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Changes between 16 March 2010 - 6 April 2010

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Mutex system call fixed for multiple contenders
Userspace irq support extended to keyboard/mouse.
Scheduler modified for real-time irq tasks
This commit is contained in:
Bahadir Balban
2010-04-06 19:47:12 +03:00
parent 1a62b92a8d
commit 403a038845
75 changed files with 1137 additions and 579 deletions
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12
include/l4/platform/pba9/irq.h
View File

@@ -20,14 +20,16 @@
#define IRQ_UART1 38
#define IRQ_UART2 39
#define IRQ_UART3 40
#define IRQ_KEYBOARD0 44
#define IRQ_MOUSE0 45
#define IRQ_CLCD0 46
/*
* Interrupt Distribution:
* 0-31: SI, provided by distributed interrupt controller
* 32-63: Externel peripheral interrupts
* 64-71: Tile site interrupt
* 72-95: Externel peripheral interrupts
* Versatile Express A9 Interrupt Distribution:
* 0 - 31: SI, provided by distributed interrupt controller
* 32 - 74: Irqs from Motherboard (0 - 42)
* 75- 81: Test chip interrupts
*/
#endif /* __PLATFORM_IRQ_H__ */

12
include/l4/platform/pba9/offsets.h
View File

@@ -22,14 +22,24 @@
#define PLATFORM_TIMER3_BASE 0x10019000 /* Timers 2 and 3 */
#define PLATFORM_SYSCTRL1_BASE 0x1001A000 /* System controller1 */
#define PLATFORM_CLCD0_BASE 0x1001F000 /* CLCD */
#define PLATFORM_GIC0_BASE 0x1E000000 /* GIC 0 */
#define MPCORE_PRIVATE_BASE 0x1E000000
#define MPCORE_PRIVATE_VBASE (IO_AREA0_VADDR + (13 * DEVICE_PAGE))
#define SCU_BASE MPCORE_PRIVATE_BASE
#define SCU_VBASE MPCORE_PRIVATE_VBASE
#define GIC0_CPU_VBASE (MPCORE_PRIVATE_VBASE + 0x100)
#define GIC0_DIST_VBASE (MPCORE_PRIVATE_VBASE + 0x1000)
/*
* Virtual device offsets for Versatile Express A9
* Offsets start from the last common realview virtual
* device offset
*/
#define MPCORE_PRIVATE_VBASE (IO_AREA0_VADDR + (14 * DEVICE_PAGE))
/* Add userspace devices here as they become necessary for irqs */
#endif /* __PLATFORM_PBA9_OFFSETS_H__ */