Add new (first) OpenRISC BSP called or1ksim.

This BSP is intended to run on or1ksim (the main OpenRISC emulator).
Fixed version according to Joel comments from the mailing list.

1 files changed, 58 insertions, 0 deletions

diff --git a/c/src/lib/libbsp/or1k/or1ksim/console/console-config.c b/c/src/lib/libbsp/or1k/or1ksim/console/console-config.c
new file mode 100644
index 0000000000..9853f2041d
--- /dev/null
+++ b/c/src/lib/libbsp/or1k/or1ksim/console/console-config.c
@@ -0,0 +1,58 @@
+/**
+ * @file
+ *
+ * @ingroup or1ksim_uart
+ *
+ * @brief Console Configuration.
+ */
+
+/*
+ * Copyright (c) 2014 Hesham ALMatary
+ *
+ *  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/bspIo.h>
+
+#include <libchip/serial.h>
+
+#include <bspopts.h>
+#include <bsp/uart.h>
+#include <bsp/or1ksim.h>
+
+console_tbl Console_Configuration_Ports [] = {
+    {
+      .sDeviceName = "/dev/ttyS0",
+      .deviceType = SERIAL_CUSTOM,
+      .pDeviceFns = &or1ksim_uart_fns,
+      .deviceProbe = NULL,
+      .pDeviceFlow = NULL,
+      .ulCtrlPort1 = OR1KSIM_BSP_UART_BASE,
+      .ulCtrlPort2 = 0,
+      .ulClock = OR1KSIM_UART_DEFAULT_BAUD,
+      .ulIntVector = OR1KSIM_BSP_UART_IRQ
+    }
+};
+
+#define PORT_COUNT \
+  (sizeof(Console_Configuration_Ports) \
+    / sizeof(Console_Configuration_Ports [0]))
+
+unsigned long Console_Configuration_Count = PORT_COUNT;
+
+static void output_char(char c)
+{
+  const console_fns *con =
+    Console_Configuration_Ports [Console_Port_Minor].pDeviceFns;
+
+  if (c == '\n') {
+    con->deviceWritePolled((int) Console_Port_Minor, '\r');
+  }
+  con->deviceWritePolled((int) Console_Port_Minor, c);
+}
+
+BSP_output_char_function_type BSP_output_char = output_char;
+
+BSP_polling_getchar_function_type BSP_poll_char = NULL;