#include "fw_hal.h"

Macros
#define	RX8025T_I2C_ADDR 0x64

#define	RX8025T_REG_SECOND 0x00

#define	RX8025T_REG_MINUTE 0x01

#define	RX8025T_REG_HOUR 0x02

#define	RX8025T_REG_WEEKDAY 0x03

#define	RX8025T_REG_DAY 0x04

#define	RX8025T_REG_MONTH 0x05

#define	RX8025T_REG_YEAR 0x06

#define	RX8025T_REG_RAM 0x07

#define	RX8025T_REG_ALARM_MIN 0x08

#define	RX8025T_REG_ALARM_HOUR 0x09

#define	RX8025T_REG_ALARM_W_OR_D 0x0A

#define	RX8025T_REG_TIMER_COUNTER0 0x0B

#define	RX8025T_REG_TIMER_COUNTER1 0x0C

#define	RX8025T_REG_EXTEN 0x0D

#define	RX8025T_EXTEN_TEST 0x80

#define	RX8025T_EXTEN_WADA 0x40

#define	RX8025T_EXTEN_USEL 0x20

#define	RX8025T_EXTEN_TE 0x10

#define	RX8025T_EXTEN_FSEL1 0x08

#define	RX8025T_EXTEN_FSEL0 0x04

#define	RX8025T_EXTEN_TSEL1 0x02

#define	RX8025T_EXTEN_TSEL0 0x01

#define	RX8025T_REG_FLAG 0x0E

#define	RX8025T_FLAG_UF 0x20

#define	RX8025T_FLAG_TF 0x10

#define	RX8025T_FLAG_AF 0x08

#define	RX8025T_FLAG_VLF 0x02

#define	RX8025T_FLAG_VDET 0x01

#define	RX8025T_REG_CONTROL 0x0F

#define	RX8025T_CONTR_CSEL1 0x80

#define	RX8025T_CONTR_CSEL0 0x40

#define	RX8025T_CONTR_UIE 0x20

#define	RX8025T_CONTR_TIE 0x10

#define	RX8025T_CONTR_AIE 0x08

#define	RX8025T_CONTR_RESET 0x01

Functions
uint8_t	RX8025T_Init (void)

uint8_t	RX8025T_GetTime (uint8_t *t)

uint8_t	RX8025T_SetTime (uint8_t *t)

Macro Definition Documentation

◆ RX8025T_CONTR_AIE

#define RX8025T_CONTR_AIE 0x08

Definition at line 77 of file rx8025t.h.

◆ RX8025T_CONTR_CSEL0

#define RX8025T_CONTR_CSEL0 0x40

Definition at line 74 of file rx8025t.h.

◆ RX8025T_CONTR_CSEL1

#define RX8025T_CONTR_CSEL1 0x80

Definition at line 73 of file rx8025t.h.

◆ RX8025T_CONTR_RESET

#define RX8025T_CONTR_RESET 0x01

Definition at line 78 of file rx8025t.h.

◆ RX8025T_CONTR_TIE

#define RX8025T_CONTR_TIE 0x10

Definition at line 76 of file rx8025t.h.

◆ RX8025T_CONTR_UIE

#define RX8025T_CONTR_UIE 0x20

Definition at line 75 of file rx8025t.h.

◆ RX8025T_EXTEN_FSEL0

#define RX8025T_EXTEN_FSEL0 0x04

Definition at line 55 of file rx8025t.h.

◆ RX8025T_EXTEN_FSEL1

#define RX8025T_EXTEN_FSEL1 0x08

Definition at line 54 of file rx8025t.h.

◆ RX8025T_EXTEN_TE

#define RX8025T_EXTEN_TE 0x10

Definition at line 52 of file rx8025t.h.

◆ RX8025T_EXTEN_TEST

#define RX8025T_EXTEN_TEST 0x80

Definition at line 47 of file rx8025t.h.

◆ RX8025T_EXTEN_TSEL0

#define RX8025T_EXTEN_TSEL0 0x01

Definition at line 58 of file rx8025t.h.

◆ RX8025T_EXTEN_TSEL1

#define RX8025T_EXTEN_TSEL1 0x02

Definition at line 56 of file rx8025t.h.

◆ RX8025T_EXTEN_USEL

#define RX8025T_EXTEN_USEL 0x20

Definition at line 50 of file rx8025t.h.

◆ RX8025T_EXTEN_WADA

#define RX8025T_EXTEN_WADA 0x40

Definition at line 48 of file rx8025t.h.

◆ RX8025T_FLAG_AF

#define RX8025T_FLAG_AF 0x08

Definition at line 65 of file rx8025t.h.

