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35 #include "mikrosdk_version.h"
38 #if mikroSDK_GET_VERSION < 20800ul
39 #include "rcu_delays.h"
45 #include "drv_digital_out.h"
46 #include "drv_digital_in.h"
47 #include "drv_i2c_master.h"
69 #define RTC16_REG_SECOND_COUNTER 0x00
70 #define RTC16_REG_MINUTE_COUNTER 0x01
71 #define RTC16_REG_HOUR_COUNTER 0x02
72 #define RTC16_REG_DAY_OF_WEEK_COUNTER 0x03
73 #define RTC16_REG_DAY_COUNTER 0x04
74 #define RTC16_REG_MONTH_COUNTER 0x05
75 #define RTC16_REG_YEAR_COUNTER 0x06
76 #define RTC16_REG_TIME_TRIMMING 0x07
77 #define RTC16_REG_ALARM_A_MINUTE 0x08
78 #define RTC16_REG_ALARM_A_HOUR 0x09
79 #define RTC16_REG_ALARM_A_DAY_OF_WEEK 0x0A
80 #define RTC16_REG_ALARM_B_MINUTE 0x0B
81 #define RTC16_REG_ALARM_B_HOUR 0x0C
82 #define RTC16_REG_ALARM_B_DAY_OF_WEEK 0x0D
83 #define RTC16_REG_CONTROL1 0x0E
84 #define RTC16_REG_CONTROL2 0x0F
102 #define RTC16_CONTROL1_ALARM_A_DISABLE 0x00
103 #define RTC16_CONTROL1_ALARM_A_ENABLE 0x80
104 #define RTC16_CONTROL1_ALARM_B_DISABLE 0x00
105 #define RTC16_CONTROL1_ALARM_B_ENABLE 0x40
106 #define RTC16_CONTROL1_TEST_NORMAL 0x00
107 #define RTC16_CONTROL1_TEST_TEST 0x10
108 #define RTC16_CONTROL1_CT_OFF 0x00
109 #define RTC16_CONTROL1_CT_FIXED_L 0x01
110 #define RTC16_CONTROL1_CT_PULSE_2HZ 0x02
111 #define RTC16_CONTROL1_CT_PULSE_1HZ 0x03
112 #define RTC16_CONTROL1_CT_EVERY_SECOND 0x04
113 #define RTC16_CONTROL1_CT_EVERY_MINUTE 0x05
114 #define RTC16_CONTROL1_CT_EVERY_HOUR 0x06
115 #define RTC16_CONTROL1_CT_EVERY_MONTH 0x07
121 #define RTC16_CONTROL2_12HOUR_TIME 0x00
122 #define RTC16_CONTROL2_24HOUR_TIME 0x20
123 #define RTC16_CONTROL2_ADJ_BIT 0x10
124 #define RTC16_CONTROL2_CLOCK_ENABLE 0x00
125 #define RTC16_CONTROL2_CLOCK_DISABLE 0x08
126 #define RTC16_CONTROL2_CLEAR_INTERRUPT 0x04
127 #define RTC16_CONTROL2_CLEAR_ALARM_A 0x02
128 #define RTC16_CONTROL2_CLEAR_ALARM_B 0x01
134 #define RTC16_MONDAY 0x00
135 #define RTC16_TUESDAY 0x01
136 #define RTC16_WEDNESDAY 0x02
137 #define RTC16_THURSDAY 0x03
138 #define RTC16_FRIDAY 0x04
139 #define RTC16_SATURDAY 0x05
140 #define RTC16_SUNDAY 0x06
146 #define RTC16_FAST_READ_BIT 0x04
153 #define RTC16_DEVICE_ADDRESS 0x32
171 #define RTC16_MAP_MIKROBUS( cfg, mikrobus ) \
172 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
173 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
174 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT )
uint8_t minute
Definition: rtc16.h:220
err_t rtc16_read_register(rtc16_t *ctx, uint8_t reg, uint8_t *data_out)
RTC 16 read register function.
uint8_t day_of_week
Definition: rtc16.h:232
rtc16_return_value_t
RTC 16 Click return value data.
Definition: rtc16.h:244
err_t rtc16_read_time(rtc16_t *ctx, rtc16_time_t *time)
RTC 16 read time function.
err_t rtc16_clear_interrupts(rtc16_t *ctx)
RTC 16 clear interrupts function.
pin_name_t int_pin
Definition: rtc16.h:205
@ RTC16_OK
Definition: rtc16.h:245
err_t rtc16_init(rtc16_t *ctx, rtc16_cfg_t *cfg)
RTC 16 initialization function.
err_t rtc16_set_time(rtc16_t *ctx, rtc16_time_t *time)
RTC 16 set time function.
err_t rtc16_read_multiple_registers(rtc16_t *ctx, uint8_t reg, uint8_t *rx_buf, uint8_t rx_len)
RTC 16 read multiple registers function.
err_t rtc16_write_register(rtc16_t *ctx, uint8_t reg, uint8_t data_in)
RTC 16 write register function.
uint8_t year
Definition: rtc16.h:235
i2c_master_t i2c
Definition: rtc16.h:189
err_t rtc16_set_date(rtc16_t *ctx, rtc16_date_t *date)
RTC 16 set date function.
err_t rtc16_read_date(rtc16_t *ctx, rtc16_date_t *date)
RTC 16 read date function.
uint8_t day
Definition: rtc16.h:233
RTC 16 Click context object.
Definition: rtc16.h:184
pin_name_t scl
Definition: rtc16.h:202
uint8_t month
Definition: rtc16.h:234
err_t rtc16_read_multiple_registers_fast(rtc16_t *ctx, uint8_t reg, uint8_t *rx_buf, uint8_t rx_len)
RTC 16 read multiple registers fast function.
@ RTC16_ERROR
Definition: rtc16.h:246
uint32_t i2c_speed
Definition: rtc16.h:207
digital_in_t int_pin
Definition: rtc16.h:186
uint8_t rtc16_get_int_pin(rtc16_t *ctx)
RTC 16 get int pin function.
RTC 16 Click configuration object.
Definition: rtc16.h:201
RTC 16 Click time object.
Definition: rtc16.h:218
pin_name_t sda
Definition: rtc16.h:203
err_t rtc16_read_register_fast(rtc16_t *ctx, uint8_t reg, uint8_t *data_out)
RTC 16 read register fast function.
uint8_t i2c_address
Definition: rtc16.h:208
uint8_t second
Definition: rtc16.h:219
RTC 16 Click date object.
Definition: rtc16.h:231
uint8_t hour
Definition: rtc16.h:221
uint8_t slave_address
Definition: rtc16.h:192
err_t rtc16_default_cfg(rtc16_t *ctx)
RTC 16 default configuration function.
err_t rtc16_write_multiple_registers(rtc16_t *ctx, uint8_t reg, uint8_t *tx_buf, uint8_t tx_len)
RTC 16 write multiple registers function.
void rtc16_cfg_setup(rtc16_cfg_t *cfg)
RTC 16 configuration object setup function.