Added Flash Patch and Breakpoint (FPB) register definitions.

include/libopencm3/cm3/fpb.h

@@ -0,0 +1,42 @@
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * Copyright (C) 2011 Gareth McMullin <gareth@blacksphere.co.nz>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBOPENCM3_CM3_FPB_H
+#define LIBOPENCM3_CM3_FPB_H
+
+#define FPB_CTRL		MMIO32(FPB_BASE + 0)
+#define FPB_REMAP		MMIO32(FPB_BASE + 4)
+#define FPB_COMP		(voltile u32 *)(FPB_BASE + 8)
+
+/* Flash Patch Control Register (FP_CTRL) */
+#define FPB_CTRL_ENABLE		0x0001
+#define FPB_CTRL_KEY		0x0002
+#define FPB_CTRL_NUM_CODE1_MASK	0x00F0
+#define FPB_CTRL_NUM_LIT_MASK	0x0F00
+#define FPB_CTRL_NUM_CODE2_MASK	0xE000
+
+/* Flash Patch Comparator Register (FP_COMPx) */
+#define FPB_COMP_ENABLE			0x0001
+#define FPB_COMP_REPLACE_REMAP		0x0000
+#define FPB_COMP_REPLACE_BREAK_LOWER	0x4000
+#define FPB_COMP_REPLACE_BREAK_UPPER	0x8000
+#define FPB_COMP_REPLACE_BREAK_BOTH	0xC000
+
+#endif
+