From c32b1efa43e31bd9a8a7eae3623664d00c34d842 Mon Sep 17 00:00:00 2001
From: Alan Cudmore <alan.cudmore@gmail.com>
Date: Sat, 23 Mar 2013 19:13:07 +0100
Subject: bsp/raspberrypi: New BSP

---
 .../arm/raspberrypi/console/console-config.c       | 53 ++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 c/src/lib/libbsp/arm/raspberrypi/console/console-config.c

(limited to 'c/src/lib/libbsp/arm/raspberrypi/console/console-config.c')

diff --git a/c/src/lib/libbsp/arm/raspberrypi/console/console-config.c b/c/src/lib/libbsp/arm/raspberrypi/console/console-config.c
new file mode 100644
index 0000000000..ee4061d0ca
--- /dev/null
+++ b/c/src/lib/libbsp/arm/raspberrypi/console/console-config.c
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2013 Alan Cudmore
+ *
+ *  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
+ *
+ */
+
+#include <rtems/bspIo.h>
+
+#include <libchip/serial.h>
+
+#include <bspopts.h>
+#include <bsp/irq.h>
+#include <bsp/usart.h>
+#include <bsp/raspberrypi.h>
+
+console_tbl Console_Configuration_Ports [] = {
+    {
+      .sDeviceName = "/dev/ttyS0",
+      .deviceType = SERIAL_CUSTOM,
+      .pDeviceFns = &bcm2835_usart_fns,
+      .deviceProbe = NULL,
+      .pDeviceFlow = NULL,
+      .ulCtrlPort1 = BCM2835_UART0_BASE,
+      .ulCtrlPort2 = 0,
+      .ulClock = USART0_DEFAULT_BAUD,
+      .ulIntVector = BCM2835_IRQ_ID_UART
+    }
+};
+
+#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;
-- 
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