source: rtems/bsps/shared/dev/rtc/README.m48t08 @ 762fa62

5
Last change on this file since 762fa62 was 27de4e1f, checked in by Sebastian Huber <sebastian.huber@…>, on 04/03/18 at 05:20:11

bsps: Move libchip to bsps

This patch is a part of the BSP source reorganization.

Update #3285.

  • Property mode set to 100644
File size: 641 bytes
Line 
1
2Configuration Table Use
3=======================
4
5sDeviceName
6
7   The name of this device.
8
9deviceType
10
11   This field must be RTC_M48T08.
12
13pDeviceFns
14
15   The device interface control table.  This must be m48t08_fns.
16
17deviceProbe
18
19   This is the address of the routine which probes to see if the device
20   is present.
21
22pDeviceParams
23
24    This is ignored and should be NULL.
25
26ulCtrlPort1
27
28   This field is the base address of the RTC area of the chip.  The
29   NVRAM portion of the chip is ignored.
30
31ulCtrlPort2
32
33   This field is ignored.
34
35ulDataPort
36
37   This field is ignored.
38
39
40getRegister
41setRegister
42
43   These follow standard conventions.
44
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