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-rw-r--r--include/m68k/idp/bsp.h56
1 files changed, 56 insertions, 0 deletions
diff --git a/include/m68k/idp/bsp.h b/include/m68k/idp/bsp.h
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+++ b/include/m68k/idp/bsp.h
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+/**
+ * @file
+ *
+ * @ingroup idp_bsp
+ *
+ * @brief This include file contains all Motorola 680x0 IDP board
+ * IO definitions.
+ */
+
+#ifndef LIBBSP_M68K_IDP_BSP_H
+#define LIBBSP_M68K_IDP_BSP_H
+
+#include <bspopts.h>
+#include <bsp/default-initial-extension.h>
+
+#include <rtems.h>
+#include <rtems/console.h>
+#include <rtems/clockdrv.h>
+#include <rtems/motorola/mc68230.h>
+#include <rtems/motorola/mc68681.h>
+
+/**
+ * @defgroup idp_bsp IO definitions
+ *
+ * @ingroup m68k_idp
+ *
+ * @brief Motorola 680x0 IDP board IO definitions
+ */
+
+#define DUART_ADDR 0xb00003 /* base address of the MC68681 DUART */
+
+/* Constants */
+
+#define RAM_START 0
+#define RAM_END 0x200000
+
+extern rtems_isr_entry M68Kvec[]; /* vector table address */
+
+/* functions */
+
+rtems_isr_entry set_vector(
+ rtems_isr_entry handler,
+ rtems_vector_number vector,
+ int type
+);
+
+void rtems_bsp_delay(int num);
+
+/*
+ * Prototypes for methods inside the BSP that cross file boundaries.
+ */
+void init_pit( void );
+void transmit_char( char ch );
+void transmit_char_portb( char ch );
+
+#endif