This file contains API for RTC 7 Click driver. More...

#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_i2c_master.h"

Data Structures
struct	rtc7_time_t

struct	rtc7_t
	Click ctx object definition. More...

struct	rtc7_cfg_t
	Click configuration structure definition. More...

Macros
#define	RTC7_MAP_MIKROBUS(cfg, mikrobus)

#define	RTC7_OK 0

#define	RTC7_ERROR -1

#define	RTC7_SECONDS_ADDR 0x06

#define	RTC7_MINUTES_ADDR 0x07

#define	RTC7_HOURS_ADDR 0x08

#define	RTC7_DAY_ADDR 0x09

#define	RTC7_DATE_ADDR 0x0A

#define	RTC7_MONTH_ADDR 0x0B

#define	RTC7_YEAR_ADDR 0x0C

#define	RTC7_TIMEDATE_BYTES 7

#define	RTC7_SECONDS_BYTE 0

#define	RTC7_MINUTES_BYTE 1

#define	RTC7_HOURS_BYTE 2

#define	RTC7_DAY_BYTE 3

#define	RTC7_DATE_BYTE 4

#define	RTC7_MONTH_BYTE 5

#define	RTC7_YEAR_BYTE 6

#define	RTC7_SECONDS_MASK 0x7F

#define	RTC7_MINUTES_MASK 0x7F

#define	RTC7_HOURS_MASK 0x1F

#define	RTC7_DAY_MASK 0x07

#define	RTC7_DATE_MASK 0x3F

#define	RTC7_MONTH_MASK 0x1F

#define	RTC7_YEAR_MASK 0xFF

#define	RTC7_JULIAN_DAY_1970 2440588

#define	RTC7_TIME_SEC_IN_MIN 60

#define	RTC7_TIME_SEC_IN_HOUR 3600

#define	RTC7_TIME_SEC_IN_24_HOURS 86400

#define	RTC7_CONFIG1_REG 0x00

#define	RTC7_CONFIG2_REG 0x01

#define	RTC7_SLEEP_CONFIG_REG 0x02

#define	RTC7_TIMER_CONFIG_REG 0x03

#define	RTC7_INT_EN_REG 0x04

#define	RTC7_INT_STATUS_REG 0x05

#define	RTC7_ALM1_SEC_REG 0x0D

#define	RTC7_ALM1_MIN_REG 0x0E

#define	RTC7_ALM1_HRS_REG 0x0F

#define	RTC7_ALM1_DAY_DATE_REG 0x10

#define	RTC7_ALM2_MIN_REG 0x11

#define	RTC7_ALM2_HRS_REG 0x12

#define	RTC7_ALM2_DAY_DATE_REG 0x13

#define	RTC7_TIMER_COUNT_REG 0x14

#define	RTC7_TIMER_INIT_REG 0x15

#define	RTC7_RAM0_REG_ADDR16H 0x16

#define	RTC7_RAM63_REG_ADDR55H 0x55

#define	RTC7_PWR_MGMT_REG 0x56

#define	RTC7_TRICKLE_REG 0x57

#define	RTC7_SPARE_REG 0x58

#define	RTC7_SPARE_ST_REG 0x59

#define	RTC7_TEST1_REG 0x64

#define	RTC7_TEST2_REG 0x65

#define	RTC7_TEST3_REG 0x66

#define	RTC7_TCFG1_REG 0x67

#define	RTC7_TCFG2_REG 0x68

#define	RTC7_TCFG3_REG 0x69

#define	RTC7_OTP1_B1_REG 0x6A

#define	RTC7_OTP1_B2_REG 0x6B

#define	RTC7_OTP1_B3_REG 0x6C

#define	RTC7_OTP1_B4_REG 0x6D

#define	RTC7_OTP2_B1_REG 0x6E

#define	RTC7_OTP2_B2_REG 0x6F

#define	RTC7_OTP2_B3_REG 0x70

#define	RTC7_OTP2_B4_REG 0x71

#define	RTC7_TCFG4_REG 0x72

#define	RTC7_TCFG5_REG 0x73

#define	RTC7_TEST_DIG_REG 0x74

#define	RTC7_RESET_DIGITAL_BLOCK 0x00

#define	RTC7_NOT_RESET_DIGITAL_BLOCK 0x01

#define	RTC7_OUTPUT_FREQ_1HZ 0x00

#define	RTC7_OUTPUT_FREQ_4098HZ 0x02

#define	RTC7_OUTPUT_FREQ_8192HZ 0x04

#define	RTC7_OUTPUT_FREQ_32768HZ 0x06

#define	RTC7_ENABLE_OSC 0x00

#define	RTC7_DISABLE_OSC 0x08

#define	RTC7_INPUT_FREQ_1HZ 0x00

#define	RTC7_INPUT_FREQ_50HZ 0x10

#define	RTC7_INPUT_FREQ_60HZ 0x20

#define	RTC7_INPUT_FREQ_32768HZ 0x30

#define	RTC7_OUTPUT_SQUARE_WAVE 0x00

#define	RTC7_OUTPUT_INTERRUPT 0x40

#define	RTC7_DISABLE_EXT_CLOCK 0x00

#define	RTC7_ENABLE_EXT_CLOCK 0x80

#define	RTC7_SOLAR_MODE 0x00

#define	RTC7_LUNAR_MODE 0x01

#define	RTC7_WRITE_NOT_ALLOW 0x00

#define	RTC7_WRITE_ALLOW 0x02

#define	RTC7_READ_NOT_ALLOW 0x00

#define	RTC7_READ_ALLOW 0x04

#define	RTC7_I2C_TIMEOUT_DIS 0x00

