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#
#  $Id: README.z85c30,v 1.2 2001-09-27 12:01:42 chris Exp $
#
 
Configuration Table Use
=======================
 
sDeviceName
 
   The name of this device.
 
deviceType
 
   This field must be SERIAL_Z85C30.
 
pDeviceFns
 
   The device interface control table.  This may be:
      + z85c30_fns for interrupt driven IO
      + z85c30_fns_polled for polled IO
 
deviceProbe
 
   This is the address of the routine which probes to see if the device
   is present.
 
pDeviceFlow
 
   This field is set to one of the following values:
      + NULL for no hardware flow control
      + z85c30_flow_RTSCTS for RTS/CTS based flow control
      + z85c30_flow_DTRCTS for DTR/CTS based flow control
 
ulMargin
 
    This is currently unused.
 
ulHysteresis
 
    This is currently unused.
 
pDeviceParams
 
    This is set to the default settings.
 
ulCtrlPort1
 
   This field is the address of the control register for this port.
 
ulCtrlPort2
 
   This field is the address of the control register for chip.
 
ulDataPort
 
   This field is the address of the data register for this port.
 
getRegister
setRegister
 
   These follow standard conventions.
 
getData
setData
 
   These follow standard conventions.
 
ulClock
 
   This is the clock speed of the baud rate clock.
   NULL, then the CSR/ACR/X bit mappings shown in the 68681 and 88681
   manuals are used.  Otherwise, the board specific baud rate mapping
   is used.
 
ulIntVector
 
   This is the interrupt vector number associated with this chip.
 

Line No.	Rev	Author	Line
1	30	unneback	`#`
2			`# $Id: README.z85c30,v 1.2 2001-09-27 12:01:42 chris Exp $`
3			`#`
4
5			`Configuration Table Use`
6			`=======================`
7
8			`sDeviceName`
9
10			`The name of this device.`
11
12			`deviceType`
13
14			`This field must be SERIAL_Z85C30.`
15
16			`pDeviceFns`
17
18			`The device interface control table. This may be:`
19			`+ z85c30_fns for interrupt driven IO`
20			`+ z85c30_fns_polled for polled IO`
21
22			`deviceProbe`
23
24			`This is the address of the routine which probes to see if the device`
25			`is present.`
26
27			`pDeviceFlow`
28
29			`This field is set to one of the following values:`
30			`+ NULL for no hardware flow control`
31			`+ z85c30_flow_RTSCTS for RTS/CTS based flow control`
32			`+ z85c30_flow_DTRCTS for DTR/CTS based flow control`
33
34			`ulMargin`
35
36			`This is currently unused.`
37
38			`ulHysteresis`
39
40			`This is currently unused.`
41
42			`pDeviceParams`
43
44			`This is set to the default settings.`
45
46			`ulCtrlPort1`
47
48			`This field is the address of the control register for this port.`
49
50			`ulCtrlPort2`
51
52			`This field is the address of the control register for chip.`
53
54			`ulDataPort`
55
56			`This field is the address of the data register for this port.`
57
58			`getRegister`
59			`setRegister`
60
61			`These follow standard conventions.`
62
63			`getData`
64			`setData`
65
66			`These follow standard conventions.`
67
68			`ulClock`
69
70			`This is the clock speed of the baud rate clock.`
71			`NULL, then the CSR/ACR/X bit mappings shown in the 68681 and 88681`
72			`manuals are used. Otherwise, the board specific baud rate mapping`
73			`is used.`
74
75			`ulIntVector`
76
77			`This is the interrupt vector number associated with this chip.`
78

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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [libchip/] [serial/] [README.z85c30] - Blame information for rev 389