lpc24xx: new BSP

1 files changed, 69 insertions, 0 deletions

diff --git a/c/src/lib/libbsp/arm/lpc24xx/console/console-config.c b/c/src/lib/libbsp/arm/lpc24xx/console/console-config.c
new file mode 100644
index 0000000000..53be3eeb2b
--- /dev/null
+++ b/c/src/lib/libbsp/arm/lpc24xx/console/console-config.c
@@ -0,0 +1,69 @@
+/**
+ * @file
+ *
+ * @ingroup lpc24xx
+ *
+ * @brief Console configuration.
+ */
+
+/*
+ * Copyright (c) 2008
+ * Embedded Brains GmbH
+ * Obere Lagerstr. 30
+ * D-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/lpc24xx.h>
+#include <bsp/irq.h>
+
+#define LPC24XX_UART_NUMBER 1
+
+static uint8_t lpc24xx_uart_register( uint32_t addr, uint8_t i)
+{
+  volatile uint32_t *reg = (volatile uint32_t *) addr;
+
+  return (uint8_t) reg [i];
+}
+
+static void lpc24xx_uart_set_register( uint32_t addr, uint8_t i, uint8_t val)
+{
+  volatile uint32_t *reg = (volatile uint32_t *) addr;
+
+  reg [i] = val; 
+}
+
+unsigned long Console_Port_Count = LPC24XX_UART_NUMBER;
+
+rtems_device_minor_number  Console_Port_Minor = 0;
+
+console_data  Console_Port_Data [LPC24XX_UART_NUMBER];
+
+console_tbl Console_Port_Tbl [LPC24XX_UART_NUMBER] = {
+  {
+    .sDeviceName = "/dev/ttyS0",
+    .deviceType = SERIAL_NS16550,
+    .pDeviceFns = &ns16550_fns,
+    .deviceProbe = NULL,
+    .pDeviceFlow = NULL,
+    .ulMargin = 16,
+    .ulHysteresis = 8,
+    .pDeviceParams = (void *) 38400,
+    .ulCtrlPort1 = UART0_BASE_ADDR,
+    .ulCtrlPort2 = 0,
+    .ulDataPort = UART0_BASE_ADDR,
+    .getRegister = lpc24xx_uart_register,
+    .setRegister = lpc24xx_uart_set_register,
+    .getData = NULL,
+    .setData = NULL,
+    .ulClock = 57600000,
+    .ulIntVector = LPC24XX_IRQ_UART_0
+  }
+};