◆ RX8025T_FLAG_TF

#define RX8025T_FLAG_TF 0x10

Definition at line 63 of file rx8025t.h.

◆ RX8025T_FLAG_UF

#define RX8025T_FLAG_UF 0x20

Definition at line 61 of file rx8025t.h.

◆ RX8025T_FLAG_VDET

#define RX8025T_FLAG_VDET 0x01

Definition at line 69 of file rx8025t.h.

◆ RX8025T_FLAG_VLF

#define RX8025T_FLAG_VLF 0x02

Definition at line 67 of file rx8025t.h.

◆ RX8025T_I2C_ADDR

#define RX8025T_I2C_ADDR 0x64

Definition at line 20 of file rx8025t.h.

◆ RX8025T_REG_ALARM_HOUR

#define RX8025T_REG_ALARM_HOUR 0x09

Definition at line 37 of file rx8025t.h.

◆ RX8025T_REG_ALARM_MIN

#define RX8025T_REG_ALARM_MIN 0x08

Definition at line 36 of file rx8025t.h.

◆ RX8025T_REG_ALARM_W_OR_D

#define RX8025T_REG_ALARM_W_OR_D 0x0A

Definition at line 38 of file rx8025t.h.

◆ RX8025T_REG_CONTROL

#define RX8025T_REG_CONTROL 0x0F

Definition at line 72 of file rx8025t.h.

◆ RX8025T_REG_DAY

#define RX8025T_REG_DAY 0x04

Definition at line 31 of file rx8025t.h.

◆ RX8025T_REG_EXTEN

#define RX8025T_REG_EXTEN 0x0D

Definition at line 46 of file rx8025t.h.

◆ RX8025T_REG_FLAG

#define RX8025T_REG_FLAG 0x0E

Definition at line 60 of file rx8025t.h.

◆ RX8025T_REG_HOUR

#define RX8025T_REG_HOUR 0x02

Definition at line 29 of file rx8025t.h.

◆ RX8025T_REG_MINUTE

#define RX8025T_REG_MINUTE 0x01

Definition at line 28 of file rx8025t.h.

◆ RX8025T_REG_MONTH

#define RX8025T_REG_MONTH 0x05

Definition at line 32 of file rx8025t.h.

◆ RX8025T_REG_RAM

#define RX8025T_REG_RAM 0x07

Definition at line 34 of file rx8025t.h.

◆ RX8025T_REG_SECOND

#define RX8025T_REG_SECOND 0x00

REGISTER TABLE

RX-8025T is different from RX-8025 SA/NB

Definition at line 27 of file rx8025t.h.

◆ RX8025T_REG_TIMER_COUNTER0

#define RX8025T_REG_TIMER_COUNTER0 0x0B

Definition at line 41 of file rx8025t.h.

◆ RX8025T_REG_TIMER_COUNTER1

#define RX8025T_REG_TIMER_COUNTER1 0x0C

Definition at line 43 of file rx8025t.h.

◆ RX8025T_REG_WEEKDAY

#define RX8025T_REG_WEEKDAY 0x03

Definition at line 30 of file rx8025t.h.

◆ RX8025T_REG_YEAR

#define RX8025T_REG_YEAR 0x06

Definition at line 33 of file rx8025t.h.

Function Documentation

◆ RX8025T_GetTime()

uint8_t RX8025T_GetTime ( uint8_t * t )

Definition at line 33 of file rx8025t.c.

{
    I2C_Read(RX8025T_I2C_ADDR, RX8025T_REG_SECOND, t, 16);
    return HAL_OK;
}

◆ RX8025T_Init()

uint8_t RX8025T_Init ( void )

Definition at line 24 of file rx8025t.c.

{
    // Reset all flags
    RX8025T_Write(RX8025T_REG_FLAG, 0x00);
    // Default , turn off all interrupts
    RX8025T_Write(RX8025T_REG_CONTROL, 0x40);
    return HAL_OK;
}

◆ RX8025T_SetTime()

uint8_t RX8025T_SetTime ( uint8_t * t )

Definition at line 39 of file rx8025t.c.

{
    RX8025T_Write(RX8025T_REG_SECOND, t[0]);
    RX8025T_Write(RX8025T_REG_MINUTE, t[1]);
    RX8025T_Write(RX8025T_REG_HOUR, t[2]);
    
    RX8025T_Write(RX8025T_REG_WEEKDAY, t[3]);
    RX8025T_Write(RX8025T_REG_DAY, t[4]);
    RX8025T_Write(RX8025T_REG_MONTH, t[5]);
    RX8025T_Write(RX8025T_REG_YEAR, t[6]);
    return HAL_OK;
}

Macros

Functions