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Diffstat (limited to 'c/src/lib/libbsp/m68k/mvme147s/shmsupp/getcfg.c')
-rw-r--r--c/src/lib/libbsp/m68k/mvme147s/shmsupp/getcfg.c84
1 files changed, 0 insertions, 84 deletions
diff --git a/c/src/lib/libbsp/m68k/mvme147s/shmsupp/getcfg.c b/c/src/lib/libbsp/m68k/mvme147s/shmsupp/getcfg.c
deleted file mode 100644
index c549a9fcea..0000000000
--- a/c/src/lib/libbsp/m68k/mvme147s/shmsupp/getcfg.c
+++ /dev/null
@@ -1,84 +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 MVME147.
- *
- * INPUT PARAMETERS:
- * localnode - local node number
- * shmcfg - address of pointer to SHM Config Table
- *
- * OUTPUT PARAMETERS:
- * *shmcfg - pointer to SHM Config Table
- *
- * NOTES: The SIGLP interrupt on the MVME147 is used as an interprocessor
- * interrupt.
- *
- * 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.org/license/LICENSE.
- *
- * MVME147 port for TNI - Telecom Bretagne
- * by Dominique LE CAMPION (Dominique.LECAMPION@enst-bretagne.fr)
- * June 1996
- */
-
-#include <bsp.h>
-#include <rtems.h>
-#include "shm_driver.h"
-
-#define INTERRUPT 1 /* MVME147 target supports both */
-#define POLLING 0 /* polling and interrupt modes */
-
-shm_config_table BSP_shm_cfgtbl;
-
-static uint32_t *BSP_int_address(void)
-{
- uint32_t id, offset;
-
- id = (uint32_t) vme_lcsr->gcsr_base_address;
- offset = (id << 4) & 0xF0;
- offset |= 0xffff0003; /* points to GCSR global 1 */
- return( (uint32_t * ) offset );
-}
-
-void Shm_Get_configuration(
- uint32_t localnode,
- shm_config_table **shmcfg
-)
-{
- /* A shared mem space has bee left between RAM_END and DRAM_END
- on the first node*/
- if (localnode == 1)
- BSP_shm_cfgtbl.base = (vol_u32 *) RAM_END;
- else
- BSP_shm_cfgtbl.base = (vol_u32 *) (DRAM_END + RAM_END);
-
- BSP_shm_cfgtbl.length = DRAM_END - RAM_END;
- BSP_shm_cfgtbl.format = SHM_BIG;
-
- BSP_shm_cfgtbl.cause_intr = Shm_Cause_interrupt;
-
-#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 = BSP_int_address(); /* GCSR global 1 */
- BSP_shm_cfgtbl.Intr.value = 0x01; /* SIGLP */
- BSP_shm_cfgtbl.Intr.length = BYTE;
-#endif
-
- *shmcfg = &BSP_shm_cfgtbl;
-
-}