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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [libchip/] [rtc/] [README.m48t08] - Diff between revs 30 and 173

Rev 30	Rev 173
`#`	`#`
`# $Id: README.m48t08,v 1.2 2001-09-27 12:01:42 chris Exp $`	`# $Id: README.m48t08,v 1.2 2001-09-27 12:01:42 chris Exp $`
`#`	`#`


`Configuration Table Use`	`Configuration Table Use`
`=======================`	`=======================`

`sDeviceName`	`sDeviceName`

`The name of this device.`	`The name of this device.`

`deviceType`	`deviceType`

`This field must be RTC_M48T08.`	`This field must be RTC_M48T08.`

`pDeviceFns`	`pDeviceFns`

`The device interface control table. This must be m48t08_fns.`	`The device interface control table. This must be m48t08_fns.`

`deviceProbe`	`deviceProbe`

`This is the address of the routine which probes to see if the device`	`This is the address of the routine which probes to see if the device`
`is present.`	`is present.`

`pDeviceParams`	`pDeviceParams`

`This is ignored and should be NULL.`	`This is ignored and should be NULL.`

`ulCtrlPort1`	`ulCtrlPort1`

`This field is the base address of the RTC area of the chip. The`	`This field is the base address of the RTC area of the chip. The`
`NVRAM portion of the chip is ignored.`	`NVRAM portion of the chip is ignored.`

`ulCtrlPort2`	`ulCtrlPort2`

`This field is ignored.`	`This field is ignored.`

`ulDataPort`	`ulDataPort`

`This field is ignored.`	`This field is ignored.`


`getRegister`	`getRegister`
`setRegister`	`setRegister`

`These follow standard conventions.`	`These follow standard conventions.`