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qemu
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3 Commits

Author SHA1 Message Date
Fabien Chouteau 8b1e132074 SPARC: Emulation of GRLIB APB UART 
This device exposes one parameter:
 - chardev (ptr) : Pointer to a qemu character device

Emulation of GrLib devices is base on the GRLIB IP Core User's Manual:
http://www.gaisler.com/products/grlib/grip.pdf

Signed-off-by: Fabien Chouteau <chouteau@adacore.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
 2011-01-24 20:54:34 +00:00
Fabien Chouteau 3f10bcbb64 SPARC: Emulation of GRLIB IRQMP 
This device exposes two parameters:
 - set_pil_in        (ptr) : A function to set the pil_in of the SPARC CPU
 - set_pil_in_opaque (ptr) : Opaque argument of the set_pil_in function

Emulation of GrLib devices is base on the GRLIB IP Core User's Manual:
http://www.gaisler.com/products/grlib/grip.pdf

Signed-off-by: Fabien Chouteau <chouteau@adacore.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
 2011-01-24 20:54:34 +00:00
Fabien Chouteau 0f3a4a01eb SPARC: Emulation of GRLIB GPTimer 
This device exposes three parameters:
 - frequency (uint32) : The system frequency
 - irq-line  (uint32) : IRQ line number for the first timer
                        (others use irq-line + 1, irq-line + 2...)
 - nr-timers (uint32) : Number of timers

Emulation of GrLib devices is base on the GRLIB IP Core User's Manual:
http://www.gaisler.com/products/grlib/grip.pdf

Signed-off-by: Fabien Chouteau <chouteau@adacore.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
 2011-01-24 20:54:33 +00:00