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-rw-r--r--c/src/lib/libbsp/hppa1.1/simhppa/shmsupp/getcfg.c88
1 files changed, 0 insertions, 88 deletions
diff --git a/c/src/lib/libbsp/hppa1.1/simhppa/shmsupp/getcfg.c b/c/src/lib/libbsp/hppa1.1/simhppa/shmsupp/getcfg.c
deleted file mode 100644
index ec1ca0b6f8..0000000000
--- a/c/src/lib/libbsp/hppa1.1/simhppa/shmsupp/getcfg.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/* void Shm_Get_configuration( localnode, &shmcfg )
- *
- * This routine initializes, if necessary, and returns a pointer
- * to the Shared Memory Configuration Table for the HP PA-RISC
- * simulator.
- *
- * INPUT PARAMETERS:
- * localnode - local node number
- * shmcfg - address of pointer to SHM Config Table
- *
- * OUTPUT PARAMETERS:
- * *shmcfg - pointer to SHM Config Table
- *
- * NOTES: The MP interrupt used is the Runway bus' ability to directly
- * address the control registers of up to four CPUs and cause
- * interrupts on them.
- *
- * The following table illustrates the configuration limitations:
- *
- * BUS MAX
- * MODE ENDIAN NODES
- * ========= ====== =======
- * POLLED BIG 2+
- * INTERRUPT BIG 2..4 (on Runway)
- *
- * COPYRIGHT (c) 1989-1999.
- * On-Line Applications Research Corporation (OAR).
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.com/license/LICENSE.
- *
- * $Id$
- */
-
-#include <bsp.h>
-
-#include <shm_driver.h>
-
-#define INTERRUPT 0 /* can be interrupt or polling */
-#define POLLING 1
-
-#define HPPA_RUNWAY_PROC_HPA_BASE ((void *) 0xFFFA0000)
-
-/* given a processor number, where is its HPA? */
-#define HPPA_RUNWAY_HPA(cpu) \
- ((rtems_unsigned32) (HPPA_RUNWAY_PROC_HPA_BASE + ((cpu) * 0x2000)))
-
-#define HPPA_RUNWAY_REG_IO_EIR_OFFSET 0x000
-
-shm_config_table BSP_shm_cfgtbl;
-
-extern void Shm_Cause_interrupt_pxfl( rtems_unsigned32 node );
-
-void Shm_Get_configuration(
- rtems_unsigned32 localnode,
- shm_config_table **shmcfg
-)
-{
- BSP_shm_cfgtbl.base = (vol_u32 *) 0x44000000;
- BSP_shm_cfgtbl.length = 16 * KILOBYTE;
- BSP_shm_cfgtbl.format = SHM_BIG;
-
- BSP_shm_cfgtbl.cause_intr = Shm_Cause_interrupt_pxfl;
-
-#ifdef NEUTRAL_BIG
- BSP_shm_cfgtbl.convert = NULL_CONVERT;
-#else
- BSP_shm_cfgtbl.convert = CPU_swap_u32;
-#endif
-
-#if ( POLLING == 1 )
- BSP_shm_cfgtbl.poll_intr = POLLED_MODE;
- BSP_shm_cfgtbl.Intr.address = NO_INTERRUPT;
- BSP_shm_cfgtbl.Intr.value = NO_INTERRUPT;
- BSP_shm_cfgtbl.Intr.length = NO_INTERRUPT;
-#else
- BSP_shm_cfgtbl.poll_intr = INTR_MODE;
- BSP_shm_cfgtbl.Intr.address =
- (vol_u32 *) (HPPA_RUNWAY_HPA( localnode - 1) +
- HPPA_RUNWAY_REG_IO_EIR_OFFSET);
- BSP_shm_cfgtbl.Intr.value = HPPA_INTERRUPT_EXTERNAL_MPCI;
- BSP_shm_cfgtbl.Intr.length = LONG;
-#endif
-
- *shmcfg = &BSP_shm_cfgtbl;
-}
-