Import the current project to git.

1 files changed, 222 insertions, 0 deletions

diff --git a/init.c b/init.c
new file mode 100644
index 0000000..e6c608e
--- /dev/null
+++ b/init.c
@@ -0,0 +1,222 @@
+/*
+ * $Id$
+ */
+
+/**
+ * Configure the RTEMS initialisation.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdlib.h>
+
+#include <rtems.h>
+
+#if !RTEMS_APP_NETWORKING
+#undef RTEMS_NETWORKING
+#endif
+
+#ifdef RTEMS_NETWORKING
+#include <rtems/rtems_bsdnet.h>
+#include <rtems/dhcp.h>
+#endif
+
+/**
+ * Configure base RTEMS resources.
+ */
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+#define CONFIGURE_MEMORY_OVERHEAD                  512
+#define CONFIGURE_MAXIMUM_TASKS                    rtems_resource_unlimited (10)
+#define CONFIGURE_MAXIMUM_SEMAPHORES               rtems_resource_unlimited (10)
+#define CONFIGURE_MAXIMUM_MESSAGE_QUEUES           rtems_resource_unlimited (5)
+#define CONFIGURE_MAXIMUM_PARTITIONS               rtems_resource_unlimited (2)
+#define CONFIGURE_MAXIMUM_TIMERS                   10
+
+/**
+ * Configure drivers.
+ */
+#define CONFIGURE_MAXIMUM_DRIVERS                  10
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+
+/**
+ * Configure file system and libblock.
+ */
+#define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM
+#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS   20
+#define CONFIGURE_APPLICATION_NEEDS_LIBBLOCK
+#define CONFIGURE_SWAPOUT_TASK_PRIORITY            15
+
+#if RTEMS_APP_IDEDISK
+#define CONFIGURE_BDBUF_CACHE_MEMORY_SIZE          (16 * 1024 * 1024)
+#define CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS      2
+#define CONFIGURE_BDBUF_MAX_WRITE_BLOCKS           32
+#define CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
+#define CONFIGURE_ATA_DRIVER_TASK_PRIORITY         14
+#endif
+
+#define CONFIGURE_FILESYSTEM_ALL
+
+/**
+ * Tell confdefs.h to provide the configuration.
+ */
+#define CONFIGURE_INIT
+
+#include <rtems/confdefs.h>
+
+#ifdef RTEMS_NETWORKING
+
+#define CONFIGURE_NETWORK_PRIORITY      10
+
+#if pc586
+#define LIBBSDPORT      1
+#define MULTI_NETDRIVER 0
+#define NEK             0
+
+#include <rtems/pci.h>
+
+#if LIBBSDPORT
+
+#include <bsp/libbsdport_api.h>
+
+driver_t* libbsdport_netdriver_table[] =
+{
+  &libbsdport_rl_driver,
+  &libbsdport_re_driver,
+  &libbsdport_fxp_driver,
+  NULL
+};
+
+static int libbsdport_net_attach (struct rtems_bsdnet_ifconfig* ocfg, int attaching);
+
+static struct rtems_bsdnet_ifconfig libbsdport_config[] =
+{
+  { "", libbsdport_net_attach, NULL }
+};
+
+static int libbsdport_net_attach (struct rtems_bsdnet_ifconfig* ocfg, int attaching)
+{
+  int result;
+  result = pci_initialize ();
+  if (result)
+  {
+    printk ("PCI initialise failed\n");
+    return result;
+  }
+  printk ("Initialising libbsdport...\n");
+  result = libbsdport_netdriver_attach (&libbsdport_config[0], attaching);
+  if (result)
+    printk ("libbsdport failed: %d: %s\n", result, strerror (result));
+  return result;
+}
+
+#define CONFIGURE_NETWORK_DRIVER_NAME   ""
+#define CONFIGURE_NETWORK_DRIVER_ATTACH libbsdport_net_attach
+
+#elif MULTI_NETDRIVER
+
+int rtems_fxp_attach(struct rtems_bsdnet_ifconfig *config, int attaching);
+int rtems_3c509_driver_attach (struct rtems_bsdnet_ifconfig *, int);
+int rtems_fxp_attach (struct rtems_bsdnet_ifconfig *, int);
