1 files changed, 79 insertions, 0 deletions
diff --git a/bsps/include/grlib/b1553rt.h b/bsps/include/grlib/b1553rt.h
new file mode 100644
index 0000000000..fbe4b706de
--- /dev/null
+++ b/bsps/include/grlib/b1553rt.h
@@ -0,0 +1,79 @@
+/*  B1553RT driver interface
+ *
+ *  COPYRIGHT (c) 2009.
+ *  Aeroflex Gaisler AB
+ *
+ *  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.
+ */
+
+#ifndef __B1553RT_H__
+#define __B1553RT_H__
+
+#include <drvmgr/drvmgr.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct rt_reg {
+    volatile unsigned int stat;            /* 0x00 */
+    volatile unsigned int ctrl;            /* 0x04 */
+    volatile unsigned int vword;           /* 0x08 */
+    volatile unsigned int irq;             /* 0x0C */
+    volatile unsigned int addr;            /* 0x10 */
+		volatile unsigned int ipm;             /* 0x14 */
+};
+
+
+struct rt_msg {
+    unsigned short miw;
+    unsigned short time;
+    unsigned short data[32];
+    unsigned short desc;
+};
+
+#define RT_FREQ_12MHZ 0
+#define RT_FREQ_16MHZ 1
+#define RT_FREQ_20MHZ 2
+#define RT_FREQ_24MHZ 3
+#define RT_FREQ_MASK 0x3
+
+/* IOCTLs */
+#define RT_SET_ADDR    3
+#define RT_SET_BCE     5
+#define RT_RX_BLOCK    8
+#define RT_CLR_STATUS  12
+#define RT_GET_STATUS  13
+#define RT_SET_EVENTID 14
+
+#define RT_SET_VECTORW 32
+#define RT_SET_EXTMDATA 33
+
+#define RT_ILLCMD_IRQ  128   
+#define RT_MERR_IRQ       2048
+#define RT_DMAF_IRQ       32768                /* DMA Fail irq */
+
+#define RT_TSW_OK  (1<<14)
+#define RT_TSW_BUS (1<<13)
+#define RT_TSW_BC  (1<<12)
+#define RT_TSW_LPBKERRB  (1<<11)
+#define RT_TSW_LPBKERRA  (1<<10)
+#define RT_TSW_ILL  (1<<9)
+#define RT_TSW_MEM  (1<<8)
+#define RT_TSW_MAN  (1<<7)
+#define RT_TSW_PAR  (1<<6)
+#define RT_TSW_WC   (1<<5)
+
+void b1553rt_print_dev(struct drvmgr_dev *dev, int options);
+void b1553rt_print(int options);
+
+void b1553rt_register_drv(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __RT_H__ */
+