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README @ 64a04ac

4.115

Last change on this file since 64a04ac was 9b4422a2, checked in by Joel Sherrill <joel.sherrill@…>, on 05/03/12 at 15:09:24

Remove All CVS Id Strings Possible Using a Script

Script does what is expected and tries to do it as
smartly as possible.

+ remove occurrences of two blank comment lines

next to each other after Id string line removed.

+ remove entire comment blocks which only exited to

contain CVS Ids

+ If the processing left a blank line at the top of

a file, it was removed.

File size: 1008 bytes

Line
1	#
2	# LEON3 BSP README
3	#
4	#
5	#
6
7	BSP NAME: leon3
8	BUS: AMBA Plug & Play
9	CPU FAMILY: sparc
10	CPU: LEON3
11
12
13	DRIVERS
14	=======
15	Timer Driver, Console Driver, Opencores Ethernet Driver
16
17	Notes
18	=====
19
20	This BSP supports single LEON3-processor system with minimum peripheral
21	configuration of one UART. BSP reads system configuration area to get
22	information such as memory mapping and usage of interrupt resources and
23	installs device drivers based on this information.
24
25	There are no restrictions on memory mapping of UARTS. Console driver
26	operates in polled mode.
27
28	Console driver uses timer 0 of General Purpose Timer and must be configured
29	to use separate interrupts for each timer. No restrictions on memory mapping.
30	Interrupt request signal can not be shared with other devices.
31
32	Ethernet MAC core can be mapped in arbitrary memory address space and use
33	arbitrary interrupt request signal. Interrupt request signal can not be
34	shared with other devices.
35

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