#define	RTC7_I2C_TIMEOUT_EN 0x08

#define	RTC7_VOLTAGE_THRESH_1400MV 0x00

#define	RTC7_VOLTAGE_THRESH_1800MV 0x10

#define	RTC7_VOLTAGE_THRESH_2100MV 0x20

#define	RTC7_VOLTAGE_THRESH_2500MV 0x30

#define	RTC7_NORMAL_OP_MODE 0x00

#define	RTC7_DATA_RETENTION_MODE 0x40

#define	RTC7_SLEEP_PERIOD_NO_DELAY 0x00

#define	RTC7_SLEEP_PERIOD_8_TO_16MS 0x01

#define	RTC7_SLEEP_PERIOD_16_TO_24MS 0x02

#define	RTC7_SLEEP_PERIOD_24_TO_32MS 0x03

#define	RTC7_SLEEP_PERIOD_32_TO_40MS 0x04

#define	RTC7_SLEEP_PERIOD_40_TO_48MS 0x05

#define	RTC7_SLEEP_PERIOD_48_TO_56MS 0x06

#define	RTC7_SLEEP_PERIOD_56_TO_64MS 0x07

#define	RTC7_SLEEP_MANAGER_DIS 0x00

#define	RTC7_SLEEP_MANAGER_EN 0x08

#define	RTC7_DIN0_INTERR_FALL_EDGE 0x00

#define	RTC7_DIN0_INTERR_RISE_EDGE 0x10

#define	RTC7_DIN1_INTERR_FALL_EDGE 0x00

#define	RTC7_DIN1_INTERR_RISE_EDGE 0x20

#define	RTC7_AN_INTERR_FALL_EDGE 0x00

#define	RTC7_AN_INTERR_RISE_EDGE 0x40

#define	RTC7_SLEEP_MODE_DIS 0x00

#define	RTC7_SLEEP_MODE_EN 0x80

#define	RTC7_TIMER_FREQ_1024HZ 0x00

#define	RTC7_TIMER_FREQ_256HZ 0x01

#define	RTC7_TIMER_FREQ_64HZ 0x02

#define	RTC7_TIMER_FREQ_16HZ 0x03

#define	RTC7_TIMER_WILL_HALT 0x00

#define	RTC7_TIMER_RELOADS_VALUE 0x04

#define	RTC7_PULSE_INTERR_TM_IS_0 0x00

#define	RTC7_PULSE_INTERR_TM_IS_1 0x08

#define	RTC7_TIMER_DIS 0x00

#define	RTC7_TIMER_EN 0x10

#define	RTC7_ALARM1_INTERR_DIS 0x00

#define	RTC7_ALARM1_INTERR_EN 0x01

#define	RTC7_ALARM2_INTERR_DIS 0x00

#define	RTC7_ALARM2_INTERR_EN 0x02

#define	RTC7_TIMER_INTERR_DIS 0x00

#define	RTC7_TIMER_INTERR_EN 0x04

#define	RTC7_EXT_INTERR0_DIS 0x00

#define	RTC7_EXT_INTERR0_EN 0x08

#define	RTC7_EXT_INTERR1_DIS 0x00

#define	RTC7_EXT_INTERR1_EN 0x10

#define	RTC7_AN_INTERR_DIS 0x00

#define	RTC7_AN_INTERR_EN 0x20

Functions
void	rtc7_cfg_setup (rtc7_cfg_t *cfg)
	Config Object Initialization function.

err_t	rtc7_init (rtc7_t ctx, rtc7_cfg_t cfg)
	Initialization function.

err_t	rtc7_generic_write (rtc7_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len)
	Generic write function.

err_t	rtc7_generic_read (rtc7_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len)
	Generic read function.

err_t	rtc7_write_reg (rtc7_t *ctx, uint8_t reg, uint8_t data_in)
	Write one byte function.

err_t	rtc7_read_reg (rtc7_t ctx, uint8_t reg, uint8_t data_out, uint8_t len)
	Read one byte function.

err_t	rtc7_init_time (rtc7_t *ctx, int8_t time_zone)
	Initialization function.

err_t	rtc7_set_osc (rtc7_t *ctx, uint8_t enable_osc, uint8_t clk_in, uint8_t clk_out)
	Oscillator Set function.

err_t	rtc7_set_timer (rtc7_t *ctx, uint8_t enable_timer, uint8_t timer_freq)
	Timer Set function.

err_t	rtc7_reset (rtc7_t *ctx)
	Reset function.

err_t	rtc7_get_gmt_time (rtc7_t ctx, rtc7_time_t gmt_time)
	Get Gmt Time function.

err_t	rtc7_get_local_time (rtc7_t ctx, rtc7_time_t local_time)
	Get Local Time function.

err_t	rtc7_set_gmt_time (rtc7_t ctx, rtc7_time_t time)
	Set Gmt Time function.

uint8_t	rtc7_check_interrupt (rtc7_t *ctx)
	Interrupt Check function.

uint8_t	rtc7_check_psw (rtc7_t *ctx)
	Power Switch Control function.

Detailed Description

This file contains API for RTC 7 Click driver.

Data Structures

Macros

Functions

Detailed Description