+int rtems_elnk_driver_attach (struct rtems_bsdnet_ifconfig *, int);
+int rtems_dec21140_driver_attach (struct rtems_bsdnet_ifconfig *, int);
+/* these don't probe and will be used even if there's no device :-( */
+int rtems_ne_driver_attach (struct rtems_bsdnet_ifconfig *, int);
+int rtems_wd_driver_attach (struct rtems_bsdnet_ifconfig *, int);
+
+static struct rtems_bsdnet_ifconfig isa_netdriver_config[] =
+{
+  { "ep0", rtems_3c509_driver_attach,         isa_netdriver_config + 1 },
+  /* qemu cannot configure irq-no :-(; has it hardwired to 9 */
+  { "ne1", rtems_ne_driver_attach, 0, irno: 9 },
+};
+
+static struct rtems_bsdnet_ifconfig pci_netdriver_config[]=
+{
+  { "dc1",   rtems_dec21140_driver_attach, pci_netdriver_config + 1 },
+  { "fxp1",  rtems_fxp_attach,             pci_netdriver_config + 2 },
+  { "elnk1", rtems_elnk_driver_attach,     isa_netdriver_config },
+};
+
+extern int if_index;
+
+static int net_prober (struct rtems_bsdnet_ifconfig* ocfg, int attaching)
+{
+  struct rtems_bsdnet_ifconfig* cfg = NULL;
+  int                           if_index_pre;
+  if (attaching)
+    cfg = pci_initialize () ? isa_netdriver_config : pci_netdriver_config;
+
+  while ( cfg )
+  {
+    printk ("Probing %s : ", cfg->name);
+    /*
+     * Unfortunately, the return value is unreliable - some drivers report
+     * success even if they fail. Check if they chained an interface (ifnet)
+     * structure instead
+     */
+    if_index_pre = if_index;
+    cfg->attach (cfg, attaching);
+    if (if_index > if_index_pre)
+    {
+      /*
+       * Assume success.
+       */
+      printk("attached\n");
+      ocfg->name   = cfg->name;
+      ocfg->attach = cfg->attach;
+      return 0;
+    }
+    printk ("Probing %s : failed\n", cfg->name);
+    cfg = cfg->next;
+  }
+  return -1;
+}
+
+#define CONFIGURE_NETWORK_DRIVER_NAME   "probing"
+#define CONFIGURE_NETWORK_DRIVER_ATTACH net_prober
+#define CONFIGURE_ETHERNET_ADDRESS      0x00, 0x08, 0xc7, 0x21, 0x01, 0xf9
+#elif NEK
+int rtems_ne_driver_attach (struct rtems_bsdnet_ifconfig *, int);
+#define CONFIGURE_NETWORK_DRIVER_NAME   "ne1"
+#define CONFIGURE_NETWORK_DRIVER_ATTACH rtems_ne_driver_attach
+#define CONFIGURE_ETHERNET_ADDRESS      0x00, 0x08, 0xc7, 0x21, 0x01, 0xf9
+#else
+int rtems_fxp_attach(struct rtems_bsdnet_ifconfig *config, int attaching);
+#define CONFIGURE_NETWORK_DRIVER_NAME   "fxp1"
+#define CONFIGURE_NETWORK_DRIVER_ATTACH rtems_fxp_attach
+#define CONFIGURE_ETHERNET_ADDRESS      0x00, 0x08, 0xc7, 0x21, 0x01, 0xf9
+#endif
+#else
+#define CONFIGURE_NETWORK_DRIVER_NAME   "fec0"
+#define CONFIGURE_NETWORK_DRIVER_ATTACH rtems_fec_driver_attach
+#define CONFIGURE_ETHERNET_ADDRESS      0x00, 0x20, 0xDD, 0xFF, 0x00, 0x01
+#endif
+
+#if RTEMS_APP_NETWORKING_DHCP
+#define CONFIGURE_NETWORK_DHCP
+#endif
+
+#if RTEMS_APP_NETWORKING_STATIC
+#define CONFIGURE_NETWORK_IPADDR  "172.16.100.50"
+#define CONFIGURE_NETWORK_NETMASK "255.255.255.0"
+#define CONFIGURE_NETWORK_GATEWAY "172.16.100.1"
+#endif
+
+#define CONFIGURE_NETWORK_MBUFS     (180*1024)
+#define CONFIGURE_NETWORK_MCLUSTERS (350*1024)
+
+#include "networkconfig.h"
+#endif
+
+#define CONFIGURE_SHELL_COMMANDS_INIT
+#define CONFIGURE_SHELL_COMMANDS_ALL
+#define CONFIGURE_SHELL_DEBUGRFS
+#ifdef RTEMS_NETWORKING
+#define CONFIGURE_SHELL_COMMANDS_ALL_NETWORKING
+#endif
+
+#include <rtems/shellconfig.h>