1 files changed, 158 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/arm/lpc176x/console/console-config.c b/c/src/lib/libbsp/arm/lpc176x/console/console-config.c
new file mode 100644
index 0000000000..246a9e65ae
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc176x/console/console-config.c
@@ -0,0 +1,158 @@
+/**
+ * @file
+ *
+ * @ingroup lpc176x
+ *
+ * @brief Console configuration.
+ */
+
+/*
+ * Copyright (c) 2008-2011 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Obere Lagerstr. 30
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * 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 <libchip/serial.h>
+#include <libchip/ns16550.h>
+
+#include <bsp.h>
+#include <bsp/io.h>
+#include <bsp/irq.h>
+
+/**
+ * @brief Gets the uart register according to the current address.
+ *
+ * @param  addr Register address.
+ * @param  i Index register.
+ * @return  Uart register.
+ */
+static inline uint8_t lpc176x_uart_get_register(
+  const uintptr_t addr,
+  const uint8_t   i
+)
+{
+  volatile uint32_t *reg = (volatile uint32_t *) addr;
+
+  return (uint8_t) reg[ i ];
+}
+
+/**
+ * @brief Sets the uart register address according to the value passed.
+ *
+ * @param  addr Register address.
+ * @param  i Index register.
+ * @param val Value to set.
+ */
+static inline void lpc176x_uart_set_register(
+  const uintptr_t addr,
+  const uint8_t   i,
+  const uint8_t   val
+)
+{
+  volatile uint32_t *reg = (volatile uint32_t *) addr;
+
+  reg[ i ] = val;
+}
+
+/**
+ * @brief Represents the uart configuration ports.
+ */
+console_tbl Console_Configuration_Ports[] = {
+#ifdef LPC176X_CONFIG_CONSOLE
+  {
+    .sDeviceName = "/dev/ttyS0",
+    .deviceType = SERIAL_NS16550_WITH_FDR,
+    .pDeviceFns = &ns16550_fns,
+    .deviceProbe = NULL,
+    .pDeviceFlow = NULL,
+    .ulMargin = 16,
+    .ulHysteresis = 8,
+    .pDeviceParams = (void *) LPC176X_UART_BAUD,
+    .ulCtrlPort1 = UART0_BASE_ADDR,
+    .ulCtrlPort2 = 0,
+    .ulDataPort = UART0_BASE_ADDR,
+    .getRegister = lpc176x_uart_get_register,
+    .setRegister = lpc176x_uart_set_register,
+    .getData = NULL,
+    .setData = NULL,
+    .ulClock = LPC176X_PCLK,
+    .ulIntVector = LPC176X_IRQ_UART_0
+  },
+#endif
+#ifdef LPC176X_CONFIG_UART_1
+  {
+    .sDeviceName = "/dev/ttyS1",
+    .deviceType = SERIAL_NS16550_WITH_FDR,
+    .pDeviceFns = &ns16550_fns,
+    .deviceProbe = lpc176x_uart_probe_1,
+    .pDeviceFlow = NULL,
+    .ulMargin = 16,
+    .ulHysteresis = 8,
+    .pDeviceParams = (void *) LPC176X_UART_BAUD,
+    .ulCtrlPort1 = UART1_BASE_ADDR,
+    .ulCtrlPort2 = 0,
+    .ulDataPort = UART1_BASE_ADDR,
+    .getRegister = lpc176x_uart_get_register,
+    .setRegister = lpc176x_uart_set_register,
+    .getData = NULL,
+    .setData = NULL,
+    .ulClock = LPC176X_PCLK,
+    .ulIntVector = LPC176X_IRQ_UART_1
+  },
+#endif
+#ifdef LPC176X_CONFIG_UART_2
+  {
+    .sDeviceName = "/dev/ttyS2",
+    .deviceType = SERIAL_NS16550_WITH_FDR,
+    .pDeviceFns = &ns16550_fns,
+    .deviceProbe = lpc176x_uart_probe_2,
+    .pDeviceFlow = NULL,
+    .ulMargin = 16,
+    .ulHysteresis = 8,
+    .pDeviceParams = (void *) LPC176X_UART_BAUD,
+    .ulCtrlPort1 = UART2_BASE_ADDR,
+    .ulCtrlPort2 = 0,
+    .ulDataPort = UART2_BASE_ADDR,
+    .getRegister = lpc176x_uart_get_register,
+    .setRegister = lpc176x_uart_set_register,
+    .getData = NULL,
+    .setData = NULL,
+    .ulClock = LPC176X_PCLK,
+    .ulIntVector = LPC176X_IRQ_UART_2
+  },
+#endif
+#ifdef LPC176X_CONFIG_UART_3
+  {
+    .sDeviceName = "/dev/ttyS3",
+    .deviceType = SERIAL_NS16550_WITH_FDR,
+    .pDeviceFns = &ns16550_fns,
+    .deviceProbe = lpc176x_uart_probe_3,
+    .pDeviceFlow = NULL,
+    .ulMargin = 16,
+    .ulHysteresis = 8,
+    .pDeviceParams = (void *) LPC176X_UART_BAUD,
+    .ulCtrlPort1 = UART3_BASE_ADDR,
+    .ulCtrlPort2 = 0,
+    .ulDataPort = UART3_BASE_ADDR,
+    .getRegister = lpc176x_uart_get_register,
+    .setRegister = lpc176x_uart_set_register,
+    .getData = NULL,
+    .setData = NULL,
+    .ulClock = LPC176X_PCLK,
+    .ulIntVector = LPC176X_IRQ_UART_3
+  },
+#endif
+};
+
+#define LPC176X_UART_COUNT ( sizeof( Console_Configuration_Ports ) \
+                             / sizeof( Console_Configuration_Ports[ 0 ] ) )
+
+unsigned long Console_Configuration_Count = LPC176X_UART_COUNT;