[RTC] [BM8563] Add Registers

lib/HAL/RTC/REG/BM8563.hpp

@@ -0,0 +1,59 @@
+#ifndef __BM8563__
+#define __BM8563__
+
+#define BM8563_I2C_ADDRESS (0x51)
+#define BM8563_CONTROL_STATUS1 (0x00)
+#define BM8563_TESTC (0b00001000)
+#define BM8563_STOP (0b00100000)
+#define BM8563_TEST1 (0b10000000)
+#define BM8563_CONTROL_STATUS2 (0x01)
+#define BM8563_TIE (0b00000001)
+#define BM8563_AIE (0b00000010)
+#define BM8563_TF (0b00000100)
+#define BM8563_AF (0b00001000)
+#define BM8563_TI_TP (0b00010000)
+#define BM8563_SECONDS (0x02)
+#define BM8563_MINUTES (0x03)
+#define BM8563_HOURS (0x04)
+#define BM8563_DAY (0x05)
+#define BM8563_WEEKDAY (0x06)
+#define BM8563_MONTH (0x07)
+#define BM8563_YEAR (0x08)
+#define BM8563_TIME_SIZE (0x07)
+#define BM8563_CENTURY_BIT (0b10000000)
+
+#define BM8563_MINUTE_ALARM (0x09)
+#define BM8563_HOUR_ALARM (0x0a)
+#define BM8563_DAY_ALARM (0x0b)
+#define BM8563_WEEKDAY_ALARM (0x0c)
+#define BM8563_ALARM_DISABLE (0b10000000)
+#define BM8563_ALARM_NONE (0xff)
+#define BM8563_ALARM_SIZE (0x04)
+
+#define BM8563_TIMER_CONTROL (0x0e)
+#define BM8563_TIMER_ENABLE (0b10000000)
+#define BM8563_TIMER_4_096KHZ (0b00000000)
+#define BM8563_TIMER_64HZ (0b00000001)
+#define BM8563_TIMER_1HZ (0b00000010)
+#define BM8563_TIMER_1_60HZ (0b00000011)
+#define BM8563_TIMER (0x0f)
+
+/* IOCTL commands */
+#define BM8563_ALARM_SET (0x0900)
+#define BM8563_ALARM_READ (0x0901)
+#define BM8563_CONTROL_STATUS1_READ (0x0000)
+#define BM8563_CONTROL_STATUS1_WRITE (0x0001)
+#define BM8563_CONTROL_STATUS2_READ (0x0100)
+#define BM8563_CONTROL_STATUS2_WRITE (0x0101)
+#define BM8563_TIMER_CONTROL_READ (0x0e00)
+#define BM8563_TIMER_CONTROL_WRITE (0x0e01)
+#define BM8563_TIMER_READ (0x0f00)
+#define BM8563_TIMER_WRITE (0x0f01)
+
+/* Status codes. */
+#define BM8563_ERROR_NOTTY (-1)
+#define BM8563_OK (0x00)
+#define BM8563_ERR_LOW_VOLTAGE (0x80)
+
+
+#endif  /* __BM8563__ */