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39 #ifdef PREINIT_SUPPORTED
43 #ifdef MikroCCoreVersion
44 #if MikroCCoreVersion >= 1
49 #include "drv_digital_out.h"
50 #include "drv_digital_in.h"
51 #include "drv_i2c_master.h"
73 #define RTC19_REG_STATUS 0x00
74 #define RTC19_REG_INT_EN 0x01
75 #define RTC19_REG_RTC_RESET 0x02
76 #define RTC19_REG_RTC_CONFIG1 0x03
77 #define RTC19_REG_RTC_CONFIG2 0x04
78 #define RTC19_REG_TIMESTAMP_CONFIG 0x05
79 #define RTC19_REG_TIMER_CONFIG 0x06
80 #define RTC19_REG_SLEEP_CONFIG 0x07
81 #define RTC19_REG_SECONDS_1_128 0x08
82 #define RTC19_REG_SECONDS 0x09
83 #define RTC19_REG_MINUTES 0x0A
84 #define RTC19_REG_HOURS 0x0B
85 #define RTC19_REG_DAY 0x0C
86 #define RTC19_REG_DATE 0x0D
87 #define RTC19_REG_MONTH 0x0E
88 #define RTC19_REG_YEAR 0x0F
89 #define RTC19_REG_ALM1_SEC 0x10
90 #define RTC19_REG_ALM1_MIN 0x11
91 #define RTC19_REG_ALM1_HRS 0x12
92 #define RTC19_REG_ALM1_DAY_DATE 0x13
93 #define RTC19_REG_ALM1_MON 0x14
94 #define RTC19_REG_ALM1_YEAR 0x15
95 #define RTC19_REG_ALM2_MIN 0x16
96 #define RTC19_REG_ALM2_HRS 0x17
97 #define RTC19_REG_ALM2_DAY_DATE 0x18
98 #define RTC19_REG_TIMER_COUNT2 0x19
99 #define RTC19_REG_TIMER_COUNT1 0x1A
100 #define RTC19_REG_TIMER_INIT2 0x1B
101 #define RTC19_REG_TIMER_INIT1 0x1C
102 #define RTC19_REG_PWR_MGMT 0x1D
103 #define RTC19_REG_TRICKLE_REG 0x1E
104 #define RTC19_REG_OFFSET_HIGH 0x20
105 #define RTC19_REG_OFFSET_LOW 0x21
111 #define RTC19_REG_TS0_SEC_1_128 0x30
112 #define RTC19_REG_TS0_SEC 0x31
113 #define RTC19_REG_TS0_MIN 0x32
114 #define RTC19_REG_TS0_HOUR 0x33
115 #define RTC19_REG_TS0_DATE 0x34
116 #define RTC19_REG_TS0_MONTH 0x35
117 #define RTC19_REG_TS0_YEAR 0x36
118 #define RTC19_REG_TS0_FLAGS 0x37
119 #define RTC19_REG_TS1_SEC_1_128 0x38
120 #define RTC19_REG_TS1_SEC 0x39
121 #define RTC19_REG_TS1_MIN 0x3A
122 #define RTC19_REG_TS1_HOUR 0x3B
123 #define RTC19_REG_TS1_DATE 0x3C
124 #define RTC19_REG_TS1_MONTH 0x3D
125 #define RTC19_REG_TS1_YEAR 0x3E
126 #define RTC19_REG_TS1_FLAGS 0x3F
127 #define RTC19_REG_TS2_SEC_1_128 0x40
128 #define RTC19_REG_TS2_SEC 0x41
129 #define RTC19_REG_TS2_MIN 0x42
130 #define RTC19_REG_TS2_HOUR 0x43
131 #define RTC19_REG_TS2_DATE 0x44
132 #define RTC19_REG_TS2_MONTH 0x45
133 #define RTC19_REG_TS2_YEAR 0x46
134 #define RTC19_REG_TS2_FLAGS 0x47
135 #define RTC19_REG_TS3_SEC_1_128 0x48
136 #define RTC19_REG_TS3_SEC 0x49
137 #define RTC19_REG_TS3_MIN 0x4A
138 #define RTC19_REG_TS3_HOUR 0x4B
139 #define RTC19_REG_TS3_DATE 0x4C
140 #define RTC19_REG_TS3_MONTH 0x4D
141 #define RTC19_REG_TS3_YEAR 0x4E
142 #define RTC19_REG_TS3_FLAGS 0x4F
160 #define RTC19_RTC_RESET_CLEAR 0x00
161 #define RTC19_RTC_RESET_SET 0x01
167 #define RTC19_INT_EN_DOSF 0x40
168 #define RTC19_INT_EN_PFAILE 0x20
169 #define RTC19_INT_EN_VBATLOWIE 0x10
170 #define RTC19_INT_EN_DIE 0x08
171 #define RTC19_INT_EN_TIE 0x04
172 #define RTC19_INT_EN_A2IE 0x02
173 #define RTC19_INT_EN_A1IE 0x01
179 #define RTC19_TIMER_CONFIG_TE 0x10
180 #define RTC19_TIMER_CONFIG_TPAUSE 0x08
181 #define RTC19_TIMER_CONFIG_TRPT 0x04
182 #define RTC19_TIMER_CONFIG_TFS_1024HZ 0x00
183 #define RTC19_TIMER_CONFIG_TFS_256HZ 0x01
184 #define RTC19_TIMER_CONFIG_TFS_64HZ 0x02
185 #define RTC19_TIMER_CONFIG_TFS_16HZ 0x03
186 #define RTC19_TIMER_CONFIG_TFS_MASK 0x03
192 #define RTC19_TIMER_INIT_16CNT 0x000F
