COF_32_HZ 0x05

#define	COF_1_HZ 0x06

#define	COF_OFF 0x07

#define	TMR_CLK_4096_HZ 0x00

#define	TMR_CLK_64_HZ 0x01

#define	TMR_CLK_1_HZ 0x02

#define	TMR_CLK_1_60_HZ 0x03

#define	TMR_CLK_1_3600_HZ 0x07

#define	TMR_DISABLED 0x00

#define	TMR_A_MODE_COUNTDOWN 0x01

#define	TMR_A_MODE_WATCHDOG 0x02

#define	TMR_B_MODE_ENABLED 0x01

#define	TMR_B_PULSE_WIDTH_46_MS 0x00

#define	TMR_B_PULSE_WIDTH_62_MS 0x01

#define	TMR_B_PULSE_WIDTH_78_MS 0x02

#define	TMR_B_PULSE_WIDTH_93_MS 0x03

#define	TMR_B_PULSE_WIDTH_125_MS 0x04

#define	TMR_B_PULSE_WIDTH_156_MS 0x05

#define	TMR_B_PULSE_WIDTH_187_MS 0x06

#define	TMR_B_PULSE_WIDTH_218_MS 0x07

Macro Definition Documentation

◆ ALARM_DAY_REG

#define ALARM_DAY_REG 0x0C

Definition at line 25 of file pcf8523.h.

◆ ALARM_HOUR_REG

#define ALARM_HOUR_REG 0x0B

Definition at line 24 of file pcf8523.h.

◆ ALARM_MINUTE_REG

#define ALARM_MINUTE_REG 0x0A

Definition at line 23 of file pcf8523.h.

◆ ALARM_WEEKDAY_REG

#define ALARM_WEEKDAY_REG 0x0D

Definition at line 26 of file pcf8523.h.

◆ CAP_SEL

#define CAP_SEL (1 << 7)

Definition at line 11 of file pcf8523.h.

◆ CAP_SEL_12_PF

#define CAP_SEL_12_PF 0x01

Definition at line 38 of file pcf8523.h.

◆ CAP_SEL_7_PF

#define CAP_SEL_7_PF 0x00

Definition at line 37 of file pcf8523.h.

◆ COF_1024_HZ

#define COF_1024_HZ 0x04

Definition at line 55 of file pcf8523.h.

◆ COF_16384_HZ

#define COF_16384_HZ 0x01

Definition at line 52 of file pcf8523.h.

◆ COF_1_HZ

#define COF_1_HZ 0x06

Definition at line 57 of file pcf8523.h.

◆ COF_32768_HZ

#define COF_32768_HZ 0x00

Definition at line 51 of file pcf8523.h.

◆ COF_32_HZ

#define COF_32_HZ 0x05

Definition at line 56 of file pcf8523.h.

◆ COF_4096_HZ

#define COF_4096_HZ 0x03

Definition at line 54 of file pcf8523.h.

◆ COF_8192_HZ

#define COF_8192_HZ 0x02

Definition at line 53 of file pcf8523.h.

◆ COF_MASK

#define COF_MASK 0x38

Definition at line 29 of file pcf8523.h.

◆ COF_OFF

#define COF_OFF 0x07

Definition at line 58 of file pcf8523.h.

◆ CTRL_REG_1

#define CTRL_REG_1 0x00

Definition at line 9 of file pcf8523.h.

◆ CTRL_REG_2

#define CTRL_REG_2 0x01

Definition at line 12 of file pcf8523.h.

◆ CTRL_REG_3

#define CTRL_REG_3 0x02

Definition at line 13 of file pcf8523.h.

◆ DAY_REG

#define DAY_REG 0x06

Definition at line 19 of file pcf8523.h.

◆ HOUR_REG

#define HOUR_REG 0x05

Definition at line 18 of file pcf8523.h.

◆ MINUTE_REG

#define MINUTE_REG 0x04

Definition at line 17 of file pcf8523.h.

◆ MONTH_REG

#define MONTH_REG 0x08

Definition at line 21 of file pcf8523.h.

◆ OFFSET_REG

#define OFFSET_REG 0x0E

Definition at line 27 of file pcf8523.h.

◆ OS_BIT

#define OS_BIT (1 << 7)

Definition at line 16 of file pcf8523.h.

◆ PCF8523_SLAVE_ADR

#define PCF8523_SLAVE_ADR 0x68

Definition at line 6 of file pcf8523.h.

◆ PM_BAT_SW_DIRECT_LOW_DETECT

#define PM_BAT_SW_DIRECT_LOW_DETECT 0x01

Definition at line 43 of file pcf8523.h.

◆ PM_BAT_SW_DIRECT_LOW_DETECT_OFF

#define PM_BAT_SW_DIRECT_LOW_DETECT_OFF 0x05

Definition at line 46 of file pcf8523.h.

