1 files changed, 73 insertions, 0 deletions
diff --git a/bsps/no_cpu/no_bsp/mpci/getcfg.c b/bsps/no_cpu/no_bsp/mpci/getcfg.c
new file mode 100644
index 0000000000..2179838b4b
--- /dev/null
+++ b/bsps/no_cpu/no_bsp/mpci/getcfg.c
@@ -0,0 +1,73 @@
+/*  void Shm_Get_configuration( localnode, &shmcfg )
+ *
+ *  This routine initializes, if necessary, and returns a pointer
+ *  to the Shared Memory Configuration Table for the XXX target.
+ *
+ *  INPUT PARAMETERS:
+ *    localnode - local node number
+ *    shmcfg    - address of pointer to SHM Config Table
+ *
+ *  OUTPUT PARAMETERS:
+ *    *shmcfg   - pointer to SHM Config Table
+ *
+XXX: FIX THE COMMENTS BELOW WHEN THE CPU IS KNOWN
+ *  NOTES:  The XYZ does not have an interprocessor interrupt.
+ *
+ *          The following table illustrates the configuration limitations:
+ *
+ *                                   BUS     MAX
+ *                          MODE    ENDIAN  NODES
+ *                        ========= ====== =======
+ *                         POLLED    BIG    2+
+ *                        INTERRUPT **** NOT SUPPORTED ****
+ *
+ *  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.
+ */
+
+#include <rtems.h>
+#include <bsp.h>
+#include <shm_driver.h>
+
+/*
+ *  configured if currently polling of interrupt driven
+ */
+
+#define INTERRUPT 0        /* XXX: */
+#define POLLING   1        /* XXX: fix me -- is polling ONLY!!! */
+
+shm_config_table BSP_shm_cfgtbl;
+
+void Shm_Get_configuration(
+  uint32_t           localnode,
+  shm_config_table **shmcfg
+)
+{
+   BSP_shm_cfgtbl.base         = 0x0;
+   BSP_shm_cfgtbl.length       = 1 * MEGABYTE;
+   BSP_shm_cfgtbl.format       = SHM_BIG;
+
+   /*
+    *  Override cause_intr or shm_isr if your target has
+    *  special requirements.
+    */
+
+   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
+
+   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;
+
+   *shmcfg = &BSP_shm_cfgtbl;
+}