Changes

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{{regdesc

{{regdesc

|Y1|Read/write flag X1

|Y1|Read/write flag Y1

|X2|Read flag Y2. To clear the flag, write ''1'' to this bit.

|X2|Read flag X2. To clear the flag, write ''1'' to this bit.

|X1|Read flag Y1. To clear the flag, write ''1'' to this bit.

|X1|Read flag X1. To clear the flag, write ''1'' to this bit.

|Y2|Read/write flag X2

|Y2|Read/write flag Y2

|IX1|If set, flag Y1 generates Hollywood interrupt #31

|IX1|If set, flag X1 generates Hollywood interrupt #31

|IX2|If set, flag Y2 generates Hollywood interrupt #31

|IX2|If set, flag X2 generates Hollywood interrupt #31

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This register exposes the Starlet side of the IPC control. Flags Y1 and Y2 may be freely set/cleared. Flags X1 and X2 can be read and cleared (by writing one), and can optionally generate IRQ #31. The Broadway does not have any kind of access to this register.

This register exposes the Starlet side of the IPC control. Flags Y1 and Y2 may be freely set/cleared. Flags X1 and X2 can be read and cleared (by writing one), and can optionally generate IRQ #31. The Broadway does not have any kind of access to this register.