◆ PM_BAT_SW_OFF_LOW_DETECT

#define PM_BAT_SW_OFF_LOW_DETECT 0x02

Definition at line 44 of file pcf8523.h.

◆ PM_BAT_SW_OFF_LOW_DETECT_OFF

#define PM_BAT_SW_OFF_LOW_DETECT_OFF 0x07

Definition at line 47 of file pcf8523.h.

◆ PM_BAT_SW_STD_LOW_DETECT

#define PM_BAT_SW_STD_LOW_DETECT 0x00

Definition at line 42 of file pcf8523.h.

◆ PM_BAT_SW_STD_LOW_DETECT_OFF

#define PM_BAT_SW_STD_LOW_DETECT_OFF 0x04

Definition at line 45 of file pcf8523.h.

◆ PM_MASK

#define PM_MASK (7 << 5)

Definition at line 14 of file pcf8523.h.

◆ SECOND_REG

#define SECOND_REG 0x03

Definition at line 15 of file pcf8523.h.

◆ STOP_BIT

#define STOP_BIT (1 << 5)

Definition at line 10 of file pcf8523.h.

◆ TMR_A_FREQ_REG

#define TMR_A_FREQ_REG 0x10

Definition at line 30 of file pcf8523.h.

◆ TMR_A_MODE_COUNTDOWN

#define TMR_A_MODE_COUNTDOWN 0x01

Definition at line 70 of file pcf8523.h.

◆ TMR_A_MODE_WATCHDOG

#define TMR_A_MODE_WATCHDOG 0x02

Definition at line 71 of file pcf8523.h.

◆ TMR_A_REG

#define TMR_A_REG 0x11

Definition at line 31 of file pcf8523.h.

◆ TMR_B_FREQ_REG

#define TMR_B_FREQ_REG 0x12

Definition at line 32 of file pcf8523.h.

◆ TMR_B_MODE_ENABLED

#define TMR_B_MODE_ENABLED 0x01

Definition at line 72 of file pcf8523.h.

◆ TMR_B_PULSE_WIDTH_125_MS

#define TMR_B_PULSE_WIDTH_125_MS 0x04

Definition at line 79 of file pcf8523.h.

◆ TMR_B_PULSE_WIDTH_156_MS

#define TMR_B_PULSE_WIDTH_156_MS 0x05

Definition at line 80 of file pcf8523.h.

◆ TMR_B_PULSE_WIDTH_187_MS

#define TMR_B_PULSE_WIDTH_187_MS 0x06

Definition at line 81 of file pcf8523.h.

◆ TMR_B_PULSE_WIDTH_218_MS

#define TMR_B_PULSE_WIDTH_218_MS 0x07

Definition at line 82 of file pcf8523.h.

◆ TMR_B_PULSE_WIDTH_46_MS

#define TMR_B_PULSE_WIDTH_46_MS 0x00

Definition at line 75 of file pcf8523.h.

◆ TMR_B_PULSE_WIDTH_62_MS

#define TMR_B_PULSE_WIDTH_62_MS 0x01

Definition at line 76 of file pcf8523.h.

◆ TMR_B_PULSE_WIDTH_78_MS

#define TMR_B_PULSE_WIDTH_78_MS 0x02

Definition at line 77 of file pcf8523.h.

◆ TMR_B_PULSE_WIDTH_93_MS

#define TMR_B_PULSE_WIDTH_93_MS 0x03

Definition at line 78 of file pcf8523.h.

◆ TMR_B_REG

#define TMR_B_REG 0x13

Definition at line 33 of file pcf8523.h.

◆ TMR_CLK_1_3600_HZ

#define TMR_CLK_1_3600_HZ 0x07

Definition at line 66 of file pcf8523.h.

◆ TMR_CLK_1_60_HZ

#define TMR_CLK_1_60_HZ 0x03

Definition at line 65 of file pcf8523.h.

◆ TMR_CLK_1_HZ

#define TMR_CLK_1_HZ 0x02

Definition at line 64 of file pcf8523.h.

◆ TMR_CLK_4096_HZ

#define TMR_CLK_4096_HZ 0x00

Definition at line 62 of file pcf8523.h.

◆ TMR_CLK_64_HZ

#define TMR_CLK_64_HZ 0x01

Definition at line 63 of file pcf8523.h.

◆ TMR_CLKOUT_REG

#define TMR_CLKOUT_REG 0x0F

Definition at line 28 of file pcf8523.h.

◆ TMR_DISABLED

#define TMR_DISABLED 0x00

Definition at line 69 of file pcf8523.h.

◆ WEEKDAY_REG

#define WEEKDAY_REG 0x07

Definition at line 20 of file pcf8523.h.

◆ YEAR_REG

#define YEAR_REG 0x09

Definition at line 22 of file pcf8523.h.

Macros