198 #define RTC19_MONDAY 0x01
199 #define RTC19_TUESDAY 0x02
200 #define RTC19_WEDNESDAY 0x03
201 #define RTC19_THURSDAY 0x04
202 #define RTC19_FRIDAY 0x05
203 #define RTC19_SATURDAY 0x06
204 #define RTC19_SUNDAY 0x07
211 #define RTC19_DEVICE_ADDRESS 0x68
229 #define RTC19_MAP_MIKROBUS( cfg, mikrobus ) \
230 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
231 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
232 cfg.psw = MIKROBUS( mikrobus, MIKROBUS_CS ); \
233 cfg.intb = MIKROBUS( mikrobus, MIKROBUS_AN ); \
234 cfg.din = MIKROBUS( mikrobus, MIKROBUS_RST ); \
235 cfg.inta = MIKROBUS( mikrobus, MIKROBUS_INT )
uint8_t slave_address
Definition: rtc19.h:258
err_t rtc19_init(rtc19_t *ctx, rtc19_cfg_t *cfg)
RTC 19 initialization function.
uint16_t sub_second
Definition: rtc19.h:288
uint8_t second
Definition: rtc19.h:289
digital_in_t inta
Definition: rtc19.h:252
digital_in_t psw
Definition: rtc19.h:250
uint8_t day_of_week
Definition: rtc19.h:302
uint8_t i2c_address
Definition: rtc19.h:277
digital_in_t intb
Definition: rtc19.h:251
void rtc19_cfg_setup(rtc19_cfg_t *cfg)
RTC 19 configuration object setup function.
uint32_t i2c_speed
Definition: rtc19.h:276
err_t rtc19_read_register(rtc19_t *ctx, uint8_t reg, uint8_t *data_out)
RTC 19 read register function.
err_t rtc19_clear_interrupts(rtc19_t *ctx)
RTC 19 clear interrupts function.
i2c_master_t i2c
Definition: rtc19.h:255
pin_name_t inta
Definition: rtc19.h:274
err_t rtc19_set_date(rtc19_t *ctx, rtc19_date_t *date)
RTC 19 set date function.
void rtc19_set_din_pin(rtc19_t *ctx, uint8_t state)
RTC 19 set din pin function.
uint8_t day
Definition: rtc19.h:303
err_t rtc19_read_date(rtc19_t *ctx, rtc19_date_t *date)
RTC 19 read date function.
err_t rtc19_generic_write(rtc19_t *ctx, uint8_t reg, uint8_t *data_in, uint8_t len)
RTC 19 I2C writing function.
uint8_t month
Definition: rtc19.h:304
pin_name_t din
Definition: rtc19.h:273
RTC 19 Click time object.
Definition: rtc19.h:287
@ RTC19_ERROR
Definition: rtc19.h:316
pin_name_t psw
Definition: rtc19.h:271
uint8_t rtc19_get_intb_pin(rtc19_t *ctx)
RTC 19 get intb pin function.
pin_name_t sda
Definition: rtc19.h:269
rtc19_return_value_t
RTC 19 Click return value data.
Definition: rtc19.h:314
@ RTC19_OK
Definition: rtc19.h:315
uint8_t year
Definition: rtc19.h:305
err_t rtc19_default_cfg(rtc19_t *ctx)
RTC 19 default configuration function.
RTC 19 Click context object.
Definition: rtc19.h:245
RTC 19 Click date object.
Definition: rtc19.h:301
err_t rtc19_reset_device(rtc19_t *ctx)
RTC 19 reset device function.
pin_name_t scl
Definition: rtc19.h:268
digital_out_t din
Definition: rtc19.h:247
err_t rtc19_set_time(rtc19_t *ctx, rtc19_time_t *time)
RTC 19 set time function.
pin_name_t intb
Definition: rtc19.h:272
RTC 19 Click configuration object.
Definition: rtc19.h:267
err_t rtc19_read_time(rtc19_t *ctx, rtc19_time_t *time)
RTC 19 read time function.
uint8_t rtc19_get_inta_pin(rtc19_t *ctx)
RTC 19 get inta pin function.
uint8_t rtc19_get_psw_pin(rtc19_t *ctx)
RTC 19 get psw pin function.
uint8_t minute
Definition: rtc19.h:290
err_t rtc19_generic_read(rtc19_t *ctx, uint8_t reg, uint8_t *data_out, uint8_t len)
RTC 19 I2C reading function.
uint8_t hour
Definition: rtc19.h:291
err_t rtc19_write_register(rtc19_t *ctx, uint8_t reg, uint8_t data_in)
RTC 19 write register function.