rtc-config.c File Reference

RTC configuration. More...

#include <libchip/rtc.h>
#include <bsp.h>
#include <bsp/lpc32xx.h>
#include <rtems/rtems/clockimpl.h>
#include <time.h>

Macros
#define	LPC32XX_RTC_COUNT   1U
#define	LPC32XX_RTC_COUNTER_DELTA   0xfffffffeU
#define	LPC32XX_RTC_KEY   0xb5c13f27U
#define	LPC32XX_RTC_CTRL_FORCE_ONSW   (1U << 7)
#define	LPC32XX_RTC_CTRL_STOP   (1U << 6)
#define	LPC32XX_RTC_CTRL_RESET   (1U << 4)
#define	LPC32XX_RTC_CTRL_MATCH_1_ONSW   (1U << 3)
#define	LPC32XX_RTC_CTRL_MATCH_0_ONSW   (1U << 2)
#define	LPC32XX_RTC_CTRL_MATCH_1_INTR   (1U << 1)
#define	LPC32XX_RTC_CTRL_MATCH_0_INTR   (1U << 0)

Variables
const rtc_fns	lpc32xx_rtc_ops
size_t	RTC_Count = LPC32XX_RTC_COUNT
rtc_tbl	RTC_Table [LPC32XX_RTC_COUNT]
	Table to describes the rtc device.

Detailed Description

RTC configuration.

Variable Documentation

lpc32xx_rtc_ops

const rtc_fns lpc32xx_rtc_ops

Initial value:

= {
  .deviceInitialize = lpc32xx_rtc_initialize,
  .deviceGetTime = lpc32xx_rtc_get_time,
  .deviceSetTime = lpc32xx_rtc_set_time
}

RTC_Table

rtc_tbl RTC_Table[LPC32XX_RTC_COUNT]

Initial value:

= {
  {
    .sDeviceName = "/dev/rtc",
    .deviceType = RTC_CUSTOM,
    .pDeviceFns = &lpc32xx_rtc_ops,
    .deviceProbe = lpc32xx_rtc_probe,
    .pDeviceParams = NULL,
    .ulCtrlPort1 = 0,
    .ulDataPort = 0,
    .getRegister = NULL,
    .setRegister = NULL
  }
}

Table to describes the rtc device.